Aug 17 07:04:30.194 INFO checking veb-rs-0.1.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 07:04:30.194 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 07:04:30.194 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 07:04:30.195 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 07:04:30.377 INFO blam! ad33bd1e244e35ea0da241619720f3f47324a8cd32d537a339dfc7694112d09f
Aug 17 07:04:30.380 INFO running `"docker" "start" "-a" "ad33bd1e244e35ea0da241619720f3f47324a8cd32d537a339dfc7694112d09f"`
Aug 17 07:04:31.432 INFO kablam!     Checking veb-rs v0.1.1 (file:///source)
Aug 17 07:04:32.050 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:04:32.050 INFO kablam!    --> src/lib.rs:254:21
Aug 17 07:04:32.050 INFO kablam!     |
Aug 17 07:04:32.050 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Aug 17 07:04:32.050 INFO kablam!     |                     ----^^^^^^^
Aug 17 07:04:32.050 INFO kablam!     |                     |
Aug 17 07:04:32.050 INFO kablam!     |                     help: remove this `mut`
Aug 17 07:04:32.050 INFO kablam!     |
Aug 17 07:04:32.050 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 07:04:32.050 INFO kablam! 
Aug 17 07:04:32.052 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:04:32.052 INFO kablam!    --> src/lib.rs:254:21
Aug 17 07:04:32.052 INFO kablam!     |
Aug 17 07:04:32.052 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Aug 17 07:04:32.052 INFO kablam!     |                     ----^^^^^^^
Aug 17 07:04:32.052 INFO kablam!     |                     |
Aug 17 07:04:32.052 INFO kablam!     |                     help: remove this `mut`
Aug 17 07:04:32.052 INFO kablam!     |
Aug 17 07:04:32.052 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 07:04:32.052 INFO kablam! 
Aug 17 07:04:32.121 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Aug 17 07:04:32.124 INFO kablam! su: No module specific data is present
Aug 17 07:04:32.698 INFO running `"docker" "rm" "-f" "ad33bd1e244e35ea0da241619720f3f47324a8cd32d537a339dfc7694112d09f"`
Aug 17 07:04:32.815 INFO blam! ad33bd1e244e35ea0da241619720f3f47324a8cd32d537a339dfc7694112d09f