[INFO] cloning repository https://github.com/stisol/emu_8080
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stisol/emu_8080" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstisol%2Femu_8080", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstisol%2Femu_8080'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ec9cc21be2a2341f493213f152a61ca330313fb
[INFO] testing stisol/emu_8080 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstisol%2Femu_8080" "/workspace/builds/worker-107/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stisol/emu_8080 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/stisol/emu_8080
[INFO] finished tweaking git repo https://github.com/stisol/emu_8080
[INFO] tweaked toml for git repo https://github.com/stisol/emu_8080 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate git repo https://github.com/stisol/emu_8080 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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 0af2792afab5f0c4373492af47c21a9ef79807ab7be2a71d1dbecab97acb8100
[INFO] running `Command { std: "docker" "start" "-a" "0af2792afab5f0c4373492af47c21a9ef79807ab7be2a71d1dbecab97acb8100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0af2792afab5f0c4373492af47c21a9ef79807ab7be2a71d1dbecab97acb8100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0af2792afab5f0c4373492af47c21a9ef79807ab7be2a71d1dbecab97acb8100", kill_on_drop: false }`
[INFO] [stdout] 0af2792afab5f0c4373492af47c21a9ef79807ab7be2a71d1dbecab97acb8100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 86e2d76930d4daed95f32d2d58412fa465a047ef38083c506c79c1f4c1a37e29
[INFO] running `Command { std: "docker" "start" "-a" "86e2d76930d4daed95f32d2d58412fa465a047ef38083c506c79c1f4c1a37e29", kill_on_drop: false }`
[INFO] [stderr]    Compiling emu_8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "86e2d76930d4daed95f32d2d58412fa465a047ef38083c506c79c1f4c1a37e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e2d76930d4daed95f32d2d58412fa465a047ef38083c506c79c1f4c1a37e29", kill_on_drop: false }`
[INFO] [stdout] 86e2d76930d4daed95f32d2d58412fa465a047ef38083c506c79c1f4c1a37e29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 31d12283b34709fd0ccd3003c9de3df782eaad6909dfa72c7c3d8f0ebdb5ecc5
[INFO] running `Command { std: "docker" "start" "-a" "31d12283b34709fd0ccd3003c9de3df782eaad6909dfa72c7c3d8f0ebdb5ecc5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling emu_8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "31d12283b34709fd0ccd3003c9de3df782eaad6909dfa72c7c3d8f0ebdb5ecc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d12283b34709fd0ccd3003c9de3df782eaad6909dfa72c7c3d8f0ebdb5ecc5", kill_on_drop: false }`
[INFO] [stdout] 31d12283b34709fd0ccd3003c9de3df782eaad6909dfa72c7c3d8f0ebdb5ecc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] e0282bbd322a02c890d7eb314219390c89cba33acd44d2e2d28daa1f06c1ba12
[INFO] running `Command { std: "docker" "start" "-a" "e0282bbd322a02c890d7eb314219390c89cba33acd44d2e2d28daa1f06c1ba12", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emu_8080-3f83a0d8f453b08c)
[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" "e0282bbd322a02c890d7eb314219390c89cba33acd44d2e2d28daa1f06c1ba12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0282bbd322a02c890d7eb314219390c89cba33acd44d2e2d28daa1f06c1ba12", kill_on_drop: false }`
[INFO] [stdout] e0282bbd322a02c890d7eb314219390c89cba33acd44d2e2d28daa1f06c1ba12