Sep 10 09:45:05.852 INFO checking simple-slab-0.3.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 09:45:05.852 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 09:45:05.852 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 09:45:05.967 INFO blam! fbbdfc47d1801306bc0e3ecc4a70bb0c26a755a2989da819d0fc34583a960362
Sep 10 09:45:05.969 INFO running `"docker" "start" "-a" "fbbdfc47d1801306bc0e3ecc4a70bb0c26a755a2989da819d0fc34583a960362"`
Sep 10 09:45:06.876 INFO kablam! usermod: no changes
Sep 10 09:45:06.897 INFO kablam!     Checking simple-slab v0.3.2 (file:///source)
Sep 10 09:45:07.055 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 09:45:07.055 INFO kablam!   --> src/lib.rs:45:26
Sep 10 09:45:07.055 INFO kablam!    |
Sep 10 09:45:07.055 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Sep 10 09:45:07.056 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 09:45:07.056 INFO kablam!    |
Sep 10 09:45:07.056 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 10 09:45:07.056 INFO kablam! 
Sep 10 09:45:07.056 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 09:45:07.056 INFO kablam!    --> src/lib.rs:137:27
Sep 10 09:45:07.056 INFO kablam!     |
Sep 10 09:45:07.056 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Sep 10 09:45:07.056 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 09:45:07.056 INFO kablam! 
Sep 10 09:45:07.076 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 09:45:07.076 INFO kablam!   --> src/lib.rs:45:26
Sep 10 09:45:07.076 INFO kablam!    |
Sep 10 09:45:07.076 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Sep 10 09:45:07.076 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 09:45:07.076 INFO kablam!    |
Sep 10 09:45:07.076 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 10 09:45:07.076 INFO kablam! 
Sep 10 09:45:07.076 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 09:45:07.076 INFO kablam!    --> src/lib.rs:137:27
Sep 10 09:45:07.076 INFO kablam!     |
Sep 10 09:45:07.076 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Sep 10 09:45:07.076 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 09:45:07.076 INFO kablam! 
Sep 10 09:45:07.140 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Sep 10 09:45:07.141 INFO kablam! su: No module specific data is present
Sep 10 09:45:07.867 INFO running `"docker" "rm" "-f" "fbbdfc47d1801306bc0e3ecc4a70bb0c26a755a2989da819d0fc34583a960362"`
Sep 10 09:45:07.970 INFO blam! fbbdfc47d1801306bc0e3ecc4a70bb0c26a755a2989da819d0fc34583a960362