[INFO] fetching crate mlx-ops 0.1.0... [INFO] testing mlx-ops-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate mlx-ops 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate mlx-ops 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mlx-ops 0.1.0 [INFO] tweaked toml for crates.io crate mlx-ops 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mlx-ops 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 mlx-ops 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] 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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f5b91eca36b5cdd3e2435d1ef2a45989840e2553e80b4485065078f3735a535 [INFO] running `Command { std: "docker" "start" "-a" "9f5b91eca36b5cdd3e2435d1ef2a45989840e2553e80b4485065078f3735a535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f5b91eca36b5cdd3e2435d1ef2a45989840e2553e80b4485065078f3735a535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f5b91eca36b5cdd3e2435d1ef2a45989840e2553e80b4485065078f3735a535", kill_on_drop: false }` [INFO] [stdout] 9f5b91eca36b5cdd3e2435d1ef2a45989840e2553e80b4485065078f3735a535 [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=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] f458873e358ac4012e46c80bf93e7dafda2e8bc61948212abe6481142823817d [INFO] running `Command { std: "docker" "start" "-a" "f458873e358ac4012e46c80bf93e7dafda2e8bc61948212abe6481142823817d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.115 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling mlx-core v0.1.0 [INFO] [stderr] Compiling mlx-ops v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.56s [INFO] running `Command { std: "docker" "inspect" "f458873e358ac4012e46c80bf93e7dafda2e8bc61948212abe6481142823817d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f458873e358ac4012e46c80bf93e7dafda2e8bc61948212abe6481142823817d", kill_on_drop: false }` [INFO] [stdout] f458873e358ac4012e46c80bf93e7dafda2e8bc61948212abe6481142823817d [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=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] 3a945b2f9ab6f5a1ab8e07958b922b696f10c0f3c49fa79ebd1397b8bc4ba36e [INFO] running `Command { std: "docker" "start" "-a" "3a945b2f9ab6f5a1ab8e07958b922b696f10c0f3c49fa79ebd1397b8bc4ba36e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling zerocopy v0.8.39 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling regex-syntax v0.8.9 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling tempfile v3.25.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling proptest v1.10.0 [INFO] [stderr] Compiling mlx-ops v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.22s [INFO] running `Command { std: "docker" "inspect" "3a945b2f9ab6f5a1ab8e07958b922b696f10c0f3c49fa79ebd1397b8bc4ba36e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a945b2f9ab6f5a1ab8e07958b922b696f10c0f3c49fa79ebd1397b8bc4ba36e", kill_on_drop: false }` [INFO] [stdout] 3a945b2f9ab6f5a1ab8e07958b922b696f10c0f3c49fa79ebd1397b8bc4ba36e [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=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] 55b5b6faf6dac97295f72dfaf898f3b9da0fdf099a63e0638b5bdbeddc6b9eb9 [INFO] running `Command { std: "docker" "start" "-a" "55b5b6faf6dac97295f72dfaf898f3b9da0fdf099a63e0638b5bdbeddc6b9eb9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mlx_ops-5461726493c31900) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test broadcast::tests::test_same_shapes ... ok [INFO] [stdout] test broadcast::tests::test_higher_rank ... ok [INFO] [stdout] test dtype_promotion::tests::test_same_dtype ... ok [INFO] [stdout] test shape_inference::tests::test_layer_norm_preserves_shape ... ok [INFO] [stdout] test dtype_promotion::tests::test_int_float_promotion ... ok [INFO] [stdout] test dtype_promotion::tests::test_int_promotion ... ok [INFO] [stdout] test dtype_promotion::tests::test_is_float ... ok [INFO] [stdout] test shape_inference::tests::test_binary_incompatible ... ok [INFO] [stdout] test shape_inference::tests::test_matmul ... ok [INFO] [stdout] test shape_inference::tests::test_matmul_mismatch ... ok [INFO] [stdout] test broadcast::tests::test_rank_extension ... ok [INFO] [stdout] test shape_inference::tests::test_reshape ... ok [INFO] [stdout] test shape_inference::tests::test_reshape_validation ... ok [INFO] [stdout] test shape_inference::tests::test_softmax_preserves_shape ... ok [INFO] [stdout] test shape_inference::tests::test_sum_all ... ok [INFO] [stdout] test shape_inference::tests::test_sum_negative_axis ... ok [INFO] [stdout] test shape_inference::tests::test_transpose_default ... ok [INFO] [stdout] test shape_inference::tests::test_transpose_custom ... ok [INFO] [stdout] test shape_inference::tests::test_unary_preserves_shape ... ok [INFO] [stdout] test shape_inference::tests::test_transpose_validation ... ok [INFO] [stdout] test broadcast::tests::test_one_broadcast ... ok [INFO] [stdout] test shape_inference::tests::test_binary_same_shape ... ok [INFO] [stdout] test broadcast::tests::test_scalar_broadcast ... ok [INFO] [stdout] test shape_inference::tests::test_binary_broadcast ... ok [INFO] [stdout] test shape_inference::tests::test_sum_axis ... ok [INFO] [stdout] test dtype_promotion::tests::test_float_promotion ... ok [INFO] [stderr] Running tests/proptest_shapes.rs (/opt/rustwide/target/debug/deps/proptest_shapes-84417772d9f5f913) [INFO] [stdout] test broadcast::tests::test_incompatible ... ok [INFO] [stdout] test dtype_promotion::tests::test_symmetry ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test matmul_shape_correct ... ok [INFO] [stdout] test softmax_preserves_shape ... ok [INFO] [stdout] test broadcast_scalar ... ok [INFO] [stdout] test promote_is_upper_bound ... ok [INFO] [stdout] test broadcast_result_rank ... ok [INFO] [stdout] test broadcast_self_identity ... ok [INFO] [stdout] test matmul_mismatch_fails ... ok [INFO] [stdout] test transpose_preserves_numel ... ok [INFO] [stdout] test norm_preserves_shape ... ok [INFO] [stdout] test promote_with_f32 ... ok [INFO] [stdout] test broadcast_commutative ... ok [INFO] [stdout] test unary_preserves_shape ... ok [INFO] [stdout] test sum_all_is_scalar ... ok [INFO] [stdout] test promote_self_identity ... ok [INFO] [stdout] test sum_axis_removes_one_dim ... ok [INFO] [stdout] test broadcast_valid_pairs ... ok [INFO] [stdout] test broadcast_dims_at_least_inputs ... ok [INFO] [stdout] test transpose_reverses ... ok [INFO] [stdout] test promote_at_least_as_wide ... ok [INFO] [stdout] test promote_commutative ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Doc-tests mlx_ops [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" "55b5b6faf6dac97295f72dfaf898f3b9da0fdf099a63e0638b5bdbeddc6b9eb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55b5b6faf6dac97295f72dfaf898f3b9da0fdf099a63e0638b5bdbeddc6b9eb9", kill_on_drop: false }` [INFO] [stdout] 55b5b6faf6dac97295f72dfaf898f3b9da0fdf099a63e0638b5bdbeddc6b9eb9