Jul 11 18:45:38.171 INFO checking twiggy-traits-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 18:45:38.171 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 18:45:38.172 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 18:45:38.172 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 18:45:38.430 INFO blam! 57bb36996d71d1fbe4b00cf04bca3769fb14c1be95d176dcb1cfe249d0aee16c
Jul 11 18:45:38.437 INFO running `"docker" "start" "-a" "57bb36996d71d1fbe4b00cf04bca3769fb14c1be95d176dcb1cfe249d0aee16c"`
Jul 11 18:45:39.570 INFO kablam!     Checking frozen v1.0.0
Jul 11 18:45:39.571 INFO kablam!    Compiling cpp_demangle v0.2.9
Jul 11 18:45:39.635 INFO kablam!     Checking parity-wasm v0.28.0
Jul 11 18:45:55.300 INFO kablam!     Checking twiggy-ir v0.2.0
Jul 11 18:45:56.408 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source)
Jul 11 18:45:57.827 INFO kablam! warning: unused variable: `items`
Jul 11 18:45:57.827 INFO kablam!    --> traits.rs:177:9
Jul 11 18:45:57.827 INFO kablam!     |
Jul 11 18:45:57.827 INFO kablam! 177 |         items: &ir::Items,
Jul 11 18:45:57.827 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Jul 11 18:45:57.827 INFO kablam!     |
Jul 11 18:45:57.827 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 11 18:45:57.827 INFO kablam! 
Jul 11 18:45:57.827 INFO kablam! warning: unused variable: `destination`
Jul 11 18:45:57.827 INFO kablam!    --> traits.rs:178:9
Jul 11 18:45:57.827 INFO kablam!     |
Jul 11 18:45:57.827 INFO kablam! 178 |         destination: &mut io::Write,
Jul 11 18:45:57.827 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Jul 11 18:45:57.827 INFO kablam! 
Jul 11 18:45:58.170 INFO kablam! warning: unused variable: `items`
Jul 11 18:45:58.170 INFO kablam!    --> traits.rs:177:9
Jul 11 18:45:58.170 INFO kablam!     |
Jul 11 18:45:58.170 INFO kablam! 177 |         items: &ir::Items,
Jul 11 18:45:58.170 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Jul 11 18:45:58.170 INFO kablam!     |
Jul 11 18:45:58.170 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 11 18:45:58.170 INFO kablam! 
Jul 11 18:45:58.171 INFO kablam! warning: unused variable: `destination`
Jul 11 18:45:58.171 INFO kablam!    --> traits.rs:178:9
Jul 11 18:45:58.171 INFO kablam!     |
Jul 11 18:45:58.171 INFO kablam! 178 |         destination: &mut io::Write,
Jul 11 18:45:58.171 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Jul 11 18:45:58.171 INFO kablam! 
Jul 11 18:45:58.285 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.91s
Jul 11 18:45:58.293 INFO kablam! su: No module specific data is present
Jul 11 18:45:58.905 INFO running `"docker" "rm" "-f" "57bb36996d71d1fbe4b00cf04bca3769fb14c1be95d176dcb1cfe249d0aee16c"`
Jul 11 18:45:59.082 INFO blam! 57bb36996d71d1fbe4b00cf04bca3769fb14c1be95d176dcb1cfe249d0aee16c