Sep 06 10:16:07.275 INFO checking acto-rs-0.3.9 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 10:16:07.275 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 10:16:07.275 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 10:16:07.423 INFO blam! e53cc7ea580ef20691ebc679135e02e4c87de27bddb0223dc603c7742559562a
Sep 06 10:16:07.424 INFO running `"docker" "start" "-a" "e53cc7ea580ef20691ebc679135e02e4c87de27bddb0223dc603c7742559562a"`
Sep 06 10:16:08.568 INFO kablam! usermod: no changes
Sep 06 10:16:08.600 INFO kablam!     Checking lossyq v0.1.19
Sep 06 10:16:09.013 INFO kablam!     Checking acto-rs v0.3.9 (file:///source)
Sep 06 10:16:10.218 INFO kablam! warning: variable does not need to be mutable
Sep 06 10:16:10.218 INFO kablam!   --> src/scheduler/wrap.rs:12:9
Sep 06 10:16:10.218 INFO kablam!    |
Sep 06 10:16:10.218 INFO kablam! 12 |     let mut slice = self.output_positions.as_mut_slice();
Sep 06 10:16:10.218 INFO kablam!    |         ----^^^^^
Sep 06 10:16:10.218 INFO kablam!    |         |
Sep 06 10:16:10.218 INFO kablam!    |         help: remove this `mut`
Sep 06 10:16:10.218 INFO kablam!    |
Sep 06 10:16:10.218 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 10:16:10.218 INFO kablam! 
Sep 06 10:16:10.770 INFO kablam! warning: variable does not need to be mutable
Sep 06 10:16:10.770 INFO kablam!   --> src/scheduler/wrap.rs:12:9
Sep 06 10:16:10.770 INFO kablam!    |
Sep 06 10:16:10.770 INFO kablam! 12 |     let mut slice = self.output_positions.as_mut_slice();
Sep 06 10:16:10.770 INFO kablam!    |         ----^^^^^
Sep 06 10:16:10.770 INFO kablam!    |         |
Sep 06 10:16:10.770 INFO kablam!    |         help: remove this `mut`
Sep 06 10:16:10.770 INFO kablam!    |
Sep 06 10:16:10.770 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 10:16:10.770 INFO kablam! 
Sep 06 10:16:11.010 INFO kablam! warning: variable does not need to be mutable
Sep 06 10:16:11.010 INFO kablam!   --> src/bench/bitset.rs:19:9
Sep 06 10:16:11.010 INFO kablam!    |
Sep 06 10:16:11.010 INFO kablam! 19 |     let mut slice = self.bits.as_mut_slice();
Sep 06 10:16:11.010 INFO kablam!    |         ----^^^^^
Sep 06 10:16:11.010 INFO kablam!    |         |
Sep 06 10:16:11.010 INFO kablam!    |         help: remove this `mut`
Sep 06 10:16:11.010 INFO kablam! 
Sep 06 10:16:11.294 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Sep 06 10:16:11.300 INFO kablam! su: No module specific data is present
Sep 06 10:16:11.956 INFO running `"docker" "rm" "-f" "e53cc7ea580ef20691ebc679135e02e4c87de27bddb0223dc603c7742559562a"`
Sep 06 10:16:12.047 INFO blam! e53cc7ea580ef20691ebc679135e02e4c87de27bddb0223dc603c7742559562a