Sep 20 04:21:15.814 INFO checking double-0.2.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 04:21:15.814 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 04:21:15.814 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:21:15.991 INFO blam! a1aaa4f79e8c04f2b57f0024ca92372d46e3229a13572f806f6975ac612b08de
Sep 20 04:21:15.993 INFO running `"docker" "start" "-a" "a1aaa4f79e8c04f2b57f0024ca92372d46e3229a13572f806f6975ac612b08de"`
Sep 20 04:21:17.480 INFO kablam! usermod: no changes
Sep 20 04:21:17.517 INFO kablam!    Compiling maplit v1.0.1
Sep 20 04:21:17.517 INFO kablam!     Checking lazysort v0.2.0
Sep 20 04:21:17.741 INFO kablam!    Compiling double v0.2.2 (/source)
Sep 20 04:21:19.254 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 04:21:19.254 INFO kablam!    --> src/mock.rs:917:13
Sep 20 04:21:19.254 INFO kablam!     |
Sep 20 04:21:19.254 INFO kablam! 917 |             (0..self.num_expectations));
Sep 20 04:21:19.254 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 04:21:19.254 INFO kablam!     |
Sep 20 04:21:19.254 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 04:21:19.255 INFO kablam! 
Sep 20 04:21:19.322 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 04:21:19.322 INFO kablam!    --> src/mock.rs:917:13
Sep 20 04:21:19.322 INFO kablam!     |
Sep 20 04:21:19.322 INFO kablam! 917 |             (0..self.num_expectations));
Sep 20 04:21:19.322 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 04:21:19.322 INFO kablam!     |
Sep 20 04:21:19.322 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 04:21:19.322 INFO kablam! 
Sep 20 04:21:20.658 INFO kablam! warning: unnecessary parentheses around method argument
Sep 20 04:21:20.658 INFO kablam!   --> examples/macro.rs:95:9
Sep 20 04:21:20.658 INFO kablam!    |
Sep 20 04:21:20.658 INFO kablam! 95 |         (42),
Sep 20 04:21:20.658 INFO kablam!    |         ^^^^ help: remove these parentheses
Sep 20 04:21:20.658 INFO kablam! 
Sep 20 04:21:20.658 INFO kablam! warning: unnecessary parentheses around method argument
Sep 20 04:21:20.658 INFO kablam!    --> examples/macro.rs:104:40
Sep 20 04:21:20.658 INFO kablam!     |
Sep 20 04:21:20.658 INFO kablam! 104 |     store.delete_user.return_value_for((42), Ok(()));
Sep 20 04:21:20.658 INFO kablam!     |                                        ^^^^ help: remove these parentheses
Sep 20 04:21:20.658 INFO kablam! 
Sep 20 04:21:21.266 INFO kablam! warning: unnecessary parentheses around method argument
Sep 20 04:21:21.266 INFO kablam!   --> examples/function.rs:36:26
Sep 20 04:21:21.266 INFO kablam!    |
Sep 20 04:21:21.266 INFO kablam! 36 |     mock.use_closure_for((3), Box::new(|x| x * 2));
Sep 20 04:21:21.266 INFO kablam!    |                          ^^^ help: remove these parentheses
Sep 20 04:21:21.266 INFO kablam!    |
Sep 20 04:21:21.266 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 20 04:21:21.267 INFO kablam! 
Sep 20 04:21:21.415 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
Sep 20 04:21:21.424 INFO kablam! su: No module specific data is present
Sep 20 04:21:22.313 INFO running `"docker" "rm" "-f" "a1aaa4f79e8c04f2b57f0024ca92372d46e3229a13572f806f6975ac612b08de"`
Sep 20 04:21:22.434 INFO blam! a1aaa4f79e8c04f2b57f0024ca92372d46e3229a13572f806f6975ac612b08de