[INFO] fetching crate llm-diff 0.1.0...
[INFO] testing llm-diff-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate llm-diff 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate llm-diff 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate llm-diff 0.1.0
[INFO] tweaked toml for crates.io crate llm-diff 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate llm-diff 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate llm-diff 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempfile v3.25.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.110
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.110
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.110
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.110
[INFO] [stderr]   Downloaded js-sys v0.3.87
[INFO] [stderr]   Downloaded web-sys v0.3.87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a905e03df122b07099995544b3890d11373ea29a9a6dbdd77611a4d6aa2e4ac8
[INFO] running `Command { std: "docker" "start" "-a" "a905e03df122b07099995544b3890d11373ea29a9a6dbdd77611a4d6aa2e4ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a905e03df122b07099995544b3890d11373ea29a9a6dbdd77611a4d6aa2e4ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a905e03df122b07099995544b3890d11373ea29a9a6dbdd77611a4d6aa2e4ac8", kill_on_drop: false }`
[INFO] [stdout] a905e03df122b07099995544b3890d11373ea29a9a6dbdd77611a4d6aa2e4ac8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4685a7157cfa07901cf1d5dabdd645aae762439ddd89f6b5207ce42c68c4aa9
[INFO] running `Command { std: "docker" "start" "-a" "e4685a7157cfa07901cf1d5dabdd645aae762439ddd89f6b5207ce42c68c4aa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling llm-diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.20s
[INFO] running `Command { std: "docker" "inspect" "e4685a7157cfa07901cf1d5dabdd645aae762439ddd89f6b5207ce42c68c4aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4685a7157cfa07901cf1d5dabdd645aae762439ddd89f6b5207ce42c68c4aa9", kill_on_drop: false }`
[INFO] [stdout] e4685a7157cfa07901cf1d5dabdd645aae762439ddd89f6b5207ce42c68c4aa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f70dad4402d99302951ac008f70cc5acea34923622794bb6f97b104726cf052
[INFO] running `Command { std: "docker" "start" "-a" "8f70dad4402d99302951ac008f70cc5acea34923622794bb6f97b104726cf052", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling llm-diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 38.93s
[INFO] running `Command { std: "docker" "inspect" "8f70dad4402d99302951ac008f70cc5acea34923622794bb6f97b104726cf052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f70dad4402d99302951ac008f70cc5acea34923622794bb6f97b104726cf052", kill_on_drop: false }`
[INFO] [stdout] 8f70dad4402d99302951ac008f70cc5acea34923622794bb6f97b104726cf052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6920ffd47aab2bfd3a4265f7820dd4b9d4030d087f8cd5ab76b61c75ea0d1283
[INFO] running `Command { std: "docker" "start" "-a" "6920ffd47aab2bfd3a4265f7820dd4b9d4030d087f8cd5ab76b61c75ea0d1283", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/llm_diff-eec79e0cc283149a)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test audit::tests::test_audit_log_is_empty_initially ... ok
[INFO] [stdout] test diff::tests::test_diff_op_text_returns_content ... ok
[INFO] [stdout] test diff::tests::test_json_diff_key_added_detected ... ok
[INFO] [stdout] test diff::tests::test_json_diff_invalid_json_returns_serialization_error ... ok
[INFO] [stdout] test audit::tests::test_audit_log_to_json_contains_event_kind ... ok
[INFO] [stdout] test diff::tests::test_text_diff_deletions_counted ... ok
[INFO] [stdout] test diff::tests::test_diff_op_kind_labels ... ok
[INFO] [stdout] test diff::tests::test_text_diff_empty_strings_identical ... ok
[INFO] [stdout] test diff::tests::test_text_diff_identical_strings_similarity_one ... ok
[INFO] [stdout] test diff::tests::test_json_diff_key_removed_detected ... ok
[INFO] [stdout] test diff::tests::test_text_diff_insertions_counted ... ok
[INFO] [stdout] test diff::tests::test_text_diff_similarity_in_range ... ok
[INFO] [stdout] test diff::tests::test_json_diff_value_changed_detected ... ok
[INFO] [stdout] test store::tests::test_store_content_address_dedup_maps_same_content ... ok
[INFO] [stdout] test store::tests::test_store_diff_versions_identical_content_is_identical ... ok
[INFO] [stdout] test store::tests::test_store_output_too_large_returns_error ... ok
[INFO] [stdout] test diff::tests::test_text_diff_completely_different_similarity_less_than_one ... ok
[INFO] [stdout] test store::tests::test_store_branch_not_found_returns_error ... ok
[INFO] [stdout] test store::tests::test_store_get_nonexistent_id_returns_version_not_found ... ok
[INFO] [stdout] test store::tests::test_store_lineage_three_generations_length ... ok
[INFO] [stdout] test audit::tests::test_audit_log_events_of_kind_empty_when_no_match ... ok
[INFO] [stdout] test store::tests::test_store_branch_head_returns_correct_version ... ok
[INFO] [stdout] test audit::tests::test_audit_log_filter_by_kind_version_created ... ok
[INFO] [stdout] test store::tests::test_store_and_retrieve_version_by_id ... ok
[INFO] [stdout] test store::tests::test_store_rollback_returns_parent_version ... ok
[INFO] [stdout] test store::tests::test_store_set_branch_ok ... ok
[INFO] [stdout] test store::tests::test_store_version_count_increments ... ok
[INFO] [stdout] test store::tests::test_store_rollback_root_returns_none ... ok
[INFO] [stdout] test audit::tests::test_audit_event_kind_labels_correct ... ok
[INFO] [stdout] test diff::tests::test_json_diff_equal_returns_equal_op ... ok
[INFO] [stdout] test audit::tests::test_audit_log_record_increments_len ... ok
[INFO] [stdout] test store::tests::test_store_set_branch_with_invalid_version_returns_version_not_found ... ok
[INFO] [stdout] test audit::tests::test_audit_log_grows_monotonically ... ok
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-311e88f1578c345b)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests llm_diff
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_audit_log_json_serialization_roundtrip ... ok
[INFO] [stdout] test test_branch_workflow_set_and_retrieve ... ok
[INFO] [stdout] test test_json_diff_detects_model_output_change ... ok
[INFO] [stdout] test test_lineage_three_generations ... ok
[INFO] [stdout] test test_full_versioning_workflow_with_audit_trail ... ok
[INFO] [stdout] test test_version_not_found_error_propagates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6920ffd47aab2bfd3a4265f7820dd4b9d4030d087f8cd5ab76b61c75ea0d1283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6920ffd47aab2bfd3a4265f7820dd4b9d4030d087f8cd5ab76b61c75ea0d1283", kill_on_drop: false }`
[INFO] [stdout] 6920ffd47aab2bfd3a4265f7820dd4b9d4030d087f8cd5ab76b61c75ea0d1283