[INFO] cloning repository https://github.com/marc-costello/rustConnect4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marc-costello/rustConnect4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarc-costello%2FrustConnect4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarc-costello%2FrustConnect4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83ab078473b4cfbb3b4def5fca4914444abcaac5
[INFO] testing marc-costello/rustConnect4 against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarc-costello%2FrustConnect4" "/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/marc-costello/rustConnect4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marc-costello/rustConnect4
[INFO] finished tweaking git repo https://github.com/marc-costello/rustConnect4
[INFO] tweaked toml for git repo https://github.com/marc-costello/rustConnect4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/marc-costello/rustConnect4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1f27bc99281c0ef19cecdd877a060a971263d679e0ba957b45658fe700a23f0
[INFO] running `Command { std: "docker" "start" "-a" "d1f27bc99281c0ef19cecdd877a060a971263d679e0ba957b45658fe700a23f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1f27bc99281c0ef19cecdd877a060a971263d679e0ba957b45658fe700a23f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f27bc99281c0ef19cecdd877a060a971263d679e0ba957b45658fe700a23f0", kill_on_drop: false }`
[INFO] [stdout] d1f27bc99281c0ef19cecdd877a060a971263d679e0ba957b45658fe700a23f0
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fb156df940ae0490ad6cbbc9c5e9fc8f6d83cb1af89194832a8590bc68838be
[INFO] running `Command { std: "docker" "start" "-a" "5fb156df940ae0490ad6cbbc9c5e9fc8f6d83cb1af89194832a8590bc68838be", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.2
[INFO] [stderr]    Compiling rust-connect4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "5fb156df940ae0490ad6cbbc9c5e9fc8f6d83cb1af89194832a8590bc68838be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb156df940ae0490ad6cbbc9c5e9fc8f6d83cb1af89194832a8590bc68838be", kill_on_drop: false }`
[INFO] [stdout] 5fb156df940ae0490ad6cbbc9c5e9fc8f6d83cb1af89194832a8590bc68838be
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ec0364c37343d77c717c234af3f109a45370a27404b494bb55f43f280c2c4f1
[INFO] running `Command { std: "docker" "start" "-a" "4ec0364c37343d77c717c234af3f109a45370a27404b494bb55f43f280c2c4f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-connect4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "4ec0364c37343d77c717c234af3f109a45370a27404b494bb55f43f280c2c4f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec0364c37343d77c717c234af3f109a45370a27404b494bb55f43f280c2c4f1", kill_on_drop: false }`
[INFO] [stdout] 4ec0364c37343d77c717c234af3f109a45370a27404b494bb55f43f280c2c4f1
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27e599566a68bfa529417363bedbfa0ea28c3dcd54b897cb878057ee4928b840
[INFO] running `Command { std: "docker" "start" "-a" "27e599566a68bfa529417363bedbfa0ea28c3dcd54b897cb878057ee4928b840", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_connect4-8844a67721a2ca64)
[INFO] [stdout] test checks::tests::is_draw_is_true_when_a_board_has_no_empty_coins ... ok
[INFO] [stdout] test checks::tests::horizontal_win_with_4 ... ok
[INFO] [stdout] test checks::tests::diagonal_win_backwards_with_4 ... ok
[INFO] [stdout] test checks::tests::should_not_win_horizontal_with_less_than_4 ... ok
[INFO] [stdout] test checks::tests::diagonal_win_forwards_with_4 ... ok
[INFO] [stdout] test checks::tests::vertical_win_with_4 ... ok
[INFO] [stdout] test checks::tests::should_not_win_vertical_with_less_than_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27e599566a68bfa529417363bedbfa0ea28c3dcd54b897cb878057ee4928b840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e599566a68bfa529417363bedbfa0ea28c3dcd54b897cb878057ee4928b840", kill_on_drop: false }`
[INFO] [stdout] 27e599566a68bfa529417363bedbfa0ea28c3dcd54b897cb878057ee4928b840