[INFO] cloning repository https://github.com/Japhmayor/guessing-game-in-rust-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Japhmayor/guessing-game-in-rust-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaphmayor%2Fguessing-game-in-rust-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaphmayor%2Fguessing-game-in-rust-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d181d139c6728ea2124118fbf77a87b09d7d0785
[INFO] testing Japhmayor/guessing-game-in-rust-lang against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaphmayor%2Fguessing-game-in-rust-lang" "/workspace/builds/worker-67/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-67/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Japhmayor/guessing-game-in-rust-lang on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Japhmayor/guessing-game-in-rust-lang
[INFO] finished tweaking git repo https://github.com/Japhmayor/guessing-game-in-rust-lang
[INFO] tweaked toml for git repo https://github.com/Japhmayor/guessing-game-in-rust-lang written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] crate git repo https://github.com/Japhmayor/guessing-game-in-rust-lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04bc87b52e4a1fc88ec94cca292f1c2135646db81e05492bcb7152557832817f
[INFO] running `Command { std: "docker" "start" "-a" "04bc87b52e4a1fc88ec94cca292f1c2135646db81e05492bcb7152557832817f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04bc87b52e4a1fc88ec94cca292f1c2135646db81e05492bcb7152557832817f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04bc87b52e4a1fc88ec94cca292f1c2135646db81e05492bcb7152557832817f", kill_on_drop: false }`
[INFO] [stdout] 04bc87b52e4a1fc88ec94cca292f1c2135646db81e05492bcb7152557832817f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4e45de6c363c88cbf82c8b3185f8d3ab10f0ba888f6d78233386078c73cfabb
[INFO] running `Command { std: "docker" "start" "-a" "d4e45de6c363c88cbf82c8b3185f8d3ab10f0ba888f6d78233386078c73cfabb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `Command { std: "docker" "inspect" "d4e45de6c363c88cbf82c8b3185f8d3ab10f0ba888f6d78233386078c73cfabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e45de6c363c88cbf82c8b3185f8d3ab10f0ba888f6d78233386078c73cfabb", kill_on_drop: false }`
[INFO] [stdout] d4e45de6c363c88cbf82c8b3185f8d3ab10f0ba888f6d78233386078c73cfabb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 335ed5d137e90e985bddd249ac3628dd03bdeec68066ab50038c0f252a6b3985
[INFO] running `Command { std: "docker" "start" "-a" "335ed5d137e90e985bddd249ac3628dd03bdeec68066ab50038c0f252a6b3985", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-60b529161f740b11)
[INFO] running `Command { std: "docker" "inspect" "335ed5d137e90e985bddd249ac3628dd03bdeec68066ab50038c0f252a6b3985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335ed5d137e90e985bddd249ac3628dd03bdeec68066ab50038c0f252a6b3985", kill_on_drop: false }`
[INFO] [stdout] 335ed5d137e90e985bddd249ac3628dd03bdeec68066ab50038c0f252a6b3985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05539a81ca740b3e5e9d6afbba228a750e88bb95baf0b0d894d905e38ab071cd
[INFO] running `Command { std: "docker" "start" "-a" "05539a81ca740b3e5e9d6afbba228a750e88bb95baf0b0d894d905e38ab071cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-60b529161f740b11)
[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" "05539a81ca740b3e5e9d6afbba228a750e88bb95baf0b0d894d905e38ab071cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05539a81ca740b3e5e9d6afbba228a750e88bb95baf0b0d894d905e38ab071cd", kill_on_drop: false }`
[INFO] [stdout] 05539a81ca740b3e5e9d6afbba228a750e88bb95baf0b0d894d905e38ab071cd