Sep 14 17:25:44.428 INFO checking double-0.2.2 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 17:25:44.428 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 17:25:44.428 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/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 17:25:44.643 INFO blam! 5910c6d040c369613becbda9f550addd78a273d01593f8066a1d7a5f7ee835ca
Sep 14 17:25:44.643 INFO running `"docker" "start" "-a" "5910c6d040c369613becbda9f550addd78a273d01593f8066a1d7a5f7ee835ca"`
Sep 14 17:25:45.658 INFO kablam! usermod: no changes
Sep 14 17:25:45.714 INFO kablam!    Compiling maplit v1.0.1
Sep 14 17:25:45.715 INFO kablam!     Checking lazysort v0.2.0
Sep 14 17:25:45.715 INFO kablam!     Checking float-cmp v0.2.5
Sep 14 17:25:46.037 INFO kablam!    Compiling double v0.2.2 (file:///source)
Sep 14 17:25:47.569 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:25:47.569 INFO kablam!    --> src/mock.rs:917:13
Sep 14 17:25:47.569 INFO kablam!     |
Sep 14 17:25:47.569 INFO kablam! 917 |             (0..self.num_expectations));
Sep 14 17:25:47.569 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:25:47.569 INFO kablam!     |
Sep 14 17:25:47.569 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 17:25:47.569 INFO kablam! 
Sep 14 17:25:47.703 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:25:47.703 INFO kablam!    --> src/mock.rs:917:13
Sep 14 17:25:47.703 INFO kablam!     |
Sep 14 17:25:47.703 INFO kablam! 917 |             (0..self.num_expectations));
Sep 14 17:25:47.703 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:25:47.703 INFO kablam!     |
Sep 14 17:25:47.703 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 17:25:47.703 INFO kablam! 
Sep 14 17:25:48.598 INFO kablam! warning: unnecessary parentheses around method argument
Sep 14 17:25:48.599 INFO kablam!   --> examples/macro.rs:95:9
Sep 14 17:25:48.599 INFO kablam!    |
Sep 14 17:25:48.599 INFO kablam! 95 |         (42),
Sep 14 17:25:48.599 INFO kablam!    |         ^^^^ help: remove these parentheses
Sep 14 17:25:48.611 INFO kablam! 
Sep 14 17:25:48.611 INFO kablam! warning: unnecessary parentheses around method argument
Sep 14 17:25:48.611 INFO kablam!    --> examples/macro.rs:104:40
Sep 14 17:25:48.611 INFO kablam!     |
Sep 14 17:25:48.611 INFO kablam! 104 |     store.delete_user.return_value_for((42), Ok(()));
Sep 14 17:25:48.611 INFO kablam!     |                                        ^^^^ help: remove these parentheses
Sep 14 17:25:48.611 INFO kablam! 
Sep 14 17:25:49.059 INFO kablam! warning: unnecessary parentheses around method argument
Sep 14 17:25:49.059 INFO kablam!   --> examples/function.rs:36:26
Sep 14 17:25:49.059 INFO kablam!    |
Sep 14 17:25:49.059 INFO kablam! 36 |     mock.use_closure_for((3), Box::new(|x| x * 2));
Sep 14 17:25:49.059 INFO kablam!    |                          ^^^ help: remove these parentheses
Sep 14 17:25:49.059 INFO kablam!    |
Sep 14 17:25:49.059 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 17:25:49.059 INFO kablam! 
Sep 14 17:25:49.179 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
Sep 14 17:25:49.186 INFO kablam! su: No module specific data is present
Sep 14 17:25:49.763 INFO running `"docker" "rm" "-f" "5910c6d040c369613becbda9f550addd78a273d01593f8066a1d7a5f7ee835ca"`
Sep 14 17:25:49.866 INFO blam! 5910c6d040c369613becbda9f550addd78a273d01593f8066a1d7a5f7ee835ca