Sep 20 04:21:16.261 INFO checking double-0.2.2 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 04:21:16.261 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 04:21:16.261 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:21:16.382 INFO blam! 8357bbb1d649236dbc1d81f59883af082ff34a05395ed5daf1668f20865bb85d
Sep 20 04:21:16.383 INFO running `"docker" "start" "-a" "8357bbb1d649236dbc1d81f59883af082ff34a05395ed5daf1668f20865bb85d"`
Sep 20 04:21:17.787 INFO kablam! usermod: no changes
Sep 20 04:21:17.833 INFO kablam!    Compiling maplit v1.0.1
Sep 20 04:21:17.835 INFO kablam!     Checking lazysort v0.2.0
Sep 20 04:21:18.142 INFO kablam!    Compiling double v0.2.2 (/source)
Sep 20 04:21:19.722 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 04:21:19.722 INFO kablam!    --> src/mock.rs:917:13
Sep 20 04:21:19.722 INFO kablam!     |
Sep 20 04:21:19.722 INFO kablam! 917 |             (0..self.num_expectations));
Sep 20 04:21:19.722 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 04:21:19.722 INFO kablam!     |
Sep 20 04:21:19.722 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 04:21:19.722 INFO kablam! 
Sep 20 04:21:19.770 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 04:21:19.770 INFO kablam!    --> src/mock.rs:917:13
Sep 20 04:21:19.770 INFO kablam!     |
Sep 20 04:21:19.770 INFO kablam! 917 |             (0..self.num_expectations));
Sep 20 04:21:19.770 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 04:21:19.770 INFO kablam!     |
Sep 20 04:21:19.770 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 04:21:19.770 INFO kablam! 
Sep 20 04:21:21.546 INFO kablam! warning: unnecessary parentheses around method argument
Sep 20 04:21:21.546 INFO kablam!   --> examples/macro.rs:95:9
Sep 20 04:21:21.546 INFO kablam!    |
Sep 20 04:21:21.546 INFO kablam! 95 |         (42),
Sep 20 04:21:21.546 INFO kablam!    |         ^^^^ help: remove these parentheses
Sep 20 04:21:21.554 INFO kablam! 
Sep 20 04:21:21.554 INFO kablam! warning: unnecessary parentheses around method argument
Sep 20 04:21:21.554 INFO kablam!    --> examples/macro.rs:104:40
Sep 20 04:21:21.554 INFO kablam!     |
Sep 20 04:21:21.554 INFO kablam! 104 |     store.delete_user.return_value_for((42), Ok(()));
Sep 20 04:21:21.554 INFO kablam!     |                                        ^^^^ help: remove these parentheses
Sep 20 04:21:21.558 INFO kablam! 
Sep 20 04:21:21.566 INFO kablam! warning: unnecessary parentheses around method argument
Sep 20 04:21:21.566 INFO kablam!   --> examples/function.rs:36:26
Sep 20 04:21:21.566 INFO kablam!    |
Sep 20 04:21:21.566 INFO kablam! 36 |     mock.use_closure_for((3), Box::new(|x| x * 2));
Sep 20 04:21:21.566 INFO kablam!    |                          ^^^ help: remove these parentheses
Sep 20 04:21:21.566 INFO kablam!    |
Sep 20 04:21:21.566 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 20 04:21:21.566 INFO kablam! 
Sep 20 04:21:21.957 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
Sep 20 04:21:21.963 INFO kablam! su: No module specific data is present
Sep 20 04:21:22.543 INFO running `"docker" "rm" "-f" "8357bbb1d649236dbc1d81f59883af082ff34a05395ed5daf1668f20865bb85d"`
Sep 20 04:21:22.644 INFO blam! 8357bbb1d649236dbc1d81f59883af082ff34a05395ed5daf1668f20865bb85d