[INFO] cloning repository https://github.com/radio-tour/exercise-blog_post
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radio-tour/exercise-blog_post" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradio-tour%2Fexercise-blog_post", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradio-tour%2Fexercise-blog_post'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82306e865a96e40e9fa9915884683e7a6a4957e8
[INFO] testing radio-tour/exercise-blog_post against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradio-tour%2Fexercise-blog_post" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/radio-tour/exercise-blog_post on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/radio-tour/exercise-blog_post
[INFO] finished tweaking git repo https://github.com/radio-tour/exercise-blog_post
[INFO] tweaked toml for git repo https://github.com/radio-tour/exercise-blog_post written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/radio-tour/exercise-blog_post 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86b594bf88fbf79d102b31844d43691ffa09954d5b241f3b86370ebced96934e
[INFO] running `Command { std: "docker" "start" "-a" "86b594bf88fbf79d102b31844d43691ffa09954d5b241f3b86370ebced96934e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86b594bf88fbf79d102b31844d43691ffa09954d5b241f3b86370ebced96934e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b594bf88fbf79d102b31844d43691ffa09954d5b241f3b86370ebced96934e", kill_on_drop: false }`
[INFO] [stdout] 86b594bf88fbf79d102b31844d43691ffa09954d5b241f3b86370ebced96934e


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/rustup-home" to rootfs at "/opt/rustwide/rustup-home": mkdir /var/lib/docker/overlay2/026d9b97d0f7905b831490496fb69c8f7645cd134e5e1f190a6d8eb1eac4d70e/merged/opt/rustwide/rustup-home: no space left on device: unknown