Sep 01 23:49:21.970 INFO checking simple-slab-0.3.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 23:49:21.970 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 23:49:21.970 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:49:22.157 INFO blam! b19733af46d36d3491a07be07cdcf9a95bd1b6e6b7b4005039fb9d96063cb57b
Sep 01 23:49:22.159 INFO running `"docker" "start" "-a" "b19733af46d36d3491a07be07cdcf9a95bd1b6e6b7b4005039fb9d96063cb57b"`
Sep 01 23:49:22.944 INFO kablam!     Checking simple-slab v0.3.2 (file:///source)
Sep 01 23:49:23.244 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 23:49:23.244 INFO kablam!   --> src/lib.rs:45:26
Sep 01 23:49:23.244 INFO kablam!    |
Sep 01 23:49:23.244 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Sep 01 23:49:23.244 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 23:49:23.244 INFO kablam!    |
Sep 01 23:49:23.244 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 23:49:23.244 INFO kablam! 
Sep 01 23:49:23.244 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 23:49:23.244 INFO kablam!    --> src/lib.rs:137:27
Sep 01 23:49:23.244 INFO kablam!     |
Sep 01 23:49:23.244 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Sep 01 23:49:23.244 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 23:49:23.244 INFO kablam! 
Sep 01 23:49:23.317 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 23:49:23.317 INFO kablam!   --> src/lib.rs:45:26
Sep 01 23:49:23.317 INFO kablam!    |
Sep 01 23:49:23.317 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Sep 01 23:49:23.317 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 23:49:23.317 INFO kablam!    |
Sep 01 23:49:23.317 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 23:49:23.317 INFO kablam! 
Sep 01 23:49:23.318 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 23:49:23.318 INFO kablam!    --> src/lib.rs:137:27
Sep 01 23:49:23.318 INFO kablam!     |
Sep 01 23:49:23.318 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Sep 01 23:49:23.318 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 23:49:23.318 INFO kablam! 
Sep 01 23:49:23.428 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Sep 01 23:49:23.430 INFO kablam! su: No module specific data is present
Sep 01 23:49:23.821 INFO running `"docker" "rm" "-f" "b19733af46d36d3491a07be07cdcf9a95bd1b6e6b7b4005039fb9d96063cb57b"`
Sep 01 23:49:23.949 INFO blam! b19733af46d36d3491a07be07cdcf9a95bd1b6e6b7b4005039fb9d96063cb57b