Sep 20 05:55:46.031 INFO checking brotli2-0.3.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 05:55:46.031 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 05:55:46.031 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 05:55:46.187 INFO blam! dc9eb35cb59efbcbe7193d26302c19b70224376eefe856085b5865a86db0a5bc
Sep 20 05:55:46.189 INFO running `"docker" "start" "-a" "dc9eb35cb59efbcbe7193d26302c19b70224376eefe856085b5865a86db0a5bc"`
Sep 20 05:55:47.652 INFO kablam! usermod: no changes
Sep 20 05:55:47.722 INFO kablam!     Checking brotli2 v0.3.2 (/source)
Sep 20 05:55:48.518 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:55:48.518 INFO kablam!    --> src/raw.rs:462:17
Sep 20 05:55:48.518 INFO kablam!     |
Sep 20 05:55:48.518 INFO kablam! 462 |             let mut input = &mut &b"hello!"[..];
Sep 20 05:55:48.518 INFO kablam!     |                 ----^^^^^
Sep 20 05:55:48.518 INFO kablam!     |                 |
Sep 20 05:55:48.518 INFO kablam!     |                 help: remove this `mut`
Sep 20 05:55:48.518 INFO kablam!     |
Sep 20 05:55:48.518 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 05:55:48.518 INFO kablam! 
Sep 20 05:55:48.518 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:55:48.518 INFO kablam!    --> src/raw.rs:472:17
Sep 20 05:55:48.518 INFO kablam!     |
Sep 20 05:55:48.518 INFO kablam! 472 |             let mut input = &mut &b"hel"[..];
Sep 20 05:55:48.518 INFO kablam!     |                 ----^^^^^
Sep 20 05:55:48.518 INFO kablam!     |                 |
Sep 20 05:55:48.518 INFO kablam!     |                 help: remove this `mut`
Sep 20 05:55:48.518 INFO kablam! 
Sep 20 05:55:48.518 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:55:48.518 INFO kablam!    --> src/raw.rs:475:17
Sep 20 05:55:48.518 INFO kablam!     |
Sep 20 05:55:48.518 INFO kablam! 475 |             let mut input = &mut &b"lo!"[..];
Sep 20 05:55:48.518 INFO kablam!     |                 ----^^^^^
Sep 20 05:55:48.518 INFO kablam!     |                 |
Sep 20 05:55:48.518 INFO kablam!     |                 help: remove this `mut`
Sep 20 05:55:48.518 INFO kablam! 
Sep 20 05:55:52.465 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
Sep 20 05:55:52.470 INFO kablam! su: No module specific data is present
Sep 20 05:55:53.353 INFO running `"docker" "rm" "-f" "dc9eb35cb59efbcbe7193d26302c19b70224376eefe856085b5865a86db0a5bc"`
Sep 20 05:55:53.502 INFO blam! dc9eb35cb59efbcbe7193d26302c19b70224376eefe856085b5865a86db0a5bc