Diagnostic codes catalog

This file is generated from catalog/diagnostics.json using x07 diag catalog.

• total codes: 637
• quickfix support (sometimes or always): 577
• quickfix coverage: 90.58%

Code	Origins	Quickfix	Summary
COMPONENT_MISSING	x07up / lint / error	sometimes	Requested toolchain component is missing.
ECLI_COMPILE_FAILED	x07 / lint / error	sometimes	CLI specrows tooling diagnostic ECLI_COMPILE_FAILED.
ECLI_JSON_PARSE	x07 / parse / error	sometimes	CLI specrows tooling diagnostic ECLI_JSON_PARSE.
ECLI_SCHEMA_INVALID	x07 / lint / error	sometimes	CLI specrows tooling diagnostic ECLI_SCHEMA_INVALID.
ECLI_SEMANTIC	x07 / lint / error	sometimes	CLI specrows tooling diagnostic ECLI_SEMANTIC.
ECLI_TOOL	x07 / lint / error	sometimes	CLI specrows tooling diagnostic ECLI_TOOL.
ETEST_ENTRY_INVALID	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_ENTRY_INVALID.
ETEST_EXPECT_INVALID	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_EXPECT_INVALID.
ETEST_FIXTURE_FORBIDDEN	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_FIXTURE_FORBIDDEN.
ETEST_FIXTURE_MISSING	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_FIXTURE_MISSING.
ETEST_FIXTURE_REQUIRED	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_FIXTURE_REQUIRED.
ETEST_FIXTURE_UNSAFE_PATH	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_FIXTURE_UNSAFE_PATH.
ETEST_ID_DUPLICATE	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_ID_DUPLICATE.
ETEST_ID_EMPTY	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_ID_EMPTY.
ETEST_ID_NON_ASCII	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_ID_NON_ASCII.
ETEST_INPUT_B64_INVALID	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_INPUT_B64_INVALID.
ETEST_INPUT_CONFLICT	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_INPUT_CONFLICT.
ETEST_INPUT_NOT_ALLOWED_V010	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_INPUT_NOT_ALLOWED_V010.
ETEST_INPUT_PATH_READ_FAILED	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_INPUT_PATH_READ_FAILED.
ETEST_INPUT_UNSAFE_PATH	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_INPUT_UNSAFE_PATH.
ETEST_INPUT_UNSUPPORTED_WORLD	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_INPUT_UNSUPPORTED_WORLD.
ETEST_MANIFEST_IO	x07 / run / error	never	Diagnostic code ETEST_MANIFEST_IO.
ETEST_MANIFEST_JSON	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_MANIFEST_JSON.
ETEST_POLICY_FORBIDDEN	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_POLICY_FORBIDDEN.
ETEST_POLICY_MISSING	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_POLICY_MISSING.
ETEST_POLICY_REQUIRED	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_POLICY_REQUIRED.
ETEST_POLICY_UNSAFE_PATH	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_POLICY_UNSAFE_PATH.
ETEST_RETURNS_INVALID	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_RETURNS_INVALID.
ETEST_SCHEMA_VERSION	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_SCHEMA_VERSION.
ETEST_SOLVE_FUEL_INVALID	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_SOLVE_FUEL_INVALID.
ETEST_TESTS_EMPTY	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_TESTS_EMPTY.
ETEST_TIMEOUT_INVALID	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_TIMEOUT_INVALID.
ETEST_WORLD_INVALID	x07 / run / error	sometimes	Test manifest validation diagnostic ETEST_WORLD_INVALID.
EXTAL_CERTIFY_ENTRY_REQUIRED	x07 / parse / error	sometimes	XTAL certification requires an explicit entry selection.
EXTAL_CERTIFY_MANIFEST_MISSING	x07 / parse / error	sometimes	XTAL certification manifest is required.
EXTAL_CERTIFY_MANIFEST_PARSE_FAILED	x07 / parse / error	sometimes	XTAL certification manifest is invalid.
EXTAL_CERTIFY_NO_ENTRYPOINTS	x07 / parse / error	sometimes	XTAL certification has no entrypoints.
EXTAL_CERTIFY_PRECHECKS_FAILED	x07 / run / error	never	XTAL certification prechecks failed.
EXTAL_CERTIFY_TRUST_CERTIFY_FAILED	x07 / run / error	sometimes	Trust certification failed for a certification entry.
EXTAL_DEV_NO_SPECS	x07 / run / error	sometimes	XTAL dev pipeline found no spec modules.
EXTAL_EVENTS_INVALID	x07 / parse / error	sometimes	Recovery events log is invalid.
EXTAL_EVENTS_IO	x07 / parse / error	sometimes	Recovery events log I/O failed.
EXTAL_EVENTS_UNSUPPORTED_VERSION	x07 / parse / error	sometimes	Recovery event schema_version is unsupported.
EXTAL_EXAMPLES_ARGS_EXTRA	x07 / lint / error	sometimes	Example provides an extra arg.
EXTAL_EXAMPLES_ARGS_MISSING	x07 / lint / error	sometimes	Example is missing a required arg.
EXTAL_EXAMPLES_ARG_KIND_UNSUPPORTED	x07 / lint / error	sometimes	Example arg encoding kind is unsupported in the current XTAL subset.
EXTAL_EXAMPLES_B64_INVALID	x07 / lint / error	sometimes	Example contains invalid base64 payload.
EXTAL_EXAMPLES_EXPECT_KIND_UNSUPPORTED	x07 / lint / error	sometimes	Example expect encoding kind is unsupported.
EXTAL_EXAMPLES_IO_READ_FAILED	x07 / parse / error	sometimes	Cannot read examples JSONL file.
EXTAL_EXAMPLES_JSON_PARSE	x07 / parse / error	sometimes	Examples JSONL line contains invalid JSON.
EXTAL_EXAMPLES_OP_UNKNOWN	x07 / lint / error	sometimes	Example references an unknown op id.
EXTAL_EXAMPLES_SCHEMA_INVALID	x07 / parse / error	sometimes	Examples JSONL line violates the structural schema.
EXTAL_EXAMPLES_SCHEMA_VERSION_UNSUPPORTED	x07 / parse / error	sometimes	Examples schema_version is unsupported.
EXTAL_GEN_DRIFT	x07 / run / error	sometimes	Generated outputs drifted (check mode).
EXTAL_GEN_INDEX_MISSING	x07 / parse / error	sometimes	Generator index file is missing.
EXTAL_GEN_NO_EXAMPLES	x07 / run / error	sometimes	Spec modules contain no examples to generate tests from.
EXTAL_GEN_NO_SPECS	x07 / run / error	sometimes	No spec modules found for generation.
EXTAL_GEN_UNSUPPORTED_TY	x07 / run / error	sometimes	Generator cannot embed a value for the requested type/kind.
EXTAL_IMPL_CONTRACT_EXTRA	x07 / lint / warning	sometimes	Implementation has extra contract clauses beyond the spec.
EXTAL_IMPL_CONTRACT_EXTRA_REQUIRES	x07 / lint / error	sometimes	Implementation has extra requires clauses not present in the spec.
EXTAL_IMPL_CONTRACT_MISMATCH	x07 / lint / error	sometimes	Implementation contract clause does not match the spec clause.
EXTAL_IMPL_CONTRACT_MISSING	x07 / lint / error	sometimes	Implementation is missing a contract-core clause from the spec.
EXTAL_IMPL_EXPORT_MISSING	x07 / lint / error	sometimes	Operation is missing from the implementation export list.
EXTAL_IMPL_IO_READ_FAILED	x07 / parse / error	sometimes	Failed to read an implementation module file.
EXTAL_IMPL_KIND_UNSUPPORTED	x07 / lint / error	sometimes	Implementation file kind is unsupported for module conformance.
EXTAL_IMPL_MODULE_ID_MISMATCH	x07 / lint / error	sometimes	Implementation module_id does not match the spec module_id.
EXTAL_IMPL_MODULE_MISSING	x07 / lint / error	sometimes	Implementation module is missing for a spec module.
EXTAL_IMPL_NO_SPECS	x07 / parse / error	sometimes	No spec files found for implementation conformance checks.
EXTAL_IMPL_PROP_DEFN_MISSING	x07 / lint / error	sometimes	Property function definition is missing.
EXTAL_IMPL_PROP_EXPORT_MISSING	x07 / lint / error	sometimes	Property function is not exported.
EXTAL_IMPL_PROP_MODULE_MISSING	x07 / lint / error	sometimes	Property function module is missing.
EXTAL_IMPL_PROP_RESULT_TYPE_MISMATCH	x07 / lint / error	sometimes	Property function result type is invalid.
EXTAL_IMPL_PROP_SIGNATURE_MISMATCH	x07 / lint / error	sometimes	Property function signature does not match the spec.
EXTAL_IMPL_SIGNATURE_MISMATCH	x07 / lint / error	sometimes	Implementation signature does not match the spec.
EXTAL_IMPL_SYNC_REQUIRED	x07 / lint / error	sometimes	Implementation sync is required.
EXTAL_IMPL_UNSUPPORTED_TY	x07 / lower / error	sometimes	Unsupported type for generated implementation stubs.
EXTAL_IMPL_X07AST_PARSE	x07 / parse / error	sometimes	Implementation module is not valid x07AST JSON.
EXTAL_IMPROVE_DISALLOWED_PATCH_PATHS	x07 / run / error	sometimes	XTAL improve patchset touches disallowed paths.
EXTAL_IMPROVE_FAILED	x07 / run / error	sometimes	XTAL improve failed.
EXTAL_IMPROVE_MANIFEST_PARSE_FAILED	x07 / parse / error	sometimes	XTAL improve failed to parse arch/xtal/xtal.json.
EXTAL_IMPROVE_NO_INCIDENTS	x07 / parse / error	sometimes	XTAL improve found no ingestable incidents at the provided input path.
EXTAL_IMPROVE_NO_PATCH	x07 / run / error	sometimes	XTAL improve produced no patchset.
EXTAL_IMPROVE_PATCH_APPLY_FAILED	x07 / run / error	sometimes	XTAL improve failed to apply a patchset.
EXTAL_IMPROVE_SPEC_CHANGE_REQUIRES_FLAG	x07 / run / error	sometimes	XTAL improve blocked a spec change.
EXTAL_IMPROVE_TASKS_FAILED	x07 / run / error	sometimes	XTAL improve: recovery tasks failed.
EXTAL_IMPROVE_WRITE_REQUIRES_MANIFEST	x07 / parse / error	sometimes	XTAL improve --write requires an XTAL manifest.
EXTAL_INGEST_FAILED	x07 / run / error	sometimes	XTAL ingest failed.
EXTAL_INGEST_INPUT_SCHEMA_INVALID	x07 / parse / error	sometimes	XTAL ingest input is invalid.
EXTAL_INGEST_INPUT_SCHEMA_VERSION_UNSUPPORTED	x07 / parse / error	sometimes	XTAL ingest input schema_version is unsupported.
EXTAL_INGEST_INTEGRITY_MISMATCH	x07 / run / error	sometimes	XTAL ingest detected a mismatch between violation.json and repro.json.
EXTAL_INGEST_REPRO_NOT_FOUND	x07 / parse / error	sometimes	XTAL ingest could not find the repro referenced by the violation bundle.
EXTAL_INGEST_REPRO_PATH_UNSAFE	x07 / parse / error	sometimes	XTAL ingest refused an unsafe repro path in the violation bundle.
EXTAL_INGEST_REPRO_SCHEMA_INVALID	x07 / parse / error	sometimes	XTAL ingest repro.json is not schema-valid.
EXTAL_REPAIR_APPLY_FAILED	x07 / run / error	never	XTAL repair patch application failed.
EXTAL_REPAIR_BASELINE_MISSING	x07 / parse / error	never	XTAL repair baseline is missing.
EXTAL_REPAIR_MANIFEST_PARSE_FAILED	x07 / parse / error	sometimes	XTAL repair manifest parse failed.
EXTAL_REPAIR_NO_ACTIONABLE_FAILURE	x07 / run / error	never	XTAL repair could not find an actionable target.
EXTAL_REPAIR_NO_PATCH_FOUND	x07 / run / error	never	XTAL repair exhausted its budget without finding a patch.
EXTAL_REPAIR_PATCHSET_WRITE_FAILED	x07 / run / error	never	XTAL repair could not write patch artifacts.
EXTAL_REPAIR_PATCH_OUTSIDE_ALLOWED_PATHS	x07 / run / error	never	XTAL repair patch violates autonomy boundaries.
EXTAL_REPAIR_SEMANTIC_NO_EXAMPLES	x07 / run / error	sometimes	XTAL semantic repair requires examples.
EXTAL_REPAIR_SEMANTIC_SEARCH_EXHAUSTED	x07 / run / error	sometimes	XTAL semantic repair exhausted its search budget.
EXTAL_REPAIR_SEMANTIC_UNSUPPORTED_RETURN_TYPE	x07 / run / error	never	XTAL semantic repair does not support this return type.
EXTAL_REPAIR_TARGET_NOT_ELIGIBLE	x07 / run / error	never	XTAL repair refused to edit a non-stub implementation.
EXTAL_REPAIR_VERIFY_FAILED	x07 / run / error	never	XTAL repair patch did not pass verification after applying it.
EXTAL_REPAIR_WRITE_REQUIRES_MANIFEST	x07 / parse / error	never	XTAL repair --write requires an explicit autonomy manifest.
EXTAL_SPEC_CONTRACT_BUILTIN_DISALLOWED	x07 / type / error	sometimes	Contract clause uses a disallowed builtin/head.
EXTAL_SPEC_CONTRACT_EXPR_NOT_I32	x07 / type / error	sometimes	Contract clause does not typecheck to i32.
EXTAL_SPEC_CONTRACT_EXPR_PARSE	x07 / parse / error	sometimes	Contract clause expression is not valid XTAL JSON expr.
EXTAL_SPEC_CONTRACT_MODULE_CALL_FORBIDDEN	x07 / type / error	sometimes	Contract clause contains a forbidden module call.
EXTAL_SPEC_CONTRACT_USES_RESULT_OUTSIDE_ENSURES	x07 / type / error	sometimes	__result used outside ensures.
EXTAL_SPEC_CONTRACT_WITNESS_INVALID	x07 / type / error	sometimes	Contract witness is invalid or not contract-pure.
EXTAL_SPEC_EXAMPLES_REF_MISSING	x07 / lint / error	sometimes	Spec examples_ref points to a missing file.
EXTAL_SPEC_EXTRACT_DIFFERS	x07 / lint / error	sometimes	Extracted spec differs from the existing spec.
EXTAL_SPEC_EXTRACT_IMPL_MODULE_MISSING	x07 / parse / error	sometimes	Implementation module is missing for spec extraction.
EXTAL_SPEC_EXTRACT_NO_EXPORTS	x07 / lint / error	sometimes	No eligible exports found for spec extraction.
EXTAL_SPEC_EXTRACT_UNSUPPORTED_SIGNATURE	x07 / lint / warning	sometimes	Exported function signature is unsupported for spec extraction.
EXTAL_SPEC_HAS_ASSUMPTIONS	x07 / lint / warning	sometimes	Spec declares assumptions.
EXTAL_SPEC_IDS_REQUIRED_FOR_SYNC	x07 / lint / error	always	Contract-core clause ids are required for implementation syncing.
EXTAL_SPEC_IO_READ_FAILED	x07 / parse / error	sometimes	Cannot read spec file.
EXTAL_SPEC_JSON_PARSE	x07 / parse / error	sometimes	Spec file contains invalid JSON.
EXTAL_SPEC_MODULE_ID_INVALID	x07 / lint / error	sometimes	Spec module_id is invalid.
EXTAL_SPEC_OPS_EMPTY	x07 / lint / error	sometimes	Spec has zero operations.
EXTAL_SPEC_OP_ID_DUPLICATE	x07 / lint / error	sometimes	Spec has duplicate operation ids.
EXTAL_SPEC_OP_ID_MISSING	x07 / lint / error	sometimes	Spec operation is missing id.
EXTAL_SPEC_OP_NAME_INVALID	x07 / lint / error	sometimes	Spec operation name is invalid.
EXTAL_SPEC_OP_NAME_MISSING	x07 / lint / error	sometimes	Spec operation is missing name.
EXTAL_SPEC_PARAM_NAME_DUPLICATE	x07 / lint / error	sometimes	Spec has duplicate parameter names.
EXTAL_SPEC_PARAM_NAME_INVALID	x07 / lint / error	sometimes	Spec parameter name is invalid.
EXTAL_SPEC_PARAM_TY_UNSUPPORTED	x07 / lint / error	sometimes	Spec parameter type is unsupported in the current XTAL subset.
EXTAL_SPEC_PROP_ARGS_EMPTY	x07 / lint / error	sometimes	Property args list is empty.
EXTAL_SPEC_PROP_ARG_DUPLICATE	x07 / lint / error	sometimes	Property args contain a duplicate name.
EXTAL_SPEC_PROP_ARG_NAME_INVALID	x07 / lint / error	sometimes	Property wrapper parameter name is invalid.
EXTAL_SPEC_PROP_ARG_UNKNOWN	x07 / lint / error	sometimes	Property arg name does not match an operation parameter.
EXTAL_SPEC_PROP_NAME_INVALID	x07 / lint / error	sometimes	Property name is invalid.
EXTAL_SPEC_PROP_TY_UNSUPPORTED	x07 / lint / error	sometimes	Property argument type is unsupported for PBT generation.
EXTAL_SPEC_RESULT_TY_UNSUPPORTED	x07 / lint / error	sometimes	Spec result type is unsupported in the current XTAL subset.
EXTAL_SPEC_SCHEMA_INVALID	x07 / parse / error	sometimes	Spec JSON violates the structural schema.
EXTAL_SPEC_SCHEMA_VERSION_UNSUPPORTED	x07 / parse / error	sometimes	Spec schema_version is unsupported.
EXTAL_TASKS_INDEX_INVALID	x07 / parse / error	sometimes	Tasks index is invalid.
EXTAL_TASKS_INDEX_MISSING	x07 / parse / error	sometimes	Tasks index not found.
EXTAL_TASKS_PROJECT_MISSING	x07 / parse / error	sometimes	XTAL tasks run requires a project.
EXTAL_TASKS_TASK_FAILED	x07 / run / error	sometimes	Recovery task failed.
EXTAL_TASKS_TASK_SKIPPED	x07 / run / warning	sometimes	Recovery task was skipped.
EXTAL_VERIFY_COVERAGE_FAILED	x07 / run / error	sometimes	Coverage verification failed.
EXTAL_VERIFY_PROVE_COUNTEREXAMPLE	x07 / run / error	sometimes	Proof attempt found a counterexample.
EXTAL_VERIFY_PROVE_ERROR	x07 / run / error	sometimes	Proof attempt failed with an internal error.
EXTAL_VERIFY_PROVE_TOOL_MISSING	x07 / run / error	sometimes	Proof tool is missing or unavailable.
EXTAL_VERIFY_REPORT_MISSING	x07 / run / error	sometimes	Expected verify report was not produced.
EXTAL_VERIFY_TESTS_FAILED	x07 / run / error	sometimes	XTAL verify: x07 test failed.
EXTAL_VERIFY_WORLD_UNSAFE	x07 / lint / error	never	XTAL verify requires a deterministic world by default.
E_ARCH_ARCHIVE_BUDGET_PROFILE_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_ARCHIVE_BUDGET_PROFILE_MISSING.
E_ARCH_ARCHIVE_OP_UNKNOWN	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_ARCHIVE_OP_UNKNOWN.
E_ARCH_ARCHIVE_SCHEMA_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_ARCHIVE_SCHEMA_INVALID.
E_ARCH_BOUNDARY_BRAND_OR_SCHEMA_REQUIRED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BOUNDARY_BRAND_OR_SCHEMA_REQUIRED.
E_ARCH_BOUNDARY_ERROR_SPACE_REQUIRED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BOUNDARY_ERROR_SPACE_REQUIRED.
E_ARCH_BOUNDARY_INDEX_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BOUNDARY_INDEX_INVALID.
E_ARCH_BOUNDARY_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BOUNDARY_MISSING.
E_ARCH_BOUNDARY_VERIFY_REQUIRED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BOUNDARY_VERIFY_REQUIRED.
E_ARCH_BUDGETS_DIR_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BUDGETS_DIR_MISSING.
E_ARCH_BUDGETS_GEN_DIR_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BUDGETS_GEN_DIR_MISSING.
E_ARCH_BUDGETS_INDEX_SCHEMA_VERSION	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BUDGETS_INDEX_SCHEMA_VERSION.
E_ARCH_BUDGET_PROFILE_NOT_FOUND	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BUDGET_PROFILE_NOT_FOUND.
E_ARCH_BUDGET_PROFILE_SCHEMA_VERSION	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BUDGET_PROFILE_SCHEMA_VERSION.
E_ARCH_BUDGET_SCOPE_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BUDGET_SCOPE_MISSING.
E_ARCH_BUDGET_SELECTOR_FN_NOT_FOUND	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BUDGET_SELECTOR_FN_NOT_FOUND.
E_ARCH_BUDGET_SELECTOR_MODULE_PREFIX_NOT_FOUND	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BUDGET_SELECTOR_MODULE_PREFIX_NOT_FOUND.
E_ARCH_BUDGET_WORLD_VIOLATION	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_BUDGET_WORLD_VIOLATION.
E_ARCH_CLI_INDEX_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CLI_INDEX_MISSING.
E_ARCH_CLI_PROFILE_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CLI_PROFILE_INVALID.
E_ARCH_CONTRACTS_CANONICAL_JSON_UNSUPPORTED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CONTRACTS_CANONICAL_JSON_UNSUPPORTED.
E_ARCH_CONTRACTS_LOCK_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CONTRACTS_LOCK_INVALID.
E_ARCH_CONTRACTS_LOCK_JSON_PARSE	x07 / parse / error	sometimes	Architecture contract diagnostic E_ARCH_CONTRACTS_LOCK_JSON_PARSE.
E_ARCH_CONTRACTS_LOCK_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CONTRACTS_LOCK_MISMATCH.
E_ARCH_CONTRACTS_LOCK_SCHEMA_VERSION	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CONTRACTS_LOCK_SCHEMA_VERSION.
E_ARCH_CRAWL_BUDGET_PROFILE_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CRAWL_BUDGET_PROFILE_MISSING.
E_ARCH_CRAWL_INDEX_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CRAWL_INDEX_MISSING.
E_ARCH_CRAWL_POLICY_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CRAWL_POLICY_INVALID.
E_ARCH_CRYPTO_INDEX_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CRYPTO_INDEX_MISSING.
E_ARCH_CRYPTO_JWT_PROFILE_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CRYPTO_JWT_PROFILE_INVALID.
E_ARCH_CRYPTO_KEY_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CRYPTO_KEY_MISSING.
E_ARCH_CYCLE	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_CYCLE.
E_ARCH_DB_BUDGET_PROFILE_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_DB_BUDGET_PROFILE_MISSING.
E_ARCH_DB_INDEX_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_DB_INDEX_MISSING.
E_ARCH_DB_MIGRATE_PLAN_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_DB_MIGRATE_PLAN_MISSING.
E_ARCH_DB_QUERY_CATALOG_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_DB_QUERY_CATALOG_INVALID.
E_ARCH_DB_SQL_HASH_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_DB_SQL_HASH_MISMATCH.
E_ARCH_DB_SQL_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_DB_SQL_MISSING.
E_ARCH_DEPS_DENY	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_DEPS_DENY.
E_ARCH_DUPLICATE_MODULE_ID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_DUPLICATE_MODULE_ID.
E_ARCH_EDGE_NOT_ALLOWED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_EDGE_NOT_ALLOWED.
E_ARCH_EXTERNAL_IMPORT_NOT_ALLOWED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_EXTERNAL_IMPORT_NOT_ALLOWED.
E_ARCH_IMPORT_PREFIX_DENIED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_IMPORT_PREFIX_DENIED.
E_ARCH_IMPORT_PREFIX_NOT_ALLOWED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_IMPORT_PREFIX_NOT_ALLOWED.
E_ARCH_LAYERS_VIOLATION	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_LAYERS_VIOLATION.
E_ARCH_LOCK_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_LOCK_INVALID.
E_ARCH_LOCK_JSON_PARSE	x07 / parse / error	sometimes	Architecture contract diagnostic E_ARCH_LOCK_JSON_PARSE.
E_ARCH_LOCK_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_LOCK_MISMATCH.
E_ARCH_LOCK_READ	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_LOCK_READ.
E_ARCH_MANIFEST_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_MANIFEST_INVALID.
E_ARCH_MANIFEST_JSON_PARSE	x07 / parse / error	sometimes	Architecture contract diagnostic E_ARCH_MANIFEST_JSON_PARSE.
E_ARCH_MANIFEST_READ	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_MANIFEST_READ.
E_ARCH_MODULE_PARSE	x07 / parse / error	sometimes	Architecture contract diagnostic E_ARCH_MODULE_PARSE.
E_ARCH_MSG_AMQP_BUDGET_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_MSG_AMQP_BUDGET_MISSING.
E_ARCH_MSG_AMQP_INDEX_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_MSG_AMQP_INDEX_MISSING.
E_ARCH_MSG_AMQP_PROFILE_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_MSG_AMQP_PROFILE_INVALID.
E_ARCH_MSG_AMQP_TOPOLOGY_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_MSG_AMQP_TOPOLOGY_INVALID.
E_ARCH_MSG_INDEX_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_MSG_INDEX_MISSING.
E_ARCH_MSG_KAFKA_BUDGET_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_MSG_KAFKA_BUDGET_MISSING.
E_ARCH_MSG_KAFKA_INDEX_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_MSG_KAFKA_INDEX_MISSING.
E_ARCH_MSG_KAFKA_PROFILE_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_MSG_KAFKA_PROFILE_INVALID.
E_ARCH_NET_BUDGET_PROFILE_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_NET_BUDGET_PROFILE_MISSING.
E_ARCH_NET_GRPC_SERVICES_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_NET_GRPC_SERVICES_INVALID.
E_ARCH_NET_INDEX_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_NET_INDEX_MISSING.
E_ARCH_NET_LIMITS_EXCESSIVE	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_NET_LIMITS_EXCESSIVE.
E_ARCH_NODE_ORPHAN_MODULE	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_NODE_ORPHAN_MODULE.
E_ARCH_NODE_OVERLAP_MODULE	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_NODE_OVERLAP_MODULE.
E_ARCH_OBS_BUDGET_PROFILE_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_OBS_BUDGET_PROFILE_MISSING.
E_ARCH_OBS_EXPORTER_PROFILE_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_OBS_EXPORTER_PROFILE_INVALID.
E_ARCH_OBS_INDEX_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_OBS_INDEX_MISSING.
E_ARCH_OBS_REGISTRY_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_OBS_REGISTRY_MISSING.
E_ARCH_PUBLIC_BYTES_UNBRANDED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_PUBLIC_BYTES_UNBRANDED.
E_ARCH_RR_CASSETTE_BRAND_UNSUPPORTED	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_CASSETTE_BRAND_UNSUPPORTED.
E_ARCH_RR_DIR_MISSING	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_DIR_MISSING.
E_ARCH_RR_GEN_DIR_MISSING	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_GEN_DIR_MISSING.
E_ARCH_RR_INDEX_DEFAULTS_DUP	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_INDEX_DEFAULTS_DUP.
E_ARCH_RR_INDEX_DEFAULTS_NOT_SORTED	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_INDEX_DEFAULTS_NOT_SORTED.
E_ARCH_RR_INDEX_NOT_SORTED	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_INDEX_NOT_SORTED.
E_ARCH_RR_INDEX_SCHEMA_VERSION	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_INDEX_SCHEMA_VERSION.
E_ARCH_RR_OP_KIND_NOT_ALLOWED	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_OP_KIND_NOT_ALLOWED.
E_ARCH_RR_OP_KIND_UNKNOWN	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_OP_KIND_UNKNOWN.
E_ARCH_RR_OP_NOT_ALLOWED	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_OP_NOT_ALLOWED.
E_ARCH_RR_POLICY_ID_MISMATCH	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_POLICY_ID_MISMATCH.
E_ARCH_RR_POLICY_KINDS_NOT_SORTED	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_POLICY_KINDS_NOT_SORTED.
E_ARCH_RR_POLICY_MODE_NOT_ALLOWED	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_POLICY_MODE_NOT_ALLOWED.
E_ARCH_RR_POLICY_NOT_FOUND	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_POLICY_NOT_FOUND.
E_ARCH_RR_POLICY_OPS_NOT_SORTED	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_POLICY_OPS_NOT_SORTED.
E_ARCH_RR_POLICY_REQUIRED	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_POLICY_REQUIRED.
E_ARCH_RR_POLICY_SCHEMA_VERSION	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_POLICY_SCHEMA_VERSION.
E_ARCH_RR_POLICY_WORLDS_NOT_SORTED	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_POLICY_WORLDS_NOT_SORTED.
E_ARCH_RR_SANITIZER_ID_MISMATCH	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_SANITIZER_ID_MISMATCH.
E_ARCH_RR_SANITIZER_SCHEMA_VERSION	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_SANITIZER_SCHEMA_VERSION.
E_ARCH_RR_WORLD_VIOLATION	x07 / run / error	sometimes	Architecture contract diagnostic E_ARCH_RR_WORLD_VIOLATION.
E_ARCH_SMOKE_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SMOKE_MISSING.
E_ARCH_SM_DIR_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SM_DIR_MISSING.
E_ARCH_SM_GEN_DIR_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SM_GEN_DIR_MISSING.
E_ARCH_SM_GEN_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SM_GEN_MISSING.
E_ARCH_SM_GEN_PARSE	x07 / parse / error	sometimes	Architecture contract diagnostic E_ARCH_SM_GEN_PARSE.
E_ARCH_SM_GEN_STALE	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SM_GEN_STALE.
E_ARCH_SM_IMPORT_NOT_INDEXED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SM_IMPORT_NOT_INDEXED.
E_ARCH_SM_INDEX_SCHEMA_VERSION	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SM_INDEX_SCHEMA_VERSION.
E_ARCH_SM_SPEC_MACHINE_ID_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SM_SPEC_MACHINE_ID_MISMATCH.
E_ARCH_SM_SPEC_SCHEMA_VERSION	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SM_SPEC_SCHEMA_VERSION.
E_ARCH_SM_SPEC_VERSION_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SM_SPEC_VERSION_MISMATCH.
E_ARCH_SM_SPEC_WORLD_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_SM_SPEC_WORLD_MISMATCH.
E_ARCH_STREAM_PLUGINS_DIR_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGINS_DIR_MISSING.
E_ARCH_STREAM_PLUGINS_GEN_DIR_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGINS_GEN_DIR_MISSING.
E_ARCH_STREAM_PLUGINS_INDEX_DUPLICATE_ID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGINS_INDEX_DUPLICATE_ID.
E_ARCH_STREAM_PLUGINS_INDEX_NOT_SORTED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGINS_INDEX_NOT_SORTED.
E_ARCH_STREAM_PLUGINS_INDEX_SCHEMA_VERSION	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGINS_INDEX_SCHEMA_VERSION.
E_ARCH_STREAM_PLUGIN_BUDGET_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_BUDGET_MISSING.
E_ARCH_STREAM_PLUGIN_NOT_FOUND	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_NOT_FOUND.
E_ARCH_STREAM_PLUGIN_SPEC_ABI_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_ABI_MISMATCH.
E_ARCH_STREAM_PLUGIN_SPEC_BRANDS_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_BRANDS_MISMATCH.
E_ARCH_STREAM_PLUGIN_SPEC_BUDGETS_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_BUDGETS_MISMATCH.
E_ARCH_STREAM_PLUGIN_SPEC_CFG_CANON_MODE	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_CFG_CANON_MODE.
E_ARCH_STREAM_PLUGIN_SPEC_DETERMINISM_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_DETERMINISM_MISMATCH.
E_ARCH_STREAM_PLUGIN_SPEC_ID_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_ID_MISMATCH.
E_ARCH_STREAM_PLUGIN_SPEC_LIMITS_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_LIMITS_INVALID.
E_ARCH_STREAM_PLUGIN_SPEC_SCHEMA_VERSION	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_SCHEMA_VERSION.
E_ARCH_STREAM_PLUGIN_SPEC_WORLDS_MISMATCH	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_WORLDS_MISMATCH.
E_ARCH_STREAM_PLUGIN_WORLD_VIOLATION	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_WORLD_VIOLATION.
E_ARCH_TASKS_INDEX_INVALID	x07 / parse / error	sometimes	Architecture tasks index is invalid.
E_ARCH_TASKS_INDEX_MISSING	x07 / parse / error	sometimes	Architecture tasks index is missing.
E_ARCH_TOOL_BUDGET_EXCEEDED	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_TOOL_BUDGET_EXCEEDED.
E_ARCH_TRUST_ZONE_EDGE	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_TRUST_ZONE_EDGE.
E_ARCH_VISIBILITY	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_VISIBILITY.
E_ARCH_WEB_API_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_WEB_API_INVALID.
E_ARCH_WEB_BUDGET_PROFILE_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_WEB_BUDGET_PROFILE_MISSING.
E_ARCH_WEB_INDEX_MISSING	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_WEB_INDEX_MISSING.
E_ARCH_WEB_OPENAPI_PROFILE_INVALID	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_WEB_OPENAPI_PROFILE_INVALID.
E_ARCH_WORLD_EDGE_FORBIDDEN	x07 / lint / error	sometimes	Architecture contract diagnostic E_ARCH_WORLD_EDGE_FORBIDDEN.
E_BENCH_SUITE_LOAD	x07 / lint / error	sometimes	Diagnostic code E_BENCH_SUITE_LOAD.
E_DEPS_CAP_POLICY_DENY	x07 / lint / error	sometimes	Diagnostic code E_DEPS_CAP_POLICY_DENY.
E_GEN_DRIFT	x07 / run / error	sometimes	Committed generator outputs drifted.
E_GEN_ENTRY_CHECK_ARGV_CONTAINS_WRITE	x07 / parse / error	sometimes	Generator index entry check_argv contains --write.
E_GEN_ENTRY_CHECK_ARGV_EMPTY	x07 / parse / error	sometimes	Generator index entry check_argv is empty.
E_GEN_ENTRY_MODE_UNSUPPORTED	x07 / parse / error	sometimes	Generator index entry mode is unsupported.
E_GEN_ENTRY_OUTPUTS_EMPTY	x07 / parse / error	sometimes	Generator index entry outputs is empty.
E_GEN_ENTRY_WRITE_ARGV_CONTAINS_CHECK	x07 / parse / error	sometimes	Generator index entry write_argv contains --check.
E_GEN_ENTRY_WRITE_ARGV_EMPTY	x07 / parse / error	sometimes	Generator index entry write_argv is empty.
E_GEN_INDEX_IO_READ_FAILED	x07 / parse / error	sometimes	Cannot read generator index file.
E_GEN_INDEX_JSON_PARSE	x07 / parse / error	sometimes	Generator index file contains invalid JSON.
E_GEN_INDEX_SCHEMA_INVALID	x07 / parse / error	sometimes	Generator index violates the structural schema.
E_GEN_INDEX_SCHEMA_VERSION_UNSUPPORTED	x07 / parse / error	sometimes	Generator index schema_version is unsupported.
E_GEN_MISSING_OUTPUT	x07 / run / error	sometimes	Declared generator output root is missing.
E_GEN_NONDETERMINISTIC	x07 / run / error	sometimes	Generator outputs are not deterministic.
E_GEN_RUN_FAILED	x07 / run / error	sometimes	Generator command failed.
E_SBOM_GENERATION_FAILED	x07 / lint / error	sometimes	Diagnostic code E_SBOM_GENERATION_FAILED.
WXTAL_IMPL_PARAM_NAME_MISMATCH	x07 / lint / warning	sometimes	Implementation parameter names differ from the spec.
WXTAL_IMPROVE_NO_PATCH	x07 / run / warning	sometimes	XTAL improve produced no patchset.
WXTAL_REPAIR_QUICKFIX_APPLIED	x07 / run / warning	never	XTAL repair applied a quickfix fallback in an attempt workspace.
WXTAL_REPAIR_SPEC_PATCH_SUGGESTED	x07 / run / warning	sometimes	XTAL emitted a spec patch suggestion for review.
WXTAL_SPEC_NONCANONICAL_JSON	x07 / rewrite / warning	always	Spec JSON is not in canonical form.
WXTAL_VERIFY_PROVE_INCONCLUSIVE	x07 / run / warning	sometimes	Proof attempt was inconclusive.
WXTAL_VERIFY_PROVE_TIMEOUT	x07 / run / warning	sometimes	Proof attempt hit the configured budget.
WXTAL_VERIFY_PROVE_TOOL_MISSING	x07 / run / warning	sometimes	Proof tool is missing or unavailable.
WXTAL_VERIFY_PROVE_UNSUPPORTED	x07 / run / warning	sometimes	Proof attempt is unsupported for this entry.
W_ARCH_CONTRACTS_LOCK_MISSING	x07 / lint / warning	sometimes	Architecture contract diagnostic W_ARCH_CONTRACTS_LOCK_MISSING.
W_ARCH_CONTRACT_OPAQUE_USAGE	x07 / lint / warning	sometimes	Architecture contract diagnostic W_ARCH_CONTRACT_OPAQUE_USAGE.
W_DEPS_CAP_POLICY_MISSING	x07 / lint / warning	sometimes	Diagnostic code W_DEPS_CAP_POLICY_MISSING.
X07-ARITY-0000	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-ARITY-0000.
X07-ARITY-BEGIN-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-ARITY-BEGIN-0001.
X07-ARITY-BINOP-0001	x07c / lint / error	sometimes	Binary operator has invalid arity.
X07-ARITY-FOR-0001	x07c / lint / error	sometimes	for has invalid arity.
X07-ARITY-IF-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-ARITY-IF-0001.
X07-ARITY-LET-0001	x07c / lint / error	sometimes	let/set has invalid arity.
X07-ARITY-RETURN-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-ARITY-RETURN-0001.
X07-ARITY-UNSAFE-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-ARITY-UNSAFE-0001.
X07-ARITY-WHILE-0001	x07c / lint / error	sometimes	while has invalid arity.
X07-AST-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-AST-0001.
X07-ASYNC-CONTRACT-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-ASYNC-CONTRACT-0001.
X07-ASYNC-CONTRACT-0002	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-ASYNC-CONTRACT-0002.
X07-ASYNC-CONTRACT-0003	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-ASYNC-CONTRACT-0003.
X07-BOOL-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-BOOL-0001.
X07-BORROW-0001	x07c / lint / error	sometimes	Borrowing view/subview from a temporary expression is invalid.
X07-BORROW-0002	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-BORROW-0002.
X07-CLI-ARGS-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-CLI-ARGS-0001.
X07-CLI-ARGS-0002	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-CLI-ARGS-0002.
X07-CONTRACT-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-CONTRACT-0001.
X07-CONTRACT-0002	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-CONTRACT-0002.
X07-CONTRACT-0003	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-CONTRACT-0003.
X07-CONTRACT-0004	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-CONTRACT-0004.
X07-CONTRACT-0005	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-CONTRACT-0005.
X07-CONTRACT-0009	x07c / lint / error	sometimes	Recursive decreases clause is invalid.
X07-CONTRACT-0010	x07c / lint / error	sometimes	Recursive decreases metadata is attached to a non-certifiable target.
X07-CONTRACT-0011	x07c / lint / error	sometimes	Recursive self-call is missing decreases evidence.
X07-FIX-0003	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-FIX-0003.
X07-FMT-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-FMT-0001.
X07-FOR-0001	x07c / lint / error	never	for loop variable must be an identifier.
X07-GENERICS-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-GENERICS-0001.
X07-GENERICS-0002	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-GENERICS-0002.
X07-INTERNAL-0001	x07 / lint / error	sometimes	Internal toolchain/compiler error.
X07-IO-READ-0001	x07 / lint / error x07c / lint / error	sometimes	Core lint/schema diagnostic X07-IO-READ-0001.
X07-IO-WRITE-0001	x07 / lint / error x07c / lint / error	sometimes	Core lint/schema diagnostic X07-IO-WRITE-0001.
X07-JSON-PARSE-0001	x07c / parse / error	sometimes	Core lint/schema diagnostic X07-JSON-PARSE-0001.
X07-MIGRATE-COERCE-0001	x07c / lint / error	sometimes	Migration required: explicitize compat coercions.
X07-MOVE-0001	x07c / lint / error	always	bytes.concat uses the same identifier on both sides (use-after-move risk).
X07-MOVE-0002	x07c / lint / error	always	if condition and branch both borrow bytes.view from the same owner.
X07-PATCHSET-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-PATCHSET-0001.
X07-PBT-FIX-ARGS-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-PBT-FIX-ARGS-0001.
X07-PBT-FIX-CONFLICT-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-PBT-FIX-CONFLICT-0001.
X07-PBT-FIX-INFO-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-PBT-FIX-INFO-0001.
X07-PBT-FIX-MANIFEST-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-PBT-FIX-MANIFEST-0001.
X07-PBT-FIX-TEST-NOT-FOUND-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-PBT-FIX-TEST-NOT-FOUND-0001.
X07-PBT-FIX-UNSUPPORTED-TY-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-PBT-FIX-UNSUPPORTED-TY-0001.
X07-PBT-REPRO-PARSE-0001	x07 / parse / error	sometimes	Core lint/schema diagnostic X07-PBT-REPRO-PARSE-0001.
X07-PBT-REPRO-READ-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-PBT-REPRO-READ-0001.
X07-PBT-REPRO-SCHEMA-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-PBT-REPRO-SCHEMA-0001.
X07-POLICY-SCHEMA-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-POLICY-SCHEMA-0001.
X07-SCHEMA-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-SCHEMA-0001.
X07-SCHEMA-0002	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-SCHEMA-0002.
X07-TAPP-ELAB-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-TAPP-ELAB-0001.
X07-TAPP-INFER-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-TAPP-INFER-0001.
X07-TOOL-ARGS-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-TOOL-ARGS-0001.
X07-TOOL-EXEC-0001	x07 / lint / error	sometimes	Core lint/schema diagnostic X07-TOOL-EXEC-0001.
X07-TYPE-0001	x07c / type / error	sometimes	Core lint/schema diagnostic X07-TYPE-0001.
X07-TYPE-CALL-0001	x07c / type / error	sometimes	Unknown callee (function not found).
X07-TYPE-CALL-0002	x07c / type / error	sometimes	Call argument type mismatch.
X07-TYPE-CALL-0003	x07c / type / error	sometimes	Core lint/schema diagnostic X07-TYPE-CALL-0003.
X07-TYPE-COERCE-0001	x07c / type / warning	sometimes	Implicit call-argument compat coercion occurred.
X07-TYPE-IF-0001	x07c / type / error	sometimes	Core lint/schema diagnostic X07-TYPE-IF-0001.
X07-TYPE-IF-0002	x07c / type / error	sometimes	Core lint/schema diagnostic X07-TYPE-IF-0002.
X07-TYPE-RET-0001	x07c / type / error	sometimes	Core lint/schema diagnostic X07-TYPE-RET-0001.
X07-TYPE-SET-0001	x07c / type / error	sometimes	Core lint/schema diagnostic X07-TYPE-SET-0001.
X07-TYPE-SET-0002	x07c / type / error	sometimes	Core lint/schema diagnostic X07-TYPE-SET-0002.
X07-TYPE-TRYDOC-0001	x07c / type / error	sometimes	try_doc expects bytes or bytes_view.
X07-TYPE-UNIFY-0001	x07c / type / error	sometimes	Core lint/schema diagnostic X07-TYPE-UNIFY-0001.
X07-UNSAFE-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-UNSAFE-0001.
X07-WORLD-0001	x07c / lint / error	always	Program imports capabilities not allowed by the selected world flags.
X07-WORLD-FFI-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-WORLD-FFI-0001.
X07-WORLD-FS-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-WORLD-FS-0001.
X07-WORLD-KV-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-WORLD-KV-0001.
X07-WORLD-OS-0001	x07c / lint / error	always	std.os imports are forbidden in solve-* worlds.
X07-WORLD-OS-0002	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-WORLD-OS-0002.
X07-WORLD-RR-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-WORLD-RR-0001.
X07-WORLD-UNSAFE-0001	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-WORLD-UNSAFE-0001.
X07-WORLD-UNSAFE-0002	x07c / lint / error	sometimes	Core lint/schema diagnostic X07-WORLD-UNSAFE-0002.
X07-X07AST-PARSE-0001	x07 / parse / error x07c / parse / error	sometimes	Core lint/schema diagnostic X07-X07AST-PARSE-0001.
X07CAP_ATTEST_DIGEST_MISMATCH	x07 / lint / error	sometimes	Core lint/schema diagnostic X07CAP_ATTEST_DIGEST_MISMATCH.
X07CAP_CONFORMANCE_MISSING	x07 / lint / error	sometimes	Core lint/schema diagnostic X07CAP_CONFORMANCE_MISSING.
X07CAP_CONFORMANCE_REQUIRED	x07 / lint / error	sometimes	Core lint/schema diagnostic X07CAP_CONFORMANCE_REQUIRED.
X07CAP_CONTRACT_INVALID	x07 / lint / error	sometimes	Core lint/schema diagnostic X07CAP_CONTRACT_INVALID.
X07CAP_EFFECT_LOG_REQUIRED	x07 / lint / error	sometimes	Core lint/schema diagnostic X07CAP_EFFECT_LOG_REQUIRED.
X07CAP_INDEX_INVALID	x07 / lint / error	sometimes	Core lint/schema diagnostic X07CAP_INDEX_INVALID.
X07CAP_PEER_POLICY_REQUIRED	x07 / lint / error	sometimes	Core lint/schema diagnostic X07CAP_PEER_POLICY_REQUIRED.
X07CAP_TLS_POLICY_INCOMPLETE	x07 / lint / error	sometimes	Core lint/schema diagnostic X07CAP_TLS_POLICY_INCOMPLETE.
X07C_WASM_BACKEND_FEATURE_REQUIRED	x07c / lint / error	sometimes	Core lint/schema diagnostic X07C_WASM_BACKEND_FEATURE_REQUIRED.
X07C_WASM_BACKEND_UNSUPPORTED_BUILTIN	x07c / lint / error	sometimes	Core lint/schema diagnostic X07C_WASM_BACKEND_UNSUPPORTED_BUILTIN.
X07C_WASM_BACKEND_UNSUPPORTED_FORM	x07c / lint / error	sometimes	Core lint/schema diagnostic X07C_WASM_BACKEND_UNSUPPORTED_FORM.
X07C_WASM_BACKEND_UNSUPPORTED_OP	x07c / lint / error	sometimes	Core lint/schema diagnostic X07C_WASM_BACKEND_UNSUPPORTED_OP.
X07C_WASM_BACKEND_UNSUPPORTED_TYPE	x07c / type / error	sometimes	Core lint/schema diagnostic X07C_WASM_BACKEND_UNSUPPORTED_TYPE.
X07INIT_AGENT	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_AGENT.
X07INIT_AGENT_DIR	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_AGENT_DIR.
X07INIT_ARGS	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_ARGS.
X07INIT_CWD	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_CWD.
X07INIT_EXISTS	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_EXISTS.
X07INIT_GITIGNORE	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_GITIGNORE.
X07INIT_IO	x07 / lint / error	never	Diagnostic code X07INIT_IO.
X07INIT_MCP_FAILED	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_MCP_FAILED.
X07INIT_MCP_MISSING	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_MCP_MISSING.
X07INIT_MCP_REPORT	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_MCP_REPORT.
X07INIT_MODULES	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_MODULES.
X07INIT_PKG_LOCK	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_PKG_LOCK.
X07INIT_SRC	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_SRC.
X07INIT_TESTS	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_TESTS.
X07INIT_TRUST	x07 / lint / error	sometimes	Project/package scaffold diagnostic X07INIT_TRUST.
X07PKG_ADVISED_DEP	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_ADVISED_DEP.
X07PKG_API_FETCH	x07 / lint / error	never	Registry API request failed.
X07PKG_API_PARSE	x07 / lint / error	never	Registry API response is invalid.
X07PKG_API_URL	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_API_URL.
X07PKG_DEP_EXISTS	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_DEP_EXISTS.
X07PKG_DEP_NOT_FOUND	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_DEP_NOT_FOUND.
X07PKG_DOWNLOAD_FAILED	x07 / lint / error	never	Diagnostic code X07PKG_DOWNLOAD_FAILED.
X07PKG_INDEX_CONFIG	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_INDEX_CONFIG.
X07PKG_INDEX_FETCH	x07 / lint / error	never	Diagnostic code X07PKG_INDEX_FETCH.
X07PKG_INDEX_NO_MATCH	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_INDEX_NO_MATCH.
X07PKG_LIST_INDEX_MISSING	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_LIST_INDEX_MISSING.
X07PKG_LIST_UNSUPPORTED	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_LIST_UNSUPPORTED.
X07PKG_LOCAL_MISSING_DEP	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_LOCAL_MISSING_DEP.
X07PKG_LOCK_MISMATCH	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_LOCK_MISMATCH.
X07PKG_LOCK_MISSING	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_LOCK_MISSING.
X07PKG_LOCK_VERSION_INVALID	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_LOCK_VERSION_INVALID.
X07PKG_LOGIN_FAILED	x07 / lint / error	never	Diagnostic code X07PKG_LOGIN_FAILED.
X07PKG_LOGIN_TOKEN	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_LOGIN_TOKEN.
X07PKG_MANIFEST_PARSE	x07 / lint / error	sometimes	Package manifest could not be parsed.
X07PKG_OFFLINE_INDEX	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_OFFLINE_INDEX.
X07PKG_OFFLINE_MISSING_DEP	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_OFFLINE_MISSING_DEP.
X07PKG_OFFLINE_REFRESH	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_OFFLINE_REFRESH.
X07PKG_PACK_FAILED	x07 / lint / error	sometimes	Package packing failed.
X07PKG_PACK_OUT	x07 / lint / error	sometimes	Missing output path for package packing.
X07PKG_PACK_WRITE	x07 / lint / error	sometimes	Failed to write packed archive.
X07PKG_PATCH_MISSING_DEP	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_PATCH_MISSING_DEP.
X07PKG_PUBLISH_FAILED	x07 / lint / error	never	Diagnostic code X07PKG_PUBLISH_FAILED.
X07PKG_PUBLISH_PACK	x07 / lint / error	sometimes	Publish failed while packing the package.
X07PKG_PUBLISH_RESPONSE	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_PUBLISH_RESPONSE.
X07PKG_PUBLISH_RESPONSE_MISMATCH	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_PUBLISH_RESPONSE_MISMATCH.
X07PKG_REPAIR_LOCAL_INCOMPATIBLE	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_REPAIR_LOCAL_INCOMPATIBLE.
X07PKG_REPAIR_LOCK_INVALID	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_REPAIR_LOCK_INVALID.
X07PKG_REPAIR_LOCK_MISSING	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_REPAIR_LOCK_MISSING.
X07PKG_REPAIR_NO_COMPATIBLE_VERSION	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_REPAIR_NO_COMPATIBLE_VERSION.
X07PKG_REPAIR_PATCHED_PATH_INCOMPATIBLE	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_REPAIR_PATCHED_PATH_INCOMPATIBLE.
X07PKG_REPAIR_TOOLCHAIN_INVALID	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_REPAIR_TOOLCHAIN_INVALID.
X07PKG_REPAIR_TOOLCHAIN_UNSUPPORTED	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_REPAIR_TOOLCHAIN_UNSUPPORTED.
X07PKG_SEMVER_BREAKING	x07 / lint / error	sometimes	Breaking API changes detected.
X07PKG_SEMVER_DIR	x07 / lint / error	sometimes	Semver check input directory is invalid.
X07PKG_SEMVER_LOAD	x07 / lint / error	sometimes	Failed to load package surface for semver check.
X07PKG_SEMVER_NAME_MISMATCH	x07 / lint / error	sometimes	Package names do not match for semver check.
X07PKG_SIGNATURE_INVALID	x07 / lint / error	never	Package signature is invalid.
X07PKG_SIGNATURE_KEY_MISSING	x07 / lint / error	never	Signing key is missing from index config.
X07PKG_SIGNATURE_UNSUPPORTED	x07 / lint / error	never	Unsupported signature kind.
X07PKG_SPEC_INVALID	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_SPEC_INVALID.
X07PKG_TRANSITIVE_MISSING	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_TRANSITIVE_MISSING.
X07PKG_TREE_DEP_MANIFEST	x07 / lint / error	sometimes	pkg.tree could not read a dependency package manifest.
X07PKG_TREE_DEP_PATH	x07 / lint / error	sometimes	pkg.tree could not resolve a dependency path.
X07PKG_TREE_LOCK_MISSING	x07 / lint / error	sometimes	pkg.tree requires a lockfile.
X07PKG_TREE_LOCK_PARSE	x07 / lint / error	sometimes	pkg.tree lockfile is not valid JSON.
X07PKG_TREE_LOCK_READ	x07 / lint / error	sometimes	pkg.tree could not read the lockfile.
X07PKG_TREE_LOCK_VERIFY	x07 / lint / error	sometimes	pkg.tree lockfile does not match the project manifest.
X07PKG_TREE_MODULE_ROOTS	x07 / lint / error	sometimes	pkg.tree could not compute resolved module roots.
X07PKG_TREE_PROJECT	x07 / lint / error	sometimes	pkg.tree failed to load the project manifest.
X07PKG_TREE_REQUIRES_INVALID	x07 / lint / error	sometimes	pkg.tree found an invalid meta.requires_packages entry.
X07PKG_UNSIGNED	x07 / lint / error	sometimes	Package or index is unsigned.
X07PKG_X07C_COMPAT_INVALID	x07 / lint / error	sometimes	Package compatibility metadata is invalid.
X07PKG_X07C_INCOMPATIBLE	x07 / lint / error	sometimes	Package is incompatible with the current compiler.
X07PKG_YANKED_DEP	x07 / lint / error	sometimes	Package workflow diagnostic X07PKG_YANKED_DEP.
X07PROOF_ECHECK_FAILED	x07 / run / error	sometimes	Independent proof check rejected the proof bundle.
X07PROOF_EIMPORTED_SUMMARY_MISMATCH	x07 / run / error	sometimes	Semantic proof replay found imported proof-summary drift.
X07PROOF_EOBJECT_INVALID	x07 / run / error	sometimes	Proof object failed schema or structural validation.
X07PROOF_EOBLIGATION_MISMATCH	x07 / run / error	sometimes	Semantic proof replay regenerated a different verification obligation.
X07PROOF_ESCHEDULER_MODEL_MISMATCH	x07 / run / error	sometimes	Semantic async proof replay found a scheduler-model mismatch.
X07PROOF_ESOLVER_REPLAY_FAILED	x07 / run / error	sometimes	Semantic proof replay did not reproduce the expected solver verdict.
X07PROOF_ESOURCE_REPLAY_FAILED	x07 / run / error	sometimes	Semantic proof replay could not reconstruct the proved source surface.
X07RD_ADVISORY_ALLOWANCE_ENABLED	x07 / lint / error	sometimes	Core lint/schema diagnostic X07RD_ADVISORY_ALLOWANCE_ENABLED.
X07RD_ASSUMPTION_SURFACE_WIDEN	x07 / lint / error	never	Review diff gate rejected a wider proof-assumption surface.
X07RD_ASYNC_PROOF_COVERAGE_DECREASE	x07 / lint / error	never	Review diff gate rejected an async proof coverage regression.
X07RD_BOUNDED_PROOF_INTRODUCED	x07 / lint / error	never	Review diff gate rejected bounded proof usage.
X07RD_CAPSULE_CONTRACT_RELAXATION	x07 / lint / error	never	Review diff gate rejected a capsule contract relaxation.
X07RD_CAPSULE_NETWORK_SURFACE_WIDEN	x07 / lint / error	sometimes	Core lint/schema diagnostic X07RD_CAPSULE_NETWORK_SURFACE_WIDEN.
X07RD_CAPSULE_SET_CHANGE	x07 / lint / error	never	Review diff gate rejected a capsule inventory change.
X07RD_COVERAGE_SUMMARY_IMPORTED	x07 / lint / error	never	Review diff gate rejected a coverage-only import.
X07RD_DEV_ONLY_ASSUMPTION_INTRODUCED	x07 / lint / error	never	Review diff gate rejected a developer-only proof assumption.
X07RD_LOCKFILE_HASH_CHANGE	x07 / lint / error	sometimes	Core lint/schema diagnostic X07RD_LOCKFILE_HASH_CHANGE.
X07RD_NETWORK_ALLOWLIST_WIDEN	x07 / lint / error	sometimes	Core lint/schema diagnostic X07RD_NETWORK_ALLOWLIST_WIDEN.
X07RD_OPERATIONAL_ENTRY_DIVERGES	x07 / lint / error	never	Review diff gate rejected operational-entry divergence.
X07RD_PACKAGE_SET_CHANGE	x07 / lint / error	sometimes	Core lint/schema diagnostic X07RD_PACKAGE_SET_CHANGE.
X07RD_PEER_POLICY_RELAXATION	x07 / lint / error	sometimes	Core lint/schema diagnostic X07RD_PEER_POLICY_RELAXATION.
X07RD_RECURSION_PROOF_COVERAGE_DECREASE	x07 / lint / error	never	Review diff gate rejected a recursive proof coverage regression.
X07RD_RUNTIME_ATTEST_REGRESSION	x07 / run / error	never	Review diff gate rejected a runtime attestation regression.
X07RD_SANDBOX_POLICY_WIDEN	x07 / lint / error	never	Review diff gate rejected a sandbox policy widening.
X07RD_SUMMARY_DOWNGRADE	x07 / lint / error	never	Review diff gate rejected a proof-summary downgrade.
X07REL_EBOUNDED_PROOF	x07 / lint / error	sometimes	Release guard rejected bounded proof usage in the strict fixture.
X07REL_ECOVERAGE_ONLY_IMPORT	x07 / lint / error	sometimes	Release guard rejected a coverage-only imported summary in the strict fixture.
X07REL_EDEV_ONLY_ASSUMPTION	x07 / lint / error	sometimes	Release guard rejected a developer-only proof assumption in the strict fixture.
X07REL_ESURROGATE_ENTRY	x07 / lint / error	sometimes	Release guard rejected surrogate-entry certification in the strict fixture.
X07RR_ENTRY_EXISTS	x07 / run / error	sometimes	Record/replay fixture diagnostic X07RR_ENTRY_EXISTS.
X07RR_HTTP	x07 / run / error	never	Diagnostic code X07RR_HTTP.
X07RR_KEY_EMPTY	x07 / run / error	sometimes	Record/replay fixture diagnostic X07RR_KEY_EMPTY.
X07RR_KIND_EMPTY	x07 / run / error	sometimes	Record/replay fixture diagnostic X07RR_KIND_EMPTY.
X07RR_LATENCY_OUT_OF_RANGE	x07 / run / error	sometimes	Record/replay fixture diagnostic X07RR_LATENCY_OUT_OF_RANGE.
X07RR_OP_EMPTY	x07 / run / error	sometimes	Record/replay fixture diagnostic X07RR_OP_EMPTY.
X07RR_URL_EMPTY	x07 / run / error	sometimes	Record/replay fixture diagnostic X07RR_URL_EMPTY.
X07TC_EARCH_STRICT	x07 / run / error	sometimes	Strict architecture evidence failed certification.
X07TC_EASYNC_PROOF	x07 / run / error	never	Async proof coverage or async proof obligations failed certification.
X07TC_EASYNC_PROVE_REPORT_MISSING	x07 / run / error	sometimes	Required async prove report is missing.
X07TC_EBOUNDARY_MISSING	x07 / run / error	sometimes	Boundary declarations are missing or incomplete for certification.
X07TC_EBOUNDARY_RELAXED	x07 / run / error	never	The candidate relaxes a certified boundary contract relative to the baseline.
X07TC_EBOUNDED_PROOF_FORBIDDEN	x07 / run / error	never	Bounded recursion proof is forbidden for the active trust profile.
X07TC_ECAPSULE_ATTEST	x07 / run / error	sometimes	Core lint/schema diagnostic X07TC_ECAPSULE_ATTEST.
X07TC_ECAPSULE_NETWORK_ATTEST	x07 / run / error	sometimes	Core lint/schema diagnostic X07TC_ECAPSULE_NETWORK_ATTEST.
X07TC_ECOMPILE_ATTEST	x07 / run / error	never	Compile attestation failed or could not bind the emitted binary.
X07TC_ECOVERAGE_ONLY	x07 / run / error	never	Coverage/support evidence cannot satisfy certification.
X07TC_EDEP_CLOSURE	x07 / run / error	sometimes	Core lint/schema diagnostic X07TC_EDEP_CLOSURE.
X07TC_EDEV_ONLY_ASSUMPTION	x07 / run / error	never	Developer-only proof assumptions are forbidden for the active trust profile.
X07TC_EDIFF_POSTURE	x07 / run / error	never	Baseline review or trust-posture diff gate failed certification.
X07TC_EEFFECT_LOG	x07 / run / error	sometimes	Core lint/schema diagnostic X07TC_EEFFECT_LOG.
X07TC_ENET_POLICY	x07 / run / error	never	Network policy posture changed relative to the reviewed baseline.
X07TC_ENONDET	x07 / run / error	never	Trust report detected nondeterminism in the certified closure.
X07TC_EOP_ENTRY_MISMATCH	x07 / run / error	sometimes	Certification entry does not match the operational entry.
X07TC_EOP_ENTRY_REQUIRED	x07 / run / error	sometimes	Operational-entry metadata is required for the active trust profile.
X07TC_EPBT	x07 / run / error	sometimes	Boundary-required property tests are missing, malformed, or failing.
X07TC_EPEER_POLICY	x07 / run / error	sometimes	Core lint/schema diagnostic X07TC_EPEER_POLICY.
X07TC_EPROFILE	x07 / run / error	sometimes	Certification trust profile is missing or invalid.
X07TC_EPROJECT	x07 / run / error	sometimes	Certification could not resolve the project manifest or source closure.
X07TC_EPROOF_CHECK_ENGINE_MISMATCH	x07 / run / error	sometimes	Certification found a proof-check report whose engine did not match the proved symbol metadata.
X07TC_EPROOF_CHECK_MISSING	x07 / run / error	never	Required proof-check report is missing from prove evidence.
X07TC_EPROOF_CHECK_REJECTED	x07 / run / error	sometimes	Certification rejected a proof whose proof-check report was not accepted.
X07TC_EPROOF_CHECK_SCHEMA_INVALID	x07 / run / error	sometimes	Proof-check report failed schema validation during certification.
X07TC_EPROOF_COVERAGE	x07 / run / error	never	Reachable proof coverage is incomplete for certification.
X07TC_EPROOF_OBJECT_MISSING	x07 / run / error	never	Required proof object is missing from prove evidence.
X07TC_EPROVE	x07 / run / error	sometimes	At least one reachable proof obligation failed.
X07TC_EPROVE_REPORT_MISSING	x07 / run / error	sometimes	Required per-symbol prove report is missing.
X07TC_EPROVE_UNSUPPORTED	x07 / run / error	sometimes	A reachable symbol is outside the supported proof subset.
X07TC_ERECURSION_FORBIDDEN	x07 / run / error	never	Reachable recursion is forbidden by the active trust profile.
X07TC_ERUNTIME_ATTEST	x07 / run / error	sometimes	Core lint/schema diagnostic X07TC_ERUNTIME_ATTEST.
X07TC_ERUNTIME_NETWORK_EVIDENCE	x07 / run / error	sometimes	Core lint/schema diagnostic X07TC_ERUNTIME_NETWORK_EVIDENCE.
X07TC_ESANDBOX_PROFILE	x07 / run / error	never	Sandbox runtime evidence violates the certification profile.
X07TC_ESCHEMA_DRIFT	x07 / run / error	sometimes	Boundary-referenced schema outputs drifted or are missing.
X07TC_ESURROGATE_ENTRY_FORBIDDEN	x07 / run / error	sometimes	Surrogate certification entries are forbidden for the active trust profile.
X07TC_ETESTS	x07 / run / error	sometimes	Deterministic certification tests are missing or failing.
X07TC_ETRUST_REPORT	x07 / run / error	never	Trust report evidence failed certification.
X07TC_EUNSUPPORTED_DEFASYNC	x07 / run / error	sometimes	Reachable defasync logic is outside the certifiable subset.
X07TC_EUNSUPPORTED_RECURSION	x07 / run / error	sometimes	Reachable recursion is outside the certifiable subset.
X07TEST_ASYNC_ENTRY_UNSUPPORTED	x07 / lint / error	never	x07 test could not build or run the selected async entrypoint.
X07TEST_CAPSULE_EVIDENCE_MISSING	x07 / lint / error	never	A test that requires capsule evidence did not provide it.
X07TEST_RUNTIME_ATTEST_REQUIRED	x07 / run / error	sometimes	A test that requires runtime attestation did not produce it.
X07TP_ARCH	x07 / run / error	sometimes	Project architecture posture is weaker than the trust profile requires.
X07TP_ASYNC_PROOF_REQUIRED	x07 / run / error	sometimes	Sandboxed trusted-program profile is missing async proof coverage.
X07TP_BACKEND_NOT_CERTIFIABLE	x07 / run / error	sometimes	Networked trusted-program profile allows a backend posture that is not certifiable.
X07TP_BOUNDARY	x07 / run / error	sometimes	Project boundary index wiring is missing or incomplete for certification.
X07TP_CAPSULES	x07 / run / error	sometimes	Core lint/schema diagnostic X07TP_CAPSULES.
X07TP_CAPSULE_ATTEST_REQUIRED	x07 / run / error	sometimes	Sandboxed trusted-program profile is missing capsule attestation requirements.
X07TP_DEP_CLOSURE_REQUIRED	x07 / run / error	sometimes	Core lint/schema diagnostic X07TP_DEP_CLOSURE_REQUIRED.
X07TP_EFFECT_LOG_REQUIRED	x07 / run / error	sometimes	Trust profile is missing required effect-log evidence semantics.
X07TP_ENTRY_FORBIDDEN	x07 / run / error	sometimes	Requested entrypoint is not allowed by the trust profile.
X07TP_INVALID	x07 / run / error	sometimes	Trust profile JSON is missing or invalid.
X07TP_LANGUAGE	x07 / run / error	sometimes	Project uses language or policy features forbidden by the trust profile.
X07TP_NETWORK_MODE_FORBIDDEN	x07 / run / error	sometimes	Sandboxed-local trust profile allows networking where it should not.
X07TP_NETWORK_PROFILE_REQUIRED	x07 / run / error	sometimes	Networked trust profile is missing required network certification posture.
X07TP_NOT_CERTIFIABLE	x07 / run / error	sometimes	Trust profile is weaker than the current certification floor.
X07TP_PEER_POLICY_REQUIRED	x07 / run / error	sometimes	Core lint/schema diagnostic X07TP_PEER_POLICY_REQUIRED.
X07TP_PROJECT_MISMATCH	x07 / run / error	sometimes	Project manifest could not be resolved for trust profile validation.
X07TP_RUNTIME_ATTEST_REQUIRED	x07 / run / error	sometimes	Sandboxed trusted-program profile is missing runtime attestation requirements.
X07TP_SANDBOX_BACKEND_REQUIRED	x07 / run / error	sometimes	Sandboxed trusted-program profile is missing the VM-only isolation requirement.
X07TP_WORLD	x07 / run / error	sometimes	Project world is outside the trust profile allowlist.
X07T_EPBT_MANIFEST_INVALID	x07 / lint / error	sometimes	Core lint/schema diagnostic X07T_EPBT_MANIFEST_INVALID.
X07T_EPBT_PARAM_EMPTY	x07 / lint / error	sometimes	Core lint/schema diagnostic X07T_EPBT_PARAM_EMPTY.
X07T_EPBT_UNKNOWN_GEN_KIND	x07 / lint / error	sometimes	Core lint/schema diagnostic X07T_EPBT_UNKNOWN_GEN_KIND.
X07T_EPBT_UNSUPPORTED_WORLD	x07 / lint / error	sometimes	Core lint/schema diagnostic X07T_EPBT_UNSUPPORTED_WORLD.
X07V_ASYNC_COUNTEREXAMPLE	x07 / lint / error	never	The async proof found a counterexample.
X07V_CANCELLATION_ENSURE_FAILED	x07 / lint / error	never	The async cancellation postcondition failed under proof.
X07V_COVERAGE_NOT_PROOF	x07 / lint / warning	sometimes	Coverage/support summary is not proof evidence.
X07V_COVERAGE_SUMMARY_FORBIDDEN	x07 / lint / error	sometimes	Coverage/support summaries cannot be imported as proof.
X07V_EARGS	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_EARGS.
X07V_ECBMC_ERROR	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_ECBMC_ERROR.
X07V_ECBMC_FAILURE	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_ECBMC_FAILURE.
X07V_ECBMC_JSON_PARSE	x07 / parse / error	sometimes	Core lint/schema diagnostic X07V_ECBMC_JSON_PARSE.
X07V_ECBMC_MISSING	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_ECBMC_MISSING.
X07V_ECBMC_SMT2	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_ECBMC_SMT2.
X07V_ECBMC_STDERR	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_ECBMC_STDERR.
X07V_EMODULE_ROOTS	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_EMODULE_ROOTS.
X07V_EPROJECT	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_EPROJECT.
X07V_ETARGET	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_ETARGET.
X07V_EZ3_MISSING	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_EZ3_MISSING.
X07V_EZ3_RUN	x07 / run / error	sometimes	Core lint/schema diagnostic X07V_EZ3_RUN.
X07V_IMPORTED_STUB_FORBIDDEN	x07 / lint / error	sometimes	Imported stub assumptions are disabled in prove mode.
X07V_INTERNAL	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_INTERNAL.
X07V_NO_CONTRACTS	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_NO_CONTRACTS.
X07V_PROOF_SUMMARY_REQUIRED	x07 / lint / error	sometimes	A reachable proof summary dependency is required but missing.
X07V_PROVE_UNSUPPORTED	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_PROVE_UNSUPPORTED.
X07V_RECURSION_TERMINATION_FAILED	x07 / lint / error	sometimes	Recursive proof could not justify the declared termination rank.
X07V_RECURSIVE_DECREASES_REQUIRED	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_RECURSIVE_DECREASES_REQUIRED.
X07V_SCHEDULER_MODEL_UNTRUSTED	x07 / lint / error	sometimes	Async proof cannot proceed without the trusted scheduler model.
X07V_SCOPE_INVARIANT_FAILED	x07 / lint / error	never	An async scope invariant failed under proof.
X07V_SMT_SAT	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_SMT_SAT.
X07V_SMT_TIMEOUT	x07 / run / error	sometimes	SMT solver returned unknown due to a timeout.
X07V_SMT_UNKNOWN	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_SMT_UNKNOWN.
X07V_SUMMARY_MISMATCH	x07 / lint / error	never	An imported proof summary does not match the current declaration.
X07V_SUMMARY_MISSING	x07 / lint / error	sometimes	A reachable imported proof summary dependency is missing.
X07V_UNSUPPORTED_DEFASYNC_FORM	x07 / lint / error	sometimes	The selected defasync target is outside the supported proof subset.
X07V_UNSUPPORTED_FOR_BOUNDS	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_UNSUPPORTED_FOR_BOUNDS.
X07V_UNSUPPORTED_HEAP_EFFECT	x07 / lint / error	sometimes	The proved core uses heap or pointer effects outside the supported subset.
X07V_UNSUPPORTED_MUTUAL_RECURSION	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_UNSUPPORTED_MUTUAL_RECURSION.
X07V_UNSUPPORTED_RECURSION	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_UNSUPPORTED_RECURSION.
X07V_UNSUPPORTED_RICH_TYPE	x07 / type / error	sometimes	The target signature is outside the supported richer-data proof subset.
X07V_UNWIND_INCOMPLETE	x07 / lint / error	sometimes	Core lint/schema diagnostic X07V_UNWIND_INCOMPLETE.
X7I0001	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0001.
X7I0100	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0100.
X7I0110	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0110.
X7I0111	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0111.
X7I0120	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0120.
X7I0122	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0122.
X7I0123	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0123.
X7I0200	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0200.
X7I0201	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0201.
X7I0210	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0210.
X7I0211	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0211.
X7I0300	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0300.
X7I0301	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0301.
X7I0310	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0310.
X7I0311	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0311.
X7I0320	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0320.
X7I0330	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0330.
X7I0340	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0340.
X7I0350	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0350.
X7I0360	x07import-core / lint / error	sometimes	x07import subset compatibility diagnostic X7I0360.
X7I0901	x07import-core / lint / error	never	Diagnostic code X7I0901.

COMPONENT_MISSING

Summary: Requested toolchain component is missing.

Origins:

• x07up (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The installer/updater can usually remediate by installing the missing component.

Agent strategy:

• Run x07up install/update for the missing component.
• Re-run the failed command.

ECLI_COMPILE_FAILED

Summary: CLI specrows tooling diagnostic ECLI_COMPILE_FAILED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The input spec JSON is parse/schema/semantic-invalid or compile-invalid. Repair is usually deterministic by formatting/fixing schema shape and rerunning spec commands.

Agent strategy:

• Run x07 cli spec fmt and x07 cli spec check.
• Fix schema or semantic issues in the spec document.
• Re-run compile/check to verify.

ECLI_JSON_PARSE

Summary: CLI specrows tooling diagnostic ECLI_JSON_PARSE.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The input spec JSON is parse/schema/semantic-invalid or compile-invalid. Repair is usually deterministic by formatting/fixing schema shape and rerunning spec commands.

Agent strategy:

• Run x07 cli spec fmt and x07 cli spec check.
• Fix schema or semantic issues in the spec document.
• Re-run compile/check to verify.

ECLI_SCHEMA_INVALID

Summary: CLI specrows tooling diagnostic ECLI_SCHEMA_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The input spec JSON is parse/schema/semantic-invalid or compile-invalid. Repair is usually deterministic by formatting/fixing schema shape and rerunning spec commands.

Agent strategy:

• Run x07 cli spec fmt and x07 cli spec check.
• Fix schema or semantic issues in the spec document.
• Re-run compile/check to verify.

ECLI_SEMANTIC

Summary: CLI specrows tooling diagnostic ECLI_SEMANTIC.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The input spec JSON is parse/schema/semantic-invalid or compile-invalid. Repair is usually deterministic by formatting/fixing schema shape and rerunning spec commands.

Agent strategy:

• Run x07 cli spec fmt and x07 cli spec check.
• Fix schema or semantic issues in the spec document.
• Re-run compile/check to verify.

ECLI_TOOL

Summary: CLI specrows tooling diagnostic ECLI_TOOL.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The input spec JSON is parse/schema/semantic-invalid or compile-invalid. Repair is usually deterministic by formatting/fixing schema shape and rerunning spec commands.

Agent strategy:

• Run x07 cli spec fmt and x07 cli spec check.
• Fix schema or semantic issues in the spec document.
• Re-run compile/check to verify.

ETEST_ENTRY_INVALID

Summary: Test manifest validation diagnostic ETEST_ENTRY_INVALID.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_EXPECT_INVALID

Summary: Test manifest validation diagnostic ETEST_EXPECT_INVALID.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_FIXTURE_FORBIDDEN

Summary: Test manifest validation diagnostic ETEST_FIXTURE_FORBIDDEN.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_FIXTURE_MISSING

Summary: Test manifest validation diagnostic ETEST_FIXTURE_MISSING.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_FIXTURE_REQUIRED

Summary: Test manifest validation diagnostic ETEST_FIXTURE_REQUIRED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_FIXTURE_UNSAFE_PATH

Summary: Test manifest validation diagnostic ETEST_FIXTURE_UNSAFE_PATH.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_ID_DUPLICATE

Summary: Test manifest validation diagnostic ETEST_ID_DUPLICATE.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_ID_EMPTY

Summary: Test manifest validation diagnostic ETEST_ID_EMPTY.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_ID_NON_ASCII

Summary: Test manifest validation diagnostic ETEST_ID_NON_ASCII.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_INPUT_B64_INVALID

Summary: Test manifest validation diagnostic ETEST_INPUT_B64_INVALID.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_INPUT_CONFLICT

Summary: Test manifest validation diagnostic ETEST_INPUT_CONFLICT.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_INPUT_NOT_ALLOWED_V010

Summary: Test manifest validation diagnostic ETEST_INPUT_NOT_ALLOWED_V010.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_INPUT_PATH_READ_FAILED

Summary: Test manifest validation diagnostic ETEST_INPUT_PATH_READ_FAILED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_INPUT_UNSAFE_PATH

Summary: Test manifest validation diagnostic ETEST_INPUT_UNSAFE_PATH.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_INPUT_UNSUPPORTED_WORLD

Summary: Test manifest validation diagnostic ETEST_INPUT_UNSUPPORTED_WORLD.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_MANIFEST_IO

Summary: Diagnostic code ETEST_MANIFEST_IO.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires filesystem availability and possibly creating/restoring external files.

Details:

This diagnostic generally requires external state changes or human intent to resolve (ETEST_MANIFEST_IO).

Agent strategy:

• Reproduce ETEST_MANIFEST_IO and capture structured context.
• Resolve the external dependency/state.
• Re-run the command and continue repair loop.

ETEST_MANIFEST_JSON

Summary: Test manifest validation diagnostic ETEST_MANIFEST_JSON.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_POLICY_FORBIDDEN

Summary: Test manifest validation diagnostic ETEST_POLICY_FORBIDDEN.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_POLICY_MISSING

Summary: Test manifest validation diagnostic ETEST_POLICY_MISSING.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_POLICY_REQUIRED

Summary: Test manifest validation diagnostic ETEST_POLICY_REQUIRED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_POLICY_UNSAFE_PATH

Summary: Test manifest validation diagnostic ETEST_POLICY_UNSAFE_PATH.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_RETURNS_INVALID

Summary: Test manifest validation diagnostic ETEST_RETURNS_INVALID.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_SCHEMA_VERSION

Summary: Test manifest validation diagnostic ETEST_SCHEMA_VERSION.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_SOLVE_FUEL_INVALID

Summary: Test manifest validation diagnostic ETEST_SOLVE_FUEL_INVALID.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_TESTS_EMPTY

Summary: Test manifest validation diagnostic ETEST_TESTS_EMPTY.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.
• If the manifest is intentionally empty, pass --allow-empty.

ETEST_TIMEOUT_INVALID

Summary: Test manifest validation diagnostic ETEST_TIMEOUT_INVALID.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

ETEST_WORLD_INVALID

Summary: Test manifest validation diagnostic ETEST_WORLD_INVALID.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is deterministic in tests/tests.json or related test assets. It can usually be repaired by structured edits to manifest fields or fixture/policy paths.

Agent strategy:

• Validate tests/tests.json fields and world requirements.
• Apply canonical manifest edits (id/world/entry/expect/returns/paths).
• Re-run x07 test.

EXTAL_CERTIFY_ENTRY_REQUIRED

Summary: XTAL certification requires an explicit entry selection.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The selected entry is missing or invalid.

Messages:

• invalid --entry (expected a fully-qualified symbol)
• multiple entrypoints configured; pass --entry or --all

Agent strategy:

• If the manifest has multiple entrypoints, pass --entry <SYM> or --all.
• Ensure --entry is a fully-qualified symbol (for example app.main).

EXTAL_CERTIFY_MANIFEST_MISSING

Summary: XTAL certification manifest is required.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

x07 xtal certify requires arch/xtal/xtal.json to select entrypoints and trust settings.

Message: arch/xtal/xtal.json is required for certification

Agent strategy:

• Add arch/xtal/xtal.json (schema: x07.xtal.manifest@0.1.0).
• Re-run x07 xtal certify.

EXTAL_CERTIFY_MANIFEST_PARSE_FAILED

Summary: XTAL certification manifest is invalid.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Failed to parse arch/xtal/xtal.json or a required referenced file.

Messages:

• failed to parse arch/xtal/xtal.json: {error}
• failed to parse arch/xtal/xtal.json: missing trust section
• failed to parse arch/xtal/xtal.json: trust.cert_profile does not exist

Agent strategy:

• Validate arch/xtal/xtal.json against docs/spec/schemas/x07.xtal.manifest@0.1.0.schema.json.
• Ensure referenced files exist (for example trust.cert_profile).
• Re-run x07 xtal certify.

EXTAL_CERTIFY_NO_ENTRYPOINTS

Summary: XTAL certification has no entrypoints.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The XTAL manifest has an empty entrypoints[] list.

Message: no entrypoints configured in arch/xtal/xtal.json

Agent strategy:

• Add at least one entry to entrypoints[] in arch/xtal/xtal.json.
• Re-run x07 xtal certify (or pass --entry / --all after updating the manifest).

EXTAL_CERTIFY_PRECHECKS_FAILED

Summary: XTAL certification prechecks failed.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires resolving xtal precheck failures (x07 xtal dev).

Details:

Certification runs x07 xtal dev prechecks by default to enforce spec/generator/impl hygiene.

Message: xtal prechecks failed; see diagnostics

Agent strategy:

• Run x07 xtal dev --project x07.json and fix any reported diagnostics.
• Re-run x07 xtal certify (or pass --no-prechecks if you must skip prechecks).

EXTAL_CERTIFY_TRUST_CERTIFY_FAILED

Summary: Trust certification failed for a certification entry.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The underlying x07 trust certify invocation failed for a selected entrypoint.

Message: trust certification failed for entry '{entry}'; see {out_dir}

Agent strategy:

• Inspect the per-entry output directory under target/xtal/cert/<entry>/.
• Re-run the failing command directly (x07 trust certify ...) to reproduce with full logs.
• Fix the reported issue (proof/test/trust gate) and re-run x07 xtal certify.

EXTAL_DEV_NO_SPECS

Summary: XTAL dev pipeline found no spec modules.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

XTAL dev pipeline found no spec modules.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Reproduce the diagnostic and apply the recommended fix.

EXTAL_EVENTS_INVALID

Summary: Recovery events log is invalid.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The recovery events input must be UTF-8 JSONL, where each non-empty line is a schema-valid x07.xtal.recovery_event@0.1.0 document.

Agent strategy:

• Validate the file is UTF-8 and one JSON object per line.
• Validate each line against x07.xtal.recovery_event@0.1.0.
• Ensure the log can be associated with an incident id (directory name or related_violation_id).

EXTAL_EVENTS_IO

Summary: Recovery events log I/O failed.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

x07 failed to read or digest the provided events.jsonl recovery events log.

Agent strategy:

• Confirm the events.jsonl path exists and is readable.
• Re-run the command after fixing filesystem permissions or the path.

EXTAL_EVENTS_UNSUPPORTED_VERSION

Summary: Recovery event schema_version is unsupported.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

A line in events.jsonl has an unexpected schema_version value.

Agent strategy:

• Ensure each JSONL line is x07.xtal.recovery_event@0.1.0.
• If the log was produced by an older toolchain, re-emit events with the current toolchain.

EXTAL_EXAMPLES_ARGS_EXTRA

Summary: Example provides an extra arg.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Example provides an extra arg.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix the referenced *.x07spec.examples.jsonl line(s).
• Re-run x07 xtal spec check --project x07.json --input <spec.x07spec.json>.

EXTAL_EXAMPLES_ARGS_MISSING

Summary: Example is missing a required arg.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Example is missing a required arg.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix the referenced *.x07spec.examples.jsonl line(s).
• Re-run x07 xtal spec check --project x07.json --input <spec.x07spec.json>.

EXTAL_EXAMPLES_ARG_KIND_UNSUPPORTED

Summary: Example arg encoding kind is unsupported in the current XTAL subset.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Example arg encoding kind is unsupported in the current XTAL subset.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix the referenced *.x07spec.examples.jsonl line(s).
• Re-run x07 xtal spec check --project x07.json --input <spec.x07spec.json>.

EXTAL_EXAMPLES_B64_INVALID

Summary: Example contains invalid base64 payload.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Example contains invalid base64 payload.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix the referenced *.x07spec.examples.jsonl line(s).
• Re-run x07 xtal spec check --project x07.json --input <spec.x07spec.json>.

EXTAL_EXAMPLES_EXPECT_KIND_UNSUPPORTED

Summary: Example expect encoding kind is unsupported.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Example expect encoding kind is unsupported.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix the referenced *.x07spec.examples.jsonl line(s).
• Re-run x07 xtal spec check --project x07.json --input <spec.x07spec.json>.

EXTAL_EXAMPLES_IO_READ_FAILED

Summary: Cannot read examples JSONL file.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Cannot read examples JSONL file.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix the referenced *.x07spec.examples.jsonl line(s).
• Re-run x07 xtal spec check --project x07.json --input <spec.x07spec.json>.

EXTAL_EXAMPLES_JSON_PARSE

Summary: Examples JSONL line contains invalid JSON.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Examples JSONL line contains invalid JSON.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix the referenced *.x07spec.examples.jsonl line(s).
• Re-run x07 xtal spec check --project x07.json --input <spec.x07spec.json>.

EXTAL_EXAMPLES_OP_UNKNOWN

Summary: Example references an unknown op id.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Example references an unknown op id.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix the referenced *.x07spec.examples.jsonl line(s).
• Re-run x07 xtal spec check --project x07.json --input <spec.x07spec.json>.

EXTAL_EXAMPLES_SCHEMA_INVALID

Summary: Examples JSONL line violates the structural schema.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Examples JSONL line violates the structural schema.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix the referenced *.x07spec.examples.jsonl line(s).
• Re-run x07 xtal spec check --project x07.json --input <spec.x07spec.json>.

EXTAL_EXAMPLES_SCHEMA_VERSION_UNSUPPORTED

Summary: Examples schema_version is unsupported.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Examples schema_version is unsupported.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix the referenced *.x07spec.examples.jsonl line(s).
• Re-run x07 xtal spec check --project x07.json --input <spec.x07spec.json>.

EXTAL_GEN_DRIFT

Summary: Generated outputs drifted (check mode).

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Generated outputs drifted (check mode).

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Re-run generation with x07 xtal tests gen-from-spec --project x07.json --write.
• Commit updated gen/xtal/** outputs and re-run --check.

EXTAL_GEN_INDEX_MISSING

Summary: Generator index file is missing.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

XTAL wrapper commands were configured to use a generator index file, but the path does not exist.

Agent strategy:

• Create a generator index at arch/gen/index.x07gen.json (recommended), or pass the correct --gen-index path.
• Re-run x07 xtal dev / x07 xtal verify.

EXTAL_GEN_NO_EXAMPLES

Summary: Spec modules contain no examples to generate tests from.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Spec modules contain no examples to generate tests from.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Re-run generation with x07 xtal tests gen-from-spec --project x07.json --write.
• Commit updated gen/xtal/** outputs and re-run --check.

EXTAL_GEN_NO_SPECS

Summary: No spec modules found for generation.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

No spec modules found for generation.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Re-run generation with x07 xtal tests gen-from-spec --project x07.json --write.
• Commit updated gen/xtal/** outputs and re-run --check.

EXTAL_GEN_UNSUPPORTED_TY

Summary: Generator cannot embed a value for the requested type/kind.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Generator cannot embed a value for the requested type/kind.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Re-run generation with x07 xtal tests gen-from-spec --project x07.json --write.
• Commit updated gen/xtal/** outputs and re-run --check.

EXTAL_IMPL_CONTRACT_EXTRA

Summary: Implementation has extra contract clauses beyond the spec.

Origins:

• x07 (stage: lint, severity: warning)

Quickfix support: sometimes

Details:

Extra ensures/invariant clauses are allowed but should be intentional and documented.

Agent strategy:

• If the extra clauses are unintended, remove them or sync from spec.
• Otherwise, keep them and ensure they remain spec-compatible.

EXTAL_IMPL_CONTRACT_EXTRA_REQUIRES

Summary: Implementation has extra requires clauses not present in the spec.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Extra preconditions strengthen the contract beyond the spec and are rejected by implementation conformance checks.

Agent strategy:

• Remove the extra requires clause(s), or add the intended clauses to the spec (with review).
• Re-run x07 xtal impl check.

EXTAL_IMPL_CONTRACT_MISMATCH

Summary: Implementation contract clause does not match the spec clause.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

When a contract-core clause is matched by id, the implementation expression must match the spec expression.

Agent strategy:

• Run x07 xtal impl sync --project x07.json --write to rewrite mismatched contract-core clauses.
• Re-run x07 xtal impl check.

EXTAL_IMPL_CONTRACT_MISSING

Summary: Implementation is missing a contract-core clause from the spec.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Contract-core spec clauses (requires/ensures/invariant that pass contracts-only typecheck) must be present in the implementation contracts.

Agent strategy:

• Run x07 xtal impl sync --project x07.json --write to insert missing contract-core clauses.
• Re-run x07 xtal impl check.

EXTAL_IMPL_EXPORT_MISSING

Summary: Operation is missing from the implementation export list.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Each spec operation must be exported from the corresponding implementation module.

Agent strategy:

• Run x07 xtal impl sync --project x07.json --write to add missing exports.
• Re-run x07 xtal impl check.

EXTAL_IMPL_IO_READ_FAILED

Summary: Failed to read an implementation module file.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The implementation module exists but could not be read from disk.

Agent strategy:

• Check file permissions and path correctness.
• Re-run x07 xtal impl check --project x07.json.

EXTAL_IMPL_KIND_UNSUPPORTED

Summary: Implementation file kind is unsupported for module conformance.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

XTAL implementation conformance expects x07AST kind module for implementation files under src/.

Agent strategy:

• Ensure the implementation file is an x07AST module (kind: "module").
• Re-run x07 xtal impl check.

EXTAL_IMPL_MODULE_ID_MISMATCH

Summary: Implementation module_id does not match the spec module_id.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The spec module_id and the implementation module_id must match for reliable conformance checking and syncing.

Agent strategy:

• Fix module_id in the implementation module to match the spec.
• Re-run x07 xtal impl check.

EXTAL_IMPL_MODULE_MISSING

Summary: Implementation module is missing for a spec module.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

For each spec/<module_id>.x07spec.json, XTAL expects an implementation module at src/<module_id with '\.' replaced by '/'>.x07.json.

Agent strategy:

• Run x07 xtal impl sync --project x07.json --write to create missing modules and stubs.
• Commit the new src/** file(s), then re-run x07 xtal impl check.

EXTAL_IMPL_NO_SPECS

Summary: No spec files found for implementation conformance checks.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The implementation conformance command could not find any *.x07spec.json modules under the configured spec directory.

Agent strategy:

• Ensure your project has spec modules under spec/ (recommended).
• Or pass the correct --spec-dir.
• Re-run x07 xtal impl check --project x07.json.

EXTAL_IMPL_PROP_DEFN_MISSING

Summary: Property function definition is missing.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

A property function symbol is exported but no matching defn was found in the implementation module.

Message: Property "{prop}" referenced by op "{op_id}" is exported by "{impl_path}" but no matching defn was found.

Agent strategy:

• Run x07 xtal impl sync --patchset-out <PATH> (or --write) to scaffold a failing stub defn.
• Implement the property function body and re-run x07 xtal impl check.

EXTAL_IMPL_PROP_EXPORT_MISSING

Summary: Property function is not exported.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

A property function exists in the implementation module but is not listed in exports, so generated property tests cannot call it.

Message: Property "{prop}" referenced by op "{op_id}" exists but is not exported by "{impl_path}".

Agent strategy:

• Run x07 xtal impl sync --patchset-out <PATH> (or --write) to update exports and scaffold missing stubs.
• Re-run x07 xtal impl check and then x07 xtal verify.

EXTAL_IMPL_PROP_MODULE_MISSING

Summary: Property function module is missing.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

A spec operation references a property function via ensures_props[*].prop, but the implementation module for that symbol was not found.

Message: Property "{prop}" referenced by op "{op_id}" was not found: module "{module_id}" does not exist at "{impl_path}".

Agent strategy:

• Run x07 xtal impl sync --patchset-out <PATH> (or --write) to scaffold missing modules and property stubs.
• Implement the property function body and re-run x07 xtal impl check.

EXTAL_IMPL_PROP_RESULT_TYPE_MISMATCH

Summary: Property function result type is invalid.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Property functions referenced by ensures_props must return a bytes status value.

Message: Property "{prop}" referenced by op "{op_id}" must return bytes_status_v1 but returns {reason} in "{impl_path}".

Agent strategy:

• Update the property function result type to bytes (status) and re-run x07 xtal impl check.
• Use x07 xtal impl sync --patchset-out <PATH> to sync stubs/signatures when appropriate.

EXTAL_IMPL_PROP_SIGNATURE_MISMATCH

Summary: Property function signature does not match the spec.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The referenced property function exists, but its parameter list (count/types/brands) does not match what the spec operation requires.

Message: Property "{prop}" referenced by op "{op_id}" has a signature mismatch in "{impl_path}". Expected: {reason}.

Agent strategy:

• Run x07 xtal impl sync --patchset-out <PATH> (or --write) to sync the property signature to the spec-derived expectation.
• If the spec is wrong, update the spec and re-run the generation + verify lane.

EXTAL_IMPL_SIGNATURE_MISMATCH

Summary: Implementation signature does not match the spec.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Implementation param counts/types/brands and result type/brand must match the spec operation signature.

Agent strategy:

• Edit the implementation defn signature (or the spec) so param and result types/brands match.
• Re-run x07 xtal impl check.

EXTAL_IMPL_SYNC_REQUIRED

Summary: Implementation sync is required.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The implementation does not match the spec-derived contract core. x07 xtal impl sync would change one or more files.

Agent strategy:

• Run x07 xtal impl sync --patchset-out <PATH> to generate a reviewable patchset (or --write to apply directly).
• Re-run x07 xtal impl check and x07 xtal verify.

EXTAL_IMPL_UNSUPPORTED_TY

Summary: Unsupported type for generated implementation stubs.

Origins:

• x07 (stage: lower, severity: error)

Quickfix support: sometimes

Details:

XTAL implementation syncing can create stubs for a limited type subset. A stub body could not be generated for this type.

Agent strategy:

• Implement the function body manually (or adjust the spec signature into the supported subset).
• Re-run x07 xtal impl sync --project x07.json --write if needed.

EXTAL_IMPL_X07AST_PARSE

Summary: Implementation module is not valid x07AST JSON.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The implementation module could not be parsed as an x07AST JSON document.

Agent strategy:

• Run x07 fmt --write --path <module.x07.json> to canonicalize and validate shape.
• If the file is not meant to be x07AST JSON, replace it with a valid *.x07.json module.
• Re-run x07 xtal impl check.

EXTAL_IMPROVE_DISALLOWED_PATCH_PATHS

Summary: XTAL improve patchset touches disallowed paths.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proposed patchset includes paths outside the allowed write set declared in arch/xtal/xtal.json (autonomy.agent_write_paths[], agent_write_specs, and agent_write_arch).

Agent strategy:

• Review and tighten the patchset (or expand the allowed write set intentionally).
• Re-run x07 xtal improve.

EXTAL_IMPROVE_FAILED

Summary: XTAL improve failed.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

XTAL improve failed to construct a valid improvement run.

Message: {details}

Agent strategy:

• Inspect target/xtal/xtal.improve.diag.json and target/xtal/improve/summary.json.
• Fix the reported issue (missing inputs, invalid schemas, or unsupported configuration) and retry.

EXTAL_IMPROVE_MANIFEST_PARSE_FAILED

Summary: XTAL improve failed to parse arch/xtal/xtal.json.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The XTAL manifest is missing required fields or is not schema-valid.

Agent strategy:

• Validate arch/xtal/xtal.json against x07.xtal.manifest@0.1.0.
• Fix schema errors and re-run x07 xtal improve.

EXTAL_IMPROVE_NO_INCIDENTS

Summary: XTAL improve found no ingestable incidents at the provided input path.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The x07 xtal improve command requires an incident input (bundle/repro/events) or a directory containing incident bundles.

Agent strategy:

• Provide --input as a violation bundle dir, violation.json, repro.json, events.jsonl, or a directory containing incident bundle subdirectories.
• Re-run x07 xtal improve --input <path>.

EXTAL_IMPROVE_NO_PATCH

Summary: XTAL improve produced no patchset.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The bounded repair step completed without producing a patchset.

Agent strategy:

• Inspect target/xtal/repair/summary.json and target/xtal/xtal.repair.diag.json.
• Retry with a smaller incident input or add a targeted unit test to improve localization.

EXTAL_IMPROVE_PATCH_APPLY_FAILED

Summary: XTAL improve failed to apply a patchset.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

x07 failed while applying the patchset to the working tree.

Agent strategy:

• Inspect the patchset at target/xtal/repair/patchset.json.
• Apply it manually with x07 patch apply --in target/xtal/repair/patchset.json --write to see the first failure.
• Resolve conflicts or invalid patches and retry.

EXTAL_IMPROVE_SPEC_CHANGE_REQUIRES_FLAG

Summary: XTAL improve blocked a spec change.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proposed patchset modifies spec/**, which requires explicit opt-in.

Agent strategy:

• Review the patchset under target/xtal/repair/patchset.json.
• If the spec change is intended, re-run with --allow-spec-change.

EXTAL_IMPROVE_TASKS_FAILED

Summary: XTAL improve: recovery tasks failed.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

x07 xtal improve --run-tasks invoked the recovery task executor and it returned a failing status.

Inspect target/xtal/xtal.tasks.diag.json and the recovery events log under target/xtal/events/<incident_id>/events.jsonl for details.

Agent strategy:

• Inspect target/xtal/xtal.tasks.diag.json for the task failure diagnostics.
• Inspect target/xtal/events/<incident_id>/events.jsonl to confirm which tasks ran, retried, skipped, or failed.
• Fix the underlying task implementation or policy and re-run x07 xtal improve --run-tasks.

EXTAL_IMPROVE_WRITE_REQUIRES_MANIFEST

Summary: XTAL improve --write requires an XTAL manifest.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

x07 xtal improve --write requires arch/xtal/xtal.json so edit boundaries are explicit.

Agent strategy:

• Add arch/xtal/xtal.json to the project (XTAL manifest).
• Re-run x07 xtal improve --write ....

EXTAL_INGEST_FAILED

Summary: XTAL ingest failed.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The x07 xtal ingest command failed to normalize the provided input into a canonical ingest workspace.

Message: xtal ingest failed: {details}

Agent strategy:

• Confirm --input points to one of:
  • a directory containing violation.json and repro.json,
  • violation.json (x07.xtal.violation@0.1.0), or
  • repro.json (x07.contract.repro@0.1.0).
• If violation.json references a repro via repro.path, ensure that referenced file exists.
• Re-run x07 xtal ingest --input <path> and inspect target/xtal/xtal.ingest.diag.json.

EXTAL_INGEST_INPUT_SCHEMA_INVALID

Summary: XTAL ingest input is invalid.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The ingest input could not be read, parsed as JSON, or validated against its schema.

Agent strategy:

• Confirm the file exists and is readable.
• Confirm the file is valid JSON and matches the expected schema.
• Re-run x07 xtal ingest --input <path> and inspect target/xtal/xtal.ingest.diag.json.

EXTAL_INGEST_INPUT_SCHEMA_VERSION_UNSUPPORTED

Summary: XTAL ingest input schema_version is unsupported.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The input file has an unexpected schema_version. XTAL ingest accepts:

• x07.xtal.violation@0.1.0 (violation.json)
• x07.contract.repro@0.1.0 (repro.json)
• events.jsonl where each line is x07.xtal.recovery_event@0.1.0

Agent strategy:

• Confirm --input points to a supported XTAL ingest input.
• If ingesting events.jsonl, ensure each line is schema-valid x07.xtal.recovery_event@0.1.0.
• Recreate the bundle using a current x07 toolchain and retry.

EXTAL_INGEST_INTEGRITY_MISMATCH

Summary: XTAL ingest detected a mismatch between violation.json and repro.json.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

XTAL ingest validates that the violation bundle is internally consistent (content-addressed id, repro digest, and repro length).

Message: {details}

Agent strategy:

• Treat violation bundles as immutable.
• Recreate the bundle from the original repro.json (or re-export it from the source environment).
• Retry x07 xtal ingest --input <bundle_dir>.

EXTAL_INGEST_REPRO_NOT_FOUND

Summary: XTAL ingest could not find the repro referenced by the violation bundle.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The violation.json file referenced a repro.path that does not exist on disk.

Agent strategy:

• Ensure the bundle directory contains the referenced repro file (usually repro.json).
• If the bundle is incomplete, re-upload or re-export it from the source environment.

EXTAL_INGEST_REPRO_PATH_UNSAFE

Summary: XTAL ingest refused an unsafe repro path in the violation bundle.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The violation bundle referenced a repro path that is not a safe relative path (for example it escapes the bundle directory).

Agent strategy:

• Do not hand-edit violation.json.
• Recreate the bundle from the original repro.json using a current toolchain.

EXTAL_INGEST_REPRO_SCHEMA_INVALID

Summary: XTAL ingest repro.json is not schema-valid.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The referenced repro file is not a valid x07.contract.repro@0.1.0 document.

Agent strategy:

• Recreate repro.json using the toolchain that produced the contract trap (from x07 test / x07 run).
• Avoid editing repro artifacts by hand; they are content-addressed inputs.

EXTAL_REPAIR_APPLY_FAILED

Summary: XTAL repair patch application failed.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Patch application may require a clean tree or manual conflict resolution.

Details:

In --write mode, XTAL repair applies the suggested patchset via x07 patch apply.

Message: patch application failed (exit_code={code}): {stderr}

Agent strategy:

• Inspect target/xtal/repair/patchset.json and apply it manually with x07 patch apply.
• Re-run x07 xtal verify.

EXTAL_REPAIR_BASELINE_MISSING

Summary: XTAL repair baseline is missing.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: never No quickfix reason: Requires baseline artifacts from x07 xtal verify (target/xtal/verify/summary.json).

Details:

XTAL repair consumes the baseline artifacts produced by x07 xtal verify.

Message: baseline verify summary is missing (run x07 xtal verify): {path}: {err}

Agent strategy:

• Run x07 xtal verify to generate target/xtal/verify/summary.json and target/xtal/xtal.verify.diag.json.
• Re-run x07 xtal repair.

EXTAL_REPAIR_MANIFEST_PARSE_FAILED

Summary: XTAL repair manifest parse failed.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

XTAL repair loads arch/xtal/xtal.json to enforce autonomy boundaries when applying or evaluating patches.

Message: failed to parse arch/xtal/xtal.json: {error}

Agent strategy:

• Validate arch/xtal/xtal.json against docs/spec/schemas/x07.xtal.manifest@0.1.0.schema.json.
• Fix JSON/schema issues and re-run x07 xtal repair.

EXTAL_REPAIR_NO_ACTIONABLE_FAILURE

Summary: XTAL repair could not find an actionable target.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires additional evidence (prove counterexample / failing tests) or a selected --entry to target.

Details:

XTAL repair requires an eligible failing entry (for example a proof counterexample) to drive semantic repair, or an entry to target for quickfix fallback.

Message: baseline verify failed, but no eligible entries were found for repair

Agent strategy:

• Re-run x07 xtal verify and ensure proof tooling is installed and enabled.
• If the baseline has no proof counterexample entries, run x07 xtal repair --quickfix-only or pass --entry <symbol> to target one operation.
• Inspect target/xtal/verify/summary.json for the available entries and failure modes.

EXTAL_REPAIR_NO_PATCH_FOUND

Summary: XTAL repair exhausted its budget without finding a patch.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Bounded repair exhausted; may require new examples, larger budgets, or a manual fix.

Details:

XTAL repair is bounded and may fail to find a patch that satisfies verification + tests within the configured budget.

Message: no patch found for {entry} after {n} attempt(s)

Agent strategy:

• Inspect target/xtal/repair/attempts/ for attempt artifacts and the failing entry prove report.
• Increase budgets (--max-rounds, --max-candidates) or allow editing non-stubs if appropriate.
• Apply a manual fix and re-run x07 xtal verify.

EXTAL_REPAIR_PATCHSET_WRITE_FAILED

Summary: XTAL repair could not write patch artifacts.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Filesystem I/O failure requires environment or permissions fixes.

Details:

XTAL repair writes patch and diff outputs under target/xtal/repair/.

Message: cannot write patchset/diff: {path}: {err}

Agent strategy:

• Check filesystem permissions and available disk space for target/.
• Re-run x07 xtal repair.

EXTAL_REPAIR_PATCH_OUTSIDE_ALLOWED_PATHS

Summary: XTAL repair patch violates autonomy boundaries.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires changing autonomy boundaries (agent_write_paths) or adjusting the patchset contents.

Details:

The selected patchset touches files outside autonomy.agent_write_paths[] from arch/xtal/xtal.json.

Message: repair patch touches files outside agent_write_paths: {paths}

Agent strategy:

• Restrict the patch to allowed paths, or widen autonomy.agent_write_paths[] (requires human review).
• Re-run x07 xtal repair to generate a new patchset.

EXTAL_REPAIR_SEMANTIC_NO_EXAMPLES

Summary: XTAL semantic repair requires examples.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Semantic repair uses spec examples as a semantic oracle.

Message: semantic repair requires examples for entry '{entry}', but none were found in spec

Agent strategy:

• Add examples_ref to the target operation and provide *.x07spec.examples.jsonl cases.
• Re-run x07 xtal verify to regenerate gen/xtal/ tests.
• Re-run x07 xtal repair.

EXTAL_REPAIR_SEMANTIC_SEARCH_EXHAUSTED

Summary: XTAL semantic repair exhausted its search budget.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The enumerative search did not find a candidate expression that passes examples and validation within the configured bounds.

Message: semantic repair exhausted its budget (max_candidates={n}, max_depth={d}) without finding a valid patch for '{entry}'

Agent strategy:

• Increase --max-candidates and/or --semantic-max-depth.
• Add more examples to constrain the search.
• If needed, fall back to x07 xtal repair --quickfix-only or implement the fix manually.

EXTAL_REPAIR_SEMANTIC_UNSUPPORTED_RETURN_TYPE

Summary: XTAL semantic repair does not support this return type.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Semantic repair does not support this return type in the current subset.

Details:

The semantic repair engine only supports a limited return-type subset.

Message: semantic repair does not support return type '{ty}' for entry '{entry}'

Agent strategy:

• Use x07 xtal repair --quickfix-only for diagnostic quickfix repair.
• Or implement the missing semantic repair support for the return type.

EXTAL_REPAIR_TARGET_NOT_ELIGIBLE

Summary: XTAL repair refused to edit a non-stub implementation.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires explicit opt-in to edit non-stub bodies (--allow-edit-non-stubs).

Details:

XTAL repair defaults to editing only known stub bodies to avoid surprising edits to existing implementations.

Message: stubs-only repair refused to edit non-stub body for {entry} (pass --allow-edit-non-stubs to override)

Agent strategy:

• Re-run x07 xtal repair --allow-edit-non-stubs if the target is expected to be edited.
• If the implementation should still be a stub, regenerate it with x07 xtal impl sync --write.

EXTAL_REPAIR_VERIFY_FAILED

Summary: XTAL repair patch did not pass verification after applying it.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Post-apply verification failure requires further repair iterations or manual changes.

Details:

In --write mode, XTAL repair validates the applied patch by rerunning x07 xtal verify.

Message: post-apply verify failed (exit_code={code}): {stderr}

Agent strategy:

• Inspect the post-apply target/xtal/verify/ reports for the remaining failures.
• Re-run x07 xtal repair with a larger budget or apply a manual fix.

EXTAL_REPAIR_WRITE_REQUIRES_MANIFEST

Summary: XTAL repair --write requires an explicit autonomy manifest.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: never No quickfix reason: Requires arch/xtal/xtal.json to define explicit autonomy boundaries for --write.

Details:

XTAL repair requires arch/xtal/xtal.json when --write is used so edit boundaries are explicit.

Message: --write requires arch/xtal/xtal.json so edit boundaries are explicit

Agent strategy:

• Add arch/xtal/xtal.json with autonomy.agent_write_paths[].
• Re-run x07 xtal repair --write.

EXTAL_SPEC_CONTRACT_BUILTIN_DISALLOWED

Summary: Contract clause uses a disallowed builtin/head.

Origins:

• x07 (stage: type, severity: error)

Quickfix support: sometimes

Details:

Contract clause uses a disallowed builtin/head.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_CONTRACT_EXPR_NOT_I32

Summary: Contract clause does not typecheck to i32.

Origins:

• x07 (stage: type, severity: error)

Quickfix support: sometimes

Details:

Contract clause does not typecheck to i32.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_CONTRACT_EXPR_PARSE

Summary: Contract clause expression is not valid XTAL JSON expr.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Contract clause expression is not valid XTAL JSON expr.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_CONTRACT_MODULE_CALL_FORBIDDEN

Summary: Contract clause contains a forbidden module call.

Origins:

• x07 (stage: type, severity: error)

Quickfix support: sometimes

Details:

Contract clause contains a forbidden module call.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_CONTRACT_USES_RESULT_OUTSIDE_ENSURES

Summary: __result used outside ensures.

Origins:

• x07 (stage: type, severity: error)

Quickfix support: sometimes

Details:

__result used outside ensures.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_CONTRACT_WITNESS_INVALID

Summary: Contract witness is invalid or not contract-pure.

Origins:

• x07 (stage: type, severity: error)

Quickfix support: sometimes

Details:

Contract witness is invalid or not contract-pure.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_EXAMPLES_REF_MISSING

Summary: Spec examples_ref points to a missing file.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec examples_ref points to a missing file.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_EXTRACT_DIFFERS

Summary: Extracted spec differs from the existing spec.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The extracted best-effort spec does not match the current spec file, and no output mode was selected.

Agent strategy:

• Re-run x07 xtal spec extract --write to update the spec file, or --patchset-out <PATH> to produce a reviewable patch.
• Review changes and re-run x07 xtal spec check.

EXTAL_SPEC_EXTRACT_IMPL_MODULE_MISSING

Summary: Implementation module is missing for spec extraction.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Spec extraction could not find the requested implementation module.

Agent strategy:

• Confirm --module-id / --impl-path points at a valid *.x07.json module.
• If the module should exist, generate or restore it, then re-run x07 xtal spec extract.

EXTAL_SPEC_EXTRACT_NO_EXPORTS

Summary: No eligible exports found for spec extraction.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec extraction only considers exported defn items with supported signatures.

Agent strategy:

• Export one or more supported defn functions from the implementation module.
• Re-run x07 xtal spec extract and write the spec with --write or emit a patchset with --patchset-out.

EXTAL_SPEC_EXTRACT_UNSUPPORTED_SIGNATURE

Summary: Exported function signature is unsupported for spec extraction.

Origins:

• x07 (stage: lint, severity: warning)

Quickfix support: sometimes

Details:

Spec extraction only includes exported defn items with supported signature types (currently bytes, bytes_view, i32) and without generics.

Agent strategy:

• Adjust the exported surface to use supported parameter/result types.
• Re-run x07 xtal spec extract.

EXTAL_SPEC_HAS_ASSUMPTIONS

Summary: Spec declares assumptions.

Origins:

• x07 (stage: lint, severity: warning)

Quickfix support: sometimes

Details:

Assumptions are recorded for review and trust gating. They may widen the assumption surface of the project.

Agent strategy:

• Review the listed assumption ids and their text in the spec module.
• If assumptions are not intended, remove them.
• Re-run x07 xtal spec check --project x07.json.

EXTAL_SPEC_IDS_REQUIRED_FOR_SYNC

Summary: Contract-core clause ids are required for implementation syncing.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: always

Details:

Implementation syncing uses clause ids to match and update contract-core clauses deterministically.

Agent strategy:

• Run x07 xtal spec fmt --inject-ids --write --input <spec.x07spec.json>.
• Re-run x07 xtal impl sync --project x07.json --write.

EXTAL_SPEC_IO_READ_FAILED

Summary: Cannot read spec file.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Cannot read spec file.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_JSON_PARSE

Summary: Spec file contains invalid JSON.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Spec file contains invalid JSON.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_MODULE_ID_INVALID

Summary: Spec module_id is invalid.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec module_id is invalid.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_OPS_EMPTY

Summary: Spec has zero operations.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec has zero operations.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_OP_ID_DUPLICATE

Summary: Spec has duplicate operation ids.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec has duplicate operation ids.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_OP_ID_MISSING

Summary: Spec operation is missing id.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec operation is missing id.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_OP_NAME_INVALID

Summary: Spec operation name is invalid.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec operation name is invalid.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_OP_NAME_MISSING

Summary: Spec operation is missing name.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec operation is missing name.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_PARAM_NAME_DUPLICATE

Summary: Spec has duplicate parameter names.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec has duplicate parameter names.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_PARAM_NAME_INVALID

Summary: Spec parameter name is invalid.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec parameter name is invalid.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_PARAM_TY_UNSUPPORTED

Summary: Spec parameter type is unsupported in the current XTAL subset.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec parameter type is unsupported in the current XTAL subset.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_PROP_ARGS_EMPTY

Summary: Property args list is empty.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Each ensures_props entry must specify at least one argument name that maps to an operation parameter.

Agent strategy:

• Add one or more operation parameter names to ensures_props[].args.
• Re-run x07 xtal tests gen-from-spec --check.

EXTAL_SPEC_PROP_ARG_DUPLICATE

Summary: Property args contain a duplicate name.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

A property arg list must not repeat the same operation parameter name.

Agent strategy:

• Remove the duplicate arg name(s) from ensures_props[].args.
• Re-run x07 xtal tests gen-from-spec --check.

EXTAL_SPEC_PROP_ARG_NAME_INVALID

Summary: Property wrapper parameter name is invalid.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The generated property wrapper could not derive a valid local parameter name from the referenced operation parameter name.

Agent strategy:

• Rename the operation parameter to a valid local name in the spec and implementation.
• Re-run x07 xtal tests gen-from-spec --write, then commit updated outputs.

EXTAL_SPEC_PROP_ARG_UNKNOWN

Summary: Property arg name does not match an operation parameter.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Each ensures_props[].args[] entry must reference a parameter name declared by the operation.

Agent strategy:

• Fix the arg name to match an operation parameter name.
• Re-run x07 xtal tests gen-from-spec --check.

EXTAL_SPEC_PROP_NAME_INVALID

Summary: Property name is invalid.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

An ensures_props[].prop value must be a qualified symbol of the form module.name.

Agent strategy:

• Fix ensures_props[].prop to a valid qualified symbol.
• Ensure the referenced property function exists and is exported.
• Re-run x07 xtal tests gen-from-spec --check.

EXTAL_SPEC_PROP_TY_UNSUPPORTED

Summary: Property argument type is unsupported for PBT generation.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The current PBT generator supports i32, bytes, and bytes_view operation parameter types for property wrappers.

Agent strategy:

• Adjust the spec operation parameter types into the supported subset for PBT.
• Or omit the property from ensures_props until a generator mapping exists.
• Re-run x07 xtal tests gen-from-spec --check.

EXTAL_SPEC_RESULT_TY_UNSUPPORTED

Summary: Spec result type is unsupported in the current XTAL subset.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Spec result type is unsupported in the current XTAL subset.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_SCHEMA_INVALID

Summary: Spec JSON violates the structural schema.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Spec JSON violates the structural schema.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_SPEC_SCHEMA_VERSION_UNSUPPORTED

Summary: Spec schema_version is unsupported.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Spec schema_version is unsupported.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

EXTAL_TASKS_INDEX_INVALID

Summary: Tasks index is invalid.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The tasks index document is not schema-valid or has an unsupported schema_version.

Agent strategy:

• Validate arch/tasks/index.x07tasks.json against spec/x07-arch.tasks.index.schema.json.
• Ensure schema_version is exactly x07.arch.tasks.index@0.1.0.
• Re-run x07 xtal tasks run after fixing the document.

EXTAL_TASKS_INDEX_MISSING

Summary: Tasks index not found.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The recovery task executor requires a tasks index document (default arch/tasks/index.x07tasks.json).

Agent strategy:

• Create arch/tasks/index.x07tasks.json with schema_version set to x07.arch.tasks.index@0.1.0.
• Or pass --index <path> to point at a different tasks index file.

EXTAL_TASKS_PROJECT_MISSING

Summary: XTAL tasks run requires a project.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The recovery task executor requires a project root containing x07.json.

Agent strategy:

• Run the command from a project directory that contains x07.json.
• Or pass --project /path/to/x07.json.

EXTAL_TASKS_TASK_FAILED

Summary: Recovery task failed.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

A recovery task subprocess exited with a non-zero status.

Inspect target/xtal/xtal.tasks.diag.json and the recovery events log under target/xtal/events/<incident_id>/events.jsonl.

Agent strategy:

• Inspect target/xtal/xtal.tasks.diag.json for the failing task id and stderr summary.
• Inspect target/xtal/events/<incident_id>/events.jsonl for task ordering and retries.
• Fix the task function implementation or tighten budgets/policy, then re-run x07 xtal tasks run.

EXTAL_TASKS_TASK_SKIPPED

Summary: Recovery task was skipped.

Origins:

• x07 (stage: run, severity: warning)

Quickfix support: sometimes

Details:

A recovery task was skipped because a dependency failed or retries were exhausted under policy.

Inspect the recovery events log under target/xtal/events/<incident_id>/events.jsonl to see the skip reason.

Agent strategy:

• Inspect target/xtal/events/<incident_id>/events.jsonl to see why the task was skipped (dependency failure or retry exhaustion).
• If the task is required, change its criticality/on_failure policy in arch/tasks/index.x07tasks.json and re-run.

EXTAL_VERIFY_COVERAGE_FAILED

Summary: Coverage verification failed.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

XTAL verify runs x07 verify --coverage per entry and expects success.

Message: Coverage verification failed for "{entry}" (world="{world}"). See report: {report_path}.

Agent strategy:

• Open the referenced coverage report JSON and inspect the first error diagnostic.
• Fix the underlying contract/type issue and re-run x07 xtal verify.

EXTAL_VERIFY_PROVE_COUNTEREXAMPLE

Summary: Proof attempt found a counterexample.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

XTAL verify runs bounded proof attempts per entry. A counterexample indicates a real contract violation under the verification model.

Message: Proof attempt found a counterexample for "{entry}" (world="{world}", policy="{policy}"). See report: {report_path}.

Agent strategy:

• Inspect the prove report JSON for the counterexample payload and the failing clause id.
• Apply the minimal contract-preserving fix and re-run x07 xtal verify.

EXTAL_VERIFY_PROVE_ERROR

Summary: Proof attempt failed with an internal error.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

A proof attempt exited unexpectedly.

Message: Proof attempt failed with an internal error for "{entry}" (world="{world}"). Exit code {exit_code}. See report: {report_path}. stderr: {stderr_1l}

Agent strategy:

• Inspect the prove report JSON and stderr excerpt.
• Reduce the entry surface (smaller bounds) or file a toolchain bug if the failure is internal.

EXTAL_VERIFY_PROVE_TOOL_MISSING

Summary: Proof tool is missing or unavailable.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proof engine required for x07 verify --prove is not available on this system.

Message: Proof tool is missing or unavailable while proving "{entry}" (world="{world}"). See report: {report_path}.

Agent strategy:

• Install the missing solver/toolchain dependency (for example z3).
• Re-run x07 xtal verify.

EXTAL_VERIFY_REPORT_MISSING

Summary: Expected verify report was not produced.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

A nested x07 verify or x07 test invocation did not produce the expected report file at the configured path.

Message: Expected verify report was not produced for "{entry}" (world="{world}"): {report_path}.

Agent strategy:

• Re-run with --report-out pointing at a writable path.
• Inspect stderr for the nested command to see why the report was not written.

EXTAL_VERIFY_TESTS_FAILED

Summary: XTAL verify: x07 test failed.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

XTAL verify: x07 test failed.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Reproduce the diagnostic and apply the recommended fix.

EXTAL_VERIFY_WORLD_UNSAFE

Summary: XTAL verify requires a deterministic world by default.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires an explicit world/capability decision (edit x07.json or pass --allow-os-world).

Details:

XTAL verification is deterministic by default and requires solve-* worlds unless explicitly overridden.

Message: XTAL verify requires a deterministic solve-* world by default; found world={world} (pass --allow-os-world to override).

Agent strategy:

• Set world in x07.json to a solve-* world (for example solve-pure or solve-full).
• Re-run x07 xtal verify.
• If OS authority is required, pass --allow-os-world and accept nondeterminism.

E_ARCH_ARCHIVE_BUDGET_PROFILE_MISSING

Summary: Architecture contract diagnostic E_ARCH_ARCHIVE_BUDGET_PROFILE_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_ARCHIVE_OP_UNKNOWN

Summary: Architecture contract diagnostic E_ARCH_ARCHIVE_OP_UNKNOWN.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_ARCHIVE_SCHEMA_INVALID

Summary: Architecture contract diagnostic E_ARCH_ARCHIVE_SCHEMA_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BOUNDARY_BRAND_OR_SCHEMA_REQUIRED

Summary: Architecture contract diagnostic E_ARCH_BOUNDARY_BRAND_OR_SCHEMA_REQUIRED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BOUNDARY_ERROR_SPACE_REQUIRED

Summary: Architecture contract diagnostic E_ARCH_BOUNDARY_ERROR_SPACE_REQUIRED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BOUNDARY_INDEX_INVALID

Summary: Architecture contract diagnostic E_ARCH_BOUNDARY_INDEX_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BOUNDARY_MISSING

Summary: Architecture contract diagnostic E_ARCH_BOUNDARY_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BOUNDARY_VERIFY_REQUIRED

Summary: Architecture contract diagnostic E_ARCH_BOUNDARY_VERIFY_REQUIRED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BUDGETS_DIR_MISSING

Summary: Architecture contract diagnostic E_ARCH_BUDGETS_DIR_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BUDGETS_GEN_DIR_MISSING

Summary: Architecture contract diagnostic E_ARCH_BUDGETS_GEN_DIR_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BUDGETS_INDEX_SCHEMA_VERSION

Summary: Architecture contract diagnostic E_ARCH_BUDGETS_INDEX_SCHEMA_VERSION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BUDGET_PROFILE_NOT_FOUND

Summary: Architecture contract diagnostic E_ARCH_BUDGET_PROFILE_NOT_FOUND.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BUDGET_PROFILE_SCHEMA_VERSION

Summary: Architecture contract diagnostic E_ARCH_BUDGET_PROFILE_SCHEMA_VERSION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BUDGET_SCOPE_MISSING

Summary: Architecture contract diagnostic E_ARCH_BUDGET_SCOPE_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BUDGET_SELECTOR_FN_NOT_FOUND

Summary: Architecture contract diagnostic E_ARCH_BUDGET_SELECTOR_FN_NOT_FOUND.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BUDGET_SELECTOR_MODULE_PREFIX_NOT_FOUND

Summary: Architecture contract diagnostic E_ARCH_BUDGET_SELECTOR_MODULE_PREFIX_NOT_FOUND.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_BUDGET_WORLD_VIOLATION

Summary: Architecture contract diagnostic E_ARCH_BUDGET_WORLD_VIOLATION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CLI_INDEX_MISSING

Summary: Architecture contract diagnostic E_ARCH_CLI_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CLI_PROFILE_INVALID

Summary: Architecture contract diagnostic E_ARCH_CLI_PROFILE_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CONTRACTS_CANONICAL_JSON_UNSUPPORTED

Summary: Architecture contract diagnostic E_ARCH_CONTRACTS_CANONICAL_JSON_UNSUPPORTED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CONTRACTS_LOCK_INVALID

Summary: Architecture contract diagnostic E_ARCH_CONTRACTS_LOCK_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CONTRACTS_LOCK_JSON_PARSE

Summary: Architecture contract diagnostic E_ARCH_CONTRACTS_LOCK_JSON_PARSE.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CONTRACTS_LOCK_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_CONTRACTS_LOCK_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CONTRACTS_LOCK_SCHEMA_VERSION

Summary: Architecture contract diagnostic E_ARCH_CONTRACTS_LOCK_SCHEMA_VERSION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CRAWL_BUDGET_PROFILE_MISSING

Summary: Architecture contract diagnostic E_ARCH_CRAWL_BUDGET_PROFILE_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CRAWL_INDEX_MISSING

Summary: Architecture contract diagnostic E_ARCH_CRAWL_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CRAWL_POLICY_INVALID

Summary: Architecture contract diagnostic E_ARCH_CRAWL_POLICY_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CRYPTO_INDEX_MISSING

Summary: Architecture contract diagnostic E_ARCH_CRYPTO_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CRYPTO_JWT_PROFILE_INVALID

Summary: Architecture contract diagnostic E_ARCH_CRYPTO_JWT_PROFILE_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CRYPTO_KEY_MISSING

Summary: Architecture contract diagnostic E_ARCH_CRYPTO_KEY_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_CYCLE

Summary: Architecture contract diagnostic E_ARCH_CYCLE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_DB_BUDGET_PROFILE_MISSING

Summary: Architecture contract diagnostic E_ARCH_DB_BUDGET_PROFILE_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_DB_INDEX_MISSING

Summary: Architecture contract diagnostic E_ARCH_DB_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_DB_MIGRATE_PLAN_MISSING

Summary: Architecture contract diagnostic E_ARCH_DB_MIGRATE_PLAN_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_DB_QUERY_CATALOG_INVALID

Summary: Architecture contract diagnostic E_ARCH_DB_QUERY_CATALOG_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_DB_SQL_HASH_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_DB_SQL_HASH_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_DB_SQL_MISSING

Summary: Architecture contract diagnostic E_ARCH_DB_SQL_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_DEPS_DENY

Summary: Architecture contract diagnostic E_ARCH_DEPS_DENY.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_DUPLICATE_MODULE_ID

Summary: Architecture contract diagnostic E_ARCH_DUPLICATE_MODULE_ID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_EDGE_NOT_ALLOWED

Summary: Architecture contract diagnostic E_ARCH_EDGE_NOT_ALLOWED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_EXTERNAL_IMPORT_NOT_ALLOWED

Summary: Architecture contract diagnostic E_ARCH_EXTERNAL_IMPORT_NOT_ALLOWED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_IMPORT_PREFIX_DENIED

Summary: Architecture contract diagnostic E_ARCH_IMPORT_PREFIX_DENIED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_IMPORT_PREFIX_NOT_ALLOWED

Summary: Architecture contract diagnostic E_ARCH_IMPORT_PREFIX_NOT_ALLOWED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_LAYERS_VIOLATION

Summary: Architecture contract diagnostic E_ARCH_LAYERS_VIOLATION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_LOCK_INVALID

Summary: Architecture contract diagnostic E_ARCH_LOCK_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_LOCK_JSON_PARSE

Summary: Architecture contract diagnostic E_ARCH_LOCK_JSON_PARSE.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_LOCK_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_LOCK_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_LOCK_READ

Summary: Architecture contract diagnostic E_ARCH_LOCK_READ.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MANIFEST_INVALID

Summary: Architecture contract diagnostic E_ARCH_MANIFEST_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MANIFEST_JSON_PARSE

Summary: Architecture contract diagnostic E_ARCH_MANIFEST_JSON_PARSE.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MANIFEST_READ

Summary: Architecture contract diagnostic E_ARCH_MANIFEST_READ.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MODULE_PARSE

Summary: Architecture contract diagnostic E_ARCH_MODULE_PARSE.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MSG_AMQP_BUDGET_MISSING

Summary: Architecture contract diagnostic E_ARCH_MSG_AMQP_BUDGET_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MSG_AMQP_INDEX_MISSING

Summary: Architecture contract diagnostic E_ARCH_MSG_AMQP_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MSG_AMQP_PROFILE_INVALID

Summary: Architecture contract diagnostic E_ARCH_MSG_AMQP_PROFILE_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MSG_AMQP_TOPOLOGY_INVALID

Summary: Architecture contract diagnostic E_ARCH_MSG_AMQP_TOPOLOGY_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MSG_INDEX_MISSING

Summary: Architecture contract diagnostic E_ARCH_MSG_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MSG_KAFKA_BUDGET_MISSING

Summary: Architecture contract diagnostic E_ARCH_MSG_KAFKA_BUDGET_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MSG_KAFKA_INDEX_MISSING

Summary: Architecture contract diagnostic E_ARCH_MSG_KAFKA_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_MSG_KAFKA_PROFILE_INVALID

Summary: Architecture contract diagnostic E_ARCH_MSG_KAFKA_PROFILE_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_NET_BUDGET_PROFILE_MISSING

Summary: Architecture contract diagnostic E_ARCH_NET_BUDGET_PROFILE_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_NET_GRPC_SERVICES_INVALID

Summary: Architecture contract diagnostic E_ARCH_NET_GRPC_SERVICES_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_NET_INDEX_MISSING

Summary: Architecture contract diagnostic E_ARCH_NET_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_NET_LIMITS_EXCESSIVE

Summary: Architecture contract diagnostic E_ARCH_NET_LIMITS_EXCESSIVE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_NODE_ORPHAN_MODULE

Summary: Architecture contract diagnostic E_ARCH_NODE_ORPHAN_MODULE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_NODE_OVERLAP_MODULE

Summary: Architecture contract diagnostic E_ARCH_NODE_OVERLAP_MODULE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_OBS_BUDGET_PROFILE_MISSING

Summary: Architecture contract diagnostic E_ARCH_OBS_BUDGET_PROFILE_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_OBS_EXPORTER_PROFILE_INVALID

Summary: Architecture contract diagnostic E_ARCH_OBS_EXPORTER_PROFILE_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_OBS_INDEX_MISSING

Summary: Architecture contract diagnostic E_ARCH_OBS_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_OBS_REGISTRY_MISSING

Summary: Architecture contract diagnostic E_ARCH_OBS_REGISTRY_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_PUBLIC_BYTES_UNBRANDED

Summary: Architecture contract diagnostic E_ARCH_PUBLIC_BYTES_UNBRANDED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_CASSETTE_BRAND_UNSUPPORTED

Summary: Architecture contract diagnostic E_ARCH_RR_CASSETTE_BRAND_UNSUPPORTED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_DIR_MISSING

Summary: Architecture contract diagnostic E_ARCH_RR_DIR_MISSING.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_GEN_DIR_MISSING

Summary: Architecture contract diagnostic E_ARCH_RR_GEN_DIR_MISSING.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_INDEX_DEFAULTS_DUP

Summary: Architecture contract diagnostic E_ARCH_RR_INDEX_DEFAULTS_DUP.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_INDEX_DEFAULTS_NOT_SORTED

Summary: Architecture contract diagnostic E_ARCH_RR_INDEX_DEFAULTS_NOT_SORTED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_INDEX_NOT_SORTED

Summary: Architecture contract diagnostic E_ARCH_RR_INDEX_NOT_SORTED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_INDEX_SCHEMA_VERSION

Summary: Architecture contract diagnostic E_ARCH_RR_INDEX_SCHEMA_VERSION.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_OP_KIND_NOT_ALLOWED

Summary: Architecture contract diagnostic E_ARCH_RR_OP_KIND_NOT_ALLOWED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_OP_KIND_UNKNOWN

Summary: Architecture contract diagnostic E_ARCH_RR_OP_KIND_UNKNOWN.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_OP_NOT_ALLOWED

Summary: Architecture contract diagnostic E_ARCH_RR_OP_NOT_ALLOWED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_POLICY_ID_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_RR_POLICY_ID_MISMATCH.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_POLICY_KINDS_NOT_SORTED

Summary: Architecture contract diagnostic E_ARCH_RR_POLICY_KINDS_NOT_SORTED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_POLICY_MODE_NOT_ALLOWED

Summary: Architecture contract diagnostic E_ARCH_RR_POLICY_MODE_NOT_ALLOWED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_POLICY_NOT_FOUND

Summary: Architecture contract diagnostic E_ARCH_RR_POLICY_NOT_FOUND.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_POLICY_OPS_NOT_SORTED

Summary: Architecture contract diagnostic E_ARCH_RR_POLICY_OPS_NOT_SORTED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_POLICY_REQUIRED

Summary: Architecture contract diagnostic E_ARCH_RR_POLICY_REQUIRED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_POLICY_SCHEMA_VERSION

Summary: Architecture contract diagnostic E_ARCH_RR_POLICY_SCHEMA_VERSION.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_POLICY_WORLDS_NOT_SORTED

Summary: Architecture contract diagnostic E_ARCH_RR_POLICY_WORLDS_NOT_SORTED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_SANITIZER_ID_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_RR_SANITIZER_ID_MISMATCH.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_SANITIZER_SCHEMA_VERSION

Summary: Architecture contract diagnostic E_ARCH_RR_SANITIZER_SCHEMA_VERSION.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_RR_WORLD_VIOLATION

Summary: Architecture contract diagnostic E_ARCH_RR_WORLD_VIOLATION.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SMOKE_MISSING

Summary: Architecture contract diagnostic E_ARCH_SMOKE_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_DIR_MISSING

Summary: Architecture contract diagnostic E_ARCH_SM_DIR_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_GEN_DIR_MISSING

Summary: Architecture contract diagnostic E_ARCH_SM_GEN_DIR_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_GEN_MISSING

Summary: Architecture contract diagnostic E_ARCH_SM_GEN_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_GEN_PARSE

Summary: Architecture contract diagnostic E_ARCH_SM_GEN_PARSE.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_GEN_STALE

Summary: Architecture contract diagnostic E_ARCH_SM_GEN_STALE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_IMPORT_NOT_INDEXED

Summary: Architecture contract diagnostic E_ARCH_SM_IMPORT_NOT_INDEXED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_INDEX_SCHEMA_VERSION

Summary: Architecture contract diagnostic E_ARCH_SM_INDEX_SCHEMA_VERSION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_SPEC_MACHINE_ID_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_SM_SPEC_MACHINE_ID_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_SPEC_SCHEMA_VERSION

Summary: Architecture contract diagnostic E_ARCH_SM_SPEC_SCHEMA_VERSION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_SPEC_VERSION_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_SM_SPEC_VERSION_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_SM_SPEC_WORLD_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_SM_SPEC_WORLD_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGINS_DIR_MISSING

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGINS_DIR_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGINS_GEN_DIR_MISSING

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGINS_GEN_DIR_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGINS_INDEX_DUPLICATE_ID

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGINS_INDEX_DUPLICATE_ID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGINS_INDEX_NOT_SORTED

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGINS_INDEX_NOT_SORTED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGINS_INDEX_SCHEMA_VERSION

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGINS_INDEX_SCHEMA_VERSION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_BUDGET_MISSING

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_BUDGET_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_NOT_FOUND

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_NOT_FOUND.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_SPEC_ABI_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_ABI_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_SPEC_BRANDS_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_BRANDS_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_SPEC_BUDGETS_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_BUDGETS_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_SPEC_CFG_CANON_MODE

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_CFG_CANON_MODE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_SPEC_DETERMINISM_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_DETERMINISM_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_SPEC_ID_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_ID_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_SPEC_LIMITS_INVALID

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_LIMITS_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_SPEC_SCHEMA_VERSION

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_SCHEMA_VERSION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_SPEC_WORLDS_MISMATCH

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_SPEC_WORLDS_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_STREAM_PLUGIN_WORLD_VIOLATION

Summary: Architecture contract diagnostic E_ARCH_STREAM_PLUGIN_WORLD_VIOLATION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_TASKS_INDEX_INVALID

Summary: Architecture tasks index is invalid.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The tasks index file is not schema-valid or violates semantic constraints (unique ids, acyclic deps, and policy consistency).

Agent strategy:

• Validate arch/tasks/index.x07tasks.json against x07.arch.tasks.index@0.1.0.
• Fix invalid task ids, missing deps, or dependency cycles.
• Re-run x07 arch check.

E_ARCH_TASKS_INDEX_MISSING

Summary: Architecture tasks index is missing.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The architecture manifest referenced a tasks index file, but it was not found.

Agent strategy:

• Ensure arch/tasks/index.x07tasks.json exists (or update contracts_v1.tasks.index_path).
• Re-run x07 arch check.

E_ARCH_TOOL_BUDGET_EXCEEDED

Summary: Architecture contract diagnostic E_ARCH_TOOL_BUDGET_EXCEEDED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_TRUST_ZONE_EDGE

Summary: Architecture contract diagnostic E_ARCH_TRUST_ZONE_EDGE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_VISIBILITY

Summary: Architecture contract diagnostic E_ARCH_VISIBILITY.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_WEB_API_INVALID

Summary: Architecture contract diagnostic E_ARCH_WEB_API_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_WEB_BUDGET_PROFILE_MISSING

Summary: Architecture contract diagnostic E_ARCH_WEB_BUDGET_PROFILE_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_WEB_INDEX_MISSING

Summary: Architecture contract diagnostic E_ARCH_WEB_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_WEB_OPENAPI_PROFILE_INVALID

Summary: Architecture contract diagnostic E_ARCH_WEB_OPENAPI_PROFILE_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_ARCH_WORLD_EDGE_FORBIDDEN

Summary: Architecture contract diagnostic E_ARCH_WORLD_EDGE_FORBIDDEN.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

E_BENCH_SUITE_LOAD

Summary: Diagnostic code E_BENCH_SUITE_LOAD.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Fallback catalog entry for E_BENCH_SUITE_LOAD. Investigate producer-specific remediation.

Agent strategy:

• Reproduce E_BENCH_SUITE_LOAD with the failing command.
• Inspect structured diagnostic fields.
• Apply deterministic edits and re-run.

E_DEPS_CAP_POLICY_DENY

Summary: Diagnostic code E_DEPS_CAP_POLICY_DENY.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Fallback catalog entry for E_DEPS_CAP_POLICY_DENY. Investigate producer-specific remediation.

Agent strategy:

• Reproduce E_DEPS_CAP_POLICY_DENY with the failing command.
• Inspect structured diagnostic fields.
• Apply deterministic edits and re-run.

E_GEN_DRIFT

Summary: Committed generator outputs drifted.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Committed generator outputs drifted.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_ENTRY_CHECK_ARGV_CONTAINS_WRITE

Summary: Generator index entry check_argv contains --write.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Generator index entry check_argv contains --write.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_ENTRY_CHECK_ARGV_EMPTY

Summary: Generator index entry check_argv is empty.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Generator index entry check_argv is empty.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_ENTRY_MODE_UNSUPPORTED

Summary: Generator index entry mode is unsupported.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Generator index entry mode is unsupported.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_ENTRY_OUTPUTS_EMPTY

Summary: Generator index entry outputs is empty.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Generator index entry outputs is empty.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_ENTRY_WRITE_ARGV_CONTAINS_CHECK

Summary: Generator index entry write_argv contains --check.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Generator index entry write_argv contains --check.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_ENTRY_WRITE_ARGV_EMPTY

Summary: Generator index entry write_argv is empty.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Generator index entry write_argv is empty.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_INDEX_IO_READ_FAILED

Summary: Cannot read generator index file.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Cannot read generator index file.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_INDEX_JSON_PARSE

Summary: Generator index file contains invalid JSON.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Generator index file contains invalid JSON.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_INDEX_SCHEMA_INVALID

Summary: Generator index violates the structural schema.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Generator index violates the structural schema.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_INDEX_SCHEMA_VERSION_UNSUPPORTED

Summary: Generator index schema_version is unsupported.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

Generator index schema_version is unsupported.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_MISSING_OUTPUT

Summary: Declared generator output root is missing.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Declared generator output root is missing.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_NONDETERMINISTIC

Summary: Generator outputs are not deterministic.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Generator outputs are not deterministic.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_GEN_RUN_FAILED

Summary: Generator command failed.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Generator command failed.

This diagnostic is deterministic and intended to be actionable in the standard x07 repair loop.

Agent strategy:

• Fix arch/gen/index.x07gen.json (schema/version/argv/outputs).
• Regenerate outputs with x07 gen write --index arch/gen/index.x07gen.json.
• Commit outputs and verify with x07 gen verify --index arch/gen/index.x07gen.json.

E_SBOM_GENERATION_FAILED

Summary: Diagnostic code E_SBOM_GENERATION_FAILED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Fallback catalog entry for E_SBOM_GENERATION_FAILED. Investigate producer-specific remediation.

Agent strategy:

• Reproduce E_SBOM_GENERATION_FAILED with the failing command.
• Inspect structured diagnostic fields.
• Apply deterministic edits and re-run.

WXTAL_IMPL_PARAM_NAME_MISMATCH

Summary: Implementation parameter names differ from the spec.

Origins:

• x07 (stage: lint, severity: warning)

Quickfix support: sometimes

Details:

Parameter names are currently checked at warning level; types/brands must still match exactly.

Agent strategy:

• Rename implementation parameters to match the spec parameter names for consistency.
• Re-run x07 xtal impl check.

WXTAL_IMPROVE_NO_PATCH

Summary: XTAL improve produced no patchset.

Origins:

• x07 (stage: run, severity: warning)

Quickfix support: sometimes

Details:

The bounded repair step completed without producing a patchset. In this lane it is recorded as a warning and no edits are applied.

Agent strategy:

• Inspect target/xtal/repair/summary.json and target/xtal/xtal.repair.diag.json.
• Retry with a smaller incident input or add a targeted regression test to improve localization.

WXTAL_REPAIR_QUICKFIX_APPLIED

Summary: XTAL repair applied a quickfix fallback in an attempt workspace.

Origins:

• x07 (stage: run, severity: warning)

Quickfix support: never No quickfix reason: Informational warning; not a fixable error condition.

Details:

XTAL repair may fall back to x07 fix for a targeted attempt when semantic repair is unavailable or fails.

Agent strategy:

• Review the attempt diff under target/xtal/repair/attempts/ and decide whether to apply the suggested patchset.

WXTAL_REPAIR_SPEC_PATCH_SUGGESTED

Summary: XTAL emitted a spec patch suggestion for review.

Origins:

• x07 (stage: run, severity: warning)

Quickfix support: sometimes

Details:

No spec-preserving patch was found; XTAL emitted a spec witness suggestion patchset for review.

Message: no spec-preserving patch found; emitted a spec patch suggestion for review

Agent strategy:

• Review the suggested patchset under target/xtal/repair/attempts/.
• Apply it manually if it matches the intended behavior, then re-run x07 xtal verify.

WXTAL_SPEC_NONCANONICAL_JSON

Summary: Spec JSON is not in canonical form.

Origins:

• x07 (stage: rewrite, severity: warning)

Quickfix support: always

Details:

The spec parses and passes schema checks, but its bytes are not in canonical JSON form. Canonical formatting is deterministic and intended for reviewable diffs.

Agent strategy:

• Run x07 xtal spec fmt --write --input <spec.x07spec.json> for canonical JSON.
• Run x07 xtal spec lint --input <spec.x07spec.json> and x07 xtal spec check --project x07.json --input <spec.x07spec.json>.
• Apply deterministic edits to fix reported pointers, then re-run.

WXTAL_VERIFY_PROVE_INCONCLUSIVE

Summary: Proof attempt was inconclusive.

Origins:

• x07 (stage: run, severity: warning)

Quickfix support: sometimes

Details:

A bounded proof attempt returned inconclusive. In balanced policy this is recorded as a warning; in strict policy it fails the command.

Message: Proof attempt was inconclusive for "{entry}" (world="{world}", policy="{policy}"). See report: {report_path}.

Agent strategy:

• Inspect the prove report JSON to see why it was inconclusive.
• If needed, raise bounds (--unwind, --max-bytes-len) or switch to --proof-policy strict only when the codebase is ready.

WXTAL_VERIFY_PROVE_TIMEOUT

Summary: Proof attempt hit the configured budget.

Origins:

• x07 (stage: run, severity: warning)

Quickfix support: sometimes

Details:

The solver reported a timeout (within configured bounds). In balanced policy this is recorded as a warning; in strict policy it fails the command.

Message: Proof attempt hit the configured budget for "{entry}" (world="{world}", policy="{policy}"). See report: {report_path}.

Agent strategy:

• Increase budgets (--unwind, --max-bytes-len, --input-len-bytes) and re-run x07 xtal verify.
• If timeouts are expected, keep balanced policy so the lane remains usable.

WXTAL_VERIFY_PROVE_TOOL_MISSING

Summary: Proof tool is missing or unavailable.

Origins:

• x07 (stage: run, severity: warning)

Quickfix support: sometimes

Details:

The proof engine required for x07 verify --prove is not available on this system. In balanced policy this is recorded as a warning; in strict policy it fails the command.

Message: Proof tool is missing or unavailable while proving "{entry}" (world="{world}", policy="{policy}"). See report: {report_path}.

Agent strategy:

• Install the missing solver/toolchain dependency (for example z3).
• Re-run x07 xtal verify.
• If the environment cannot provide proof tools, keep balanced proof policy and rely on tests/runtime monitoring for that surface.

WXTAL_VERIFY_PROVE_UNSUPPORTED

Summary: Proof attempt is unsupported for this entry.

Origins:

• x07 (stage: run, severity: warning)

Quickfix support: sometimes

Details:

The proof engine reported unsupported for this entry. In balanced policy this is recorded as a warning; in strict policy it fails the command.

Message: Proof attempt is unsupported for "{entry}" (world="{world}", policy="{policy}"). See report: {report_path}.

Agent strategy:

• Inspect the prove report JSON for the unsupported reason code.
• If the entry is outside the supported subset, keep balanced policy and rely on tests/runtime checks for that surface.

W_ARCH_CONTRACTS_LOCK_MISSING

Summary: Architecture contract diagnostic W_ARCH_CONTRACTS_LOCK_MISSING.

Origins:

• x07 (stage: lint, severity: warning)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

W_ARCH_CONTRACT_OPAQUE_USAGE

Summary: Architecture contract diagnostic W_ARCH_CONTRACT_OPAQUE_USAGE.

Origins:

• x07 (stage: lint, severity: warning)

Quickfix support: sometimes

Details:

The repository contracts under arch/ or scanned module graph violate deterministic policy. Repair is often mechanical via manifest/lock/contracts updates.

Agent strategy:

• Run x07 arch check --write-lock.
• Apply suggested manifest/contracts updates.
• Re-run x07 arch check until green.

W_DEPS_CAP_POLICY_MISSING

Summary: Diagnostic code W_DEPS_CAP_POLICY_MISSING.

Origins:

• x07 (stage: lint, severity: warning)

Quickfix support: sometimes

Details:

Fallback catalog entry for W_DEPS_CAP_POLICY_MISSING. Investigate producer-specific remediation.

Agent strategy:

• Reproduce W_DEPS_CAP_POLICY_MISSING with the failing command.
• Inspect structured diagnostic fields.
• Apply deterministic edits and re-run.

X07-ARITY-0000

Summary: Core lint/schema diagnostic X07-ARITY-0000.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-ARITY-BEGIN-0001

Summary: Core lint/schema diagnostic X07-ARITY-BEGIN-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-ARITY-BINOP-0001

Summary: Binary operator has invalid arity.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

Binary operators in x07AST take exactly two arguments.

Valid form: ["<op>", <a>, <b>].

If you need more than two operands, nest the operator (left-associative), for example: ["+", ["+", a, b], c].

A quickfix may be emitted for some cases (for example n-ary +).

Agent strategy:

• Rewrite to the binary form: ["<op>", <a>, <b>].
• For n-ary uses, nest left-associatively: ["<op>", ["<op>", a, b], c].
• If quickfix is present, apply it (for example via x07 fix --write --input <PATH>).
• Re-run lint.

X07-ARITY-FOR-0001

Summary: for has invalid arity.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

A quickfix is emitted when extra trailing expressions are present: they are wrapped into a begin body so the loop keeps canonical arity.

Agent strategy:

• Valid form: ["for", "i", <start:i32>, <end:i32>, <body:any>].
• If quickfix is present, apply it to wrap extra body expressions in begin (or run x07 fix --write --input <PATH>).
• Otherwise rewrite the loop to canonical arity; if you need multiple body expressions, wrap them in begin.
• Re-run lint.

X07-ARITY-IF-0001

Summary: Core lint/schema diagnostic X07-ARITY-IF-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-ARITY-LET-0001

Summary: let/set has invalid arity.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

A quickfix is emitted when extra trailing expressions exist: the assignment is rewritten into a begin block preserving later expressions.

Agent strategy:

• Apply quickfix when available.
• Otherwise rewrite to canonical let <name> <expr> / set <name> <expr>.
• Re-run lint.

X07-ARITY-RETURN-0001

Summary: Core lint/schema diagnostic X07-ARITY-RETURN-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-ARITY-UNSAFE-0001

Summary: Core lint/schema diagnostic X07-ARITY-UNSAFE-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-ARITY-WHILE-0001

Summary: while has invalid arity.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

A quickfix is emitted when extra trailing expressions are present: they are wrapped into a begin body so the loop keeps canonical arity.

Agent strategy:

• If quickfix is present, apply it to wrap extra body expressions.
• Otherwise rewrite to while <cond> <body> manually.
• Re-run lint.

X07-AST-0001

Summary: Core lint/schema diagnostic X07-AST-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-ASYNC-CONTRACT-0001

Summary: Core lint/schema diagnostic X07-ASYNC-CONTRACT-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-ASYNC-CONTRACT-0002

Summary: Core lint/schema diagnostic X07-ASYNC-CONTRACT-0002.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-ASYNC-CONTRACT-0003

Summary: Core lint/schema diagnostic X07-ASYNC-CONTRACT-0003.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-BOOL-0001

Summary: Core lint/schema diagnostic X07-BOOL-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-BORROW-0001

Summary: Borrowing view/subview from a temporary expression is invalid.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

Quickfix is context-dependent: when a safe insertion point exists, linter emits JSON Patch introducing a temporary let binding and rewriting the borrow site.

Agent strategy:

• Prefer binding owner expressions to locals before bytes.view/bytes.subview/vec_u8.as_view.
• Apply quickfix when present.
• If quickfix is absent, perform equivalent manual rewrite and re-run lint.

X07-BORROW-0002

Summary: Core lint/schema diagnostic X07-BORROW-0002.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-CLI-ARGS-0001

Summary: Core lint/schema diagnostic X07-CLI-ARGS-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-CLI-ARGS-0002

Summary: Core lint/schema diagnostic X07-CLI-ARGS-0002.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-CONTRACT-0001

Summary: Core lint/schema diagnostic X07-CONTRACT-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-CONTRACT-0002

Summary: Core lint/schema diagnostic X07-CONTRACT-0002.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-CONTRACT-0003

Summary: Core lint/schema diagnostic X07-CONTRACT-0003.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-CONTRACT-0004

Summary: Core lint/schema diagnostic X07-CONTRACT-0004.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-CONTRACT-0005

Summary: Core lint/schema diagnostic X07-CONTRACT-0005.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-CONTRACT-0009

Summary: Recursive decreases clause is invalid.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

A decreases[] clause must stay contract-pure, typecheck to i32, and keep its witness payload within the supported contract witness subset.

Agent strategy:

• Keep decreases[].expr in the contract-pure subset.
• Make each decreases[].expr typecheck to i32.
• Keep decreases[].witness[] values in the supported contract witness subset.
• Re-run x07 lint or x07 check.

X07-CONTRACT-0010

Summary: Recursive decreases metadata is attached to a non-certifiable target.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The enclosing defn declares decreases[], but the function is not a directly self-recursive proof target.

Agent strategy:

• Keep decreases[] only on directly self-recursive defn targets.
• Remove decreases[] from non-recursive helpers.
• Re-run x07 lint or x07 check.

X07-CONTRACT-0011

Summary: Recursive self-call is missing decreases evidence.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

The function body makes a direct self-recursive call, but the enclosing defn does not declare decreases[] to justify the termination rank.

Agent strategy:

• Add decreases[] to the enclosing defn.
• Keep the recursive target inside the certifiable pure subset.
• Re-run x07 lint or x07 check.

X07-FIX-0003

Summary: Core lint/schema diagnostic X07-FIX-0003.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-FMT-0001

Summary: Core lint/schema diagnostic X07-FMT-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-FOR-0001

Summary: for loop variable must be an identifier.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires semantic intent (choosing a loop variable name).

Details:

The for form expects an identifier as its first argument after the head.

Valid form: ["for", "i", <start:i32>, <end:i32>, <body:any>].

Agent strategy:

• Replace the loop variable with an identifier string (for example "i").
• Re-run lint.

X07-GENERICS-0001

Summary: Core lint/schema diagnostic X07-GENERICS-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-GENERICS-0002

Summary: Core lint/schema diagnostic X07-GENERICS-0002.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-INTERNAL-0001

Summary: Internal toolchain/compiler error.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

X07-INTERNAL-0001 indicates an unexpected toolchain/compiler failure (an invariant violation or missing implementation).

This should not be emitted for ordinary user type errors; if you see it from x07 check, please file a bug with a minimal repro.

Agent strategy:

• Reduce to the smallest x07AST that reproduces the failure.
• Run x07 fmt, x07 lint, and x07 fix to rule out shape/schema issues.
• Capture the machine report (--json=pretty) and toolchain version (x07 --version) when filing a bug.

X07-IO-READ-0001

Summary: Core lint/schema diagnostic X07-IO-READ-0001.

Origins:

• x07 (stage: lint, severity: error)
• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-IO-WRITE-0001

Summary: Core lint/schema diagnostic X07-IO-WRITE-0001.

Origins:

• x07 (stage: lint, severity: error)
• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-JSON-PARSE-0001

Summary: Core lint/schema diagnostic X07-JSON-PARSE-0001.

Origins:

• x07c (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-MIGRATE-COERCE-0001

Summary: Migration required: explicitize compat coercions.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

This program relies on call-argument compatibility coercions (for example bytes/vec_u8 where bytes_view is expected). Use x07 migrate to rewrite calls to explicit conversions such as bytes.view, bytes.view_lit, or vec_u8.as_view, introducing temporaries when needed to avoid borrowing from temporaries.

Agent strategy:

• Run x07 migrate --check --to 0.5 to find required migrations.
• Run x07 migrate --write --to 0.5 to apply deterministic rewrites.
• Re-run x07 check / tests with --compat strict (or X07_COMPAT=strict) to confirm no remaining implicit coercions.

X07-MOVE-0001

Summary: bytes.concat uses the same identifier on both sides (use-after-move risk).

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: always Quickfix kinds: json_patch

Details:

Linter emits a JSON Patch quickfix that copies one side using view.to_bytes(bytes.view(name)) before concat.

Agent strategy:

• Apply quickfix.
• Confirm resulting expression keeps ownership semantics.
• Re-run lint/build.

X07-MOVE-0002

Summary: if condition and branch both borrow bytes.view from the same owner.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: always Quickfix kinds: json_patch

Details:

Linter emits a JSON Patch quickfix that copies bytes for condition use (_x07_tmp_copy) and rewrites the condition to avoid move conflicts.

Agent strategy:

• Apply quickfix.
• Validate condition logic still matches intent.
• Re-run lint/build.

X07-PATCHSET-0001

Summary: Core lint/schema diagnostic X07-PATCHSET-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-PBT-FIX-ARGS-0001

Summary: Core lint/schema diagnostic X07-PBT-FIX-ARGS-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-PBT-FIX-CONFLICT-0001

Summary: Core lint/schema diagnostic X07-PBT-FIX-CONFLICT-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-PBT-FIX-INFO-0001

Summary: Core lint/schema diagnostic X07-PBT-FIX-INFO-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-PBT-FIX-MANIFEST-0001

Summary: Core lint/schema diagnostic X07-PBT-FIX-MANIFEST-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-PBT-FIX-TEST-NOT-FOUND-0001

Summary: Core lint/schema diagnostic X07-PBT-FIX-TEST-NOT-FOUND-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-PBT-FIX-UNSUPPORTED-TY-0001

Summary: Core lint/schema diagnostic X07-PBT-FIX-UNSUPPORTED-TY-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-PBT-REPRO-PARSE-0001

Summary: Core lint/schema diagnostic X07-PBT-REPRO-PARSE-0001.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-PBT-REPRO-READ-0001

Summary: Core lint/schema diagnostic X07-PBT-REPRO-READ-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-PBT-REPRO-SCHEMA-0001

Summary: Core lint/schema diagnostic X07-PBT-REPRO-SCHEMA-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-POLICY-SCHEMA-0001

Summary: Core lint/schema diagnostic X07-POLICY-SCHEMA-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-SCHEMA-0001

Summary: Core lint/schema diagnostic X07-SCHEMA-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-SCHEMA-0002

Summary: Core lint/schema diagnostic X07-SCHEMA-0002.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TAPP-ELAB-0001

Summary: Core lint/schema diagnostic X07-TAPP-ELAB-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TAPP-INFER-0001

Summary: Core lint/schema diagnostic X07-TAPP-INFER-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TOOL-ARGS-0001

Summary: Core lint/schema diagnostic X07-TOOL-ARGS-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TOOL-EXEC-0001

Summary: Core lint/schema diagnostic X07-TOOL-EXEC-0001.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TYPE-0001

Summary: Core lint/schema diagnostic X07-TYPE-0001.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TYPE-CALL-0001

Summary: Unknown callee (function not found).

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The callee name is not present in the available type signatures (usually a typo, a missing import, or a missing export). data.callee is provided.

This diagnostic applies to imported modules (including builtin stdlib modules such as std.bytes.* and std.vec.*).

Agent strategy:

• Check the spelling of data.callee.
• Ensure the defining module is imported and exports the symbol.
• Use x07 doc/x07 guide to find the canonical function name and signature.
• Re-run x07 check.

X07-TYPE-CALL-0002

Summary: Call argument type mismatch.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The argument type does not match the callee signature. The diagnostic includes:

• data.callee (string)
• data.arg_index (0-based)
• data.expected (type)
• data.got (type)

Agent strategy:

• Adjust the argument expression, or insert an explicit conversion to the expected type.
• Re-run x07 check (or x07 run) to confirm the type error is resolved.

X07-TYPE-CALL-0003

Summary: Core lint/schema diagnostic X07-TYPE-CALL-0003.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TYPE-COERCE-0001

Summary: Implicit call-argument compat coercion occurred.

Origins:

• x07c (stage: type, severity: warning)

Quickfix support: sometimes

Details:

In strict compat mode, the typechecker reports when it accepted an implicit call-argument coercion (for example bytes/vec_u8 into bytes_view). The compiler still permits these coercions for now, but the warning indicates a mechanical migration is available.

Agent strategy:

• Run x07 migrate --write --to 0.5 to make coercions explicit.
• Or rewrite the call site manually using bytes.view / bytes.view_lit / vec_u8.as_view.
• Re-run x07 check --compat strict (or X07_COMPAT=strict) until the warning is gone.

X07-TYPE-IF-0001

Summary: Core lint/schema diagnostic X07-TYPE-IF-0001.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TYPE-IF-0002

Summary: Core lint/schema diagnostic X07-TYPE-IF-0002.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TYPE-RET-0001

Summary: Core lint/schema diagnostic X07-TYPE-RET-0001.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TYPE-SET-0001

Summary: Core lint/schema diagnostic X07-TYPE-SET-0001.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TYPE-SET-0002

Summary: Core lint/schema diagnostic X07-TYPE-SET-0002.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-TYPE-TRYDOC-0001

Summary: try_doc expects bytes or bytes_view.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

try_doc consumes a doc envelope (tag byte + payload). Ensure the argument expression evaluates to bytes or bytes_view.

Agent strategy:

• Fix the try_doc argument to produce a doc envelope (bytes / bytes_view).
• Re-run x07 check / x07 test.

X07-TYPE-UNIFY-0001

Summary: Core lint/schema diagnostic X07-TYPE-UNIFY-0001.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-UNSAFE-0001

Summary: Core lint/schema diagnostic X07-UNSAFE-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-WORLD-0001

Summary: Program imports capabilities not allowed by the selected world flags.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: always Quickfix kinds: json_patch

Details:

The linter computes forbidden imports for the current world/config and emits a JSON Patch quickfix replacing /imports with the allowed subset.

Agent strategy:

• Review world toggles (--enable-fs, --enable-rr, --enable-kv) and imports.
• Apply quickfix to drop forbidden imports.
• Re-run lint and tests for the same world profile.

X07-WORLD-FFI-0001

Summary: Core lint/schema diagnostic X07-WORLD-FFI-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-WORLD-FS-0001

Summary: Core lint/schema diagnostic X07-WORLD-FS-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-WORLD-KV-0001

Summary: Core lint/schema diagnostic X07-WORLD-KV-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-WORLD-OS-0001

Summary: std.os imports are forbidden in solve-* worlds.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: always Quickfix kinds: json_patch

Details:

The linter emits this when a solve-world program imports std.os.*. A JSON Patch quickfix is emitted to remove those imports from /imports.

Agent strategy:

• Use solve adapters (std.fs, std.rr, std.kv) for deterministic worlds.
• Apply quickfix to remove std.os.* imports.
• Re-run lint/build in the target world.

X07-WORLD-OS-0002

Summary: Core lint/schema diagnostic X07-WORLD-OS-0002.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-WORLD-RR-0001

Summary: Core lint/schema diagnostic X07-WORLD-RR-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-WORLD-UNSAFE-0001

Summary: Core lint/schema diagnostic X07-WORLD-UNSAFE-0001.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-WORLD-UNSAFE-0002

Summary: Core lint/schema diagnostic X07-WORLD-UNSAFE-0002.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07-X07AST-PARSE-0001

Summary: Core lint/schema diagnostic X07-X07AST-PARSE-0001.

Origins:

• x07 (stage: parse, severity: error)
• x07c (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07CAP_ATTEST_DIGEST_MISMATCH

Summary: Core lint/schema diagnostic X07CAP_ATTEST_DIGEST_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07CAP_CONFORMANCE_MISSING

Summary: Core lint/schema diagnostic X07CAP_CONFORMANCE_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07CAP_CONFORMANCE_REQUIRED

Summary: Core lint/schema diagnostic X07CAP_CONFORMANCE_REQUIRED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07CAP_CONTRACT_INVALID

Summary: Core lint/schema diagnostic X07CAP_CONTRACT_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07CAP_EFFECT_LOG_REQUIRED

Summary: Core lint/schema diagnostic X07CAP_EFFECT_LOG_REQUIRED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07CAP_INDEX_INVALID

Summary: Core lint/schema diagnostic X07CAP_INDEX_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07CAP_PEER_POLICY_REQUIRED

Summary: Core lint/schema diagnostic X07CAP_PEER_POLICY_REQUIRED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07CAP_TLS_POLICY_INCOMPLETE

Summary: Core lint/schema diagnostic X07CAP_TLS_POLICY_INCOMPLETE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07C_WASM_BACKEND_FEATURE_REQUIRED

Summary: Core lint/schema diagnostic X07C_WASM_BACKEND_FEATURE_REQUIRED.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07C_WASM_BACKEND_UNSUPPORTED_BUILTIN

Summary: Core lint/schema diagnostic X07C_WASM_BACKEND_UNSUPPORTED_BUILTIN.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07C_WASM_BACKEND_UNSUPPORTED_FORM

Summary: Core lint/schema diagnostic X07C_WASM_BACKEND_UNSUPPORTED_FORM.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07C_WASM_BACKEND_UNSUPPORTED_OP

Summary: Core lint/schema diagnostic X07C_WASM_BACKEND_UNSUPPORTED_OP.

Origins:

• x07c (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07C_WASM_BACKEND_UNSUPPORTED_TYPE

Summary: Core lint/schema diagnostic X07C_WASM_BACKEND_UNSUPPORTED_TYPE.

Origins:

• x07c (stage: type, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07INIT_AGENT

Summary: Project/package scaffold diagnostic X07INIT_AGENT.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_AGENT_DIR

Summary: Project/package scaffold diagnostic X07INIT_AGENT_DIR.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_ARGS

Summary: Project/package scaffold diagnostic X07INIT_ARGS.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_CWD

Summary: Project/package scaffold diagnostic X07INIT_CWD.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_EXISTS

Summary: Project/package scaffold diagnostic X07INIT_EXISTS.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_GITIGNORE

Summary: Project/package scaffold diagnostic X07INIT_GITIGNORE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_IO

Summary: Diagnostic code X07INIT_IO.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Depends on host filesystem/permissions state outside AST/config patching.

Details:

This diagnostic generally requires external state changes or human intent to resolve (X07INIT_IO).

Agent strategy:

• Reproduce X07INIT_IO and capture structured context.
• Resolve the external dependency/state.
• Re-run the command and continue repair loop.

X07INIT_MCP_FAILED

Summary: Project/package scaffold diagnostic X07INIT_MCP_FAILED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_MCP_MISSING

Summary: Project/package scaffold diagnostic X07INIT_MCP_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_MCP_REPORT

Summary: Project/package scaffold diagnostic X07INIT_MCP_REPORT.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_MODULES

Summary: Project/package scaffold diagnostic X07INIT_MODULES.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_PKG_LOCK

Summary: Project/package scaffold diagnostic X07INIT_PKG_LOCK.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_SRC

Summary: Project/package scaffold diagnostic X07INIT_SRC.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_TESTS

Summary: Project/package scaffold diagnostic X07INIT_TESTS.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07INIT_TRUST

Summary: Project/package scaffold diagnostic X07INIT_TRUST.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Initialization constraints (existing files/layout/arguments) can usually be resolved by deterministic filesystem and argument changes.

Agent strategy:

• Adjust init target path and flags.
• Ensure required directories/files are in expected state.
• Re-run x07 init command variant.

X07PKG_ADVISED_DEP

Summary: Package workflow diagnostic X07PKG_ADVISED_DEP.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_API_FETCH

Summary: Registry API request failed.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Depends on remote registry API/network availability.

Details:

A registry API request failed while fetching package metadata. This can be caused by network issues, authentication problems, or a registry outage.

Agent strategy:

• Check the network connection and registry availability.
• If you need offline operation, install the package locally and re-run with --offline (where supported).
• Verify your registry/index URL and credentials if the registry requires auth.
• Retry the command after the registry is healthy.

X07PKG_API_PARSE

Summary: Registry API response is invalid.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Indicates a registry API contract mismatch or server-side bug.

Details:

The registry API response could not be parsed or did not match the expected shape.

Agent strategy:

• Retry once to rule out transient proxy/caching issues.
• If the failure persists, the registry API may be returning a contract-incompatible response; upgrade the toolchain or the registry, or file a bug with the response body.
• Use local package metadata (installed deps) when offline operation is required.

X07PKG_API_URL

Summary: Package workflow diagnostic X07PKG_API_URL.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_DEP_EXISTS

Summary: Package workflow diagnostic X07PKG_DEP_EXISTS.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_DEP_NOT_FOUND

Summary: Package workflow diagnostic X07PKG_DEP_NOT_FOUND.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_DOWNLOAD_FAILED

Summary: Diagnostic code X07PKG_DOWNLOAD_FAILED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Depends on remote archive availability and network reliability.

Details:

This diagnostic generally requires external state changes or human intent to resolve (X07PKG_DOWNLOAD_FAILED).

Agent strategy:

• Reproduce X07PKG_DOWNLOAD_FAILED and capture structured context.
• Resolve the external dependency/state.
• Re-run the command and continue repair loop.

X07PKG_INDEX_CONFIG

Summary: Package workflow diagnostic X07PKG_INDEX_CONFIG.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_INDEX_FETCH

Summary: Diagnostic code X07PKG_INDEX_FETCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Depends on remote index/network availability.

Details:

This diagnostic generally requires external state changes or human intent to resolve (X07PKG_INDEX_FETCH).

Agent strategy:

• Reproduce X07PKG_INDEX_FETCH and capture structured context.
• Resolve the external dependency/state.
• Re-run the command and continue repair loop.

X07PKG_INDEX_NO_MATCH

Summary: Package workflow diagnostic X07PKG_INDEX_NO_MATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_LIST_INDEX_MISSING

Summary: Package workflow diagnostic X07PKG_LIST_INDEX_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_LIST_UNSUPPORTED

Summary: Package workflow diagnostic X07PKG_LIST_UNSUPPORTED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_LOCAL_MISSING_DEP

Summary: Package workflow diagnostic X07PKG_LOCAL_MISSING_DEP.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_LOCK_MISMATCH

Summary: Package workflow diagnostic X07PKG_LOCK_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_LOCK_MISSING

Summary: Package workflow diagnostic X07PKG_LOCK_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_LOCK_VERSION_INVALID

Summary: Package workflow diagnostic X07PKG_LOCK_VERSION_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_LOGIN_FAILED

Summary: Diagnostic code X07PKG_LOGIN_FAILED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Depends on remote registry authentication response.

Details:

This diagnostic generally requires external state changes or human intent to resolve (X07PKG_LOGIN_FAILED).

Agent strategy:

• Reproduce X07PKG_LOGIN_FAILED and capture structured context.
• Resolve the external dependency/state.
• Re-run the command and continue repair loop.

X07PKG_LOGIN_TOKEN

Summary: Package workflow diagnostic X07PKG_LOGIN_TOKEN.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_MANIFEST_PARSE

Summary: Package manifest could not be parsed.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package manifest (x07-package.json) is not valid JSON, so dependency resolution cannot proceed.

Agent strategy:

• If the package is local/vendored: fix JSON syntax in x07-package.json and re-run x07 pkg lock.
• If it was fetched: delete the bad vendored directory (or cache entry) and re-run x07 pkg lock to re-fetch.
• Re-run x07 pkg lock --check in CI once the workspace is clean.

X07PKG_OFFLINE_INDEX

Summary: Package workflow diagnostic X07PKG_OFFLINE_INDEX.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_OFFLINE_MISSING_DEP

Summary: Package workflow diagnostic X07PKG_OFFLINE_MISSING_DEP.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_OFFLINE_REFRESH

Summary: Package workflow diagnostic X07PKG_OFFLINE_REFRESH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_PACK_FAILED

Summary: Package packing failed.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package directory could not be packed into a .x07pkg archive. This typically indicates invalid x07-package.json metadata, missing module files, or unsupported files under ffi/.

Agent strategy:

• Validate x07-package.json fields (including required publishing metadata) and re-run x07 pkg pack.
• Ensure all modules listed in x07-package.json.modules exist under module_root.
• If the package contains ffi/, ensure it only contains regular files and directories.
• Re-run with a clean workspace once the package directory is fixed.

X07PKG_PACK_OUT

Summary: Missing output path for package packing.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

x07 pkg pack requires an output path via --out <PATH> to write the archive.

Agent strategy:

• Re-run with --out dist/<name>-<version>.x07pkg.
• Ensure the output directory exists or is writable.

X07PKG_PACK_WRITE

Summary: Failed to write packed archive.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The .x07pkg archive was built but could not be written to the output path.

Agent strategy:

• Check filesystem permissions and available disk space.
• Ensure the --out parent directory exists.
• Re-run x07 pkg pack after fixing the output path.

X07PKG_PATCH_MISSING_DEP

Summary: Package workflow diagnostic X07PKG_PATCH_MISSING_DEP.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_PUBLISH_FAILED

Summary: Diagnostic code X07PKG_PUBLISH_FAILED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Depends on remote registry/network state.

Details:

This diagnostic generally requires external state changes or human intent to resolve (X07PKG_PUBLISH_FAILED).

Agent strategy:

• Reproduce X07PKG_PUBLISH_FAILED and capture structured context.
• Resolve the external dependency/state.
• Re-run the command and continue repair loop.

X07PKG_PUBLISH_PACK

Summary: Publish failed while packing the package.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

x07 pkg publish failed because x07 pkg pack failed for the package directory.

Agent strategy:

• Fix the package directory so x07 pkg pack --package . --out /tmp/pkg.x07pkg succeeds.
• Re-run x07 pkg publish once packing succeeds.

X07PKG_PUBLISH_RESPONSE

Summary: Package workflow diagnostic X07PKG_PUBLISH_RESPONSE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_PUBLISH_RESPONSE_MISMATCH

Summary: Package workflow diagnostic X07PKG_PUBLISH_RESPONSE_MISMATCH.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_REPAIR_LOCAL_INCOMPATIBLE

Summary: Package workflow diagnostic X07PKG_REPAIR_LOCAL_INCOMPATIBLE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_REPAIR_LOCK_INVALID

Summary: Package workflow diagnostic X07PKG_REPAIR_LOCK_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_REPAIR_LOCK_MISSING

Summary: Package workflow diagnostic X07PKG_REPAIR_LOCK_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_REPAIR_NO_COMPATIBLE_VERSION

Summary: Package workflow diagnostic X07PKG_REPAIR_NO_COMPATIBLE_VERSION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_REPAIR_PATCHED_PATH_INCOMPATIBLE

Summary: Package workflow diagnostic X07PKG_REPAIR_PATCHED_PATH_INCOMPATIBLE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_REPAIR_TOOLCHAIN_INVALID

Summary: Package workflow diagnostic X07PKG_REPAIR_TOOLCHAIN_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_REPAIR_TOOLCHAIN_UNSUPPORTED

Summary: Package workflow diagnostic X07PKG_REPAIR_TOOLCHAIN_UNSUPPORTED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_SEMVER_BREAKING

Summary: Breaking API changes detected.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

x07 pkg check-semver detected breaking changes between the old and new package surfaces (removed exports, removed modules, or signature changes).

Agent strategy:

• If the change is intended, bump the major version.
• If the change is unintended, restore the removed export/module or reintroduce a compatible signature.
• Re-run x07 pkg check-semver to confirm the surface is compatible.

X07PKG_SEMVER_DIR

Summary: Semver check input directory is invalid.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

x07 pkg check-semver requires --old and --new directories that each contain x07-package.json.

Agent strategy:

• Ensure both directories exist and contain x07-package.json.
• Re-run x07 pkg check-semver --old <dir> --new <dir>.

X07PKG_SEMVER_LOAD

Summary: Failed to load package surface for semver check.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The semver checker could not read or typecheck the exported surface of one of the packages.

Agent strategy:

• Ensure the package manifest lists valid modules and that the module files exist.
• Fix any parse/type errors in exported modules.
• Re-run x07 pkg check-semver after the package directories are healthy.

X07PKG_SEMVER_NAME_MISMATCH

Summary: Package names do not match for semver check.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

x07 pkg check-semver requires the old and new directories to describe the same package name.

Agent strategy:

• Ensure both x07-package.json files have the same name.
• Re-run x07 pkg check-semver with the correct directories.

X07PKG_SIGNATURE_INVALID

Summary: Package signature is invalid.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires registry-side re-signing or republishing.

Details:

x07 pkg verify found a signature, but it did not validate against the advertised public key.

Agent strategy:

• Treat the package as untrusted and do not use it for sensitive workflows.
• Verify the registry index URL and signing key configuration.
• If you control the registry, republish/re-sign the package and ensure the index entry signature matches the package sha256.

X07PKG_SIGNATURE_KEY_MISSING

Summary: Signing key is missing from index config.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires registry index configuration to include the signing public key.

Details:

x07 pkg verify found a signature key id in the index entry, but the corresponding public key was not present in config.json.

Agent strategy:

• Verify the index URL points at the expected sparse index root.
• If you control the registry, ensure config.json lists the signing public key used for published entries.
• Retry once caches are refreshed.

X07PKG_SIGNATURE_UNSUPPORTED

Summary: Unsupported signature kind.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires toolchain or registry configuration changes.

Details:

x07 pkg verify encountered a signing kind that the toolchain does not support.

Agent strategy:

• Upgrade the toolchain if the registry uses a newer signature scheme.
• If you control the registry, configure it to use a supported signature kind.

X07PKG_SPEC_INVALID

Summary: Package workflow diagnostic X07PKG_SPEC_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_TRANSITIVE_MISSING

Summary: Package workflow diagnostic X07PKG_TRANSITIVE_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PKG_TREE_DEP_MANIFEST

Summary: pkg.tree could not read a dependency package manifest.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

A dependency directory is missing x07-package.json or the file is unreadable/schema-invalid.

Agent strategy:

• Ensure the dependency directory exists and contains x07-package.json.
• For vendored deps under .x07/deps, run x07 pkg lock --project x07.json to hydrate missing deps.

X07PKG_TREE_DEP_PATH

Summary: pkg.tree could not resolve a dependency path.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

A dependency path in the lockfile could not be resolved relative to the project root/workspace.

Agent strategy:

• Check dependencies[].path in x07.json and the corresponding lockfile entries.
• If using workspace paths, set X07_WORKSPACE_ROOT=... and rerun x07 pkg lock.

X07PKG_TREE_LOCK_MISSING

Summary: pkg.tree requires a lockfile.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

x07 pkg tree reads x07.json + the resolved lockfile (x07.lock.json) to report the dependency closure and module roots. Without a lockfile it cannot produce a stable closure graph.

Agent strategy:

• Run x07 pkg lock --project x07.json.
• Re-run x07 pkg tree --project x07.json.
• In CI, add x07 pkg lock --check --project x07.json to fail if the lock is missing/out of date.

X07PKG_TREE_LOCK_PARSE

Summary: pkg.tree lockfile is not valid JSON.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The lockfile could not be parsed as JSON. This usually means the file is corrupted or was edited manually.

Agent strategy:

• Regenerate the lockfile with x07 pkg lock --project x07.json.
• Re-run x07 pkg tree --project x07.json.

X07PKG_TREE_LOCK_READ

Summary: pkg.tree could not read the lockfile.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The lockfile exists but could not be read (permissions, broken symlink, IO error).

Agent strategy:

• Verify the lockfile path is readable and is a regular file.
• If the file is corrupted, regenerate it with x07 pkg lock --project x07.json.

X07PKG_TREE_LOCK_VERIFY

Summary: pkg.tree lockfile does not match the project manifest.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The lockfile contents do not match x07.json (deps, paths, or hashes). This can happen after editing dependencies, moving workspaces, or upgrading the toolchain.

Agent strategy:

• Regenerate with x07 pkg lock --project x07.json.
• If your project uses workspace-relative paths, set X07_WORKSPACE_ROOT=... when locking.

X07PKG_TREE_MODULE_ROOTS

Summary: pkg.tree could not compute resolved module roots.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The dependency closure was loaded, but module root resolution failed (usually due to invalid dependency paths or workspace path resolution).

Agent strategy:

• Validate module_roots[] and dependencies[].path in x07.json are valid relative paths.
• If you use workspace paths, ensure X07_WORKSPACE_ROOT is set consistently.
• Re-run x07 pkg lock --project x07.json, then x07 pkg tree.

X07PKG_TREE_PROJECT

Summary: pkg.tree failed to load the project manifest.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The project manifest (usually x07.json) is missing, unreadable, or schema-invalid. x07 pkg tree cannot compute a dependency closure without a valid manifest.

Agent strategy:

• Fix JSON parse/schema errors in the project manifest.
• If this is an older manifest line, run x07 project migrate --project x07.json --write.
• Re-run x07 pkg tree --project x07.json.

X07PKG_TREE_REQUIRES_INVALID

Summary: pkg.tree found an invalid meta.requires_packages entry.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

A package manifest contains an invalid meta.requires_packages entry. Entries must be strings in NAME@VERSION form (for example: "b@1.0.0").

Agent strategy:

• Fix the package x07-package.json so meta.requires_packages is an array of NAME@VERSION strings.
• Re-run x07 pkg lock (to refresh closure) and then x07 pkg tree.

X07PKG_UNSIGNED

Summary: Package or index is unsigned.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

x07 pkg verify could not verify the package because the index does not advertise signing keys or the entry does not contain a signature.

Agent strategy:

• If you require integrity, use a registry/index that publishes signing keys and per-entry signatures.
• If the package is expected to be signed, verify the registry configuration and republish if needed.
• Otherwise, treat the package as unsigned and decide whether it is acceptable for your threat model.

X07PKG_X07C_COMPAT_INVALID

Summary: Package compatibility metadata is invalid.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package manifest declares meta.x07c_compat, but it is not a valid semver requirement string.

Agent strategy:

• Fix x07-package.json so meta.x07c_compat is a semver range (example: ">=0.1.111 <0.2.0").
• If you do not control the package, pin a different version that carries valid metadata.
• Re-run x07 pkg lock.

X07PKG_X07C_INCOMPATIBLE

Summary: Package is incompatible with the current compiler.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package meta.x07c_compat range excludes the running x07c version. Select a compatible package version or change toolchain versions to satisfy the declared range.

Agent strategy:

• Check the package meta.x07c_compat range and your toolchain version.
• Upgrade/downgrade the toolchain or pin a package version that matches the range.
• Re-run x07 pkg lock and tests.

X07PKG_YANKED_DEP

Summary: Package workflow diagnostic X07PKG_YANKED_DEP.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The package/index/lock workflow needs deterministic command-level remediation (dependency spec, lock refresh, credentials/config, or index selection).

Agent strategy:

• Normalize dependency specs and run x07 pkg lock.
• Use x07 pkg add/remove/versions/login/publish as needed.
• Re-run the original package command.

X07PROOF_ECHECK_FAILED

Summary: Independent proof check rejected the proof bundle.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proof checker found a digest mismatch or missing bundled artifact while replaying the emitted proof object against its proof-summary, SMT obligation, and solver transcript evidence.

Agent strategy:

• Keep the proof object together with its emitted verify.proof-summary.json, verify.smt2, and z3.out.txt bundle files.
• Re-run x07 verify --prove --emit-proof <path> if any bundle artifact was edited or lost.
• Re-run x07 prove check --proof <path> and confirm the report returns result=accepted.

X07PROOF_EIMPORTED_SUMMARY_MISMATCH

Summary: Semantic proof replay found imported proof-summary drift.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proof checker could not validate the bundled imported proof-summary artifacts against the digests recorded in the proof object or the replayed reachable summary surface.

Agent strategy:

• Keep the bundled imported proof-summary artifacts exactly as emitted by the prove flow.
• Re-run x07 verify --prove --proof-summary <path> --emit-proof <path> if any imported proof summary changed.
• Re-run x07 prove check --proof <path>.

X07PROOF_EOBJECT_INVALID

Summary: Proof object failed schema or structural validation.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proof checker read a x07.verify.proof_object@0.2.0 file that was malformed, schema-invalid, or otherwise could not be decoded as a valid proof object.

Agent strategy:

• Re-run x07 verify --prove --emit-proof <path> to regenerate the proof object.
• Ensure the proof object file is the exact emitted artifact, not a coverage summary or edited JSON.
• Re-run x07 prove check --proof <path>.

X07PROOF_EOBLIGATION_MISMATCH

Summary: Semantic proof replay regenerated a different verification obligation.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proof checker successfully replayed the source surface but the regenerated SMT obligation digest did not match the obligation recorded in the proof object.

Agent strategy:

• Treat this as source/proof drift: re-run x07 verify --prove --emit-proof <path> on the current source tree.
• Keep imported proof summaries, prove bounds, and project manifest state aligned with the emitted proof bundle.
• Re-run x07 prove check --proof <path> until it returns result=accepted.

X07PROOF_ESCHEDULER_MODEL_MISMATCH

Summary: Semantic async proof replay found a scheduler-model mismatch.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proof checker replayed an async proof but the trusted scheduler-model digest did not match the one recorded in the proof object.

Agent strategy:

• Use the canonical checked-in scheduler model from the same toolchain release that emitted the proof object.
• Re-run x07 verify --prove --emit-proof <path> for the async symbol.
• Re-run x07 prove check --proof <path>.

X07PROOF_ESOLVER_REPLAY_FAILED

Summary: Semantic proof replay did not reproduce the expected solver verdict.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proof checker regenerated the obligation but solver replay failed or returned a different result than the proof object expected.

Agent strategy:

• Ensure z3 is installed and reachable in the replay environment.
• Re-run x07 verify --prove --emit-proof <path> from the current source tree if the obligation or imported proof-summary inputs changed.
• Re-run x07 prove check --proof <path> and confirm the report returns result=accepted.

X07PROOF_ESOURCE_REPLAY_FAILED

Summary: Semantic proof replay could not reconstruct the proved source surface.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proof checker could not replay the proof against the current project manifest, resolved declaration graph, or bundled proof-summary inputs, so it rejected the proof before obligation comparison.

Agent strategy:

• Run x07 prove check --proof <path> from the same project tree that emitted the proof object.
• Keep the emitted proof bundle together with the matching x07.json state and bundled proof-summary inputs.
• Re-run x07 verify --prove --emit-proof <path> if the source or manifest changed.

X07RD_ADVISORY_ALLOWANCE_ENABLED

Summary: Core lint/schema diagnostic X07RD_ADVISORY_ALLOWANCE_ENABLED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07RD_ASSUMPTION_SURFACE_WIDEN

Summary: Review diff gate rejected a wider proof-assumption surface.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires a review decision or a narrower assumption surface.

Details:

The candidate introduces new proof assumptions or widens the accepted assumption classes relative to the baseline certificate posture.

Agent strategy:

• Inspect x07 review diff --json-out ... and the assumption_changes highlights.
• Remove the new assumption surface or intentionally reset the review baseline after review.
• Re-run x07 review diff --fail-on assumption-surface-widen.

X07RD_ASYNC_PROOF_COVERAGE_DECREASE

Summary: Review diff gate rejected an async proof coverage regression.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires a review decision or proof-surface repair.

Details:

The candidate change reduced proven async coverage or introduced newly uncovered/unsupported async proof surface relative to the baseline.

Agent strategy:

• Inspect x07 review diff --json-out ... and the async_proof_changes highlight set.
• Restore the lost async proof coverage or intentionally reset the baseline after review.
• Re-run x07 review diff --fail-on async-proof-coverage-decrease.

X07RD_BOUNDED_PROOF_INTRODUCED

Summary: Review diff gate rejected bounded proof usage.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires proof-surface repair or an explicit review reset.

Details:

The candidate begins depending on bounded recursion proof evidence in accepted certificate posture.

Agent strategy:

• Inspect x07 review diff --json-out ... and the boundedness_changes highlights.
• Remove bounded recursion from the accepted proof closure or move that code out of the strong profile.
• Re-run x07 review diff --fail-on bounded-proof-introduced.

X07RD_CAPSULE_CONTRACT_RELAXATION

Summary: Review diff gate rejected a capsule contract relaxation.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires a baseline review decision or a semantic capsule-contract change.

Details:

The candidate weakened a certified capsule contract relative to the reviewed baseline.

Agent strategy:

• Inspect the capsule_changes highlights in the review report.
• Restore the stricter capsule contract or intentionally update the review baseline.
• Re-run x07 review diff --fail-on capsule-contract-relaxation.

X07RD_CAPSULE_NETWORK_SURFACE_WIDEN

Summary: Core lint/schema diagnostic X07RD_CAPSULE_NETWORK_SURFACE_WIDEN.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07RD_CAPSULE_SET_CHANGE

Summary: Review diff gate rejected a capsule inventory change.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires a baseline review decision or capsule inventory change.

Details:

The candidate added, removed, or reordered certified capsule membership relative to the baseline review set.

Agent strategy:

• Inspect the capsule index diff and confirm whether the inventory change is intentional.
• Restore the baseline capsule set or intentionally update the review baseline.
• Re-run x07 review diff --fail-on capsule-set-change.

X07RD_COVERAGE_SUMMARY_IMPORTED

Summary: Review diff gate rejected a coverage-only import.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires proof evidence, not a coverage-only summary.

Details:

The candidate started importing a coverage/support summary where proof evidence is required.

Agent strategy:

• Inspect the assumption_changes and summary_changes highlights in the review report.
• Replace the coverage/support import with a proof-summary import or a local prove run.
• Re-run x07 review diff --fail-on coverage-summary-imported.

X07RD_DEV_ONLY_ASSUMPTION_INTRODUCED

Summary: Review diff gate rejected a developer-only proof assumption.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires proof-surface repair, not a mechanical patch.

Details:

The candidate begins depending on a non-certifiable proof assumption such as an imported stub in accepted certificate posture.

Agent strategy:

• Inspect the assumption_changes highlights in the review report.
• Remove the developer-only assumption or move the flow out of the strong profile.
• Re-run x07 review diff --fail-on dev-only-assumption-introduced.

X07RD_LOCKFILE_HASH_CHANGE

Summary: Core lint/schema diagnostic X07RD_LOCKFILE_HASH_CHANGE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07RD_NETWORK_ALLOWLIST_WIDEN

Summary: Core lint/schema diagnostic X07RD_NETWORK_ALLOWLIST_WIDEN.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07RD_OPERATIONAL_ENTRY_DIVERGES

Summary: Review diff gate rejected operational-entry divergence.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires an explicit certification-entry decision.

Details:

The candidate changed the certified operational entry or caused --entry and project.operational_entry_symbol to diverge.

Agent strategy:

• Inspect x07 review diff --json-out ... and the operational_entry_changes highlights.
• Realign the manifest and certification command to the shipped operational entry.
• Re-run x07 review diff --fail-on operational-entry-diverges.

X07RD_PACKAGE_SET_CHANGE

Summary: Core lint/schema diagnostic X07RD_PACKAGE_SET_CHANGE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07RD_PEER_POLICY_RELAXATION

Summary: Core lint/schema diagnostic X07RD_PEER_POLICY_RELAXATION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07RD_RECURSION_PROOF_COVERAGE_DECREASE

Summary: Review diff gate rejected a recursive proof coverage regression.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires a review decision or recursive proof-surface repair.

Details:

The candidate reduced proved recursive coverage or introduced newly unsupported recursive proof surface relative to the reviewed baseline.

Agent strategy:

• Inspect x07 review diff --json-out ... and the recursive_proof_changes highlight set.
• Restore the lost recursive proof coverage or intentionally reset the review baseline.
• Re-run x07 review diff --fail-on recursion-proof-coverage-decrease.

X07RD_RUNTIME_ATTEST_REGRESSION

Summary: Review diff gate rejected a runtime attestation regression.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires a baseline review decision or runtime-evidence repair.

Details:

The candidate changed runtime attestation posture relative to the baseline in a way the requested review gate forbids.

Agent strategy:

• Inspect the runtime_attestation_changes highlights in the review report.
• Restore the baseline attestation posture or intentionally update the review baseline.
• Re-run x07 review diff --fail-on runtime-attestation-regression.

X07RD_SANDBOX_POLICY_WIDEN

Summary: Review diff gate rejected a sandbox policy widening.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires a baseline review decision or runtime-policy tightening.

Details:

The candidate widened the sandbox runtime posture, including enabling weaker isolation or otherwise relaxing the reviewed sandbox policy.

Agent strategy:

• Inspect the sandbox_policy_changes highlights in the review report.
• Restore the stricter sandbox policy or intentionally update the review baseline.
• Re-run the requested x07 review diff --fail-on ... gate.

X07RD_SUMMARY_DOWNGRADE

Summary: Review diff gate rejected a proof-summary downgrade.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires a review decision or a stronger summary posture.

Details:

The candidate weakened reachable proof-summary posture relative to the baseline, such as dropping prove-supported status or degrading a reviewed proof status.

Agent strategy:

• Inspect the summary_changes highlights in the review report.
• Restore the stronger proof-summary posture or intentionally reset the review baseline.
• Re-run x07 review diff --fail-on summary-downgrade.

X07REL_EBOUNDED_PROOF

Summary: Release guard rejected bounded proof usage in the strict fixture.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The strict verified-core fixture accepted a certificate that still depended on bounded proof evidence, which the release guard forbids for the strong internal baseline.

Agent strategy:

• Remove the bounded-proof dependency from the strict fixture certificate path.
• Re-run scripts/ci/check_verified_core_fixture.sh and confirm the accepted certificate no longer marks bounded proof.
• Re-run the release-readiness CI gate.

X07REL_ECOVERAGE_ONLY_IMPORT

Summary: Release guard rejected a coverage-only imported summary in the strict fixture.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The strict verified-core fixture imported coverage-only summary evidence where the release guard requires checked proof evidence.

Agent strategy:

• Replace the imported coverage-only summary with per-symbol prove artifacts and checked proof evidence.
• Re-run scripts/ci/check_verified_core_fixture.sh and confirm the certificate proof inventory is strict.
• Re-run the release-readiness CI gate.

X07REL_EDEV_ONLY_ASSUMPTION

Summary: Release guard rejected a developer-only proof assumption in the strict fixture.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The strict verified-core fixture accepted certificate evidence that still depended on developer-only assumptions such as imported stubs.

Agent strategy:

• Remove the developer-only assumption from the strict fixture proof surface.
• Re-run scripts/ci/check_verified_core_fixture.sh and confirm the accepted certificate has no developer-only assumptions.
• Re-run the release-readiness CI gate.

X07REL_ESURROGATE_ENTRY

Summary: Release guard rejected surrogate-entry certification in the strict fixture.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The strict verified-core fixture accepted certification for an entry that diverged from project.operational_entry_symbol, which the release guard forbids.

Agent strategy:

• Keep the certification entry aligned with project.operational_entry_symbol.
• Re-run scripts/ci/check_verified_core_fixture.sh and confirm surrogate-entry rejection still fires.
• Re-run the release-readiness CI gate.

X07RR_ENTRY_EXISTS

Summary: Record/replay fixture diagnostic X07RR_ENTRY_EXISTS.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

RR fixture fields and constraints are deterministic; repair usually means correcting entry schema values or regenerating fixture entries.

Agent strategy:

• Validate RR entry fields (key/url/kind/op/latency).
• Regenerate or edit fixtures deterministically.
• Re-run x07 rr operation.

X07RR_HTTP

Summary: Diagnostic code X07RR_HTTP.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Depends on external HTTP service behavior.

Details:

This diagnostic generally requires external state changes or human intent to resolve (X07RR_HTTP).

Agent strategy:

• Reproduce X07RR_HTTP and capture structured context.
• Resolve the external dependency/state.
• Re-run the command and continue repair loop.

X07RR_KEY_EMPTY

Summary: Record/replay fixture diagnostic X07RR_KEY_EMPTY.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

RR fixture fields and constraints are deterministic; repair usually means correcting entry schema values or regenerating fixture entries.

Agent strategy:

• Validate RR entry fields (key/url/kind/op/latency).
• Regenerate or edit fixtures deterministically.
• Re-run x07 rr operation.

X07RR_KIND_EMPTY

Summary: Record/replay fixture diagnostic X07RR_KIND_EMPTY.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

RR fixture fields and constraints are deterministic; repair usually means correcting entry schema values or regenerating fixture entries.

Agent strategy:

• Validate RR entry fields (key/url/kind/op/latency).
• Regenerate or edit fixtures deterministically.
• Re-run x07 rr operation.

X07RR_LATENCY_OUT_OF_RANGE

Summary: Record/replay fixture diagnostic X07RR_LATENCY_OUT_OF_RANGE.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

RR fixture fields and constraints are deterministic; repair usually means correcting entry schema values or regenerating fixture entries.

Agent strategy:

• Validate RR entry fields (key/url/kind/op/latency).
• Regenerate or edit fixtures deterministically.
• Re-run x07 rr operation.

X07RR_OP_EMPTY

Summary: Record/replay fixture diagnostic X07RR_OP_EMPTY.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

RR fixture fields and constraints are deterministic; repair usually means correcting entry schema values or regenerating fixture entries.

Agent strategy:

• Validate RR entry fields (key/url/kind/op/latency).
• Regenerate or edit fixtures deterministically.
• Re-run x07 rr operation.

X07RR_URL_EMPTY

Summary: Record/replay fixture diagnostic X07RR_URL_EMPTY.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

RR fixture fields and constraints are deterministic; repair usually means correcting entry schema values or regenerating fixture entries.

Agent strategy:

• Validate RR entry fields (key/url/kind/op/latency).
• Regenerate or edit fixtures deterministically.
• Re-run x07 rr operation.

X07TC_EARCH_STRICT

Summary: Strict architecture evidence failed certification.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

Certification requires the arch manifest and arch check result to stay at the verified-core posture.

Agent strategy:

• Run x07 arch check --manifest arch/manifest.x07arch.json and inspect the report.
• Apply the deterministic manifest JSON Patch scaffolding to align allowlist mode, cycle/orphan/visibility/world-cap checks, and trust-zone boundary wiring with verified_core_pure_v1.
• Re-run x07 trust certify.

X07TC_EASYNC_PROOF

Summary: Async proof coverage or async proof obligations failed certification.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires proof-focused contract work or semantic refactoring rather than a deterministic quickfix.

Details:

At least one reachable defasync symbol is uncovered, hit an async counterexample, failed a protocol clause, or could not be proven with the trusted scheduler model.

Agent strategy:

• Run x07 verify --coverage --entry <entry> --project x07.json and inspect the async summary.
• Re-run x07 verify --prove --entry <defasync> for the failing symbol and fix await_invariant, scope_invariant, or cancellation_ensures as needed.
• Re-run x07 trust certify.

X07TC_EASYNC_PROVE_REPORT_MISSING

Summary: Required async prove report is missing.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Certification expected a per-symbol async prove report artifact for a reachable defasync symbol, but the report file was missing or the proof run did not emit the expected artifact path.

Agent strategy:

• Re-run x07 verify --prove for the reported async symbol and keep the emitted prove report under the certificate out-dir.
• Ensure the proof run emits verify_proof_summary_path in the prove report.
• Re-run x07 trust certify.

X07TC_EBOUNDARY_MISSING

Summary: Boundary declarations are missing or incomplete for certification.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

Public exports must appear in arch/boundaries/index.x07boundary.json, and certification requires the boundary index wiring to resolve cleanly.

Agent strategy:

• Run x07 arch check and inspect target/cert/boundaries.report.json.
• Apply the deterministic boundary-index JSON Patch or use x07 schema derive --emit-boundary-stub to scaffold missing records.
• Re-run x07 trust certify.

X07TC_EBOUNDARY_RELAXED

Summary: The candidate relaxes a certified boundary contract relative to the baseline.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires a baseline review decision or a semantic boundary-contract change.

Details:

Boundary contract review found a trust-surface relaxation in a pinned public boundary.

Agent strategy:

• Run x07 review diff --fail-on boundary-relaxation and inspect the highlighted boundary changes.
• Tighten the candidate boundary contract or explicitly reset the baseline after review.
• Re-run x07 trust certify with the corrected baseline.

X07TC_EBOUNDED_PROOF_FORBIDDEN

Summary: Bounded recursion proof is forbidden for the active trust profile.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires proof-surface repair or profile scope changes.

Details:

Accepted strong certificates cannot depend on bounded-by-unwind recursion proof evidence.

Agent strategy:

• Inspect the emitted proof summaries and certificate recursive-proof fields.
• Refactor the recursive symbol out of the strong certified closure or move it behind a non-strong flow.
• Re-run x07 trust certify.

X07TC_ECAPSULE_ATTEST

Summary: Core lint/schema diagnostic X07TC_ECAPSULE_ATTEST.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07TC_ECAPSULE_NETWORK_ATTEST

Summary: Core lint/schema diagnostic X07TC_ECAPSULE_NETWORK_ATTEST.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07TC_ECOMPILE_ATTEST

Summary: Compile attestation failed or could not bind the emitted binary.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Depends on host toolchain state and reproducible-build behavior outside AST quickfixes.

Details:

The bundle step failed, no executable was produced, or the double-build digest did not match.

Agent strategy:

• Run x07 doctor and ensure a working C toolchain is available.
• Re-run x07 bundle --project x07.json --emit-attestation target/cert/compile.attest.json.
• Fix reproducibility or toolchain drift before certifying again.

X07TC_ECOVERAGE_ONLY

Summary: Coverage/support evidence cannot satisfy certification.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires prove evidence, not a mechanical patch.

Details:

A reachable symbol or imported dependency is covered by support posture only, without the prove artifacts required by the active trust profile.

Agent strategy:

• Run x07 verify --prove for the reachable symbol set required by the active profile.
• Replace any imported coverage/support summary with a proof summary emitted by a successful prove run.
• Re-run x07 trust certify.

X07TC_EDEP_CLOSURE

Summary: Core lint/schema diagnostic X07TC_EDEP_CLOSURE.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07TC_EDEV_ONLY_ASSUMPTION

Summary: Developer-only proof assumptions are forbidden for the active trust profile.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires proof-surface repair or dependency changes.

Details:

The accepted proof inventory depends on a non-certifiable assumption such as an imported_stub primitive.

Agent strategy:

• Re-run prove without --allow-imported-stubs.
• Replace the stubbed dependency with certifiable code or a reviewed proof-summary path.
• Re-run x07 trust certify.

X07TC_EDIFF_POSTURE

Summary: Baseline review or trust-posture diff gate failed certification.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires a baseline review decision or a semantic change to the candidate.

Details:

The supplied baseline comparison failed, or the candidate introduced a forbidden trust posture delta.

Agent strategy:

• Run x07 review diff --fail-on proof-coverage-decrease|boundary-relaxation|trusted-subset-expansion.
• Tighten the candidate change or intentionally update the baseline.
• Re-run x07 trust certify with the corrected baseline.

X07TC_EEFFECT_LOG

Summary: Core lint/schema diagnostic X07TC_EEFFECT_LOG.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07TC_ENET_POLICY

Summary: Network policy posture changed relative to the reviewed baseline.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires a baseline review decision or a semantic policy change.

Details:

Certification rejected the candidate because the review diff reported a network allowlist or policy-surface change that must be re-reviewed before shipping.

Agent strategy:

• Run x07 review diff --fail-on network-allowlist-widen and inspect the highlighted policy delta.
• Tighten the candidate policy or intentionally refresh the reviewed baseline.
• Re-run x07 trust certify with the corrected baseline.

X07TC_ENONDET

Summary: Trust report detected nondeterminism in the certified closure.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires capability removal or architectural refactoring rather than a deterministic quickfix.

Details:

The trust report found nondeterminism flags or other forbidden runtime effects in the candidate certificate surface.

Agent strategy:

• Run x07 trust report --project x07.json and inspect the nondeterminism flags.
• Split the nondeterministic logic out of the certified closure or remove the forbidden capability.
• Re-run x07 trust certify.

X07TC_EOP_ENTRY_MISMATCH

Summary: Certification entry does not match the operational entry.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

Strong trust profiles require --entry to match project.operational_entry_symbol exactly.

Agent strategy:

• Inspect x07.json and the x07 trust certify --entry ... argument.
• Realign the certification command or manifest so the shipped operational entry is certified directly.
• Re-run x07 trust certify.

X07TC_EOP_ENTRY_REQUIRED

Summary: Operational-entry metadata is required for the active trust profile.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

Strong trust profiles require project.operational_entry_symbol in x07.project@0.5.0 manifests (or legacy 0.4.0) so the shipped entry is explicit.

Agent strategy:

• Add project.operational_entry_symbol to x07.json.
• If the project still needs a helper certification symbol, keep it separate with project.certification_entry_symbol and certify only non-strong flows against it.
• Re-run x07 trust certify.

X07TC_EPBT

Summary: Boundary-required property tests are missing, malformed, or failing.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

A required PBT harness is absent from tests/tests.json, is not declared with a pbt stanza, uses the wrong world, or did not pass.

Agent strategy:

• Add the missing test id under tests/tests.json with the required pbt stanza using the deterministic JSON Patch scaffolding.
• Keep the test world inside the profile/boundary allowlist.
• Re-run x07 test --all and then x07 trust certify.

X07TC_EPEER_POLICY

Summary: Core lint/schema diagnostic X07TC_EPEER_POLICY.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07TC_EPROFILE

Summary: Certification trust profile is missing or invalid.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The profile supplied to x07 trust certify could not be parsed or validated.

Agent strategy:

• Validate the profile with x07 trust profile check first.
• Fix schema_version, required fields, or file path issues.
• Re-run x07 trust certify.

X07TC_EPROJECT

Summary: Certification could not resolve the project manifest or source closure.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The project path is missing, not a project manifest, or failed project-context resolution before evidence collection completed.

Agent strategy:

• Pass --project x07.json (or a directory containing it).
• Ensure the project manifest and lockfile resolve cleanly.
• Re-run x07 trust certify.

X07TC_EPROOF_CHECK_ENGINE_MISMATCH

Summary: Certification found a proof-check report whose engine did not match the proved symbol metadata.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The proof-check report replayed a different verification engine than the one recorded in the proof-summary evidence for that symbol, so the certification flow rejected it.

Agent strategy:

• Re-run x07 verify --prove --emit-proof <path> and x07 prove check --proof <path> from the same toolchain build.
• Keep proof summaries, proof objects, and proof-check reports from the same prove run together.
• Re-run x07 trust certify.

X07TC_EPROOF_CHECK_MISSING

Summary: Required proof-check report is missing from prove evidence.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires regenerated proof artifacts, not a source-only patch.

Details:

The active trust profile requires an independent proof-check report for each accepted proof object.

Agent strategy:

• Run x07 prove check --proof <path> for the missing proof object or rerun the prove flow that emits the check report.
• Ensure the per-symbol prove report references both the proof object and the proof-check report.
• Re-run x07 trust certify.

X07TC_EPROOF_CHECK_REJECTED

Summary: Certification rejected a proof whose proof-check report was not accepted.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The loaded proof-check report had ok=false or result!=="accepted", so the certification flow failed closed instead of treating the proof as independently replayed evidence.

Agent strategy:

• Inspect the proof-check report diagnostics and repair the source/proof inputs until x07 prove check returns result=accepted.
• Re-run the prove flow if the source or imported proof-summary surface changed.
• Re-run x07 trust certify.

X07TC_EPROOF_CHECK_SCHEMA_INVALID

Summary: Proof-check report failed schema validation during certification.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Certification found a malformed, unreadable, or schema-invalid x07.verify.proof_check.report@0.2.0 artifact where an accepted proof-check report was required.

Agent strategy:

• Re-run x07 prove check --proof <path> to regenerate the proof-check report.
• Ensure the certificate flow is consuming the emitted report rather than an edited JSON file.
• Re-run x07 trust certify.

X07TC_EPROOF_COVERAGE

Summary: Reachable proof coverage is incomplete for certification.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires semantic proof work or architectural refactoring, not a mechanical patch.

Details:

Accepted certificates allow only proven or trusted_primitive statuses in the reachable closure.

Agent strategy:

• Run x07 verify --coverage --entry <entry> --project x07.json and inspect target/cert/verify.coverage.json.
• Move unsupported logic behind certified boundaries or refactor it into the certifiable subset.
• Re-run x07 verify --prove for uncovered symbols before certifying again.

X07TC_EPROOF_OBJECT_MISSING

Summary: Required proof object is missing from prove evidence.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires regenerated proof artifacts, not a source-only patch.

Details:

The active trust profile requires a proof object for each accepted prove inventory item, but a referenced prove report did not bind one.

Agent strategy:

• Re-run x07 verify --prove --emit-proof <path> for the missing symbol.
• Run x07 prove check --proof <path> so the proof-check report exists alongside the proof object.
• Re-run x07 trust certify.

X07TC_EPROVE

Summary: At least one reachable proof obligation failed.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

A reachable symbol failed x07 verify --prove or returned a non-proven result.

Agent strategy:

• Re-run x07 verify --prove for the reported symbol.
• Add missing loop contracts, strengthen requires[]/ensures[], or simplify the function into the supported subset.
• Re-run x07 trust certify.

X07TC_EPROVE_REPORT_MISSING

Summary: Required per-symbol prove report is missing.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Certification expected a per-symbol prove report artifact for a reachable defn symbol, but the report file was missing or the proof run did not emit the expected artifact path.

Agent strategy:

• Re-run x07 verify --prove for the reported symbol and keep the emitted prove report under the certificate out-dir.
• Ensure the proof run emits verify_proof_summary_path in the prove report.
• Re-run x07 trust certify.

X07TC_EPROVE_UNSUPPORTED

Summary: A reachable symbol is outside the supported proof subset.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

At least one reachable symbol uses a construct the prover cannot certify yet (for example unsupported params, unsupported loop bounds, or unresolved non-certified imports).

Agent strategy:

• Re-run x07 verify --prove for the reported symbol and inspect the verify diagnostics.
• Add the missing contracts, loop skeleton, or wrapper function needed to stay in the supported subset.
• Re-run x07 trust certify.

X07TC_ERECURSION_FORBIDDEN

Summary: Reachable recursion is forbidden by the active trust profile.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires semantic refactoring or an intentional profile change.

Details:

The reachable closure still contains recursive symbols, but the active trust profile sets language_subset.allow_recursion=false and therefore fails closed even when recursion would otherwise be supported or imported as reviewed proof.

Agent strategy:

• Refactor recursive helpers out of the certified closure or choose a profile that explicitly allows recursion.
• Re-run x07 verify --coverage --entry <entry> and inspect the recursive symbols in the closure.
• Re-run x07 trust certify after the certified entry is recursion-free.

X07TC_ERUNTIME_ATTEST

Summary: Core lint/schema diagnostic X07TC_ERUNTIME_ATTEST.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07TC_ERUNTIME_NETWORK_EVIDENCE

Summary: Core lint/schema diagnostic X07TC_ERUNTIME_NETWORK_EVIDENCE.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07TC_ESANDBOX_PROFILE

Summary: Sandbox runtime evidence violates the certification profile.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires changing runtime policy or execution posture, not a deterministic AST patch.

Details:

The runtime evidence used for certification reports a sandbox backend, weaker-isolation posture, or network posture that is weaker than the selected trusted-program profile allows.

Agent strategy:

• Keep the project on run-os-sandboxed with sandbox_backend=vm.
• Disable weaker-isolation opt-ins and keep policy.net.enabled=false for the local sandboxed trust profile.
• Re-run the sandbox smoke tests and x07 trust certify.

X07TC_ESCHEMA_DRIFT

Summary: Boundary-referenced schema outputs drifted or are missing.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Certification rechecks pinned boundary schemas with x07 schema derive --check; missing inputs or drifted generated outputs reject the certificate.

Agent strategy:

• Run x07 schema derive --input <schema> --out-dir . --write for each boundary schema.
• If the boundary record is missing, use x07 schema derive --emit-boundary-stub to scaffold it.
• Re-run x07 trust certify.

X07TC_ESURROGATE_ENTRY_FORBIDDEN

Summary: Surrogate certification entries are forbidden for the active trust profile.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

The selected strong profile requires certifying the shipped operational entry directly, not a separate proof-friendly surrogate entry.

Agent strategy:

• Inspect project.operational_entry_symbol, optional project.certification_entry_symbol, and the --entry argument.
• Certify the operational entry directly or move the surrogate flow to a non-strong developer check.
• Re-run x07 trust certify.

X07TC_ETESTS

Summary: Deterministic certification tests are missing or failing.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

The certification profile requires smoke/unit evidence from tests/tests.json, but the manifest is missing, miswired, or the report contains failures.

Agent strategy:

• Ensure tests/tests.json exists and includes the boundary-required test ids.
• Apply the deterministic manifest JSON Patch when adding missing smoke/unit test declarations.
• Keep the test worlds inside the trust profile allowlist.
• Re-run x07 test --all --manifest tests/tests.json before certifying again.

X07TC_ETRUST_REPORT

Summary: Trust report evidence failed certification.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: never No quickfix reason: Requires capability or environment changes outside JSON quickfix application.

Details:

The trust report found disallowed nondeterminism/capabilities, or failed to emit the required SBOM evidence.

Agent strategy:

• Run x07 trust report --project x07.json --out target/trust/trust.json --html-out target/trust/trust.html.
• Remove the disallowed capability surface or fix the missing SBOM/trust artifact.
• Re-run x07 trust certify.

X07TC_EUNSUPPORTED_DEFASYNC

Summary: Reachable defasync logic is outside the certifiable subset.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The reachable closure contains runtime-only defasync symbols, which are forbidden by verified_core_pure_v1.

Agent strategy:

• Split async logic behind a certified boundary and keep the certified entry closure defn-only.
• Add a pure wrapper if needed.
• Re-run x07 verify --coverage and x07 trust certify.

X07TC_EUNSUPPORTED_RECURSION

Summary: Reachable recursion is outside the certifiable subset.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The reachable closure contains recursive logic, which verified_core_pure_v1 does not certify.

Agent strategy:

• Refactor recursion into a bounded iterative form and add loop contracts where needed.
• Re-run x07 verify --coverage and x07 trust certify.

X07TEST_ASYNC_ENTRY_UNSUPPORTED

Summary: x07 test could not build or run the selected async entrypoint.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires fixing the selected entrypoint or its supported test return shape.

Details:

The manifest selected an async entry, but the test harness could not lower it into a supported async driver or return-shape combination.

Agent strategy:

• Keep async test entries on the supported bytes_status_v1 or result_i32 driver forms.
• Re-run x07 test --manifest tests/tests.json after fixing the entry declaration.
• If the entry is not meant to be async, point the manifest at a defn wrapper.

X07TEST_CAPSULE_EVIDENCE_MISSING

Summary: A test that requires capsule evidence did not provide it.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires fixing emitted sandbox evidence or the declared capsule inventory.

Details:

The manifest declared required capsules, but the emitted test evidence did not include matching capsule ids or effect-log digests.

Agent strategy:

• Keep the test manifest required_capsules[] aligned with the sandboxed boundary surface.
• Ensure the sandbox execution emits capsule/effect-log evidence into the test report.
• Re-run x07 test.

X07TEST_RUNTIME_ATTEST_REQUIRED

Summary: A test that requires runtime attestation did not produce it.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The manifest marked the test as requiring runtime attestation, but the run report did not include a runtime attestation reference or the referenced file was missing.

Agent strategy:

• Keep the test on run-os-sandboxed.
• Ensure the harness passes --attest-runtime through to x07-os-runner.
• Re-run x07 test and inspect the emitted runtime-attest artifact path.

X07TP_ARCH

Summary: Project architecture posture is weaker than the trust profile requires.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

The arch manifest is missing, on the wrong schema line, or does not enable the strict checks required for certification.

Agent strategy:

• Start from the verified_core_pure_v1 manifest posture.
• Apply the deterministic manifest JSON Patch scaffolding to enable allowlist mode, cycle/orphan/visibility/world-cap checks, and trust-zone boundary contracts.
• Re-run x07 trust profile check.

X07TP_ASYNC_PROOF_REQUIRED

Summary: Sandboxed trusted-program profile is missing async proof coverage.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The sandboxed local trusted-program contract requires async proof coverage for the reviewed closure.

Agent strategy:

• Set evidence_requirements.require_async_proof_coverage=true.
• Keep the sandboxed profile aligned with arch/trust/profiles/trusted_program_sandboxed_local_v1.json.
• Re-run x07 trust profile check.

X07TP_BACKEND_NOT_CERTIFIABLE

Summary: Networked trusted-program profile allows a backend posture that is not certifiable.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

Networked certification requires VM-backed sandboxing, forbids weaker isolation, and rejects project worlds outside the certifiable sandbox line.

Agent strategy:

• Inspect the selected trust profile JSON and backend requirements.
• Restore VM-backed sandboxing and the certifiable world restrictions.
• Re-run x07 trust profile check.

X07TP_BOUNDARY

Summary: Project boundary index wiring is missing or incomplete for certification.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes Quickfix kinds: json_patch

Details:

The trust profile requires contracts_v1.boundaries.index_path, but the project does not expose a boundary index for the public trust surface.

Agent strategy:

• Add contracts_v1.boundaries.index_path to arch/manifest.x07arch.json with the deterministic manifest JSON Patch.
• Create arch/boundaries/index.x07boundary.json and keep public boundaries there.
• Use x07 schema derive --emit-boundary-stub when you need deterministic boundary scaffolding.

X07TP_CAPSULES

Summary: Core lint/schema diagnostic X07TP_CAPSULES.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07TP_CAPSULE_ATTEST_REQUIRED

Summary: Sandboxed trusted-program profile is missing capsule attestation requirements.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The sandboxed local trusted-program contract must require capsule attestations for effect boundaries.

Agent strategy:

• Set evidence_requirements.require_capsule_attestations=true.
• Keep the sandboxed profile aligned with arch/trust/profiles/trusted_program_sandboxed_local_v1.json.
• Re-run x07 trust profile check.

X07TP_DEP_CLOSURE_REQUIRED

Summary: Core lint/schema diagnostic X07TP_DEP_CLOSURE_REQUIRED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07TP_EFFECT_LOG_REQUIRED

Summary: Trust profile is missing required effect-log evidence semantics.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The selected trust profile must require effect-log digests for certified capsule or sandboxed trusted-program evidence, but the profile leaves that requirement disabled.

Agent strategy:

• Set evidence_requirements.require_effect_log_digests=true.
• Keep the published trust profile aligned with the certified capsule or sandboxed trusted-program contract.
• Re-run x07 trust profile check.

X07TP_ENTRY_FORBIDDEN

Summary: Requested entrypoint is not allowed by the trust profile.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The profile's entrypoints[] set does not permit the entry you asked to certify.

Agent strategy:

• Either certify one of the profile's declared entrypoints or intentionally widen the profile.
• Keep entrypoints[] aligned with the reviewed trust surface.
• Re-run x07 trust profile check.

X07TP_INVALID

Summary: Trust profile JSON is missing or invalid.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The trust profile could not be read, parsed, or validated against the certification schema.

Agent strategy:

• Compare the profile against arch/trust/profiles/verified_core_pure_v1.json.
• Fix JSON shape, schema_version, and required fields.
• Re-run x07 trust profile check.

X07TP_LANGUAGE

Summary: Project uses language or policy features forbidden by the trust profile.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The reachable project surface includes forbidden features such as defasync, extern, allow_unsafe, or allow_ffi.

Agent strategy:

• Refactor the certified entry closure into the allowed subset.
• Keep verified_core_pure_v1 entry closures free of defasync, extern, unsafe, and FFI.
• Re-run x07 trust profile check.

X07TP_NETWORK_MODE_FORBIDDEN

Summary: Sandboxed-local trust profile allows networking where it should not.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The sandboxed local trust profile must keep networking disabled for the local certification line.

Agent strategy:

• Inspect the selected trust profile JSON.
• Remove network posture from the local sandbox profile or switch to the networked trust profile intentionally.
• Re-run x07 trust profile check.

X07TP_NETWORK_PROFILE_REQUIRED

Summary: Networked trust profile is missing required network certification posture.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The networked trust profile must require allowlist-backed network posture, attested network capsules, and matching runtime network evidence semantics.

Agent strategy:

• Inspect the selected trust profile JSON.
• Restore the required network evidence requirements and sandbox posture.
• Re-run x07 trust profile check.

X07TP_NOT_CERTIFIABLE

Summary: Trust profile is weaker than the current certification floor.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The selected trust profile omits required certification posture such as strict operational-entry binding, evidence requirements, or sandbox restrictions needed for accepted source-free review.

Agent strategy:

• Inspect the selected trust profile JSON.
• Restore the missing certification requirements or switch to a non-strong developer/demo flow intentionally.
• Re-run x07 trust profile check.

X07TP_PEER_POLICY_REQUIRED

Summary: Core lint/schema diagnostic X07TP_PEER_POLICY_REQUIRED.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07TP_PROJECT_MISMATCH

Summary: Project manifest could not be resolved for trust profile validation.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The --project path is missing, not a project manifest, or cannot be resolved into a valid X07 project.

Agent strategy:

• Pass --project x07.json (or a directory containing it).
• Ensure x07.json exists and resolves cleanly.
• Re-run x07 trust profile check.

X07TP_RUNTIME_ATTEST_REQUIRED

Summary: Sandboxed trusted-program profile is missing runtime attestation requirements.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The sandboxed local trusted-program contract must require runtime attestation for certified executions.

Agent strategy:

• Set evidence_requirements.require_runtime_attestation=true.
• Keep the sandboxed profile aligned with arch/trust/profiles/trusted_program_sandboxed_local_v1.json.
• Re-run x07 trust profile check.

X07TP_SANDBOX_BACKEND_REQUIRED

Summary: Sandboxed trusted-program profile is missing the VM-only isolation requirement.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The sandboxed local trusted-program contract must require run-os-sandboxed with sandbox_backend=vm and must forbid weaker isolation.

Agent strategy:

• Keep worlds_allowed free of run-os.
• Set sandbox_requirements.sandbox_backend="vm" and sandbox_requirements.forbid_weaker_isolation=true.
• Re-run x07 trust profile check.

X07TP_WORLD

Summary: Project world is outside the trust profile allowlist.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The project or selected run profile resolves to a world not listed in worlds_allowed.

Agent strategy:

• Move the project to an allowed solve-world (for verified_core_pure_v1, solve-pure).
• Or select a different trust profile that explicitly permits the current world.
• Re-run x07 trust profile check.

X07T_EPBT_MANIFEST_INVALID

Summary: Core lint/schema diagnostic X07T_EPBT_MANIFEST_INVALID.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07T_EPBT_PARAM_EMPTY

Summary: Core lint/schema diagnostic X07T_EPBT_PARAM_EMPTY.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07T_EPBT_UNKNOWN_GEN_KIND

Summary: Core lint/schema diagnostic X07T_EPBT_UNKNOWN_GEN_KIND.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07T_EPBT_UNSUPPORTED_WORLD

Summary: Core lint/schema diagnostic X07T_EPBT_UNSUPPORTED_WORLD.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_ASYNC_COUNTEREXAMPLE

Summary: The async proof found a counterexample.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires understanding and fixing the async proof failure, not applying a deterministic quickfix.

Details:

CBMC produced a concrete async execution trace that violates one of the stated async proof obligations.

Agent strategy:

• Inspect the emitted counterexample JSON and trace.
• Tighten the async protocol clauses or repair the state machine logic.
• Re-run x07 verify --prove.

X07V_CANCELLATION_ENSURE_FAILED

Summary: The async cancellation postcondition failed under proof.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires cancellation-path proof work rather than a deterministic quickfix.

Details:

The cancellation_ensures clause does not hold on the cancellation path of the proved async function.

Agent strategy:

• Model the cancellation result and cleanup effects explicitly in cancellation_ensures.
• Repair any cancellation-path state updates or resource cleanup.
• Re-run x07 verify --prove.

X07V_COVERAGE_NOT_PROOF

Summary: Coverage/support summary is not proof evidence.

Origins:

• x07 (stage: lint, severity: warning)

Quickfix support: sometimes

Details:

A supplied x07.verify.summary@0.2.0 artifact describes coverage posture only. It can help review or planning, but it cannot satisfy prove-mode or certification proof requirements.

Agent strategy:

• Replace the coverage/support artifact with x07.verify.proof_summary@0.2.0 emitted by a successful x07 verify --prove run.
• Keep x07 verify --coverage outputs for posture review only.
• Re-run the prove flow with --proof-summary <path>.

X07V_COVERAGE_SUMMARY_FORBIDDEN

Summary: Coverage/support summaries cannot be imported as proof.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The caller passed x07.verify.summary@0.2.0 through --proof-summary, but prove-mode imports accept only x07.verify.proof_summary@0.2.0 evidence emitted by successful prove runs.

Agent strategy:

• Remove the coverage/support artifact from --proof-summary inputs.
• Re-run the dependency prove flow that emits verify.proof-summary.json.
• Retry with the proof-summary artifact instead of the coverage/support summary.

X07V_EARGS

Summary: Core lint/schema diagnostic X07V_EARGS.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_ECBMC_ERROR

Summary: Core lint/schema diagnostic X07V_ECBMC_ERROR.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_ECBMC_FAILURE

Summary: Core lint/schema diagnostic X07V_ECBMC_FAILURE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_ECBMC_JSON_PARSE

Summary: Core lint/schema diagnostic X07V_ECBMC_JSON_PARSE.

Origins:

• x07 (stage: parse, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_ECBMC_MISSING

Summary: Core lint/schema diagnostic X07V_ECBMC_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_ECBMC_SMT2

Summary: Core lint/schema diagnostic X07V_ECBMC_SMT2.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_ECBMC_STDERR

Summary: Core lint/schema diagnostic X07V_ECBMC_STDERR.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_EMODULE_ROOTS

Summary: Core lint/schema diagnostic X07V_EMODULE_ROOTS.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_EPROJECT

Summary: Core lint/schema diagnostic X07V_EPROJECT.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_ETARGET

Summary: Core lint/schema diagnostic X07V_ETARGET.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_EZ3_MISSING

Summary: Core lint/schema diagnostic X07V_EZ3_MISSING.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_EZ3_RUN

Summary: Core lint/schema diagnostic X07V_EZ3_RUN.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_IMPORTED_STUB_FORBIDDEN

Summary: Imported stub assumptions are disabled in prove mode.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The requested prove run depends on developer-only imported_stub assumptions. Strong certification flows reject those assumptions instead of silently treating them as proof.

Agent strategy:

• Replace the imported stub with a proved or attested implementation on the reachable proof surface.
• If you only need a developer-only exploration run, re-run x07 verify --prove --allow-imported-stubs and do not use that result for strong certification.
• Re-run the prove or certification command on the strict surface.

X07V_INTERNAL

Summary: Core lint/schema diagnostic X07V_INTERNAL.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_NO_CONTRACTS

Summary: Core lint/schema diagnostic X07V_NO_CONTRACTS.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_PROOF_SUMMARY_REQUIRED

Summary: A reachable proof summary dependency is required but missing.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The current prove flow reached a symbol outside the locally loaded graph, and no imported x07.verify.proof_summary@0.2.0 artifact was supplied for that dependency.

Agent strategy:

• Re-run x07 verify --prove --entry <sym> for the reviewed dependency to emit verify.proof-summary.json.
• Pass the emitted artifact back via x07 verify --proof-summary <path>.
• Re-run the original prove command.

X07V_PROVE_UNSUPPORTED

Summary: Core lint/schema diagnostic X07V_PROVE_UNSUPPORTED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_RECURSION_TERMINATION_FAILED

Summary: Recursive proof could not justify the declared termination rank.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The target is directly self-recursive and declares decreases[], but at least one recursive self-call does not obviously decrease the declared rank term in the verifier's certifiable recursive subset.

Agent strategy:

• Keep the first decreases[].expr aligned with a recursive parameter.
• Rewrite recursive self-calls so the rank argument decreases by a positive literal step.
• Re-run x07 verify --prove.

X07V_RECURSIVE_DECREASES_REQUIRED

Summary: Core lint/schema diagnostic X07V_RECURSIVE_DECREASES_REQUIRED.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_SCHEDULER_MODEL_UNTRUSTED

Summary: Async proof cannot proceed without the trusted scheduler model.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The async verifier requires the checked-in deterministic scheduler model to justify the state-machine proof, but that model is missing or could not be loaded.

Agent strategy:

• Restore catalog/verify_scheduler_model.json from the canonical toolchain tree.
• Keep async proof runs on the released deterministic scheduler model only.
• Re-run x07 verify --prove.

X07V_SCOPE_INVARIANT_FAILED

Summary: An async scope invariant failed under proof.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires contract correction or state-machine changes.

Details:

The scope_invariant clause does not hold across the proved async execution.

Agent strategy:

• Re-check the scope state carried across awaits and cancellation.
• Strengthen or correct scope_invariant so it matches the actual state machine.
• Re-run x07 verify --prove.

X07V_SMT_SAT

Summary: Core lint/schema diagnostic X07V_SMT_SAT.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_SMT_TIMEOUT

Summary: SMT solver returned unknown due to a timeout.

Origins:

• x07 (stage: run, severity: error)

Quickfix support: sometimes

Details:

The solver returned unknown and reported reason-unknown=timeout for the SMT query.

Agent strategy:

• Increase solver/verification bounds and re-run x07 verify.
• If the target is expected to be hard to prove, keep the default bounded lane and rely on tests for that surface.

X07V_SMT_UNKNOWN

Summary: Core lint/schema diagnostic X07V_SMT_UNKNOWN.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_SUMMARY_MISMATCH

Summary: An imported proof summary does not match the current declaration.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Requires aligning reviewed summary artifacts with the current declaration graph.

Details:

The supplied x07.verify.proof_summary@0.2.0 artifact names a reachable symbol, but its declaration digest does not match the currently loaded source graph.

Agent strategy:

• Regenerate the imported proof summary from the exact reviewed declaration set.
• Keep proof-summary artifacts and source graph revisions aligned.
• Re-run x07 verify --proof-summary <path> (or the deprecated --summary <path> alias).

X07V_SUMMARY_MISSING

Summary: A reachable imported proof summary dependency is missing.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The requested verify run reached a symbol outside the locally loaded graph and no imported x07.verify.proof_summary@0.2.0 artifact was supplied for that symbol.

Agent strategy:

• Re-run x07 verify --prove --entry <sym> for the reviewed callee to emit a proof summary.
• Pass the emitted artifact back via x07 verify --proof-summary <path> (or the deprecated --summary <path> alias).
• Re-run the original verify command.

X07V_UNSUPPORTED_DEFASYNC_FORM

Summary: The selected defasync target is outside the supported proof subset.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

Async proof currently requires a certifiable state-machine form with supported parameters and a bytes or result_bytes result type.

Agent strategy:

• Refactor the async entry into the supported subset.
• Keep proof-target defasync results in bytes or result_bytes form.
• Re-run x07 verify --prove.

X07V_UNSUPPORTED_FOR_BOUNDS

Summary: Core lint/schema diagnostic X07V_UNSUPPORTED_FOR_BOUNDS.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_UNSUPPORTED_HEAP_EFFECT

Summary: The proved core uses heap or pointer effects outside the supported subset.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The verifier rejects direct heap mutation, raw pointer operations, and related memory intrinsics inside the certifiable pure proof subset instead of silently weakening proof posture.

Agent strategy:

• Move heap or pointer effects behind a reviewed capsule boundary.
• Keep proof-target logic on pure value transformations.
• Re-run x07 verify --prove.

X07V_UNSUPPORTED_MUTUAL_RECURSION

Summary: Core lint/schema diagnostic X07V_UNSUPPORTED_MUTUAL_RECURSION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_UNSUPPORTED_RECURSION

Summary: Core lint/schema diagnostic X07V_UNSUPPORTED_RECURSION.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X07V_UNSUPPORTED_RICH_TYPE

Summary: The target signature is outside the supported richer-data proof subset.

Origins:

• x07 (stage: type, severity: error)

Quickfix support: sometimes

Details:

The verifier currently supports the reviewed richer-data carriers for certification: unbranded bytes / bytes_view, vec_u8, first-order option_* / result_*, and branded bytes_view carriers whose brand resolves through reachable meta.brands_v1.validate. Schema-derived record and tagged-union documents can sit directly on the proof boundary through branded bytes_view inputs. Nested result carriers are still rejected explicitly.

Agent strategy:

• Keep proof-target signatures on the supported richer-data carriers.
• Schema-derived record and tagged-union documents can use branded bytes_view inputs when the validator is reachable through meta.brands_v1.validate.
• Re-run x07 verify --prove.

X07V_UNWIND_INCOMPLETE

Summary: Core lint/schema diagnostic X07V_UNWIND_INCOMPLETE.

Origins:

• x07 (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The issue is in x07AST shape, world capability use, or policy/schema constraints and is typically repairable with deterministic AST/config edits.

Agent strategy:

• Run x07 fmt, x07 lint, and x07 fix.
• Apply deterministic AST/config edits.
• Re-run compile/test.

X7I0001

Summary: x07import subset compatibility diagnostic X7I0001.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0100

Summary: x07import subset compatibility diagnostic X7I0100.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0110

Summary: x07import subset compatibility diagnostic X7I0110.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0111

Summary: x07import subset compatibility diagnostic X7I0111.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0120

Summary: x07import subset compatibility diagnostic X7I0120.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0122

Summary: x07import subset compatibility diagnostic X7I0122.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0123

Summary: x07import subset compatibility diagnostic X7I0123.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0200

Summary: x07import subset compatibility diagnostic X7I0200.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0201

Summary: x07import subset compatibility diagnostic X7I0201.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0210

Summary: x07import subset compatibility diagnostic X7I0210.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0211

Summary: x07import subset compatibility diagnostic X7I0211.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0300

Summary: x07import subset compatibility diagnostic X7I0300.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0301

Summary: x07import subset compatibility diagnostic X7I0301.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0310

Summary: x07import subset compatibility diagnostic X7I0310.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0311

Summary: x07import subset compatibility diagnostic X7I0311.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0320

Summary: x07import subset compatibility diagnostic X7I0320.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0330

Summary: x07import subset compatibility diagnostic X7I0330.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0340

Summary: x07import subset compatibility diagnostic X7I0340.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0350

Summary: x07import subset compatibility diagnostic X7I0350.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0360

Summary: x07import subset compatibility diagnostic X7I0360.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: sometimes

Details:

The source program uses syntax/semantics outside the supported importer subset. Repair is deterministic by rewriting the source into supported constructs.

Agent strategy:

• Inspect importer diagnostic context.
• Rewrite unsupported Rust/C constructs into supported subset forms.
• Re-run x07import and tests.

X7I0901

Summary: Diagnostic code X7I0901.

Origins:

• x07import-core (stage: lint, severity: error)

Quickfix support: never No quickfix reason: Internal importer bug; requires toolchain fix rather than source-level quickfix.

Details:

This diagnostic generally requires external state changes or human intent to resolve (X7I0901).

Agent strategy:

• Reproduce X7I0901 and capture structured context.
• Resolve the external dependency/state.
• Re-run the command and continue repair loop.