[INFO] fetching crate nd_matrix 0.3.0...
[INFO] testing nd_matrix-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate nd_matrix 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nd_matrix 0.3.0
[INFO] finished tweaking crates.io crate nd_matrix 0.3.0
[INFO] tweaked toml for crates.io crate nd_matrix 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nd_matrix 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f64a5247520ad915790c0580875117269c75fdc8dac947445878574e1dd60c66
[INFO] running `Command { std: "docker" "start" "-a" "f64a5247520ad915790c0580875117269c75fdc8dac947445878574e1dd60c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f64a5247520ad915790c0580875117269c75fdc8dac947445878574e1dd60c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64a5247520ad915790c0580875117269c75fdc8dac947445878574e1dd60c66", kill_on_drop: false }`
[INFO] [stdout] f64a5247520ad915790c0580875117269c75fdc8dac947445878574e1dd60c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 411cab9c5936d77b0d41a66f3114b5012b35e6e7c63ff5f50fde077c72a68d79
[INFO] running `Command { std: "docker" "start" "-a" "411cab9c5936d77b0d41a66f3114b5012b35e6e7c63ff5f50fde077c72a68d79", kill_on_drop: false }`
[INFO] [stderr]    Compiling nd_matrix v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "411cab9c5936d77b0d41a66f3114b5012b35e6e7c63ff5f50fde077c72a68d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "411cab9c5936d77b0d41a66f3114b5012b35e6e7c63ff5f50fde077c72a68d79", kill_on_drop: false }`
[INFO] [stdout] 411cab9c5936d77b0d41a66f3114b5012b35e6e7c63ff5f50fde077c72a68d79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 02c31d2c85819c4713d2be2ed4e739073d61eab4ef14be4d77f0196e0687c4ec
[INFO] running `Command { std: "docker" "start" "-a" "02c31d2c85819c4713d2be2ed4e739073d61eab4ef14be4d77f0196e0687c4ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling nd_matrix v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "02c31d2c85819c4713d2be2ed4e739073d61eab4ef14be4d77f0196e0687c4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c31d2c85819c4713d2be2ed4e739073d61eab4ef14be4d77f0196e0687c4ec", kill_on_drop: false }`
[INFO] [stdout] 02c31d2c85819c4713d2be2ed4e739073d61eab4ef14be4d77f0196e0687c4ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bc7dfc489e412c121fba76cdc36363cb94b0944b7820e55ea2ab894674428101
[INFO] running `Command { std: "docker" "start" "-a" "bc7dfc489e412c121fba76cdc36363cb94b0944b7820e55ea2ab894674428101", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nd_matrix-088dacfbb694d216)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test matrix::tests::dimension_offsets ... ok
[INFO] [stdout] test matrix::tests::dimension_offsets_getter ... ok
[INFO] [stdout] test matrix::tests::dimensions_getter ... ok
[INFO] [stdout] test matrix::tests::fill ... ok
[INFO] [stdout] test matrix::tests::fill_with ... ok
[INFO] [stdout] test matrix::tests::get ... ok
[INFO] [stdout] test matrix::tests::get_mut ... ok
[INFO] [stdout] test matrix::tests::index_point ... ok
[INFO] [stdout] test matrix::tests::index_point_mut ... ok
[INFO] [stdout] test matrix::tests::index_usize ... ok
[INFO] [stdout] test matrix::tests::index_usize_mut ... ok
[INFO] [stdout] test matrix::tests::into_iter_mut_ref ... ok
[INFO] [stdout] test matrix::tests::matrix_getter ... ok
[INFO] [stdout] test matrix::tests::to_point ... ok
[INFO] [stdout] test point::tests::index_mut ... ok
[INFO] [stdout] test point::tests::coordinates_mut ... ok
[INFO] [stdout] test point::tests::from ... ok
[INFO] [stdout] test point::tests::into_iter ... ok
[INFO] [stdout] test point::tests::into_iter_mut_ref ... ok
[INFO] [stdout] test point::tests::into_iter_ref ... ok
[INFO] [stdout] test matrix::tests::into_iter ... ok
[INFO] [stdout] test matrix::tests::matrix_mut_getter ... ok
[INFO] [stdout] test point::tests::coordinates ... ok
[INFO] [stdout] test matrix::tests::into_iter_ref ... ok
[INFO] [stdout] test matrix::tests::to_index ... ok
[INFO] [stdout] test point::tests::index ... ok
[INFO] [stderr]    Doc-tests nd_matrix
[INFO] [stdout] test matrix::tests::index_point_mut_out_of_bounds - should panic ... ok
[INFO] [stdout] test matrix::tests::index_point_out_of_bounds - should panic ... ok
[INFO] [stdout] test matrix::tests::index_usize_mut_out_of_bounds - should panic ... ok
[INFO] [stdout] test matrix::tests::index_usize_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] running `Command { std: "docker" "inspect" "bc7dfc489e412c121fba76cdc36363cb94b0944b7820e55ea2ab894674428101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc7dfc489e412c121fba76cdc36363cb94b0944b7820e55ea2ab894674428101", kill_on_drop: false }`
[INFO] [stdout] bc7dfc489e412c121fba76cdc36363cb94b0944b7820e55ea2ab894674428101