Nov 07 07:16:03.095 INFO checking twiggy-traits-0.3.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 07:16:03.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 07:16:03.545 INFO blam! d73c1079274f381a96a7fce3cf0b019728dcf4f8b762c7db86b408aa81ffe0a5
Nov 07 07:16:03.547 INFO running `"docker" "start" "-a" "d73c1079274f381a96a7fce3cf0b019728dcf4f8b762c7db86b408aa81ffe0a5"`
Nov 07 07:16:04.887 INFO kablam! usermod: no changes
Nov 07 07:16:05.088 INFO kablam!     Checking byteorder v1.2.7
Nov 07 07:16:05.088 INFO kablam!     Checking frozen v1.0.0
Nov 07 07:16:05.088 INFO kablam!     Checking fallible-iterator v0.1.5
Nov 07 07:16:05.088 INFO kablam!     Checking stable_deref_trait v1.1.1
Nov 07 07:16:05.088 INFO kablam!    Compiling cpp_demangle v0.2.12
Nov 07 07:16:08.564 INFO kablam!     Checking gimli v0.16.1
Nov 07 07:16:08.564 INFO kablam!     Checking parity-wasm v0.32.0
Nov 07 07:16:17.253 INFO kablam!     Checking twiggy-ir v0.3.0
Nov 07 07:16:18.585 INFO kablam!     Checking twiggy-traits v0.3.0 (/source)
Nov 07 07:16:21.618 INFO kablam! warning: unused variable: `items`
Nov 07 07:16:21.619 INFO kablam!    --> traits.rs:197:9
Nov 07 07:16:21.620 INFO kablam!     |
Nov 07 07:16:21.620 INFO kablam! 197 |         items: &ir::Items,
Nov 07 07:16:21.621 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Nov 07 07:16:21.622 INFO kablam!     |
Nov 07 07:16:21.622 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 07:16:21.623 INFO kablam! 
Nov 07 07:16:21.624 INFO kablam! warning: unused variable: `destination`
Nov 07 07:16:21.624 INFO kablam!    --> traits.rs:198:9
Nov 07 07:16:21.624 INFO kablam!     |
Nov 07 07:16:21.624 INFO kablam! 198 |         destination: &mut io::Write,
Nov 07 07:16:21.624 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Nov 07 07:16:21.625 INFO kablam! 
Nov 07 07:16:21.885 INFO kablam! warning: unused variable: `items`
Nov 07 07:16:21.885 INFO kablam!    --> traits.rs:197:9
Nov 07 07:16:21.886 INFO kablam!     |
Nov 07 07:16:21.887 INFO kablam! 197 |         items: &ir::Items,
Nov 07 07:16:21.887 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Nov 07 07:16:21.888 INFO kablam!     |
Nov 07 07:16:21.889 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 07:16:21.889 INFO kablam! 
Nov 07 07:16:21.890 INFO kablam! warning: unused variable: `destination`
Nov 07 07:16:21.891 INFO kablam!    --> traits.rs:198:9
Nov 07 07:16:21.891 INFO kablam!     |
Nov 07 07:16:21.892 INFO kablam! 198 |         destination: &mut io::Write,
Nov 07 07:16:21.892 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Nov 07 07:16:21.893 INFO kablam! 
Nov 07 07:16:21.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.06s
Nov 07 07:16:22.001 INFO kablam! su: No module specific data is present
Nov 07 07:16:23.613 INFO running `"docker" "rm" "-f" "d73c1079274f381a96a7fce3cf0b019728dcf4f8b762c7db86b408aa81ffe0a5"`
Nov 07 07:16:23.994 INFO blam! d73c1079274f381a96a7fce3cf0b019728dcf4f8b762c7db86b408aa81ffe0a5