Aug 31 17:50:16.896 INFO checking qptrie-0.2.2 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 17:50:16.897 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 17:50:16.897 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:50:17.041 INFO blam! f9fa5ffdf5710abcc7547a4ed6eb2e5584e60fbfb970428fd1925168e92f9843
Aug 31 17:50:17.043 INFO running `"docker" "start" "-a" "f9fa5ffdf5710abcc7547a4ed6eb2e5584e60fbfb970428fd1925168e92f9843"`
Aug 31 17:50:17.823 INFO kablam!     Checking qptrie v0.2.2 (file:///source)
Aug 31 17:50:18.765 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:50:18.766 INFO kablam!    --> src/trie.rs:183:14
Aug 31 17:50:18.766 INFO kablam!     |
Aug 31 17:50:18.766 INFO kablam! 183 |         let (mut leaf, height) = unsafe {
Aug 31 17:50:18.766 INFO kablam!     |              ----^^^^
Aug 31 17:50:18.766 INFO kablam!     |              |
Aug 31 17:50:18.766 INFO kablam!     |              help: remove this `mut`
Aug 31 17:50:18.767 INFO kablam!     |
Aug 31 17:50:18.767 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 17:50:18.767 INFO kablam! 
Aug 31 17:50:19.004 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:50:19.004 INFO kablam!    --> src/trie.rs:183:14
Aug 31 17:50:19.004 INFO kablam!     |
Aug 31 17:50:19.004 INFO kablam! 183 |         let (mut leaf, height) = unsafe {
Aug 31 17:50:19.004 INFO kablam!     |              ----^^^^
Aug 31 17:50:19.004 INFO kablam!     |              |
Aug 31 17:50:19.005 INFO kablam!     |              help: remove this `mut`
Aug 31 17:50:19.005 INFO kablam!     |
Aug 31 17:50:19.005 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 17:50:19.005 INFO kablam! 
Aug 31 17:50:19.052 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Aug 31 17:50:19.062 INFO kablam! su: No module specific data is present
Aug 31 17:50:19.524 INFO running `"docker" "rm" "-f" "f9fa5ffdf5710abcc7547a4ed6eb2e5584e60fbfb970428fd1925168e92f9843"`
Aug 31 17:50:19.670 INFO blam! f9fa5ffdf5710abcc7547a4ed6eb2e5584e60fbfb970428fd1925168e92f9843