[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-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgtnao0219%2Frust_cpu_emu" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gtnao0219/rust_cpu_emu on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-4/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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e550dc78c2f1acb2966febef181c8eb1a693330ccbaf3d96cdb0817f355edfa9
[INFO] running `Command { std: "docker" "start" "-a" "e550dc78c2f1acb2966febef181c8eb1a693330ccbaf3d96cdb0817f355edfa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e550dc78c2f1acb2966febef181c8eb1a693330ccbaf3d96cdb0817f355edfa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e550dc78c2f1acb2966febef181c8eb1a693330ccbaf3d96cdb0817f355edfa9", kill_on_drop: false }`
[INFO] [stdout] e550dc78c2f1acb2966febef181c8eb1a693330ccbaf3d96cdb0817f355edfa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b97a8086d54fd0a06f5191f498c4286c1ba63f0dec463c6afa1ac5a1ff46a8f2
[INFO] running `Command { std: "docker" "start" "-a" "b97a8086d54fd0a06f5191f498c4286c1ba63f0dec463c6afa1ac5a1ff46a8f2", 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 dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "b97a8086d54fd0a06f5191f498c4286c1ba63f0dec463c6afa1ac5a1ff46a8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b97a8086d54fd0a06f5191f498c4286c1ba63f0dec463c6afa1ac5a1ff46a8f2", kill_on_drop: false }`
[INFO] [stdout] b97a8086d54fd0a06f5191f498c4286c1ba63f0dec463c6afa1ac5a1ff46a8f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eed0ac4924b9dbc5c2a4d1da5c3e58c979bf5b3c3e634b5d6843b553bc7ccdcc
[INFO] running `Command { std: "docker" "start" "-a" "eed0ac4924b9dbc5c2a4d1da5c3e58c979bf5b3c3e634b5d6843b553bc7ccdcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_cpu_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "eed0ac4924b9dbc5c2a4d1da5c3e58c979bf5b3c3e634b5d6843b553bc7ccdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed0ac4924b9dbc5c2a4d1da5c3e58c979bf5b3c3e634b5d6843b553bc7ccdcc", kill_on_drop: false }`
[INFO] [stdout] eed0ac4924b9dbc5c2a4d1da5c3e58c979bf5b3c3e634b5d6843b553bc7ccdcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8819a2ffb7f9c3ef4ce4e519feef14bfb58aeeba17ea8e75cd4647b5894e6ef9
[INFO] running `Command { std: "docker" "start" "-a" "8819a2ffb7f9c3ef4ce4e519feef14bfb58aeeba17ea8e75cd4647b5894e6ef9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_cpu_emu-cb73ef1e74f3e05b)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_cpu_emu-b99e5963e6708c2f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rust_cpu_emu
[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] [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" "8819a2ffb7f9c3ef4ce4e519feef14bfb58aeeba17ea8e75cd4647b5894e6ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8819a2ffb7f9c3ef4ce4e519feef14bfb58aeeba17ea8e75cd4647b5894e6ef9", kill_on_drop: false }`
[INFO] [stdout] 8819a2ffb7f9c3ef4ce4e519feef14bfb58aeeba17ea8e75cd4647b5894e6ef9