[INFO] cloning repository https://github.com/SrTobi/minesweeper-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SrTobi/minesweeper-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSrTobi%2Fminesweeper-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSrTobi%2Fminesweeper-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16f670f7be011969eb096e20f514bfbd97268faf
[INFO] testing SrTobi/minesweeper-solver 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%2FSrTobi%2Fminesweeper-solver" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SrTobi/minesweeper-solver 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/SrTobi/minesweeper-solver
[INFO] finished tweaking git repo https://github.com/SrTobi/minesweeper-solver
[INFO] tweaked toml for git repo https://github.com/SrTobi/minesweeper-solver written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/SrTobi/minesweeper-solver 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasi v0.10.3+wasi-snapshot-preview1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 97ca2d5a1689c3dae75b173d94b67a396aa9d67f5ecae8957bfff31fd2d6883b
[INFO] running `Command { std: "docker" "start" "-a" "97ca2d5a1689c3dae75b173d94b67a396aa9d67f5ecae8957bfff31fd2d6883b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97ca2d5a1689c3dae75b173d94b67a396aa9d67f5ecae8957bfff31fd2d6883b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ca2d5a1689c3dae75b173d94b67a396aa9d67f5ecae8957bfff31fd2d6883b", kill_on_drop: false }`
[INFO] [stdout] 97ca2d5a1689c3dae75b173d94b67a396aa9d67f5ecae8957bfff31fd2d6883b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 598c1c6af12b8718f2880f1baec08565f05ca669d673fc15a7791ba6189ffcfb
[INFO] running `Command { std: "docker" "start" "-a" "598c1c6af12b8718f2880f1baec08565f05ca669d673fc15a7791ba6189ffcfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling minesweeper-solver v0.1.0 (/opt/rustwide/workdir/minesweeper-solver)
[INFO] [stderr]    Compiling minesweeper-cmd-game v0.1.0 (/opt/rustwide/workdir/minesweeper-cmd-game)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "598c1c6af12b8718f2880f1baec08565f05ca669d673fc15a7791ba6189ffcfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598c1c6af12b8718f2880f1baec08565f05ca669d673fc15a7791ba6189ffcfb", kill_on_drop: false }`
[INFO] [stdout] 598c1c6af12b8718f2880f1baec08565f05ca669d673fc15a7791ba6189ffcfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b36458cb0e056d21ae51311f7f3f1d96b6381e10e151fe00a1f9968b8bab2a02
[INFO] running `Command { std: "docker" "start" "-a" "b36458cb0e056d21ae51311f7f3f1d96b6381e10e151fe00a1f9968b8bab2a02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minesweeper-solver v0.1.0 (/opt/rustwide/workdir/minesweeper-solver)
[INFO] [stderr]    Compiling minesweeper-cmd-game v0.1.0 (/opt/rustwide/workdir/minesweeper-cmd-game)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "b36458cb0e056d21ae51311f7f3f1d96b6381e10e151fe00a1f9968b8bab2a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36458cb0e056d21ae51311f7f3f1d96b6381e10e151fe00a1f9968b8bab2a02", kill_on_drop: false }`
[INFO] [stdout] b36458cb0e056d21ae51311f7f3f1d96b6381e10e151fe00a1f9968b8bab2a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 1123c1e6a2a0296a90f73dc88cd997dc3a3e523797428d35a525f72e531211e7
[INFO] running `Command { std: "docker" "start" "-a" "1123c1e6a2a0296a90f73dc88cd997dc3a3e523797428d35a525f72e531211e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minesweeper_cmd_game-8595b798302fe351)
[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 (/opt/rustwide/target/debug/deps/minesweeper_solver-b7942a94adf64c65)
[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 minesweeper-solver
[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" "1123c1e6a2a0296a90f73dc88cd997dc3a3e523797428d35a525f72e531211e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1123c1e6a2a0296a90f73dc88cd997dc3a3e523797428d35a525f72e531211e7", kill_on_drop: false }`
[INFO] [stdout] 1123c1e6a2a0296a90f73dc88cd997dc3a3e523797428d35a525f72e531211e7