[INFO] cloning repository https://github.com/adl3879/tic-tac-toe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adl3879/tic-tac-toe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadl3879%2Ftic-tac-toe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadl3879%2Ftic-tac-toe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b70f96772d4598becef7d481452eb10db57a4b1e
[INFO] testing adl3879/tic-tac-toe against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadl3879%2Ftic-tac-toe" "/workspace/builds/worker-40/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-40/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adl3879/tic-tac-toe on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adl3879/tic-tac-toe
[INFO] finished tweaking git repo https://github.com/adl3879/tic-tac-toe
[INFO] tweaked toml for git repo https://github.com/adl3879/tic-tac-toe written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate git repo https://github.com/adl3879/tic-tac-toe already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 250887bc58e8a8217c4b4aca6e24f4f13bf579dd9eaf72d5af224f5560c7ffa0
[INFO] running `Command { std: "docker" "start" "-a" "250887bc58e8a8217c4b4aca6e24f4f13bf579dd9eaf72d5af224f5560c7ffa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "250887bc58e8a8217c4b4aca6e24f4f13bf579dd9eaf72d5af224f5560c7ffa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250887bc58e8a8217c4b4aca6e24f4f13bf579dd9eaf72d5af224f5560c7ffa0", kill_on_drop: false }`
[INFO] [stdout] 250887bc58e8a8217c4b4aca6e24f4f13bf579dd9eaf72d5af224f5560c7ffa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 230ad8fd3e4d0a7c4f456b7d84d979a4f5597d610bdec4974ae0d63a6f25b50e
[INFO] running `Command { std: "docker" "start" "-a" "230ad8fd3e4d0a7c4f456b7d84d979a4f5597d610bdec4974ae0d63a6f25b50e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `Command { std: "docker" "inspect" "230ad8fd3e4d0a7c4f456b7d84d979a4f5597d610bdec4974ae0d63a6f25b50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230ad8fd3e4d0a7c4f456b7d84d979a4f5597d610bdec4974ae0d63a6f25b50e", kill_on_drop: false }`
[INFO] [stdout] 230ad8fd3e4d0a7c4f456b7d84d979a4f5597d610bdec4974ae0d63a6f25b50e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb08be8fe546997a4a3e6af39ce1823c377dd6660422a5ce2e6aff8a287ecccb
[INFO] running `Command { std: "docker" "start" "-a" "bb08be8fe546997a4a3e6af39ce1823c377dd6660422a5ce2e6aff8a287ecccb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "bb08be8fe546997a4a3e6af39ce1823c377dd6660422a5ce2e6aff8a287ecccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb08be8fe546997a4a3e6af39ce1823c377dd6660422a5ce2e6aff8a287ecccb", kill_on_drop: false }`
[INFO] [stdout] bb08be8fe546997a4a3e6af39ce1823c377dd6660422a5ce2e6aff8a287ecccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db0ad2e9ce02a1aac9ff2736ba3fda2096469afe9683e481ad9b91fa20f7c075
[INFO] running `Command { std: "docker" "start" "-a" "db0ad2e9ce02a1aac9ff2736ba3fda2096469afe9683e481ad9b91fa20f7c075", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_project-b40da2ea7771b737)
[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" "db0ad2e9ce02a1aac9ff2736ba3fda2096469afe9683e481ad9b91fa20f7c075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0ad2e9ce02a1aac9ff2736ba3fda2096469afe9683e481ad9b91fa20f7c075", kill_on_drop: false }`
[INFO] [stdout] db0ad2e9ce02a1aac9ff2736ba3fda2096469afe9683e481ad9b91fa20f7c075