Sep 19 20:10:01.244 INFO checking simple-slab-0.2.3 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 20:10:01.244 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 20:10:01.244 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:10:01.397 INFO blam! b6e1c847bc5087fc846dfc2773d5079b81c15dfd1be235518ffef1903b523451
Sep 19 20:10:01.399 INFO running `"docker" "start" "-a" "b6e1c847bc5087fc846dfc2773d5079b81c15dfd1be235518ffef1903b523451"`
Sep 19 20:10:02.586 INFO kablam! usermod: no changes
Sep 19 20:10:02.607 INFO kablam!     Checking simple-slab v0.2.3 (/source)
Sep 19 20:10:02.750 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 20:10:02.750 INFO kablam!   --> src/lib.rs:84:42
Sep 19 20:10:02.750 INFO kablam!    |
Sep 19 20:10:02.750 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Sep 19 20:10:02.750 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 20:10:02.750 INFO kablam!    |
Sep 19 20:10:02.750 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 20:10:02.750 INFO kablam! 
Sep 19 20:10:02.750 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 20:10:02.750 INFO kablam!    --> src/lib.rs:176:43
Sep 19 20:10:02.750 INFO kablam!     |
Sep 19 20:10:02.750 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Sep 19 20:10:02.750 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 20:10:02.750 INFO kablam! 
Sep 19 20:10:02.758 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 20:10:02.759 INFO kablam!   --> src/lib.rs:84:42
Sep 19 20:10:02.759 INFO kablam!    |
Sep 19 20:10:02.759 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Sep 19 20:10:02.759 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 20:10:02.759 INFO kablam!    |
Sep 19 20:10:02.759 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 20:10:02.759 INFO kablam! 
Sep 19 20:10:02.759 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 20:10:02.759 INFO kablam!    --> src/lib.rs:176:43
Sep 19 20:10:02.759 INFO kablam!     |
Sep 19 20:10:02.759 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Sep 19 20:10:02.759 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 20:10:02.759 INFO kablam! 
Sep 19 20:10:02.826 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Sep 19 20:10:02.828 INFO kablam! su: No module specific data is present
Sep 19 20:10:03.560 INFO running `"docker" "rm" "-f" "b6e1c847bc5087fc846dfc2773d5079b81c15dfd1be235518ffef1903b523451"`
Sep 19 20:10:03.626 INFO blam! b6e1c847bc5087fc846dfc2773d5079b81c15dfd1be235518ffef1903b523451