Aug 17 21:57:28.509 INFO checking git-workarea-3.1.2 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 21:57:28.509 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 21:57:28.509 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 21:57:28.510 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 21:57:28.837 INFO blam! a11d4561fb3cc7fa3078f05ed600735315f3c0060038755f99c297a600a3cb8a
Aug 17 21:57:28.847 INFO running `"docker" "start" "-a" "a11d4561fb3cc7fa3078f05ed600735315f3c0060038755f99c297a600a3cb8a"`
Aug 17 21:57:29.842 INFO kablam!     Checking git-workarea v3.1.2 (file:///source)
Aug 17 21:57:33.130 INFO kablam! warning: variable does not need to be mutable
Aug 17 21:57:33.130 INFO kablam!    --> src/prepare.rs:111:17
Aug 17 21:57:33.130 INFO kablam!     |
Aug 17 21:57:33.130 INFO kablam! 111 |             let mut commit_tree_stdin =
Aug 17 21:57:33.130 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Aug 17 21:57:33.130 INFO kablam!     |                 |
Aug 17 21:57:33.130 INFO kablam!     |                 help: remove this `mut`
Aug 17 21:57:33.130 INFO kablam!     |
Aug 17 21:57:33.130 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 21:57:33.130 INFO kablam! 
Aug 17 21:57:33.965 INFO kablam! warning: variable does not need to be mutable
Aug 17 21:57:33.965 INFO kablam!    --> src/prepare.rs:111:17
Aug 17 21:57:33.965 INFO kablam!     |
Aug 17 21:57:33.965 INFO kablam! 111 |             let mut commit_tree_stdin =
Aug 17 21:57:33.965 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Aug 17 21:57:33.965 INFO kablam!     |                 |
Aug 17 21:57:33.965 INFO kablam!     |                 help: remove this `mut`
Aug 17 21:57:33.965 INFO kablam!     |
Aug 17 21:57:33.965 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 21:57:33.965 INFO kablam! 
Aug 17 21:57:34.422 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
Aug 17 21:57:34.450 INFO kablam! su: No module specific data is present
Aug 17 21:57:35.014 INFO running `"docker" "rm" "-f" "a11d4561fb3cc7fa3078f05ed600735315f3c0060038755f99c297a600a3cb8a"`
Aug 17 21:57:35.185 INFO blam! a11d4561fb3cc7fa3078f05ed600735315f3c0060038755f99c297a600a3cb8a