[INFO] fetching crate tensor_checkpoint 0.4.0... [INFO] testing tensor_checkpoint-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate tensor_checkpoint 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tensor_checkpoint 0.4.0 [INFO] finished tweaking crates.io crate tensor_checkpoint 0.4.0 [INFO] tweaked toml for crates.io crate tensor_checkpoint 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tensor_checkpoint 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tensor_checkpoint 0.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3438502d6592b1d93bdb630bd706fdc1b689c8d08438cac5231c3b39f8a6cad5 [INFO] running `Command { std: "docker" "start" "-a" "3438502d6592b1d93bdb630bd706fdc1b689c8d08438cac5231c3b39f8a6cad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3438502d6592b1d93bdb630bd706fdc1b689c8d08438cac5231c3b39f8a6cad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3438502d6592b1d93bdb630bd706fdc1b689c8d08438cac5231c3b39f8a6cad5", kill_on_drop: false }` [INFO] [stdout] 3438502d6592b1d93bdb630bd706fdc1b689c8d08438cac5231c3b39f8a6cad5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bdebe3a715ba8401ad205eaa006d156511aa18a7aafcb77dbf3ac85cb814351e [INFO] running `Command { std: "docker" "start" "-a" "bdebe3a715ba8401ad205eaa006d156511aa18a7aafcb77dbf3ac85cb814351e", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.25.0 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling syn v2.0.116 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling constant_time_eq v0.4.2 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling memmap2 v0.9.10 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling uuid v1.22.0 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Compiling arc-swap v1.8.2 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling blake3 v1.8.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling bitcode_derive v0.6.9 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling bitcode v0.6.9 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling tensor_compress v0.4.0 [INFO] [stderr] Compiling tensor_store v0.4.0 [INFO] [stderr] Compiling tensor_checkpoint v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.46s [INFO] running `Command { std: "docker" "inspect" "bdebe3a715ba8401ad205eaa006d156511aa18a7aafcb77dbf3ac85cb814351e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdebe3a715ba8401ad205eaa006d156511aa18a7aafcb77dbf3ac85cb814351e", kill_on_drop: false }` [INFO] [stdout] bdebe3a715ba8401ad205eaa006d156511aa18a7aafcb77dbf3ac85cb814351e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fab9a76339ec96673de1ff7f6bd0b69b4749870327e3809677e601d869c1ebb0 [INFO] running `Command { std: "docker" "start" "-a" "fab9a76339ec96673de1ff7f6bd0b69b4749870327e3809677e601d869c1ebb0", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy-derive v0.8.39 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling clap_lex v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling tensor_compress v0.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling clap_builder v4.5.60 [INFO] [stderr] Compiling zerocopy v0.8.39 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling tensor_store v0.4.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling tempfile v3.25.0 [INFO] [stderr] Compiling clap v4.5.60 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.8.2 [INFO] [stderr] Compiling tensor_checkpoint v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 45.09s [INFO] running `Command { std: "docker" "inspect" "fab9a76339ec96673de1ff7f6bd0b69b4749870327e3809677e601d869c1ebb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fab9a76339ec96673de1ff7f6bd0b69b4749870327e3809677e601d869c1ebb0", kill_on_drop: false }` [INFO] [stdout] fab9a76339ec96673de1ff7f6bd0b69b4749870327e3809677e601d869c1ebb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b851907ffdcbc1daa0cb9d661c994f389dee606d0acdd442eea5536c185db11a [INFO] running `Command { std: "docker" "start" "-a" "b851907ffdcbc1daa0cb9d661c994f389dee606d0acdd442eea5536c185db11a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tensor_checkpoint-c91a1e6f3a6e8e1d) [INFO] [stdout] [INFO] [stdout] running 53 tests [INFO] [stdout] test error::tests::test_from_bincode_error ... ok [INFO] [stdout] test error::tests::test_error_display ... ok [INFO] [stdout] test file_store::tests::test_delete_by_id ... ok [INFO] [stdout] test file_store::tests::test_list_sorted_newest_first ... ok [INFO] [stdout] test file_store::tests::test_atomic_write_no_corrupt_file ... ok [INFO] [stdout] test file_store::tests::test_delete_by_name ... ok [INFO] [stdout] test file_store::tests::test_load_by_name ... ok [INFO] [stdout] test file_store::tests::test_not_found ... ok [INFO] [stdout] test file_store::tests::test_store_load_roundtrip ... ok [INFO] [stdout] test file_store::tests::test_list_with_limit ... ok [INFO] [stdout] test file_store::tests::test_creates_directory_if_missing ... ok [INFO] [stdout] test preview::tests::test_all_op_previews ... ok [INFO] [stdout] test preview::tests::test_confirmation_prompt ... ok [INFO] [stdout] test preview::tests::test_confirmation_prompt_empty_sample ... ok [INFO] [stdout] test preview::tests::test_confirmation_prompt_no_more ... ok [INFO] [stdout] test preview::tests::test_delete_preview ... ok [INFO] [stdout] test preview::tests::test_drop_table_preview ... ok [INFO] [stdout] test preview::tests::test_format_bytes ... ok [INFO] [stdout] test preview::tests::test_format_bytes_edge_cases ... ok [INFO] [stdout] test preview::tests::test_format_warning_all_ops ... ok [INFO] [stdout] test state::tests::test_affected_counts ... ok [INFO] [stdout] test state::tests::test_checkpoint_state_with_trigger ... ok [INFO] [stdout] test file_store::tests::test_snapshot_sizes_stable ... ok [INFO] [stdout] test file_store::tests::test_store_with_trigger_and_metadata ... ok [INFO] [stdout] test retention::tests::test_no_deletion_under_limit ... ok [INFO] [stdout] test state::tests::test_checkpoint_trigger ... ok [INFO] [stdout] test state::tests::test_metadata_constructors ... ok [INFO] [stdout] test retention::tests::test_keeps_one ... ok [INFO] [stdout] test state::tests::test_operation_preview_empty ... ok [INFO] [stdout] test tests::test_auto_checkpoint_enabled ... ok [INFO] [stdout] test tests::test_config_methods ... ok [INFO] [stdout] test preview::tests::test_sample_truncation ... ok [INFO] [stdout] test retention::tests::test_deletion_at_limit ... ok [INFO] [stdout] test state::tests::test_operation_names ... ok [INFO] [stdout] test tests::test_auto_confirm_handler ... ok [INFO] [stdout] test tests::test_create_unnamed_checkpoint ... ok [INFO] [stdout] test tests::test_confirmation_handler ... ok [INFO] [stdout] test tests::test_interactive_confirm_enabled ... ok [INFO] [stdout] test tests::test_delete_by_name ... ok [INFO] [stdout] test tests::test_create_manual_checkpoint ... ok [INFO] [stdout] test tests::test_request_confirmation_disabled ... ok [INFO] [stdout] test tests::test_delete_checkpoint ... ok [INFO] [stdout] test tests::test_create_auto_checkpoint ... ok [INFO] [stdout] test tests::test_config_accessor ... ok [INFO] [stdout] test tests::test_delete_not_found ... ok [INFO] [stdout] test tests::test_generate_preview ... ok [INFO] [stdout] test tests::test_list_with_limit ... ok [INFO] [stdout] test tests::test_metadata_collection ... ok [INFO] [stdout] test tests::test_retention ... ok [INFO] [stdout] test tests::test_rollback_not_found ... ok [INFO] [stdout] test tests::test_request_confirmation_without_handler ... ok [INFO] [stdout] test tests::test_rollback ... ok [INFO] [stdout] test tests::test_rollback_by_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.30s [INFO] [stdout] [INFO] [stderr] Doc-tests tensor_checkpoint [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" "b851907ffdcbc1daa0cb9d661c994f389dee606d0acdd442eea5536c185db11a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b851907ffdcbc1daa0cb9d661c994f389dee606d0acdd442eea5536c185db11a", kill_on_drop: false }` [INFO] [stdout] b851907ffdcbc1daa0cb9d661c994f389dee606d0acdd442eea5536c185db11a