Dec 17 12:49:09.538 INFO checking universum-os/kernel against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 12:49:09.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/universum-os/kernel:/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 17 12:49:09.948 INFO [stdout] 6ff0a39b1cdda3683042baddcd155af0c72bc753795a875b1648cb85e3c56410
Dec 17 12:49:09.956 INFO running `"docker" "start" "-a" "6ff0a39b1cdda3683042baddcd155af0c72bc753795a875b1648cb85e3c56410"`
Dec 17 12:49:12.120 INFO [stderr] error: failed to load source for a dependency on `universum-boot`
Dec 17 12:49:12.120 INFO [stderr] 
Dec 17 12:49:12.120 INFO [stderr] Caused by:
Dec 17 12:49:12.120 INFO [stderr]   Unable to update https://github.com/universum-os/boot.git#b3388e39
Dec 17 12:49:12.120 INFO [stderr] 
Dec 17 12:49:12.120 INFO [stderr] Caused by:
Dec 17 12:49:12.120 INFO [stderr]   failed to open: /opt/crater/cargo-home/git/.cargo-lock-git
Dec 17 12:49:12.120 INFO [stderr] 
Dec 17 12:49:12.120 INFO [stderr] Caused by:
Dec 17 12:49:12.120 INFO [stderr]   Read-only file system (os error 30)
Dec 17 12:49:13.360 INFO running `"docker" "inspect" "6ff0a39b1cdda3683042baddcd155af0c72bc753795a875b1648cb85e3c56410"`
Dec 17 12:49:13.624 INFO running `"docker" "rm" "-f" "6ff0a39b1cdda3683042baddcd155af0c72bc753795a875b1648cb85e3c56410"`
Dec 17 12:49:14.024 INFO [stdout] 6ff0a39b1cdda3683042baddcd155af0c72bc753795a875b1648cb85e3c56410