Aug 17 14:03:55.555 INFO checking qptrie-0.2.2 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 14:03:55.555 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 14:03:55.555 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 14:03:55.555 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/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 14:03:55.819 INFO blam! 683b03f38c6d26cfb0aae6962aebccd9adedddd350afe2623fdd89ec4b7d58d8
Aug 17 14:03:55.821 INFO running `"docker" "start" "-a" "683b03f38c6d26cfb0aae6962aebccd9adedddd350afe2623fdd89ec4b7d58d8"`
Aug 17 14:03:57.051 INFO kablam!     Checking qptrie v0.2.2 (file:///source)
Aug 17 14:03:58.833 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:03:58.833 INFO kablam!    --> src/trie.rs:183:14
Aug 17 14:03:58.833 INFO kablam!     |
Aug 17 14:03:58.833 INFO kablam! 183 |         let (mut leaf, height) = unsafe {
Aug 17 14:03:58.833 INFO kablam!     |              ----^^^^
Aug 17 14:03:58.833 INFO kablam!     |              |
Aug 17 14:03:58.833 INFO kablam!     |              help: remove this `mut`
Aug 17 14:03:58.833 INFO kablam!     |
Aug 17 14:03:58.833 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 14:03:58.833 INFO kablam! 
Aug 17 14:03:58.905 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:03:58.905 INFO kablam!    --> src/trie.rs:183:14
Aug 17 14:03:58.905 INFO kablam!     |
Aug 17 14:03:58.905 INFO kablam! 183 |         let (mut leaf, height) = unsafe {
Aug 17 14:03:58.905 INFO kablam!     |              ----^^^^
Aug 17 14:03:58.905 INFO kablam!     |              |
Aug 17 14:03:58.905 INFO kablam!     |              help: remove this `mut`
Aug 17 14:03:58.906 INFO kablam!     |
Aug 17 14:03:58.906 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 14:03:58.907 INFO kablam! 
Aug 17 14:03:59.097 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Aug 17 14:03:59.126 INFO kablam! su: No module specific data is present
Aug 17 14:03:59.724 INFO running `"docker" "rm" "-f" "683b03f38c6d26cfb0aae6962aebccd9adedddd350afe2623fdd89ec4b7d58d8"`
Aug 17 14:03:59.897 INFO blam! 683b03f38c6d26cfb0aae6962aebccd9adedddd350afe2623fdd89ec4b7d58d8