Sep 01 03:19:17.439 INFO checking twiggy-traits-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 03:19:17.439 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 03:19:17.439 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 03:19:17.678 INFO blam! efb6060b10296bc07bd7f17fa6a37e4d93446ad4df186125e1b16d2dccce45cd
Sep 01 03:19:17.680 INFO running `"docker" "start" "-a" "efb6060b10296bc07bd7f17fa6a37e4d93446ad4df186125e1b16d2dccce45cd"`
Sep 01 03:19:18.664 INFO kablam!     Checking parity-wasm v0.28.0
Sep 01 03:19:18.670 INFO kablam!     Checking twiggy-ir v0.2.0
Sep 01 03:19:23.712 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source)
Sep 01 03:19:24.880 INFO kablam! warning: unused variable: `items`
Sep 01 03:19:24.880 INFO kablam!    --> traits.rs:177:9
Sep 01 03:19:24.880 INFO kablam!     |
Sep 01 03:19:24.880 INFO kablam! 177 |         items: &ir::Items,
Sep 01 03:19:24.880 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Sep 01 03:19:24.880 INFO kablam!     |
Sep 01 03:19:24.880 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 03:19:24.880 INFO kablam! 
Sep 01 03:19:24.880 INFO kablam! warning: unused variable: `destination`
Sep 01 03:19:24.880 INFO kablam!    --> traits.rs:178:9
Sep 01 03:19:24.880 INFO kablam!     |
Sep 01 03:19:24.880 INFO kablam! 178 |         destination: &mut io::Write,
Sep 01 03:19:24.881 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Sep 01 03:19:24.881 INFO kablam! 
Sep 01 03:19:25.060 INFO kablam! warning: unused variable: `items`
Sep 01 03:19:25.061 INFO kablam!    --> traits.rs:177:9
Sep 01 03:19:25.061 INFO kablam!     |
Sep 01 03:19:25.061 INFO kablam! 177 |         items: &ir::Items,
Sep 01 03:19:25.061 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Sep 01 03:19:25.061 INFO kablam!     |
Sep 01 03:19:25.061 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 03:19:25.061 INFO kablam! 
Sep 01 03:19:25.061 INFO kablam! warning: unused variable: `destination`
Sep 01 03:19:25.061 INFO kablam!    --> traits.rs:178:9
Sep 01 03:19:25.061 INFO kablam!     |
Sep 01 03:19:25.061 INFO kablam! 178 |         destination: &mut io::Write,
Sep 01 03:19:25.061 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Sep 01 03:19:25.061 INFO kablam! 
Sep 01 03:19:25.101 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
Sep 01 03:19:25.108 INFO kablam! su: No module specific data is present
Sep 01 03:19:25.514 INFO running `"docker" "rm" "-f" "efb6060b10296bc07bd7f17fa6a37e4d93446ad4df186125e1b16d2dccce45cd"`
Sep 01 03:19:25.645 INFO blam! efb6060b10296bc07bd7f17fa6a37e4d93446ad4df186125e1b16d2dccce45cd