[INFO] fetching crate small_matrix 0.5.0... [INFO] testing small_matrix-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate small_matrix 0.5.0 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate small_matrix 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02d6c6d68ff804a18469c44f93a4a9994f185ab5473122287642f8b62227b341 [INFO] running `Command { std: "docker" "start" "-a" "02d6c6d68ff804a18469c44f93a4a9994f185ab5473122287642f8b62227b341", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02d6c6d68ff804a18469c44f93a4a9994f185ab5473122287642f8b62227b341", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02d6c6d68ff804a18469c44f93a4a9994f185ab5473122287642f8b62227b341", kill_on_drop: false }` [INFO] [stdout] 02d6c6d68ff804a18469c44f93a4a9994f185ab5473122287642f8b62227b341 [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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e98b8b68bd6717cdf32c1615235fe10a82fc0520562b9962a4fdf080568496b [INFO] running `Command { std: "docker" "start" "-a" "2e98b8b68bd6717cdf32c1615235fe10a82fc0520562b9962a4fdf080568496b", 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 0.17s [INFO] running `Command { std: "docker" "inspect" "2e98b8b68bd6717cdf32c1615235fe10a82fc0520562b9962a4fdf080568496b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e98b8b68bd6717cdf32c1615235fe10a82fc0520562b9962a4fdf080568496b", kill_on_drop: false }` [INFO] [stdout] 2e98b8b68bd6717cdf32c1615235fe10a82fc0520562b9962a4fdf080568496b [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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb53756cd9731a7abaca5c0112d164f9e15ea6af8f18f1251e9fa7e2b99cc9ee [INFO] running `Command { std: "docker" "start" "-a" "bb53756cd9731a7abaca5c0112d164f9e15ea6af8f18f1251e9fa7e2b99cc9ee", 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 0.17s [INFO] running `Command { std: "docker" "inspect" "bb53756cd9731a7abaca5c0112d164f9e15ea6af8f18f1251e9fa7e2b99cc9ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb53756cd9731a7abaca5c0112d164f9e15ea6af8f18f1251e9fa7e2b99cc9ee", kill_on_drop: false }` [INFO] [stdout] bb53756cd9731a7abaca5c0112d164f9e15ea6af8f18f1251e9fa7e2b99cc9ee [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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f8a4494cdc32fbcea150c9ba694c80fd2fb8a106076db25e0b5f2fba1aad9d7d [INFO] running `Command { std: "docker" "start" "-a" "f8a4494cdc32fbcea150c9ba694c80fd2fb8a106076db25e0b5f2fba1aad9d7d", 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-d542739b0c9a0ddf) [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-baf0e4dd22acfd07) [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-454245c121a9c244) [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_2_test ... ok [INFO] [stdout] test tests::i_3_test ... ok [INFO] [stdout] test tests::i_4_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::zeros (line 98) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::get (line 143) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::fill (line 113) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix (line 63) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::new (line 82) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::size (line 127) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::for_each (line 215) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::swap_rows (line 195) ... 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 0.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f8a4494cdc32fbcea150c9ba694c80fd2fb8a106076db25e0b5f2fba1aad9d7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8a4494cdc32fbcea150c9ba694c80fd2fb8a106076db25e0b5f2fba1aad9d7d", kill_on_drop: false }` [INFO] [stdout] f8a4494cdc32fbcea150c9ba694c80fd2fb8a106076db25e0b5f2fba1aad9d7d