[INFO] fetching crate anchor-attribute-access-control 0.31.0...
[INFO] checking anchor-attribute-access-control-0.31.0 against master#0c478fdfe138a8b09744798c85fe2be657768b00 for pr-139419
[INFO] extracting crate anchor-attribute-access-control 0.31.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate anchor-attribute-access-control 0.31.0 on toolchain 0c478fdfe138a8b09744798c85fe2be657768b00
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate anchor-attribute-access-control 0.31.0
[INFO] finished tweaking crates.io crate anchor-attribute-access-control 0.31.0
[INFO] tweaked toml for crates.io crate anchor-attribute-access-control 0.31.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.100)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acdfa769984752a1b0fb388e6eb697dfb4bf2c0569fb5411027789ae1a05437f
[INFO] running `Command { std: "docker" "start" "-a" "acdfa769984752a1b0fb388e6eb697dfb4bf2c0569fb5411027789ae1a05437f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acdfa769984752a1b0fb388e6eb697dfb4bf2c0569fb5411027789ae1a05437f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acdfa769984752a1b0fb388e6eb697dfb4bf2c0569fb5411027789ae1a05437f", kill_on_drop: false }`
[INFO] [stdout] acdfa769984752a1b0fb388e6eb697dfb4bf2c0569fb5411027789ae1a05437f


command failed: exit status: 1

Error response from daemon: failed to create task for container: failed to start shim: mkdir /var/lib/containerd/io.containerd.runtime.v2.task/moby/acdfa769984752a1b0fb388e6eb697dfb4bf2c0569fb5411027789ae1a05437f: no space left on device: unknown