Nov 02 11:19:27.391 INFO checking liamwhite/cookie_check against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 11:19:27.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 11:19:27.842 INFO blam! 4da4ddba208300299fff100386abb0731b24227a6205189211644cbcedde36d5
Nov 02 11:19:27.848 INFO running `"docker" "start" "-a" "4da4ddba208300299fff100386abb0731b24227a6205189211644cbcedde36d5"`
Nov 02 11:19:30.176 INFO kablam! usermod: no changes
Nov 02 11:19:30.332 INFO kablam!     Checking serde_json v1.0.2
Nov 02 11:19:32.780 INFO kablam!     Checking cookie_check v0.1.0 (/source)
Nov 02 11:19:33.977 INFO kablam! warning: variable does not need to be mutable
Nov 02 11:19:33.978 INFO kablam!   --> src/lib.rs:33:13
Nov 02 11:19:33.979 INFO kablam!    |
Nov 02 11:19:33.979 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 02 11:19:33.980 INFO kablam!    |             ----^^^^^^
Nov 02 11:19:33.981 INFO kablam!    |             |
Nov 02 11:19:33.981 INFO kablam!    |             help: remove this `mut`
Nov 02 11:19:33.982 INFO kablam!    |
Nov 02 11:19:33.983 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 11:19:33.983 INFO kablam! 
Nov 02 11:19:33.984 INFO kablam! warning: variable does not need to be mutable
Nov 02 11:19:33.984 INFO kablam!   --> src/lib.rs:33:13
Nov 02 11:19:33.985 INFO kablam!    |
Nov 02 11:19:33.985 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 02 11:19:33.985 INFO kablam!    |             ----^^^^^^
Nov 02 11:19:33.985 INFO kablam!    |             |
Nov 02 11:19:33.985 INFO kablam!    |             help: remove this `mut`
Nov 02 11:19:33.985 INFO kablam! 
Nov 02 11:19:34.016 INFO kablam! warning: variable does not need to be mutable
Nov 02 11:19:34.016 INFO kablam!   --> src/lib.rs:33:13
Nov 02 11:19:34.016 INFO kablam!    |
Nov 02 11:19:34.016 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 02 11:19:34.016 INFO kablam!    |             ----^^^^^^
Nov 02 11:19:34.016 INFO kablam!    |             |
Nov 02 11:19:34.016 INFO kablam!    |             help: remove this `mut`
Nov 02 11:19:34.016 INFO kablam!    |
Nov 02 11:19:34.016 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 11:19:34.017 INFO kablam! 
Nov 02 11:19:34.018 INFO kablam! warning: variable does not need to be mutable
Nov 02 11:19:34.018 INFO kablam!   --> src/lib.rs:33:13
Nov 02 11:19:34.018 INFO kablam!    |
Nov 02 11:19:34.018 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 02 11:19:34.018 INFO kablam!    |             ----^^^^^^
Nov 02 11:19:34.019 INFO kablam!    |             |
Nov 02 11:19:34.019 INFO kablam!    |             help: remove this `mut`
Nov 02 11:19:34.019 INFO kablam! 
Nov 02 11:19:34.105 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
Nov 02 11:19:34.109 INFO kablam! su: No module specific data is present
Nov 02 11:19:35.358 INFO running `"docker" "rm" "-f" "4da4ddba208300299fff100386abb0731b24227a6205189211644cbcedde36d5"`
Nov 02 11:19:35.640 INFO blam! 4da4ddba208300299fff100386abb0731b24227a6205189211644cbcedde36d5