Aug 30 16:55:17.858 INFO checking git-workarea-3.1.2 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 16:55:17.858 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 16:55:17.858 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 16:55:18.104 INFO blam! acbf5bc499ec3b33c14e8ac7c27b97dd2e118bb5350c68c546d94fc8b234ac22
Aug 30 16:55:18.104 INFO running `"docker" "start" "-a" "acbf5bc499ec3b33c14e8ac7c27b97dd2e118bb5350c68c546d94fc8b234ac22"`
Aug 30 16:55:18.988 INFO kablam!     Checking git-workarea v3.1.2 (file:///source)
Aug 30 16:55:22.020 INFO kablam! warning: variable does not need to be mutable
Aug 30 16:55:22.020 INFO kablam!    --> src/prepare.rs:111:17
Aug 30 16:55:22.020 INFO kablam!     |
Aug 30 16:55:22.020 INFO kablam! 111 |             let mut commit_tree_stdin =
Aug 30 16:55:22.020 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Aug 30 16:55:22.020 INFO kablam!     |                 |
Aug 30 16:55:22.020 INFO kablam!     |                 help: remove this `mut`
Aug 30 16:55:22.024 INFO kablam!     |
Aug 30 16:55:22.024 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 16:55:22.025 INFO kablam! 
Aug 30 16:55:22.757 INFO kablam! warning: variable does not need to be mutable
Aug 30 16:55:22.757 INFO kablam!    --> src/prepare.rs:111:17
Aug 30 16:55:22.757 INFO kablam!     |
Aug 30 16:55:22.757 INFO kablam! 111 |             let mut commit_tree_stdin =
Aug 30 16:55:22.757 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Aug 30 16:55:22.757 INFO kablam!     |                 |
Aug 30 16:55:22.757 INFO kablam!     |                 help: remove this `mut`
Aug 30 16:55:22.758 INFO kablam!     |
Aug 30 16:55:22.758 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 16:55:22.758 INFO kablam! 
Aug 30 16:55:23.189 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
Aug 30 16:55:23.201 INFO kablam! su: No module specific data is present
Aug 30 16:55:23.747 INFO running `"docker" "rm" "-f" "acbf5bc499ec3b33c14e8ac7c27b97dd2e118bb5350c68c546d94fc8b234ac22"`
Aug 30 16:55:23.893 INFO blam! acbf5bc499ec3b33c14e8ac7c27b97dd2e118bb5350c68c546d94fc8b234ac22