Aug 01 19:48:40.413 INFO checking twiggy-traits-0.2.0 against 1.27.2+tmplazy for lazy_static-1
Aug 01 19:48:40.413 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:48:40.413 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:48:40.413 INFO running `"docker" "create" "-v" "/tmp/crater.FM7Ju0aabWXm:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+tmplazy:/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 19:48:40.648 INFO blam! ce49ee2425672c2e2789e9e3ecd3789c478fa00c956e4cc177ab0a857e2876ac
Aug 01 19:48:40.648 INFO running `"docker" "start" "-a" "ce49ee2425672c2e2789e9e3ecd3789c478fa00c956e4cc177ab0a857e2876ac"`
Aug 01 19:48:41.641 INFO kablam!     Checking frozen v1.0.0
Aug 01 19:48:41.641 INFO kablam!    Compiling cpp_demangle v0.2.9
Aug 01 19:48:41.643 INFO kablam!     Checking parity-wasm v0.28.0
Aug 01 19:48:57.236 INFO kablam!     Checking twiggy-ir v0.2.0
Aug 01 19:48:58.251 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source)
Aug 01 19:48:59.816 INFO kablam! warning: unused variable: `items`
Aug 01 19:48:59.816 INFO kablam!    --> traits.rs:177:9
Aug 01 19:48:59.816 INFO kablam!     |
Aug 01 19:48:59.816 INFO kablam! 177 |         items: &ir::Items,
Aug 01 19:48:59.816 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Aug 01 19:48:59.827 INFO kablam!     |
Aug 01 19:48:59.828 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 19:48:59.828 INFO kablam! 
Aug 01 19:48:59.828 INFO kablam! warning: unused variable: `destination`
Aug 01 19:48:59.828 INFO kablam!    --> traits.rs:178:9
Aug 01 19:48:59.828 INFO kablam!     |
Aug 01 19:48:59.828 INFO kablam! 178 |         destination: &mut io::Write,
Aug 01 19:48:59.828 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Aug 01 19:48:59.828 INFO kablam! 
Aug 01 19:49:00.005 INFO kablam! warning: unused variable: `items`
Aug 01 19:49:00.005 INFO kablam!    --> traits.rs:177:9
Aug 01 19:49:00.005 INFO kablam!     |
Aug 01 19:49:00.005 INFO kablam! 177 |         items: &ir::Items,
Aug 01 19:49:00.005 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Aug 01 19:49:00.005 INFO kablam!     |
Aug 01 19:49:00.005 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 19:49:00.005 INFO kablam! 
Aug 01 19:49:00.006 INFO kablam! warning: unused variable: `destination`
Aug 01 19:49:00.006 INFO kablam!    --> traits.rs:178:9
Aug 01 19:49:00.006 INFO kablam!     |
Aug 01 19:49:00.006 INFO kablam! 178 |         destination: &mut io::Write,
Aug 01 19:49:00.006 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Aug 01 19:49:00.006 INFO kablam! 
Aug 01 19:49:00.102 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.60s
Aug 01 19:49:00.110 INFO kablam! su: No module specific data is present
Aug 01 19:49:00.811 INFO running `"docker" "rm" "-f" "ce49ee2425672c2e2789e9e3ecd3789c478fa00c956e4cc177ab0a857e2876ac"`
Aug 01 19:49:00.974 INFO blam! ce49ee2425672c2e2789e9e3ecd3789c478fa00c956e4cc177ab0a857e2876ac