Aug 30 19:44:49.368 INFO checking double-0.2.2 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 19:44:49.368 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 19:44:49.368 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 19:44:49.526 INFO blam! 23488aa42d01f37e53b1c39085374fe4f8c7f2954a4f9cc4cded260e9dd40629
Aug 30 19:44:49.528 INFO running `"docker" "start" "-a" "23488aa42d01f37e53b1c39085374fe4f8c7f2954a4f9cc4cded260e9dd40629"`
Aug 30 19:44:50.283 INFO kablam!    Compiling double v0.2.2 (file:///source)
Aug 30 19:44:53.098 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 19:44:53.098 INFO kablam!    --> src/mock.rs:917:13
Aug 30 19:44:53.098 INFO kablam!     |
Aug 30 19:44:53.099 INFO kablam! 917 |             (0..self.num_expectations));
Aug 30 19:44:53.099 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 19:44:53.099 INFO kablam!     |
Aug 30 19:44:53.099 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 19:44:53.099 INFO kablam! 
Aug 30 19:44:53.252 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 19:44:53.252 INFO kablam!    --> src/mock.rs:917:13
Aug 30 19:44:53.252 INFO kablam!     |
Aug 30 19:44:53.252 INFO kablam! 917 |             (0..self.num_expectations));
Aug 30 19:44:53.252 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 19:44:53.252 INFO kablam!     |
Aug 30 19:44:53.252 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 19:44:53.252 INFO kablam! 
Aug 30 19:44:56.592 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 19:44:56.592 INFO kablam!   --> examples/function.rs:36:26
Aug 30 19:44:56.592 INFO kablam!    |
Aug 30 19:44:56.592 INFO kablam! 36 |     mock.use_closure_for((3), Box::new(|x| x * 2));
Aug 30 19:44:56.592 INFO kablam!    |                          ^^^ help: remove these parentheses
Aug 30 19:44:56.596 INFO kablam!    |
Aug 30 19:44:56.596 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 19:44:56.597 INFO kablam! 
Aug 30 19:44:56.981 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 19:44:56.981 INFO kablam!   --> examples/macro.rs:95:9
Aug 30 19:44:56.981 INFO kablam!    |
Aug 30 19:44:56.981 INFO kablam! 95 |         (42),
Aug 30 19:44:56.981 INFO kablam!    |         ^^^^ help: remove these parentheses
Aug 30 19:44:56.981 INFO kablam! 
Aug 30 19:44:56.981 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 19:44:56.981 INFO kablam!    --> examples/macro.rs:104:40
Aug 30 19:44:56.981 INFO kablam!     |
Aug 30 19:44:56.981 INFO kablam! 104 |     store.delete_user.return_value_for((42), Ok(()));
Aug 30 19:44:56.981 INFO kablam!     |                                        ^^^^ help: remove these parentheses
Aug 30 19:44:56.982 INFO kablam! 
Aug 30 19:44:57.360 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
Aug 30 19:44:57.371 INFO kablam! su: No module specific data is present
Aug 30 19:44:57.896 INFO running `"docker" "rm" "-f" "23488aa42d01f37e53b1c39085374fe4f8c7f2954a4f9cc4cded260e9dd40629"`
Aug 30 19:44:57.991 INFO blam! 23488aa42d01f37e53b1c39085374fe4f8c7f2954a4f9cc4cded260e9dd40629