Aug 30 03:26:09.630 INFO checking simple-slab-0.2.3 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 03:26:09.630 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 03:26:09.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 03:26:09.802 INFO blam! b3a12ef70d49c8559e7c7d6a39d61898978c54e8ce0e28b31a8e27ed4c36619b
Aug 30 03:26:09.804 INFO running `"docker" "start" "-a" "b3a12ef70d49c8559e7c7d6a39d61898978c54e8ce0e28b31a8e27ed4c36619b"`
Aug 30 03:26:10.404 INFO kablam!     Checking simple-slab v0.2.3 (file:///source)
Aug 30 03:26:10.739 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 03:26:10.739 INFO kablam!   --> src/lib.rs:84:42
Aug 30 03:26:10.739 INFO kablam!    |
Aug 30 03:26:10.739 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Aug 30 03:26:10.739 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 03:26:10.739 INFO kablam!    |
Aug 30 03:26:10.739 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 03:26:10.739 INFO kablam! 
Aug 30 03:26:10.739 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 03:26:10.739 INFO kablam!    --> src/lib.rs:176:43
Aug 30 03:26:10.739 INFO kablam!     |
Aug 30 03:26:10.739 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Aug 30 03:26:10.739 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 03:26:10.739 INFO kablam! 
Aug 30 03:26:10.875 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 03:26:10.875 INFO kablam!   --> src/lib.rs:84:42
Aug 30 03:26:10.875 INFO kablam!    |
Aug 30 03:26:10.875 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Aug 30 03:26:10.875 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 03:26:10.875 INFO kablam!    |
Aug 30 03:26:10.875 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 03:26:10.875 INFO kablam! 
Aug 30 03:26:10.876 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 03:26:10.876 INFO kablam!    --> src/lib.rs:176:43
Aug 30 03:26:10.876 INFO kablam!     |
Aug 30 03:26:10.876 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Aug 30 03:26:10.876 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 03:26:10.876 INFO kablam! 
Aug 30 03:26:10.994 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Aug 30 03:26:10.997 INFO kablam! su: No module specific data is present
Aug 30 03:26:11.578 INFO running `"docker" "rm" "-f" "b3a12ef70d49c8559e7c7d6a39d61898978c54e8ce0e28b31a8e27ed4c36619b"`
Aug 30 03:26:11.665 INFO blam! b3a12ef70d49c8559e7c7d6a39d61898978c54e8ce0e28b31a8e27ed4c36619b