[INFO] cloning repository https://github.com/sximada/programming-rust-gcd-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sximada/programming-rust-gcd-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsximada%2Fprogramming-rust-gcd-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsximada%2Fprogramming-rust-gcd-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 498cf6a43c362327a309b55185bd48b13c767072
[INFO] testing sximada/programming-rust-gcd-cli against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsximada%2Fprogramming-rust-gcd-cli" "/workspace/builds/worker-94/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-94/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sximada/programming-rust-gcd-cli on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sximada/programming-rust-gcd-cli
[INFO] finished tweaking git repo https://github.com/sximada/programming-rust-gcd-cli
[INFO] tweaked toml for git repo https://github.com/sximada/programming-rust-gcd-cli written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate git repo https://github.com/sximada/programming-rust-gcd-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d165d72c273de78a22b763217546c022b85bf380a07199871ee4412b92681ebd
[INFO] running `Command { std: "docker" "start" "-a" "d165d72c273de78a22b763217546c022b85bf380a07199871ee4412b92681ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d165d72c273de78a22b763217546c022b85bf380a07199871ee4412b92681ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d165d72c273de78a22b763217546c022b85bf380a07199871ee4412b92681ebd", kill_on_drop: false }`
[INFO] [stdout] d165d72c273de78a22b763217546c022b85bf380a07199871ee4412b92681ebd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58c2b36c18cdd65ddde94b0d22ebd94b18b190f7d17cac1b8d421ea2ef2ab0da
[INFO] running `Command { std: "docker" "start" "-a" "58c2b36c18cdd65ddde94b0d22ebd94b18b190f7d17cac1b8d421ea2ef2ab0da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling programming-rust-gcd-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.75s
[INFO] running `Command { std: "docker" "inspect" "58c2b36c18cdd65ddde94b0d22ebd94b18b190f7d17cac1b8d421ea2ef2ab0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c2b36c18cdd65ddde94b0d22ebd94b18b190f7d17cac1b8d421ea2ef2ab0da", kill_on_drop: false }`
[INFO] [stdout] 58c2b36c18cdd65ddde94b0d22ebd94b18b190f7d17cac1b8d421ea2ef2ab0da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa2281cfe561de7ab46d3a200cc62c8ca4c17191a08a7d34ab3bfcfac892a1da
[INFO] running `Command { std: "docker" "start" "-a" "aa2281cfe561de7ab46d3a200cc62c8ca4c17191a08a7d34ab3bfcfac892a1da", kill_on_drop: false }`
[INFO] [stderr]    Compiling programming-rust-gcd-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "aa2281cfe561de7ab46d3a200cc62c8ca4c17191a08a7d34ab3bfcfac892a1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa2281cfe561de7ab46d3a200cc62c8ca4c17191a08a7d34ab3bfcfac892a1da", kill_on_drop: false }`
[INFO] [stdout] aa2281cfe561de7ab46d3a200cc62c8ca4c17191a08a7d34ab3bfcfac892a1da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05db6c144ac243b07a9aa77225a090e9e1830e0eb961bc0c75ba59054c2ddf0c
[INFO] running `Command { std: "docker" "start" "-a" "05db6c144ac243b07a9aa77225a090e9e1830e0eb961bc0c75ba59054c2ddf0c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/programming_rust_gcd_cli-c7602395a0b3813e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_gcd_multi ... ok
[INFO] [stdout] test test_gcd_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05db6c144ac243b07a9aa77225a090e9e1830e0eb961bc0c75ba59054c2ddf0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05db6c144ac243b07a9aa77225a090e9e1830e0eb961bc0c75ba59054c2ddf0c", kill_on_drop: false }`
[INFO] [stdout] 05db6c144ac243b07a9aa77225a090e9e1830e0eb961bc0c75ba59054c2ddf0c