[INFO] cloning repository https://github.com/genbtc/hash_and_xattr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/genbtc/hash_and_xattr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenbtc%2Fhash_and_xattr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenbtc%2Fhash_and_xattr'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenbtc%2Fhash_and_xattr: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/genbtc/hash_and_xattr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/genbtc/hash_and_xattr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenbtc%2Fhash_and_xattr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenbtc%2Fhash_and_xattr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51b9d026d5105e296c772f24f30b4e5b42d78cbc
[INFO] testing genbtc/hash_and_xattr against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenbtc%2Fhash_and_xattr" "/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/genbtc/hash_and_xattr on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/genbtc/hash_and_xattr
[INFO] finished tweaking git repo https://github.com/genbtc/hash_and_xattr
[INFO] tweaked toml for git repo https://github.com/genbtc/hash_and_xattr written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/genbtc/hash_and_xattr 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" "+1.86.0" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25e2f8f03fe09793ef2f1b668beed107abf78dc1587f82e359bb4414ae29635c
[INFO] running `Command { std: "docker" "start" "-a" "25e2f8f03fe09793ef2f1b668beed107abf78dc1587f82e359bb4414ae29635c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25e2f8f03fe09793ef2f1b668beed107abf78dc1587f82e359bb4414ae29635c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e2f8f03fe09793ef2f1b668beed107abf78dc1587f82e359bb4414ae29635c", kill_on_drop: false }`
[INFO] [stdout] 25e2f8f03fe09793ef2f1b668beed107abf78dc1587f82e359bb4414ae29635c


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/17431b20a7d7bc89a0fad3d6b73a3ee2f2d9e84da855d1832704040666237182/merged: no space left on device