[INFO] cloning repository https://github.com/pkinsky/rust-socket-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pkinsky/rust-socket-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkinsky%2Frust-socket-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkinsky%2Frust-socket-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f0f7e9f23cc18d654e98f7e97b6e0ccc7d5e1d3
[INFO] testing pkinsky/rust-socket-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%2Fpkinsky%2Frust-socket-server" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pkinsky/rust-socket-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/pkinsky/rust-socket-server
[INFO] finished tweaking git repo https://github.com/pkinsky/rust-socket-server
[INFO] tweaked toml for git repo https://github.com/pkinsky/rust-socket-server written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/pkinsky/rust-socket-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] [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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] c98639f020aa35fa0c40f263bb724f069b6e57c34f5a6e5581325bfd61892d71
[INFO] running `Command { std: "docker" "start" "-a" "c98639f020aa35fa0c40f263bb724f069b6e57c34f5a6e5581325bfd61892d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c98639f020aa35fa0c40f263bb724f069b6e57c34f5a6e5581325bfd61892d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c98639f020aa35fa0c40f263bb724f069b6e57c34f5a6e5581325bfd61892d71", kill_on_drop: false }`
[INFO] [stdout] c98639f020aa35fa0c40f263bb724f069b6e57c34f5a6e5581325bfd61892d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] a21ec4d7ffa4687426e7a3958f80a624817d88d2681d7dda3296c6ad6d7b1b5f
[INFO] running `Command { std: "docker" "start" "-a" "a21ec4d7ffa4687426e7a3958f80a624817d88d2681d7dda3296c6ad6d7b1b5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unix_sock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "a21ec4d7ffa4687426e7a3958f80a624817d88d2681d7dda3296c6ad6d7b1b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21ec4d7ffa4687426e7a3958f80a624817d88d2681d7dda3296c6ad6d7b1b5f", kill_on_drop: false }`
[INFO] [stdout] a21ec4d7ffa4687426e7a3958f80a624817d88d2681d7dda3296c6ad6d7b1b5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 5ce02deb22029c11cc9ca0fa96839669a50bfb1e9da4bfec7520ab223ac8b6aa
[INFO] running `Command { std: "docker" "start" "-a" "5ce02deb22029c11cc9ca0fa96839669a50bfb1e9da4bfec7520ab223ac8b6aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling unix_sock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "5ce02deb22029c11cc9ca0fa96839669a50bfb1e9da4bfec7520ab223ac8b6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce02deb22029c11cc9ca0fa96839669a50bfb1e9da4bfec7520ab223ac8b6aa", kill_on_drop: false }`
[INFO] [stdout] 5ce02deb22029c11cc9ca0fa96839669a50bfb1e9da4bfec7520ab223ac8b6aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] f22e406413ac5e7868b3dd5dfc33e162fc17bbef5bd6010f94a531ab5ad17008
[INFO] running `Command { std: "docker" "start" "-a" "f22e406413ac5e7868b3dd5dfc33e162fc17bbef5bd6010f94a531ab5ad17008", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unix_sock-4ed729ae2c0d2d85)
[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" "f22e406413ac5e7868b3dd5dfc33e162fc17bbef5bd6010f94a531ab5ad17008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22e406413ac5e7868b3dd5dfc33e162fc17bbef5bd6010f94a531ab5ad17008", kill_on_drop: false }`
[INFO] [stdout] f22e406413ac5e7868b3dd5dfc33e162fc17bbef5bd6010f94a531ab5ad17008