Sep 10 09:14:15.442 INFO checking stator-0.1.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 09:14:15.442 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 09:14:15.442 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:14:15.582 INFO blam! 39a270317d835cc5fdbe8f2182a6f82e454ded7c63e6ef570a0cab3ae09dda43
Sep 10 09:14:15.583 INFO running `"docker" "start" "-a" "39a270317d835cc5fdbe8f2182a6f82e454ded7c63e6ef570a0cab3ae09dda43"`
Sep 10 09:14:16.369 INFO kablam! usermod: no changes
Sep 10 09:14:16.397 INFO kablam!     Checking stator v0.1.1 (file:///source)
Sep 10 09:14:16.622 INFO kablam! warning: unused variable: `from`
Sep 10 09:14:16.622 INFO kablam!   --> src/lib.rs:30:50
Sep 10 09:14:16.622 INFO kablam!    |
Sep 10 09:14:16.622 INFO kablam! 30 |     state.add_handler(States::a(), States::b(), |from: &String|
Sep 10 09:14:16.622 INFO kablam!    |                                                  ^^^^ help: consider using `_from` instead
Sep 10 09:14:16.622 INFO kablam!    |
Sep 10 09:14:16.622 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 09:14:16.622 INFO kablam! 
Sep 10 09:14:16.622 INFO kablam! warning: unused variable: `from`
Sep 10 09:14:16.622 INFO kablam!   --> src/lib.rs:36:58
Sep 10 09:14:16.622 INFO kablam!    |
Sep 10 09:14:16.622 INFO kablam! 36 |     state.add_handler(Stator::any_state(), States::b(), |from: &String|
Sep 10 09:14:16.622 INFO kablam!    |                                                          ^^^^ help: consider using `_from` instead
Sep 10 09:14:16.622 INFO kablam! 
Sep 10 09:14:16.622 INFO kablam! warning: unused variable: `from`
Sep 10 09:14:16.622 INFO kablam!   --> src/lib.rs:42:58
Sep 10 09:14:16.622 INFO kablam!    |
Sep 10 09:14:16.622 INFO kablam! 42 |     state.add_handler(States::a(), Stator::any_state(), |from: &String|
Sep 10 09:14:16.622 INFO kablam!    |                                                          ^^^^ help: consider using `_from` instead
Sep 10 09:14:16.622 INFO kablam! 
Sep 10 09:14:16.622 INFO kablam! warning: unused variable: `from`
Sep 10 09:14:16.622 INFO kablam!   --> src/lib.rs:48:58
Sep 10 09:14:16.622 INFO kablam!    |
Sep 10 09:14:16.622 INFO kablam! 48 |     state.add_handler(Stator::any_state(), States::a(), |from: &String|
Sep 10 09:14:16.622 INFO kablam!    |                                                          ^^^^ help: consider using `_from` instead
Sep 10 09:14:16.622 INFO kablam! 
Sep 10 09:14:16.663 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Sep 10 09:14:16.665 INFO kablam! su: No module specific data is present
Sep 10 09:14:17.184 INFO running `"docker" "rm" "-f" "39a270317d835cc5fdbe8f2182a6f82e454ded7c63e6ef570a0cab3ae09dda43"`
Sep 10 09:14:17.274 INFO blam! 39a270317d835cc5fdbe8f2182a6f82e454ded7c63e6ef570a0cab3ae09dda43