Sep 03 23:27:24.988 INFO checking untrusted-0.6.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 23:27:24.988 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 23:27:24.988 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:27:25.185 INFO blam! 8f3373e6f1320e824a01ba653f434538530f2e9bbde1b48bb5d7771430796704
Sep 03 23:27:25.187 INFO running `"docker" "start" "-a" "8f3373e6f1320e824a01ba653f434538530f2e9bbde1b48bb5d7771430796704"`
Sep 03 23:27:25.712 INFO kablam!     Checking untrusted v0.6.2 (file:///source)
Sep 03 23:27:25.952 INFO kablam! error[E0453]: allow(unused) overruled by outer forbid(unused_extern_crates)
Sep 03 23:27:25.952 INFO kablam! 
Sep 03 23:27:26.165 INFO kablam! error: aborting due to previous error
Sep 03 23:27:26.165 INFO kablam! 
Sep 03 23:27:26.165 INFO kablam! For more information about this error, try `rustc --explain E0453`.
Sep 03 23:27:26.175 INFO kablam! error: Could not compile `untrusted`.
Sep 03 23:27:26.176 INFO kablam! 
Sep 03 23:27:26.176 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 23:27:26.176 INFO kablam! su: No module specific data is present
Sep 03 23:27:26.655 INFO running `"docker" "rm" "-f" "8f3373e6f1320e824a01ba653f434538530f2e9bbde1b48bb5d7771430796704"`
Sep 03 23:27:26.749 INFO blam! 8f3373e6f1320e824a01ba653f434538530f2e9bbde1b48bb5d7771430796704