Sep 04 06:21:20.169 INFO checking simple-slab-0.2.3 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 06:21:20.169 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 06:21:20.170 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:21:20.338 INFO blam! a9abe03ac37deb8fda520d56bafb5383d218f8001edf8396920d7af239098903
Sep 04 06:21:20.340 INFO running `"docker" "start" "-a" "a9abe03ac37deb8fda520d56bafb5383d218f8001edf8396920d7af239098903"`
Sep 04 06:21:21.074 INFO kablam!     Checking simple-slab v0.2.3 (file:///source)
Sep 04 06:21:21.347 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 06:21:21.347 INFO kablam!   --> src/lib.rs:84:42
Sep 04 06:21:21.347 INFO kablam!    |
Sep 04 06:21:21.347 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Sep 04 06:21:21.347 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 06:21:21.347 INFO kablam!    |
Sep 04 06:21:21.347 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 06:21:21.347 INFO kablam! 
Sep 04 06:21:21.347 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 06:21:21.347 INFO kablam!    --> src/lib.rs:176:43
Sep 04 06:21:21.347 INFO kablam!     |
Sep 04 06:21:21.347 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Sep 04 06:21:21.347 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 06:21:21.347 INFO kablam! 
Sep 04 06:21:21.371 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 06:21:21.371 INFO kablam!   --> src/lib.rs:84:42
Sep 04 06:21:21.371 INFO kablam!    |
Sep 04 06:21:21.371 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Sep 04 06:21:21.371 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 06:21:21.371 INFO kablam!    |
Sep 04 06:21:21.371 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 06:21:21.371 INFO kablam! 
Sep 04 06:21:21.371 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 06:21:21.371 INFO kablam!    --> src/lib.rs:176:43
Sep 04 06:21:21.371 INFO kablam!     |
Sep 04 06:21:21.371 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Sep 04 06:21:21.372 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 06:21:21.372 INFO kablam! 
Sep 04 06:21:21.481 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Sep 04 06:21:21.484 INFO kablam! su: No module specific data is present
Sep 04 06:21:22.177 INFO running `"docker" "rm" "-f" "a9abe03ac37deb8fda520d56bafb5383d218f8001edf8396920d7af239098903"`
Sep 04 06:21:22.256 INFO blam! a9abe03ac37deb8fda520d56bafb5383d218f8001edf8396920d7af239098903