Jul 12 08:46:18.394 INFO checking git-workarea-3.1.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 08:46:18.394 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 08:46:18.394 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 08:46:18.394 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 08:46:18.662 INFO blam! a27958939f1f614b5904b563109955fec2f22814d654cb90c6daf70794aeeb5d
Jul 12 08:46:18.666 INFO running `"docker" "start" "-a" "a27958939f1f614b5904b563109955fec2f22814d654cb90c6daf70794aeeb5d"`
Jul 12 08:46:20.058 INFO kablam!     Checking git-workarea v3.1.2 (file:///source)
Jul 12 08:46:23.920 INFO kablam! warning: variable does not need to be mutable
Jul 12 08:46:23.920 INFO kablam!    --> src/prepare.rs:111:17
Jul 12 08:46:23.920 INFO kablam!     |
Jul 12 08:46:23.921 INFO kablam! 111 |             let mut commit_tree_stdin =
Jul 12 08:46:23.921 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Jul 12 08:46:23.921 INFO kablam!     |                 |
Jul 12 08:46:23.921 INFO kablam!     |                 help: remove this `mut`
Jul 12 08:46:23.921 INFO kablam!     |
Jul 12 08:46:23.921 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 08:46:23.921 INFO kablam! 
Jul 12 08:46:24.586 INFO kablam! warning: variable does not need to be mutable
Jul 12 08:46:24.586 INFO kablam!    --> src/prepare.rs:111:17
Jul 12 08:46:24.586 INFO kablam!     |
Jul 12 08:46:24.586 INFO kablam! 111 |             let mut commit_tree_stdin =
Jul 12 08:46:24.586 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Jul 12 08:46:24.586 INFO kablam!     |                 |
Jul 12 08:46:24.586 INFO kablam!     |                 help: remove this `mut`
Jul 12 08:46:24.586 INFO kablam!     |
Jul 12 08:46:24.586 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 08:46:24.587 INFO kablam! 
Jul 12 08:46:25.044 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
Jul 12 08:46:25.050 INFO kablam! su: No module specific data is present
Jul 12 08:46:25.670 INFO running `"docker" "rm" "-f" "a27958939f1f614b5904b563109955fec2f22814d654cb90c6daf70794aeeb5d"`
Jul 12 08:46:25.849 INFO blam! a27958939f1f614b5904b563109955fec2f22814d654cb90c6daf70794aeeb5d