[INFO] cloning repository https://github.com/mfarhanshakil/learngitgui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfarhanshakil/learngitgui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfarhanshakil%2Flearngitgui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfarhanshakil%2Flearngitgui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33478c805ed5e97b9493da71a6a95f222ef2f502
[INFO] testing mfarhanshakil/learngitgui 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%2Fmfarhanshakil%2Flearngitgui" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mfarhanshakil/learngitgui 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/mfarhanshakil/learngitgui
[INFO] finished tweaking git repo https://github.com/mfarhanshakil/learngitgui
[INFO] tweaked toml for git repo https://github.com/mfarhanshakil/learngitgui written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/mfarhanshakil/learngitgui 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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 2325c9a19155d5a05ba5754e5608e1633b572c2b3a450bd85d7d12a5f3942b2e
[INFO] running `Command { std: "docker" "start" "-a" "2325c9a19155d5a05ba5754e5608e1633b572c2b3a450bd85d7d12a5f3942b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2325c9a19155d5a05ba5754e5608e1633b572c2b3a450bd85d7d12a5f3942b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2325c9a19155d5a05ba5754e5608e1633b572c2b3a450bd85d7d12a5f3942b2e", kill_on_drop: false }`
[INFO] [stdout] 2325c9a19155d5a05ba5754e5608e1633b572c2b3a450bd85d7d12a5f3942b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 992f0bebbe2e7a5a2ae42c0b3ae60aefeb4b91f5d676ea1bb6a808376a5dd6de
[INFO] running `Command { std: "docker" "start" "-a" "992f0bebbe2e7a5a2ae42c0b3ae60aefeb4b91f5d676ea1bb6a808376a5dd6de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quar2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.82s
[INFO] running `Command { std: "docker" "inspect" "992f0bebbe2e7a5a2ae42c0b3ae60aefeb4b91f5d676ea1bb6a808376a5dd6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "992f0bebbe2e7a5a2ae42c0b3ae60aefeb4b91f5d676ea1bb6a808376a5dd6de", kill_on_drop: false }`
[INFO] [stdout] 992f0bebbe2e7a5a2ae42c0b3ae60aefeb4b91f5d676ea1bb6a808376a5dd6de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] b7c4a32737194628b2fab939b467557e37c2c7db4feabe78b53f05859f65421e
[INFO] running `Command { std: "docker" "start" "-a" "b7c4a32737194628b2fab939b467557e37c2c7db4feabe78b53f05859f65421e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quar2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/quar2-fcc9bd08aabd70f9)
[INFO] running `Command { std: "docker" "inspect" "b7c4a32737194628b2fab939b467557e37c2c7db4feabe78b53f05859f65421e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c4a32737194628b2fab939b467557e37c2c7db4feabe78b53f05859f65421e", kill_on_drop: false }`
[INFO] [stdout] b7c4a32737194628b2fab939b467557e37c2c7db4feabe78b53f05859f65421e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] db810404379e0aea025581fd864e874a6061c4f9f2c49c0eeff1c62591f25a82
[INFO] running `Command { std: "docker" "start" "-a" "db810404379e0aea025581fd864e874a6061c4f9f2c49c0eeff1c62591f25a82", 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/quar2-fcc9bd08aabd70f9)
[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" "db810404379e0aea025581fd864e874a6061c4f9f2c49c0eeff1c62591f25a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db810404379e0aea025581fd864e874a6061c4f9f2c49c0eeff1c62591f25a82", kill_on_drop: false }`
[INFO] [stdout] db810404379e0aea025581fd864e874a6061c4f9f2c49c0eeff1c62591f25a82