Aug 29 23:20:51.304 INFO checking twiggy-traits-0.2.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 23:20:51.304 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 23:20:51.305 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 23:20:51.510 INFO blam! 118b83e0fb4713df291e4a00343411501f43e683290049a8afed294dcccbcf08
Aug 29 23:20:51.513 INFO running `"docker" "start" "-a" "118b83e0fb4713df291e4a00343411501f43e683290049a8afed294dcccbcf08"`
Aug 29 23:20:52.124 INFO kablam!     Checking parity-wasm v0.28.0
Aug 29 23:20:52.126 INFO kablam!     Checking twiggy-ir v0.2.0
Aug 29 23:20:57.349 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source)
Aug 29 23:20:58.892 INFO kablam! warning: unused variable: `items`
Aug 29 23:20:58.892 INFO kablam!    --> traits.rs:177:9
Aug 29 23:20:58.892 INFO kablam!     |
Aug 29 23:20:58.893 INFO kablam! 177 |         items: &ir::Items,
Aug 29 23:20:58.893 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Aug 29 23:20:58.893 INFO kablam!     |
Aug 29 23:20:58.893 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 29 23:20:58.893 INFO kablam! 
Aug 29 23:20:58.893 INFO kablam! warning: unused variable: `destination`
Aug 29 23:20:58.893 INFO kablam!    --> traits.rs:178:9
Aug 29 23:20:58.893 INFO kablam!     |
Aug 29 23:20:58.893 INFO kablam! 178 |         destination: &mut io::Write,
Aug 29 23:20:58.893 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Aug 29 23:20:58.894 INFO kablam! 
Aug 29 23:20:59.065 INFO kablam! warning: unused variable: `items`
Aug 29 23:20:59.065 INFO kablam!    --> traits.rs:177:9
Aug 29 23:20:59.065 INFO kablam!     |
Aug 29 23:20:59.065 INFO kablam! 177 |         items: &ir::Items,
Aug 29 23:20:59.065 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Aug 29 23:20:59.065 INFO kablam!     |
Aug 29 23:20:59.065 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 29 23:20:59.065 INFO kablam! 
Aug 29 23:20:59.065 INFO kablam! warning: unused variable: `destination`
Aug 29 23:20:59.065 INFO kablam!    --> traits.rs:178:9
Aug 29 23:20:59.065 INFO kablam!     |
Aug 29 23:20:59.065 INFO kablam! 178 |         destination: &mut io::Write,
Aug 29 23:20:59.065 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Aug 29 23:20:59.065 INFO kablam! 
Aug 29 23:20:59.117 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.09s
Aug 29 23:20:59.125 INFO kablam! su: No module specific data is present
Aug 29 23:20:59.638 INFO running `"docker" "rm" "-f" "118b83e0fb4713df291e4a00343411501f43e683290049a8afed294dcccbcf08"`
Aug 29 23:20:59.752 INFO blam! 118b83e0fb4713df291e4a00343411501f43e683290049a8afed294dcccbcf08