Nov 16 06:53:58.823 INFO testing zeratul2099/mercury against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 06:53:58.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16 06:53:59.368 INFO [stdout] a4a11a45e2e1ffa11e9e16aa02b496e50355e3f27d1dfbff087af67cb38fa723
Nov 16 06:53:59.370 INFO running `"docker" "start" "-a" "a4a11a45e2e1ffa11e9e16aa02b496e50355e3f27d1dfbff087af67cb38fa723"`
Nov 16 06:54:01.611 INFO [stderr] usermod: no changes
Nov 16 06:54:01.739 INFO [stderr] error: failed to load source for a dependency on `rocket`
Nov 16 06:54:01.740 INFO [stderr] 
Nov 16 06:54:01.740 INFO [stderr] Caused by:
Nov 16 06:54:01.740 INFO [stderr]   Unable to update https://github.com/SergioBenitez/Rocket.git#8741e678
Nov 16 06:54:01.740 INFO [stderr] 
Nov 16 06:54:01.741 INFO [stderr] Caused by:
Nov 16 06:54:01.741 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Nov 16 06:54:01.741 INFO [stderr] 
Nov 16 06:54:01.741 INFO [stderr] Caused by:
Nov 16 06:54:01.742 INFO [stderr]   Read-only file system (os error 30)
Nov 16 06:54:01.742 INFO [stderr] su: No module specific data is present
Nov 16 06:54:02.883 INFO running `"docker" "inspect" "a4a11a45e2e1ffa11e9e16aa02b496e50355e3f27d1dfbff087af67cb38fa723"`
Nov 16 06:54:03.123 INFO running `"docker" "rm" "-f" "a4a11a45e2e1ffa11e9e16aa02b496e50355e3f27d1dfbff087af67cb38fa723"`
Nov 16 06:54:03.478 INFO [stdout] a4a11a45e2e1ffa11e9e16aa02b496e50355e3f27d1dfbff087af67cb38fa723