Aug 31 00:47:32.961 INFO checking acto-rs-0.3.9 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 31 00:47:32.961 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 31 00:47:32.961 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 00:47:33.137 INFO blam! c00ba3a89927b246973a0c6aea881fc64a04e8dc67f199904ab01dff7fa27797
Aug 31 00:47:33.139 INFO running `"docker" "start" "-a" "c00ba3a89927b246973a0c6aea881fc64a04e8dc67f199904ab01dff7fa27797"`
Aug 31 00:47:33.885 INFO kablam!     Checking lossyq v0.1.19
Aug 31 00:47:34.716 INFO kablam!     Checking acto-rs v0.3.9 (file:///source)
Aug 31 00:47:36.400 INFO kablam! warning: variable does not need to be mutable
Aug 31 00:47:36.400 INFO kablam!   --> src/scheduler/wrap.rs:12:9
Aug 31 00:47:36.400 INFO kablam!    |
Aug 31 00:47:36.400 INFO kablam! 12 |     let mut slice = self.output_positions.as_mut_slice();
Aug 31 00:47:36.400 INFO kablam!    |         ----^^^^^
Aug 31 00:47:36.400 INFO kablam!    |         |
Aug 31 00:47:36.400 INFO kablam!    |         help: remove this `mut`
Aug 31 00:47:36.400 INFO kablam!    |
Aug 31 00:47:36.400 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 00:47:36.400 INFO kablam! 
Aug 31 00:47:36.739 INFO kablam! warning: variable does not need to be mutable
Aug 31 00:47:36.739 INFO kablam!   --> src/scheduler/wrap.rs:12:9
Aug 31 00:47:36.739 INFO kablam!    |
Aug 31 00:47:36.739 INFO kablam! 12 |     let mut slice = self.output_positions.as_mut_slice();
Aug 31 00:47:36.740 INFO kablam!    |         ----^^^^^
Aug 31 00:47:36.740 INFO kablam!    |         |
Aug 31 00:47:36.740 INFO kablam!    |         help: remove this `mut`
Aug 31 00:47:36.740 INFO kablam!    |
Aug 31 00:47:36.740 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 00:47:36.740 INFO kablam! 
Aug 31 00:47:37.045 INFO kablam! warning: variable does not need to be mutable
Aug 31 00:47:37.045 INFO kablam!   --> src/bench/bitset.rs:19:9
Aug 31 00:47:37.045 INFO kablam!    |
Aug 31 00:47:37.045 INFO kablam! 19 |     let mut slice = self.bits.as_mut_slice();
Aug 31 00:47:37.045 INFO kablam!    |         ----^^^^^
Aug 31 00:47:37.045 INFO kablam!    |         |
Aug 31 00:47:37.045 INFO kablam!    |         help: remove this `mut`
Aug 31 00:47:37.045 INFO kablam! 
Aug 31 00:47:37.954 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
Aug 31 00:47:37.959 INFO kablam! su: No module specific data is present
Aug 31 00:47:38.484 INFO running `"docker" "rm" "-f" "c00ba3a89927b246973a0c6aea881fc64a04e8dc67f199904ab01dff7fa27797"`
Aug 31 00:47:38.611 INFO blam! c00ba3a89927b246973a0c6aea881fc64a04e8dc67f199904ab01dff7fa27797