Sep 01 11:14:55.413 INFO checking acto-rs-0.3.9 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 11:14:55.413 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 11:14:55.413 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 11:14:55.572 INFO blam! 855b84dd9d07ccd085f2a049c2dfdfb4434bd1b95af5dbfbb62fe9ac862823b7
Sep 01 11:14:55.574 INFO running `"docker" "start" "-a" "855b84dd9d07ccd085f2a049c2dfdfb4434bd1b95af5dbfbb62fe9ac862823b7"`
Sep 01 11:14:56.292 INFO kablam!     Checking acto-rs v0.3.9 (file:///source)
Sep 01 11:14:57.805 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:14:57.806 INFO kablam!   --> src/scheduler/wrap.rs:12:9
Sep 01 11:14:57.806 INFO kablam!    |
Sep 01 11:14:57.806 INFO kablam! 12 |     let mut slice = self.output_positions.as_mut_slice();
Sep 01 11:14:57.806 INFO kablam!    |         ----^^^^^
Sep 01 11:14:57.806 INFO kablam!    |         |
Sep 01 11:14:57.806 INFO kablam!    |         help: remove this `mut`
Sep 01 11:14:57.806 INFO kablam!    |
Sep 01 11:14:57.806 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 11:14:57.806 INFO kablam! 
Sep 01 11:14:58.045 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:14:58.045 INFO kablam!   --> src/scheduler/wrap.rs:12:9
Sep 01 11:14:58.045 INFO kablam!    |
Sep 01 11:14:58.045 INFO kablam! 12 |     let mut slice = self.output_positions.as_mut_slice();
Sep 01 11:14:58.045 INFO kablam!    |         ----^^^^^
Sep 01 11:14:58.045 INFO kablam!    |         |
Sep 01 11:14:58.045 INFO kablam!    |         help: remove this `mut`
Sep 01 11:14:58.045 INFO kablam!    |
Sep 01 11:14:58.045 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 11:14:58.045 INFO kablam! 
Sep 01 11:14:58.314 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:14:58.314 INFO kablam!   --> src/bench/bitset.rs:19:9
Sep 01 11:14:58.314 INFO kablam!    |
Sep 01 11:14:58.314 INFO kablam! 19 |     let mut slice = self.bits.as_mut_slice();
Sep 01 11:14:58.314 INFO kablam!    |         ----^^^^^
Sep 01 11:14:58.314 INFO kablam!    |         |
Sep 01 11:14:58.314 INFO kablam!    |         help: remove this `mut`
Sep 01 11:14:58.315 INFO kablam! 
Sep 01 11:14:59.226 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
Sep 01 11:14:59.226 INFO kablam! su: No module specific data is present
Sep 01 11:14:59.722 INFO running `"docker" "rm" "-f" "855b84dd9d07ccd085f2a049c2dfdfb4434bd1b95af5dbfbb62fe9ac862823b7"`
Sep 01 11:14:59.859 INFO blam! 855b84dd9d07ccd085f2a049c2dfdfb4434bd1b95af5dbfbb62fe9ac862823b7