Sep 02 01:50:09.874 INFO checking brotli2-0.3.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 02 01:50:09.874 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 02 01:50:09.874 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:50:10.115 INFO blam! 9086ed4df89069ca8f0d126254049cd35bd09097d64fba2f669231f297912928
Sep 02 01:50:10.117 INFO running `"docker" "start" "-a" "9086ed4df89069ca8f0d126254049cd35bd09097d64fba2f669231f297912928"`
Sep 02 01:50:10.885 INFO kablam!     Checking brotli2 v0.3.2 (file:///source)
Sep 02 01:50:13.354 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:50:13.354 INFO kablam!    --> src/raw.rs:462:17
Sep 02 01:50:13.354 INFO kablam!     |
Sep 02 01:50:13.354 INFO kablam! 462 |             let mut input = &mut &b"hello!"[..];
Sep 02 01:50:13.354 INFO kablam!     |                 ----^^^^^
Sep 02 01:50:13.354 INFO kablam!     |                 |
Sep 02 01:50:13.354 INFO kablam!     |                 help: remove this `mut`
Sep 02 01:50:13.354 INFO kablam!     |
Sep 02 01:50:13.354 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 01:50:13.354 INFO kablam! 
Sep 02 01:50:13.354 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:50:13.354 INFO kablam!    --> src/raw.rs:472:17
Sep 02 01:50:13.354 INFO kablam!     |
Sep 02 01:50:13.354 INFO kablam! 472 |             let mut input = &mut &b"hel"[..];
Sep 02 01:50:13.354 INFO kablam!     |                 ----^^^^^
Sep 02 01:50:13.355 INFO kablam!     |                 |
Sep 02 01:50:13.355 INFO kablam!     |                 help: remove this `mut`
Sep 02 01:50:13.355 INFO kablam! 
Sep 02 01:50:13.355 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:50:13.355 INFO kablam!    --> src/raw.rs:475:17
Sep 02 01:50:13.355 INFO kablam!     |
Sep 02 01:50:13.355 INFO kablam! 475 |             let mut input = &mut &b"lo!"[..];
Sep 02 01:50:13.355 INFO kablam!     |                 ----^^^^^
Sep 02 01:50:13.355 INFO kablam!     |                 |
Sep 02 01:50:13.355 INFO kablam!     |                 help: remove this `mut`
Sep 02 01:50:13.355 INFO kablam! 
Sep 02 01:51:13.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Sep 02 01:51:13.411 INFO kablam! su: No module specific data is present
Sep 02 01:51:13.922 INFO running `"docker" "rm" "-f" "9086ed4df89069ca8f0d126254049cd35bd09097d64fba2f669231f297912928"`
Sep 02 01:51:14.042 INFO blam! 9086ed4df89069ca8f0d126254049cd35bd09097d64fba2f669231f297912928