[INFO] cloning repository https://github.com/cyantarek/rust-tcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyantarek/rust-tcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyantarek%2Frust-tcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyantarek%2Frust-tcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ab8bdadff38730ad4e28dcc7e724bb6ed43cf5a
[INFO] testing cyantarek/rust-tcp against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyantarek%2Frust-tcp" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cyantarek/rust-tcp on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cyantarek/rust-tcp
[INFO] finished tweaking git repo https://github.com/cyantarek/rust-tcp
[INFO] tweaked toml for git repo https://github.com/cyantarek/rust-tcp written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/cyantarek/rust-tcp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a1892589d15182c9f7cd5dc6fc33056c7b73fb58f336c0bdad4c79d7d73824d
[INFO] running `Command { std: "docker" "start" "-a" "6a1892589d15182c9f7cd5dc6fc33056c7b73fb58f336c0bdad4c79d7d73824d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a1892589d15182c9f7cd5dc6fc33056c7b73fb58f336c0bdad4c79d7d73824d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1892589d15182c9f7cd5dc6fc33056c7b73fb58f336c0bdad4c79d7d73824d", kill_on_drop: false }`
[INFO] [stdout] 6a1892589d15182c9f7cd5dc6fc33056c7b73fb58f336c0bdad4c79d7d73824d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b31ac52dd266d7f61426658bc74eb2785d8d8d390a9569718b07764f613564c8
[INFO] running `Command { std: "docker" "start" "-a" "b31ac52dd266d7f61426658bc74eb2785d8d8d390a9569718b07764f613564c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcp-socket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "b31ac52dd266d7f61426658bc74eb2785d8d8d390a9569718b07764f613564c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31ac52dd266d7f61426658bc74eb2785d8d8d390a9569718b07764f613564c8", kill_on_drop: false }`
[INFO] [stdout] b31ac52dd266d7f61426658bc74eb2785d8d8d390a9569718b07764f613564c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de70693e1bbe6c38a30e40316944218ceaa74a33a1d70402dadb8621cefc62ea
[INFO] running `Command { std: "docker" "start" "-a" "de70693e1bbe6c38a30e40316944218ceaa74a33a1d70402dadb8621cefc62ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcp-socket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "de70693e1bbe6c38a30e40316944218ceaa74a33a1d70402dadb8621cefc62ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de70693e1bbe6c38a30e40316944218ceaa74a33a1d70402dadb8621cefc62ea", kill_on_drop: false }`
[INFO] [stdout] de70693e1bbe6c38a30e40316944218ceaa74a33a1d70402dadb8621cefc62ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6256106d9bb6e02bdd053168965c4f8374f34585de1ef47e1013ed8e5afbf301
[INFO] running `Command { std: "docker" "start" "-a" "6256106d9bb6e02bdd053168965c4f8374f34585de1ef47e1013ed8e5afbf301", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tcp_socket-bde8501fe56b11c6)
[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" "6256106d9bb6e02bdd053168965c4f8374f34585de1ef47e1013ed8e5afbf301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6256106d9bb6e02bdd053168965c4f8374f34585de1ef47e1013ed8e5afbf301", kill_on_drop: false }`
[INFO] [stdout] 6256106d9bb6e02bdd053168965c4f8374f34585de1ef47e1013ed8e5afbf301