Sep 01 01:50:03.104 INFO checking winit-0.17.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 01:50:03.104 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 01:50:03.104 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:50:03.337 INFO blam! 9030891a349d38a228f6633683e8e9c3b33b60d6116a546c28c2d7b10787a8dc
Sep 01 01:50:03.339 INFO running `"docker" "start" "-a" "9030891a349d38a228f6633683e8e9c3b33b60d6116a546c28c2d7b10787a8dc"`
Sep 01 01:50:04.275 INFO kablam!     Checking smithay-client-toolkit v0.3.0
Sep 01 01:50:08.821 INFO kablam!     Checking winit v0.17.2 (file:///source)
Sep 01 01:50:18.419 INFO kablam! warning: unused import: `winit::Icon`
Sep 01 01:50:18.419 INFO kablam!  --> examples/window_icon.rs:9:5
Sep 01 01:50:18.419 INFO kablam!   |
Sep 01 01:50:18.419 INFO kablam! 9 | use winit::Icon;
Sep 01 01:50:18.419 INFO kablam!   |     ^^^^^^^^^^^
Sep 01 01:50:18.419 INFO kablam!   |
Sep 01 01:50:18.419 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 01:50:18.419 INFO kablam! 
Sep 01 01:50:20.270 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.19s
Sep 01 01:50:20.288 INFO kablam! su: No module specific data is present
Sep 01 01:50:20.754 INFO running `"docker" "rm" "-f" "9030891a349d38a228f6633683e8e9c3b33b60d6116a546c28c2d7b10787a8dc"`
Sep 01 01:50:20.848 INFO blam! 9030891a349d38a228f6633683e8e9c3b33b60d6116a546c28c2d7b10787a8dc