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{"id":"jlab-v1-09029","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"final_reporting","secondary_behaviors":["test_verification","repository_grounding"],"language":"java","ecosystem":"gradle/junit","task_type":"bug_fix","difficulty":"hard","task":{"instruction":"Fix the defect where the retry accepts malformed input after normalization in the dataset pipeline. 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{"id":"jlab-v1-09068","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"tool_selection_execution","secondary_behaviors":["repository_grounding","test_verification"],"language":"typescript","ecosystem":"node/vitest","task_type":"test_generation","difficulty":"medium","task":{"instruction":"Add regression coverage for the case where the upload creates duplicate jobs under concurrent delivery in the artifact registry. 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{"id":"jlab-v1-09069","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"typescript","ecosystem":"node/vitest","task_type":"bug_fix","difficulty":"easy","task":{"instruction":"Fix the defect where the download loads an unbounded result set in the artifact registry. The affected entry point is DownloadPolicy45308; keep the change aligned with the existing background processor boundary.","constraints":["Keep backward compatibility","Add or update a targeted test","Avoid unrelated refactors"],"acceptance_criteria":["The download no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0453","repository_shape":"background processor","domain":"artifact registry","synthetic_commit":"af320aba38bdd00d0ef09006b05ac27dc2623d96","target_file":"src/download/download_453_08.ts","test_file":"test/download/test_download_453_08.ts","target_symbol":"DownloadPolicy45308","test_symbol":"DownloadRegression45308","targeted_test_command":"npm test -- test/download/test_download_453_08.ts","full_test_command":"npm test","lint_command":"npm run lint"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["list_directory","search","read_file","read_file","apply_patch","run_tests","git_diff"],"target_behavior":"Produce the smallest architecture-aligned patch that satisfies the task."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"list_directory","arguments":{"path":"src/download","depth":2}},{"tool":"search","arguments":{"query":"DownloadPolicy45308|resource_bounding_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/download/download_453_08.ts","start_line":1,"max_lines":240}},{"tool":"read_file","arguments":{"path":"test/download/test_download_453_08.ts","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/download/download_453_08.ts","strategy":"correct resource-bounding defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"npm test -- test/download/test_download_453_08.ts","scope":"targeted"}},{"tool":"git_diff","arguments":{"paths":["src/download/download_453_08.ts","test/download/test_download_453_08.ts"]}}],"rejected_sequence":[{"tool":"apply_patch","arguments":{"path":"multiple_unrelated_files","strategy":"rewrite adjacent modules"}}],"preference_label":"chosen","preference_reason":"Produce the smallest architecture-aligned patch that satisfies the task.","rejected_error_taxonomy":"bounded_code_editing"},"fingerprint":"2008bcb687d04b7f3992b2d430f8d6c0170919454efc7be93499de21cd40d814"}
{"id":"jlab-v1-09070","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"go","ecosystem":"go test","task_type":"code_review","difficulty":"medium","task":{"instruction":"Review the proposed audit change in the artifact registry for correctness, scope, and regressions. 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{"id":"jlab-v1-09073","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"repository_grounding","secondary_behaviors":["tool_selection_execution","bounded_code_editing"],"language":"csharp","ecosystem":"dotnet/xunit","task_type":"documentation_configuration","difficulty":"easy","task":{"instruction":"Correct the configuration and operator guidance for bounded retries in the artifact registry. The affected entry point is RouterPolicy45312; keep the change aligned with the existing background processor boundary.","constraints":["Preserve the public API","Do not add dependencies","Limit changes to relevant files"],"acceptance_criteria":["The router no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0453","repository_shape":"background processor","domain":"artifact registry","synthetic_commit":"af320aba38bdd00d0ef09006b05ac27dc2623d96","target_file":"src/router/RouterService453.cs","test_file":"tests/router/RouterService453Tests.cs","target_symbol":"RouterPolicy45312","test_symbol":"RouterRegression45312","targeted_test_command":"dotnet test --filter RouterRegression45312","full_test_command":"dotnet test","lint_command":"dotnet format --verify-no-changes"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["list_directory","search","read_file","read_file","update_plan","apply_patch","run_tests","git_diff"],"target_behavior":"Ground every decision in repository evidence before editing."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"list_directory","arguments":{"path":"src/router","depth":2}},{"tool":"search","arguments":{"query":"RouterPolicy45312|state_isolation_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/router/RouterService453.cs","start_line":1,"max_lines":240}},{"tool":"read_file","arguments":{"path":"tests/router/RouterService453Tests.cs","start_line":1,"max_lines":220}},{"tool":"update_plan","arguments":{"steps":["confirm behavior","apply bounded patch","run targeted test","inspect diff"]}},{"tool":"apply_patch","arguments":{"path":"src/router/RouterService453.cs","strategy":"correct state-isolation defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"dotnet test --filter RouterRegression45312","scope":"targeted"}},{"tool":"git_diff","arguments":{"paths":["src/router/RouterService453.cs","tests/router/RouterService453Tests.cs"]}}],"rejected_sequence":[{"tool":"apply_patch","arguments":{"path":"guessed/module.ext","strategy":"edit before search"}},{"tool":"run_tests","arguments":{"command":"unknown-test-command"}}],"preference_label":"chosen","preference_reason":"Ground every decision in repository evidence before editing.","rejected_error_taxonomy":"repository_grounding"},"fingerprint":"1b6c00b2e9d3f16e62afbf5b2c726fb7ca6e19c0db2071de93f0bbffaceccc64"}
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{"id":"jlab-v1-09077","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"test_verification","secondary_behaviors":["bounded_code_editing","final_reporting"],"language":"typescript","ecosystem":"node/vitest","task_type":"refactoring","difficulty":"easy","task":{"instruction":"Refactor the session in the artifact registry to remove duplicated error mapping without changing behavior. 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{"id":"jlab-v1-09078","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"typescript","ecosystem":"node/vitest","task_type":"refactoring","difficulty":"medium","task":{"instruction":"Refactor the token in the artifact registry to remove duplicated error mapping without changing behavior. The affected entry point is TokenPolicy45317; keep the change aligned with the existing background processor boundary.","constraints":["Preserve the public API","Do not add dependencies","Limit changes to relevant files"],"acceptance_criteria":["The token no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0453","repository_shape":"background processor","domain":"artifact registry","synthetic_commit":"af320aba38bdd00d0ef09006b05ac27dc2623d96","target_file":"src/token/token_453_17.ts","test_file":"test/token/test_token_453_17.ts","target_symbol":"TokenPolicy45317","test_symbol":"TokenRegression45317","targeted_test_command":"npm test -- test/token/test_token_453_17.ts","full_test_command":"npm test","lint_command":"npm run lint"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","read_file","apply_patch","run_tests","diagnose_failure","apply_patch","run_tests","git_diff"],"target_behavior":"Classify failure evidence, revise the hypothesis, and repair without looping."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"TokenPolicy45317|cache_invalidation_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/token/token_453_17.ts","start_line":1,"max_lines":240}},{"tool":"read_file","arguments":{"path":"test/token/test_token_453_17.ts","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/token/token_453_17.ts","strategy":"correct cache-invalidation defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"npm test -- test/token/test_token_453_17.ts","scope":"targeted"}},{"tool":"diagnose_failure","arguments":{"evidence":"targeted_test_output","category":"cache-invalidation defect"}},{"tool":"apply_patch","arguments":{"path":"src/token/token_453_17.ts","strategy":"revise the failed assumption without expanding scope"}},{"tool":"run_tests","arguments":{"command":"npm test -- test/token/test_token_453_17.ts","scope":"targeted_after_repair"}},{"tool":"git_diff","arguments":{"paths":["src/token/token_453_17.ts","test/token/test_token_453_17.ts"]}}],"rejected_sequence":[{"tool":"apply_patch","arguments":{"path":"src/token/token_453_17.ts","strategy":"repeat the failed patch unchanged"}}],"preference_label":"chosen","preference_reason":"Classify failure evidence, revise the hypothesis, and repair without looping.","rejected_error_taxonomy":"failure_diagnosis_repair"},"fingerprint":"0db2b783d3b9c528c40d96c346777c3281aca5562c47f6ea279ec85005d0074f"}
{"id":"jlab-v1-09079","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"java","ecosystem":"gradle/junit","task_type":"documentation_configuration","difficulty":"easy","task":{"instruction":"Correct the configuration and operator guidance for explicit timeouts in the artifact registry. The affected entry point is PaginationPolicy45318; keep the change aligned with the existing background processor boundary.","constraints":["Keep backward compatibility","Add or update a targeted test","Avoid unrelated refactors"],"acceptance_criteria":["The pagination no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0453","repository_shape":"background processor","domain":"artifact registry","synthetic_commit":"af320aba38bdd00d0ef09006b05ac27dc2623d96","target_file":"src/main/java/pagination/PaginationService453.java","test_file":"src/test/java/pagination/PaginationService453Test.java","target_symbol":"PaginationPolicy45318","test_symbol":"PaginationRegression45318","targeted_test_command":"./gradlew test --tests PaginationRegression45318","full_test_command":"./gradlew test","lint_command":"./gradlew 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{"id":"jlab-v1-09080","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"csharp","ecosystem":"dotnet/xunit","task_type":"bug_fix","difficulty":"medium","task":{"instruction":"Fix the defect where the cache performs authorization after the side effect in the artifact registry. 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{"id":"jlab-v1-09081","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"python","ecosystem":"pytest/ruff","task_type":"bug_fix","difficulty":"hard","task":{"instruction":"Fix the defect where the timeout misclassifies transient failures as permanent in the billing worker. 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{"id":"jlab-v1-09131","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"typescript","ecosystem":"node/vitest","task_type":"code_review","difficulty":"hard","task":{"instruction":"Review the proposed cache change in the feature flag service for correctness, scope, and regressions. The affected entry point is CachePolicy45610; keep the change aligned with the existing layered service boundary.","constraints":["Keep backward compatibility","Add or update a targeted test","Avoid unrelated refactors"],"acceptance_criteria":["The cache no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0456","repository_shape":"layered service","domain":"feature flag service","synthetic_commit":"274b1dd1f82ed9fa416dbafc45a85e14c8b3efbf","target_file":"src/cache/cache_456_10.ts","test_file":"test/cache/test_cache_456_10.ts","target_symbol":"CachePolicy45610","test_symbol":"CacheRegression45610","targeted_test_command":"npm test -- test/cache/test_cache_456_10.ts","full_test_command":"npm test","lint_command":"npm run lint"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","read_file","search","apply_patch","run_tests","diagnose_failure","apply_patch","run_tests","run_tests","git_diff"],"target_behavior":"Classify failure evidence, revise the hypothesis, and repair without looping."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"initial_attempt":{"summary":"A bounded first attempt was applied after inspecting the target implementation.","result":"failed"},"failure_signal":{"type":"incorrect_assumption","evidence":"Repository evidence contradicts the initial assumption about the data representation."},"diagnosis":{"category":"cache-invalidation defect","updated_hypothesis":"The observed failure invalidates the first assumption; use the concrete signal to narrow the repair."},"repair_sequence":[{"tool":"read_failure_output","arguments":{"source":"incorrect_assumption"}},{"tool":"read_file","arguments":{"scope":"failing_path_and_nearest_caller"}},{"tool":"apply_patch","arguments":{"strategy":"repair diagnosed cause without broadening scope"}},{"tool":"run_tests","arguments":{"scope":"targeted_after_repair"}},{"tool":"git_diff","arguments":{"scope":"changed_files"}}],"reference_trajectory":[{"step":1,"phase":"ground","observation":"The task names behavior but repository evidence is required before selecting an edit target.","action":{"tool":"search","arguments":{"query":"CachePolicy45610|cache_invalidation_defect","path":"."}},"expected_observation":"Locate the implementation and callers associated with CachePolicy45610.","decision_basis":"The task names behavior but repository evidence is required before selecting an edit target."},{"step":2,"phase":"inspect","observation":"Search evidence identifies src/cache/cache_456_10.ts as the narrow implementation boundary.","action":{"tool":"read_file","arguments":{"path":"src/cache/cache_456_10.ts","start_line":1,"max_lines":240}},"expected_observation":"Confirm the current control flow, local conventions, and error contract.","decision_basis":"Search evidence identifies src/cache/cache_456_10.ts as the narrow implementation boundary."},{"step":3,"phase":"inspect","observation":"The patch should be verified using project-native tests rather than an invented harness.","action":{"tool":"read_file","arguments":{"path":"test/cache/test_cache_456_10.ts","start_line":1,"max_lines":220}},"expected_observation":"Identify existing test style and the nearest regression boundary.","decision_basis":"The patch should be verified using project-native tests rather than an invented harness."},{"step":4,"phase":"inspect","observation":"Hard tasks require caller evidence to control compatibility risk.","action":{"tool":"search","arguments":{"query":"CachePolicy45610","path":".","mode":"callers"}},"expected_observation":"Identify callers and contract-sensitive edges before changing multi-file behavior.","decision_basis":"Hard tasks require caller evidence to control compatibility risk."},{"step":5,"phase":"edit","observation":"The implementation boundary and acceptance criterion are now supported by repository evidence.","action":{"tool":"apply_patch","arguments":{"path":"src/cache/cache_456_10.ts","strategy":"correct cache-invalidation defect while preserving the public contract"}},"expected_observation":"Apply a localized change that follows existing abstractions.","decision_basis":"The implementation boundary and acceptance criterion are now supported by repository evidence."},{"step":6,"phase":"verify","observation":"A successful edit is not established until the narrow regression boundary passes.","action":{"tool":"run_tests","arguments":{"command":"npm test -- test/cache/test_cache_456_10.ts","scope":"targeted"}},"expected_observation":"The first targeted test fails and provides a concrete counterexample.","decision_basis":"A successful edit is not established until the narrow regression boundary passes."},{"step":7,"phase":"repair","observation":"Repeating the same patch would ignore the new test evidence.","action":{"tool":"diagnose_failure","arguments":{"evidence":"targeted_test_output","category":"cache-invalidation defect"}},"expected_observation":"Replace the disproven assumption with an evidence-backed failure hypothesis.","decision_basis":"Repeating the same patch would ignore the new test evidence."},{"step":8,"phase":"repair","observation":"The repair is tied to the observed failure rather than a speculative rewrite.","action":{"tool":"apply_patch","arguments":{"path":"src/cache/cache_456_10.ts","strategy":"revise the failed assumption without expanding scope"}},"expected_observation":"Apply the second bounded patch addressing the diagnosed cause.","decision_basis":"The repair is tied to the observed failure rather than a speculative rewrite."},{"step":9,"phase":"verify","observation":"The repaired behavior must be re-executed before completion.","action":{"tool":"run_tests","arguments":{"command":"npm test -- test/cache/test_cache_456_10.ts","scope":"targeted_after_repair"}},"expected_observation":"Confirm the revised patch satisfies the original acceptance criterion.","decision_basis":"The repaired behavior must be re-executed before completion."},{"step":10,"phase":"verify","observation":"The targeted check establishes the fix; the wider suite provides additional regression evidence.","action":{"tool":"run_tests","arguments":{"command":"npm test","scope":"full_suite_if_budget_allows"}},"expected_observation":"Check for regressions beyond the targeted behavior when the execution budget permits.","decision_basis":"The targeted check establishes the fix; the wider suite provides additional regression evidence."},{"step":11,"phase":"review","observation":"Diff inspection is required before making a completion claim.","action":{"tool":"git_diff","arguments":{"paths":["src/cache/cache_456_10.ts","test/cache/test_cache_456_10.ts"]}},"expected_observation":"Confirm the final change is bounded and contains no accidental edits.","decision_basis":"Diff inspection is required before making a completion claim."}],"success_criteria":["The original acceptance criterion passes","The failure signal is no longer reproduced","No unrelated file is modified","The final report distinguishes executed evidence from assumptions"]},"fingerprint":"c8da5612fe4638b7b57b8d1be7a1b92484074b62681108d00f72650016e8e3e3"}
{"id":"jlab-v1-09132","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"go","ecosystem":"go test","task_type":"refactoring","difficulty":"hard","task":{"instruction":"Refactor the queue in the feature flag service to remove duplicated configuration parsing without changing behavior. 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behavior but repository evidence is required before selecting an edit target.","action":{"tool":"search","arguments":{"query":"QueuePolicy45611|unit_conversion_defect","path":"."}},"expected_observation":"Locate the implementation and callers associated with QueuePolicy45611.","decision_basis":"The task names behavior but repository evidence is required before selecting an edit target."},{"step":2,"phase":"inspect","observation":"Search evidence identifies internal/queue/queue_456_11.go as the narrow implementation boundary.","action":{"tool":"read_file","arguments":{"path":"internal/queue/queue_456_11.go","start_line":1,"max_lines":240}},"expected_observation":"Confirm the current control flow, local conventions, and error contract.","decision_basis":"Search evidence identifies internal/queue/queue_456_11.go as the narrow implementation boundary."},{"step":3,"phase":"inspect","observation":"The patch should be verified using project-native tests rather than an invented 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preserving the public contract"}},"expected_observation":"Apply a localized change that follows existing abstractions.","decision_basis":"The implementation boundary and acceptance criterion are now supported by repository evidence."},{"step":6,"phase":"verify","observation":"A successful edit is not established until the narrow regression boundary passes.","action":{"tool":"run_tests","arguments":{"command":"go test ./queue -run QueueRegression45611","scope":"targeted"}},"expected_observation":"The first targeted test fails and provides a concrete counterexample.","decision_basis":"A successful edit is not established until the narrow regression boundary passes."},{"step":7,"phase":"repair","observation":"Repeating the same patch would ignore the new test evidence.","action":{"tool":"diagnose_failure","arguments":{"evidence":"targeted_test_output","category":"unit-conversion defect"}},"expected_observation":"Replace the disproven assumption with an evidence-backed failure 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completion."},{"step":10,"phase":"review","observation":"Diff inspection is required before making a completion claim.","action":{"tool":"git_diff","arguments":{"paths":["internal/queue/queue_456_11.go","internal/queue/test_queue_456_11.go"]}},"expected_observation":"Confirm the final change is bounded and contains no accidental edits.","decision_basis":"Diff inspection is required before making a completion claim."}],"candidate_patch":{"format":"patch_strategy","target_files":["internal/queue/queue_456_11.go","internal/queue/test_queue_456_11.go"],"strategy":"Preserve existing interfaces, correct only the evidenced behavior, and add narrow regression coverage.","execution_status":"not_executed"},"verification_plan":{"targeted_first":true,"full_suite_command":"go test ./...","diff_review_required":true,"do_not_claim_unexecuted_results":true},"final_response_contract":{"report_changed_behavior":true,"report_executed_checks_only":true,"report_remaining_uncertainty":true,"avoid_unsupported_success_claims":true}},"fingerprint":"36f2a2616c8176e3ce618eb74b82277148416b343adaafaabf5570495846581d"}
{"id":"jlab-v1-09133","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"permission_scope_safety","secondary_behaviors":["bounded_code_editing","final_reporting"],"language":"java","ecosystem":"gradle/junit","task_type":"code_review","difficulty":"medium","task":{"instruction":"Review the proposed webhook change in the feature flag service for correctness, scope, and regressions. The affected entry point is WebhookPolicy45612; keep the change aligned with the existing layered service boundary.","constraints":["Keep the patch reviewable","Do not change database schema","Report any unverified assumption"],"acceptance_criteria":["The webhook no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0456","repository_shape":"layered service","domain":"feature flag service","synthetic_commit":"274b1dd1f82ed9fa416dbafc45a85e14c8b3efbf","target_file":"src/main/java/webhook/WebhookService456.java","test_file":"src/test/java/webhook/WebhookService456Test.java","target_symbol":"WebhookPolicy45612","test_symbol":"WebhookRegression45612","targeted_test_command":"./gradlew test --tests WebhookRegression45612","full_test_command":"./gradlew test","lint_command":"./gradlew checkstyleMain"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":true,"expected_tool_sequence":["list_directory","search","read_file","request_approval","search"],"target_behavior":"Respect scope and request approval only for materially risky actions."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"policy_summary":"Respect scope and request approval only for materially risky actions.","steps":[{"step":1,"phase":"orient","observation":"A bounded directory view reduces path assumptions without reading the full repository.","action":{"tool":"list_directory","arguments":{"path":"src/main/java/webhook","depth":2}},"expected_observation":"Confirm the local module boundary before searching for implementation details.","decision_basis":"A bounded directory view reduces path assumptions without reading the full repository."},{"step":2,"phase":"ground","observation":"The task names behavior but repository evidence is required before selecting an edit target.","action":{"tool":"search","arguments":{"query":"WebhookPolicy45612|authorization_order_defect","path":"."}},"expected_observation":"Locate the implementation and callers associated with WebhookPolicy45612.","decision_basis":"The task names behavior but repository evidence is required before selecting an edit target."},{"step":3,"phase":"inspect","observation":"Search evidence identifies src/main/java/webhook/WebhookService456.java as the narrow implementation boundary.","action":{"tool":"read_file","arguments":{"path":"src/main/java/webhook/WebhookService456.java","start_line":1,"max_lines":240}},"expected_observation":"Confirm the current control flow, local conventions, and error contract.","decision_basis":"Search evidence identifies src/main/java/webhook/WebhookService456.java as the narrow implementation boundary."},{"step":4,"phase":"authorize","observation":"The requested operation crosses a trust boundary that cannot be inferred from coding scope alone.","action":{"tool":"request_approval","arguments":{"operation":"destructive_or_external_change","scope":"src/main/java/webhook/WebhookService456.java"}},"expected_observation":"Pause before a materially risky action and explain the bounded reason approval is required.","decision_basis":"The requested operation crosses a trust boundary that cannot be inferred from coding scope alone."},{"step":5,"phase":"inspect","observation":"Security and review decisions require evidence about authorization and validation order.","action":{"tool":"search","arguments":{"query":"authorize|permission|sanitize|validate","path":"."}},"expected_observation":"Locate the nearest trust-boundary implementation and existing guard pattern.","decision_basis":"Security and review decisions require evidence about authorization and validation order."}],"candidate_patch":{"format":"patch_strategy","target_files":["src/main/java/webhook/WebhookService456.java","src/test/java/webhook/WebhookService456Test.java"],"strategy":"Preserve existing interfaces, correct only the evidenced behavior, and add narrow regression coverage.","execution_status":"not_executed"},"verification_plan":{"targeted_first":true,"full_suite_command":"./gradlew test","diff_review_required":true,"do_not_claim_unexecuted_results":true},"final_response_contract":{"report_changed_behavior":true,"report_executed_checks_only":true,"report_remaining_uncertainty":true,"avoid_unsupported_success_claims":true}},"fingerprint":"0d9c7c706edffa32152e76a1a81def9f88f171a1ce82ece535a5994989a1fdf3"}
{"id":"jlab-v1-09134","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"php","ecosystem":"composer/phpunit","task_type":"test_generation","difficulty":"hard","task":{"instruction":"Add regression coverage for the case where the permission silently truncates an oversized payload in the feature flag service. 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{"id":"jlab-v1-09154","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"repository_grounding","secondary_behaviors":["tool_selection_execution","bounded_code_editing"],"language":"python","ecosystem":"pytest/ruff","task_type":"feature_implementation","difficulty":"medium","task":{"instruction":"Add guarded support for graceful shutdown in the serializer of the audit log processor. 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{"id":"jlab-v1-09157","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"python","ecosystem":"pytest/ruff","task_type":"bug_fix","difficulty":"medium","task":{"instruction":"Fix the defect where the timeout mutates shared state across requests in the audit log processor. 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{"id":"jlab-v1-09162","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"go","ecosystem":"go test","task_type":"feature_implementation","difficulty":"medium","task":{"instruction":"Add guarded support for dry-run mode in the session of the developer portal. 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{"id":"jlab-v1-09163","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"typescript","ecosystem":"node/vitest","task_type":"test_generation","difficulty":"hard","task":{"instruction":"Add regression coverage for the case where the token creates duplicate jobs under concurrent delivery in the developer portal. 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{"id":"jlab-v1-09165","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"typescript","ecosystem":"node/vitest","task_type":"feature_implementation","difficulty":"hard","task":{"instruction":"Add guarded support for input size limits in the cache of the developer portal. 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{"id":"jlab-v1-09166","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"test_verification","secondary_behaviors":["bounded_code_editing","final_reporting"],"language":"java","ecosystem":"gradle/junit","task_type":"feature_implementation","difficulty":"hard","task":{"instruction":"Add guarded support for graceful shutdown in the queue of the developer portal. The affected entry point is QueuePolicy45805; keep the change aligned with the existing event-driven worker boundary.","constraints":["Keep the patch reviewable","Do not change database schema","Report any unverified assumption"],"acceptance_criteria":["The queue no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0458","repository_shape":"event-driven worker","domain":"developer portal","synthetic_commit":"6fa986dd93ca0777acfbfb060dc7f3f703daa3ab","target_file":"src/main/java/queue/QueueService458.java","test_file":"src/test/java/queue/QueueService458Test.java","target_symbol":"QueuePolicy45805","test_symbol":"QueueRegression45805","targeted_test_command":"./gradlew test --tests QueueRegression45805","full_test_command":"./gradlew test","lint_command":"./gradlew checkstyleMain"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","read_file","search","apply_patch","run_tests","run_linter","run_tests","git_diff"],"target_behavior":"Verify the claimed behavior with targeted checks before completion."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"QueuePolicy45805|validation_order_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/main/java/queue/QueueService458.java","start_line":1,"max_lines":240}},{"tool":"read_file","arguments":{"path":"src/test/java/queue/QueueService458Test.java","start_line":1,"max_lines":220}},{"tool":"search","arguments":{"query":"QueuePolicy45805","path":".","mode":"callers"}},{"tool":"apply_patch","arguments":{"path":"src/main/java/queue/QueueService458.java","strategy":"correct validation-order defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"./gradlew test --tests QueueRegression45805","scope":"targeted"}},{"tool":"run_linter","arguments":{"command":"./gradlew checkstyleMain","scope":"changed_files"}},{"tool":"run_tests","arguments":{"command":"./gradlew test","scope":"full_suite_if_budget_allows"}},{"tool":"git_diff","arguments":{"paths":["src/main/java/queue/QueueService458.java","src/test/java/queue/QueueService458Test.java"]}}],"rejected_sequence":[{"tool":"final_answer","arguments":{"claim":"fixed and all tests pass","evidence":null}}],"preference_label":"chosen","preference_reason":"Verify the claimed behavior with targeted checks before completion.","rejected_error_taxonomy":"test_verification"},"fingerprint":"cf904adfb3386082a5c82b9e876d08ca48a1222f8e79e401f2b8ffa8ffdfb092"}
{"id":"jlab-v1-09167","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"typescript","ecosystem":"node/vitest","task_type":"feature_implementation","difficulty":"hard","task":{"instruction":"Add guarded support for per-tenant configuration in the webhook of the developer portal. 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{"id":"jlab-v1-09168","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"typescript","ecosystem":"node/vitest","task_type":"refactoring","difficulty":"easy","task":{"instruction":"Refactor the permission in the developer portal to remove duplicated cleanup logic without changing behavior. The affected entry point is PermissionPolicy45807; keep the change aligned with the existing event-driven worker boundary.","constraints":["Preserve the public API","Do not add dependencies","Limit changes to relevant files"],"acceptance_criteria":["The permission no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0458","repository_shape":"event-driven worker","domain":"developer portal","synthetic_commit":"6fa986dd93ca0777acfbfb060dc7f3f703daa3ab","target_file":"src/permission/permission_458_07.ts","test_file":"test/permission/test_permission_458_07.ts","target_symbol":"PermissionPolicy45807","test_symbol":"PermissionRegression45807","targeted_test_command":"npm test -- test/permission/test_permission_458_07.ts","full_test_command":"npm test","lint_command":"npm run lint"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","update_plan","read_file","apply_patch","run_tests","git_diff"],"target_behavior":"Use a bounded, updateable plan proportional to task complexity."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"PermissionPolicy45807|state_isolation_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/permission/permission_458_07.ts","start_line":1,"max_lines":240}},{"tool":"update_plan","arguments":{"steps":["confirm behavior","apply bounded patch","run targeted test","inspect diff"]}},{"tool":"read_file","arguments":{"path":"test/permission/test_permission_458_07.ts","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/permission/permission_458_07.ts","strategy":"correct state-isolation defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"npm test -- test/permission/test_permission_458_07.ts","scope":"targeted"}},{"tool":"git_diff","arguments":{"paths":["src/permission/permission_458_07.ts","test/permission/test_permission_458_07.ts"]}}],"rejected_sequence":[{"tool":"update_plan","arguments":{"steps":["rewrite subsystem","replace dependencies","change API"]}},{"tool":"apply_patch","arguments":{"path":"src/permission/permission_458_07.ts","strategy":"unbounded redesign"}}],"preference_label":"chosen","preference_reason":"Use a bounded, updateable plan proportional to task complexity.","rejected_error_taxonomy":"planning_decomposition"},"fingerprint":"9ca1713e996f86e1fbd405c190457a1a4c7c34b176cba814fcc70e160d98ea2e"}
{"id":"jlab-v1-09169","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"tool_selection_execution","secondary_behaviors":["repository_grounding","test_verification"],"language":"python","ecosystem":"pytest/ruff","task_type":"bug_fix","difficulty":"medium","task":{"instruction":"Fix the defect where the configuration matches identifiers case-insensitively in the developer portal. 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{"id":"jlab-v1-09171","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"tool_selection_execution","secondary_behaviors":["repository_grounding","test_verification"],"language":"python","ecosystem":"pytest/ruff","task_type":"bug_fix","difficulty":"easy","task":{"instruction":"Fix the defect where the serializer uses a broad filesystem permission in the developer portal. 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{"id":"jlab-v1-09172","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"test_verification","secondary_behaviors":["bounded_code_editing","final_reporting"],"language":"typescript","ecosystem":"node/vitest","task_type":"test_generation","difficulty":"easy","task":{"instruction":"Add regression coverage for the case where the validator does not verify the persisted state in the developer portal. 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{"id":"jlab-v1-09173","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"code_review_security","secondary_behaviors":["repository_grounding","permission_scope_safety"],"language":"php","ecosystem":"composer/phpunit","task_type":"bug_fix","difficulty":"medium","task":{"instruction":"Fix the defect where the retry returns stale state after an update in the developer portal. 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{"id":"jlab-v1-09174","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"repository_grounding","secondary_behaviors":["tool_selection_execution","bounded_code_editing"],"language":"rust","ecosystem":"cargo","task_type":"bug_fix","difficulty":"medium","task":{"instruction":"Fix the defect where the timeout uses seconds where milliseconds are expected in the developer portal. 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{"id":"jlab-v1-09175","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"repository_grounding","secondary_behaviors":["tool_selection_execution","bounded_code_editing"],"language":"rust","ecosystem":"cargo","task_type":"security_fix","difficulty":"medium","task":{"instruction":"Harden the search in the developer portal against command injection while preserving valid behavior. 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{"id":"jlab-v1-09184","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"code_review_security","secondary_behaviors":["repository_grounding","permission_scope_safety"],"language":"typescript","ecosystem":"node/vitest","task_type":"bug_fix","difficulty":"medium","task":{"instruction":"Fix the defect where the webhook returns stale state after an update in the package index. The affected entry point is WebhookPolicy45903; keep the change aligned with the existing CLI application boundary.","constraints":["Do not expose secrets in logs","Preserve existing configuration keys","Run the narrow test first"],"acceptance_criteria":["The webhook no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0459","repository_shape":"CLI application","domain":"package index","synthetic_commit":"5b34b73c14b892387b844a88aa99d3082ffd275f","target_file":"src/webhook/webhook_459_03.ts","test_file":"test/webhook/test_webhook_459_03.ts","target_symbol":"WebhookPolicy45903","test_symbol":"WebhookRegression45903","targeted_test_command":"npm test -- test/webhook/test_webhook_459_03.ts","full_test_command":"npm test","lint_command":"npm run lint"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","read_file","review_diff","git_diff"],"target_behavior":"Report evidence-backed correctness or security findings with calibrated severity."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"initial_attempt":{"summary":"A bounded first attempt was applied after inspecting the target implementation.","result":"failed"},"failure_signal":{"type":"scope_failure","evidence":"The diff includes a configuration change outside the requested boundary."},"diagnosis":{"category":"cache-invalidation defect","updated_hypothesis":"The observed failure invalidates the first assumption; 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{"id":"jlab-v1-09192","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"python","ecosystem":"pytest/ruff","task_type":"code_review","difficulty":"easy","task":{"instruction":"Review the proposed search change in the package index for correctness, scope, and regressions. 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{"id":"jlab-v1-09193","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"code_review_security","secondary_behaviors":["repository_grounding","permission_scope_safety"],"language":"python","ecosystem":"pytest/ruff","task_type":"test_generation","difficulty":"hard","task":{"instruction":"Add regression coverage for the case where the index logs a secret-bearing request field in the package index. 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{"id":"jlab-v1-09194","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"go","ecosystem":"go test","task_type":"feature_implementation","difficulty":"medium","task":{"instruction":"Add guarded support for cursor pagination in the migration of the package index. 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{"id":"jlab-v1-09195","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"code_review_security","secondary_behaviors":["repository_grounding","permission_scope_safety"],"language":"java","ecosystem":"gradle/junit","task_type":"refactoring","difficulty":"hard","task":{"instruction":"Refactor the upload in the package index to remove duplicated validation logic without changing behavior. 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{"id":"jlab-v1-09196","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"php","ecosystem":"composer/phpunit","task_type":"code_review","difficulty":"medium","task":{"instruction":"Review the proposed download change in the package index for correctness, scope, and regressions. 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the wider suite provides additional regression evidence.","action":{"tool":"run_tests","arguments":{"command":"ctest --output-on-failure","scope":"full_suite_if_budget_allows"}},"expected_observation":"Check for regressions beyond the targeted behavior when the execution budget permits.","decision_basis":"The targeted check establishes the fix; the wider suite provides additional regression evidence."},{"step":8,"phase":"review","observation":"Diff inspection is required before making a completion claim.","action":{"tool":"git_diff","arguments":{"paths":["src/migration/migration_460_10.cpp","tests/migration/test_migration_460_10.cpp"]}},"expected_observation":"Confirm the final change is bounded and contains no accidental edits.","decision_basis":"Diff inspection is required before making a completion claim."}],"candidate_patch":{"format":"patch_strategy","target_files":["src/migration/migration_460_10.cpp","tests/migration/test_migration_460_10.cpp"],"strategy":"Preserve existing interfaces, correct only the evidenced behavior, and add narrow regression coverage.","execution_status":"not_executed"},"verification_plan":{"targeted_first":true,"full_suite_command":"ctest --output-on-failure","diff_review_required":true,"do_not_claim_unexecuted_results":true},"final_response_contract":{"report_changed_behavior":true,"report_executed_checks_only":true,"report_remaining_uncertainty":true,"avoid_unsupported_success_claims":true}},"fingerprint":"9bd1e349c10b74d95d92fc2db5c3b34efb02b5f9725627176c3820a284c84c36"}
{"id":"jlab-v1-09212","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"tool_selection_execution","secondary_behaviors":["repository_grounding","test_verification"],"language":"php","ecosystem":"composer/phpunit","task_type":"documentation_configuration","difficulty":"hard","task":{"instruction":"Correct the configuration and operator guidance for audit metadata in the job scheduler. The affected entry point is UploadPolicy46011; keep the change aligned with the existing HTTP API boundary.","constraints":["Keep backward compatibility","Add or update a targeted test","Avoid unrelated refactors"],"acceptance_criteria":["The upload no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0460","repository_shape":"HTTP API","domain":"job scheduler","synthetic_commit":"b39b7ca70149f1615b4d0aeee3bac99d35453fe0","target_file":"src/upload/upload_460_11.php","test_file":"tests/upload/test_upload_460_11.php","target_symbol":"UploadPolicy46011","test_symbol":"UploadRegression46011","targeted_test_command":"vendor/bin/phpunit tests/upload/test_upload_460_11.php","full_test_command":"vendor/bin/phpunit","lint_command":"vendor/bin/phpstan analyse"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","apply_patch","search","run_tests","run_linter","git_diff"],"target_behavior":"Choose the lowest-cost valid tool and use schema-correct arguments."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"policy_summary":"Choose the lowest-cost valid tool and use schema-correct arguments.","steps":[{"step":1,"phase":"ground","observation":"The task names behavior but repository evidence is required before selecting an edit target.","action":{"tool":"search","arguments":{"query":"UploadPolicy46011|false_success_defect","path":"."}},"expected_observation":"Locate the implementation and callers associated with UploadPolicy46011.","decision_basis":"The task names behavior but repository evidence is required before selecting an edit target."},{"step":2,"phase":"inspect","observation":"Search evidence identifies src/upload/upload_460_11.php as the narrow implementation boundary.","action":{"tool":"read_file","arguments":{"path":"src/upload/upload_460_11.php","start_line":1,"max_lines":240}},"expected_observation":"Confirm the current control flow, local conventions, and error contract.","decision_basis":"Search evidence identifies src/upload/upload_460_11.php as the narrow implementation boundary."},{"step":3,"phase":"edit","observation":"The implementation boundary and acceptance criterion are now supported by repository 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tests/upload/test_upload_460_11.php","scope":"targeted"}},"expected_observation":"Obtain executable evidence for the requested behavior.","decision_basis":"A successful edit is not established until the narrow regression boundary passes."},{"step":6,"phase":"verify","observation":"Static validation catches interface and error-handling defects not covered by the targeted test.","action":{"tool":"run_linter","arguments":{"command":"vendor/bin/phpstan analyse","scope":"changed_files"}},"expected_observation":"Check static constraints relevant to the modified code.","decision_basis":"Static validation catches interface and error-handling defects not covered by the targeted test."},{"step":7,"phase":"review","observation":"Diff inspection is required before making a completion claim.","action":{"tool":"git_diff","arguments":{"paths":["src/upload/upload_460_11.php","tests/upload/test_upload_460_11.php"]}},"expected_observation":"Confirm the final change is bounded and contains no accidental 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{"id":"jlab-v1-09213","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"tool_selection_execution","secondary_behaviors":["repository_grounding","test_verification"],"language":"python","ecosystem":"pytest/ruff","task_type":"test_generation","difficulty":"medium","task":{"instruction":"Add regression coverage for the case where the download uses a broad filesystem permission in the job scheduler. 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use the concrete signal to narrow the repair."},"repair_sequence":[{"tool":"read_failure_output","arguments":{"source":"lint_failure"}},{"tool":"read_file","arguments":{"scope":"failing_path_and_nearest_caller"}},{"tool":"apply_patch","arguments":{"strategy":"repair diagnosed cause without broadening scope"}},{"tool":"run_tests","arguments":{"scope":"targeted_after_repair"}},{"tool":"git_diff","arguments":{"scope":"changed_files"}}],"reference_trajectory":[{"step":1,"phase":"orient","observation":"A bounded directory view reduces path assumptions without reading the full repository.","action":{"tool":"list_directory","arguments":{"path":"src/download","depth":2}},"expected_observation":"Confirm the local module boundary before searching for implementation details.","decision_basis":"A bounded directory view reduces path assumptions without reading the full repository."},{"step":2,"phase":"ground","observation":"The task names behavior but repository evidence is required before selecting an edit target.","action":{"tool":"search","arguments":{"query":"DownloadPolicy46012|least_privilege_defect","path":"."}},"expected_observation":"Locate the implementation and callers associated with DownloadPolicy46012.","decision_basis":"The task names behavior but repository evidence is required before selecting an edit target."},{"step":3,"phase":"inspect","observation":"Search evidence identifies src/download/download_460_12.py as the narrow implementation boundary.","action":{"tool":"read_file","arguments":{"path":"src/download/download_460_12.py","start_line":1,"max_lines":240}},"expected_observation":"Confirm the current control flow, local conventions, and error contract.","decision_basis":"Search evidence identifies src/download/download_460_12.py as the narrow implementation boundary."},{"step":4,"phase":"edit","observation":"The implementation boundary and acceptance criterion are now supported by repository evidence.","action":{"tool":"apply_patch","arguments":{"path":"src/download/download_460_12.py","strategy":"correct least-privilege defect while preserving the public contract"}},"expected_observation":"Apply a localized change that follows existing abstractions.","decision_basis":"The implementation boundary and acceptance criterion are now supported by repository evidence."},{"step":5,"phase":"verify","observation":"A successful edit is not established until the narrow regression boundary passes.","action":{"tool":"run_tests","arguments":{"command":"pytest -q tests/download/test_download_460_12.py","scope":"targeted"}},"expected_observation":"Obtain executable evidence for the requested behavior.","decision_basis":"A successful edit is not established until the narrow regression boundary passes."},{"step":6,"phase":"verify","observation":"Static validation catches interface and error-handling defects not covered by the targeted test.","action":{"tool":"run_linter","arguments":{"command":"ruff check .","scope":"changed_files"}},"expected_observation":"Check static constraints relevant to the modified code.","decision_basis":"Static validation catches interface and error-handling defects not covered by the targeted test."},{"step":7,"phase":"review","observation":"Diff inspection is required before making a completion claim.","action":{"tool":"git_diff","arguments":{"paths":["src/download/download_460_12.py","tests/download/test_download_460_12.py"]}},"expected_observation":"Confirm the final change is bounded and contains no accidental edits.","decision_basis":"Diff inspection is required before making a completion claim."}],"success_criteria":["The original acceptance criterion passes","The failure signal is no longer reproduced","No unrelated file is modified","The final report distinguishes executed evidence from assumptions"]},"fingerprint":"34168cf5ac4cf4afc57218195e01f484cc6948ced2463836d75d0f868b3eae4a"}
{"id":"jlab-v1-09214","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"tool_selection_execution","secondary_behaviors":["repository_grounding","test_verification"],"language":"go","ecosystem":"go test","task_type":"documentation_configuration","difficulty":"hard","task":{"instruction":"Correct the configuration and operator guidance for graceful shutdown in the job scheduler. The affected entry point is AuditPolicy46013; keep the change aligned with the existing HTTP API boundary.","constraints":["Keep the patch reviewable","Do not change database schema","Report any unverified assumption"],"acceptance_criteria":["The audit no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0460","repository_shape":"HTTP API","domain":"job scheduler","synthetic_commit":"b39b7ca70149f1615b4d0aeee3bac99d35453fe0","target_file":"internal/audit/audit_460_13.go","test_file":"internal/audit/test_audit_460_13.go","target_symbol":"AuditPolicy46013","test_symbol":"AuditRegression46013","targeted_test_command":"go test ./audit -run AuditRegression46013","full_test_command":"go test ./...","lint_command":"golangci-lint run"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","apply_patch","search","run_tests","run_linter","git_diff"],"target_behavior":"Choose the lowest-cost valid tool and use schema-correct arguments."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"policy_summary":"Choose the lowest-cost valid tool and use schema-correct arguments.","steps":[{"step":1,"phase":"ground","observation":"The task names behavior but repository evidence is required before selecting an 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{"id":"jlab-v1-09215","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"test_verification","secondary_behaviors":["bounded_code_editing","final_reporting"],"language":"csharp","ecosystem":"dotnet/xunit","task_type":"feature_implementation","difficulty":"easy","task":{"instruction":"Add guarded support for per-tenant configuration in the worker of the job scheduler. 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{"id":"jlab-v1-09216","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"permission_scope_safety","secondary_behaviors":["bounded_code_editing","final_reporting"],"language":"python","ecosystem":"pytest/ruff","task_type":"code_review","difficulty":"hard","task":{"instruction":"Review the proposed scheduler change in the job scheduler for correctness, scope, and regressions. 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{"id":"jlab-v1-09224","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"go","ecosystem":"go test","task_type":"test_generation","difficulty":"medium","task":{"instruction":"Add regression coverage for the case where the retry uses a broad filesystem permission in the observability collector. 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{"id":"jlab-v1-09255","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"repository_grounding","secondary_behaviors":["tool_selection_execution","bounded_code_editing"],"language":"java","ecosystem":"gradle/junit","task_type":"refactoring","difficulty":"medium","task":{"instruction":"Refactor the session in the configuration service to remove duplicated authorization checks without changing behavior. 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{"id":"jlab-v1-09257","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"repository_grounding","secondary_behaviors":["tool_selection_execution","bounded_code_editing"],"language":"go","ecosystem":"go test","task_type":"refactoring","difficulty":"medium","task":{"instruction":"Refactor the pagination in the configuration service to remove duplicated serialization logic without changing behavior. 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{"id":"jlab-v1-09258","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"code_review_security","secondary_behaviors":["repository_grounding","permission_scope_safety"],"language":"python","ecosystem":"pytest/ruff","task_type":"refactoring","difficulty":"hard","task":{"instruction":"Refactor the cache in the configuration service to remove duplicated serialization logic without changing behavior. The affected entry point is CachePolicy46217; keep the change aligned with the existing library package boundary.","constraints":["Preserve error semantics","Reuse existing project abstractions","Verify the final diff"],"acceptance_criteria":["The cache no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0462","repository_shape":"library package","domain":"configuration service","synthetic_commit":"b7f935187819a6d72db3e150cd1923450df08af0","target_file":"src/cache/cache_462_17.py","test_file":"tests/cache/test_cache_462_17.py","target_symbol":"CachePolicy46217","test_symbol":"CacheRegression46217","targeted_test_command":"pytest -q tests/cache/test_cache_462_17.py","full_test_command":"pytest -q","lint_command":"ruff check ."},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","read_file","search","review_diff","git_diff"],"target_behavior":"Report evidence-backed correctness or security findings with calibrated severity."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"CachePolicy46217|unit_conversion_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/cache/cache_462_17.py","start_line":1,"max_lines":240}},{"tool":"read_file","arguments":{"path":"tests/cache/test_cache_462_17.py","start_line":1,"max_lines":220}},{"tool":"search","arguments":{"query":"CachePolicy46217","path":".","mode":"callers"}},{"tool":"review_diff","arguments":{"path":"src/cache/cache_462_17.py","focus":["correctness","security","compatibility","test_coverage"]}},{"tool":"git_diff","arguments":{"paths":["src/cache/cache_462_17.py","tests/cache/test_cache_462_17.py"]}}],"rejected_sequence":[{"tool":"review_diff","arguments":{"finding":"rename variable","severity":"critical","evidence":null}}],"preference_label":"chosen","preference_reason":"Report evidence-backed correctness or security findings with calibrated severity.","rejected_error_taxonomy":"code_review_security"},"fingerprint":"8f4c81729cc51f4ccd326ee758bc1759f8d7cd4dd750a1303701cc6c1079b004"}
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{"id":"jlab-v1-09267","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"repository_grounding","secondary_behaviors":["tool_selection_execution","bounded_code_editing"],"language":"php","ecosystem":"composer/phpunit","task_type":"security_fix","difficulty":"easy","task":{"instruction":"Harden the scheduler in the repository indexer against unsafe deserialization while preserving valid behavior. 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{"id":"jlab-v1-09280","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"typescript","ecosystem":"node/vitest","task_type":"documentation_configuration","difficulty":"medium","task":{"instruction":"Correct the configuration and operator guidance for structured errors in the repository indexer. The affected entry point is ParserPolicy46319; keep the change aligned with the existing plugin-based service boundary.","constraints":["Do not expose secrets in logs","Preserve existing configuration keys","Run the narrow test first"],"acceptance_criteria":["The parser no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0463","repository_shape":"plugin-based service","domain":"repository indexer","synthetic_commit":"cb98eb33c59b1ca1f18dd1a868ba290ce2adf6eb","target_file":"src/parser/parser_463_19.ts","test_file":"test/parser/test_parser_463_19.ts","target_symbol":"ParserPolicy46319","test_symbol":"ParserRegression46319","targeted_test_command":"npm test -- test/parser/test_parser_463_19.ts","full_test_command":"npm test","lint_command":"npm run lint"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","read_file","apply_patch","run_tests","git_diff"],"target_behavior":"Produce the smallest architecture-aligned patch that satisfies the task."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"ParserPolicy46319|failure_classification_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/parser/parser_463_19.ts","start_line":1,"max_lines":240}},{"tool":"read_file","arguments":{"path":"test/parser/test_parser_463_19.ts","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/parser/parser_463_19.ts","strategy":"correct failure-classification defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"npm test -- test/parser/test_parser_463_19.ts","scope":"targeted"}},{"tool":"git_diff","arguments":{"paths":["src/parser/parser_463_19.ts","test/parser/test_parser_463_19.ts"]}}],"rejected_sequence":[{"tool":"apply_patch","arguments":{"path":"multiple_unrelated_files","strategy":"rewrite adjacent modules"}}],"preference_label":"chosen","preference_reason":"Produce the smallest architecture-aligned patch that satisfies the task.","rejected_error_taxonomy":"bounded_code_editing"},"fingerprint":"b19949074428cbaa4c275f3bb51956146683a239d2ff11a14f7eda10d1353274"}
{"id":"jlab-v1-09281","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"go","ecosystem":"go test","task_type":"security_fix","difficulty":"easy","task":{"instruction":"Harden the download in the test orchestration service against cross-tenant access while preserving valid behavior. The affected entry point is DownloadPolicy46400; keep the change aligned with the existing layered service boundary.","constraints":["Preserve error semantics","Reuse existing project abstractions","Verify the final diff"],"acceptance_criteria":["The download no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0464","repository_shape":"layered service","domain":"test orchestration service","synthetic_commit":"40fb1cc4cb4d29c6274f351ffd73e343c055fbb1","target_file":"internal/download/download_464_00.go","test_file":"internal/download/test_download_464_00.go","target_symbol":"DownloadPolicy46400","test_symbol":"DownloadRegression46400","targeted_test_command":"go test ./download -run DownloadRegression46400","full_test_command":"go test ./...","lint_command":"golangci-lint run"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["list_directory","search","read_file","read_file","apply_patch","run_tests","run_tests","git_diff"],"target_behavior":"Produce the smallest architecture-aligned patch that satisfies the task."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"initial_attempt":{"summary":"A bounded first attempt was applied after inspecting the target implementation.","result":"failed"},"failure_signal":{"type":"incorrect_assumption","evidence":"Repository evidence contradicts the initial assumption about the data representation."},"diagnosis":{"category":"authorization-order defect","updated_hypothesis":"The observed failure invalidates the first assumption; use the concrete signal to narrow the repair."},"repair_sequence":[{"tool":"read_failure_output","arguments":{"source":"incorrect_assumption"}},{"tool":"read_file","arguments":{"scope":"failing_path_and_nearest_caller"}},{"tool":"apply_patch","arguments":{"strategy":"repair diagnosed cause without broadening scope"}},{"tool":"run_tests","arguments":{"scope":"targeted_after_repair"}},{"tool":"git_diff","arguments":{"scope":"changed_files"}}],"reference_trajectory":[{"step":1,"phase":"orient","observation":"A bounded directory view reduces path assumptions without reading the full repository.","action":{"tool":"list_directory","arguments":{"path":"internal/download","depth":2}},"expected_observation":"Confirm the local module boundary before searching for implementation details.","decision_basis":"A bounded directory view reduces path assumptions without reading the full repository."},{"step":2,"phase":"ground","observation":"The task names behavior but repository evidence is required before selecting an edit target.","action":{"tool":"search","arguments":{"query":"DownloadPolicy46400|authorization_order_defect","path":"."}},"expected_observation":"Locate the implementation and callers associated with DownloadPolicy46400.","decision_basis":"The task names behavior but repository evidence is required before selecting an edit target."},{"step":3,"phase":"inspect","observation":"Search evidence identifies internal/download/download_464_00.go as the narrow implementation boundary.","action":{"tool":"read_file","arguments":{"path":"internal/download/download_464_00.go","start_line":1,"max_lines":240}},"expected_observation":"Confirm the current control flow, local conventions, and error contract.","decision_basis":"Search evidence identifies internal/download/download_464_00.go as the narrow implementation boundary."},{"step":4,"phase":"inspect","observation":"The patch should be verified using project-native tests rather than an invented harness.","action":{"tool":"read_file","arguments":{"path":"internal/download/test_download_464_00.go","start_line":1,"max_lines":220}},"expected_observation":"Identify existing test style and the nearest regression boundary.","decision_basis":"The patch should be verified using project-native tests rather than an invented harness."},{"step":5,"phase":"edit","observation":"The implementation boundary and acceptance criterion are now supported by repository evidence.","action":{"tool":"apply_patch","arguments":{"path":"internal/download/download_464_00.go","strategy":"correct authorization-order defect while preserving the public contract"}},"expected_observation":"Apply a localized change that follows existing abstractions.","decision_basis":"The implementation boundary and acceptance criterion are now supported by repository evidence."},{"step":6,"phase":"verify","observation":"A successful edit is not established until the narrow regression boundary passes.","action":{"tool":"run_tests","arguments":{"command":"go test ./download -run DownloadRegression46400","scope":"targeted"}},"expected_observation":"Obtain executable evidence for the requested behavior.","decision_basis":"A successful edit is not established until the narrow regression boundary passes."},{"step":7,"phase":"verify","observation":"The targeted check establishes the fix; the wider suite provides additional regression evidence.","action":{"tool":"run_tests","arguments":{"command":"go test ./...","scope":"full_suite_if_budget_allows"}},"expected_observation":"Check for regressions beyond the targeted behavior when the execution budget permits.","decision_basis":"The targeted check establishes the fix; the wider suite provides additional regression evidence."},{"step":8,"phase":"review","observation":"Diff inspection is required before making a completion claim.","action":{"tool":"git_diff","arguments":{"paths":["internal/download/download_464_00.go","internal/download/test_download_464_00.go"]}},"expected_observation":"Confirm the final change is bounded and contains no accidental edits.","decision_basis":"Diff inspection is required before making a completion claim."}],"success_criteria":["The original acceptance criterion passes","The failure signal is no longer reproduced","No unrelated file is modified","The final report distinguishes executed evidence from assumptions"]},"fingerprint":"c1c8b8aeec9c11d26715704fb8f2148d5de0c8b060cb781a8fd3b671873eb0f1"}
{"id":"jlab-v1-09282","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"python","ecosystem":"pytest/ruff","task_type":"documentation_configuration","difficulty":"medium","task":{"instruction":"Correct the configuration and operator guidance for dry-run mode in the test orchestration service. The affected entry point is AuditPolicy46401; keep the change aligned with the existing layered service boundary.","constraints":["Preserve the public API","Do not add dependencies","Limit changes to relevant files"],"acceptance_criteria":["The audit no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0464","repository_shape":"layered service","domain":"test orchestration service","synthetic_commit":"40fb1cc4cb4d29c6274f351ffd73e343c055fbb1","target_file":"src/audit/audit_464_01.py","test_file":"tests/audit/test_audit_464_01.py","target_symbol":"AuditPolicy46401","test_symbol":"AuditRegression46401","targeted_test_command":"pytest -q tests/audit/test_audit_464_01.py","full_test_command":"pytest -q","lint_command":"ruff check 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{"id":"jlab-v1-09283","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"python","ecosystem":"pytest/ruff","task_type":"bug_fix","difficulty":"easy","task":{"instruction":"Fix the defect where the worker does not preserve the public error contract in the test orchestration service. The affected entry point is WorkerPolicy46402; keep the change aligned with the existing layered service boundary.","constraints":["Keep backward compatibility","Add or update a targeted test","Avoid unrelated refactors"],"acceptance_criteria":["The worker no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0464","repository_shape":"layered service","domain":"test orchestration service","synthetic_commit":"40fb1cc4cb4d29c6274f351ffd73e343c055fbb1","target_file":"src/worker/worker_464_02.py","test_file":"tests/worker/test_worker_464_02.py","target_symbol":"WorkerPolicy46402","test_symbol":"WorkerRegression46402","targeted_test_command":"pytest -q tests/worker/test_worker_464_02.py","full_test_command":"pytest -q","lint_command":"ruff check 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passes.","action":{"tool":"run_tests","arguments":{"command":"pytest -q tests/worker/test_worker_464_02.py","scope":"targeted"}},"expected_observation":"The first targeted test fails and provides a concrete counterexample.","decision_basis":"A successful edit is not established until the narrow regression boundary passes."},{"step":6,"phase":"repair","observation":"Repeating the same patch would ignore the new test evidence.","action":{"tool":"diagnose_failure","arguments":{"evidence":"targeted_test_output","category":"compatibility defect"}},"expected_observation":"Replace the disproven assumption with an evidence-backed failure hypothesis.","decision_basis":"Repeating the same patch would ignore the new test evidence."},{"step":7,"phase":"repair","observation":"The repair is tied to the observed failure rather than a speculative rewrite.","action":{"tool":"apply_patch","arguments":{"path":"src/worker/worker_464_02.py","strategy":"revise the failed assumption without expanding 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{"id":"jlab-v1-09284","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"code_review_security","secondary_behaviors":["repository_grounding","permission_scope_safety"],"language":"php","ecosystem":"composer/phpunit","task_type":"feature_implementation","difficulty":"easy","task":{"instruction":"Add guarded support for audit metadata in the scheduler of the test orchestration service. The affected entry point is SchedulerPolicy46403; keep the change aligned with the existing layered service boundary.","constraints":["Do not expose secrets in logs","Preserve existing configuration keys","Run the narrow test first"],"acceptance_criteria":["The scheduler no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0464","repository_shape":"layered service","domain":"test orchestration service","synthetic_commit":"40fb1cc4cb4d29c6274f351ffd73e343c055fbb1","target_file":"src/scheduler/scheduler_464_03.php","test_file":"tests/scheduler/test_scheduler_464_03.php","target_symbol":"SchedulerPolicy46403","test_symbol":"SchedulerRegression46403","targeted_test_command":"vendor/bin/phpunit tests/scheduler/test_scheduler_464_03.php","full_test_command":"vendor/bin/phpunit","lint_command":"vendor/bin/phpstan analyse"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","read_file","review_diff","git_diff"],"target_behavior":"Report evidence-backed correctness or security findings with calibrated severity."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"policy_summary":"Report evidence-backed correctness or security findings with calibrated severity.","steps":[{"step":1,"phase":"ground","observation":"The task names behavior but repository evidence is required before selecting an edit target.","action":{"tool":"search","arguments":{"query":"SchedulerPolicy46403|resource_cleanup_defect","path":"."}},"expected_observation":"Locate the implementation and callers associated with SchedulerPolicy46403.","decision_basis":"The task names behavior but repository evidence is required before selecting an edit target."},{"step":2,"phase":"inspect","observation":"Search evidence identifies src/scheduler/scheduler_464_03.php as the narrow implementation boundary.","action":{"tool":"read_file","arguments":{"path":"src/scheduler/scheduler_464_03.php","start_line":1,"max_lines":240}},"expected_observation":"Confirm the current control flow, local conventions, and error contract.","decision_basis":"Search evidence identifies src/scheduler/scheduler_464_03.php as the narrow implementation boundary."},{"step":3,"phase":"inspect","observation":"The patch should be verified using project-native tests rather than an invented harness.","action":{"tool":"read_file","arguments":{"path":"tests/scheduler/test_scheduler_464_03.php","start_line":1,"max_lines":220}},"expected_observation":"Identify existing test style and the nearest regression boundary.","decision_basis":"The patch should be verified using project-native tests rather than an invented harness."},{"step":4,"phase":"review","observation":"Review findings must point to a concrete execution path, not stylistic preference.","action":{"tool":"review_diff","arguments":{"path":"src/scheduler/scheduler_464_03.php","focus":["correctness","security","compatibility","test_coverage"]}},"expected_observation":"Produce only evidence-backed findings with severity and confidence.","decision_basis":"Review findings must point to a concrete execution path, not stylistic preference."},{"step":5,"phase":"review","observation":"Diff inspection is required before making a completion claim.","action":{"tool":"git_diff","arguments":{"paths":["src/scheduler/scheduler_464_03.php","tests/scheduler/test_scheduler_464_03.php"]}},"expected_observation":"Confirm the final change is bounded and contains no accidental edits.","decision_basis":"Diff inspection is required before making a completion claim."}],"candidate_patch":{"format":"patch_strategy","target_files":["src/scheduler/scheduler_464_03.php","tests/scheduler/test_scheduler_464_03.php"],"strategy":"Preserve existing interfaces, correct only the evidenced behavior, and add narrow regression coverage.","execution_status":"not_executed"},"verification_plan":{"targeted_first":true,"full_suite_command":"vendor/bin/phpunit","diff_review_required":true,"do_not_claim_unexecuted_results":true},"final_response_contract":{"report_changed_behavior":true,"report_executed_checks_only":true,"report_remaining_uncertainty":true,"avoid_unsupported_success_claims":true}},"fingerprint":"ca71145cb92bebee6b8bafd424b9a21bc6316c581a5d1d7fba89efeb4d0d2d13"}
{"id":"jlab-v1-09285","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"rust","ecosystem":"cargo","task_type":"refactoring","difficulty":"hard","task":{"instruction":"Refactor the router in the test orchestration service to remove duplicated state transitions without changing behavior. The affected entry point is RouterPolicy46404; keep the change aligned with the existing layered service boundary.","constraints":["Keep the patch reviewable","Do not change database schema","Report any unverified assumption"],"acceptance_criteria":["The router no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0464","repository_shape":"layered service","domain":"test orchestration service","synthetic_commit":"40fb1cc4cb4d29c6274f351ffd73e343c055fbb1","target_file":"src/router/router_464_04.rs","test_file":"tests/router/test_router_464_04.rs","target_symbol":"RouterPolicy46404","test_symbol":"RouterRegression46404","targeted_test_command":"cargo test RouterRegression46404","full_test_command":"cargo test","lint_command":"cargo clippy --all-targets -- -D 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{"id":"jlab-v1-09307","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"test_verification","secondary_behaviors":["bounded_code_editing","final_reporting"],"language":"typescript","ecosystem":"node/vitest","task_type":"code_review","difficulty":"medium","task":{"instruction":"Review the proposed token change in the release manager for correctness, scope, and regressions. 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{"id":"jlab-v1-09309","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"repository_grounding","secondary_behaviors":["tool_selection_execution","bounded_code_editing"],"language":"go","ecosystem":"go test","task_type":"test_generation","difficulty":"medium","task":{"instruction":"Add regression coverage for the case where the cache does not verify the persisted state in the release manager. 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{"id":"jlab-v1-09317","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"repository_grounding","secondary_behaviors":["tool_selection_execution","bounded_code_editing"],"language":"php","ecosystem":"composer/phpunit","task_type":"bug_fix","difficulty":"medium","task":{"instruction":"Fix the defect where the retry drops the original error context in the release manager. 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use the concrete signal to narrow the repair."},"repair_sequence":[{"tool":"read_failure_output","arguments":{"source":"incorrect_assumption"}},{"tool":"read_file","arguments":{"scope":"failing_path_and_nearest_caller"}},{"tool":"apply_patch","arguments":{"strategy":"repair diagnosed cause without broadening scope"}},{"tool":"run_tests","arguments":{"scope":"targeted_after_repair"}},{"tool":"git_diff","arguments":{"scope":"changed_files"}}],"reference_trajectory":[{"step":1,"phase":"orient","observation":"A bounded directory view reduces path assumptions without reading the full repository.","action":{"tool":"list_directory","arguments":{"path":"src/retry","depth":2}},"expected_observation":"Confirm the local module boundary before searching for implementation details.","decision_basis":"A bounded directory view reduces path assumptions without reading the full repository."},{"step":2,"phase":"ground","observation":"The task names behavior but repository evidence is required before selecting an edit target.","action":{"tool":"search","arguments":{"query":"RetryPolicy46516|error_propagation_defect","path":"."}},"expected_observation":"Locate the implementation and callers associated with RetryPolicy46516.","decision_basis":"The task names behavior but repository evidence is required before selecting an edit target."},{"step":3,"phase":"inspect","observation":"Search evidence identifies src/retry/retry_465_16.php as the narrow implementation boundary.","action":{"tool":"read_file","arguments":{"path":"src/retry/retry_465_16.php","start_line":1,"max_lines":240}},"expected_observation":"Confirm the current control flow, local conventions, and error contract.","decision_basis":"Search evidence identifies src/retry/retry_465_16.php as the narrow implementation boundary."},{"step":4,"phase":"inspect","observation":"The patch should be verified using project-native tests rather than an invented harness.","action":{"tool":"read_file","arguments":{"path":"tests/retry/test_retry_465_16.php","start_line":1,"max_lines":220}},"expected_observation":"Identify existing test style and the nearest regression boundary.","decision_basis":"The patch should be verified using project-native tests rather than an invented harness."},{"step":5,"phase":"plan","observation":"The task spans implementation and verification but does not justify an architectural redesign.","action":{"tool":"update_plan","arguments":{"steps":["confirm behavior","apply bounded patch","run targeted test","inspect diff"]}},"expected_observation":"Create a short plan with explicit verification and no unrelated work.","decision_basis":"The task spans implementation and verification but does not justify an architectural redesign."},{"step":6,"phase":"edit","observation":"The implementation boundary and acceptance criterion are now supported by repository evidence.","action":{"tool":"apply_patch","arguments":{"path":"src/retry/retry_465_16.php","strategy":"correct error-propagation defect while preserving the public contract"}},"expected_observation":"Apply a localized change that follows existing abstractions.","decision_basis":"The implementation boundary and acceptance criterion are now supported by repository evidence."},{"step":7,"phase":"verify","observation":"A successful edit is not established until the narrow regression boundary passes.","action":{"tool":"run_tests","arguments":{"command":"vendor/bin/phpunit tests/retry/test_retry_465_16.php","scope":"targeted"}},"expected_observation":"Obtain executable evidence for the requested behavior.","decision_basis":"A successful edit is not established until the narrow regression boundary passes."},{"step":8,"phase":"review","observation":"Diff inspection is required before making a completion claim.","action":{"tool":"git_diff","arguments":{"paths":["src/retry/retry_465_16.php","tests/retry/test_retry_465_16.php"]}},"expected_observation":"Confirm the final change is bounded and contains no accidental edits.","decision_basis":"Diff inspection is required before making a completion claim."}],"success_criteria":["The original acceptance criterion passes","The failure signal is no longer reproduced","No unrelated file is modified","The final report distinguishes executed evidence from assumptions"]},"fingerprint":"096a3507828b3575fac3c53a186821c2927759078a461f421c6039b2ff747b69"}
{"id":"jlab-v1-09318","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"rust","ecosystem":"cargo","task_type":"feature_implementation","difficulty":"hard","task":{"instruction":"Add guarded support for dry-run mode in the timeout of the release manager. The affected entry point is TimeoutPolicy46517; keep the change aligned with the existing modular monolith boundary.","constraints":["Do not expose secrets in logs","Preserve existing configuration keys","Run the narrow test first"],"acceptance_criteria":["The timeout no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0465","repository_shape":"modular monolith","domain":"release manager","synthetic_commit":"56ab04c45b698450e101b0d423addf004f2ba2dc","target_file":"src/timeout/timeout_465_17.rs","test_file":"tests/timeout/test_timeout_465_17.rs","target_symbol":"TimeoutPolicy46517","test_symbol":"TimeoutRegression46517","targeted_test_command":"cargo test TimeoutRegression46517","full_test_command":"cargo test","lint_command":"cargo clippy --all-targets -- -D warnings"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","update_plan","search","read_file","apply_patch","run_tests","git_diff"],"target_behavior":"Use a bounded, updateable plan proportional to task complexity."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"TimeoutPolicy46517|nullability_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/timeout/timeout_465_17.rs","start_line":1,"max_lines":240}},{"tool":"update_plan","arguments":{"steps":["confirm behavior","apply bounded patch","run targeted test","inspect diff"]}},{"tool":"search","arguments":{"query":"TimeoutPolicy46517","path":".","mode":"callers"}},{"tool":"read_file","arguments":{"path":"tests/timeout/test_timeout_465_17.rs","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/timeout/timeout_465_17.rs","strategy":"correct nullability defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"cargo test TimeoutRegression46517","scope":"targeted"}},{"tool":"git_diff","arguments":{"paths":["src/timeout/timeout_465_17.rs","tests/timeout/test_timeout_465_17.rs"]}}],"rejected_sequence":[{"tool":"update_plan","arguments":{"steps":["rewrite subsystem","replace dependencies","change API"]}},{"tool":"apply_patch","arguments":{"path":"src/timeout/timeout_465_17.rs","strategy":"unbounded redesign"}}],"preference_label":"chosen","preference_reason":"Use a bounded, updateable plan proportional to task complexity.","rejected_error_taxonomy":"planning_decomposition"},"fingerprint":"3e12c141dfe00cfab6be204b9ba79a2066acf9cdf447768105a80c2ac38251e7"}
{"id":"jlab-v1-09319","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"rust","ecosystem":"cargo","task_type":"test_generation","difficulty":"medium","task":{"instruction":"Add regression coverage for the case where the search logs a secret-bearing request field in the release manager. The affected entry point is SearchPolicy46518; keep the change aligned with the existing modular monolith boundary.","constraints":["Keep the patch reviewable","Do not change database schema","Report any unverified assumption"],"acceptance_criteria":["The search no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0465","repository_shape":"modular monolith","domain":"release manager","synthetic_commit":"56ab04c45b698450e101b0d423addf004f2ba2dc","target_file":"src/search/search_465_18.rs","test_file":"tests/search/test_search_465_18.rs","target_symbol":"SearchPolicy46518","test_symbol":"SearchRegression46518","targeted_test_command":"cargo test SearchRegression46518","full_test_command":"cargo test","lint_command":"cargo clippy --all-targets -- -D warnings"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","update_plan","read_file","apply_patch","run_tests","git_diff"],"target_behavior":"Use a bounded, updateable plan proportional to task complexity."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"SearchPolicy46518|sensitive_data_exposure","path":"."}},{"tool":"read_file","arguments":{"path":"src/search/search_465_18.rs","start_line":1,"max_lines":240}},{"tool":"update_plan","arguments":{"steps":["confirm behavior","apply bounded patch","run targeted test","inspect diff"]}},{"tool":"read_file","arguments":{"path":"tests/search/test_search_465_18.rs","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/search/search_465_18.rs","strategy":"correct sensitive-data exposure while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"cargo test SearchRegression46518","scope":"targeted"}},{"tool":"git_diff","arguments":{"paths":["src/search/search_465_18.rs","tests/search/test_search_465_18.rs"]}}],"rejected_sequence":[{"tool":"update_plan","arguments":{"steps":["rewrite subsystem","replace dependencies","change API"]}},{"tool":"apply_patch","arguments":{"path":"src/search/search_465_18.rs","strategy":"unbounded redesign"}}],"preference_label":"chosen","preference_reason":"Use a bounded, updateable plan proportional to task complexity.","rejected_error_taxonomy":"planning_decomposition"},"fingerprint":"c47032f058bf5368561160e95de2b891407d3889386389405018808a721286f5"}
{"id":"jlab-v1-09320","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"go","ecosystem":"go test","task_type":"documentation_configuration","difficulty":"hard","task":{"instruction":"Correct the configuration and operator guidance for audit metadata in the release manager. The affected entry point is IndexPolicy46519; keep the change aligned with the existing modular monolith boundary.","constraints":["Preserve error semantics","Reuse existing project abstractions","Verify the final diff"],"acceptance_criteria":["The index no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0465","repository_shape":"modular monolith","domain":"release manager","synthetic_commit":"56ab04c45b698450e101b0d423addf004f2ba2dc","target_file":"internal/index/index_465_19.go","test_file":"internal/index/test_index_465_19.go","target_symbol":"IndexPolicy46519","test_symbol":"IndexRegression46519","targeted_test_command":"go test ./index -run IndexRegression46519","full_test_command":"go test ./...","lint_command":"golangci-lint 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{"id":"jlab-v1-09321","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"php","ecosystem":"composer/phpunit","task_type":"code_review","difficulty":"medium","task":{"instruction":"Review the proposed logging change in the knowledge graph API for correctness, scope, and regressions. 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{"id":"jlab-v1-09359","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"java","ecosystem":"gradle/junit","task_type":"bug_fix","difficulty":"easy","task":{"instruction":"Fix the defect where the worker drops the original error context in the session service. The affected entry point is WorkerPolicy46718; keep the change aligned with the existing CLI application boundary.","constraints":["Preserve the public API","Do not add dependencies","Limit changes to relevant files"],"acceptance_criteria":["The worker no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0467","repository_shape":"CLI application","domain":"session service","synthetic_commit":"e176b73bc848bce20498561dbe8216f8bf5bed22","target_file":"src/main/java/worker/WorkerService467.java","test_file":"src/test/java/worker/WorkerService467Test.java","target_symbol":"WorkerPolicy46718","test_symbol":"WorkerRegression46718","targeted_test_command":"./gradlew test --tests WorkerRegression46718","full_test_command":"./gradlew test","lint_command":"./gradlew checkstyleMain"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","read_file","apply_patch","run_tests","diagnose_failure","apply_patch","run_tests","git_diff"],"target_behavior":"Classify failure evidence, revise the hypothesis, and repair without looping."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"WorkerPolicy46718|error_propagation_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/main/java/worker/WorkerService467.java","start_line":1,"max_lines":240}},{"tool":"read_file","arguments":{"path":"src/test/java/worker/WorkerService467Test.java","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/main/java/worker/WorkerService467.java","strategy":"correct error-propagation defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"./gradlew test --tests WorkerRegression46718","scope":"targeted"}},{"tool":"diagnose_failure","arguments":{"evidence":"targeted_test_output","category":"error-propagation defect"}},{"tool":"apply_patch","arguments":{"path":"src/main/java/worker/WorkerService467.java","strategy":"revise the failed assumption without expanding scope"}},{"tool":"run_tests","arguments":{"command":"./gradlew test --tests WorkerRegression46718","scope":"targeted_after_repair"}},{"tool":"git_diff","arguments":{"paths":["src/main/java/worker/WorkerService467.java","src/test/java/worker/WorkerService467Test.java"]}}],"rejected_sequence":[{"tool":"apply_patch","arguments":{"path":"src/main/java/worker/WorkerService467.java","strategy":"repeat the failed patch unchanged"}}],"preference_label":"chosen","preference_reason":"Classify failure evidence, revise the hypothesis, and repair without looping.","rejected_error_taxonomy":"failure_diagnosis_repair"},"fingerprint":"f3d72a8dc3f1a5803a62a1d3e479c37944397e1c93561976b7fbb0ee7f7e1064"}
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{"id":"jlab-v1-09382","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"code_review_security","secondary_behaviors":["repository_grounding","permission_scope_safety"],"language":"php","ecosystem":"composer/phpunit","task_type":"security_fix","difficulty":"medium","task":{"instruction":"Harden the parser in the webhook dispatcher against replay attacks while preserving valid behavior. 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{"id":"jlab-v1-09383","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"tool_selection_execution","secondary_behaviors":["repository_grounding","test_verification"],"language":"java","ecosystem":"gradle/junit","task_type":"security_fix","difficulty":"easy","task":{"instruction":"Harden the serializer in the webhook dispatcher against replay attacks while preserving valid behavior. 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{"id":"jlab-v1-09384","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"php","ecosystem":"composer/phpunit","task_type":"refactoring","difficulty":"medium","task":{"instruction":"Refactor the validator in the webhook dispatcher to remove duplicated cleanup logic without changing behavior. 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{"id":"jlab-v1-09385","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"final_reporting","secondary_behaviors":["test_verification","repository_grounding"],"language":"typescript","ecosystem":"node/vitest","task_type":"documentation_configuration","difficulty":"hard","task":{"instruction":"Correct the configuration and operator guidance for bounded retries in the webhook dispatcher. 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{"id":"jlab-v1-09399","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"php","ecosystem":"composer/phpunit","task_type":"security_fix","difficulty":"medium","task":{"instruction":"Harden the session in the webhook dispatcher against command injection while preserving valid behavior. The affected entry point is SessionPolicy46918; keep the change aligned with the existing background processor boundary.","constraints":["Do not expose secrets in logs","Preserve existing configuration keys","Run the narrow test first"],"acceptance_criteria":["The session no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0469","repository_shape":"background processor","domain":"webhook dispatcher","synthetic_commit":"0021dc8c2887576eb5359bfd52328d08e663c1bb","target_file":"src/session/session_469_18.php","test_file":"tests/session/test_session_469_18.php","target_symbol":"SessionPolicy46918","test_symbol":"SessionRegression46918","targeted_test_command":"vendor/bin/phpunit tests/session/test_session_469_18.php","full_test_command":"vendor/bin/phpunit","lint_command":"vendor/bin/phpstan analyse"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","update_plan","read_file","apply_patch","run_tests","git_diff"],"target_behavior":"Use a bounded, updateable plan proportional to task complexity."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"SessionPolicy46918|resource_cleanup_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/session/session_469_18.php","start_line":1,"max_lines":240}},{"tool":"update_plan","arguments":{"steps":["confirm behavior","apply bounded patch","run targeted test","inspect diff"]}},{"tool":"read_file","arguments":{"path":"tests/session/test_session_469_18.php","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/session/session_469_18.php","strategy":"correct resource-cleanup defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"vendor/bin/phpunit tests/session/test_session_469_18.php","scope":"targeted"}},{"tool":"git_diff","arguments":{"paths":["src/session/session_469_18.php","tests/session/test_session_469_18.php"]}}],"rejected_sequence":[{"tool":"update_plan","arguments":{"steps":["rewrite subsystem","replace dependencies","change API"]}},{"tool":"apply_patch","arguments":{"path":"src/session/session_469_18.php","strategy":"unbounded redesign"}}],"preference_label":"chosen","preference_reason":"Use a bounded, updateable plan proportional to task complexity.","rejected_error_taxonomy":"planning_decomposition"},"fingerprint":"bd90143c43ebac1c8f7b8f11c759df586569d9675f6662ee91b72ee4c5ac2963"}
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{"id":"jlab-v1-09412","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"typescript","ecosystem":"node/vitest","task_type":"code_review","difficulty":"medium","task":{"instruction":"Review the proposed router change in the access-control service for correctness, scope, and regressions. The affected entry point is RouterPolicy47011; keep the change aligned with the existing library package boundary.","constraints":["Keep backward compatibility","Add or update a targeted test","Avoid unrelated refactors"],"acceptance_criteria":["The router no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0470","repository_shape":"library package","domain":"access-control service","synthetic_commit":"aae14ce10500067bd1c5ef8ae8799391cd7540e2","target_file":"src/router/router_470_11.ts","test_file":"test/router/test_router_470_11.ts","target_symbol":"RouterPolicy47011","test_symbol":"RouterRegression47011","targeted_test_command":"npm test -- test/router/test_router_470_11.ts","full_test_command":"npm test","lint_command":"npm run lint"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","read_file","apply_patch","search","run_tests","git_diff"],"target_behavior":"Produce the smallest architecture-aligned patch that satisfies the task."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"RouterPolicy47011|error_propagation_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/router/router_470_11.ts","start_line":1,"max_lines":240}},{"tool":"read_file","arguments":{"path":"test/router/test_router_470_11.ts","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/router/router_470_11.ts","strategy":"correct error-propagation defect while preserving the public contract"}},{"tool":"search","arguments":{"query":"authorize|permission|sanitize|validate","path":"."}},{"tool":"run_tests","arguments":{"command":"npm test -- test/router/test_router_470_11.ts","scope":"targeted"}},{"tool":"git_diff","arguments":{"paths":["src/router/router_470_11.ts","test/router/test_router_470_11.ts"]}}],"rejected_sequence":[{"tool":"apply_patch","arguments":{"path":"multiple_unrelated_files","strategy":"rewrite adjacent modules"}}],"preference_label":"chosen","preference_reason":"Produce the smallest architecture-aligned patch that satisfies the task.","rejected_error_taxonomy":"bounded_code_editing"},"fingerprint":"bc9830c7affc4059af9309004928fa788c584533f2501b065170017fc120c270"}
{"id":"jlab-v1-09413","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"go","ecosystem":"go test","task_type":"test_generation","difficulty":"hard","task":{"instruction":"Add regression coverage for the case where the metrics fails when an optional field is absent in the access-control service. The affected entry point is MetricsPolicy47012; keep the change aligned with the existing library package boundary.","constraints":["Do not expose secrets in logs","Preserve existing configuration keys","Run the narrow test first"],"acceptance_criteria":["The metrics no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0470","repository_shape":"library package","domain":"access-control service","synthetic_commit":"aae14ce10500067bd1c5ef8ae8799391cd7540e2","target_file":"internal/metrics/metrics_470_12.go","test_file":"internal/metrics/test_metrics_470_12.go","target_symbol":"MetricsPolicy47012","test_symbol":"MetricsRegression47012","targeted_test_command":"go test ./metrics -run MetricsRegression47012","full_test_command":"go test ./...","lint_command":"golangci-lint run"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["list_directory","search","read_file","search","read_file","apply_patch","run_tests","diagnose_failure","apply_patch","run_tests","git_diff"],"target_behavior":"Classify failure evidence, revise the hypothesis, and repair without looping."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"list_directory","arguments":{"path":"internal/metrics","depth":2}},{"tool":"search","arguments":{"query":"MetricsPolicy47012|nullability_defect","path":"."}},{"tool":"read_file","arguments":{"path":"internal/metrics/metrics_470_12.go","start_line":1,"max_lines":240}},{"tool":"search","arguments":{"query":"MetricsPolicy47012","path":".","mode":"callers"}},{"tool":"read_file","arguments":{"path":"internal/metrics/test_metrics_470_12.go","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"internal/metrics/metrics_470_12.go","strategy":"correct nullability defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"go test ./metrics -run MetricsRegression47012","scope":"targeted"}},{"tool":"diagnose_failure","arguments":{"evidence":"targeted_test_output","category":"nullability defect"}},{"tool":"apply_patch","arguments":{"path":"internal/metrics/metrics_470_12.go","strategy":"revise the failed assumption without expanding scope"}},{"tool":"run_tests","arguments":{"command":"go test ./metrics -run MetricsRegression47012","scope":"targeted_after_repair"}},{"tool":"git_diff","arguments":{"paths":["internal/metrics/metrics_470_12.go","internal/metrics/test_metrics_470_12.go"]}}],"rejected_sequence":[{"tool":"apply_patch","arguments":{"path":"internal/metrics/metrics_470_12.go","strategy":"repeat the failed patch unchanged"}}],"preference_label":"chosen","preference_reason":"Classify failure evidence, revise the hypothesis, and repair without looping.","rejected_error_taxonomy":"failure_diagnosis_repair"},"fingerprint":"0f8ea47d2361696d561ac70729813bd53f0493029ec92fab28ae72a0eb9560c7"}
{"id":"jlab-v1-09414","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"repository_grounding","secondary_behaviors":["tool_selection_execution","bounded_code_editing"],"language":"python","ecosystem":"pytest/ruff","task_type":"documentation_configuration","difficulty":"easy","task":{"instruction":"Correct the configuration and operator guidance for dry-run mode in the access-control service. 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{"id":"jlab-v1-09428","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"go","ecosystem":"go test","task_type":"security_fix","difficulty":"medium","task":{"instruction":"Harden the scheduler in the cache coordinator against secret leakage while preserving valid behavior. 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use the concrete signal to narrow the repair."},"repair_sequence":[{"tool":"read_failure_output","arguments":{"source":"compile_failure"}},{"tool":"read_file","arguments":{"scope":"failing_path_and_nearest_caller"}},{"tool":"apply_patch","arguments":{"strategy":"repair diagnosed cause without broadening scope"}},{"tool":"run_tests","arguments":{"scope":"targeted_after_repair"}},{"tool":"git_diff","arguments":{"scope":"changed_files"}}],"reference_trajectory":[{"step":1,"phase":"ground","observation":"The task names behavior but repository evidence is required before selecting an edit target.","action":{"tool":"search","arguments":{"query":"SchedulerPolicy47107|failure_classification_defect","path":"."}},"expected_observation":"Locate the implementation and callers associated with SchedulerPolicy47107.","decision_basis":"The task names behavior but repository evidence is required before selecting an edit target."},{"step":2,"phase":"inspect","observation":"Search evidence identifies internal/scheduler/scheduler_471_07.go as the narrow implementation boundary.","action":{"tool":"read_file","arguments":{"path":"internal/scheduler/scheduler_471_07.go","start_line":1,"max_lines":240}},"expected_observation":"Confirm the current control flow, local conventions, and error contract.","decision_basis":"Search evidence identifies internal/scheduler/scheduler_471_07.go as the narrow implementation boundary."},{"step":3,"phase":"inspect","observation":"The patch should be verified using project-native tests rather than an invented harness.","action":{"tool":"read_file","arguments":{"path":"internal/scheduler/test_scheduler_471_07.go","start_line":1,"max_lines":220}},"expected_observation":"Identify existing test style and the nearest regression boundary.","decision_basis":"The patch should be verified using project-native tests rather than an invented harness."},{"step":4,"phase":"edit","observation":"The implementation boundary and acceptance criterion are now supported by repository evidence.","action":{"tool":"apply_patch","arguments":{"path":"internal/scheduler/scheduler_471_07.go","strategy":"correct failure-classification defect while preserving the public contract"}},"expected_observation":"Apply a localized change that follows existing abstractions.","decision_basis":"The implementation boundary and acceptance criterion are now supported by repository evidence."},{"step":5,"phase":"verify","observation":"A successful edit is not established until the narrow regression boundary passes.","action":{"tool":"run_tests","arguments":{"command":"go test ./scheduler -run SchedulerRegression47107","scope":"targeted"}},"expected_observation":"Obtain executable evidence for the requested behavior.","decision_basis":"A successful edit is not established until the narrow regression boundary passes."},{"step":6,"phase":"review","observation":"Diff inspection is required before making a completion claim.","action":{"tool":"git_diff","arguments":{"paths":["internal/scheduler/scheduler_471_07.go","internal/scheduler/test_scheduler_471_07.go"]}},"expected_observation":"Confirm the final change is bounded and contains no accidental edits.","decision_basis":"Diff inspection is required before making a completion claim."}],"success_criteria":["The original acceptance criterion passes","The failure signal is no longer reproduced","No unrelated file is modified","The final report distinguishes executed evidence from assumptions"]},"fingerprint":"f2b531a747e7dd4092e6e1466a75ff1df673a6c923b77271fa7b55df8f88ca3c"}
{"id":"jlab-v1-09429","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"typescript","ecosystem":"node/vitest","task_type":"test_generation","difficulty":"medium","task":{"instruction":"Add regression coverage for the case where the router accepts malformed input after normalization in the cache coordinator. 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{"id":"jlab-v1-09430","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"tool_selection_execution","secondary_behaviors":["repository_grounding","test_verification"],"language":"typescript","ecosystem":"node/vitest","task_type":"test_generation","difficulty":"hard","task":{"instruction":"Add regression coverage for the case where the metrics retries a non-idempotent operation in the cache coordinator. 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{"id":"jlab-v1-09431","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"failure_diagnosis_repair","secondary_behaviors":["test_verification","tool_selection_execution"],"language":"php","ecosystem":"composer/phpunit","task_type":"documentation_configuration","difficulty":"easy","task":{"instruction":"Correct the configuration and operator guidance for per-tenant configuration in the cache coordinator. The affected entry point is LoggingPolicy47110; keep the change aligned with the existing plugin-based service boundary.","constraints":["Keep backward compatibility","Add or update a targeted test","Avoid unrelated refactors"],"acceptance_criteria":["The logging no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0471","repository_shape":"plugin-based service","domain":"cache coordinator","synthetic_commit":"be65aba27996a259eb607a9d416937141eb67b54","target_file":"src/logging/logging_471_10.php","test_file":"tests/logging/test_logging_471_10.php","target_symbol":"LoggingPolicy47110","test_symbol":"LoggingRegression47110","targeted_test_command":"vendor/bin/phpunit tests/logging/test_logging_471_10.php","full_test_command":"vendor/bin/phpunit","lint_command":"vendor/bin/phpstan 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{"id":"jlab-v1-09432","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"permission_scope_safety","secondary_behaviors":["bounded_code_editing","final_reporting"],"language":"php","ecosystem":"composer/phpunit","task_type":"bug_fix","difficulty":"easy","task":{"instruction":"Fix the defect where the sandbox matches identifiers case-insensitively in the cache coordinator. The affected entry point is SandboxPolicy47111; keep the change aligned with the existing plugin-based service boundary.","constraints":["Do not expose secrets in logs","Preserve existing configuration keys","Run the narrow test first"],"acceptance_criteria":["The sandbox no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0471","repository_shape":"plugin-based service","domain":"cache coordinator","synthetic_commit":"be65aba27996a259eb607a9d416937141eb67b54","target_file":"src/sandbox/sandbox_471_11.php","test_file":"tests/sandbox/test_sandbox_471_11.php","target_symbol":"SandboxPolicy47111","test_symbol":"SandboxRegression47111","targeted_test_command":"vendor/bin/phpunit tests/sandbox/test_sandbox_471_11.php","full_test_command":"vendor/bin/phpunit","lint_command":"vendor/bin/phpstan analyse"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":true,"expected_tool_sequence":["search","read_file","request_approval"],"target_behavior":"Respect scope and request approval only for materially risky actions."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"SandboxPolicy47111|identity_comparison_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/sandbox/sandbox_471_11.php","start_line":1,"max_lines":240}},{"tool":"request_approval","arguments":{"operation":"destructive_or_external_change","scope":"src/sandbox/sandbox_471_11.php"}}],"rejected_sequence":[{"tool":"execute_external_change","arguments":{"approval":false,"scope":"unbounded"}}],"preference_label":"chosen","preference_reason":"Respect scope and request approval only for materially risky actions.","rejected_error_taxonomy":"permission_scope_safety"},"fingerprint":"275b2e6ad7fdbb28a054dd162917e117e51717088c059d98c962550828f40d06"}
{"id":"jlab-v1-09433","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"test_verification","secondary_behaviors":["bounded_code_editing","final_reporting"],"language":"java","ecosystem":"gradle/junit","task_type":"code_review","difficulty":"easy","task":{"instruction":"Review the proposed session change in the cache coordinator for correctness, scope, and regressions. 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{"id":"jlab-v1-09436","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"code_review_security","secondary_behaviors":["repository_grounding","permission_scope_safety"],"language":"typescript","ecosystem":"node/vitest","task_type":"feature_implementation","difficulty":"easy","task":{"instruction":"Add guarded support for structured errors in the cache of the cache coordinator. 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{"id":"jlab-v1-09438","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"typescript","ecosystem":"node/vitest","task_type":"refactoring","difficulty":"hard","task":{"instruction":"Refactor the webhook in the cache coordinator to remove duplicated error mapping without changing behavior. 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{"id":"jlab-v1-09439","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"tool_selection_execution","secondary_behaviors":["repository_grounding","test_verification"],"language":"go","ecosystem":"go test","task_type":"documentation_configuration","difficulty":"medium","task":{"instruction":"Correct the configuration and operator guidance for explicit timeouts in the cache coordinator. 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{"id":"jlab-v1-09440","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"planning_decomposition","secondary_behaviors":["repository_grounding","final_reporting"],"language":"java","ecosystem":"gradle/junit","task_type":"feature_implementation","difficulty":"easy","task":{"instruction":"Add guarded support for audit metadata in the configuration of the cache coordinator. The affected entry point is ConfigurationPolicy47119; keep the change aligned with the existing plugin-based service boundary.","constraints":["Preserve the public API","Do not add dependencies","Limit changes to relevant files"],"acceptance_criteria":["The configuration no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0471","repository_shape":"plugin-based service","domain":"cache coordinator","synthetic_commit":"be65aba27996a259eb607a9d416937141eb67b54","target_file":"src/main/java/configuration/ConfigurationService471.java","test_file":"src/test/java/configuration/ConfigurationService471Test.java","target_symbol":"ConfigurationPolicy47119","test_symbol":"ConfigurationRegression47119","targeted_test_command":"./gradlew test --tests ConfigurationRegression47119","full_test_command":"./gradlew test","lint_command":"./gradlew checkstyleMain"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["search","read_file","update_plan","read_file","apply_patch","run_tests","git_diff"],"target_behavior":"Use a bounded, updateable plan proportional to task complexity."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"search","arguments":{"query":"ConfigurationPolicy47119|compatibility_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/main/java/configuration/ConfigurationService471.java","start_line":1,"max_lines":240}},{"tool":"update_plan","arguments":{"steps":["confirm behavior","apply bounded patch","run targeted test","inspect diff"]}},{"tool":"read_file","arguments":{"path":"src/test/java/configuration/ConfigurationService471Test.java","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/main/java/configuration/ConfigurationService471.java","strategy":"correct compatibility defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"./gradlew test --tests ConfigurationRegression47119","scope":"targeted"}},{"tool":"git_diff","arguments":{"paths":["src/main/java/configuration/ConfigurationService471.java","src/test/java/configuration/ConfigurationService471Test.java"]}}],"rejected_sequence":[{"tool":"update_plan","arguments":{"steps":["rewrite subsystem","replace dependencies","change API"]}},{"tool":"apply_patch","arguments":{"path":"src/main/java/configuration/ConfigurationService471.java","strategy":"unbounded redesign"}}],"preference_label":"chosen","preference_reason":"Use a bounded, updateable plan proportional to task complexity.","rejected_error_taxonomy":"planning_decomposition"},"fingerprint":"e6e14985eab94dfbc0d5bf09d8a4df2ab5ead944eeac9bfc4cfa13b89423852d"}
{"id":"jlab-v1-09441","version":"1.0.0","split":"validation","record_type":"preference","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"typescript","ecosystem":"node/vitest","task_type":"feature_implementation","difficulty":"medium","task":{"instruction":"Add guarded support for input size limits in the upload of the CLI backend. The affected entry point is UploadPolicy47200; keep the change aligned with the existing layered service boundary.","constraints":["Do not expose secrets in logs","Preserve existing configuration keys","Run the narrow test first"],"acceptance_criteria":["The upload no longer exhibits the specified behavior","The public contract remains compatible","A targeted verification path is identified","The final change remains inside the requested scope"]},"environment":{"repository_id":"jl-synrepo-0472","repository_shape":"layered service","domain":"CLI backend","synthetic_commit":"178e10eb53ae49db0119af40ac7410b43a36d82a","target_file":"src/upload/upload_472_00.ts","test_file":"test/upload/test_upload_472_00.ts","target_symbol":"UploadPolicy47200","test_symbol":"UploadRegression47200","targeted_test_command":"npm test -- test/upload/test_upload_472_00.ts","full_test_command":"npm test","lint_command":"npm run lint"},"behavioral_labels":{"must_ground_before_edit":true,"must_verify_before_success_claim":true,"should_ask_clarification":false,"requires_approval":false,"expected_tool_sequence":["list_directory","search","read_file","read_file","apply_patch","run_tests","run_tests","git_diff"],"target_behavior":"Produce the smallest architecture-aligned patch that satisfies the task."},"provenance":{"origin":"synthetic","generation_method":"deterministic_scenario_composition","repository_materialized":false,"execution_verified":false,"tool_results":"expected_or_simulated","human_reviewed":false,"release_stage":"research_preview"},"quality":{"schema_validated":true,"exact_duplicate":false,"split_grouped_by_repository_family":true,"execution_verified":false,"quality_tier":"silver_structural"},"supervision":{"chosen_sequence":[{"tool":"list_directory","arguments":{"path":"src/upload","depth":2}},{"tool":"search","arguments":{"query":"UploadPolicy47200|retry_safety_defect","path":"."}},{"tool":"read_file","arguments":{"path":"src/upload/upload_472_00.ts","start_line":1,"max_lines":240}},{"tool":"read_file","arguments":{"path":"test/upload/test_upload_472_00.ts","start_line":1,"max_lines":220}},{"tool":"apply_patch","arguments":{"path":"src/upload/upload_472_00.ts","strategy":"correct retry-safety defect while preserving the public contract"}},{"tool":"run_tests","arguments":{"command":"npm test -- test/upload/test_upload_472_00.ts","scope":"targeted"}},{"tool":"run_tests","arguments":{"command":"npm test","scope":"full_suite_if_budget_allows"}},{"tool":"git_diff","arguments":{"paths":["src/upload/upload_472_00.ts","test/upload/test_upload_472_00.ts"]}}],"rejected_sequence":[{"tool":"apply_patch","arguments":{"path":"multiple_unrelated_files","strategy":"rewrite adjacent modules"}}],"preference_label":"chosen","preference_reason":"Produce the smallest architecture-aligned patch that satisfies the task.","rejected_error_taxonomy":"bounded_code_editing"},"fingerprint":"3a1ee978f645bee73d73589a8905474949e3d117707fedba48e9db60ddd26757"}
{"id":"jlab-v1-09442","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"go","ecosystem":"go test","task_type":"bug_fix","difficulty":"medium","task":{"instruction":"Fix the defect where the download mutates shared state across requests in the CLI backend. 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{"id":"jlab-v1-09443","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"test_verification","secondary_behaviors":["bounded_code_editing","final_reporting"],"language":"python","ecosystem":"pytest/ruff","task_type":"bug_fix","difficulty":"easy","task":{"instruction":"Fix the defect where the audit matches identifiers case-insensitively in the CLI backend. 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{"id":"jlab-v1-09494","version":"1.0.0","split":"validation","record_type":"trajectory","primary_behavior":"code_review_security","secondary_behaviors":["repository_grounding","permission_scope_safety"],"language":"php","ecosystem":"composer/phpunit","task_type":"bug_fix","difficulty":"medium","task":{"instruction":"Fix the defect where the validator skips cleanup after cancellation in the sandbox controller. 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{"id":"jlab-v1-09495","version":"1.0.0","split":"validation","record_type":"repair","primary_behavior":"bounded_code_editing","secondary_behaviors":["repository_grounding","test_verification"],"language":"csharp","ecosystem":"dotnet/xunit","task_type":"feature_implementation","difficulty":"easy","task":{"instruction":"Add guarded support for request cancellation in the retry of the sandbox controller. 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