[INFO] cloning repository https://github.com/pandaman64/meshi-777
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pandaman64/meshi-777" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandaman64%2Fmeshi-777", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandaman64%2Fmeshi-777'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3daf8db63a63a78a12e1616e99f4217a1aebb0e1
[INFO] testing pandaman64/meshi-777 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandaman64%2Fmeshi-777" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pandaman64/meshi-777 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/pandaman64/meshi-777
[INFO] finished tweaking git repo https://github.com/pandaman64/meshi-777
[INFO] tweaked toml for git repo https://github.com/pandaman64/meshi-777 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/pandaman64/meshi-777 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] fed3f531534125f8b2b0b40144ecdb4dd1328f50b60f300909074dfed661c4a4
[INFO] running `Command { std: "docker" "start" "-a" "fed3f531534125f8b2b0b40144ecdb4dd1328f50b60f300909074dfed661c4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fed3f531534125f8b2b0b40144ecdb4dd1328f50b60f300909074dfed661c4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed3f531534125f8b2b0b40144ecdb4dd1328f50b60f300909074dfed661c4a4", kill_on_drop: false }`
[INFO] [stdout] fed3f531534125f8b2b0b40144ecdb4dd1328f50b60f300909074dfed661c4a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] e71fb57f1e3d7c9ae1822ccee64e7f39ac73e08aeaf75231d9403f2759977a17
[INFO] running `Command { std: "docker" "start" "-a" "e71fb57f1e3d7c9ae1822ccee64e7f39ac73e08aeaf75231d9403f2759977a17", kill_on_drop: false }`
[INFO] [stderr]    Compiling meshi-777 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "e71fb57f1e3d7c9ae1822ccee64e7f39ac73e08aeaf75231d9403f2759977a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71fb57f1e3d7c9ae1822ccee64e7f39ac73e08aeaf75231d9403f2759977a17", kill_on_drop: false }`
[INFO] [stdout] e71fb57f1e3d7c9ae1822ccee64e7f39ac73e08aeaf75231d9403f2759977a17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] b29f172f6a20962ef2b21fd0b5b53870ead72c098e1a0a9c6db98ec40d56a533
[INFO] running `Command { std: "docker" "start" "-a" "b29f172f6a20962ef2b21fd0b5b53870ead72c098e1a0a9c6db98ec40d56a533", kill_on_drop: false }`
[INFO] [stderr]    Compiling meshi-777 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "b29f172f6a20962ef2b21fd0b5b53870ead72c098e1a0a9c6db98ec40d56a533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29f172f6a20962ef2b21fd0b5b53870ead72c098e1a0a9c6db98ec40d56a533", kill_on_drop: false }`
[INFO] [stdout] b29f172f6a20962ef2b21fd0b5b53870ead72c098e1a0a9c6db98ec40d56a533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 462d857417a1a668d6517eea116376b9124f7044f837e11ae30df12bc84bf853
[INFO] running `Command { std: "docker" "start" "-a" "462d857417a1a668d6517eea116376b9124f7044f837e11ae30df12bc84bf853", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/meshi_777-03b0b762354b47eb)
[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" "462d857417a1a668d6517eea116376b9124f7044f837e11ae30df12bc84bf853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "462d857417a1a668d6517eea116376b9124f7044f837e11ae30df12bc84bf853", kill_on_drop: false }`
[INFO] [stdout] 462d857417a1a668d6517eea116376b9124f7044f837e11ae30df12bc84bf853