[INFO] fetching crate razor-rpc 0.3.0...
[INFO] testing razor-rpc-0.3.0 against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] extracting crate razor-rpc 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate razor-rpc 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate razor-rpc 0.3.0
[INFO] tweaked toml for crates.io crate razor-rpc 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate razor-rpc 0.3.0 on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate razor-rpc 0.3.0 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded atomic-waitgroup v0.1.3
[INFO] [stderr]   Downloaded core_affinity v0.5.10
[INFO] [stderr]   Downloaded value-bag v1.11.1
[INFO] [stderr]   Downloaded razor-stream-macros v0.3.0
[INFO] [stderr]   Downloaded razor-rpc-macros v0.3.0
[INFO] [stderr]   Downloaded exitcode v1.1.2
[INFO] [stderr]   Downloaded sync-utils v0.1.4
[INFO] [stderr]   Downloaded orb-tokio v0.5.0
[INFO] [stderr]   Downloaded razor-stream v0.3.0
[INFO] [stderr]   Downloaded razor-rpc-tcp v0.3.0
[INFO] [stderr]   Downloaded file-rotate v0.8.0
[INFO] [stderr]   Downloaded captains-log v0.15.2
[INFO] [stderr]   Downloaded crossfire v2.1.6
[INFO] [stderr]   Downloaded razor-rpc-codec v0.3.0
[INFO] [stderr]   Downloaded close_fds v0.3.2
[INFO] [stderr]   Downloaded orb v0.5.0
[INFO] [stderr]   Downloaded captains-log-helper v0.3.1
[INFO] [stderr]   Downloaded io-buffer v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/4e4af965d8f5db6f54a5b8b20e2bccf5ebf2eb86fd5ad16c82555996576712a3-init: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/4e4af965d8f5db6f54a5b8b20e2bccf5ebf2eb86fd5ad16c82555996576712a3-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/4e4af965d8f5db6f54a5b8b20e2bccf5ebf2eb86fd5ad16c82555996576712a3-init: no space left on device