Sep 10 09:45:06.078 INFO checking simple-slab-0.2.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 09:45:06.078 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 09:45:06.078 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:45:06.222 INFO blam! ea3cbd71956f430cc32e539b87354a9aef30c5c7b6f692f4cbfe988e27b0b796
Sep 10 09:45:06.228 INFO running `"docker" "start" "-a" "ea3cbd71956f430cc32e539b87354a9aef30c5c7b6f692f4cbfe988e27b0b796"`
Sep 10 09:45:07.968 INFO kablam! usermod: no changes
Sep 10 09:45:07.993 INFO kablam!     Checking simple-slab v0.2.3 (file:///source)
Sep 10 09:45:08.133 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 09:45:08.133 INFO kablam!   --> src/lib.rs:84:42
Sep 10 09:45:08.133 INFO kablam!    |
Sep 10 09:45:08.133 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Sep 10 09:45:08.133 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 09:45:08.133 INFO kablam!    |
Sep 10 09:45:08.133 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 10 09:45:08.133 INFO kablam! 
Sep 10 09:45:08.133 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 09:45:08.133 INFO kablam!    --> src/lib.rs:176:43
Sep 10 09:45:08.133 INFO kablam!     |
Sep 10 09:45:08.133 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Sep 10 09:45:08.133 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 09:45:08.133 INFO kablam! 
Sep 10 09:45:08.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 09:45:08.134 INFO kablam!   --> src/lib.rs:84:42
Sep 10 09:45:08.134 INFO kablam!    |
Sep 10 09:45:08.134 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Sep 10 09:45:08.134 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 09:45:08.134 INFO kablam!    |
Sep 10 09:45:08.134 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 10 09:45:08.134 INFO kablam! 
Sep 10 09:45:08.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 09:45:08.134 INFO kablam!    --> src/lib.rs:176:43
Sep 10 09:45:08.134 INFO kablam!     |
Sep 10 09:45:08.134 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Sep 10 09:45:08.134 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 09:45:08.134 INFO kablam! 
Sep 10 09:45:08.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Sep 10 09:45:08.203 INFO kablam! su: No module specific data is present
Sep 10 09:45:08.805 INFO running `"docker" "rm" "-f" "ea3cbd71956f430cc32e539b87354a9aef30c5c7b6f692f4cbfe988e27b0b796"`
Sep 10 09:45:08.866 INFO blam! ea3cbd71956f430cc32e539b87354a9aef30c5c7b6f692f4cbfe988e27b0b796