[INFO] cloning repository https://github.com/goodartistscopy/prefix_sum_bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goodartistscopy/prefix_sum_bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoodartistscopy%2Fprefix_sum_bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoodartistscopy%2Fprefix_sum_bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fee155eb9ecb63225c4348cc41dbe9b33fd9205
[INFO] checking goodartistscopy/prefix_sum_bench against master#613bdd49978298648ed05ace086bd1ecad54b44a for pr-136458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoodartistscopy%2Fprefix_sum_bench" "/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/goodartistscopy/prefix_sum_bench on toolchain 613bdd49978298648ed05ace086bd1ecad54b44a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/goodartistscopy/prefix_sum_bench
[INFO] finished tweaking git repo https://github.com/goodartistscopy/prefix_sum_bench
[INFO] tweaked toml for git repo https://github.com/goodartistscopy/prefix_sum_bench written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/goodartistscopy/prefix_sum_bench 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" "+613bdd49978298648ed05ace086bd1ecad54b44a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31d16fb0cc8a1354d3d6ce3d87d243f674569d2bed967f2a87fed7b74f826d21
[INFO] running `Command { std: "docker" "start" "-a" "31d16fb0cc8a1354d3d6ce3d87d243f674569d2bed967f2a87fed7b74f826d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31d16fb0cc8a1354d3d6ce3d87d243f674569d2bed967f2a87fed7b74f826d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d16fb0cc8a1354d3d6ce3d87d243f674569d2bed967f2a87fed7b74f826d21", kill_on_drop: false }`
[INFO] [stdout] 31d16fb0cc8a1354d3d6ce3d87d243f674569d2bed967f2a87fed7b74f826d21


command failed: exit status: 1

Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/be5c0c570608fba628b6b434492fceb0cbfe32d3539702e7f0918ec3f070083e/merged/opt/rustwide/cargo-home: no space left on device: unknown