Sep 01 09:31:56.181 INFO checking blender-mesh-0.0.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 09:31:56.181 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 09:31:56.181 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:31:56.467 INFO blam! 450d91c67b1ef41991cf9ac07f46477ce8bb2982d3ebf4ca03d7f0bc93c28ad3
Sep 01 09:31:56.469 INFO running `"docker" "start" "-a" "450d91c67b1ef41991cf9ac07f46477ce8bb2982d3ebf4ca03d7f0bc93c28ad3"`
Sep 01 09:31:57.526 INFO kablam!     Checking blender-mesh v0.0.1 (file:///source)
Sep 01 09:32:00.364 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:32:00.364 INFO kablam!    --> src/lib.rs:334:17
Sep 01 09:32:00.364 INFO kablam!     |
Sep 01 09:32:00.364 INFO kablam! 334 |             let mut indices = self.vertex_group_indices.as_mut().unwrap();
Sep 01 09:32:00.364 INFO kablam!     |                 ----^^^^^^^
Sep 01 09:32:00.364 INFO kablam!     |                 |
Sep 01 09:32:00.364 INFO kablam!     |                 help: remove this `mut`
Sep 01 09:32:00.365 INFO kablam!     |
Sep 01 09:32:00.365 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 09:32:00.365 INFO kablam! 
Sep 01 09:32:00.365 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:32:00.365 INFO kablam!    --> src/lib.rs:335:17
Sep 01 09:32:00.365 INFO kablam!     |
Sep 01 09:32:00.365 INFO kablam! 335 |             let mut weights = self.vertex_group_weights.as_mut().unwrap();
Sep 01 09:32:00.365 INFO kablam!     |                 ----^^^^^^^
Sep 01 09:32:00.365 INFO kablam!     |                 |
Sep 01 09:32:00.365 INFO kablam!     |                 help: remove this `mut`
Sep 01 09:32:00.365 INFO kablam! 
Sep 01 09:32:00.752 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:32:00.752 INFO kablam!    --> src/lib.rs:334:17
Sep 01 09:32:00.752 INFO kablam!     |
Sep 01 09:32:00.752 INFO kablam! 334 |             let mut indices = self.vertex_group_indices.as_mut().unwrap();
Sep 01 09:32:00.752 INFO kablam!     |                 ----^^^^^^^
Sep 01 09:32:00.752 INFO kablam!     |                 |
Sep 01 09:32:00.752 INFO kablam!     |                 help: remove this `mut`
Sep 01 09:32:00.752 INFO kablam!     |
Sep 01 09:32:00.752 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 09:32:00.752 INFO kablam! 
Sep 01 09:32:00.752 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:32:00.752 INFO kablam!    --> src/lib.rs:335:17
Sep 01 09:32:00.752 INFO kablam!     |
Sep 01 09:32:00.752 INFO kablam! 335 |             let mut weights = self.vertex_group_weights.as_mut().unwrap();
Sep 01 09:32:00.752 INFO kablam!     |                 ----^^^^^^^
Sep 01 09:32:00.753 INFO kablam!     |                 |
Sep 01 09:32:00.753 INFO kablam!     |                 help: remove this `mut`
Sep 01 09:32:00.753 INFO kablam! 
Sep 01 09:32:00.847 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
Sep 01 09:32:00.860 INFO kablam! su: No module specific data is present
Sep 01 09:32:01.352 INFO running `"docker" "rm" "-f" "450d91c67b1ef41991cf9ac07f46477ce8bb2982d3ebf4ca03d7f0bc93c28ad3"`
Sep 01 09:32:01.515 INFO blam! 450d91c67b1ef41991cf9ac07f46477ce8bb2982d3ebf4ca03d7f0bc93c28ad3