[INFO] fetching crate small_matrix 0.5.0...
[INFO] testing small_matrix-0.5.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate small_matrix 0.5.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate small_matrix 0.5.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-99/source/Cargo.toml
[INFO] crate crates.io crate small_matrix 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21a3d8833e16969982cd7e76f82a95b17ffbbca5af9faab8b9ad3ee8b21d834a
[INFO] running `Command { std: "docker" "start" "-a" "21a3d8833e16969982cd7e76f82a95b17ffbbca5af9faab8b9ad3ee8b21d834a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21a3d8833e16969982cd7e76f82a95b17ffbbca5af9faab8b9ad3ee8b21d834a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a3d8833e16969982cd7e76f82a95b17ffbbca5af9faab8b9ad3ee8b21d834a", kill_on_drop: false }`
[INFO] [stdout] 21a3d8833e16969982cd7e76f82a95b17ffbbca5af9faab8b9ad3ee8b21d834a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e656e221c841f74cc431fd669efc96402db1b2f82b52e6ddadfd967fee8922
[INFO] running `Command { std: "docker" "start" "-a" "50e656e221c841f74cc431fd669efc96402db1b2f82b52e6ddadfd967fee8922", kill_on_drop: false }`
[INFO] [stderr]    Compiling small_matrix v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "50e656e221c841f74cc431fd669efc96402db1b2f82b52e6ddadfd967fee8922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e656e221c841f74cc431fd669efc96402db1b2f82b52e6ddadfd967fee8922", kill_on_drop: false }`
[INFO] [stdout] 50e656e221c841f74cc431fd669efc96402db1b2f82b52e6ddadfd967fee8922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59bb835d3f2d7eea112013c72e95891a8bce530de8a52f60003daaa7bd7c02a4
[INFO] running `Command { std: "docker" "start" "-a" "59bb835d3f2d7eea112013c72e95891a8bce530de8a52f60003daaa7bd7c02a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling small_matrix v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "59bb835d3f2d7eea112013c72e95891a8bce530de8a52f60003daaa7bd7c02a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59bb835d3f2d7eea112013c72e95891a8bce530de8a52f60003daaa7bd7c02a4", kill_on_drop: false }`
[INFO] [stdout] 59bb835d3f2d7eea112013c72e95891a8bce530de8a52f60003daaa7bd7c02a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 019550e9836a2cad83b814341a19b5433f21ae8f78a5362bc242203d03638f93
[INFO] running `Command { std: "docker" "start" "-a" "019550e9836a2cad83b814341a19b5433f21ae8f78a5362bc242203d03638f93", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [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]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/small_matrix-1b2f370e729b9118)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/small_matrix-0d8bf3280c536618)
[INFO] [stderr]      Running tests/unit_tests.rs (/opt/rustwide/target/debug/deps/unit_tests-affa8f8d4b4b35da)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::i_2_test ... ok
[INFO] [stdout] test tests::e3_vector_matrix_multiplication ... ok
[INFO] [stdout] test tests::e2_vector_matrix_multiplication ... ok
[INFO] [stdout] test tests::i_3_test ... ok
[INFO] [stdout] test tests::r180_2_test ... ok
[INFO] [stdout] test tests::r90_2_test ... ok
[INFO] [stdout] test tests::i_4_test ... ok
[INFO] [stdout] test tests::r270_2_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests small_matrix
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<M,N>::fill (line 113) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<M,N>::zeros (line 98) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<M,N>::for_each (line 215) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<M,N>::size (line 127) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix (line 63) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<M,N>::transpose (line 164) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<M,N>::new (line 82) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<M,N>::swap_rows (line 195) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<M,N>::get (line 143) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "019550e9836a2cad83b814341a19b5433f21ae8f78a5362bc242203d03638f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019550e9836a2cad83b814341a19b5433f21ae8f78a5362bc242203d03638f93", kill_on_drop: false }`
[INFO] [stdout] 019550e9836a2cad83b814341a19b5433f21ae8f78a5362bc242203d03638f93