Nov 03 22:24:24.728 INFO checking str4d/ire against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 22:24:24.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-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 03 22:24:25.279 INFO blam! 556c6f2f836b173f4b1c58acc152dc5e2918fa3a0f636e0f7ca95a64938f1f34
Nov 03 22:24:25.281 INFO running `"docker" "start" "-a" "556c6f2f836b173f4b1c58acc152dc5e2918fa3a0f636e0f7ca95a64938f1f34"`
Nov 03 22:24:27.232 INFO kablam! usermod: no changes
Nov 03 22:24:27.369 INFO kablam! error: failed to load source for a dependency on `i2p_ring`
Nov 03 22:24:27.369 INFO kablam! 
Nov 03 22:24:27.369 INFO kablam! Caused by:
Nov 03 22:24:27.369 INFO kablam!   Unable to update https://github.com/str4d/ring.git?rev=b389a90d0e1097c6703b241dc5c67b9b1d699551#b389a90d
Nov 03 22:24:27.369 INFO kablam! 
Nov 03 22:24:27.369 INFO kablam! Caused by:
Nov 03 22:24:27.369 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Nov 03 22:24:27.369 INFO kablam! 
Nov 03 22:24:27.369 INFO kablam! Caused by:
Nov 03 22:24:27.369 INFO kablam!   Read-only file system (os error 30)
Nov 03 22:24:27.369 INFO kablam! su: No module specific data is present
Nov 03 22:24:28.511 INFO running `"docker" "rm" "-f" "556c6f2f836b173f4b1c58acc152dc5e2918fa3a0f636e0f7ca95a64938f1f34"`
Nov 03 22:24:28.833 INFO blam! 556c6f2f836b173f4b1c58acc152dc5e2918fa3a0f636e0f7ca95a64938f1f34