Nov 07 17:23:22.338 INFO checking buf-read-ext-0.3.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 17:23:22.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 17:23:22.598 INFO blam! b38783df2fe9b31e07c0028b8f3cc4b13ef987e74c163dab8c8e5e98b7c1e523
Nov 07 17:23:22.600 INFO running `"docker" "start" "-a" "b38783df2fe9b31e07c0028b8f3cc4b13ef987e74c163dab8c8e5e98b7c1e523"`
Nov 07 17:23:23.064 INFO kablam! usermod: no changes
Nov 07 17:23:23.123 INFO kablam!     Checking buf-read-ext v0.3.0 (/source)
Nov 07 17:23:24.228 INFO kablam! warning: variable does not need to be mutable
Nov 07 17:23:24.228 INFO kablam!   --> src/lib.rs:46:84
Nov 07 17:23:24.232 INFO kablam!    |
Nov 07 17:23:24.232 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Nov 07 17:23:24.232 INFO kablam!    |                                                                                    ----^^^
Nov 07 17:23:24.232 INFO kablam!    |                                                                                    |
Nov 07 17:23:24.232 INFO kablam!    |                                                                                    help: remove this `mut`
Nov 07 17:23:24.232 INFO kablam!    |
Nov 07 17:23:24.232 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 17:23:24.232 INFO kablam! 
Nov 07 17:23:24.781 INFO kablam! warning: variable does not need to be mutable
Nov 07 17:23:24.781 INFO kablam!   --> src/lib.rs:46:84
Nov 07 17:23:24.781 INFO kablam!    |
Nov 07 17:23:24.782 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Nov 07 17:23:24.782 INFO kablam!    |                                                                                    ----^^^
Nov 07 17:23:24.782 INFO kablam!    |                                                                                    |
Nov 07 17:23:24.782 INFO kablam!    |                                                                                    help: remove this `mut`
Nov 07 17:23:24.783 INFO kablam!    |
Nov 07 17:23:24.783 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 17:23:24.783 INFO kablam! 
Nov 07 17:23:24.900 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Nov 07 17:23:24.906 INFO kablam! su: No module specific data is present
Nov 07 17:23:25.507 INFO running `"docker" "rm" "-f" "b38783df2fe9b31e07c0028b8f3cc4b13ef987e74c163dab8c8e5e98b7c1e523"`
Nov 07 17:23:25.696 INFO blam! b38783df2fe9b31e07c0028b8f3cc4b13ef987e74c163dab8c8e5e98b7c1e523