[INFO] cloning repository https://github.com/AmiriHoussem/guessing_game-in-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmiriHoussem/guessing_game-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmiriHoussem%2Fguessing_game-in-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmiriHoussem%2Fguessing_game-in-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38642a045000e46a0bc393da18de7491267d13c9
[INFO] testing AmiriHoussem/guessing_game-in-Rust 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%2FAmiriHoussem%2Fguessing_game-in-Rust" "/workspace/builds/worker-114/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-114/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AmiriHoussem/guessing_game-in-Rust 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/AmiriHoussem/guessing_game-in-Rust
[INFO] finished tweaking git repo https://github.com/AmiriHoussem/guessing_game-in-Rust
[INFO] tweaked toml for git repo https://github.com/AmiriHoussem/guessing_game-in-Rust written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] crate git repo https://github.com/AmiriHoussem/guessing_game-in-Rust 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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 1e087e2f0b6395bfbbb4f4ecb2261a19fa6f5c4170f9ce7abd1705f7d6b4b170
[INFO] running `Command { std: "docker" "start" "-a" "1e087e2f0b6395bfbbb4f4ecb2261a19fa6f5c4170f9ce7abd1705f7d6b4b170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e087e2f0b6395bfbbb4f4ecb2261a19fa6f5c4170f9ce7abd1705f7d6b4b170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e087e2f0b6395bfbbb4f4ecb2261a19fa6f5c4170f9ce7abd1705f7d6b4b170", kill_on_drop: false }`
[INFO] [stdout] 1e087e2f0b6395bfbbb4f4ecb2261a19fa6f5c4170f9ce7abd1705f7d6b4b170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 391b864fefbc4986739fbc374549f708c277d9c385401f3843d3cb5d79bf2ca4
[INFO] running `Command { std: "docker" "start" "-a" "391b864fefbc4986739fbc374549f708c277d9c385401f3843d3cb5d79bf2ca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "391b864fefbc4986739fbc374549f708c277d9c385401f3843d3cb5d79bf2ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "391b864fefbc4986739fbc374549f708c277d9c385401f3843d3cb5d79bf2ca4", kill_on_drop: false }`
[INFO] [stdout] 391b864fefbc4986739fbc374549f708c277d9c385401f3843d3cb5d79bf2ca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 0fa375ed60590822ea176cd52ede144c248126fe95e10c1825449bf3543b8776
[INFO] running `Command { std: "docker" "start" "-a" "0fa375ed60590822ea176cd52ede144c248126fe95e10c1825449bf3543b8776", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.22s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-9c8d31a3cc353c92)
[INFO] running `Command { std: "docker" "inspect" "0fa375ed60590822ea176cd52ede144c248126fe95e10c1825449bf3543b8776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fa375ed60590822ea176cd52ede144c248126fe95e10c1825449bf3543b8776", kill_on_drop: false }`
[INFO] [stdout] 0fa375ed60590822ea176cd52ede144c248126fe95e10c1825449bf3543b8776
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 36c201ab209ccf1e0f93a33312745275a5184174886036c1675b4a06e3eb7fcc
[INFO] running `Command { std: "docker" "start" "-a" "36c201ab209ccf1e0f93a33312745275a5184174886036c1675b4a06e3eb7fcc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.65s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-9c8d31a3cc353c92)
[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" "36c201ab209ccf1e0f93a33312745275a5184174886036c1675b4a06e3eb7fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c201ab209ccf1e0f93a33312745275a5184174886036c1675b4a06e3eb7fcc", kill_on_drop: false }`
[INFO] [stdout] 36c201ab209ccf1e0f93a33312745275a5184174886036c1675b4a06e3eb7fcc