[INFO] cloning repository https://github.com/ikornaselur/advent-stars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ikornaselur/advent-stars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikornaselur%2Fadvent-stars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikornaselur%2Fadvent-stars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f24927ec16828a2ff3e4ca4e66004665b099c3d0
[INFO] checking ikornaselur/advent-stars against master#f7b43542838f0a4a6cfdb17fbeadf45002042a77 for pr-138499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikornaselur%2Fadvent-stars" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ikornaselur/advent-stars on toolchain f7b43542838f0a4a6cfdb17fbeadf45002042a77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ikornaselur/advent-stars
[INFO] finished tweaking git repo https://github.com/ikornaselur/advent-stars
[INFO] tweaked toml for git repo https://github.com/ikornaselur/advent-stars written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ikornaselur/advent-stars 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" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b40557d59dca14b830379febaca4582e35db4484ce71a69e72d5ef94ff230295
[INFO] running `Command { std: "docker" "start" "-a" "b40557d59dca14b830379febaca4582e35db4484ce71a69e72d5ef94ff230295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b40557d59dca14b830379febaca4582e35db4484ce71a69e72d5ef94ff230295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40557d59dca14b830379febaca4582e35db4484ce71a69e72d5ef94ff230295", kill_on_drop: false }`
[INFO] [stdout] b40557d59dca14b830379febaca4582e35db4484ce71a69e72d5ef94ff230295


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/500dc64676dffd8379a13d89492e8ceaf689f428db59c4927e39b50b35436e28/merged: no space left on device