Sep 14 09:00:49.475 INFO checking simple-slab-0.2.3 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 09:00:49.475 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 09:00:49.476 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 09:00:49.628 INFO blam! 64b7cf9fa8857c8068cbfa166cf48e48c4bce70c3f37d8c8a25a2bdd4fc2ac1b
Sep 14 09:00:49.629 INFO running `"docker" "start" "-a" "64b7cf9fa8857c8068cbfa166cf48e48c4bce70c3f37d8c8a25a2bdd4fc2ac1b"`
Sep 14 09:00:50.854 INFO kablam! usermod: no changes
Sep 14 09:00:50.874 INFO kablam!     Checking simple-slab v0.2.3 (file:///source)
Sep 14 09:00:51.027 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 09:00:51.027 INFO kablam!   --> src/lib.rs:84:42
Sep 14 09:00:51.027 INFO kablam!    |
Sep 14 09:00:51.027 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Sep 14 09:00:51.028 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 09:00:51.028 INFO kablam!    |
Sep 14 09:00:51.028 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 09:00:51.028 INFO kablam! 
Sep 14 09:00:51.028 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 09:00:51.028 INFO kablam!    --> src/lib.rs:176:43
Sep 14 09:00:51.028 INFO kablam!     |
Sep 14 09:00:51.028 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Sep 14 09:00:51.028 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 09:00:51.028 INFO kablam! 
Sep 14 09:00:51.061 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 09:00:51.061 INFO kablam!   --> src/lib.rs:84:42
Sep 14 09:00:51.061 INFO kablam!    |
Sep 14 09:00:51.061 INFO kablam! 84 |             let maybe_ptr = libc::malloc((mem::size_of::<T>() * capacity)) as *mut T;
Sep 14 09:00:51.061 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 09:00:51.061 INFO kablam!    |
Sep 14 09:00:51.061 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 09:00:51.061 INFO kablam! 
Sep 14 09:00:51.061 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 09:00:51.061 INFO kablam!    --> src/lib.rs:176:43
Sep 14 09:00:51.061 INFO kablam!     |
Sep 14 09:00:51.061 INFO kablam! 176 |                                           (mem::size_of::<T>() * new_capacity)) as *mut T;
Sep 14 09:00:51.061 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 09:00:51.061 INFO kablam! 
Sep 14 09:00:51.124 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Sep 14 09:00:51.126 INFO kablam! su: No module specific data is present
Sep 14 09:00:51.821 INFO running `"docker" "rm" "-f" "64b7cf9fa8857c8068cbfa166cf48e48c4bce70c3f37d8c8a25a2bdd4fc2ac1b"`
Sep 14 09:00:51.906 INFO blam! 64b7cf9fa8857c8068cbfa166cf48e48c4bce70c3f37d8c8a25a2bdd4fc2ac1b