Sep 21 11:12:48.846 INFO checking double-0.2.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 11:12:48.846 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 11:12:48.846 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:12:48.982 INFO blam! c96bec7686fda73f656b6f6cb29976bcd2aacf7d8ea80ea4c85b81d75046604c
Sep 21 11:12:48.984 INFO running `"docker" "start" "-a" "c96bec7686fda73f656b6f6cb29976bcd2aacf7d8ea80ea4c85b81d75046604c"`
Sep 21 11:12:49.995 INFO kablam! usermod: no changes
Sep 21 11:12:50.079 INFO kablam!    Compiling double v0.2.2 (/source)
Sep 21 11:12:50.086 INFO kablam!     Checking lazysort v0.2.0
Sep 21 11:12:51.273 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 11:12:51.273 INFO kablam!    --> src/mock.rs:917:13
Sep 21 11:12:51.273 INFO kablam!     |
Sep 21 11:12:51.273 INFO kablam! 917 |             (0..self.num_expectations));
Sep 21 11:12:51.273 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 11:12:51.273 INFO kablam!     |
Sep 21 11:12:51.273 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 11:12:51.273 INFO kablam! 
Sep 21 11:12:51.340 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 11:12:51.340 INFO kablam!    --> src/mock.rs:917:13
Sep 21 11:12:51.340 INFO kablam!     |
Sep 21 11:12:51.340 INFO kablam! 917 |             (0..self.num_expectations));
Sep 21 11:12:51.340 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 11:12:51.340 INFO kablam!     |
Sep 21 11:12:51.340 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 11:12:51.340 INFO kablam! 
Sep 21 11:12:52.406 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 11:12:52.406 INFO kablam!   --> examples/macro.rs:95:9
Sep 21 11:12:52.406 INFO kablam!    |
Sep 21 11:12:52.406 INFO kablam! 95 |         (42),
Sep 21 11:12:52.406 INFO kablam!    |         ^^^^ help: remove these parentheses
Sep 21 11:12:52.410 INFO kablam! 
Sep 21 11:12:52.410 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 11:12:52.410 INFO kablam!    --> examples/macro.rs:104:40
Sep 21 11:12:52.410 INFO kablam!     |
Sep 21 11:12:52.410 INFO kablam! 104 |     store.delete_user.return_value_for((42), Ok(()));
Sep 21 11:12:52.410 INFO kablam!     |                                        ^^^^ help: remove these parentheses
Sep 21 11:12:52.410 INFO kablam! 
Sep 21 11:12:52.434 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 11:12:52.434 INFO kablam!   --> examples/function.rs:36:26
Sep 21 11:12:52.434 INFO kablam!    |
Sep 21 11:12:52.434 INFO kablam! 36 |     mock.use_closure_for((3), Box::new(|x| x * 2));
Sep 21 11:12:52.434 INFO kablam!    |                          ^^^ help: remove these parentheses
Sep 21 11:12:52.434 INFO kablam!    |
Sep 21 11:12:52.434 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 11:12:52.434 INFO kablam! 
Sep 21 11:12:52.678 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
Sep 21 11:12:52.690 INFO kablam! su: No module specific data is present
Sep 21 11:12:53.294 INFO running `"docker" "rm" "-f" "c96bec7686fda73f656b6f6cb29976bcd2aacf7d8ea80ea4c85b81d75046604c"`
Sep 21 11:12:53.446 INFO blam! c96bec7686fda73f656b6f6cb29976bcd2aacf7d8ea80ea4c85b81d75046604c