Aug 31 15:10:05.515 INFO checking rustils-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 15:10:05.515 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 15:10:05.515 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 15:10:05.726 INFO blam! b31f28c77c5f2dfa3c6928e649328a4280fe9817676e52145f262ed833fa3ba5
Aug 31 15:10:05.728 INFO running `"docker" "start" "-a" "b31f28c77c5f2dfa3c6928e649328a4280fe9817676e52145f262ed833fa3ba5"`
Aug 31 15:10:06.544 INFO kablam!     Checking rustils v0.1.0 (file:///source)
Aug 31 15:10:09.250 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 15:10:09.250 INFO kablam!    --> src/string.rs:350:9
Aug 31 15:10:09.250 INFO kablam!     |
Aug 31 15:10:09.250 INFO kablam! 350 |         temp.drain(len-search.len()..len).collect::<String>();
Aug 31 15:10:09.250 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 15:10:09.251 INFO kablam!     |
Aug 31 15:10:09.251 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 15:10:09.251 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 15:10:09.251 INFO kablam! 
Aug 31 15:10:09.251 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 15:10:09.251 INFO kablam!    --> src/string.rs:363:9
Aug 31 15:10:09.251 INFO kablam!     |
Aug 31 15:10:09.251 INFO kablam! 363 |         temp.drain(..search.len()).collect::<String>();
Aug 31 15:10:09.251 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 15:10:09.251 INFO kablam!     |
Aug 31 15:10:09.251 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 15:10:09.251 INFO kablam! 
Aug 31 15:10:09.789 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 15:10:09.789 INFO kablam!    --> src/string.rs:350:9
Aug 31 15:10:09.789 INFO kablam!     |
Aug 31 15:10:09.789 INFO kablam! 350 |         temp.drain(len-search.len()..len).collect::<String>();
Aug 31 15:10:09.789 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 15:10:09.789 INFO kablam!     |
Aug 31 15:10:09.789 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 15:10:09.789 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 15:10:09.789 INFO kablam! 
Aug 31 15:10:09.790 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 15:10:09.790 INFO kablam!    --> src/string.rs:363:9
Aug 31 15:10:09.790 INFO kablam!     |
Aug 31 15:10:09.790 INFO kablam! 363 |         temp.drain(..search.len()).collect::<String>();
Aug 31 15:10:09.790 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 15:10:09.790 INFO kablam!     |
Aug 31 15:10:09.790 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 15:10:09.790 INFO kablam! 
Aug 31 15:10:18.356 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.87s
Aug 31 15:10:18.367 INFO kablam! su: No module specific data is present
Aug 31 15:10:18.895 INFO running `"docker" "rm" "-f" "b31f28c77c5f2dfa3c6928e649328a4280fe9817676e52145f262ed833fa3ba5"`
Aug 31 15:10:19.057 INFO blam! b31f28c77c5f2dfa3c6928e649328a4280fe9817676e52145f262ed833fa3ba5