[INFO] cloning repository https://github.com/banksdev/rust-client-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/banksdev/rust-client-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbanksdev%2Frust-client-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbanksdev%2Frust-client-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c30ffa1f2db0f8254bf689f96047e3160dc6a398
[INFO] testing banksdev/rust-client-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%2Fbanksdev%2Frust-client-server" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/banksdev/rust-client-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/banksdev/rust-client-server
[INFO] finished tweaking git repo https://github.com/banksdev/rust-client-server
[INFO] tweaked toml for git repo https://github.com/banksdev/rust-client-server written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/banksdev/rust-client-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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] daf1bb24862742cf2eb1451118aeaf2e0db024992170f141ca80a400fff9b44d
[INFO] running `Command { std: "docker" "start" "-a" "daf1bb24862742cf2eb1451118aeaf2e0db024992170f141ca80a400fff9b44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daf1bb24862742cf2eb1451118aeaf2e0db024992170f141ca80a400fff9b44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf1bb24862742cf2eb1451118aeaf2e0db024992170f141ca80a400fff9b44d", kill_on_drop: false }`
[INFO] [stdout] daf1bb24862742cf2eb1451118aeaf2e0db024992170f141ca80a400fff9b44d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 408f94e7828eaef8f2805212168bfc013e5a5b740f0ddf374d89dc4aed8a22a9
[INFO] running `Command { std: "docker" "start" "-a" "408f94e7828eaef8f2805212168bfc013e5a5b740f0ddf374d89dc4aed8a22a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rawr-client-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "408f94e7828eaef8f2805212168bfc013e5a5b740f0ddf374d89dc4aed8a22a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408f94e7828eaef8f2805212168bfc013e5a5b740f0ddf374d89dc4aed8a22a9", kill_on_drop: false }`
[INFO] [stdout] 408f94e7828eaef8f2805212168bfc013e5a5b740f0ddf374d89dc4aed8a22a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 294bcb3a74b8ebee6cb472ad2dd9d8bd66d0e193bef3d2a38e9ccd35910a5e4b
[INFO] running `Command { std: "docker" "start" "-a" "294bcb3a74b8ebee6cb472ad2dd9d8bd66d0e193bef3d2a38e9ccd35910a5e4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rawr-client-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "294bcb3a74b8ebee6cb472ad2dd9d8bd66d0e193bef3d2a38e9ccd35910a5e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "294bcb3a74b8ebee6cb472ad2dd9d8bd66d0e193bef3d2a38e9ccd35910a5e4b", kill_on_drop: false }`
[INFO] [stdout] 294bcb3a74b8ebee6cb472ad2dd9d8bd66d0e193bef3d2a38e9ccd35910a5e4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b0859c13729bc8af6da1ff36bb01b1406d9605d3bd5bc57901560beef255f224
[INFO] running `Command { std: "docker" "start" "-a" "b0859c13729bc8af6da1ff36bb01b1406d9605d3bd5bc57901560beef255f224", 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/rawr_client_server-3337cc51881e1c53)
[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" "b0859c13729bc8af6da1ff36bb01b1406d9605d3bd5bc57901560beef255f224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0859c13729bc8af6da1ff36bb01b1406d9605d3bd5bc57901560beef255f224", kill_on_drop: false }`
[INFO] [stdout] b0859c13729bc8af6da1ff36bb01b1406d9605d3bd5bc57901560beef255f224