[INFO] cloning repository https://github.com/ncharlot/connect4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ncharlot/connect4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncharlot%2Fconnect4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncharlot%2Fconnect4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 305f7ef01114eeb73dc7c06e5f1efbeeccd77a34
[INFO] testing ncharlot/connect4 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%2Fncharlot%2Fconnect4" "/workspace/builds/worker-45/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ncharlot/connect4 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/ncharlot/connect4
[INFO] finished tweaking git repo https://github.com/ncharlot/connect4
[INFO] tweaked toml for git repo https://github.com/ncharlot/connect4 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate git repo https://github.com/ncharlot/connect4 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 9f11a225b6023bb1a14d4cf48eb5989658445f25cfee247fb67264d8c07e8447
[INFO] running `Command { std: "docker" "start" "-a" "9f11a225b6023bb1a14d4cf48eb5989658445f25cfee247fb67264d8c07e8447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f11a225b6023bb1a14d4cf48eb5989658445f25cfee247fb67264d8c07e8447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f11a225b6023bb1a14d4cf48eb5989658445f25cfee247fb67264d8c07e8447", kill_on_drop: false }`
[INFO] [stdout] 9f11a225b6023bb1a14d4cf48eb5989658445f25cfee247fb67264d8c07e8447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 20106861a68f2f514786a3f9b3ad9d276214faf5e258b18fbf4d5eaa74da5e52
[INFO] running `Command { std: "docker" "start" "-a" "20106861a68f2f514786a3f9b3ad9d276214faf5e258b18fbf4d5eaa74da5e52", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling connect4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "20106861a68f2f514786a3f9b3ad9d276214faf5e258b18fbf4d5eaa74da5e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20106861a68f2f514786a3f9b3ad9d276214faf5e258b18fbf4d5eaa74da5e52", kill_on_drop: false }`
[INFO] [stdout] 20106861a68f2f514786a3f9b3ad9d276214faf5e258b18fbf4d5eaa74da5e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 063d1bdd362640de7df3ee3bce6e6de37dc27ef5c054de3694ab3c1f84ee0c06
[INFO] running `Command { std: "docker" "start" "-a" "063d1bdd362640de7df3ee3bce6e6de37dc27ef5c054de3694ab3c1f84ee0c06", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling connect4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "063d1bdd362640de7df3ee3bce6e6de37dc27ef5c054de3694ab3c1f84ee0c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063d1bdd362640de7df3ee3bce6e6de37dc27ef5c054de3694ab3c1f84ee0c06", kill_on_drop: false }`
[INFO] [stdout] 063d1bdd362640de7df3ee3bce6e6de37dc27ef5c054de3694ab3c1f84ee0c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] b44827f12f0b74e1ea2fc2479d3dedcae30a632fffad216d839cb191b0a49973
[INFO] running `Command { std: "docker" "start" "-a" "b44827f12f0b74e1ea2fc2479d3dedcae30a632fffad216d839cb191b0a49973", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/connect4-9a1c864e6d652cd5)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_winning_horizontal ... ok
[INFO] [stdout] test tests::test_winning_vertical ... ok
[INFO] [stdout] test tests::test_winning_diagonal ... ok
[INFO] [stdout] test tests::test_winning_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b44827f12f0b74e1ea2fc2479d3dedcae30a632fffad216d839cb191b0a49973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44827f12f0b74e1ea2fc2479d3dedcae30a632fffad216d839cb191b0a49973", kill_on_drop: false }`
[INFO] [stdout] b44827f12f0b74e1ea2fc2479d3dedcae30a632fffad216d839cb191b0a49973