[INFO] fetching crate ac-ffmpeg-features 0.1.1...
[INFO] checking ac-ffmpeg-features-0.1.1 against try#c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6 for pr-145463
[INFO] extracting crate ac-ffmpeg-features 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ac-ffmpeg-features 0.1.1
[INFO] finished tweaking crates.io crate ac-ffmpeg-features 0.1.1
[INFO] tweaked toml for crates.io crate ac-ffmpeg-features 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ac-ffmpeg-features 0.1.1 on toolchain c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ac-ffmpeg-features 0.1.1 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" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] checking ac-ffmpeg-features-0.1.1 against try#c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6 for pr-145463
[INFO] extracting crate ac-ffmpeg-features 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking ac-ffmpeg-features-0.1.1 against try#c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6 for pr-145463
[INFO] extracting crate ac-ffmpeg-features 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking ac-ffmpeg-features-0.1.1 against try#c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6 for pr-145463
[INFO] extracting crate ac-ffmpeg-features 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking ac-ffmpeg-features-0.1.1 against try#c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6 for pr-145463
[INFO] extracting crate ac-ffmpeg-features 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ac-ffmpeg-features 0.1.1
[INFO] finished tweaking crates.io crate ac-ffmpeg-features 0.1.1
[INFO] tweaked toml for crates.io crate ac-ffmpeg-features 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ac-ffmpeg-features 0.1.1 on toolchain c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ac-ffmpeg-features 0.1.1 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" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30c8430867e999ed694b68393b029138210619d3189610c320861a7b06e4b5c1
[INFO] running `Command { std: "docker" "start" "-a" "30c8430867e999ed694b68393b029138210619d3189610c320861a7b06e4b5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30c8430867e999ed694b68393b029138210619d3189610c320861a7b06e4b5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c8430867e999ed694b68393b029138210619d3189610c320861a7b06e4b5c1", kill_on_drop: false }`
[INFO] [stdout] 30c8430867e999ed694b68393b029138210619d3189610c320861a7b06e4b5c1


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/b3b98fd26126f192022cdc3213116ae49ad8b0372bcb3877be6f38ee2cc576e5/merged: no space left on device