[INFO] fetching crate rust-tensors 0.4.0... [INFO] testing rust-tensors-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate rust-tensors 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate rust-tensors 0.4.0 [INFO] finished tweaking crates.io crate rust-tensors 0.4.0 [INFO] tweaked toml for crates.io crate rust-tensors 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-tensors 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 rust-tensors 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6d8f1ca158bd5f1e9087b6a8f0ef4ea58c9458281e6a88014082a2ee8d12dedc [INFO] running `Command { std: "docker" "start" "-a" "6d8f1ca158bd5f1e9087b6a8f0ef4ea58c9458281e6a88014082a2ee8d12dedc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d8f1ca158bd5f1e9087b6a8f0ef4ea58c9458281e6a88014082a2ee8d12dedc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d8f1ca158bd5f1e9087b6a8f0ef4ea58c9458281e6a88014082a2ee8d12dedc", kill_on_drop: false }` [INFO] [stdout] 6d8f1ca158bd5f1e9087b6a8f0ef4ea58c9458281e6a88014082a2ee8d12dedc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d26cc605c7efabcda74a0349496809c8569c0253504b60698bf6942084111cfb [INFO] running `Command { std: "docker" "start" "-a" "d26cc605c7efabcda74a0349496809c8569c0253504b60698bf6942084111cfb", kill_on_drop: false }` [INFO] [stderr] Compiling rust-tensors v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "d26cc605c7efabcda74a0349496809c8569c0253504b60698bf6942084111cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d26cc605c7efabcda74a0349496809c8569c0253504b60698bf6942084111cfb", kill_on_drop: false }` [INFO] [stdout] d26cc605c7efabcda74a0349496809c8569c0253504b60698bf6942084111cfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7b59d1706b650c14a5244845da1d5fb16afaeed0ff5ff55fb52cd9ff2afe90cd [INFO] running `Command { std: "docker" "start" "-a" "7b59d1706b650c14a5244845da1d5fb16afaeed0ff5ff55fb52cd9ff2afe90cd", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling zerocopy v0.8.28 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling proptest v1.9.0 [INFO] [stderr] Compiling rust-tensors v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.98s [INFO] running `Command { std: "docker" "inspect" "7b59d1706b650c14a5244845da1d5fb16afaeed0ff5ff55fb52cd9ff2afe90cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b59d1706b650c14a5244845da1d5fb16afaeed0ff5ff55fb52cd9ff2afe90cd", kill_on_drop: false }` [INFO] [stdout] 7b59d1706b650c14a5244845da1d5fb16afaeed0ff5ff55fb52cd9ff2afe90cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 864bdde936be5657a453622f3fdaebe1066676fb344d894559695d6dabccdc8f [INFO] running `Command { std: "docker" "start" "-a" "864bdde936be5657a453622f3fdaebe1066676fb344d894559695d6dabccdc8f", 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/rust_tensors-f30786c074265d9a) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test matrix::tests::address_iterator_test ... ok [INFO] [stdout] test matrix::tests::display_test ... ok [INFO] [stdout] test matrix::tests::parse_test ... ok [INFO] [stdout] test matrix_address::tests::arithmetic_test ... ok [INFO] [stdout] test matrix::tests::equality_test ... ok [INFO] [stdout] test matrix::tests::get_test ... ok [INFO] [stdout] test address_iterator::tests::address_iterator_test ... ok [INFO] [stdout] test matrix::tests::set_test ... ok [INFO] [stdout] test matrix::tests::address_sugar_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] [stderr] Doc-tests rust_tensors [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/matrix.rs - matrix::Matrix::parse_matrix (line 120) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::to_display_string (line 69) ... ok [INFO] [stdout] test src/matrix_address.rs - matrix_address::MatrixAddress::scale (line 21) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::new (line 26) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.81s; merged doctests compilation took 0.59s [INFO] running `Command { std: "docker" "inspect" "864bdde936be5657a453622f3fdaebe1066676fb344d894559695d6dabccdc8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "864bdde936be5657a453622f3fdaebe1066676fb344d894559695d6dabccdc8f", kill_on_drop: false }` [INFO] [stdout] 864bdde936be5657a453622f3fdaebe1066676fb344d894559695d6dabccdc8f