[INFO] cloning repository https://github.com/ashfordneil/sudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ashfordneil/sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashfordneil%2Fsudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashfordneil%2Fsudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c59f3572168d4be94834cd4cba09ed82baa78a7
[INFO] testing ashfordneil/sudoku against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashfordneil%2Fsudoku" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ashfordneil/sudoku on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ashfordneil/sudoku
[INFO] finished tweaking git repo https://github.com/ashfordneil/sudoku
[INFO] tweaked toml for git repo https://github.com/ashfordneil/sudoku written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ashfordneil/sudoku already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17065e9ec11f59015335addcfe1e077e3437a1c22f539cbeb9277958b74cb126
[INFO] running `Command { std: "docker" "start" "-a" "17065e9ec11f59015335addcfe1e077e3437a1c22f539cbeb9277958b74cb126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17065e9ec11f59015335addcfe1e077e3437a1c22f539cbeb9277958b74cb126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17065e9ec11f59015335addcfe1e077e3437a1c22f539cbeb9277958b74cb126", kill_on_drop: false }`
[INFO] [stdout] 17065e9ec11f59015335addcfe1e077e3437a1c22f539cbeb9277958b74cb126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69789a6c0a6d1e7aacc3422b516ffc1be24932734cd6b6d4a6afeffef819e3d7
[INFO] running `Command { std: "docker" "start" "-a" "69789a6c0a6d1e7aacc3422b516ffc1be24932734cd6b6d4a6afeffef819e3d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "69789a6c0a6d1e7aacc3422b516ffc1be24932734cd6b6d4a6afeffef819e3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69789a6c0a6d1e7aacc3422b516ffc1be24932734cd6b6d4a6afeffef819e3d7", kill_on_drop: false }`
[INFO] [stdout] 69789a6c0a6d1e7aacc3422b516ffc1be24932734cd6b6d4a6afeffef819e3d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04e313ac67ae8c56da319f84cd99c3f803790cc4ec80d07fc3506b6fe86acf83
[INFO] running `Command { std: "docker" "start" "-a" "04e313ac67ae8c56da319f84cd99c3f803790cc4ec80d07fc3506b6fe86acf83", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "04e313ac67ae8c56da319f84cd99c3f803790cc4ec80d07fc3506b6fe86acf83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e313ac67ae8c56da319f84cd99c3f803790cc4ec80d07fc3506b6fe86acf83", kill_on_drop: false }`
[INFO] [stdout] 04e313ac67ae8c56da319f84cd99c3f803790cc4ec80d07fc3506b6fe86acf83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 140a7bfa86388dd030a5eb06d4754986aae3a53344cd1123712d7f38ea77639c
[INFO] running `Command { std: "docker" "start" "-a" "140a7bfa86388dd030a5eb06d4754986aae3a53344cd1123712d7f38ea77639c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sudoku-1d82d169584442c7)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test bitfield::test::contains_check ... ok
[INFO] [stdout] test bitfield::test::is_empty_check ... ok
[INFO] [stdout] test bitfield::test::display_format ... ok
[INFO] [stdout] test bitfield::test::debug_format ... ok
[INFO] [stdout] test bitfield::test::len_check ... ok
[INFO] [stdout] test bitfield::test::storage_mechanism_works ... ok
[INFO] [stdout] test board::test::notices_incorrect_txt ... ok
[INFO] [stdout] test board::test::parses_txt_correctly ... ok
[INFO] [stdout] test board::test::displays_correctly ... ok
[INFO] [stdout] test board::test::valid_function_works ... ok
[INFO] [stdout] test path::box_test::bottom_middle ... ok
[INFO] [stdout] test path::box_test::top_left ... ok
[INFO] [stdout] test path::test::includes_one_known_value ... ok
[INFO] [stdout] test path::permutations_test::count ... ok
[INFO] [stdout] test path::test::total_count ... ok
[INFO] [stdout] test path::test::does_not_include_known_bad_value ... ok
[INFO] [stdout] test path::permutations_test::all_unique ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.93s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sudoku-d42bb329f692d78b)
[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 sudoku
[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" "140a7bfa86388dd030a5eb06d4754986aae3a53344cd1123712d7f38ea77639c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140a7bfa86388dd030a5eb06d4754986aae3a53344cd1123712d7f38ea77639c", kill_on_drop: false }`
[INFO] [stdout] 140a7bfa86388dd030a5eb06d4754986aae3a53344cd1123712d7f38ea77639c