[INFO] fetching crate libblobd-kv 0.7.2...
[INFO] checking libblobd-kv-0.7.2 against master#8365fcb2b840c95eeb0bc377af8bd498fad22245 for pr-145604
[INFO] extracting crate libblobd-kv 0.7.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate libblobd-kv 0.7.2
[INFO] finished tweaking crates.io crate libblobd-kv 0.7.2
[INFO] tweaked toml for crates.io crate libblobd-kv 0.7.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libblobd-kv 0.7.2 on toolchain 8365fcb2b840c95eeb0bc377af8bd498fad22245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 151 packages to latest compatible versions
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding io-uring v0.6.4 (available: v0.7.9)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding roaring v0.10.12 (available: v0.11.2)
[INFO] [stderr]       Adding strum v0.24.1 (available: v0.27.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinybuf v0.3.0
[INFO] [stderr]   Downloaded io-uring v0.6.4
[INFO] [stderr]   Downloaded bufpool v0.2.4
[INFO] [stderr]   Downloaded signal-future v0.1.1
[INFO] [stderr]   Downloaded stochastic-queue v0.2.0
[INFO] [stderr]   Downloaded struct-name v0.0.1
[INFO] [stderr]   Downloaded struct-name-macro v0.0.2
[INFO] [stderr]   Downloaded off64 v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d23966a0e3e5d06922c853c2de867a38a23948caf3692dc0fd923e5b4dc5a76
[INFO] running `Command { std: "docker" "start" "-a" "3d23966a0e3e5d06922c853c2de867a38a23948caf3692dc0fd923e5b4dc5a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d23966a0e3e5d06922c853c2de867a38a23948caf3692dc0fd923e5b4dc5a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d23966a0e3e5d06922c853c2de867a38a23948caf3692dc0fd923e5b4dc5a76", kill_on_drop: false }`
[INFO] [stdout] 3d23966a0e3e5d06922c853c2de867a38a23948caf3692dc0fd923e5b4dc5a76


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/c267ffdaff148c267250ef290bf2469f608d1d2e86bc0816fb0d88dd7987eb8c/merged/opt/rustwide/cargo-home: no space left on device: unknown