[INFO] updating cached repository https://github.com/bjornua/pulseaudio-next-sink
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8680fb3b39dd66efb8db499f9dccb94d89fa9c0a
[INFO] testing bjornua/pulseaudio-next-sink against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjornua%2Fpulseaudio-next-sink" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bjornua/pulseaudio-next-sink on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bjornua/pulseaudio-next-sink
[INFO] finished tweaking git repo https://github.com/bjornua/pulseaudio-next-sink
[INFO] tweaked toml for git repo https://github.com/bjornua/pulseaudio-next-sink written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/bjornua/pulseaudio-next-sink already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 9ef9d2ac2aa8a6a47d341f3134397bd156f1d52370f85b8c54f1958cc8f5ae09
[INFO] running `"docker" "start" "-a" "9ef9d2ac2aa8a6a47d341f3134397bd156f1d52370f85b8c54f1958cc8f5ae09"`
[INFO] [stderr]    Compiling pulseaudio-next-sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `parse_pactl_info`
[INFO] [stderr]  --> main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn parse_pactl_info<R: Read>(mut buffer: R) -> Result<String, io::Error> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "9ef9d2ac2aa8a6a47d341f3134397bd156f1d52370f85b8c54f1958cc8f5ae09"`
[INFO] running `"docker" "rm" "-f" "9ef9d2ac2aa8a6a47d341f3134397bd156f1d52370f85b8c54f1958cc8f5ae09"`
[INFO] [stdout] 9ef9d2ac2aa8a6a47d341f3134397bd156f1d52370f85b8c54f1958cc8f5ae09
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 34c540410209a965b771cec6a2d416a2aa80f9ef2dd733d15ed070e4e34d116a
[INFO] running `"docker" "start" "-a" "34c540410209a965b771cec6a2d416a2aa80f9ef2dd733d15ed070e4e34d116a"`
[INFO] [stderr]    Compiling pulseaudio-next-sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "34c540410209a965b771cec6a2d416a2aa80f9ef2dd733d15ed070e4e34d116a"`
[INFO] running `"docker" "rm" "-f" "34c540410209a965b771cec6a2d416a2aa80f9ef2dd733d15ed070e4e34d116a"`
[INFO] [stdout] 34c540410209a965b771cec6a2d416a2aa80f9ef2dd733d15ed070e4e34d116a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 434775a39c7a4c59aa0de2e55aa98ef8950a12828c556b4d43467e832b7ea9d9
[INFO] running `"docker" "start" "-a" "434775a39c7a4c59aa0de2e55aa98ef8950a12828c556b4d43467e832b7ea9d9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pulseaudio_next_sink-a5ee6fbe7d052490
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "434775a39c7a4c59aa0de2e55aa98ef8950a12828c556b4d43467e832b7ea9d9"`
[INFO] running `"docker" "rm" "-f" "434775a39c7a4c59aa0de2e55aa98ef8950a12828c556b4d43467e832b7ea9d9"`
[INFO] [stdout] 434775a39c7a4c59aa0de2e55aa98ef8950a12828c556b4d43467e832b7ea9d9