[INFO] fetching crate small_matrix 0.5.0... [INFO] testing small_matrix-0.5.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate small_matrix 0.5.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate small_matrix 0.5.0 [INFO] finished tweaking crates.io crate small_matrix 0.5.0 [INFO] tweaked toml for crates.io crate small_matrix 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate small_matrix 0.5.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate small_matrix 0.5.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42724f0d9b7db24e18e4351d23b51d85d740642bddcf85c727a2ea44a094ec06 [INFO] running `Command { std: "docker" "start" "-a" "42724f0d9b7db24e18e4351d23b51d85d740642bddcf85c727a2ea44a094ec06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42724f0d9b7db24e18e4351d23b51d85d740642bddcf85c727a2ea44a094ec06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42724f0d9b7db24e18e4351d23b51d85d740642bddcf85c727a2ea44a094ec06", kill_on_drop: false }` [INFO] [stdout] 42724f0d9b7db24e18e4351d23b51d85d740642bddcf85c727a2ea44a094ec06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99e20237e1fa0ae910d9f5eee0ebeca64e551d884a962892063794af3f899ccc [INFO] running `Command { std: "docker" "start" "-a" "99e20237e1fa0ae910d9f5eee0ebeca64e551d884a962892063794af3f899ccc", kill_on_drop: false }` [INFO] [stderr] Compiling small_matrix v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "99e20237e1fa0ae910d9f5eee0ebeca64e551d884a962892063794af3f899ccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99e20237e1fa0ae910d9f5eee0ebeca64e551d884a962892063794af3f899ccc", kill_on_drop: false }` [INFO] [stdout] 99e20237e1fa0ae910d9f5eee0ebeca64e551d884a962892063794af3f899ccc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf3e28fa086a22c04699e7799b0f0f2b19ec096770a2b20e5c743a337c253df1 [INFO] running `Command { std: "docker" "start" "-a" "bf3e28fa086a22c04699e7799b0f0f2b19ec096770a2b20e5c743a337c253df1", kill_on_drop: false }` [INFO] [stderr] Compiling small_matrix v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "bf3e28fa086a22c04699e7799b0f0f2b19ec096770a2b20e5c743a337c253df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf3e28fa086a22c04699e7799b0f0f2b19ec096770a2b20e5c743a337c253df1", kill_on_drop: false }` [INFO] [stdout] bf3e28fa086a22c04699e7799b0f0f2b19ec096770a2b20e5c743a337c253df1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 86bb4b6d8b37d7e4d67a3413b19758d5c9cd996d74a68ae65bfad0cfc6cd2d97 [INFO] running `Command { std: "docker" "start" "-a" "86bb4b6d8b37d7e4d67a3413b19758d5c9cd996d74a68ae65bfad0cfc6cd2d97", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/small_matrix-864166d7c4bf3750) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/small_matrix-ccacdd4e1b6dc381) [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] [stderr] Running tests/unit_tests.rs (/opt/rustwide/target/debug/deps/unit_tests-a0cba91bb4a1ae15) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::e2_vector_matrix_multiplication ... ok [INFO] [stdout] test tests::e3_vector_matrix_multiplication ... ok [INFO] [stdout] test tests::i_3_test ... ok [INFO] [stdout] test tests::i_4_test ... ok [INFO] [stdout] test tests::i_2_test ... ok [INFO] [stdout] test tests::r180_2_test ... ok [INFO] [stdout] test tests::r270_2_test ... ok [INFO] [stdout] test tests::r90_2_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests small_matrix [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/matrix.rs - matrix::Matrix::fill (line 113) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::new (line 82) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix (line 63) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::zeros (line 98) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::get (line 143) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::swap_rows (line 195) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::for_each (line 215) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::size (line 127) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::transpose (line 164) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "86bb4b6d8b37d7e4d67a3413b19758d5c9cd996d74a68ae65bfad0cfc6cd2d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86bb4b6d8b37d7e4d67a3413b19758d5c9cd996d74a68ae65bfad0cfc6cd2d97", kill_on_drop: false }` [INFO] [stdout] 86bb4b6d8b37d7e4d67a3413b19758d5c9cd996d74a68ae65bfad0cfc6cd2d97