[INFO] cloning repository https://github.com/jrbellido/game-of-life
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrbellido/game-of-life" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrbellido%2Fgame-of-life", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrbellido%2Fgame-of-life'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e033bfb0ea8b05b7ee85bc05ff94dd9785678ee8
[INFO] testing jrbellido/game-of-life against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrbellido%2Fgame-of-life" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jrbellido/game-of-life on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jrbellido/game-of-life
[INFO] finished tweaking git repo https://github.com/jrbellido/game-of-life
[INFO] tweaked toml for git repo https://github.com/jrbellido/game-of-life written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jrbellido/game-of-life already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f3b41dabd76a7c04d5c2d9097536800278d49771895a4c371fe4f633ef2d1ac
[INFO] running `Command { std: "docker" "start" "-a" "6f3b41dabd76a7c04d5c2d9097536800278d49771895a4c371fe4f633ef2d1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f3b41dabd76a7c04d5c2d9097536800278d49771895a4c371fe4f633ef2d1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f3b41dabd76a7c04d5c2d9097536800278d49771895a4c371fe4f633ef2d1ac", kill_on_drop: false }`
[INFO] [stdout] 6f3b41dabd76a7c04d5c2d9097536800278d49771895a4c371fe4f633ef2d1ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bc54ace3e2c98df3f0cd470f5bb7577123565d393b2c7e453d36c3d2edd5694
[INFO] running `Command { std: "docker" "start" "-a" "1bc54ace3e2c98df3f0cd470f5bb7577123565d393b2c7e453d36c3d2edd5694", kill_on_drop: false }`
[INFO] [stderr]    Compiling game-of-life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "1bc54ace3e2c98df3f0cd470f5bb7577123565d393b2c7e453d36c3d2edd5694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc54ace3e2c98df3f0cd470f5bb7577123565d393b2c7e453d36c3d2edd5694", kill_on_drop: false }`
[INFO] [stdout] 1bc54ace3e2c98df3f0cd470f5bb7577123565d393b2c7e453d36c3d2edd5694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d73f4e08701b184b3ae2a3a50f9a5ab4af924aca5764506018885ded280697e8
[INFO] running `Command { std: "docker" "start" "-a" "d73f4e08701b184b3ae2a3a50f9a5ab4af924aca5764506018885ded280697e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling game-of-life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "d73f4e08701b184b3ae2a3a50f9a5ab4af924aca5764506018885ded280697e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73f4e08701b184b3ae2a3a50f9a5ab4af924aca5764506018885ded280697e8", kill_on_drop: false }`
[INFO] [stdout] d73f4e08701b184b3ae2a3a50f9a5ab4af924aca5764506018885ded280697e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 480f63de848eebe4d09ee7940f01deabc6434e8d69a1754766d0f682a2ea6c6e
[INFO] running `Command { std: "docker" "start" "-a" "480f63de848eebe4d09ee7940f01deabc6434e8d69a1754766d0f682a2ea6c6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/game_of_life-d60418d744faff44)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::any_dead_cell_with_exactly_three_live_neighbours_becomes_a_live_cell ... ok
[INFO] [stdout] test tests::any_live_cell_with_fewer_than_two_live_neighbours_dies ... ok
[INFO] [stdout] test tests::any_live_cell_with_more_than_three_live_neighbours_dies ... ok
[INFO] [stdout] test tests::any_live_cell_with_two_or_three_live_neighbours_lives_on_to_the_next_generation ... ok
[INFO] [stdout] test tests::count_live_neighbours_board_edges ... ok
[INFO] [stdout] test tests::count_live_neighbours_inner_board ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "480f63de848eebe4d09ee7940f01deabc6434e8d69a1754766d0f682a2ea6c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480f63de848eebe4d09ee7940f01deabc6434e8d69a1754766d0f682a2ea6c6e", kill_on_drop: false }`
[INFO] [stdout] 480f63de848eebe4d09ee7940f01deabc6434e8d69a1754766d0f682a2ea6c6e