Sep 05 00:12:58.785 INFO checking cmudict-0.3.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 00:12:58.785 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 00:12:58.785 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:12:58.934 INFO blam! f3448f0989f46c3278652a93ab73a36986bf57ffb4b316e131666cb971586221
Sep 05 00:12:58.936 INFO running `"docker" "start" "-a" "f3448f0989f46c3278652a93ab73a36986bf57ffb4b316e131666cb971586221"`
Sep 05 00:12:59.906 INFO kablam!     Checking cmudict_core v0.2.1
Sep 05 00:13:01.161 INFO kablam!     Checking cmudict v0.3.1 (file:///source)
Sep 05 00:13:14.820 INFO kablam! warning: unused variable: `dict`
Sep 05 00:13:14.820 INFO kablam!  --> examples/apple_lookup.rs:5:9
Sep 05 00:13:14.820 INFO kablam!   |
Sep 05 00:13:14.820 INFO kablam! 5 |     let dict = Cmudict::download().expect("Couldn't get dict");
Sep 05 00:13:14.820 INFO kablam!   |         ^^^^ help: consider using `_dict` instead
Sep 05 00:13:14.820 INFO kablam!   |
Sep 05 00:13:14.820 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 05 00:13:14.820 INFO kablam! 
Sep 05 00:13:14.838 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.15s
Sep 05 00:13:14.849 INFO kablam! su: No module specific data is present
Sep 05 00:13:15.297 INFO running `"docker" "rm" "-f" "f3448f0989f46c3278652a93ab73a36986bf57ffb4b316e131666cb971586221"`
Sep 05 00:13:15.385 INFO blam! f3448f0989f46c3278652a93ab73a36986bf57ffb4b316e131666cb971586221