Nov 17 16:38:38.878 INFO testing Big-B/guided-rocket-rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 16:38:38.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 16:38:39.334 INFO [stdout] 95b6f9d3a6d7fe5ec6100177aaea8e51b1e130292f3255a6fb706c7c89157038
Nov 17 16:38:39.336 INFO running `"docker" "start" "-a" "95b6f9d3a6d7fe5ec6100177aaea8e51b1e130292f3255a6fb706c7c89157038"`
Nov 17 16:38:40.683 INFO [stderr] usermod: no changes
Nov 17 16:38:40.740 INFO [stderr] error: failed to load source for a dependency on `arduino_mkrzero`
Nov 17 16:38:40.740 INFO [stderr] 
Nov 17 16:38:40.741 INFO [stderr] Caused by:
Nov 17 16:38:40.741 INFO [stderr]   Unable to update https://github.com/djmcgill/atsamd21-rs#feb85bef
Nov 17 16:38:40.741 INFO [stderr] 
Nov 17 16:38:40.741 INFO [stderr] Caused by:
Nov 17 16:38:40.742 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Nov 17 16:38:40.742 INFO [stderr] 
Nov 17 16:38:40.742 INFO [stderr] Caused by:
Nov 17 16:38:40.742 INFO [stderr]   Read-only file system (os error 30)
Nov 17 16:38:40.743 INFO [stderr] su: No module specific data is present
Nov 17 16:38:41.631 INFO running `"docker" "inspect" "95b6f9d3a6d7fe5ec6100177aaea8e51b1e130292f3255a6fb706c7c89157038"`
Nov 17 16:38:41.947 INFO running `"docker" "rm" "-f" "95b6f9d3a6d7fe5ec6100177aaea8e51b1e130292f3255a6fb706c7c89157038"`
Nov 17 16:38:42.203 INFO [stdout] 95b6f9d3a6d7fe5ec6100177aaea8e51b1e130292f3255a6fb706c7c89157038