[INFO] fetching crate comde 0.3.1...
[INFO] checking comde-0.3.1 against master#0f353363965ebf05e0757f7679c800b39c51a07e for pr-144896
[INFO] extracting crate comde 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate comde 0.3.1
[INFO] finished tweaking crates.io crate comde 0.3.1
[INFO] tweaked toml for crates.io crate comde 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate comde 0.3.1 on toolchain 0f353363965ebf05e0757f7679c800b39c51a07e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate comde 0.3.1 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" "+0f353363965ebf05e0757f7679c800b39c51a07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded delegate v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bfeac4d3e53a7ace3590ad21aeff72160b7ef12faac5db9ca4298a26d210163
[INFO] running `Command { std: "docker" "start" "-a" "1bfeac4d3e53a7ace3590ad21aeff72160b7ef12faac5db9ca4298a26d210163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bfeac4d3e53a7ace3590ad21aeff72160b7ef12faac5db9ca4298a26d210163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bfeac4d3e53a7ace3590ad21aeff72160b7ef12faac5db9ca4298a26d210163", kill_on_drop: false }`
[INFO] [stdout] 1bfeac4d3e53a7ace3590ad21aeff72160b7ef12faac5db9ca4298a26d210163


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/c7d8a096eeb3a325ce0e6ec59c772813ff9678d4e4b4db56ae10f1191af6c061/merged: no space left on device