Sep 01 19:52:53.271 INFO checking veb-rs-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 19:52:53.271 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 19:52:53.271 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 19:52:53.445 INFO blam! bf12d5bbe59859eaf226e319715e71c42feac86ccf103017b4f24d4ecfc15e1d
Sep 01 19:52:53.447 INFO running `"docker" "start" "-a" "bf12d5bbe59859eaf226e319715e71c42feac86ccf103017b4f24d4ecfc15e1d"`
Sep 01 19:52:54.161 INFO kablam!     Checking veb-rs v0.1.1 (file:///source)
Sep 01 19:52:54.517 INFO kablam! warning: variable does not need to be mutable
Sep 01 19:52:54.517 INFO kablam!    --> src/lib.rs:254:21
Sep 01 19:52:54.517 INFO kablam!     |
Sep 01 19:52:54.517 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Sep 01 19:52:54.517 INFO kablam!     |                     ----^^^^^^^
Sep 01 19:52:54.517 INFO kablam!     |                     |
Sep 01 19:52:54.517 INFO kablam!     |                     help: remove this `mut`
Sep 01 19:52:54.517 INFO kablam!     |
Sep 01 19:52:54.517 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 19:52:54.517 INFO kablam! 
Sep 01 19:52:54.646 INFO kablam! warning: variable does not need to be mutable
Sep 01 19:52:54.646 INFO kablam!    --> src/lib.rs:254:21
Sep 01 19:52:54.646 INFO kablam!     |
Sep 01 19:52:54.646 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Sep 01 19:52:54.646 INFO kablam!     |                     ----^^^^^^^
Sep 01 19:52:54.646 INFO kablam!     |                     |
Sep 01 19:52:54.646 INFO kablam!     |                     help: remove this `mut`
Sep 01 19:52:54.646 INFO kablam!     |
Sep 01 19:52:54.646 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 19:52:54.647 INFO kablam! 
Sep 01 19:52:54.686 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Sep 01 19:52:54.689 INFO kablam! su: No module specific data is present
Sep 01 19:52:55.065 INFO running `"docker" "rm" "-f" "bf12d5bbe59859eaf226e319715e71c42feac86ccf103017b4f24d4ecfc15e1d"`
Sep 01 19:52:55.160 INFO blam! bf12d5bbe59859eaf226e319715e71c42feac86ccf103017b4f24d4ecfc15e1d