[INFO] fetching crate ricecoder-undo-redo 0.1.71...
[INFO] testing ricecoder-undo-redo-0.1.71 against 1.95.0 for beta-1.96-2
[INFO] extracting crate ricecoder-undo-redo 0.1.71 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ricecoder-undo-redo 0.1.71
[INFO] finished tweaking crates.io crate ricecoder-undo-redo 0.1.71
[INFO] tweaked toml for crates.io crate ricecoder-undo-redo 0.1.71 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ricecoder-undo-redo 0.1.71 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ricecoder-undo-redo 0.1.71 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86c15e2e35138fdad72b129b76251d4b2d5445159786c89f7365f9faad6363ff
[INFO] running `Command { std: "docker" "start" "-a" "86c15e2e35138fdad72b129b76251d4b2d5445159786c89f7365f9faad6363ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86c15e2e35138fdad72b129b76251d4b2d5445159786c89f7365f9faad6363ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c15e2e35138fdad72b129b76251d4b2d5445159786c89f7365f9faad6363ff", kill_on_drop: false }`
[INFO] [stdout] 86c15e2e35138fdad72b129b76251d4b2d5445159786c89f7365f9faad6363ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc3fd46ea9ff586f9ce49a81ff0059bc031394a5420ac8f67ed9febba6f5ae1c
[INFO] running `Command { std: "docker" "start" "-a" "cc3fd46ea9ff586f9ce49a81ff0059bc031394a5420ac8f67ed9febba6f5ae1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling ricecoder-undo-redo v0.1.71 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.84s
[INFO] running `Command { std: "docker" "inspect" "cc3fd46ea9ff586f9ce49a81ff0059bc031394a5420ac8f67ed9febba6f5ae1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc3fd46ea9ff586f9ce49a81ff0059bc031394a5420ac8f67ed9febba6f5ae1c", kill_on_drop: false }`
[INFO] [stdout] cc3fd46ea9ff586f9ce49a81ff0059bc031394a5420ac8f67ed9febba6f5ae1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31bbc6a086e20f310aa2af4f7e5e8a92aeec0e9f5266e4623e83f2d473da9c9c
[INFO] running `Command { std: "docker" "start" "-a" "31bbc6a086e20f310aa2af4f7e5e8a92aeec0e9f5266e4623e83f2d473da9c9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling ricecoder-undo-redo v0.1.71 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.75s
[INFO] running `Command { std: "docker" "inspect" "31bbc6a086e20f310aa2af4f7e5e8a92aeec0e9f5266e4623e83f2d473da9c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31bbc6a086e20f310aa2af4f7e5e8a92aeec0e9f5266e4623e83f2d473da9c9c", kill_on_drop: false }`
[INFO] [stdout] 31bbc6a086e20f310aa2af4f7e5e8a92aeec0e9f5266e4623e83f2d473da9c9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46e5a7c5dd8b950c06f0d1155d5bbbeb52bf2253f25d5adbd9381a44fdc6157e
[INFO] running `Command { std: "docker" "start" "-a" "46e5a7c5dd8b950c06f0d1155d5bbbeb52bf2253f25d5adbd9381a44fdc6157e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ricecoder_undo_redo-262dd495cd50c8c5)
[INFO] [stdout] running 81 tests
[INFO] [stdout] test change::tests::test_change_empty_file_path ... ok
[INFO] [stdout] test change::tests::test_change_delete_valid ... ok
[INFO] [stdout] test change::tests::test_change_delete_with_after_state ... ok
[INFO] [stdout] test change::tests::test_change_display ... ok
[INFO] [stdout] test change::tests::test_change_create_with_before_state ... ok
[INFO] [stdout] test change::tests::test_change_serialization ... ok
[INFO] [stdout] test change::tests::test_change_tracker_clear_pending ... ok
[INFO] [stdout] test change::tests::test_change_tracker_track_batch ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_isolation_prevent_corruption ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_delete ... ok
[INFO] [stdout] test change::tests::test_change_modify_valid ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_empty_file_states ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_create_valid ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_create ... ok
[INFO] [stdout] test change::tests::test_change_tracker_track_single ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_get_not_found ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_rollback_atomic_all_or_nothing ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_get ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_rollback_to ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_list ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_restore_pre_rollback_state ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_rollback_failure_recovery ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_rollback_isolation ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_rollback_not_found ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_verify_rollback_success ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_serialization ... ok
[INFO] [stdout] test history::tests::test_history_manager_get_change_details ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_manager_verify_rollback_failure ... ok
[INFO] [stdout] test history::tests::test_history_manager_get_changes_by_file ... ok
[INFO] [stdout] test history::tests::test_history_manager_no_more_redos ... ok
[INFO] [stdout] test history::tests::test_history_manager_no_more_undos ... ok
[INFO] [stdout] test history::tests::test_history_manager_get_history ... ok
[INFO] [stdout] test history::tests::test_history_manager_record_change ... ok
[INFO] [stdout] test history::tests::test_history_manager_redo ... ok
[INFO] [stdout] test history::tests::test_history_manager_undo ... ok
[INFO] [stdout] test integration_tests::integration_tests::test_change_tracking_with_batch_operations ... ok
[INFO] [stdout] test integration_tests::integration_tests::test_checkpoint_creation_and_rollback_workflow ... ok
[INFO] [stdout] test integration_tests::integration_tests::test_complete_workflow_track_checkpoint_undo_redo_rollback ... ok
[INFO] [stdout] test integration_tests::integration_tests::test_concurrent_change_tracking ... ok
[INFO] [stdout] test integration_tests::integration_tests::test_complete_undo_redo_workflow ... ok
[INFO] [stdout] test integration_tests::integration_tests::test_error_recovery_corrupted_history ... ok
[INFO] [stdout] test integration_tests::integration_tests::test_error_recovery_storage_management ... ok
[INFO] [stdout] test integration_tests::integration_tests::test_persistence_across_sessions ... ok
[INFO] [stdout] test integration_tests::integration_tests::test_undo_redo_with_checkpoint_isolation ... ok
[INFO] [stdout] test models::tests::test_change_validator_graceful ... ok
[INFO] [stdout] test integration_tests::integration_tests::test_persistence_with_multiple_checkpoints_and_changes ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_empty_name ... ok
[INFO] [stdout] test models::tests::test_change_validator_valid_delete ... ok
[INFO] [stdout] test history::tests::test_history_manager_redo_stack_clearing ... ok
[INFO] [stdout] test change::tests::test_change_create_valid ... ok
[INFO] [stdout] test models::tests::test_change_validator_valid_create ... ok
[INFO] [stdout] test models::tests::test_change_validator_valid_modify ... ok
[INFO] [stdout] test checkpoint::tests::test_checkpoint_isolation_independent_storage ... ok
[INFO] [stdout] test persistence::tests::test_history_snapshot_validate ... ok
[INFO] [stdout] test persistence::tests::test_history_store_cleanup_old_entries ... ok
[INFO] [stdout] test persistence::tests::test_history_store_create ... ok
[INFO] [stdout] test persistence::tests::test_history_store_load_nonexistent ... ok
[INFO] [stdout] test persistence::tests::test_history_store_get_storage_stats ... ok
[INFO] [stdout] test persistence::tests::test_history_store_is_storage_full ... ok
[INFO] [stdout] test persistence::tests::test_history_store_multiple_changes_and_checkpoints ... ok
[INFO] [stdout] test persistence::tests::test_history_store_save_with_retry ... ok
[INFO] [stdout] test persistence::tests::test_storage_manager_cleanup_on_session_end ... ok
[INFO] [stdout] test persistence::tests::test_storage_manager_cleanup_on_session_start ... ok
[INFO] [stdout] test persistence::tests::test_storage_manager_create ... ok
[INFO] [stdout] test persistence::tests::test_history_store_load_corrupted_file ... ok
[INFO] [stdout] test persistence::tests::test_storage_manager_max_storage_bytes ... ok
[INFO] [stdout] test persistence::tests::test_storage_manager_retention_days ... ok
[INFO] [stdout] test persistence::tests::test_storage_manager_enforce_storage_limit ... ok
[INFO] [stdout] test persistence::tests::test_history_store_save_and_load ... ok
[INFO] [stdout] test change::property_tests::prop_history_completeness_delete ... ok
[INFO] [stdout] test history::property_tests::prop_single_change_undo_redo ... ok
[INFO] [stdout] test change::property_tests::prop_history_completeness_create ... ok
[INFO] [stdout] test change::property_tests::prop_history_completeness_modify ... ok
[INFO] [stdout] test checkpoint::property_tests::prop_single_checkpoint_rollback ... ok
[INFO] [stdout] test history::property_tests::prop_redo_stack_clearing ... ok
[INFO] [stdout] test checkpoint::property_tests::prop_rollback_atomicity ... ok
[INFO] [stdout] test checkpoint::property_tests::prop_checkpoint_isolation ... ok
[INFO] [stdout] test persistence::property_tests::prop_persistence_round_trip_small ... ok
[INFO] [stdout] test history::property_tests::prop_undo_redo_consistency ... ok
[INFO] [stdout] test change::property_tests::prop_history_completeness_batch ... ok
[INFO] [stdout] test persistence::property_tests::prop_persistence_round_trip_medium ... ok
[INFO] [stderr]    Doc-tests ricecoder_undo_redo
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.92s
[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" "46e5a7c5dd8b950c06f0d1155d5bbbeb52bf2253f25d5adbd9381a44fdc6157e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e5a7c5dd8b950c06f0d1155d5bbbeb52bf2253f25d5adbd9381a44fdc6157e", kill_on_drop: false }`
[INFO] [stdout] 46e5a7c5dd8b950c06f0d1155d5bbbeb52bf2253f25d5adbd9381a44fdc6157e
