Sep 20 04:15:26.480 INFO checking buf-read-ext-0.2.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 04:15:26.480 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 04:15:26.480 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:15:26.847 INFO blam! 6d2d84e59b56a52aae1a9498ecf4888ad4b1da4774aed7e2e48f869627db30be
Sep 20 04:15:26.855 INFO running `"docker" "start" "-a" "6d2d84e59b56a52aae1a9498ecf4888ad4b1da4774aed7e2e48f869627db30be"`
Sep 20 04:15:27.540 INFO kablam! usermod: no changes
Sep 20 04:15:27.574 INFO kablam!     Checking buf-read-ext v0.2.1 (/source)
Sep 20 04:15:27.981 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:15:27.981 INFO kablam!   --> src/lib.rs:36:84
Sep 20 04:15:27.981 INFO kablam!    |
Sep 20 04:15:27.981 INFO kablam! 36 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Sep 20 04:15:27.981 INFO kablam!    |                                                                                    ----^^^
Sep 20 04:15:27.981 INFO kablam!    |                                                                                    |
Sep 20 04:15:27.981 INFO kablam!    |                                                                                    help: remove this `mut`
Sep 20 04:15:27.981 INFO kablam!    |
Sep 20 04:15:27.981 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 04:15:27.981 INFO kablam! 
Sep 20 04:15:28.080 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:15:28.080 INFO kablam!   --> src/lib.rs:36:84
Sep 20 04:15:28.080 INFO kablam!    |
Sep 20 04:15:28.080 INFO kablam! 36 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Sep 20 04:15:28.080 INFO kablam!    |                                                                                    ----^^^
Sep 20 04:15:28.080 INFO kablam!    |                                                                                    |
Sep 20 04:15:28.080 INFO kablam!    |                                                                                    help: remove this `mut`
Sep 20 04:15:28.080 INFO kablam!    |
Sep 20 04:15:28.080 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 04:15:28.080 INFO kablam! 
Sep 20 04:15:28.130 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Sep 20 04:15:28.133 INFO kablam! su: No module specific data is present
Sep 20 04:15:28.650 INFO running `"docker" "rm" "-f" "6d2d84e59b56a52aae1a9498ecf4888ad4b1da4774aed7e2e48f869627db30be"`
Sep 20 04:15:28.723 INFO blam! 6d2d84e59b56a52aae1a9498ecf4888ad4b1da4774aed7e2e48f869627db30be