[INFO] cloning repository https://github.com/e0328eric/brainfxxx-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/e0328eric/brainfxxx-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe0328eric%2Fbrainfxxx-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe0328eric%2Fbrainfxxx-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cba66a1647135dbe59900505c4e565fef43ce551
[INFO] testing e0328eric/brainfxxx-interpreter against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe0328eric%2Fbrainfxxx-interpreter" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/e0328eric/brainfxxx-interpreter 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/e0328eric/brainfxxx-interpreter
[INFO] finished tweaking git repo https://github.com/e0328eric/brainfxxx-interpreter
[INFO] tweaked toml for git repo https://github.com/e0328eric/brainfxxx-interpreter written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/e0328eric/brainfxxx-interpreter 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] [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-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] a09ca76257d64eb350474dd3984683226f20ca957bec900e93a7086894740170
[INFO] running `Command { std: "docker" "start" "-a" "a09ca76257d64eb350474dd3984683226f20ca957bec900e93a7086894740170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a09ca76257d64eb350474dd3984683226f20ca957bec900e93a7086894740170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a09ca76257d64eb350474dd3984683226f20ca957bec900e93a7086894740170", kill_on_drop: false }`
[INFO] [stdout] a09ca76257d64eb350474dd3984683226f20ca957bec900e93a7086894740170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 7d02f6d1e4df04b07b8b69e26115589fc4527d30219029facdb406174a09af73
[INFO] running `Command { std: "docker" "start" "-a" "7d02f6d1e4df04b07b8b69e26115589fc4527d30219029facdb406174a09af73", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bfx v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "7d02f6d1e4df04b07b8b69e26115589fc4527d30219029facdb406174a09af73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d02f6d1e4df04b07b8b69e26115589fc4527d30219029facdb406174a09af73", kill_on_drop: false }`
[INFO] [stdout] 7d02f6d1e4df04b07b8b69e26115589fc4527d30219029facdb406174a09af73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 0a516cf3ebcddb1360291d8523a73a021982d2872fcc8b8999c0427d1a568c5d
[INFO] running `Command { std: "docker" "start" "-a" "0a516cf3ebcddb1360291d8523a73a021982d2872fcc8b8999c0427d1a568c5d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bfx v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "0a516cf3ebcddb1360291d8523a73a021982d2872fcc8b8999c0427d1a568c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a516cf3ebcddb1360291d8523a73a021982d2872fcc8b8999c0427d1a568c5d", kill_on_drop: false }`
[INFO] [stdout] 0a516cf3ebcddb1360291d8523a73a021982d2872fcc8b8999c0427d1a568c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 2d428f7941513c8505ae61f7c4d4bfc0cb645c7f3ab75950bdf8676f86e71aae
[INFO] running `Command { std: "docker" "start" "-a" "2d428f7941513c8505ae61f7c4d4bfc0cb645c7f3ab75950bdf8676f86e71aae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bfx-a3b22fd38b7fe5a0)
[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" "2d428f7941513c8505ae61f7c4d4bfc0cb645c7f3ab75950bdf8676f86e71aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d428f7941513c8505ae61f7c4d4bfc0cb645c7f3ab75950bdf8676f86e71aae", kill_on_drop: false }`
[INFO] [stdout] 2d428f7941513c8505ae61f7c4d4bfc0cb645c7f3ab75950bdf8676f86e71aae