[INFO] fetching crate mlx-ops 0.1.0... [INFO] testing mlx-ops-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate mlx-ops 0.1.0 into /workspace/builds/worker-7-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mlx-ops 0.1.0 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 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] da09c477a85d5902d3cab1bf143696352321b6bd2d963b83ba5674aa1d53baaf [INFO] running `Command { std: "docker" "start" "-a" "da09c477a85d5902d3cab1bf143696352321b6bd2d963b83ba5674aa1d53baaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da09c477a85d5902d3cab1bf143696352321b6bd2d963b83ba5674aa1d53baaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da09c477a85d5902d3cab1bf143696352321b6bd2d963b83ba5674aa1d53baaf", kill_on_drop: false }` [INFO] [stdout] da09c477a85d5902d3cab1bf143696352321b6bd2d963b83ba5674aa1d53baaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 35ab11e7a0aa1f9145544d8cc6cbf7e483a6e36fd8015d9fa88ffb8d247509f4 [INFO] running `Command { std: "docker" "start" "-a" "35ab11e7a0aa1f9145544d8cc6cbf7e483a6e36fd8015d9fa88ffb8d247509f4", 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 4.59s [INFO] running `Command { std: "docker" "inspect" "35ab11e7a0aa1f9145544d8cc6cbf7e483a6e36fd8015d9fa88ffb8d247509f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35ab11e7a0aa1f9145544d8cc6cbf7e483a6e36fd8015d9fa88ffb8d247509f4", kill_on_drop: false }` [INFO] [stdout] 35ab11e7a0aa1f9145544d8cc6cbf7e483a6e36fd8015d9fa88ffb8d247509f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e9a2c5017e044541d0038eeb64cd5622444632c5e47449d2a57819fd8ee76c44 [INFO] running `Command { std: "docker" "start" "-a" "e9a2c5017e044541d0038eeb64cd5622444632c5e47449d2a57819fd8ee76c44", 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 rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling tempfile v3.25.0 [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 15.54s [INFO] running `Command { std: "docker" "inspect" "e9a2c5017e044541d0038eeb64cd5622444632c5e47449d2a57819fd8ee76c44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9a2c5017e044541d0038eeb64cd5622444632c5e47449d2a57819fd8ee76c44", kill_on_drop: false }` [INFO] [stdout] e9a2c5017e044541d0038eeb64cd5622444632c5e47449d2a57819fd8ee76c44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f92166f2b431c6c3a39c8a178449c63a3e03c6c5a09c7c354b1069a3a9a9f20e [INFO] running `Command { std: "docker" "start" "-a" "f92166f2b431c6c3a39c8a178449c63a3e03c6c5a09c7c354b1069a3a9a9f20e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [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_higher_rank ... ok [INFO] [stdout] test broadcast::tests::test_incompatible ... ok [INFO] [stdout] test broadcast::tests::test_one_broadcast ... 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 broadcast::tests::test_same_shapes ... ok [INFO] [stdout] test broadcast::tests::test_rank_extension ... ok [INFO] [stdout] test dtype_promotion::tests::test_float_promotion ... ok [INFO] [stdout] test dtype_promotion::tests::test_same_dtype ... ok [INFO] [stdout] test dtype_promotion::tests::test_symmetry ... ok [INFO] [stdout] test shape_inference::tests::test_binary_incompatible ... ok [INFO] [stdout] test shape_inference::tests::test_binary_same_shape ... ok [INFO] [stdout] test shape_inference::tests::test_matmul ... ok [INFO] [stdout] test shape_inference::tests::test_matmul_mismatch ... 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_axis ... ok [INFO] [stdout] test shape_inference::tests::test_sum_negative_axis ... ok [INFO] [stdout] test shape_inference::tests::test_transpose_custom ... ok [INFO] [stdout] test shape_inference::tests::test_transpose_default ... ok [INFO] [stdout] test shape_inference::tests::test_transpose_validation ... ok [INFO] [stdout] test shape_inference::tests::test_unary_preserves_shape ... ok [INFO] [stdout] test shape_inference::tests::test_binary_broadcast ... 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_layer_norm_preserves_shape ... ok [INFO] [stdout] test broadcast::tests::test_scalar_broadcast ... ok [INFO] [stdout] test dtype_promotion::tests::test_is_float ... ok [INFO] [stderr] Running tests/proptest_shapes.rs (/opt/rustwide/target/debug/deps/proptest_shapes-84417772d9f5f913) [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test broadcast_result_rank ... ok [INFO] [stdout] test norm_preserves_shape ... ok [INFO] [stdout] test sum_all_is_scalar ... ok [INFO] [stdout] test broadcast_scalar ... ok [INFO] [stdout] test matmul_shape_correct ... ok [INFO] [stdout] test broadcast_dims_at_least_inputs ... ok [INFO] [stdout] test promote_with_f32 ... ok [INFO] [stdout] test transpose_preserves_numel ... ok [INFO] [stdout] test matmul_mismatch_fails ... ok [INFO] [stdout] test promote_is_upper_bound ... ok [INFO] [stdout] test softmax_preserves_shape ... ok [INFO] [stdout] test promote_self_identity ... ok [INFO] [stdout] test promote_commutative ... ok [INFO] [stdout] test broadcast_commutative ... ok [INFO] [stdout] test promote_at_least_as_wide ... ok [INFO] [stdout] test broadcast_valid_pairs ... ok [INFO] [stdout] test unary_preserves_shape ... ok [INFO] [stdout] test sum_axis_removes_one_dim ... ok [INFO] [stdout] test broadcast_self_identity ... ok [INFO] [stdout] test transpose_reverses ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [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" "f92166f2b431c6c3a39c8a178449c63a3e03c6c5a09c7c354b1069a3a9a9f20e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f92166f2b431c6c3a39c8a178449c63a3e03c6c5a09c7c354b1069a3a9a9f20e", kill_on_drop: false }` [INFO] [stdout] f92166f2b431c6c3a39c8a178449c63a3e03c6c5a09c7c354b1069a3a9a9f20e