Nov 04 03:43:27.856 INFO checking liamwhite/cookie_check against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 03:43:27.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04 03:43:28.363 INFO blam! 54fa0e34cd716975b0a115b883df835d9ccc423015369e999d4de9bf92b162fe
Nov 04 03:43:28.383 INFO running `"docker" "start" "-a" "54fa0e34cd716975b0a115b883df835d9ccc423015369e999d4de9bf92b162fe"`
Nov 04 03:43:29.969 INFO kablam! usermod: no changes
Nov 04 03:43:30.095 INFO kablam!     Checking serde_json v1.0.2
Nov 04 03:43:30.099 INFO kablam!     Checking openssl-sys v0.9.15
Nov 04 03:43:31.339 INFO kablam!     Checking openssl v0.9.15
Nov 04 03:43:35.679 INFO kablam!     Checking cookie_check v0.1.0 (/source)
Nov 04 03:43:37.023 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:43:37.023 INFO kablam!   --> src/lib.rs:33:13
Nov 04 03:43:37.024 INFO kablam!    |
Nov 04 03:43:37.024 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 04 03:43:37.024 INFO kablam!    |             ----^^^^^^
Nov 04 03:43:37.024 INFO kablam!    |             |
Nov 04 03:43:37.024 INFO kablam!    |             help: remove this `mut`
Nov 04 03:43:37.025 INFO kablam!    |
Nov 04 03:43:37.025 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:43:37.025 INFO kablam! 
Nov 04 03:43:37.025 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:43:37.026 INFO kablam!   --> src/lib.rs:33:13
Nov 04 03:43:37.026 INFO kablam!    |
Nov 04 03:43:37.026 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 04 03:43:37.026 INFO kablam!    |             ----^^^^^^
Nov 04 03:43:37.026 INFO kablam!    |             |
Nov 04 03:43:37.027 INFO kablam!    |             help: remove this `mut`
Nov 04 03:43:37.027 INFO kablam! 
Nov 04 03:43:37.215 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:43:37.215 INFO kablam!   --> src/lib.rs:33:13
Nov 04 03:43:37.216 INFO kablam!    |
Nov 04 03:43:37.216 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 04 03:43:37.216 INFO kablam!    |             ----^^^^^^
Nov 04 03:43:37.216 INFO kablam!    |             |
Nov 04 03:43:37.216 INFO kablam!    |             help: remove this `mut`
Nov 04 03:43:37.216 INFO kablam!    |
Nov 04 03:43:37.217 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:43:37.217 INFO kablam! 
Nov 04 03:43:37.217 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:43:37.217 INFO kablam!   --> src/lib.rs:33:13
Nov 04 03:43:37.217 INFO kablam!    |
Nov 04 03:43:37.217 INFO kablam! 33 |         let mut u8_key = std::slice::from_raw_parts_mut(key, keylen);
Nov 04 03:43:37.217 INFO kablam!    |             ----^^^^^^
Nov 04 03:43:37.218 INFO kablam!    |             |
Nov 04 03:43:37.218 INFO kablam!    |             help: remove this `mut`
Nov 04 03:43:37.218 INFO kablam! 
Nov 04 03:43:37.267 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
Nov 04 03:43:37.272 INFO kablam! su: No module specific data is present
Nov 04 03:43:38.355 INFO running `"docker" "rm" "-f" "54fa0e34cd716975b0a115b883df835d9ccc423015369e999d4de9bf92b162fe"`
Nov 04 03:43:38.681 INFO blam! 54fa0e34cd716975b0a115b883df835d9ccc423015369e999d4de9bf92b162fe