Sep 21 09:15:51.788 INFO checking google-runtimeconfig1-1.0.7+20171030 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 09:15:51.789 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 09:15:51.789 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/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 09:15:52.011 INFO blam! f4a5a821cb2cab131d3d39a3f9402826cc703da058761092f2d3ddaae20befe2
Sep 21 09:15:52.013 INFO running `"docker" "start" "-a" "f4a5a821cb2cab131d3d39a3f9402826cc703da058761092f2d3ddaae20befe2"`
Sep 21 09:15:53.141 INFO kablam! usermod: no changes
Sep 21 09:15:53.434 INFO kablam!     Checking google-runtimeconfig1 v1.0.7+20171030 (/source)
Sep 21 09:15:56.004 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:56.004 INFO kablam!    --> src/lib.rs:742:66
Sep 21 09:15:56.004 INFO kablam!     |
Sep 21 09:15:56.004 INFO kablam! 742 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:15:56.004 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:56.004 INFO kablam!     |
Sep 21 09:15:56.004 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 09:15:56.004 INFO kablam! 
Sep 21 09:15:56.004 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:56.004 INFO kablam!     --> src/lib.rs:1028:66
Sep 21 09:15:56.004 INFO kablam!      |
Sep 21 09:15:56.004 INFO kablam! 1028 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:15:56.004 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:56.004 INFO kablam! 
Sep 21 09:15:56.005 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:56.005 INFO kablam!     --> src/lib.rs:1297:66
Sep 21 09:15:56.005 INFO kablam!      |
Sep 21 09:15:56.005 INFO kablam! 1297 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:15:56.005 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:56.005 INFO kablam! 
Sep 21 09:15:56.302 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:56.302 INFO kablam!    --> src/lib.rs:742:66
Sep 21 09:15:56.302 INFO kablam!     |
Sep 21 09:15:56.302 INFO kablam! 742 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:15:56.302 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:56.302 INFO kablam!     |
Sep 21 09:15:56.302 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 09:15:56.302 INFO kablam! 
Sep 21 09:15:56.302 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:56.302 INFO kablam!     --> src/lib.rs:1028:66
Sep 21 09:15:56.302 INFO kablam!      |
Sep 21 09:15:56.302 INFO kablam! 1028 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:15:56.302 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:56.302 INFO kablam! 
Sep 21 09:15:56.302 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:56.302 INFO kablam!     --> src/lib.rs:1297:66
Sep 21 09:15:56.302 INFO kablam!      |
Sep 21 09:15:56.302 INFO kablam! 1297 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:15:56.302 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:56.302 INFO kablam! 
Sep 21 09:15:57.436 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
Sep 21 09:15:57.446 INFO kablam! su: No module specific data is present
Sep 21 09:15:58.095 INFO running `"docker" "rm" "-f" "f4a5a821cb2cab131d3d39a3f9402826cc703da058761092f2d3ddaae20befe2"`
Sep 21 09:15:58.197 INFO blam! f4a5a821cb2cab131d3d39a3f9402826cc703da058761092f2d3ddaae20befe2