[INFO] fetching crate tsai_core 0.1.2...
[INFO] testing tsai_core-0.1.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate tsai_core 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tsai_core 0.1.2
[INFO] finished tweaking crates.io crate tsai_core 0.1.2
[INFO] tweaked toml for crates.io crate tsai_core 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tsai_core 0.1.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tsai_core 0.1.2 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8de9e6542f006c8c5cf0e1a5576bf7b62485e72829fe39d24ad0450b95e81b5
[INFO] running `Command { std: "docker" "start" "-a" "e8de9e6542f006c8c5cf0e1a5576bf7b62485e72829fe39d24ad0450b95e81b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8de9e6542f006c8c5cf0e1a5576bf7b62485e72829fe39d24ad0450b95e81b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8de9e6542f006c8c5cf0e1a5576bf7b62485e72829fe39d24ad0450b95e81b5", kill_on_drop: false }`
[INFO] [stdout] e8de9e6542f006c8c5cf0e1a5576bf7b62485e72829fe39d24ad0450b95e81b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5a3d28f8c1124327bae49727003f3558a3c6d9aa6fec7aa2a0f990ba256311d
[INFO] running `Command { std: "docker" "start" "-a" "a5a3d28f8c1124327bae49727003f3558a3c6d9aa6fec7aa2a0f990ba256311d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling portable-atomic v1.12.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling cubecl-common v0.4.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling embassy-futures v0.1.2
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling colored v2.2.0
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde_json v1.0.147
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling burn-ndarray v0.16.1
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling thread-tree v0.3.3
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling atomic_float v1.1.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling burn-derive v0.16.1
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling burn-common v0.16.1
[INFO] [stderr]    Compiling burn-tensor v0.16.1
[INFO] [stderr]    Compiling burn-core v0.16.1
[INFO] [stderr]    Compiling burn-autodiff v0.16.1
[INFO] [stderr]    Compiling burn v0.16.1
[INFO] [stderr]    Compiling tsai_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.99s
[INFO] running `Command { std: "docker" "inspect" "a5a3d28f8c1124327bae49727003f3558a3c6d9aa6fec7aa2a0f990ba256311d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a3d28f8c1124327bae49727003f3558a3c6d9aa6fec7aa2a0f990ba256311d", kill_on_drop: false }`
[INFO] [stdout] a5a3d28f8c1124327bae49727003f3558a3c6d9aa6fec7aa2a0f990ba256311d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5cf5d7a3169083990d1ca699ea25bb745feb772e7d2f75a1ba4033a52b03981
[INFO] running `Command { std: "docker" "start" "-a" "c5cf5d7a3169083990d1ca699ea25bb745feb772e7d2f75a1ba4033a52b03981", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling tsai_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "c5cf5d7a3169083990d1ca699ea25bb745feb772e7d2f75a1ba4033a52b03981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5cf5d7a3169083990d1ca699ea25bb745feb772e7d2f75a1ba4033a52b03981", kill_on_drop: false }`
[INFO] [stdout] c5cf5d7a3169083990d1ca699ea25bb745feb772e7d2f75a1ba4033a52b03981
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bcd2fdcabf63568dec8e0c283f7add8234625ebbb635164587db80a31226329
[INFO] running `Command { std: "docker" "start" "-a" "3bcd2fdcabf63568dec8e0c283f7add8234625ebbb635164587db80a31226329", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tsai_core-1e57eb96289400c5)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test model_trait::tests::test_trait_definitions ... ok
[INFO] [stdout] test seed::tests::test_seed_serialization ... ok
[INFO] [stdout] test shape::tests::test_shape_from_dims ... ok
[INFO] [stdout] test shape::tests::test_shape_numel ... ok
[INFO] [stdout] test shape::tests::test_shape_compatibility ... ok
[INFO] [stdout] test shape::tests::test_shape_creation ... ok
[INFO] [stdout] test shape::tests::test_shape_is_empty ... ok
[INFO] [stdout] test shape::tests::test_shape_serialization ... ok
[INFO] [stdout] test seed::tests::test_seed_reproducibility ... ok
[INFO] [stdout] test split::tests::test_split_checks ... ok
[INFO] [stdout] test split::tests::test_split_display ... ok
[INFO] [stdout] test shape::tests::test_shape_with_methods ... ok
[INFO] [stdout] test tensor::tests::test_ts_shape_basic ... ok
[INFO] [stdout] test split::tests::test_split_index ... ok
[INFO] [stdout] test transform::tests::test_split_should_apply ... ok
[INFO] [stdout] test transform::tests::test_identity_name ... ok
[INFO] [stdout] test seed::tests::test_seed_derive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tsai_core
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... ignored
[INFO] [stdout] test src/tensor.rs - tensor::TSTensor (line 21) ... ignored
[INFO] [stdout] test src/transform.rs - transform::Transform (line 23) ... ignored
[INFO] [stdout] test src/split.rs - split::Split (line 12) ... ok
[INFO] [stdout] test src/seed.rs - seed::Seed::new (line 41) ... ok
[INFO] [stdout] test src/seed.rs - seed::Seed::derive (line 87) ... ok
[INFO] [stdout] test src/shape.rs - shape::TSShape::new (line 42) ... ok
[INFO] [stdout] test src/shape.rs - shape::TSShape::from_dims (line 63) ... ok
[INFO] [stdout] test src/split.rs - split::Split::is_train (line 35) ... ok
[INFO] [stdout] test src/seed.rs - seed::Seed (line 14) ... ok
[INFO] [stdout] test src/shape.rs - shape::TSShape (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3bcd2fdcabf63568dec8e0c283f7add8234625ebbb635164587db80a31226329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bcd2fdcabf63568dec8e0c283f7add8234625ebbb635164587db80a31226329", kill_on_drop: false }`
[INFO] [stdout] 3bcd2fdcabf63568dec8e0c283f7add8234625ebbb635164587db80a31226329
