Sep 04 03:08:15.423 INFO checking simple-slab-0.2.3 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 03:08:15.423 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 03:08:15.423 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:08:15.569 INFO blam! f597b280d0723720f0201ee7e68565066dc2452243d5a3eed339054d96bcb219
Sep 04 03:08:15.571 INFO running `"docker" "start" "-a" "f597b280d0723720f0201ee7e68565066dc2452243d5a3eed339054d96bcb219"`
Sep 04 03:08:16.236 INFO kablam!     Checking simple-slab v0.2.3 (file:///source)
Sep 04 03:08:16.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 03:08:16.511 INFO kablam!   --> src/lib.rs:84:42
Sep 04 03:08:16.511 INFO kablam!    |
Sep 04 03:08:16.511 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Sep 04 03:08:16.511 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 03:08:16.511 INFO kablam!    |
Sep 04 03:08:16.511 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 03:08:16.511 INFO kablam! 
Sep 04 03:08:16.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 03:08:16.511 INFO kablam!    --> src/lib.rs:176:43
Sep 04 03:08:16.511 INFO kablam!     |
Sep 04 03:08:16.511 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Sep 04 03:08:16.511 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 03:08:16.511 INFO kablam! 
Sep 04 03:08:16.583 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 03:08:16.583 INFO kablam!   --> src/lib.rs:84:42
Sep 04 03:08:16.583 INFO kablam!    |
Sep 04 03:08:16.583 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Sep 04 03:08:16.583 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 03:08:16.583 INFO kablam!    |
Sep 04 03:08:16.583 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 03:08:16.583 INFO kablam! 
Sep 04 03:08:16.583 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 03:08:16.583 INFO kablam!    --> src/lib.rs:176:43
Sep 04 03:08:16.583 INFO kablam!     |
Sep 04 03:08:16.583 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Sep 04 03:08:16.583 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 03:08:16.583 INFO kablam! 
Sep 04 03:08:16.709 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Sep 04 03:08:16.710 INFO kablam! su: No module specific data is present
Sep 04 03:08:17.104 INFO running `"docker" "rm" "-f" "f597b280d0723720f0201ee7e68565066dc2452243d5a3eed339054d96bcb219"`
Sep 04 03:08:17.198 INFO blam! f597b280d0723720f0201ee7e68565066dc2452243d5a3eed339054d96bcb219