Nov 05 02:07:33.796 INFO checking buffoon-0.5.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 02:07:33.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 05 02:07:34.193 INFO blam! b2fd998870bc070d6369cdec55363f9ac3e9f53fe4786180de2cdfed6f0caf5a
Nov 05 02:07:34.201 INFO running `"docker" "start" "-a" "b2fd998870bc070d6369cdec55363f9ac3e9f53fe4786180de2cdfed6f0caf5a"`
Nov 05 02:07:34.670 INFO kablam! usermod: no changes
Nov 05 02:07:34.703 INFO kablam!     Checking buffoon v0.5.0 (/source)
Nov 05 02:07:35.467 INFO kablam! warning: variable does not need to be mutable
Nov 05 02:07:35.467 INFO kablam!    --> src/input_stream.rs:104:17
Nov 05 02:07:35.467 INFO kablam!     |
Nov 05 02:07:35.467 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Nov 05 02:07:35.467 INFO kablam!     |                 ----^^^
Nov 05 02:07:35.467 INFO kablam!     |                 |
Nov 05 02:07:35.467 INFO kablam!     |                 help: remove this `mut`
Nov 05 02:07:35.467 INFO kablam!     |
Nov 05 02:07:35.467 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 05 02:07:35.467 INFO kablam! 
Nov 05 02:07:35.800 INFO kablam! warning: variable does not need to be mutable
Nov 05 02:07:35.800 INFO kablam!    --> src/input_stream.rs:104:17
Nov 05 02:07:35.800 INFO kablam!     |
Nov 05 02:07:35.800 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Nov 05 02:07:35.800 INFO kablam!     |                 ----^^^
Nov 05 02:07:35.800 INFO kablam!     |                 |
Nov 05 02:07:35.800 INFO kablam!     |                 help: remove this `mut`
Nov 05 02:07:35.800 INFO kablam!     |
Nov 05 02:07:35.800 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 05 02:07:35.800 INFO kablam! 
Nov 05 02:07:35.909 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Nov 05 02:07:35.909 INFO kablam! su: No module specific data is present
Nov 05 02:07:36.427 INFO running `"docker" "rm" "-f" "b2fd998870bc070d6369cdec55363f9ac3e9f53fe4786180de2cdfed6f0caf5a"`
Nov 05 02:07:36.640 INFO blam! b2fd998870bc070d6369cdec55363f9ac3e9f53fe4786180de2cdfed6f0caf5a