[INFO] fetching crate rsiot-component-core 0.0.71...
[INFO] testing rsiot-component-core-0.0.71 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate rsiot-component-core 0.0.71 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rsiot-component-core 0.0.71
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate rsiot-component-core 0.0.71
[INFO] tweaked toml for crates.io crate rsiot-component-core 0.0.71 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsiot-component-core 0.0.71 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rsiot-component-core 0.0.71 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded rsiot-macros v0.0.64
[INFO] [stderr]   Downloaded rsiot-messages-core v0.0.70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb5aa26a626bf4231cd5ff02547470b7f070b5e0754dfe45e0db36695ab7175f
[INFO] running `Command { std: "docker" "start" "-a" "bb5aa26a626bf4231cd5ff02547470b7f070b5e0754dfe45e0db36695ab7175f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb5aa26a626bf4231cd5ff02547470b7f070b5e0754dfe45e0db36695ab7175f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5aa26a626bf4231cd5ff02547470b7f070b5e0754dfe45e0db36695ab7175f", kill_on_drop: false }`
[INFO] [stdout] bb5aa26a626bf4231cd5ff02547470b7f070b5e0754dfe45e0db36695ab7175f


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/rustup-home" to rootfs at "/opt/rustwide/rustup-home": create mountpoint for /opt/rustwide/rustup-home mount: mkdirat /var/lib/docker/overlay2/848b2b4f8d90011b6b20df03fb768db753ea3b7badbcae39b73e7af153e875da/merged/opt/rustwide/rustup-home: no space left on device: unknown