[INFO] cloning repository https://github.com/gtnao0219/rust_cpu_emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gtnao0219/rust_cpu_emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgtnao0219%2Frust_cpu_emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgtnao0219%2Frust_cpu_emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6b75744860e7bae44729ac67cde02b48a54faa4
[INFO] testing gtnao0219/rust_cpu_emu 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%2Fgtnao0219%2Frust_cpu_emu" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gtnao0219/rust_cpu_emu 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/gtnao0219/rust_cpu_emu
[INFO] finished tweaking git repo https://github.com/gtnao0219/rust_cpu_emu
[INFO] tweaked toml for git repo https://github.com/gtnao0219/rust_cpu_emu written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/gtnao0219/rust_cpu_emu 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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 51c1e723022fa1d898853c8786a8e9b77d97b9bcb69734f21e07625314a29693
[INFO] running `Command { std: "docker" "start" "-a" "51c1e723022fa1d898853c8786a8e9b77d97b9bcb69734f21e07625314a29693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51c1e723022fa1d898853c8786a8e9b77d97b9bcb69734f21e07625314a29693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c1e723022fa1d898853c8786a8e9b77d97b9bcb69734f21e07625314a29693", kill_on_drop: false }`
[INFO] [stdout] 51c1e723022fa1d898853c8786a8e9b77d97b9bcb69734f21e07625314a29693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 731e59c3be4e1b6989786dad3ce7404dc1d5ba081db20172fada87c05b395506
[INFO] running `Command { std: "docker" "start" "-a" "731e59c3be4e1b6989786dad3ce7404dc1d5ba081db20172fada87c05b395506", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_cpu_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "731e59c3be4e1b6989786dad3ce7404dc1d5ba081db20172fada87c05b395506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "731e59c3be4e1b6989786dad3ce7404dc1d5ba081db20172fada87c05b395506", kill_on_drop: false }`
[INFO] [stdout] 731e59c3be4e1b6989786dad3ce7404dc1d5ba081db20172fada87c05b395506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 5f3d3819049dffae3b25abb59b574fd76939ef1314e1a811b3195e8b5846ab85
[INFO] running `Command { std: "docker" "start" "-a" "5f3d3819049dffae3b25abb59b574fd76939ef1314e1a811b3195e8b5846ab85", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_cpu_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "5f3d3819049dffae3b25abb59b574fd76939ef1314e1a811b3195e8b5846ab85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3d3819049dffae3b25abb59b574fd76939ef1314e1a811b3195e8b5846ab85", kill_on_drop: false }`
[INFO] [stdout] 5f3d3819049dffae3b25abb59b574fd76939ef1314e1a811b3195e8b5846ab85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 16fa2fc2b0c783212cf8c35bf0a54a555e427a2f0fbdb0cd2788298856299a6d
[INFO] running `Command { std: "docker" "start" "-a" "16fa2fc2b0c783212cf8c35bf0a54a555e427a2f0fbdb0cd2788298856299a6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_cpu_emu-cb73ef1e74f3e05b)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_cpu_emu-b99e5963e6708c2f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_cpu_emu
[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] [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" "16fa2fc2b0c783212cf8c35bf0a54a555e427a2f0fbdb0cd2788298856299a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16fa2fc2b0c783212cf8c35bf0a54a555e427a2f0fbdb0cd2788298856299a6d", kill_on_drop: false }`
[INFO] [stdout] 16fa2fc2b0c783212cf8c35bf0a54a555e427a2f0fbdb0cd2788298856299a6d