Sep 18 04:01:21.279 INFO checking acto-rs-0.3.9 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 04:01:21.279 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 04:01:21.279 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 04:01:21.433 INFO blam! f1fe815eb318a214de8340b65e58d340ea29cd314d69ac0574e96bb60e6caaf6
Sep 18 04:01:21.434 INFO running `"docker" "start" "-a" "f1fe815eb318a214de8340b65e58d340ea29cd314d69ac0574e96bb60e6caaf6"`
Sep 18 04:01:22.424 INFO kablam! usermod: no changes
Sep 18 04:01:22.463 INFO kablam!     Checking lossyq v0.1.19
Sep 18 04:01:22.815 INFO kablam!     Checking acto-rs v0.3.9 (/source)
Sep 18 04:01:23.775 INFO kablam! warning: variable does not need to be mutable
Sep 18 04:01:23.775 INFO kablam!   --> src/scheduler/wrap.rs:12:9
Sep 18 04:01:23.775 INFO kablam!    |
Sep 18 04:01:23.775 INFO kablam! 12 |     let mut slice = self.output_positions.as_mut_slice();
Sep 18 04:01:23.775 INFO kablam!    |         ----^^^^^
Sep 18 04:01:23.775 INFO kablam!    |         |
Sep 18 04:01:23.775 INFO kablam!    |         help: remove this `mut`
Sep 18 04:01:23.775 INFO kablam!    |
Sep 18 04:01:23.775 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 18 04:01:23.775 INFO kablam! 
Sep 18 04:01:24.274 INFO kablam! warning: variable does not need to be mutable
Sep 18 04:01:24.274 INFO kablam!   --> src/scheduler/wrap.rs:12:9
Sep 18 04:01:24.274 INFO kablam!    |
Sep 18 04:01:24.274 INFO kablam! 12 |     let mut slice = self.output_positions.as_mut_slice();
Sep 18 04:01:24.274 INFO kablam!    |         ----^^^^^
Sep 18 04:01:24.274 INFO kablam!    |         |
Sep 18 04:01:24.274 INFO kablam!    |         help: remove this `mut`
Sep 18 04:01:24.283 INFO kablam!    |
Sep 18 04:01:24.283 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 18 04:01:24.283 INFO kablam! 
Sep 18 04:01:24.609 INFO kablam! warning: variable does not need to be mutable
Sep 18 04:01:24.609 INFO kablam!   --> src/bench/bitset.rs:19:9
Sep 18 04:01:24.610 INFO kablam!    |
Sep 18 04:01:24.610 INFO kablam! 19 |     let mut slice = self.bits.as_mut_slice();
Sep 18 04:01:24.610 INFO kablam!    |         ----^^^^^
Sep 18 04:01:24.610 INFO kablam!    |         |
Sep 18 04:01:24.611 INFO kablam!    |         help: remove this `mut`
Sep 18 04:01:24.611 INFO kablam! 
Sep 18 04:01:25.040 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
Sep 18 04:01:25.047 INFO kablam! su: No module specific data is present
Sep 18 04:01:25.824 INFO running `"docker" "rm" "-f" "f1fe815eb318a214de8340b65e58d340ea29cd314d69ac0574e96bb60e6caaf6"`
Sep 18 04:01:25.922 INFO blam! f1fe815eb318a214de8340b65e58d340ea29cd314d69ac0574e96bb60e6caaf6