Nov 02 01:18:50.347 INFO checking buf-read-ext-0.3.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 02 01:18:50.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 01:18:50.728 INFO blam! bb79cb4a59aa3c4b99e6429a817deb3c82e67720b92a6cc2bb4af58398810dcb
Nov 02 01:18:50.734 INFO running `"docker" "start" "-a" "bb79cb4a59aa3c4b99e6429a817deb3c82e67720b92a6cc2bb4af58398810dcb"`
Nov 02 01:18:51.574 INFO kablam! usermod: no changes
Nov 02 01:18:51.696 INFO kablam!     Checking buf-read-ext v0.3.0 (/source)
Nov 02 01:18:52.976 INFO kablam! warning: variable does not need to be mutable
Nov 02 01:18:52.976 INFO kablam!   --> src/lib.rs:46:84
Nov 02 01:18:52.976 INFO kablam!    |
Nov 02 01:18:52.976 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Nov 02 01:18:52.976 INFO kablam!    |                                                                                    ----^^^
Nov 02 01:18:52.976 INFO kablam!    |                                                                                    |
Nov 02 01:18:52.976 INFO kablam!    |                                                                                    help: remove this `mut`
Nov 02 01:18:52.977 INFO kablam!    |
Nov 02 01:18:52.977 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 01:18:52.977 INFO kablam! 
Nov 02 01:18:53.548 INFO kablam! warning: variable does not need to be mutable
Nov 02 01:18:53.548 INFO kablam!   --> src/lib.rs:46:84
Nov 02 01:18:53.548 INFO kablam!    |
Nov 02 01:18:53.548 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Nov 02 01:18:53.548 INFO kablam!    |                                                                                    ----^^^
Nov 02 01:18:53.548 INFO kablam!    |                                                                                    |
Nov 02 01:18:53.548 INFO kablam!    |                                                                                    help: remove this `mut`
Nov 02 01:18:53.548 INFO kablam!    |
Nov 02 01:18:53.548 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 01:18:53.548 INFO kablam! 
Nov 02 01:18:53.615 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Nov 02 01:18:53.615 INFO kablam! su: No module specific data is present
Nov 02 01:18:54.236 INFO running `"docker" "rm" "-f" "bb79cb4a59aa3c4b99e6429a817deb3c82e67720b92a6cc2bb4af58398810dcb"`
Nov 02 01:18:54.412 INFO blam! bb79cb4a59aa3c4b99e6429a817deb3c82e67720b92a6cc2bb4af58398810dcb