[INFO] fetching crate tinymatrix 0.1.0...
[INFO] testing tinymatrix-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tinymatrix 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tinymatrix 0.1.0
[INFO] finished tweaking crates.io crate tinymatrix 0.1.0
[INFO] tweaked toml for crates.io crate tinymatrix 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinymatrix 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bda302d230e86a89232724a57f0411272302c995b7438f5edd69b02e94c11c9
[INFO] running `Command { std: "docker" "start" "-a" "9bda302d230e86a89232724a57f0411272302c995b7438f5edd69b02e94c11c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bda302d230e86a89232724a57f0411272302c995b7438f5edd69b02e94c11c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bda302d230e86a89232724a57f0411272302c995b7438f5edd69b02e94c11c9", kill_on_drop: false }`
[INFO] [stdout] 9bda302d230e86a89232724a57f0411272302c995b7438f5edd69b02e94c11c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b183aa9bfcbfa3643780c8d7f63ebea014da09d0f99f92d29e32e056504f5724
[INFO] running `Command { std: "docker" "start" "-a" "b183aa9bfcbfa3643780c8d7f63ebea014da09d0f99f92d29e32e056504f5724", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinymatrix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "b183aa9bfcbfa3643780c8d7f63ebea014da09d0f99f92d29e32e056504f5724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b183aa9bfcbfa3643780c8d7f63ebea014da09d0f99f92d29e32e056504f5724", kill_on_drop: false }`
[INFO] [stdout] b183aa9bfcbfa3643780c8d7f63ebea014da09d0f99f92d29e32e056504f5724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 098542b51a60a85ae3178a84548b897417189b28b14699815a67e2f1c43ac01d
[INFO] running `Command { std: "docker" "start" "-a" "098542b51a60a85ae3178a84548b897417189b28b14699815a67e2f1c43ac01d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinymatrix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "098542b51a60a85ae3178a84548b897417189b28b14699815a67e2f1c43ac01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098542b51a60a85ae3178a84548b897417189b28b14699815a67e2f1c43ac01d", kill_on_drop: false }`
[INFO] [stdout] 098542b51a60a85ae3178a84548b897417189b28b14699815a67e2f1c43ac01d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebc92093d193ab414457f5034f60704944dc72fc2d38759d6269e79885cb8d94
[INFO] running `Command { std: "docker" "start" "-a" "ebc92093d193ab414457f5034f60704944dc72fc2d38759d6269e79885cb8d94", 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/tinymatrix-1e77fd63dfe0228c)
[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]    Doc-tests tinymatrix
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - Matrix::print_matrix (line 340) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::get (line 58) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::identity (line 311) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::is_l_triangular (line 182) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::is_u_triangular (line 150) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::is_squared (line 94) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::concat_cols (line 260) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::main_diagonal (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::new (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::concat_rows (line 216) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::set (line 79) ... ok
[INFO] [stdout] test src/lib.rs - Matrix::from_vector (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ebc92093d193ab414457f5034f60704944dc72fc2d38759d6269e79885cb8d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc92093d193ab414457f5034f60704944dc72fc2d38759d6269e79885cb8d94", kill_on_drop: false }`
[INFO] [stdout] ebc92093d193ab414457f5034f60704944dc72fc2d38759d6269e79885cb8d94