Sep 01 15:25:13.405 INFO checking gyscos/varf against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 15:25:13.405 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 15:25:13.405 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 01 15:25:13.618 INFO blam! 23ca557c59bf6a1ae420a43a1017894aa85988465ad73d3badfaf732adc4ff35 Sep 01 15:25:13.620 INFO running `"docker" "start" "-a" "23ca557c59bf6a1ae420a43a1017894aa85988465ad73d3badfaf732adc4ff35"` Sep 01 15:25:14.783 INFO kablam! Checking lazy_static v0.2.4 Sep 01 15:25:14.783 INFO kablam! Checking itoa v0.1.1 Sep 01 15:25:14.786 INFO kablam! Checking pest v0.3.3 Sep 01 15:25:14.787 INFO kablam! Checking route-recognizer v0.1.11 Sep 01 15:25:14.787 INFO kablam! Checking xdg-basedir v1.0.0 Sep 01 15:25:14.791 INFO kablam! Checking unsafe-any v0.4.1 Sep 01 15:25:14.795 INFO kablam! Checking memchr v1.0.1 Sep 01 15:25:14.795 INFO kablam! Checking thread-id v3.0.0 Sep 01 15:25:15.185 INFO kablam! Checking conduit-mime-types v0.7.3 Sep 01 15:25:15.218 INFO kablam! Checking toml v0.4.1 Sep 01 15:25:15.308 INFO kablam! Compiling hyper v0.10.5 Sep 01 15:25:15.335 INFO kablam! Checking typemap v0.3.3 Sep 01 15:25:15.510 INFO kablam! Checking thread_local v0.3.3 Sep 01 15:25:15.544 INFO kablam! Checking aho-corasick v0.6.3 Sep 01 15:25:15.608 INFO kablam! Checking serde_json v0.8.6 Sep 01 15:25:15.920 INFO kablam! Compiling serde_derive v1.0.8 Sep 01 15:25:16.162 INFO kablam! Checking plugin v0.2.6 Sep 01 15:25:17.105 INFO kablam! Checking regex v0.2.1 Sep 01 15:25:25.542 INFO kablam! Checking handlebars v0.26.2 Sep 01 15:25:31.275 INFO kablam! Checking iron v0.5.1 Sep 01 15:25:34.038 INFO kablam! Checking persistent v0.3.0 Sep 01 15:25:34.039 INFO kablam! Checking mount v0.3.0 Sep 01 15:25:34.039 INFO kablam! Checking router v0.5.1 Sep 01 15:25:35.987 INFO kablam! Checking staticfile v0.4.0 Sep 01 15:25:36.069 INFO kablam! Checking bodyparser v0.5.0 Sep 01 15:25:36.641 INFO kablam! Checking handlebars-iron v0.24.1 Sep 01 15:25:37.620 INFO kablam! Checking urlencoded v0.5.0 Sep 01 15:25:38.683 INFO kablam! Checking varf v0.1.2 (file:///source) Sep 01 15:25:40.913 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 01 15:25:40.913 INFO kablam! --> src/visu.rs:71:5 Sep 01 15:25:40.913 INFO kablam! | Sep 01 15:25:40.913 INFO kablam! 71 | / divs.iter() Sep 01 15:25:40.913 INFO kablam! 72 | | .rev() Sep 01 15:25:40.913 INFO kablam! 73 | | .map(|k| n / k) Sep 01 15:25:40.913 INFO kablam! 74 | | .collect::>() Sep 01 15:25:40.913 INFO kablam! 75 | | .iter() Sep 01 15:25:40.913 INFO kablam! 76 | | .map(|k| divs.push(*k)) Sep 01 15:25:40.913 INFO kablam! 77 | | .collect::>(); Sep 01 15:25:40.913 INFO kablam! | |______________________________^ Sep 01 15:25:40.913 INFO kablam! | Sep 01 15:25:40.913 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 15:25:40.913 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 01 15:25:40.913 INFO kablam! Sep 01 15:25:41.052 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 01 15:25:41.052 INFO kablam! --> src/visu.rs:71:5 Sep 01 15:25:41.052 INFO kablam! | Sep 01 15:25:41.052 INFO kablam! 71 | / divs.iter() Sep 01 15:25:41.052 INFO kablam! 72 | | .rev() Sep 01 15:25:41.052 INFO kablam! 73 | | .map(|k| n / k) Sep 01 15:25:41.052 INFO kablam! 74 | | .collect::>() Sep 01 15:25:41.052 INFO kablam! 75 | | .iter() Sep 01 15:25:41.052 INFO kablam! 76 | | .map(|k| divs.push(*k)) Sep 01 15:25:41.052 INFO kablam! 77 | | .collect::>(); Sep 01 15:25:41.053 INFO kablam! | |______________________________^ Sep 01 15:25:41.053 INFO kablam! | Sep 01 15:25:41.053 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 15:25:41.053 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 01 15:25:41.053 INFO kablam! Sep 01 15:25:41.106 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 26.56s Sep 01 15:25:41.128 INFO kablam! su: No module specific data is present Sep 01 15:25:41.636 INFO running `"docker" "rm" "-f" "23ca557c59bf6a1ae420a43a1017894aa85988465ad73d3badfaf732adc4ff35"` Sep 01 15:25:41.795 INFO blam! 23ca557c59bf6a1ae420a43a1017894aa85988465ad73d3badfaf732adc4ff35