Sep 21 03:02:27.749 INFO checking simple-slab-0.3.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:02:27.749 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:02:27.749 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:02:27.886 INFO blam! e22a555cf9588902b1e18155f1fd9080d3e7d38ee0ecd51d7319833e9e6e5906
Sep 21 03:02:27.887 INFO running `"docker" "start" "-a" "e22a555cf9588902b1e18155f1fd9080d3e7d38ee0ecd51d7319833e9e6e5906"`
Sep 21 03:02:28.973 INFO kablam! usermod: no changes
Sep 21 03:02:28.993 INFO kablam!     Checking simple-slab v0.3.2 (/source)
Sep 21 03:02:29.151 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 03:02:29.151 INFO kablam!   --> src/lib.rs:45:26
Sep 21 03:02:29.151 INFO kablam!    |
Sep 21 03:02:29.151 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Sep 21 03:02:29.151 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 03:02:29.151 INFO kablam!    |
Sep 21 03:02:29.151 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 03:02:29.151 INFO kablam! 
Sep 21 03:02:29.151 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 03:02:29.151 INFO kablam!    --> src/lib.rs:137:27
Sep 21 03:02:29.151 INFO kablam!     |
Sep 21 03:02:29.151 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Sep 21 03:02:29.151 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 03:02:29.151 INFO kablam! 
Sep 21 03:02:29.163 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 03:02:29.163 INFO kablam!   --> src/lib.rs:45:26
Sep 21 03:02:29.164 INFO kablam!    |
Sep 21 03:02:29.164 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Sep 21 03:02:29.164 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 03:02:29.164 INFO kablam!    |
Sep 21 03:02:29.164 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 03:02:29.164 INFO kablam! 
Sep 21 03:02:29.164 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 03:02:29.164 INFO kablam!    --> src/lib.rs:137:27
Sep 21 03:02:29.164 INFO kablam!     |
Sep 21 03:02:29.164 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Sep 21 03:02:29.164 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 03:02:29.164 INFO kablam! 
Sep 21 03:02:29.209 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Sep 21 03:02:29.211 INFO kablam! su: No module specific data is present
Sep 21 03:02:29.917 INFO running `"docker" "rm" "-f" "e22a555cf9588902b1e18155f1fd9080d3e7d38ee0ecd51d7319833e9e6e5906"`
Sep 21 03:02:29.991 INFO blam! e22a555cf9588902b1e18155f1fd9080d3e7d38ee0ecd51d7319833e9e6e5906