[INFO] cloning repository https://github.com/archaengel/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/archaengel/guessing-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchaengel%2Fguessing-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchaengel%2Fguessing-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35de0bd788e10d6de39c372764585804395692b5
[INFO] testing archaengel/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%2Farchaengel%2Fguessing-game" "/workspace/builds/worker-60/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/archaengel/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/archaengel/guessing-game
[INFO] finished tweaking git repo https://github.com/archaengel/guessing-game
[INFO] tweaked toml for git repo https://github.com/archaengel/guessing-game written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate git repo https://github.com/archaengel/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-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] c7af3d427504a2a52d6eaf7cf6684407123d90c85a55209e5e0d702de5dd2523
[INFO] running `Command { std: "docker" "start" "-a" "c7af3d427504a2a52d6eaf7cf6684407123d90c85a55209e5e0d702de5dd2523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7af3d427504a2a52d6eaf7cf6684407123d90c85a55209e5e0d702de5dd2523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7af3d427504a2a52d6eaf7cf6684407123d90c85a55209e5e0d702de5dd2523", kill_on_drop: false }`
[INFO] [stdout] c7af3d427504a2a52d6eaf7cf6684407123d90c85a55209e5e0d702de5dd2523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 51785be59b792f1d85a1cbe549f71c859c878ea36fb63acc083bd81a8d92d9d9
[INFO] running `Command { std: "docker" "start" "-a" "51785be59b792f1d85a1cbe549f71c859c878ea36fb63acc083bd81a8d92d9d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found `println`
[INFO] [stdout]   --> src/main.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 |         }
[INFO] [stdout]    |          ^ help: add `;` here
[INFO] [stdout] 23 | 
[INFO] [stdout] 24 |         println!("You guessed: {}", guess);
[INFO] [stdout]    |         ------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `guessing_game` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "51785be59b792f1d85a1cbe549f71c859c878ea36fb63acc083bd81a8d92d9d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51785be59b792f1d85a1cbe549f71c859c878ea36fb63acc083bd81a8d92d9d9", kill_on_drop: false }`
[INFO] [stdout] 51785be59b792f1d85a1cbe549f71c859c878ea36fb63acc083bd81a8d92d9d9