Aug 01 19:48:40.707 INFO checking twiggy-traits-0.2.0 against 1.27.2 for lazy_static-1
Aug 01 19:48:40.707 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:48:40.707 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:48:40.707 INFO running `"docker" "create" "-v" "/tmp/crater.WAGD3Bpx358x:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 19:48:40.942 INFO blam! 41d9778d2c1a7f4d7f7657947aebeb07b75b903a53b520f63a35d977356ea8c4
Aug 01 19:48:40.944 INFO running `"docker" "start" "-a" "41d9778d2c1a7f4d7f7657947aebeb07b75b903a53b520f63a35d977356ea8c4"`
Aug 01 19:48:42.114 INFO kablam!     Checking frozen v1.0.0
Aug 01 19:48:42.120 INFO kablam!    Compiling cpp_demangle v0.2.9
Aug 01 19:48:42.122 INFO kablam!     Checking parity-wasm v0.28.0
Aug 01 19:48:57.328 INFO kablam!     Checking twiggy-ir v0.2.0
Aug 01 19:48:58.243 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source)
Aug 01 19:48:59.801 INFO kablam! warning: unused variable: `items`
Aug 01 19:48:59.801 INFO kablam!    --> traits.rs:177:9
Aug 01 19:48:59.801 INFO kablam!     |
Aug 01 19:48:59.801 INFO kablam! 177 |         items: &ir::Items,
Aug 01 19:48:59.801 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Aug 01 19:48:59.801 INFO kablam!     |
Aug 01 19:48:59.801 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 19:48:59.802 INFO kablam! 
Aug 01 19:48:59.802 INFO kablam! warning: unused variable: `destination`
Aug 01 19:48:59.802 INFO kablam!    --> traits.rs:178:9
Aug 01 19:48:59.802 INFO kablam!     |
Aug 01 19:48:59.802 INFO kablam! 178 |         destination: &mut io::Write,
Aug 01 19:48:59.802 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Aug 01 19:48:59.802 INFO kablam! 
Aug 01 19:49:00.019 INFO kablam! warning: unused variable: `items`
Aug 01 19:49:00.020 INFO kablam!    --> traits.rs:177:9
Aug 01 19:49:00.020 INFO kablam!     |
Aug 01 19:49:00.020 INFO kablam! 177 |         items: &ir::Items,
Aug 01 19:49:00.020 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Aug 01 19:49:00.020 INFO kablam!     |
Aug 01 19:49:00.020 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 19:49:00.020 INFO kablam! 
Aug 01 19:49:00.020 INFO kablam! warning: unused variable: `destination`
Aug 01 19:49:00.020 INFO kablam!    --> traits.rs:178:9
Aug 01 19:49:00.020 INFO kablam!     |
Aug 01 19:49:00.020 INFO kablam! 178 |         destination: &mut io::Write,
Aug 01 19:49:00.021 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Aug 01 19:49:00.021 INFO kablam! 
Aug 01 19:49:00.088 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.17s
Aug 01 19:49:00.095 INFO kablam! su: No module specific data is present
Aug 01 19:49:00.666 INFO running `"docker" "rm" "-f" "41d9778d2c1a7f4d7f7657947aebeb07b75b903a53b520f63a35d977356ea8c4"`
Aug 01 19:49:00.841 INFO blam! 41d9778d2c1a7f4d7f7657947aebeb07b75b903a53b520f63a35d977356ea8c4