Sep 20 05:54:59.899 INFO checking buf-read-ext-0.3.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 05:54:59.899 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 05:54:59.899 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 05:55:00.054 INFO blam! ef751044802d197bed2d99735b01061f4532177ab153c65e87892392b03b3139
Sep 20 05:55:00.055 INFO running `"docker" "start" "-a" "ef751044802d197bed2d99735b01061f4532177ab153c65e87892392b03b3139"`
Sep 20 05:55:01.114 INFO kablam! usermod: no changes
Sep 20 05:55:01.165 INFO kablam!     Checking buf-read-ext v0.3.0 (/source)
Sep 20 05:55:01.794 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:55:01.794 INFO kablam!   --> src/lib.rs:46:84
Sep 20 05:55:01.794 INFO kablam!    |
Sep 20 05:55:01.794 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Sep 20 05:55:01.794 INFO kablam!    |                                                                                    ----^^^
Sep 20 05:55:01.794 INFO kablam!    |                                                                                    |
Sep 20 05:55:01.794 INFO kablam!    |                                                                                    help: remove this `mut`
Sep 20 05:55:01.794 INFO kablam!    |
Sep 20 05:55:01.794 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 05:55:01.794 INFO kablam! 
Sep 20 05:55:01.965 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:55:01.965 INFO kablam!   --> src/lib.rs:46:84
Sep 20 05:55:01.965 INFO kablam!    |
Sep 20 05:55:01.965 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Sep 20 05:55:01.965 INFO kablam!    |                                                                                    ----^^^
Sep 20 05:55:01.965 INFO kablam!    |                                                                                    |
Sep 20 05:55:01.965 INFO kablam!    |                                                                                    help: remove this `mut`
Sep 20 05:55:01.965 INFO kablam!    |
Sep 20 05:55:01.965 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 05:55:01.965 INFO kablam! 
Sep 20 05:55:02.019 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Sep 20 05:55:02.022 INFO kablam! su: No module specific data is present
Sep 20 05:55:02.584 INFO running `"docker" "rm" "-f" "ef751044802d197bed2d99735b01061f4532177ab153c65e87892392b03b3139"`
Sep 20 05:55:02.647 INFO blam! ef751044802d197bed2d99735b01061f4532177ab153c65e87892392b03b3139