Aug 30 04:12:26.534 INFO checking rustils-0.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 04:12:26.534 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 04:12:26.535 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 04:12:26.757 INFO blam! 559bf0063d00734c932f62b419a73c702324da598f298734444e544e8ea32b9a
Aug 30 04:12:26.760 INFO running `"docker" "start" "-a" "559bf0063d00734c932f62b419a73c702324da598f298734444e544e8ea32b9a"`
Aug 30 04:12:27.494 INFO kablam!     Checking rustils v0.1.0 (file:///source)
Aug 30 04:12:30.105 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 04:12:30.105 INFO kablam!    --> src/string.rs:350:9
Aug 30 04:12:30.105 INFO kablam!     |
Aug 30 04:12:30.105 INFO kablam! 350 |         temp.drain(len-search.len()..len).collect::<String>();
Aug 30 04:12:30.105 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 04:12:30.106 INFO kablam!     |
Aug 30 04:12:30.106 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 04:12:30.106 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 04:12:30.106 INFO kablam! 
Aug 30 04:12:30.106 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 04:12:30.106 INFO kablam!    --> src/string.rs:363:9
Aug 30 04:12:30.106 INFO kablam!     |
Aug 30 04:12:30.106 INFO kablam! 363 |         temp.drain(..search.len()).collect::<String>();
Aug 30 04:12:30.106 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 04:12:30.106 INFO kablam!     |
Aug 30 04:12:30.106 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 04:12:30.106 INFO kablam! 
Aug 30 04:12:30.300 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 04:12:30.300 INFO kablam!    --> src/string.rs:350:9
Aug 30 04:12:30.300 INFO kablam!     |
Aug 30 04:12:30.300 INFO kablam! 350 |         temp.drain(len-search.len()..len).collect::<String>();
Aug 30 04:12:30.300 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 04:12:30.311 INFO kablam!     |
Aug 30 04:12:30.312 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 04:12:30.312 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 04:12:30.312 INFO kablam! 
Aug 30 04:12:30.312 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 04:12:30.312 INFO kablam!    --> src/string.rs:363:9
Aug 30 04:12:30.312 INFO kablam!     |
Aug 30 04:12:30.312 INFO kablam! 363 |         temp.drain(..search.len()).collect::<String>();
Aug 30 04:12:30.312 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 04:12:30.312 INFO kablam!     |
Aug 30 04:12:30.312 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 04:12:30.312 INFO kablam! 
Aug 30 04:12:38.642 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.20s
Aug 30 04:12:38.651 INFO kablam! su: No module specific data is present
Aug 30 04:12:39.160 INFO running `"docker" "rm" "-f" "559bf0063d00734c932f62b419a73c702324da598f298734444e544e8ea32b9a"`
Aug 30 04:12:39.310 INFO blam! 559bf0063d00734c932f62b419a73c702324da598f298734444e544e8ea32b9a