[INFO] cloning repository https://github.com/erickcestari/calculate-digits-of-PI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erickcestari/calculate-digits-of-PI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickcestari%2Fcalculate-digits-of-PI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickcestari%2Fcalculate-digits-of-PI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cd550f8a18c4da408dde928ed0a9d15075e9e0b
[INFO] checking erickcestari/calculate-digits-of-PI against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickcestari%2Fcalculate-digits-of-PI" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/erickcestari/calculate-digits-of-PI
[INFO] finished tweaking git repo https://github.com/erickcestari/calculate-digits-of-PI
[INFO] tweaked toml for git repo https://github.com/erickcestari/calculate-digits-of-PI written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/erickcestari/calculate-digits-of-PI on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/erickcestari/calculate-digits-of-PI 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "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-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09f581aa0c5882d7fb16703fd4a5490e960662436c7c05ac763b5446ec287ebc
[INFO] running `Command { std: "docker" "start" "-a" "09f581aa0c5882d7fb16703fd4a5490e960662436c7c05ac763b5446ec287ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f581aa0c5882d7fb16703fd4a5490e960662436c7c05ac763b5446ec287ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f581aa0c5882d7fb16703fd4a5490e960662436c7c05ac763b5446ec287ebc", kill_on_drop: false }`
[INFO] [stdout] 09f581aa0c5882d7fb16703fd4a5490e960662436c7c05ac763b5446ec287ebc


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": create mountpoint for /opt/rustwide/cargo-home mount: mkdirat /var/lib/docker/overlay2/41d23134433d430c8dfe4a11db4530890c9196fd0a00f500da5bcf20e7152d35/merged/opt/rustwide/cargo-home: no space left on device: unknown