[INFO] cloning repository https://github.com/fila90/guessing-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fila90/guessing-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffila90%2Fguessing-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffila90%2Fguessing-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78a41df308eff94201a34a86dac038ad8281cf88 [INFO] testing fila90/guessing-game against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffila90%2Fguessing-game" "/workspace/builds/worker-111/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-111/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fila90/guessing-game 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/fila90/guessing-game [INFO] finished tweaking git repo https://github.com/fila90/guessing-game [INFO] tweaked toml for git repo https://github.com/fila90/guessing-game written to /workspace/builds/worker-111/source/Cargo.toml [INFO] crate git repo https://github.com/fila90/guessing-game 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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 6a50dc753d1e2a4c4c7f863c3be0412cffc9c7be563c9197b89196366e5833e0 [INFO] running `Command { std: "docker" "start" "-a" "6a50dc753d1e2a4c4c7f863c3be0412cffc9c7be563c9197b89196366e5833e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a50dc753d1e2a4c4c7f863c3be0412cffc9c7be563c9197b89196366e5833e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a50dc753d1e2a4c4c7f863c3be0412cffc9c7be563c9197b89196366e5833e0", kill_on_drop: false }` [INFO] [stdout] 6a50dc753d1e2a4c4c7f863c3be0412cffc9c7be563c9197b89196366e5833e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 082aa884fd8c2c45521749bd78dbe6b13a6bbefa6d0c0a6be6609c40a6d9754f [INFO] running `Command { std: "docker" "start" "-a" "082aa884fd8c2c45521749bd78dbe6b13a6bbefa6d0c0a6be6609c40a6d9754f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.99s [INFO] running `Command { std: "docker" "inspect" "082aa884fd8c2c45521749bd78dbe6b13a6bbefa6d0c0a6be6609c40a6d9754f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "082aa884fd8c2c45521749bd78dbe6b13a6bbefa6d0c0a6be6609c40a6d9754f", kill_on_drop: false }` [INFO] [stdout] 082aa884fd8c2c45521749bd78dbe6b13a6bbefa6d0c0a6be6609c40a6d9754f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] a8227ccd9aa7b5c855cf128c3c681df2c1390abef6a4ce485726d24f1337d6b9 [INFO] running `Command { std: "docker" "start" "-a" "a8227ccd9aa7b5c855cf128c3c681df2c1390abef6a4ce485726d24f1337d6b9", kill_on_drop: false }` [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "a8227ccd9aa7b5c855cf128c3c681df2c1390abef6a4ce485726d24f1337d6b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8227ccd9aa7b5c855cf128c3c681df2c1390abef6a4ce485726d24f1337d6b9", kill_on_drop: false }` [INFO] [stdout] a8227ccd9aa7b5c855cf128c3c681df2c1390abef6a4ce485726d24f1337d6b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] a04806037145c45b6392ff6b28d618383a3d6a7a4024aa8b2cba22173f8b41df [INFO] running `Command { std: "docker" "start" "-a" "a04806037145c45b6392ff6b28d618383a3d6a7a4024aa8b2cba22173f8b41df", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/guessing_game-1b4644ab97a24fee) [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" "a04806037145c45b6392ff6b28d618383a3d6a7a4024aa8b2cba22173f8b41df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a04806037145c45b6392ff6b28d618383a3d6a7a4024aa8b2cba22173f8b41df", kill_on_drop: false }` [INFO] [stdout] a04806037145c45b6392ff6b28d618383a3d6a7a4024aa8b2cba22173f8b41df