[INFO] cloning repository https://github.com/AlexKudashkin/guess_number
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexKudashkin/guess_number" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexKudashkin%2Fguess_number", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexKudashkin%2Fguess_number'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 212819d866f7d4348e80447551442cb414851a06
[INFO] testing AlexKudashkin/guess_number 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%2FAlexKudashkin%2Fguess_number" "/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/AlexKudashkin/guess_number 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/AlexKudashkin/guess_number
[INFO] finished tweaking git repo https://github.com/AlexKudashkin/guess_number
[INFO] tweaked toml for git repo https://github.com/AlexKudashkin/guess_number written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/AlexKudashkin/guess_number 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] 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] bc63eaf0c02e035c8a52fc36c881e9cebc034e1ecb2a6dd071049e6b70d42adc
[INFO] running `Command { std: "docker" "start" "-a" "bc63eaf0c02e035c8a52fc36c881e9cebc034e1ecb2a6dd071049e6b70d42adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc63eaf0c02e035c8a52fc36c881e9cebc034e1ecb2a6dd071049e6b70d42adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc63eaf0c02e035c8a52fc36c881e9cebc034e1ecb2a6dd071049e6b70d42adc", kill_on_drop: false }`
[INFO] [stdout] bc63eaf0c02e035c8a52fc36c881e9cebc034e1ecb2a6dd071049e6b70d42adc
[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] b9c071ca2e6ad17c98d888716df9c968a1b278014fd7e341198ae736e11786e1
[INFO] running `Command { std: "docker" "start" "-a" "b9c071ca2e6ad17c98d888716df9c968a1b278014fd7e341198ae736e11786e1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling A_SImple_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `A_SImple_game` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `a_simple_game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "b9c071ca2e6ad17c98d888716df9c968a1b278014fd7e341198ae736e11786e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c071ca2e6ad17c98d888716df9c968a1b278014fd7e341198ae736e11786e1", kill_on_drop: false }`
[INFO] [stdout] b9c071ca2e6ad17c98d888716df9c968a1b278014fd7e341198ae736e11786e1
[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] ee6af57c69cd7b6b51048042aba87456dde0ddb2a8ae0e81458a828bf4bd74dc
[INFO] running `Command { std: "docker" "start" "-a" "ee6af57c69cd7b6b51048042aba87456dde0ddb2a8ae0e81458a828bf4bd74dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling A_SImple_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `A_SImple_game` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `a_simple_game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/A_SImple_game-ff3ff74c91b058f1)
[INFO] running `Command { std: "docker" "inspect" "ee6af57c69cd7b6b51048042aba87456dde0ddb2a8ae0e81458a828bf4bd74dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee6af57c69cd7b6b51048042aba87456dde0ddb2a8ae0e81458a828bf4bd74dc", kill_on_drop: false }`
[INFO] [stdout] ee6af57c69cd7b6b51048042aba87456dde0ddb2a8ae0e81458a828bf4bd74dc
[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] f339c1ae2df07eb375d505a5135aee092b9cbeac0e65c0683cbb445e68c73a6e
[INFO] running `Command { std: "docker" "start" "-a" "f339c1ae2df07eb375d505a5135aee092b9cbeac0e65c0683cbb445e68c73a6e", kill_on_drop: false }`
[INFO] [stderr] warning: crate `A_SImple_game` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `a_simple_game`
[INFO] [stderr] 
[INFO] [stderr] warning: `A_SImple_game` (bin "A_SImple_game" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/A_SImple_game-ff3ff74c91b058f1)
[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" "f339c1ae2df07eb375d505a5135aee092b9cbeac0e65c0683cbb445e68c73a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f339c1ae2df07eb375d505a5135aee092b9cbeac0e65c0683cbb445e68c73a6e", kill_on_drop: false }`
[INFO] [stdout] f339c1ae2df07eb375d505a5135aee092b9cbeac0e65c0683cbb445e68c73a6e