[INFO] cloning repository https://github.com/t-ott/buffer-app-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t-ott/buffer-app-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-ott%2Fbuffer-app-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-ott%2Fbuffer-app-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f3155cdf9e38d682653db6d97dbea6ae04081a1
[INFO] checking t-ott/buffer-app-backend against master#e3e432d4d65a55e6db167598e96db2bcb163e316 for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-ott%2Fbuffer-app-backend" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/t-ott/buffer-app-backend on toolchain e3e432d4d65a55e6db167598e96db2bcb163e316
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/t-ott/buffer-app-backend
[INFO] finished tweaking git repo https://github.com/t-ott/buffer-app-backend
[INFO] tweaked toml for git repo https://github.com/t-ott/buffer-app-backend written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/t-ott/buffer-app-backend 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" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa75e66f09425d7fc5e86303a2d3d4182747a993a5db7d4e3be7696ad9d28e4b
[INFO] running `Command { std: "docker" "start" "-a" "aa75e66f09425d7fc5e86303a2d3d4182747a993a5db7d4e3be7696ad9d28e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa75e66f09425d7fc5e86303a2d3d4182747a993a5db7d4e3be7696ad9d28e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa75e66f09425d7fc5e86303a2d3d4182747a993a5db7d4e3be7696ad9d28e4b", kill_on_drop: false }`
[INFO] [stdout] aa75e66f09425d7fc5e86303a2d3d4182747a993a5db7d4e3be7696ad9d28e4b


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/builds/worker-3-tc1/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/b66b1a7ae7ef426aa59bcadac0d52615c3d0f4eed57e9ad097a51e29bb847a72/merged/opt/rustwide/target: no space left on device: unknown