[INFO] cloning repository https://github.com/Haroldarp/echo_serve_client [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Haroldarp/echo_serve_client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaroldarp%2Fecho_serve_client", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaroldarp%2Fecho_serve_client'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4fd5ef44f77ab164e79dccb01db9f03a3e4617c [INFO] testing Haroldarp/echo_serve_client against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaroldarp%2Fecho_serve_client" "/workspace/builds/worker-58/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-58/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Haroldarp/echo_serve_client on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Haroldarp/echo_serve_client [INFO] finished tweaking git repo https://github.com/Haroldarp/echo_serve_client [INFO] tweaked toml for git repo https://github.com/Haroldarp/echo_serve_client written to /workspace/builds/worker-58/source/Cargo.toml [INFO] crate git repo https://github.com/Haroldarp/echo_serve_client already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cccdb58dbd7476687f068b360a802be0877af4c830079841117bf3fcd0720f8 [INFO] running `Command { std: "docker" "start" "-a" "9cccdb58dbd7476687f068b360a802be0877af4c830079841117bf3fcd0720f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cccdb58dbd7476687f068b360a802be0877af4c830079841117bf3fcd0720f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cccdb58dbd7476687f068b360a802be0877af4c830079841117bf3fcd0720f8", kill_on_drop: false }` [INFO] [stdout] 9cccdb58dbd7476687f068b360a802be0877af4c830079841117bf3fcd0720f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cf9c73e6b5993685c1e8334718f62d22252c31b453b35e60665047adbdeb61b [INFO] running `Command { std: "docker" "start" "-a" "6cf9c73e6b5993685c1e8334718f62d22252c31b453b35e60665047adbdeb61b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling echo_serve_client v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.50s [INFO] running `Command { std: "docker" "inspect" "6cf9c73e6b5993685c1e8334718f62d22252c31b453b35e60665047adbdeb61b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cf9c73e6b5993685c1e8334718f62d22252c31b453b35e60665047adbdeb61b", kill_on_drop: false }` [INFO] [stdout] 6cf9c73e6b5993685c1e8334718f62d22252c31b453b35e60665047adbdeb61b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5ccdd847f4e33fd6e203bfd0f5935d12da1ef2ef778018e83c262b0b816cd45 [INFO] running `Command { std: "docker" "start" "-a" "d5ccdd847f4e33fd6e203bfd0f5935d12da1ef2ef778018e83c262b0b816cd45", kill_on_drop: false }` [INFO] [stderr] Compiling echo_serve_client v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "d5ccdd847f4e33fd6e203bfd0f5935d12da1ef2ef778018e83c262b0b816cd45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5ccdd847f4e33fd6e203bfd0f5935d12da1ef2ef778018e83c262b0b816cd45", kill_on_drop: false }` [INFO] [stdout] d5ccdd847f4e33fd6e203bfd0f5935d12da1ef2ef778018e83c262b0b816cd45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 06352de1af067708702310523e11339c264e95b1e547aa36c335e1ceefac048e [INFO] running `Command { std: "docker" "start" "-a" "06352de1af067708702310523e11339c264e95b1e547aa36c335e1ceefac048e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.61s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/echo_serve_client-ed4725f11bad1834) [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" "06352de1af067708702310523e11339c264e95b1e547aa36c335e1ceefac048e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06352de1af067708702310523e11339c264e95b1e547aa36c335e1ceefac048e", kill_on_drop: false }` [INFO] [stdout] 06352de1af067708702310523e11339c264e95b1e547aa36c335e1ceefac048e