Aug 01 19:22:17.384 INFO checking veb-rs-0.1.1 against 1.27.2 for lazy_static-1
Aug 01 19:22:17.384 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:22:17.384 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:22:17.385 INFO running `"docker" "create" "-v" "/tmp/crater.2Aql2pb1ybvY:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 19:22:17.612 INFO blam! 9f3b560e0b098a6515cee94df3539bf1b2d4c40effcf4eb46bca687abf2741d2
Aug 01 19:22:17.614 INFO running `"docker" "start" "-a" "9f3b560e0b098a6515cee94df3539bf1b2d4c40effcf4eb46bca687abf2741d2"`
Aug 01 19:22:18.755 INFO kablam!     Checking veb-rs v0.1.1 (file:///source)
Aug 01 19:22:19.064 INFO kablam! warning: variable does not need to be mutable
Aug 01 19:22:19.064 INFO kablam!    --> src/lib.rs:254:21
Aug 01 19:22:19.064 INFO kablam!     |
Aug 01 19:22:19.064 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Aug 01 19:22:19.064 INFO kablam!     |                     ----^^^^^^^
Aug 01 19:22:19.064 INFO kablam!     |                     |
Aug 01 19:22:19.064 INFO kablam!     |                     help: remove this `mut`
Aug 01 19:22:19.064 INFO kablam!     |
Aug 01 19:22:19.064 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 19:22:19.064 INFO kablam! 
Aug 01 19:22:19.093 INFO kablam! warning: variable does not need to be mutable
Aug 01 19:22:19.093 INFO kablam!    --> src/lib.rs:254:21
Aug 01 19:22:19.093 INFO kablam!     |
Aug 01 19:22:19.093 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Aug 01 19:22:19.093 INFO kablam!     |                     ----^^^^^^^
Aug 01 19:22:19.093 INFO kablam!     |                     |
Aug 01 19:22:19.094 INFO kablam!     |                     help: remove this `mut`
Aug 01 19:22:19.094 INFO kablam!     |
Aug 01 19:22:19.094 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 19:22:19.094 INFO kablam! 
Aug 01 19:22:19.137 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Aug 01 19:22:19.140 INFO kablam! su: No module specific data is present
Aug 01 19:22:19.619 INFO running `"docker" "rm" "-f" "9f3b560e0b098a6515cee94df3539bf1b2d4c40effcf4eb46bca687abf2741d2"`
Aug 01 19:22:19.719 INFO blam! 9f3b560e0b098a6515cee94df3539bf1b2d4c40effcf4eb46bca687abf2741d2