Sep 14 19:59:00.758 INFO checking acto-rs-0.3.9 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 19:59:00.758 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 19:59:00.759 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:59:00.909 INFO blam! 14c169cf60f41df124fba92eccbd752ec1fd00fb9b2e013f4eccc9d01099c7a2
Sep 14 19:59:00.912 INFO running `"docker" "start" "-a" "14c169cf60f41df124fba92eccbd752ec1fd00fb9b2e013f4eccc9d01099c7a2"`
Sep 14 19:59:01.854 INFO kablam! usermod: no changes
Sep 14 19:59:01.894 INFO kablam!     Checking acto-rs v0.3.9 (file:///source)
Sep 14 19:59:02.695 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:59:02.695 INFO kablam!   --> src/scheduler/wrap.rs:12:9
Sep 14 19:59:02.695 INFO kablam!    |
Sep 14 19:59:02.695 INFO kablam! 12 |     let mut slice = self.output_positions.as_mut_slice();
Sep 14 19:59:02.695 INFO kablam!    |         ----^^^^^
Sep 14 19:59:02.695 INFO kablam!    |         |
Sep 14 19:59:02.695 INFO kablam!    |         help: remove this `mut`
Sep 14 19:59:02.695 INFO kablam!    |
Sep 14 19:59:02.695 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 19:59:02.695 INFO kablam! 
Sep 14 19:59:02.812 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:59:02.812 INFO kablam!   --> src/scheduler/wrap.rs:12:9
Sep 14 19:59:02.812 INFO kablam!    |
Sep 14 19:59:02.812 INFO kablam! 12 |     let mut slice = self.output_positions.as_mut_slice();
Sep 14 19:59:02.812 INFO kablam!    |         ----^^^^^
Sep 14 19:59:02.812 INFO kablam!    |         |
Sep 14 19:59:02.812 INFO kablam!    |         help: remove this `mut`
Sep 14 19:59:02.812 INFO kablam!    |
Sep 14 19:59:02.812 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 19:59:02.812 INFO kablam! 
Sep 14 19:59:02.987 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:59:02.987 INFO kablam!   --> src/bench/bitset.rs:19:9
Sep 14 19:59:02.987 INFO kablam!    |
Sep 14 19:59:02.987 INFO kablam! 19 |     let mut slice = self.bits.as_mut_slice();
Sep 14 19:59:02.987 INFO kablam!    |         ----^^^^^
Sep 14 19:59:02.987 INFO kablam!    |         |
Sep 14 19:59:02.987 INFO kablam!    |         help: remove this `mut`
Sep 14 19:59:02.987 INFO kablam! 
Sep 14 19:59:03.354 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Sep 14 19:59:03.356 INFO kablam! su: No module specific data is present
Sep 14 19:59:04.004 INFO running `"docker" "rm" "-f" "14c169cf60f41df124fba92eccbd752ec1fd00fb9b2e013f4eccc9d01099c7a2"`
Sep 14 19:59:04.174 INFO blam! 14c169cf60f41df124fba92eccbd752ec1fd00fb9b2e013f4eccc9d01099c7a2