Aug 29 22:43:34.426 INFO checking veb-rs-0.1.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 22:43:34.427 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 22:43:34.427 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 22:43:34.577 INFO blam! 985e7a9185d0246334c4ee88c47fa1f04d2d817b45c2750eff5e2ca8e9c81182
Aug 29 22:43:34.579 INFO running `"docker" "start" "-a" "985e7a9185d0246334c4ee88c47fa1f04d2d817b45c2750eff5e2ca8e9c81182"`
Aug 29 22:43:35.272 INFO kablam!     Checking veb-rs v0.1.1 (file:///source)
Aug 29 22:43:35.710 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:43:35.710 INFO kablam!    --> src/lib.rs:254:21
Aug 29 22:43:35.710 INFO kablam!     |
Aug 29 22:43:35.710 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Aug 29 22:43:35.710 INFO kablam!     |                     ----^^^^^^^
Aug 29 22:43:35.710 INFO kablam!     |                     |
Aug 29 22:43:35.710 INFO kablam!     |                     help: remove this `mut`
Aug 29 22:43:35.710 INFO kablam!     |
Aug 29 22:43:35.711 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 22:43:35.711 INFO kablam! 
Aug 29 22:43:35.795 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:43:35.795 INFO kablam!    --> src/lib.rs:254:21
Aug 29 22:43:35.795 INFO kablam!     |
Aug 29 22:43:35.795 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Aug 29 22:43:35.795 INFO kablam!     |                     ----^^^^^^^
Aug 29 22:43:35.795 INFO kablam!     |                     |
Aug 29 22:43:35.795 INFO kablam!     |                     help: remove this `mut`
Aug 29 22:43:35.795 INFO kablam!     |
Aug 29 22:43:35.796 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 22:43:35.796 INFO kablam! 
Aug 29 22:43:35.833 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Aug 29 22:43:35.836 INFO kablam! su: No module specific data is present
Aug 29 22:43:36.261 INFO running `"docker" "rm" "-f" "985e7a9185d0246334c4ee88c47fa1f04d2d817b45c2750eff5e2ca8e9c81182"`
Aug 29 22:43:36.394 INFO blam! 985e7a9185d0246334c4ee88c47fa1f04d2d817b45c2750eff5e2ca8e9c81182