Sep 01 02:59:51.914 INFO checking untrusted-0.6.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 02:59:51.914 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 02:59:51.914 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 02:59:52.063 INFO blam! a289279bb9f15ede963205a8f9fde5d976228832ce97e14673e6b500edbff5b7
Sep 01 02:59:52.064 INFO running `"docker" "start" "-a" "a289279bb9f15ede963205a8f9fde5d976228832ce97e14673e6b500edbff5b7"`
Sep 01 02:59:52.687 INFO kablam!     Checking untrusted v0.6.2 (file:///source)
Sep 01 02:59:52.954 INFO kablam! error[E0453]: allow(unused) overruled by outer forbid(unused_extern_crates)
Sep 01 02:59:52.954 INFO kablam! 
Sep 01 02:59:53.155 INFO kablam! error: aborting due to previous error
Sep 01 02:59:53.155 INFO kablam! 
Sep 01 02:59:53.155 INFO kablam! For more information about this error, try `rustc --explain E0453`.
Sep 01 02:59:53.161 INFO kablam! error: Could not compile `untrusted`.
Sep 01 02:59:53.161 INFO kablam! 
Sep 01 02:59:53.161 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 02:59:53.163 INFO kablam! su: No module specific data is present
Sep 01 02:59:53.582 INFO running `"docker" "rm" "-f" "a289279bb9f15ede963205a8f9fde5d976228832ce97e14673e6b500edbff5b7"`
Sep 01 02:59:53.688 INFO blam! a289279bb9f15ede963205a8f9fde5d976228832ce97e14673e6b500edbff5b7