Aug 31 15:10:05.985 INFO checking rustils-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 15:10:05.985 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 15:10:05.985 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 15:10:06.249 INFO blam! 852b4ee9bba5fd927a6de31c5d550e1e081e99ef50dc7ae07dfb93eb442d22a0
Aug 31 15:10:06.252 INFO running `"docker" "start" "-a" "852b4ee9bba5fd927a6de31c5d550e1e081e99ef50dc7ae07dfb93eb442d22a0"`
Aug 31 15:10:06.959 INFO kablam!     Checking rustils v0.1.0 (file:///source)
Aug 31 15:10:09.810 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 15:10:09.810 INFO kablam!    --> src/string.rs:350:9
Aug 31 15:10:09.810 INFO kablam!     |
Aug 31 15:10:09.811 INFO kablam! 350 |         temp.drain(len-search.len()..len).collect::<String>();
Aug 31 15:10:09.811 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 15:10:09.811 INFO kablam!     |
Aug 31 15:10:09.811 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 15:10:09.811 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 15:10:09.811 INFO kablam! 
Aug 31 15:10:09.811 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 15:10:09.811 INFO kablam!    --> src/string.rs:363:9
Aug 31 15:10:09.811 INFO kablam!     |
Aug 31 15:10:09.811 INFO kablam! 363 |         temp.drain(..search.len()).collect::<String>();
Aug 31 15:10:09.811 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 15:10:09.811 INFO kablam!     |
Aug 31 15:10:09.811 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 15:10:09.811 INFO kablam! 
Aug 31 15:10:09.941 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 15:10:09.941 INFO kablam!    --> src/string.rs:350:9
Aug 31 15:10:09.941 INFO kablam!     |
Aug 31 15:10:09.941 INFO kablam! 350 |         temp.drain(len-search.len()..len).collect::<String>();
Aug 31 15:10:09.941 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 15:10:09.941 INFO kablam!     |
Aug 31 15:10:09.941 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 15:10:09.941 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 15:10:09.942 INFO kablam! 
Aug 31 15:10:09.942 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 15:10:09.942 INFO kablam!    --> src/string.rs:363:9
Aug 31 15:10:09.942 INFO kablam!     |
Aug 31 15:10:09.942 INFO kablam! 363 |         temp.drain(..search.len()).collect::<String>();
Aug 31 15:10:09.942 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 15:10:09.942 INFO kablam!     |
Aug 31 15:10:09.942 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 15:10:09.942 INFO kablam! 
Aug 31 15:10:19.072 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.17s
Aug 31 15:10:19.082 INFO kablam! su: No module specific data is present
Aug 31 15:10:19.644 INFO running `"docker" "rm" "-f" "852b4ee9bba5fd927a6de31c5d550e1e081e99ef50dc7ae07dfb93eb442d22a0"`
Aug 31 15:10:19.800 INFO blam! 852b4ee9bba5fd927a6de31c5d550e1e081e99ef50dc7ae07dfb93eb442d22a0