Sep 19 16:12:04.329 INFO checking veb-rs-0.1.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 16:12:04.330 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 16:12:04.330 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:12:04.448 INFO blam! 854a2b1ee9546e4f5ff0363a6b5d1ebccfa7ae5584f41bc58b7ad603895c6a11
Sep 19 16:12:04.450 INFO running `"docker" "start" "-a" "854a2b1ee9546e4f5ff0363a6b5d1ebccfa7ae5584f41bc58b7ad603895c6a11"`
Sep 19 16:12:05.295 INFO kablam! usermod: no changes
Sep 19 16:12:05.330 INFO kablam!     Checking veb-rs v0.1.1 (/source)
Sep 19 16:12:05.555 INFO kablam! warning: variable does not need to be mutable
Sep 19 16:12:05.555 INFO kablam!    --> src/lib.rs:254:21
Sep 19 16:12:05.555 INFO kablam!     |
Sep 19 16:12:05.555 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Sep 19 16:12:05.555 INFO kablam!     |                     ----^^^^^^^
Sep 19 16:12:05.555 INFO kablam!     |                     |
Sep 19 16:12:05.555 INFO kablam!     |                     help: remove this `mut`
Sep 19 16:12:05.555 INFO kablam!     |
Sep 19 16:12:05.555 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 16:12:05.555 INFO kablam! 
Sep 19 16:12:05.579 INFO kablam! warning: variable does not need to be mutable
Sep 19 16:12:05.579 INFO kablam!    --> src/lib.rs:254:21
Sep 19 16:12:05.579 INFO kablam!     |
Sep 19 16:12:05.579 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Sep 19 16:12:05.579 INFO kablam!     |                     ----^^^^^^^
Sep 19 16:12:05.579 INFO kablam!     |                     |
Sep 19 16:12:05.579 INFO kablam!     |                     help: remove this `mut`
Sep 19 16:12:05.579 INFO kablam!     |
Sep 19 16:12:05.579 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 16:12:05.579 INFO kablam! 
Sep 19 16:12:05.605 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Sep 19 16:12:05.607 INFO kablam! su: No module specific data is present
Sep 19 16:12:06.334 INFO running `"docker" "rm" "-f" "854a2b1ee9546e4f5ff0363a6b5d1ebccfa7ae5584f41bc58b7ad603895c6a11"`
Sep 19 16:12:06.447 INFO blam! 854a2b1ee9546e4f5ff0363a6b5d1ebccfa7ae5584f41bc58b7ad603895c6a11