Nov 04 03:43:28.590 INFO checking liamwhite/cookie_check against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 03:43:28.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 03:43:29.137 INFO blam! ef0df4b024fe21c55102a751b4559f3bd5f738000ab54de2eda19aca6f6a0366
Nov 04 03:43:29.139 INFO running `"docker" "start" "-a" "ef0df4b024fe21c55102a751b4559f3bd5f738000ab54de2eda19aca6f6a0366"`
Nov 04 03:43:31.466 INFO kablam! usermod: no changes
Nov 04 03:43:31.607 INFO kablam!     Checking cookie_check v0.1.0 (/source)
Nov 04 03:43:32.735 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:43:32.736 INFO kablam!   --> src/lib.rs:33:13
Nov 04 03:43:32.737 INFO kablam!    |
Nov 04 03:43:32.738 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 04 03:43:32.738 INFO kablam!    |             ----^^^^^^
Nov 04 03:43:32.739 INFO kablam!    |             |
Nov 04 03:43:32.740 INFO kablam!    |             help: remove this `mut`
Nov 04 03:43:32.740 INFO kablam!    |
Nov 04 03:43:32.741 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:43:32.742 INFO kablam! 
Nov 04 03:43:32.742 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:43:32.743 INFO kablam!   --> src/lib.rs:33:13
Nov 04 03:43:32.744 INFO kablam!    |
Nov 04 03:43:32.744 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 04 03:43:32.745 INFO kablam!    |             ----^^^^^^
Nov 04 03:43:32.745 INFO kablam!    |             |
Nov 04 03:43:32.746 INFO kablam!    |             help: remove this `mut`
Nov 04 03:43:32.747 INFO kablam! 
Nov 04 03:43:32.865 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:43:32.866 INFO kablam!   --> src/lib.rs:33:13
Nov 04 03:43:32.867 INFO kablam!    |
Nov 04 03:43:32.868 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 04 03:43:32.868 INFO kablam!    |             ----^^^^^^
Nov 04 03:43:32.869 INFO kablam!    |             |
Nov 04 03:43:32.870 INFO kablam!    |             help: remove this `mut`
Nov 04 03:43:32.870 INFO kablam!    |
Nov 04 03:43:32.871 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:43:32.872 INFO kablam! 
Nov 04 03:43:32.872 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:43:32.873 INFO kablam!   --> src/lib.rs:33:13
Nov 04 03:43:32.873 INFO kablam!    |
Nov 04 03:43:32.874 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 04 03:43:32.875 INFO kablam!    |             ----^^^^^^
Nov 04 03:43:32.875 INFO kablam!    |             |
Nov 04 03:43:32.876 INFO kablam!    |             help: remove this `mut`
Nov 04 03:43:32.877 INFO kablam! 
Nov 04 03:43:32.930 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Nov 04 03:43:32.936 INFO kablam! su: No module specific data is present
Nov 04 03:43:34.192 INFO running `"docker" "rm" "-f" "ef0df4b024fe21c55102a751b4559f3bd5f738000ab54de2eda19aca6f6a0366"`
Nov 04 03:43:34.547 INFO blam! ef0df4b024fe21c55102a751b4559f3bd5f738000ab54de2eda19aca6f6a0366