[INFO] fetching crate async-priority-channel 0.2.0...
[INFO] checking async-priority-channel-0.2.0 against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] extracting crate async-priority-channel 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate async-priority-channel 0.2.0 on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-priority-channel 0.2.0
[INFO] finished tweaking crates.io crate async-priority-channel 0.2.0
[INFO] tweaked toml for crates.io crate async-priority-channel 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "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 34 packages to latest compatible versions
[INFO] [stderr]       Adding event-listener v4.0.3 (available: v5.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9e55df99080fd2d3d079eba1e77866f3a93fe311488d5037098b2717350ed98
[INFO] running `Command { std: "docker" "start" "-a" "a9e55df99080fd2d3d079eba1e77866f3a93fe311488d5037098b2717350ed98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e55df99080fd2d3d079eba1e77866f3a93fe311488d5037098b2717350ed98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e55df99080fd2d3d079eba1e77866f3a93fe311488d5037098b2717350ed98", kill_on_drop: false }`
[INFO] [stdout] a9e55df99080fd2d3d079eba1e77866f3a93fe311488d5037098b2717350ed98


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/5e224606a664aebcaf4cbd06481e386e9c33effaf3d28cf452c604e4c930d7e7/merged: no space left on device