Aug 17 07:17:34.131 INFO checking untrusted-0.6.2 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 07:17:34.131 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 07:17:34.131 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 07:17:34.131 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 07:17:34.390 INFO blam! 88c4d9cea39a242b6ba9726883e7bf5ab4ca8b0d335a8cc5c444d2b37bf8a7df
Aug 17 07:17:34.392 INFO running `"docker" "start" "-a" "88c4d9cea39a242b6ba9726883e7bf5ab4ca8b0d335a8cc5c444d2b37bf8a7df"`
Aug 17 07:17:35.389 INFO kablam!     Checking untrusted v0.6.2 (file:///source)
Aug 17 07:17:35.927 INFO kablam! error[E0453]: allow(unused) overruled by outer forbid(unused_extern_crates)
Aug 17 07:17:35.928 INFO kablam! 
Aug 17 07:17:36.434 INFO kablam! error: aborting due to previous error
Aug 17 07:17:36.435 INFO kablam! 
Aug 17 07:17:36.435 INFO kablam! For more information about this error, try `rustc --explain E0453`.
Aug 17 07:17:36.444 INFO kablam! error: Could not compile `untrusted`.
Aug 17 07:17:36.444 INFO kablam! 
Aug 17 07:17:36.444 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 07:17:36.445 INFO kablam! su: No module specific data is present
Aug 17 07:17:36.993 INFO running `"docker" "rm" "-f" "88c4d9cea39a242b6ba9726883e7bf5ab4ca8b0d335a8cc5c444d2b37bf8a7df"`
Aug 17 07:17:37.178 INFO blam! 88c4d9cea39a242b6ba9726883e7bf5ab4ca8b0d335a8cc5c444d2b37bf8a7df