Nov 02 03:04:45.575 INFO checking ymmtmdk/shadow_cost_rust against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 03:04:45.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:04:46.024 INFO blam! 7af7cf6f08064b3051f4f33e7c825562633c308b3aa412a55c694930f2337eb1
Nov 02 03:04:46.025 INFO running `"docker" "start" "-a" "7af7cf6f08064b3051f4f33e7c825562633c308b3aa412a55c694930f2337eb1"`
Nov 02 03:04:47.120 INFO kablam! usermod: no changes
Nov 02 03:04:47.193 INFO kablam!     Checking shadow_cost_rust v0.1.0 (/source)
Nov 02 03:04:47.649 INFO kablam! warning: variable does not need to be mutable
Nov 02 03:04:47.649 INFO kablam!    --> src/lib.rs:294:17
Nov 02 03:04:47.649 INFO kablam!     |
Nov 02 03:04:47.650 INFO kablam! 294 |             let mut t = self.cache.get_mut(key).unwrap();
Nov 02 03:04:47.650 INFO kablam!     |                 ----^
Nov 02 03:04:47.650 INFO kablam!     |                 |
Nov 02 03:04:47.651 INFO kablam!     |                 help: remove this `mut`
Nov 02 03:04:47.651 INFO kablam!     |
Nov 02 03:04:47.651 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 03:04:47.652 INFO kablam! 
Nov 02 03:04:48.048 INFO kablam! warning: variable does not need to be mutable
Nov 02 03:04:48.048 INFO kablam!    --> src/lib.rs:294:17
Nov 02 03:04:48.048 INFO kablam!     |
Nov 02 03:04:48.048 INFO kablam! 294 |             let mut t = self.cache.get_mut(key).unwrap();
Nov 02 03:04:48.048 INFO kablam!     |                 ----^
Nov 02 03:04:48.048 INFO kablam!     |                 |
Nov 02 03:04:48.048 INFO kablam!     |                 help: remove this `mut`
Nov 02 03:04:48.048 INFO kablam!     |
Nov 02 03:04:48.048 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 03:04:48.048 INFO kablam! 
Nov 02 03:04:48.104 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 02 03:04:48.104 INFO kablam! su: No module specific data is present
Nov 02 03:04:48.593 INFO running `"docker" "rm" "-f" "7af7cf6f08064b3051f4f33e7c825562633c308b3aa412a55c694930f2337eb1"`
Nov 02 03:04:48.824 INFO blam! 7af7cf6f08064b3051f4f33e7c825562633c308b3aa412a55c694930f2337eb1