[INFO] cloning repository https://github.com/kinggoesgaming/ccc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kinggoesgaming/ccc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkinggoesgaming%2Fccc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkinggoesgaming%2Fccc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7826f0874451684d7c2d2f3d96ac20145aea036
[INFO] testing kinggoesgaming/ccc against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkinggoesgaming%2Fccc" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kinggoesgaming/ccc on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kinggoesgaming/ccc
[INFO] finished tweaking git repo https://github.com/kinggoesgaming/ccc
[INFO] tweaked toml for git repo https://github.com/kinggoesgaming/ccc written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/kinggoesgaming/ccc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa6d017cfdd240963f7a3ac5a014690fd2e277552ffb3b335b66146da3d58108
[INFO] running `Command { std: "docker" "start" "-a" "fa6d017cfdd240963f7a3ac5a014690fd2e277552ffb3b335b66146da3d58108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa6d017cfdd240963f7a3ac5a014690fd2e277552ffb3b335b66146da3d58108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa6d017cfdd240963f7a3ac5a014690fd2e277552ffb3b335b66146da3d58108", kill_on_drop: false }`
[INFO] [stdout] fa6d017cfdd240963f7a3ac5a014690fd2e277552ffb3b335b66146da3d58108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 729ee17b6c26896b421e2f3c8347dab2aca9be5697dec090dec91d230f54f2d8
[INFO] running `Command { std: "docker" "start" "-a" "729ee17b6c26896b421e2f3c8347dab2aca9be5697dec090dec91d230f54f2d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ccc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "729ee17b6c26896b421e2f3c8347dab2aca9be5697dec090dec91d230f54f2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729ee17b6c26896b421e2f3c8347dab2aca9be5697dec090dec91d230f54f2d8", kill_on_drop: false }`
[INFO] [stdout] 729ee17b6c26896b421e2f3c8347dab2aca9be5697dec090dec91d230f54f2d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e27e6809b68718b33191876d9aa1b4f7b7e3d42e1372c7121552ec1038cdb1b7
[INFO] running `Command { std: "docker" "start" "-a" "e27e6809b68718b33191876d9aa1b4f7b7e3d42e1372c7121552ec1038cdb1b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ccc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "e27e6809b68718b33191876d9aa1b4f7b7e3d42e1372c7121552ec1038cdb1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27e6809b68718b33191876d9aa1b4f7b7e3d42e1372c7121552ec1038cdb1b7", kill_on_drop: false }`
[INFO] [stdout] e27e6809b68718b33191876d9aa1b4f7b7e3d42e1372c7121552ec1038cdb1b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5c6dc9c7576fe75861f7f40fea45570f281911107ed449ecb1441836d0b6dab
[INFO] running `Command { std: "docker" "start" "-a" "b5c6dc9c7576fe75861f7f40fea45570f281911107ed449ecb1441836d0b6dab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ccc-8d2987034f916e34)
[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" "b5c6dc9c7576fe75861f7f40fea45570f281911107ed449ecb1441836d0b6dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5c6dc9c7576fe75861f7f40fea45570f281911107ed449ecb1441836d0b6dab", kill_on_drop: false }`
[INFO] [stdout] b5c6dc9c7576fe75861f7f40fea45570f281911107ed449ecb1441836d0b6dab