Aug 17 10:19:44.083 INFO checking simple-slab-0.2.3 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 10:19:44.083 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 10:19:44.083 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 10:19:44.083 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/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 10:19:44.363 INFO blam! e5acb8a42e0b3b473a40d53be51b8f99dacca2ab797d1be19cfa3c51106599c0
Aug 17 10:19:44.364 INFO running `"docker" "start" "-a" "e5acb8a42e0b3b473a40d53be51b8f99dacca2ab797d1be19cfa3c51106599c0"`
Aug 17 10:19:45.319 INFO kablam!     Checking simple-slab v0.2.3 (file:///source)
Aug 17 10:19:45.513 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 10:19:45.513 INFO kablam!   --> src/lib.rs:84:42
Aug 17 10:19:45.513 INFO kablam!    |
Aug 17 10:19:45.513 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Aug 17 10:19:45.513 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 10:19:45.513 INFO kablam!    |
Aug 17 10:19:45.513 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 17 10:19:45.513 INFO kablam! 
Aug 17 10:19:45.517 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 10:19:45.517 INFO kablam!    --> src/lib.rs:176:43
Aug 17 10:19:45.517 INFO kablam!     |
Aug 17 10:19:45.518 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Aug 17 10:19:45.518 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 10:19:45.518 INFO kablam! 
Aug 17 10:19:45.552 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 10:19:45.553 INFO kablam!   --> src/lib.rs:84:42
Aug 17 10:19:45.553 INFO kablam!    |
Aug 17 10:19:45.553 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Aug 17 10:19:45.553 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 10:19:45.553 INFO kablam!    |
Aug 17 10:19:45.553 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 17 10:19:45.553 INFO kablam! 
Aug 17 10:19:45.553 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 10:19:45.553 INFO kablam!    --> src/lib.rs:176:43
Aug 17 10:19:45.553 INFO kablam!     |
Aug 17 10:19:45.553 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Aug 17 10:19:45.553 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 10:19:45.553 INFO kablam! 
Aug 17 10:19:45.714 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Aug 17 10:19:45.717 INFO kablam! su: No module specific data is present
Aug 17 10:19:46.245 INFO running `"docker" "rm" "-f" "e5acb8a42e0b3b473a40d53be51b8f99dacca2ab797d1be19cfa3c51106599c0"`
Aug 17 10:19:46.369 INFO blam! e5acb8a42e0b3b473a40d53be51b8f99dacca2ab797d1be19cfa3c51106599c0