[INFO] fetching crate product-os-configuration 0.0.38...
[INFO] checking product-os-configuration-0.0.38 against master#4b596bbd847672da87763b76171687d3544863c2 for pr-144544
[INFO] extracting crate product-os-configuration 0.0.38 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate product-os-configuration 0.0.38
[INFO] finished tweaking crates.io crate product-os-configuration 0.0.38
[INFO] tweaked toml for crates.io crate product-os-configuration 0.0.38 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate product-os-configuration 0.0.38 on toolchain 4b596bbd847672da87763b76171687d3544863c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate product-os-configuration 0.0.38 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" "+4b596bbd847672da87763b76171687d3544863c2" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded product-os-utilities v0.0.23
[INFO] [stderr]   Downloaded product-os-router v0.0.35
[INFO] [stderr]   Downloaded product-os-net v0.0.1
[INFO] [stderr]   Downloaded product-os-async-executor v0.0.17
[INFO] [stderr]   Downloaded ioslice v0.6.0
[INFO] [stderr]   Downloaded core-error v0.0.1-rc4
[INFO] [stderr]   Downloaded product-os-request v0.0.48
[INFO] [stderr]   Downloaded product-os-openapi v0.0.4
[INFO] [stderr]   Downloaded product-os-connector v0.0.25
[INFO] [stderr]   Downloaded product-os-http-body v0.0.23
[INFO] [stderr]   Downloaded async-compression v0.4.24
[INFO] [stderr]   Downloaded product-os-http v0.0.8
[INFO] [stderr]   Downloaded product-os-random v0.0.27
[INFO] [stderr]   Downloaded product-os-capabilities v0.0.20
[INFO] [stderr]   Downloaded product-os-security v0.0.61
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2bc4499ac3c34b0ae371277813da1ffa1602c7ca7cf3bd534a91915ce390872
[INFO] running `Command { std: "docker" "start" "-a" "f2bc4499ac3c34b0ae371277813da1ffa1602c7ca7cf3bd534a91915ce390872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2bc4499ac3c34b0ae371277813da1ffa1602c7ca7cf3bd534a91915ce390872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2bc4499ac3c34b0ae371277813da1ffa1602c7ca7cf3bd534a91915ce390872", kill_on_drop: false }`
[INFO] [stdout] f2bc4499ac3c34b0ae371277813da1ffa1602c7ca7cf3bd534a91915ce390872
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b65e4fea3425e93882eb59a24b66d581766e7a45c924c4950379f170ae0f41c8
[INFO] running `Command { std: "docker" "start" "-a" "b65e4fea3425e93882eb59a24b66d581766e7a45c924c4950379f170ae0f41c8", kill_on_drop: false }`
[INFO] [stderr] 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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": create mountpoint for /opt/rustwide/cargo-home mount: mkdirat /var/lib/docker/overlay2/9e45886194a9bf0da6bd7d0bc02af0b08e30a19e39f235e22961957916267f18/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "b65e4fea3425e93882eb59a24b66d581766e7a45c924c4950379f170ae0f41c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65e4fea3425e93882eb59a24b66d581766e7a45c924c4950379f170ae0f41c8", kill_on_drop: false }`
[INFO] [stdout] b65e4fea3425e93882eb59a24b66d581766e7a45c924c4950379f170ae0f41c8