Nov 04 13:54:43.159 INFO checking Eros/Heart against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 13:54:43.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 13:54:43.591 INFO blam! d135866e036926d8121c11330eb3bd379fcdf8410a0d7d72088a61bedf3a6665
Nov 04 13:54:43.599 INFO running `"docker" "start" "-a" "d135866e036926d8121c11330eb3bd379fcdf8410a0d7d72088a61bedf3a6665"`
Nov 04 13:54:44.750 INFO kablam! usermod: no changes
Nov 04 13:54:44.790 INFO kablam! error: failed to load source for a dependency on `mio`
Nov 04 13:54:44.790 INFO kablam! 
Nov 04 13:54:44.790 INFO kablam! Caused by:
Nov 04 13:54:44.790 INFO kablam!   Unable to update https://github.com/carllerche/mio#50c4af5c
Nov 04 13:54:44.790 INFO kablam! 
Nov 04 13:54:44.790 INFO kablam! Caused by:
Nov 04 13:54:44.790 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Nov 04 13:54:44.790 INFO kablam! 
Nov 04 13:54:44.790 INFO kablam! Caused by:
Nov 04 13:54:44.790 INFO kablam!   Read-only file system (os error 30)
Nov 04 13:54:44.807 INFO kablam! su: No module specific data is present
Nov 04 13:54:45.437 INFO running `"docker" "rm" "-f" "d135866e036926d8121c11330eb3bd379fcdf8410a0d7d72088a61bedf3a6665"`
Nov 04 13:54:45.772 INFO blam! d135866e036926d8121c11330eb3bd379fcdf8410a0d7d72088a61bedf3a6665