[INFO] cloning repository https://github.com/ryanobeirne/tictactoe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanobeirne/tictactoe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanobeirne%2Ftictactoe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanobeirne%2Ftictactoe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ef38ab158e1c4c63fcee88e39b0d976cdafdca9
[INFO] testing ryanobeirne/tictactoe against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanobeirne%2Ftictactoe" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ryanobeirne/tictactoe 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/ryanobeirne/tictactoe
[INFO] finished tweaking git repo https://github.com/ryanobeirne/tictactoe
[INFO] tweaked toml for git repo https://github.com/ryanobeirne/tictactoe written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ryanobeirne/tictactoe 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0cfe761bd5ca3acf3cb43f3a2baea8dc698085c434f7f02aaafa9667f4d3a91d
[INFO] running `Command { std: "docker" "start" "-a" "0cfe761bd5ca3acf3cb43f3a2baea8dc698085c434f7f02aaafa9667f4d3a91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cfe761bd5ca3acf3cb43f3a2baea8dc698085c434f7f02aaafa9667f4d3a91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cfe761bd5ca3acf3cb43f3a2baea8dc698085c434f7f02aaafa9667f4d3a91d", kill_on_drop: false }`
[INFO] [stdout] 0cfe761bd5ca3acf3cb43f3a2baea8dc698085c434f7f02aaafa9667f4d3a91d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3c62c4c28a4dbc155f48bdc1543e8a626ee1cdf4076d311519e3d5da8751ad25
[INFO] running `Command { std: "docker" "start" "-a" "3c62c4c28a4dbc155f48bdc1543e8a626ee1cdf4076d311519e3d5da8751ad25", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "3c62c4c28a4dbc155f48bdc1543e8a626ee1cdf4076d311519e3d5da8751ad25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c62c4c28a4dbc155f48bdc1543e8a626ee1cdf4076d311519e3d5da8751ad25", kill_on_drop: false }`
[INFO] [stdout] 3c62c4c28a4dbc155f48bdc1543e8a626ee1cdf4076d311519e3d5da8751ad25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c18a76ab1ae5b56841e194c1eecd1549079844f75c022da7e74365a089db0bf4
[INFO] running `Command { std: "docker" "start" "-a" "c18a76ab1ae5b56841e194c1eecd1549079844f75c022da7e74365a089db0bf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c18a76ab1ae5b56841e194c1eecd1549079844f75c022da7e74365a089db0bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18a76ab1ae5b56841e194c1eecd1549079844f75c022da7e74365a089db0bf4", kill_on_drop: false }`
[INFO] [stdout] c18a76ab1ae5b56841e194c1eecd1549079844f75c022da7e74365a089db0bf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ec16178ec20a5ea2ef6d82a1ab079d98891ca24f63fa4455622795b2f661cbd6
[INFO] running `Command { std: "docker" "start" "-a" "ec16178ec20a5ea2ef6d82a1ab079d98891ca24f63fa4455622795b2f661cbd6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tictactoe-3ab70bc37a7e88a5)
[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" "ec16178ec20a5ea2ef6d82a1ab079d98891ca24f63fa4455622795b2f661cbd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec16178ec20a5ea2ef6d82a1ab079d98891ca24f63fa4455622795b2f661cbd6", kill_on_drop: false }`
[INFO] [stdout] ec16178ec20a5ea2ef6d82a1ab079d98891ca24f63fa4455622795b2f661cbd6