[INFO] fetching crate pulseaudio-next-sink 0.1.0...
[INFO] testing pulseaudio-next-sink-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate pulseaudio-next-sink 0.1.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate pulseaudio-next-sink 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pulseaudio-next-sink 0.1.0
[INFO] finished tweaking crates.io crate pulseaudio-next-sink 0.1.0
[INFO] tweaked toml for crates.io crate pulseaudio-next-sink 0.1.0 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 524270eced559f5b757643e2551d28430191a6892ac87bb742bfc8ae277130cb
[INFO] running `Command { std: "docker" "start" "-a" "524270eced559f5b757643e2551d28430191a6892ac87bb742bfc8ae277130cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "524270eced559f5b757643e2551d28430191a6892ac87bb742bfc8ae277130cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524270eced559f5b757643e2551d28430191a6892ac87bb742bfc8ae277130cb", kill_on_drop: false }`
[INFO] [stdout] 524270eced559f5b757643e2551d28430191a6892ac87bb742bfc8ae277130cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6456bd54dfdc643255f8aa081d1094c0386121963f43337c92babe717b7bb926
[INFO] running `Command { std: "docker" "start" "-a" "6456bd54dfdc643255f8aa081d1094c0386121963f43337c92babe717b7bb926", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulseaudio-next-sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `parse_pactl_info`
[INFO] [stdout]  --> main.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parse_pactl_info<R: Read>(mut buffer: R) -> Result<String, io::Error> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "6456bd54dfdc643255f8aa081d1094c0386121963f43337c92babe717b7bb926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6456bd54dfdc643255f8aa081d1094c0386121963f43337c92babe717b7bb926", kill_on_drop: false }`
[INFO] [stdout] 6456bd54dfdc643255f8aa081d1094c0386121963f43337c92babe717b7bb926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 671db17fe600db1a903a2c9f12e8efe0d0e53ab61d740e1a7f65b4cc087b1e83
[INFO] running `Command { std: "docker" "start" "-a" "671db17fe600db1a903a2c9f12e8efe0d0e53ab61d740e1a7f65b4cc087b1e83", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulseaudio-next-sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "671db17fe600db1a903a2c9f12e8efe0d0e53ab61d740e1a7f65b4cc087b1e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "671db17fe600db1a903a2c9f12e8efe0d0e53ab61d740e1a7f65b4cc087b1e83", kill_on_drop: false }`
[INFO] [stdout] 671db17fe600db1a903a2c9f12e8efe0d0e53ab61d740e1a7f65b4cc087b1e83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc85dc48a9348d348c3dbc177589ee2fc050d3e845419776a5b7e06930e12521
[INFO] running `Command { std: "docker" "start" "-a" "dc85dc48a9348d348c3dbc177589ee2fc050d3e845419776a5b7e06930e12521", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pulseaudio_next_sink-49d6112d86a6489f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc85dc48a9348d348c3dbc177589ee2fc050d3e845419776a5b7e06930e12521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc85dc48a9348d348c3dbc177589ee2fc050d3e845419776a5b7e06930e12521", kill_on_drop: false }`
[INFO] [stdout] dc85dc48a9348d348c3dbc177589ee2fc050d3e845419776a5b7e06930e12521