[INFO] cloning repository https://github.com/dceddia/ffmpeg-cpal-play-audio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dceddia/ffmpeg-cpal-play-audio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdceddia%2Fffmpeg-cpal-play-audio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdceddia%2Fffmpeg-cpal-play-audio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aea9529ee57f7b956401b87b80e294cf7c4163a1
[INFO] testing dceddia/ffmpeg-cpal-play-audio against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdceddia%2Fffmpeg-cpal-play-audio" "/workspace/builds/worker-76/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-76/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dceddia/ffmpeg-cpal-play-audio 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/dceddia/ffmpeg-cpal-play-audio
[INFO] finished tweaking git repo https://github.com/dceddia/ffmpeg-cpal-play-audio
[INFO] tweaked toml for git repo https://github.com/dceddia/ffmpeg-cpal-play-audio written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate git repo https://github.com/dceddia/ffmpeg-cpal-play-audio 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 179242d588f2dfccc860e9d0785f32a8980106c179ba0cf1d08b341de69e99f8
[INFO] running `Command { std: "docker" "start" "-a" "179242d588f2dfccc860e9d0785f32a8980106c179ba0cf1d08b341de69e99f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "179242d588f2dfccc860e9d0785f32a8980106c179ba0cf1d08b341de69e99f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179242d588f2dfccc860e9d0785f32a8980106c179ba0cf1d08b341de69e99f8", kill_on_drop: false }`
[INFO] [stdout] 179242d588f2dfccc860e9d0785f32a8980106c179ba0cf1d08b341de69e99f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] d8ab9cb6d17ed8c7e6fbb1c9eb349006d854eaaeb1188f886dff61d345723c16
[INFO] running `Command { std: "docker" "start" "-a" "d8ab9cb6d17ed8c7e6fbb1c9eb349006d854eaaeb1188f886dff61d345723c16", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling ffmpeg-next v4.4.0
[INFO] [stderr]    Compiling cpal v0.13.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling ringbuf v0.2.6
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling nix v0.20.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling alsa v0.5.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling ffmpeg-sys-next v4.4.0
[INFO] [stderr]    Compiling ffmpeg-cpal-play-audio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.28s
[INFO] running `Command { std: "docker" "inspect" "d8ab9cb6d17ed8c7e6fbb1c9eb349006d854eaaeb1188f886dff61d345723c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ab9cb6d17ed8c7e6fbb1c9eb349006d854eaaeb1188f886dff61d345723c16", kill_on_drop: false }`
[INFO] [stdout] d8ab9cb6d17ed8c7e6fbb1c9eb349006d854eaaeb1188f886dff61d345723c16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] f291cf389cb91417740b28630c07fe62dd0ff34bf568f03ed9f9f257005d72ae
[INFO] running `Command { std: "docker" "start" "-a" "f291cf389cb91417740b28630c07fe62dd0ff34bf568f03ed9f9f257005d72ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffmpeg-cpal-play-audio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "f291cf389cb91417740b28630c07fe62dd0ff34bf568f03ed9f9f257005d72ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f291cf389cb91417740b28630c07fe62dd0ff34bf568f03ed9f9f257005d72ae", kill_on_drop: false }`
[INFO] [stdout] f291cf389cb91417740b28630c07fe62dd0ff34bf568f03ed9f9f257005d72ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 32b62276efa0c4f348591ee5d11a949bff6389c4d1b3fc40d6c18892cf4a3c5d
[INFO] running `Command { std: "docker" "start" "-a" "32b62276efa0c4f348591ee5d11a949bff6389c4d1b3fc40d6c18892cf4a3c5d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ffmpeg_cpal_play_audio-405c3c4eca9da37d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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" "32b62276efa0c4f348591ee5d11a949bff6389c4d1b3fc40d6c18892cf4a3c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b62276efa0c4f348591ee5d11a949bff6389c4d1b3fc40d6c18892cf4a3c5d", kill_on_drop: false }`
[INFO] [stdout] 32b62276efa0c4f348591ee5d11a949bff6389c4d1b3fc40d6c18892cf4a3c5d