[INFO] fetching crate shrew-core 0.1.0... [INFO] testing shrew-core-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate shrew-core 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate shrew-core 0.1.0 [INFO] finished tweaking crates.io crate shrew-core 0.1.0 [INFO] tweaked toml for crates.io crate shrew-core 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate shrew-core 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 shrew-core 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8e64c0b8e4851aa5e689b519a49f14d91e55fecd768ba1902f544a2428c69421 [INFO] running `Command { std: "docker" "start" "-a" "8e64c0b8e4851aa5e689b519a49f14d91e55fecd768ba1902f544a2428c69421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e64c0b8e4851aa5e689b519a49f14d91e55fecd768ba1902f544a2428c69421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e64c0b8e4851aa5e689b519a49f14d91e55fecd768ba1902f544a2428c69421", kill_on_drop: false }` [INFO] [stdout] 8e64c0b8e4851aa5e689b519a49f14d91e55fecd768ba1902f544a2428c69421 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9545a473ac596de2a8e64b0ece18ea49f3eba29b56367b5287248e37e8f3640f [INFO] running `Command { std: "docker" "start" "-a" "9545a473ac596de2a8e64b0ece18ea49f3eba29b56367b5287248e37e8f3640f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling zerocopy v0.8.39 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling syn v2.0.115 [INFO] [stderr] Compiling zerocopy-derive v0.8.39 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling thiserror v2.0.18 [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 shrew-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.92s [INFO] running `Command { std: "docker" "inspect" "9545a473ac596de2a8e64b0ece18ea49f3eba29b56367b5287248e37e8f3640f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9545a473ac596de2a8e64b0ece18ea49f3eba29b56367b5287248e37e8f3640f", kill_on_drop: false }` [INFO] [stdout] 9545a473ac596de2a8e64b0ece18ea49f3eba29b56367b5287248e37e8f3640f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 81662d8411a94ea5ea5f1ac6c71c79602e26cc50b0297d2fd04ff82445f2026a [INFO] running `Command { std: "docker" "start" "-a" "81662d8411a94ea5ea5f1ac6c71c79602e26cc50b0297d2fd04ff82445f2026a", kill_on_drop: false }` [INFO] [stderr] Compiling shrew-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "81662d8411a94ea5ea5f1ac6c71c79602e26cc50b0297d2fd04ff82445f2026a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81662d8411a94ea5ea5f1ac6c71c79602e26cc50b0297d2fd04ff82445f2026a", kill_on_drop: false }` [INFO] [stdout] 81662d8411a94ea5ea5f1ac6c71c79602e26cc50b0297d2fd04ff82445f2026a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4e701cb877be4682f86a49b1c54e844c3aba21a89b9bdf41a38e20e5e19c92ed [INFO] running `Command { std: "docker" "start" "-a" "4e701cb877be4682f86a49b1c54e844c3aba21a89b9bdf41a38e20e5e19c92ed", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shrew_core-b73bf1055d586f64) [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test dtype::tests::test_with_dtype_f32 ... ok [INFO] [stdout] test dtype::tests::test_dtype_is_half ... ok [INFO] [stdout] test dtype::tests::test_dtype_size ... ok [INFO] [stdout] test dtype::tests::test_with_dtype_roundtrip ... ok [INFO] [stdout] test dynamic_shape::tests::test_multi_tensor_batch_consistency ... ok [INFO] [stdout] test dynamic_shape::tests::test_shape_env_basic ... ok [INFO] [stdout] test dynamic_shape::tests::test_shape_guard_validate ... ok [INFO] [stdout] test dynamic_shape::tests::test_shape_env_merge ... ok [INFO] [stdout] test dynamic_shape::tests::test_shape_env_merge_conflict ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_basic ... ok [INFO] [stdout] test dynamic_shape::tests::test_shape_guard_wrong_rank ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_broadcast_incompatible ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_broadcast ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_broadcast_symbolic ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_from_concrete ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_matches ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_resolve ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_resolve_dynamic_fails ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_unify ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_unify_consistency ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_resolve_fails_unbound ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_unify_fixed_mismatch ... ok [INFO] [stdout] test dynamic_shape::tests::test_symdim_fixed ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_resolve_with_default ... ok [INFO] [stdout] test dynamic_shape::tests::test_symdim_symbolic_unbound ... ok [INFO] [stdout] test dynamic_shape::tests::test_symdim_unify ... ok [INFO] [stdout] test dynamic_shape::tests::test_transformer_shape_pattern ... ok [INFO] [stdout] test dynamic_shape::tests::test_symdim_from ... ok [INFO] [stdout] test layout::tests::test_transpose_layout ... ok [INFO] [stdout] test dynamic_shape::tests::test_symdim_symbolic_bound ... ok [INFO] [stdout] test layout::tests::test_transpose_indices ... ok [INFO] [stdout] test layout::tests::test_contiguous_layout ... ok [INFO] [stdout] test layout::tests::test_flat_index ... ok [INFO] [stdout] test layout::tests::test_narrow_out_of_bounds ... ok [INFO] [stdout] test dynamic_shape::tests::test_symdim_dynamic ... ok [INFO] [stdout] test shape::tests::test_3d_strides ... ok [INFO] [stdout] test dynamic_shape::tests::test_shape_guard_validate_and_bind ... ok [INFO] [stdout] test dynamic_shape::tests::test_symbolic_shape_broadcast_rank_extension ... ok [INFO] [stdout] test shape::tests::test_display ... ok [INFO] [stdout] test shape::tests::test_matrix_shape ... ok [INFO] [stdout] test layout::tests::test_contiguous_indices ... ok [INFO] [stdout] test shape::tests::test_scalar_shape ... ok [INFO] [stdout] test layout::tests::test_narrow ... ok [INFO] [stdout] test shape::tests::test_vector_shape ... ok [INFO] [stdout] test dynamic_shape::tests::test_shape_env_from_slice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests shrew_core [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/backprop.rs - backprop::checkpoint (line 1577) ... ignored [INFO] [stdout] test src/backprop.rs - backprop::checkpoint_sequential (line 1631) ... ignored [INFO] [stdout] test src/dynamic_shape.rs - dynamic_shape::ShapeEnv (line 402) ... ignored [INFO] [stdout] test src/dynamic_shape.rs - dynamic_shape::ShapeGuard (line 494) ... ignored [INFO] [stdout] test src/dynamic_shape.rs - dynamic_shape::SymbolicShape (line 173) ... ignored [INFO] [stdout] test src/tensor.rs - tensor::Tensor (line 73) ... ignored [INFO] [stdout] test src/tensor.rs - tensor::Tensor::argsort (line 733) ... ignored [INFO] [stdout] test src/tensor.rs - tensor::Tensor::backward (line 2214) ... ignored [INFO] [stdout] test src/tensor.rs - tensor::Tensor::cumsum (line 646) ... ignored [INFO] [stdout] test src/tensor.rs - tensor::Tensor::eye (line 383) ... ignored [INFO] [stdout] test src/tensor.rs - tensor::Tensor::linspace (line 359) ... ignored [INFO] [stdout] test src/tensor.rs - tensor::Tensor::sort (line 681) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 12 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4e701cb877be4682f86a49b1c54e844c3aba21a89b9bdf41a38e20e5e19c92ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e701cb877be4682f86a49b1c54e844c3aba21a89b9bdf41a38e20e5e19c92ed", kill_on_drop: false }` [INFO] [stdout] 4e701cb877be4682f86a49b1c54e844c3aba21a89b9bdf41a38e20e5e19c92ed