[INFO] cloning repository https://github.com/dtg-lucifer/rust-file-synchronizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dtg-lucifer/rust-file-synchronizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtg-lucifer%2Frust-file-synchronizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtg-lucifer%2Frust-file-synchronizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ca94203151929a726ea494e7cdb248b47a32484
[INFO] testing dtg-lucifer/rust-file-synchronizer against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtg-lucifer%2Frust-file-synchronizer" "/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/dtg-lucifer/rust-file-synchronizer on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dtg-lucifer/rust-file-synchronizer
[INFO] finished tweaking git repo https://github.com/dtg-lucifer/rust-file-synchronizer
[INFO] tweaked toml for git repo https://github.com/dtg-lucifer/rust-file-synchronizer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dtg-lucifer/rust-file-synchronizer 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d36892aa1bfe15de5f7dd74d7effec95a5cfaaa4e0ece2d9db3bbeb37891f9a
[INFO] running `Command { std: "docker" "start" "-a" "9d36892aa1bfe15de5f7dd74d7effec95a5cfaaa4e0ece2d9db3bbeb37891f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d36892aa1bfe15de5f7dd74d7effec95a5cfaaa4e0ece2d9db3bbeb37891f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d36892aa1bfe15de5f7dd74d7effec95a5cfaaa4e0ece2d9db3bbeb37891f9a", kill_on_drop: false }`
[INFO] [stdout] 9d36892aa1bfe15de5f7dd74d7effec95a5cfaaa4e0ece2d9db3bbeb37891f9a


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/overlay2/4892c4fd9e04c98de8feead155339751cfd30c193b36b25dd3ec2197cad312b0/merged/opt/rustwide/cargo-home: no space left on device: unknown