Sep 10 21:06:06.782 INFO checking cmudict-0.3.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:06:06.782 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:06:06.783 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:06:06.995 INFO blam! b7bced9d7d2a37a57674684ae432821ca7f82b0026ae14fce530624164309afe
Sep 10 21:06:06.997 INFO running `"docker" "start" "-a" "b7bced9d7d2a37a57674684ae432821ca7f82b0026ae14fce530624164309afe"`
Sep 10 21:06:07.694 INFO kablam! usermod: no changes
Sep 10 21:06:08.038 INFO kablam!     Checking cmudict_core v0.2.2
Sep 10 21:06:08.845 INFO kablam!     Checking cmudict v0.3.1 (file:///source)
Sep 10 21:06:14.933 INFO kablam! warning: unused variable: `dict`
Sep 10 21:06:14.933 INFO kablam!  --> examples/apple_lookup.rs:5:9
Sep 10 21:06:14.933 INFO kablam!   |
Sep 10 21:06:14.933 INFO kablam! 5 |     let dict = Cmudict::download().expect("Couldn't get dict");
Sep 10 21:06:14.933 INFO kablam!   |         ^^^^ help: consider using `_dict` instead
Sep 10 21:06:14.933 INFO kablam!   |
Sep 10 21:06:14.933 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 10 21:06:14.933 INFO kablam! 
Sep 10 21:06:14.959 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
Sep 10 21:06:14.973 INFO kablam! su: No module specific data is present
Sep 10 21:06:15.558 INFO running `"docker" "rm" "-f" "b7bced9d7d2a37a57674684ae432821ca7f82b0026ae14fce530624164309afe"`
Sep 10 21:06:15.637 INFO blam! b7bced9d7d2a37a57674684ae432821ca7f82b0026ae14fce530624164309afe