[INFO] cloning repository https://github.com/elcharitas/cow-vs-owned
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elcharitas/cow-vs-owned" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felcharitas%2Fcow-vs-owned", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felcharitas%2Fcow-vs-owned'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 703579c2ef06c5e2bd219cf55f9fbfb258cc0650
[INFO] checking elcharitas/cow-vs-owned against master#be181dd75c83d72fcc95538e235768bc367b76b9 for pr-140208
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felcharitas%2Fcow-vs-owned" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elcharitas/cow-vs-owned on toolchain be181dd75c83d72fcc95538e235768bc367b76b9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be181dd75c83d72fcc95538e235768bc367b76b9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elcharitas/cow-vs-owned
[INFO] finished tweaking git repo https://github.com/elcharitas/cow-vs-owned
[INFO] tweaked toml for git repo https://github.com/elcharitas/cow-vs-owned written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/elcharitas/cow-vs-owned 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" "+be181dd75c83d72fcc95538e235768bc367b76b9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+be181dd75c83d72fcc95538e235768bc367b76b9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af05bbbe6891474b1611ac94d4728857cf147033bf9475e30b1b7f33c0bddb80
[INFO] running `Command { std: "docker" "start" "-a" "af05bbbe6891474b1611ac94d4728857cf147033bf9475e30b1b7f33c0bddb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af05bbbe6891474b1611ac94d4728857cf147033bf9475e30b1b7f33c0bddb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af05bbbe6891474b1611ac94d4728857cf147033bf9475e30b1b7f33c0bddb80", kill_on_drop: false }`
[INFO] [stdout] af05bbbe6891474b1611ac94d4728857cf147033bf9475e30b1b7f33c0bddb80


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/c05e8bde0fee309a5e0299c57e82f34a8d8ebaa5111facf023dc3645f4a58e69/merged: no space left on device