[INFO] fetching crate azure_svc_webpubsub 0.21.0...
[INFO] checking azure_svc_webpubsub-0.21.0 against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764
[INFO] extracting crate azure_svc_webpubsub 0.21.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate azure_svc_webpubsub 0.21.0
[INFO] finished tweaking crates.io crate azure_svc_webpubsub 0.21.0
[INFO] tweaked toml for crates.io crate azure_svc_webpubsub 0.21.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate azure_svc_webpubsub 0.21.0 on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "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 229 packages to latest compatible versions
[INFO] [stderr]       Adding azure_core v0.21.0 (available: v0.26.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af6b7ccd8267c2699ca708ca3d95fc3d6011bec0d0e29d6bebbd65eda265aa50
[INFO] running `Command { std: "docker" "start" "-a" "af6b7ccd8267c2699ca708ca3d95fc3d6011bec0d0e29d6bebbd65eda265aa50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af6b7ccd8267c2699ca708ca3d95fc3d6011bec0d0e29d6bebbd65eda265aa50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6b7ccd8267c2699ca708ca3d95fc3d6011bec0d0e29d6bebbd65eda265aa50", kill_on_drop: false }`
[INFO] [stdout] af6b7ccd8267c2699ca708ca3d95fc3d6011bec0d0e29d6bebbd65eda265aa50


command failed: exit status: 1

Error response from daemon: write /var/lib/docker/containers/af6b7ccd8267c2699ca708ca3d95fc3d6011bec0d0e29d6bebbd65eda265aa50/hosts: no space left on device