Sep 02 08:41:46.022 INFO checking libwave-0.1.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 08:41:46.022 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 08:41:46.022 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 08:41:46.277 INFO blam! f93666494d3b600ceba5a4749beee2dc353cbeaa038d31dd6df54b6c66c5b1dc Sep 02 08:41:46.279 INFO running `"docker" "start" "-a" "f93666494d3b600ceba5a4749beee2dc353cbeaa038d31dd6df54b6c66c5b1dc"` Sep 02 08:41:47.146 INFO kablam! Checking libwave v0.1.2 (file:///source) Sep 02 08:41:47.978 INFO kablam! warning: unused import: `nom` Sep 02 08:41:47.978 INFO kablam! --> src/sample.rs:1:5 Sep 02 08:41:47.978 INFO kablam! | Sep 02 08:41:47.978 INFO kablam! 1 | use nom; Sep 02 08:41:47.978 INFO kablam! | ^^^ Sep 02 08:41:47.978 INFO kablam! | Sep 02 08:41:47.978 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 08:41:47.978 INFO kablam! Sep 02 08:41:47.979 INFO kablam! warning: unused import: `macros` Sep 02 08:41:47.979 INFO kablam! --> src/sample.rs:5:5 Sep 02 08:41:47.979 INFO kablam! | Sep 02 08:41:47.979 INFO kablam! 5 | use macros; Sep 02 08:41:47.979 INFO kablam! | ^^^^^^ Sep 02 08:41:47.979 INFO kablam! Sep 02 08:41:47.979 INFO kablam! warning: unnecessary parentheses around assigned value Sep 02 08:41:47.979 INFO kablam! --> src/sample.rs:59:21 Sep 02 08:41:47.979 INFO kablam! | Sep 02 08:41:47.979 INFO kablam! 59 | used += (size as usize); Sep 02 08:41:47.979 INFO kablam! | ^^^^^^^^^^^^^^^ help: remove these parentheses Sep 02 08:41:47.979 INFO kablam! | Sep 02 08:41:47.979 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 02 08:41:47.979 INFO kablam! Sep 02 08:41:48.108 INFO kablam! warning: unused import: `nom` Sep 02 08:41:48.108 INFO kablam! --> src/sample.rs:1:5 Sep 02 08:41:48.108 INFO kablam! | Sep 02 08:41:48.108 INFO kablam! 1 | use nom; Sep 02 08:41:48.108 INFO kablam! | ^^^ Sep 02 08:41:48.108 INFO kablam! | Sep 02 08:41:48.108 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 08:41:48.108 INFO kablam! Sep 02 08:41:48.108 INFO kablam! warning: unused import: `macros` Sep 02 08:41:48.108 INFO kablam! --> src/sample.rs:5:5 Sep 02 08:41:48.108 INFO kablam! | Sep 02 08:41:48.108 INFO kablam! 5 | use macros; Sep 02 08:41:48.109 INFO kablam! | ^^^^^^ Sep 02 08:41:48.109 INFO kablam! Sep 02 08:41:48.109 INFO kablam! warning: unnecessary parentheses around assigned value Sep 02 08:41:48.109 INFO kablam! --> src/sample.rs:59:21 Sep 02 08:41:48.109 INFO kablam! | Sep 02 08:41:48.109 INFO kablam! 59 | used += (size as usize); Sep 02 08:41:48.109 INFO kablam! | ^^^^^^^^^^^^^^^ help: remove these parentheses Sep 02 08:41:48.109 INFO kablam! | Sep 02 08:41:48.109 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 02 08:41:48.109 INFO kablam! Sep 02 08:41:48.608 INFO kablam! warning: unused variable: `i` Sep 02 08:41:48.608 INFO kablam! --> src/chunks.rs:118:10 Sep 02 08:41:48.608 INFO kablam! | Sep 02 08:41:48.608 INFO kablam! 118 | let (i,mut instance) = ret.unwrap(); Sep 02 08:41:48.608 INFO kablam! | ^ help: consider using `_i` instead Sep 02 08:41:48.608 INFO kablam! | Sep 02 08:41:48.608 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 02 08:41:48.608 INFO kablam! Sep 02 08:41:48.705 INFO kablam! warning: variable does not need to be mutable Sep 02 08:41:48.705 INFO kablam! --> src/chunks.rs:118:12 Sep 02 08:41:48.705 INFO kablam! | Sep 02 08:41:48.705 INFO kablam! 118 | let (i,mut instance) = ret.unwrap(); Sep 02 08:41:48.705 INFO kablam! | ----^^^^^^^^ Sep 02 08:41:48.705 INFO kablam! | | Sep 02 08:41:48.706 INFO kablam! | help: remove this `mut` Sep 02 08:41:48.706 INFO kablam! | Sep 02 08:41:48.706 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 08:41:48.706 INFO kablam! Sep 02 08:41:48.760 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.66s Sep 02 08:41:48.763 INFO kablam! su: No module specific data is present Sep 02 08:41:49.223 INFO running `"docker" "rm" "-f" "f93666494d3b600ceba5a4749beee2dc353cbeaa038d31dd6df54b6c66c5b1dc"` Sep 02 08:41:49.328 INFO blam! f93666494d3b600ceba5a4749beee2dc353cbeaa038d31dd6df54b6c66c5b1dc