[INFO] cloning repository https://github.com/jecxjo/rsncp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jecxjo/rsncp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjecxjo%2Frsncp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjecxjo%2Frsncp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94c1e1a7afdcf8e79a47d84b60a832225f89da3f
[INFO] testing jecxjo/rsncp against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjecxjo%2Frsncp" "/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/jecxjo/rsncp 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/jecxjo/rsncp
[INFO] finished tweaking git repo https://github.com/jecxjo/rsncp
[INFO] tweaked toml for git repo https://github.com/jecxjo/rsncp written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jecxjo/rsncp 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] 503646fb5bfdedf73d5ef28fe841ade75c7215287de33ba63184d872056853c8
[INFO] running `Command { std: "docker" "start" "-a" "503646fb5bfdedf73d5ef28fe841ade75c7215287de33ba63184d872056853c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "503646fb5bfdedf73d5ef28fe841ade75c7215287de33ba63184d872056853c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "503646fb5bfdedf73d5ef28fe841ade75c7215287de33ba63184d872056853c8", kill_on_drop: false }`
[INFO] [stdout] 503646fb5bfdedf73d5ef28fe841ade75c7215287de33ba63184d872056853c8
[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] 9e5f22666d8f45a9df74ab5c18e067e211bbb6dd61f0751d763a1fb1c13636b8
[INFO] running `Command { std: "docker" "start" "-a" "9e5f22666d8f45a9df74ab5c18e067e211bbb6dd61f0751d763a1fb1c13636b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.11
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling flate2 v1.0.16
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling tar v0.4.29
[INFO] [stderr]    Compiling rsncp v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.92s
[INFO] running `Command { std: "docker" "inspect" "9e5f22666d8f45a9df74ab5c18e067e211bbb6dd61f0751d763a1fb1c13636b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5f22666d8f45a9df74ab5c18e067e211bbb6dd61f0751d763a1fb1c13636b8", kill_on_drop: false }`
[INFO] [stdout] 9e5f22666d8f45a9df74ab5c18e067e211bbb6dd61f0751d763a1fb1c13636b8
[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] 9a6a7376d095b6fe3f0f6f3e83a2e1b9aaa26e0ba37c663eea3f33268fadd2a7
[INFO] running `Command { std: "docker" "start" "-a" "9a6a7376d095b6fe3f0f6f3e83a2e1b9aaa26e0ba37c663eea3f33268fadd2a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsncp v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "9a6a7376d095b6fe3f0f6f3e83a2e1b9aaa26e0ba37c663eea3f33268fadd2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a6a7376d095b6fe3f0f6f3e83a2e1b9aaa26e0ba37c663eea3f33268fadd2a7", kill_on_drop: false }`
[INFO] [stdout] 9a6a7376d095b6fe3f0f6f3e83a2e1b9aaa26e0ba37c663eea3f33268fadd2a7
[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] 87ae4beef7da7b11aca1b730d7a00bf93316d77e97527bf2342381a2fc3dcca9
[INFO] running `Command { std: "docker" "start" "-a" "87ae4beef7da7b11aca1b730d7a00bf93316d77e97527bf2342381a2fc3dcca9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsncp-18824aaad228ff52)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test common::networking::test_ipv4_multicast ... ok
[INFO] [stdout] test common::networking::test_ipv6_multicast ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87ae4beef7da7b11aca1b730d7a00bf93316d77e97527bf2342381a2fc3dcca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ae4beef7da7b11aca1b730d7a00bf93316d77e97527bf2342381a2fc3dcca9", kill_on_drop: false }`
[INFO] [stdout] 87ae4beef7da7b11aca1b730d7a00bf93316d77e97527bf2342381a2fc3dcca9