Nov 28 13:43:04.062 INFO checking Eros/Heart against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 13:43:04.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 13:43:04.548 INFO [stdout] 0629fbf30a8e9e64b8f6b6a026fc481530d5004ed399a019e5c9107a3d73885f
Nov 28 13:43:04.554 INFO running `"docker" "start" "-a" "0629fbf30a8e9e64b8f6b6a026fc481530d5004ed399a019e5c9107a3d73885f"`
Nov 28 13:43:05.635 INFO [stderr] usermod: no changes
Nov 28 13:43:05.712 INFO [stderr] error: failed to load source for a dependency on `mio`
Nov 28 13:43:05.712 INFO [stderr] 
Nov 28 13:43:05.712 INFO [stderr] Caused by:
Nov 28 13:43:05.712 INFO [stderr]   Unable to update https://github.com/carllerche/mio#50c4af5c
Nov 28 13:43:05.712 INFO [stderr] 
Nov 28 13:43:05.712 INFO [stderr] Caused by:
Nov 28 13:43:05.712 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Nov 28 13:43:05.712 INFO [stderr] 
Nov 28 13:43:05.712 INFO [stderr] Caused by:
Nov 28 13:43:05.712 INFO [stderr]   Read-only file system (os error 30)
Nov 28 13:43:05.715 INFO [stderr] su: No module specific data is present
Nov 28 13:43:06.752 INFO running `"docker" "inspect" "0629fbf30a8e9e64b8f6b6a026fc481530d5004ed399a019e5c9107a3d73885f"`
Nov 28 13:43:06.945 INFO running `"docker" "rm" "-f" "0629fbf30a8e9e64b8f6b6a026fc481530d5004ed399a019e5c9107a3d73885f"`
Nov 28 13:43:07.232 INFO [stdout] 0629fbf30a8e9e64b8f6b6a026fc481530d5004ed399a019e5c9107a3d73885f