Aug 29 22:49:56.781 INFO checking webpki-0.18.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 29 22:49:56.781 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 29 22:49:56.781 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 22:49:56.950 INFO blam! e4b25db08cafad925cf458edac02d0024bb7ae1a989f45394846780d0f0934d1
Aug 29 22:49:56.952 INFO running `"docker" "start" "-a" "e4b25db08cafad925cf458edac02d0024bb7ae1a989f45394846780d0f0934d1"`
Aug 29 22:49:57.464 INFO kablam!     Checking webpki v0.18.1 (file:///source)
Aug 29 22:49:57.970 INFO kablam! error[E0453]: allow(unused) overruled by outer forbid(unused_extern_crates)
Aug 29 22:49:57.971 INFO kablam! 
Aug 29 22:49:58.675 INFO kablam! error: aborting due to previous error
Aug 29 22:49:58.675 INFO kablam! 
Aug 29 22:49:58.675 INFO kablam! For more information about this error, try `rustc --explain E0453`.
Aug 29 22:49:58.681 INFO kablam! error: Could not compile `webpki`.
Aug 29 22:49:58.681 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 29 22:49:58.742 INFO kablam! error: build failed
Aug 29 22:49:58.743 INFO kablam! su: No module specific data is present
Aug 29 22:49:59.120 INFO running `"docker" "rm" "-f" "e4b25db08cafad925cf458edac02d0024bb7ae1a989f45394846780d0f0934d1"`
Aug 29 22:49:59.216 INFO blam! e4b25db08cafad925cf458edac02d0024bb7ae1a989f45394846780d0f0934d1