Sep 14 16:01:01.161 INFO checking git-workarea-3.1.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 16:01:01.161 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 16:01:01.161 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 16:01:01.375 INFO blam! 5ea98a8d8636e6e20b9bf51ba65827b2b69905506b5ecd73d71c1681948bfd62
Sep 14 16:01:01.382 INFO running `"docker" "start" "-a" "5ea98a8d8636e6e20b9bf51ba65827b2b69905506b5ecd73d71c1681948bfd62"`
Sep 14 16:01:02.158 INFO kablam! usermod: no changes
Sep 14 16:01:02.262 INFO kablam!     Checking git-workarea v3.1.2 (file:///source)
Sep 14 16:01:03.792 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:01:03.792 INFO kablam!    --> src/prepare.rs:111:17
Sep 14 16:01:03.792 INFO kablam!     |
Sep 14 16:01:03.792 INFO kablam! 111 |             let mut commit_tree_stdin =
Sep 14 16:01:03.792 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Sep 14 16:01:03.792 INFO kablam!     |                 |
Sep 14 16:01:03.792 INFO kablam!     |                 help: remove this `mut`
Sep 14 16:01:03.793 INFO kablam!     |
Sep 14 16:01:03.793 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 16:01:03.794 INFO kablam! 
Sep 14 16:01:04.499 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:01:04.499 INFO kablam!    --> src/prepare.rs:111:17
Sep 14 16:01:04.499 INFO kablam!     |
Sep 14 16:01:04.499 INFO kablam! 111 |             let mut commit_tree_stdin =
Sep 14 16:01:04.499 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Sep 14 16:01:04.499 INFO kablam!     |                 |
Sep 14 16:01:04.499 INFO kablam!     |                 help: remove this `mut`
Sep 14 16:01:04.499 INFO kablam!     |
Sep 14 16:01:04.499 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 16:01:04.499 INFO kablam! 
Sep 14 16:01:04.819 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Sep 14 16:01:04.828 INFO kablam! su: No module specific data is present
Sep 14 16:01:06.063 INFO running `"docker" "rm" "-f" "5ea98a8d8636e6e20b9bf51ba65827b2b69905506b5ecd73d71c1681948bfd62"`
Sep 14 16:01:06.356 INFO blam! 5ea98a8d8636e6e20b9bf51ba65827b2b69905506b5ecd73d71c1681948bfd62