Sep 03 23:47:22.970 INFO checking twiggy-traits-0.2.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 23:47:22.970 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 23:47:22.970 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:47:23.174 INFO blam! a66c31bacc16582d3febb40247ebf6b9a44f63223a678a9e5df728175b7b5269
Sep 03 23:47:23.176 INFO running `"docker" "start" "-a" "a66c31bacc16582d3febb40247ebf6b9a44f63223a678a9e5df728175b7b5269"`
Sep 03 23:47:23.939 INFO kablam!     Checking frozen v1.0.0
Sep 03 23:47:23.939 INFO kablam!    Compiling cpp_demangle v0.2.12
Sep 03 23:47:23.946 INFO kablam!     Checking petgraph v0.4.13
Sep 03 23:47:23.948 INFO kablam!     Checking parity-wasm v0.28.0
Sep 03 23:47:33.657 INFO kablam!     Checking twiggy-ir v0.2.0
Sep 03 23:47:34.348 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source)
Sep 03 23:47:35.372 INFO kablam! warning: unused variable: `items`
Sep 03 23:47:35.372 INFO kablam!    --> traits.rs:177:9
Sep 03 23:47:35.372 INFO kablam!     |
Sep 03 23:47:35.372 INFO kablam! 177 |         items: &ir::Items,
Sep 03 23:47:35.372 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Sep 03 23:47:35.373 INFO kablam!     |
Sep 03 23:47:35.373 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 03 23:47:35.373 INFO kablam! 
Sep 03 23:47:35.373 INFO kablam! warning: unused variable: `destination`
Sep 03 23:47:35.373 INFO kablam!    --> traits.rs:178:9
Sep 03 23:47:35.373 INFO kablam!     |
Sep 03 23:47:35.373 INFO kablam! 178 |         destination: &mut io::Write,
Sep 03 23:47:35.373 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Sep 03 23:47:35.373 INFO kablam! 
Sep 03 23:47:35.399 INFO kablam! warning: unused variable: `items`
Sep 03 23:47:35.399 INFO kablam!    --> traits.rs:177:9
Sep 03 23:47:35.399 INFO kablam!     |
Sep 03 23:47:35.399 INFO kablam! 177 |         items: &ir::Items,
Sep 03 23:47:35.399 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Sep 03 23:47:35.400 INFO kablam!     |
Sep 03 23:47:35.400 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 03 23:47:35.400 INFO kablam! 
Sep 03 23:47:35.400 INFO kablam! warning: unused variable: `destination`
Sep 03 23:47:35.400 INFO kablam!    --> traits.rs:178:9
Sep 03 23:47:35.400 INFO kablam!     |
Sep 03 23:47:35.400 INFO kablam! 178 |         destination: &mut io::Write,
Sep 03 23:47:35.400 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Sep 03 23:47:35.400 INFO kablam! 
Sep 03 23:47:35.446 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.62s
Sep 03 23:47:35.454 INFO kablam! su: No module specific data is present
Sep 03 23:47:35.793 INFO running `"docker" "rm" "-f" "a66c31bacc16582d3febb40247ebf6b9a44f63223a678a9e5df728175b7b5269"`
Sep 03 23:47:35.924 INFO blam! a66c31bacc16582d3febb40247ebf6b9a44f63223a678a9e5df728175b7b5269