[INFO] cloning repository https://github.com/arthurguedes375/Rust-Minimax-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/arthurguedes375/Rust-Minimax-Tic-tac-toe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurguedes375%2FRust-Minimax-Tic-tac-toe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurguedes375%2FRust-Minimax-Tic-tac-toe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 239356f625e4a0bb0cea30cafe9e4217b40b7abf
[INFO] testing arthurguedes375/Rust-Minimax-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%2Farthurguedes375%2FRust-Minimax-Tic-tac-toe" "/workspace/builds/worker-86/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-86/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arthurguedes375/Rust-Minimax-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/arthurguedes375/Rust-Minimax-Tic-tac-toe
[INFO] finished tweaking git repo https://github.com/arthurguedes375/Rust-Minimax-Tic-tac-toe
[INFO] tweaked toml for git repo https://github.com/arthurguedes375/Rust-Minimax-Tic-tac-toe written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate git repo https://github.com/arthurguedes375/Rust-Minimax-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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 8807f757d00fd3427055c04007cbeb2873e63b91e744e914720deec2a6e4e06c
[INFO] running `Command { std: "docker" "start" "-a" "8807f757d00fd3427055c04007cbeb2873e63b91e744e914720deec2a6e4e06c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8807f757d00fd3427055c04007cbeb2873e63b91e744e914720deec2a6e4e06c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8807f757d00fd3427055c04007cbeb2873e63b91e744e914720deec2a6e4e06c", kill_on_drop: false }`
[INFO] [stdout] 8807f757d00fd3427055c04007cbeb2873e63b91e744e914720deec2a6e4e06c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] b114da8658baa91850721e1079ae1ff16a98c13583559118735135e3d5fdbe0d
[INFO] running `Command { std: "docker" "start" "-a" "b114da8658baa91850721e1079ae1ff16a98c13583559118735135e3d5fdbe0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tic_tac_toe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "b114da8658baa91850721e1079ae1ff16a98c13583559118735135e3d5fdbe0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b114da8658baa91850721e1079ae1ff16a98c13583559118735135e3d5fdbe0d", kill_on_drop: false }`
[INFO] [stdout] b114da8658baa91850721e1079ae1ff16a98c13583559118735135e3d5fdbe0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] d3f55f7a50ef0373a2b5e8602b3f9bd4e5da1f7769350516a9ee596a557449c4
[INFO] running `Command { std: "docker" "start" "-a" "d3f55f7a50ef0373a2b5e8602b3f9bd4e5da1f7769350516a9ee596a557449c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tic_tac_toe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "d3f55f7a50ef0373a2b5e8602b3f9bd4e5da1f7769350516a9ee596a557449c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f55f7a50ef0373a2b5e8602b3f9bd4e5da1f7769350516a9ee596a557449c4", kill_on_drop: false }`
[INFO] [stdout] d3f55f7a50ef0373a2b5e8602b3f9bd4e5da1f7769350516a9ee596a557449c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 4f8b1182a77dfa81f53cd73239c2f0013fef0e338ecb4fb3f8a7bf96b9df2924
[INFO] running `Command { std: "docker" "start" "-a" "4f8b1182a77dfa81f53cd73239c2f0013fef0e338ecb4fb3f8a7bf96b9df2924", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3m 12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tic_tac_toe-1dfa3bb24c78a4db)
[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" "4f8b1182a77dfa81f53cd73239c2f0013fef0e338ecb4fb3f8a7bf96b9df2924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8b1182a77dfa81f53cd73239c2f0013fef0e338ecb4fb3f8a7bf96b9df2924", kill_on_drop: false }`
[INFO] [stdout] 4f8b1182a77dfa81f53cd73239c2f0013fef0e338ecb4fb3f8a7bf96b9df2924