[INFO] cloning repository https://github.com/EstebanVictorio/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/EstebanVictorio/socket-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEstebanVictorio%2Fsocket-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEstebanVictorio%2Fsocket-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2171fb73d75d55cce08374625137a6a6ee9578d9
[INFO] testing EstebanVictorio/socket-server against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEstebanVictorio%2Fsocket-server" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EstebanVictorio/socket-server 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/EstebanVictorio/socket-server
[INFO] finished tweaking git repo https://github.com/EstebanVictorio/socket-server
[INFO] tweaked toml for git repo https://github.com/EstebanVictorio/socket-server written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/EstebanVictorio/socket-server 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e10129c7e3114fe19a4b1cc54c39d163bb46cf41a7b9f99930d4ef896360cdb0
[INFO] running `Command { std: "docker" "start" "-a" "e10129c7e3114fe19a4b1cc54c39d163bb46cf41a7b9f99930d4ef896360cdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e10129c7e3114fe19a4b1cc54c39d163bb46cf41a7b9f99930d4ef896360cdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e10129c7e3114fe19a4b1cc54c39d163bb46cf41a7b9f99930d4ef896360cdb0", kill_on_drop: false }`
[INFO] [stdout] e10129c7e3114fe19a4b1cc54c39d163bb46cf41a7b9f99930d4ef896360cdb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ee21a94838b33d60a101f67aeebb9d691156c6978a5c8fcd8f3ab20f102132d9
[INFO] running `Command { std: "docker" "start" "-a" "ee21a94838b33d60a101f67aeebb9d691156c6978a5c8fcd8f3ab20f102132d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling socket-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "ee21a94838b33d60a101f67aeebb9d691156c6978a5c8fcd8f3ab20f102132d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee21a94838b33d60a101f67aeebb9d691156c6978a5c8fcd8f3ab20f102132d9", kill_on_drop: false }`
[INFO] [stdout] ee21a94838b33d60a101f67aeebb9d691156c6978a5c8fcd8f3ab20f102132d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 34e140ae64032bc72839b0102f88d93b2053bfa4182822c7af8d030f351c2799
[INFO] running `Command { std: "docker" "start" "-a" "34e140ae64032bc72839b0102f88d93b2053bfa4182822c7af8d030f351c2799", kill_on_drop: false }`
[INFO] [stderr]    Compiling socket-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "34e140ae64032bc72839b0102f88d93b2053bfa4182822c7af8d030f351c2799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e140ae64032bc72839b0102f88d93b2053bfa4182822c7af8d030f351c2799", kill_on_drop: false }`
[INFO] [stdout] 34e140ae64032bc72839b0102f88d93b2053bfa4182822c7af8d030f351c2799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5954ba91361cd09d77d5a42458fd02fa2e8eda6a3a2ed2a45e0bce39b3fa7372
[INFO] running `Command { std: "docker" "start" "-a" "5954ba91361cd09d77d5a42458fd02fa2e8eda6a3a2ed2a45e0bce39b3fa7372", 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/socket_server-9d2067347e0cad00)
[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" "5954ba91361cd09d77d5a42458fd02fa2e8eda6a3a2ed2a45e0bce39b3fa7372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5954ba91361cd09d77d5a42458fd02fa2e8eda6a3a2ed2a45e0bce39b3fa7372", kill_on_drop: false }`
[INFO] [stdout] 5954ba91361cd09d77d5a42458fd02fa2e8eda6a3a2ed2a45e0bce39b3fa7372