Dec 18 08:23:52.593 INFO checking Big-B/guided-rocket-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:23:52.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Big-B/guided-rocket-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:23:53.162 INFO [stdout] 595449008a8264701a9d446e5af0e2b344eef2f6088e5654d009e3f24d1eb3b0
Dec 18 08:23:53.164 INFO running `"docker" "start" "-a" "595449008a8264701a9d446e5af0e2b344eef2f6088e5654d009e3f24d1eb3b0"`
Dec 18 08:23:54.978 INFO [stderr] error: failed to load source for a dependency on `arduino_mkrzero`
Dec 18 08:23:54.978 INFO [stderr] 
Dec 18 08:23:54.978 INFO [stderr] Caused by:
Dec 18 08:23:54.978 INFO [stderr]   Unable to update https://github.com/djmcgill/atsamd21-rs#feb85bef
Dec 18 08:23:54.978 INFO [stderr] 
Dec 18 08:23:54.978 INFO [stderr] Caused by:
Dec 18 08:23:54.978 INFO [stderr]   failed to open: /opt/crater/cargo-home/git/.cargo-lock-git
Dec 18 08:23:54.978 INFO [stderr] 
Dec 18 08:23:54.978 INFO [stderr] Caused by:
Dec 18 08:23:54.978 INFO [stderr]   Read-only file system (os error 30)
Dec 18 08:23:55.994 INFO running `"docker" "inspect" "595449008a8264701a9d446e5af0e2b344eef2f6088e5654d009e3f24d1eb3b0"`
Dec 18 08:23:56.316 INFO running `"docker" "rm" "-f" "595449008a8264701a9d446e5af0e2b344eef2f6088e5654d009e3f24d1eb3b0"`
Dec 18 08:23:56.627 INFO [stdout] 595449008a8264701a9d446e5af0e2b344eef2f6088e5654d009e3f24d1eb3b0