[INFO] cloning repository https://github.com/storskegg/beep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/storskegg/beep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorskegg%2Fbeep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorskegg%2Fbeep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a5cc957d82cebb594b0ae80bbfb5f3ff4dbbfc5
[INFO] checking storskegg/beep against try#50d7e48beb74b48bd17c3749bfb73843c9ae0166 for pr-151102
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorskegg%2Fbeep" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/storskegg/beep
[INFO] finished tweaking git repo https://github.com/storskegg/beep
[INFO] tweaked toml for git repo https://github.com/storskegg/beep written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/storskegg/beep on toolchain 50d7e48beb74b48bd17c3749bfb73843c9ae0166
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/storskegg/beep 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" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking storskegg/beep against try#50d7e48beb74b48bd17c3749bfb73843c9ae0166 for pr-151102
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorskegg%2Fbeep" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/storskegg/beep
[INFO] finished tweaking git repo https://github.com/storskegg/beep
[INFO] tweaked toml for git repo https://github.com/storskegg/beep written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/storskegg/beep on toolchain 50d7e48beb74b48bd17c3749bfb73843c9ae0166
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/storskegg/beep 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" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symphonia-codec-vorbis v0.5.4
[INFO] [stderr]   Downloaded objc2-audio-toolbox v0.3.1
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-riff v0.5.4
[INFO] [stderr]   Downloaded symphonia-codec-aac v0.5.4
[INFO] [stderr]   Downloaded coreaudio-rs v0.13.0
[INFO] [stderr]   Downloaded objc2-core-audio-types v0.3.1
[INFO] [stderr]   Downloaded rodio v0.21.1
[INFO] [stderr]   Downloaded objc2-core-audio v0.3.1
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.5.4
[INFO] [stderr]   Downloaded extended v0.1.0
[INFO] [stderr]   Downloaded cpal v0.16.0
[INFO] [stderr]   Downloaded symphonia-utils-xiph v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-ogg v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-isomp4 v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 258897f750af3123a3949b15a73edc8c0784a408997cff76ffe9db005d8f1858
[INFO] running `Command { std: "docker" "start" "-a" "258897f750af3123a3949b15a73edc8c0784a408997cff76ffe9db005d8f1858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "258897f750af3123a3949b15a73edc8c0784a408997cff76ffe9db005d8f1858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258897f750af3123a3949b15a73edc8c0784a408997cff76ffe9db005d8f1858", kill_on_drop: false }`
[INFO] [stdout] 258897f750af3123a3949b15a73edc8c0784a408997cff76ffe9db005d8f1858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4682836281ba2eef45ea4d7d44ecb317f4b5db71ddb83b18ab221b917bfa291
[INFO] running `Command { std: "docker" "start" "-a" "b4682836281ba2eef45ea4d7d44ecb317f4b5db71ddb83b18ab221b917bfa291", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]     Checking extended v0.1.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking symphonia-core v0.5.4
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking symphonia-metadata v0.5.4
[INFO] [stderr]     Checking symphonia-codec-aac v0.5.4
[INFO] [stderr]     Checking symphonia-codec-pcm v0.5.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking symphonia-utils-xiph v0.5.4
[INFO] [stderr]     Checking symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]     Checking symphonia-format-riff v0.5.4
[INFO] [stderr]     Checking symphonia-format-ogg v0.5.4
[INFO] [stderr]     Checking symphonia-bundle-flac v0.5.4
[INFO] [stderr]     Checking symphonia-codec-vorbis v0.5.4
[INFO] [stderr]     Checking symphonia-format-isomp4 v0.5.4
[INFO] [stderr]     Checking symphonia v0.5.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking rodio v0.21.1
[INFO] [stderr]     Checking beep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "b4682836281ba2eef45ea4d7d44ecb317f4b5db71ddb83b18ab221b917bfa291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4682836281ba2eef45ea4d7d44ecb317f4b5db71ddb83b18ab221b917bfa291", kill_on_drop: false }`
[INFO] [stdout] b4682836281ba2eef45ea4d7d44ecb317f4b5db71ddb83b18ab221b917bfa291