[INFO] cloning repository https://github.com/murwa/rust-guess-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/murwa/rust-guess-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurwa%2Frust-guess-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurwa%2Frust-guess-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de8df0615945f8c59b50a3d3b2a780460af4ece4
[INFO] testing murwa/rust-guess-game against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurwa%2Frust-guess-game" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/murwa/rust-guess-game on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/murwa/rust-guess-game
[INFO] finished tweaking git repo https://github.com/murwa/rust-guess-game
[INFO] tweaked toml for git repo https://github.com/murwa/rust-guess-game written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/murwa/rust-guess-game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9a0f83b0eace9f7928a515f4b7059521d2b443b74333010b5a30dd49e231339
[INFO] running `Command { std: "docker" "start" "-a" "e9a0f83b0eace9f7928a515f4b7059521d2b443b74333010b5a30dd49e231339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9a0f83b0eace9f7928a515f4b7059521d2b443b74333010b5a30dd49e231339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a0f83b0eace9f7928a515f4b7059521d2b443b74333010b5a30dd49e231339", kill_on_drop: false }`
[INFO] [stdout] e9a0f83b0eace9f7928a515f4b7059521d2b443b74333010b5a30dd49e231339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5c20019649e6b6084b69f63d9c84cc74e892bbc4dfe2aa5c1d9878628bebc85
[INFO] running `Command { std: "docker" "start" "-a" "a5c20019649e6b6084b69f63d9c84cc74e892bbc4dfe2aa5c1d9878628bebc85", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.14
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "a5c20019649e6b6084b69f63d9c84cc74e892bbc4dfe2aa5c1d9878628bebc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c20019649e6b6084b69f63d9c84cc74e892bbc4dfe2aa5c1d9878628bebc85", kill_on_drop: false }`
[INFO] [stdout] a5c20019649e6b6084b69f63d9c84cc74e892bbc4dfe2aa5c1d9878628bebc85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1c12c8980be0d70e951db45ef42472a7f39a001740a7da7eea9cbedce0cbb5c
[INFO] running `Command { std: "docker" "start" "-a" "d1c12c8980be0d70e951db45ef42472a7f39a001740a7da7eea9cbedce0cbb5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "d1c12c8980be0d70e951db45ef42472a7f39a001740a7da7eea9cbedce0cbb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c12c8980be0d70e951db45ef42472a7f39a001740a7da7eea9cbedce0cbb5c", kill_on_drop: false }`
[INFO] [stdout] d1c12c8980be0d70e951db45ef42472a7f39a001740a7da7eea9cbedce0cbb5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d130be9295db97f250b03d8a4352e7842cd7bd30860ad6609b085fac0f0ce87
[INFO] running `Command { std: "docker" "start" "-a" "7d130be9295db97f250b03d8a4352e7842cd7bd30860ad6609b085fac0f0ce87", 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/guessing_game-f5305f648c0eceed)
[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" "7d130be9295db97f250b03d8a4352e7842cd7bd30860ad6609b085fac0f0ce87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d130be9295db97f250b03d8a4352e7842cd7bd30860ad6609b085fac0f0ce87", kill_on_drop: false }`
[INFO] [stdout] 7d130be9295db97f250b03d8a4352e7842cd7bd30860ad6609b085fac0f0ce87