[INFO] fetching crate promptkit_rs_macros 0.1.0...
[INFO] checking promptkit_rs_macros-0.1.0 against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] extracting crate promptkit_rs_macros 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate promptkit_rs_macros 0.1.0
[INFO] finished tweaking crates.io crate promptkit_rs_macros 0.1.0
[INFO] tweaked toml for crates.io crate promptkit_rs_macros 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate promptkit_rs_macros 0.1.0 on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate promptkit_rs_macros 0.1.0 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f94354d0b8df5b5e52b44be219a2e09b6d554856b2cf870659c624252eaa5c83
[INFO] running `Command { std: "docker" "start" "-a" "f94354d0b8df5b5e52b44be219a2e09b6d554856b2cf870659c624252eaa5c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94354d0b8df5b5e52b44be219a2e09b6d554856b2cf870659c624252eaa5c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94354d0b8df5b5e52b44be219a2e09b6d554856b2cf870659c624252eaa5c83", kill_on_drop: false }`
[INFO] [stdout] f94354d0b8df5b5e52b44be219a2e09b6d554856b2cf870659c624252eaa5c83


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/builds/worker-7-tc1/target" to rootfs at "/opt/rustwide/target": create mountpoint for /opt/rustwide/target mount: mkdirat /var/lib/docker/overlay2/72b07ea832cfd8f018b3dd52acdcb76c39bb0a7eb0318b291e46b1dcc819276b/merged/opt/rustwide/target: no space left on device: unknown