[INFO] fetching crate mtrs 0.2.0... [INFO] testing mtrs-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate mtrs 0.2.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate mtrs 0.2.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mtrs 0.2.0 [INFO] finished tweaking crates.io crate mtrs 0.2.0 [INFO] tweaked toml for crates.io crate mtrs 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d8ca5a144fddd5688748302908fcc161f450ad47bef66998bd3c5efb73a246e [INFO] running `Command { std: "docker" "start" "-a" "8d8ca5a144fddd5688748302908fcc161f450ad47bef66998bd3c5efb73a246e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d8ca5a144fddd5688748302908fcc161f450ad47bef66998bd3c5efb73a246e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d8ca5a144fddd5688748302908fcc161f450ad47bef66998bd3c5efb73a246e", kill_on_drop: false }` [INFO] [stdout] 8d8ca5a144fddd5688748302908fcc161f450ad47bef66998bd3c5efb73a246e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24a25f648094d7bfdc35bec41a7ef2f617fa24af8ec17108bd58cec96e795a0f [INFO] running `Command { std: "docker" "start" "-a" "24a25f648094d7bfdc35bec41a7ef2f617fa24af8ec17108bd58cec96e795a0f", 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] [stderr] Compiling mtrs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "24a25f648094d7bfdc35bec41a7ef2f617fa24af8ec17108bd58cec96e795a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24a25f648094d7bfdc35bec41a7ef2f617fa24af8ec17108bd58cec96e795a0f", kill_on_drop: false }` [INFO] [stdout] 24a25f648094d7bfdc35bec41a7ef2f617fa24af8ec17108bd58cec96e795a0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dca96cbce5edbf932d1112867f9a1f36ce606757fe90fed8f20e2251e4878e8 [INFO] running `Command { std: "docker" "start" "-a" "4dca96cbce5edbf932d1112867f9a1f36ce606757fe90fed8f20e2251e4878e8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling mtrs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 35.53s [INFO] running `Command { std: "docker" "inspect" "4dca96cbce5edbf932d1112867f9a1f36ce606757fe90fed8f20e2251e4878e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dca96cbce5edbf932d1112867f9a1f36ce606757fe90fed8f20e2251e4878e8", kill_on_drop: false }` [INFO] [stdout] 4dca96cbce5edbf932d1112867f9a1f36ce606757fe90fed8f20e2251e4878e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3685f6ccf592196b25cd94a7f6cfbdc51ffb2348541dba8966e93f31a84b2b0 [INFO] running `Command { std: "docker" "start" "-a" "f3685f6ccf592196b25cd94a7f6cfbdc51ffb2348541dba8966e93f31a84b2b0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mtrs-7d950624d300844e) [INFO] [stdout] running 7 tests [INFO] [stderr] Doc-tests mtrs [INFO] [stdout] test impls::math::math_tests::test_ops ... ok [INFO] [stdout] test main_tests::test_values ... ok [INFO] [stdout] test matrix::matrix_tests::test_diagonal ... ok [INFO] [stdout] test matrix::matrix_tests::test_resize ... ok [INFO] [stdout] test matrix::matrix_tests::test_cols ... ok [INFO] [stdout] test matrix::matrix_tests::test_empty_matrix ... ok [INFO] [stdout] test matrix::matrix_tests::test_erase ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test src/matrix.rs - matrix::Matrix::set (line 230) ... ok [INFO] [stdout] test src/math.rs - math::Matrix::determinant (line 86) ... ok [INFO] [stdout] test src/math.rs - math::Matrix::scalar_div (line 73) ... ok [INFO] [stdout] test src/macros.rs - matrix (line 2) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::get_col (line 169) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::size (line 107) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::cols (line 194) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::from_slice (line 47) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::diag (line 89) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::from_vec (line 34) ... ok [INFO] [stdout] test src/math.rs - math::Matrix::transpose (line 8) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::as_vec (line 145) ... ok [INFO] [stdout] test src/lib.rs - Matrix (line 27) ... ok [INFO] [stdout] test src/math.rs - math::Matrix::scalar_mul (line 60) ... ok [INFO] [stdout] test src/math.rs - math::Matrix::scalar_add (line 34) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::ones (line 75) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::resize (line 251) ... ok [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::get (line 214) ... ok [INFO] [stdout] test src/math.rs - math::Matrix::inverse (line 152) ... ok [INFO] [stdout] test src/math.rs - math::Matrix::scalar_sub (line 47) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::identity (line 21) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::zeros (line 61) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f3685f6ccf592196b25cd94a7f6cfbdc51ffb2348541dba8966e93f31a84b2b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3685f6ccf592196b25cd94a7f6cfbdc51ffb2348541dba8966e93f31a84b2b0", kill_on_drop: false }` [INFO] [stdout] f3685f6ccf592196b25cd94a7f6cfbdc51ffb2348541dba8966e93f31a84b2b0