[INFO] cloning repository https://github.com/GitSquared/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/GitSquared/guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitSquared%2Fguessing_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitSquared%2Fguessing_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13aac21028a51cea19b5af79cc735cd530b6c459
[INFO] testing GitSquared/guessing_game 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%2FGitSquared%2Fguessing_game" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GitSquared/guessing_game 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/GitSquared/guessing_game
[INFO] finished tweaking git repo https://github.com/GitSquared/guessing_game
[INFO] tweaked toml for git repo https://github.com/GitSquared/guessing_game written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/GitSquared/guessing_game 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] [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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a5f98813349702e656639956b34b8806e96e9f27258249a177c60fb975a75eb0
[INFO] running `Command { std: "docker" "start" "-a" "a5f98813349702e656639956b34b8806e96e9f27258249a177c60fb975a75eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5f98813349702e656639956b34b8806e96e9f27258249a177c60fb975a75eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5f98813349702e656639956b34b8806e96e9f27258249a177c60fb975a75eb0", kill_on_drop: false }`
[INFO] [stdout] a5f98813349702e656639956b34b8806e96e9f27258249a177c60fb975a75eb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d9f1fd63cb1120b3367caee252f8bff1247fda228eb59acb42c2f83bdd3ebc3f
[INFO] running `Command { std: "docker" "start" "-a" "d9f1fd63cb1120b3367caee252f8bff1247fda228eb59acb42c2f83bdd3ebc3f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling colored v1.6.0
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling meval v0.1.0
[INFO] [stderr]    Compiling guessing_game_squared v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `Command { std: "docker" "inspect" "d9f1fd63cb1120b3367caee252f8bff1247fda228eb59acb42c2f83bdd3ebc3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f1fd63cb1120b3367caee252f8bff1247fda228eb59acb42c2f83bdd3ebc3f", kill_on_drop: false }`
[INFO] [stdout] d9f1fd63cb1120b3367caee252f8bff1247fda228eb59acb42c2f83bdd3ebc3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ee591acc8a91ea6ee043bfa1461cc5546141dd6e3b7df9ab6f58b68b8b3dea9b
[INFO] running `Command { std: "docker" "start" "-a" "ee591acc8a91ea6ee043bfa1461cc5546141dd6e3b7df9ab6f58b68b8b3dea9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game_squared v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/auto.rs (/opt/rustwide/target/debug/deps/autoguess-f124dfa371f19c3b)
[INFO] [stderr]   Executable unittests src/guess.rs (/opt/rustwide/target/debug/deps/guessing_game-3474760052c24a2f)
[INFO] running `Command { std: "docker" "inspect" "ee591acc8a91ea6ee043bfa1461cc5546141dd6e3b7df9ab6f58b68b8b3dea9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee591acc8a91ea6ee043bfa1461cc5546141dd6e3b7df9ab6f58b68b8b3dea9b", kill_on_drop: false }`
[INFO] [stdout] ee591acc8a91ea6ee043bfa1461cc5546141dd6e3b7df9ab6f58b68b8b3dea9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 0743ad179eb88047aff6233716c67a2509389f08f43331bcc1038c5591a54b37
[INFO] running `Command { std: "docker" "start" "-a" "0743ad179eb88047aff6233716c67a2509389f08f43331bcc1038c5591a54b37", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/auto.rs (/opt/rustwide/target/debug/deps/autoguess-f124dfa371f19c3b)
[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] [stderr]      Running unittests src/guess.rs (/opt/rustwide/target/debug/deps/guessing_game-3474760052c24a2f)
[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" "0743ad179eb88047aff6233716c67a2509389f08f43331bcc1038c5591a54b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0743ad179eb88047aff6233716c67a2509389f08f43331bcc1038c5591a54b37", kill_on_drop: false }`
[INFO] [stdout] 0743ad179eb88047aff6233716c67a2509389f08f43331bcc1038c5591a54b37