Sep 05 17:45:04.182 INFO checking ppedrot/kravanenn against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 17:45:04.182 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 17:45:04.182 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 17:45:04.645 INFO blam! 15aa69b4759146c0740251729809c127164ade2bdb0169dd576e694f5d0b1a60
Sep 05 17:45:04.646 INFO running `"docker" "start" "-a" "15aa69b4759146c0740251729809c127164ade2bdb0169dd576e694f5d0b1a60"`
Sep 05 17:45:06.070 INFO kablam! usermod: no changes
Sep 05 17:45:06.162 INFO kablam! error: failed to load source for a dependency on `cuckoo`
Sep 05 17:45:06.162 INFO kablam! 
Sep 05 17:45:06.162 INFO kablam! Caused by:
Sep 05 17:45:06.162 INFO kablam!   Unable to update https://github.com/pythonesque/libcuckoo.rs?branch=wip#340b0c5c
Sep 05 17:45:06.162 INFO kablam! 
Sep 05 17:45:06.162 INFO kablam! Caused by:
Sep 05 17:45:06.162 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 05 17:45:06.162 INFO kablam! 
Sep 05 17:45:06.162 INFO kablam! Caused by:
Sep 05 17:45:06.162 INFO kablam!   Read-only file system (os error 30)
Sep 05 17:45:06.182 INFO kablam! su: No module specific data is present
Sep 05 17:45:07.135 INFO running `"docker" "rm" "-f" "15aa69b4759146c0740251729809c127164ade2bdb0169dd576e694f5d0b1a60"`
Sep 05 17:45:07.389 INFO blam! 15aa69b4759146c0740251729809c127164ade2bdb0169dd576e694f5d0b1a60