[INFO] cloning repository https://github.com/foglalt/RustSupportLib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foglalt/RustSupportLib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoglalt%2FRustSupportLib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoglalt%2FRustSupportLib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f0c90be1ef1afd0e602327e518722f83b10ab29
[INFO] checking foglalt/RustSupportLib against master#cccf075eba88363269e8589ebb8d40874cc542d8 for pr-142681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoglalt%2FRustSupportLib" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/foglalt/RustSupportLib
[INFO] finished tweaking git repo https://github.com/foglalt/RustSupportLib
[INFO] tweaked toml for git repo https://github.com/foglalt/RustSupportLib written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/foglalt/RustSupportLib on toolchain cccf075eba88363269e8589ebb8d40874cc542d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/foglalt/RustSupportLib 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" "+cccf075eba88363269e8589ebb8d40874cc542d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffcb6db4945fa588f460e1a7ec1be7361d333dcad896e9c49b08d8ff34575c6b
[INFO] running `Command { std: "docker" "start" "-a" "ffcb6db4945fa588f460e1a7ec1be7361d333dcad896e9c49b08d8ff34575c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffcb6db4945fa588f460e1a7ec1be7361d333dcad896e9c49b08d8ff34575c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffcb6db4945fa588f460e1a7ec1be7361d333dcad896e9c49b08d8ff34575c6b", kill_on_drop: false }`
[INFO] [stdout] ffcb6db4945fa588f460e1a7ec1be7361d333dcad896e9c49b08d8ff34575c6b


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/8b98a0285aef72596e055ce04d190fd0d65dfc565bd6e953255f168e1f589bbb/merged: no space left on device