Aug 29 18:15:05.142 INFO checking foreverbell/BadAppleOS.rs against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 18:15:05.142 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 18:15:05.143 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 18:15:05.289 INFO blam! a1e360cff471a85bdb2cb07c4b12452d985e2d5be7b9d7177dfa91c1696d4369
Aug 29 18:15:05.291 INFO running `"docker" "start" "-a" "a1e360cff471a85bdb2cb07c4b12452d985e2d5be7b9d7177dfa91c1696d4369"`
Aug 29 18:15:06.035 INFO kablam! error: failed to load source for a dependency on `compiler_builtins`
Aug 29 18:15:06.035 INFO kablam! 
Aug 29 18:15:06.035 INFO kablam! Caused by:
Aug 29 18:15:06.035 INFO kablam!   Unable to update https://github.com/rust-lang-nursery/compiler-builtins#cb04a071
Aug 29 18:15:06.035 INFO kablam! 
Aug 29 18:15:06.035 INFO kablam! Caused by:
Aug 29 18:15:06.035 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 29 18:15:06.035 INFO kablam! 
Aug 29 18:15:06.035 INFO kablam! Caused by:
Aug 29 18:15:06.035 INFO kablam!   Read-only file system (os error 30)
Aug 29 18:15:06.036 INFO kablam! su: No module specific data is present
Aug 29 18:15:06.619 INFO running `"docker" "rm" "-f" "a1e360cff471a85bdb2cb07c4b12452d985e2d5be7b9d7177dfa91c1696d4369"`
Aug 29 18:15:06.712 INFO blam! a1e360cff471a85bdb2cb07c4b12452d985e2d5be7b9d7177dfa91c1696d4369