[INFO] cloning repository https://github.com/Domterion/brainfricc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Domterion/brainfricc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDomterion%2Fbrainfricc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDomterion%2Fbrainfricc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0af4e21a76294fc38d12f3394e3e528ecb5c4438
[INFO] testing Domterion/brainfricc against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDomterion%2Fbrainfricc" "/workspace/builds/worker-64/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-64/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Domterion/brainfricc on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Domterion/brainfricc
[INFO] finished tweaking git repo https://github.com/Domterion/brainfricc
[INFO] tweaked toml for git repo https://github.com/Domterion/brainfricc written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate git repo https://github.com/Domterion/brainfricc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac391c883766f4ae2be7a6ae077ea866632822b63e7e84afc6d5e21351c59741
[INFO] running `Command { std: "docker" "start" "-a" "ac391c883766f4ae2be7a6ae077ea866632822b63e7e84afc6d5e21351c59741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac391c883766f4ae2be7a6ae077ea866632822b63e7e84afc6d5e21351c59741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac391c883766f4ae2be7a6ae077ea866632822b63e7e84afc6d5e21351c59741", kill_on_drop: false }`
[INFO] [stdout] ac391c883766f4ae2be7a6ae077ea866632822b63e7e84afc6d5e21351c59741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf8331e344a97ebdee84af8a051d35977a6ade55156f27004ce2d85b9b3c4b91
[INFO] running `Command { std: "docker" "start" "-a" "cf8331e344a97ebdee84af8a051d35977a6ade55156f27004ce2d85b9b3c4b91", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfricc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "cf8331e344a97ebdee84af8a051d35977a6ade55156f27004ce2d85b9b3c4b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8331e344a97ebdee84af8a051d35977a6ade55156f27004ce2d85b9b3c4b91", kill_on_drop: false }`
[INFO] [stdout] cf8331e344a97ebdee84af8a051d35977a6ade55156f27004ce2d85b9b3c4b91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4fd2a9cf829da4341b7a6e51ad6120d82a8afe5fbd9d1061ac9dea656d154ed
[INFO] running `Command { std: "docker" "start" "-a" "d4fd2a9cf829da4341b7a6e51ad6120d82a8afe5fbd9d1061ac9dea656d154ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brainfricc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "d4fd2a9cf829da4341b7a6e51ad6120d82a8afe5fbd9d1061ac9dea656d154ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4fd2a9cf829da4341b7a6e51ad6120d82a8afe5fbd9d1061ac9dea656d154ed", kill_on_drop: false }`
[INFO] [stdout] d4fd2a9cf829da4341b7a6e51ad6120d82a8afe5fbd9d1061ac9dea656d154ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f44c2300585d0537d29eca785feb9146928ed46d961140459888d9466e790d93
[INFO] running `Command { std: "docker" "start" "-a" "f44c2300585d0537d29eca785feb9146928ed46d961140459888d9466e790d93", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainfricc-c191a54f9b049789)
[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" "f44c2300585d0537d29eca785feb9146928ed46d961140459888d9466e790d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44c2300585d0537d29eca785feb9146928ed46d961140459888d9466e790d93", kill_on_drop: false }`
[INFO] [stdout] f44c2300585d0537d29eca785feb9146928ed46d961140459888d9466e790d93