[INFO] cloning repository https://github.com/LucasVance/multi-thread-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LucasVance/multi-thread-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucasVance%2Fmulti-thread-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucasVance%2Fmulti-thread-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4947194deba0407cf14bf4e9211832229d305564
[INFO] testing LucasVance/multi-thread-server 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%2FLucasVance%2Fmulti-thread-server" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LucasVance/multi-thread-server 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/LucasVance/multi-thread-server
[INFO] finished tweaking git repo https://github.com/LucasVance/multi-thread-server
[INFO] tweaked toml for git repo https://github.com/LucasVance/multi-thread-server written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/LucasVance/multi-thread-server 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 851fa4926b5547acd69ddd283987c07adfef932aebd716167f90a8bb7009e888
[INFO] running `Command { std: "docker" "start" "-a" "851fa4926b5547acd69ddd283987c07adfef932aebd716167f90a8bb7009e888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "851fa4926b5547acd69ddd283987c07adfef932aebd716167f90a8bb7009e888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851fa4926b5547acd69ddd283987c07adfef932aebd716167f90a8bb7009e888", kill_on_drop: false }`
[INFO] [stdout] 851fa4926b5547acd69ddd283987c07adfef932aebd716167f90a8bb7009e888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 0315b175d40c46bb530c4faa0f94a23af64c2f5632e0214852b26888859612a0
[INFO] running `Command { std: "docker" "start" "-a" "0315b175d40c46bb530c4faa0f94a23af64c2f5632e0214852b26888859612a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi-thread-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "0315b175d40c46bb530c4faa0f94a23af64c2f5632e0214852b26888859612a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0315b175d40c46bb530c4faa0f94a23af64c2f5632e0214852b26888859612a0", kill_on_drop: false }`
[INFO] [stdout] 0315b175d40c46bb530c4faa0f94a23af64c2f5632e0214852b26888859612a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] ec39624a002e124bf19431c3489c1054f3314eaf4f518a01c093a85e649dae22
[INFO] running `Command { std: "docker" "start" "-a" "ec39624a002e124bf19431c3489c1054f3314eaf4f518a01c093a85e649dae22", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling multi-thread-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "ec39624a002e124bf19431c3489c1054f3314eaf4f518a01c093a85e649dae22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec39624a002e124bf19431c3489c1054f3314eaf4f518a01c093a85e649dae22", kill_on_drop: false }`
[INFO] [stdout] ec39624a002e124bf19431c3489c1054f3314eaf4f518a01c093a85e649dae22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 6889b38586060ca28aa8cccf508f415a47de847f7848aa40e2706a465843ecbc
[INFO] running `Command { std: "docker" "start" "-a" "6889b38586060ca28aa8cccf508f415a47de847f7848aa40e2706a465843ecbc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.69s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/multi_thread_server-34d55d7dfd49e757)
[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" "6889b38586060ca28aa8cccf508f415a47de847f7848aa40e2706a465843ecbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6889b38586060ca28aa8cccf508f415a47de847f7848aa40e2706a465843ecbc", kill_on_drop: false }`
[INFO] [stdout] 6889b38586060ca28aa8cccf508f415a47de847f7848aa40e2706a465843ecbc