[INFO] fetching crate audio_thread_priority 0.34.0...
[INFO] testing audio_thread_priority-0.34.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate audio_thread_priority 0.34.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate audio_thread_priority 0.34.0
[INFO] finished tweaking crates.io crate audio_thread_priority 0.34.0
[INFO] tweaked toml for crates.io crate audio_thread_priority 0.34.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate audio_thread_priority 0.34.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate audio_thread_priority 0.34.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8aac73f297c5468d711ad8f3b6779c81984b6993337f1461a185439dff8be560
[INFO] running `Command { std: "docker" "start" "-a" "8aac73f297c5468d711ad8f3b6779c81984b6993337f1461a185439dff8be560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aac73f297c5468d711ad8f3b6779c81984b6993337f1461a185439dff8be560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aac73f297c5468d711ad8f3b6779c81984b6993337f1461a185439dff8be560", kill_on_drop: false }`
[INFO] [stdout] 8aac73f297c5468d711ad8f3b6779c81984b6993337f1461a185439dff8be560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cb829c57ce3b95e9c5e301d1ece4af0b18d568ee1d74b864e82dfea0a294b9b
[INFO] running `Command { std: "docker" "start" "-a" "3cb829c57ce3b95e9c5e301d1ece4af0b18d568ee1d74b864e82dfea0a294b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling libdbus-sys v0.1.5
[INFO] [stderr]    Compiling dbus v0.6.4
[INFO] [stderr]    Compiling audio_thread_priority v0.34.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.17s
[INFO] running `Command { std: "docker" "inspect" "3cb829c57ce3b95e9c5e301d1ece4af0b18d568ee1d74b864e82dfea0a294b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb829c57ce3b95e9c5e301d1ece4af0b18d568ee1d74b864e82dfea0a294b9b", kill_on_drop: false }`
[INFO] [stdout] 3cb829c57ce3b95e9c5e301d1ece4af0b18d568ee1d74b864e82dfea0a294b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 728fcd77fee9d7e08612f9cc3a8c08b01c210f3bc0be3f88a99246494738c644
[INFO] running `Command { std: "docker" "start" "-a" "728fcd77fee9d7e08612f9cc3a8c08b01c210f3bc0be3f88a99246494738c644", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling audio_thread_priority v0.34.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "728fcd77fee9d7e08612f9cc3a8c08b01c210f3bc0be3f88a99246494738c644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "728fcd77fee9d7e08612f9cc3a8c08b01c210f3bc0be3f88a99246494738c644", kill_on_drop: false }`
[INFO] [stdout] 728fcd77fee9d7e08612f9cc3a8c08b01c210f3bc0be3f88a99246494738c644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0959fa50a83e43073ae8b36b528e74fde7781a90d6cd85ea970534abacaf283
[INFO] running `Command { std: "docker" "start" "-a" "d0959fa50a83e43073ae8b36b528e74fde7781a90d6cd85ea970534abacaf283", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audio_thread_priority-74cb8f8251cfeb04)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::it_works ... FAILED
[INFO] [stdout] test tests::test_linux_api ... FAILED
[INFO] [stdout] test tests::it_works_in_different_threads ... FAILED
[INFO] [stdout] test tests::test_remote_promotion has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "d0959fa50a83e43073ae8b36b528e74fde7781a90d6cd85ea970534abacaf283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0959fa50a83e43073ae8b36b528e74fde7781a90d6cd85ea970534abacaf283", kill_on_drop: false }`
[INFO] [stdout] d0959fa50a83e43073ae8b36b528e74fde7781a90d6cd85ea970534abacaf283