Sep 05 20:09:15.988 INFO checking BookOwl/kaleidoscope-rs against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 20:09:15.988 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 20:09:15.988 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:09:16.454 INFO blam! 1eb17c90fe2c0cfff28a5f630f3fa12c4c206e29e053a3b716154353789ca75d
Sep 05 20:09:16.456 INFO running `"docker" "start" "-a" "1eb17c90fe2c0cfff28a5f630f3fa12c4c206e29e053a3b716154353789ca75d"`
Sep 05 20:09:18.238 INFO kablam! usermod: no changes
Sep 05 20:09:18.294 INFO kablam! error: failed to load source for a dependency on `llvm-alt`
Sep 05 20:09:18.294 INFO kablam! 
Sep 05 20:09:18.294 INFO kablam! Caused by:
Sep 05 20:09:18.294 INFO kablam!   Unable to update https://github.com/TomBebb/llvm-rs.git#1aeff086
Sep 05 20:09:18.294 INFO kablam! 
Sep 05 20:09:18.294 INFO kablam! Caused by:
Sep 05 20:09:18.294 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 05 20:09:18.294 INFO kablam! 
Sep 05 20:09:18.294 INFO kablam! Caused by:
Sep 05 20:09:18.294 INFO kablam!   Read-only file system (os error 30)
Sep 05 20:09:18.306 INFO kablam! su: No module specific data is present
Sep 05 20:09:19.112 INFO running `"docker" "rm" "-f" "1eb17c90fe2c0cfff28a5f630f3fa12c4c206e29e053a3b716154353789ca75d"`
Sep 05 20:09:19.394 INFO blam! 1eb17c90fe2c0cfff28a5f630f3fa12c4c206e29e053a3b716154353789ca75d