Sep 21 09:15:51.839 INFO checking google-runtimeconfig1-1.0.7+20171030 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 09:15:51.839 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 09:15:51.839 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 09:15:52.068 INFO blam! 4a9635363f0952fa9e03a51e5e17f3e0683b8bccd0e061a200a365875d60457a
Sep 21 09:15:52.069 INFO running `"docker" "start" "-a" "4a9635363f0952fa9e03a51e5e17f3e0683b8bccd0e061a200a365875d60457a"`
Sep 21 09:15:52.913 INFO kablam! usermod: no changes
Sep 21 09:15:53.138 INFO kablam!     Checking google-runtimeconfig1 v1.0.7+20171030 (/source)
Sep 21 09:15:55.786 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:55.786 INFO kablam!    --> src/lib.rs:742:66
Sep 21 09:15:55.786 INFO kablam!     |
Sep 21 09:15:55.786 INFO kablam! 742 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:15:55.786 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:55.798 INFO kablam!     |
Sep 21 09:15:55.798 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 09:15:55.798 INFO kablam! 
Sep 21 09:15:55.798 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:55.798 INFO kablam!     --> src/lib.rs:1028:66
Sep 21 09:15:55.798 INFO kablam!      |
Sep 21 09:15:55.798 INFO kablam! 1028 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:15:55.798 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:55.798 INFO kablam! 
Sep 21 09:15:55.798 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:55.798 INFO kablam!     --> src/lib.rs:1297:66
Sep 21 09:15:55.798 INFO kablam!      |
Sep 21 09:15:55.798 INFO kablam! 1297 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:15:55.798 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:55.798 INFO kablam! 
Sep 21 09:15:56.250 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:56.250 INFO kablam!    --> src/lib.rs:742:66
Sep 21 09:15:56.250 INFO kablam!     |
Sep 21 09:15:56.250 INFO kablam! 742 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:15:56.250 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:56.250 INFO kablam!     |
Sep 21 09:15:56.250 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 09:15:56.250 INFO kablam! 
Sep 21 09:15:56.250 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:56.250 INFO kablam!     --> src/lib.rs:1028:66
Sep 21 09:15:56.250 INFO kablam!      |
Sep 21 09:15:56.250 INFO kablam! 1028 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:15:56.250 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:56.250 INFO kablam! 
Sep 21 09:15:56.250 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:15:56.250 INFO kablam!     --> src/lib.rs:1297:66
Sep 21 09:15:56.250 INFO kablam!      |
Sep 21 09:15:56.250 INFO kablam! 1297 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:15:56.250 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:15:56.250 INFO kablam! 
Sep 21 09:15:57.367 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.43s
Sep 21 09:15:57.381 INFO kablam! su: No module specific data is present
Sep 21 09:15:57.930 INFO running `"docker" "rm" "-f" "4a9635363f0952fa9e03a51e5e17f3e0683b8bccd0e061a200a365875d60457a"`
Sep 21 09:15:58.009 INFO blam! 4a9635363f0952fa9e03a51e5e17f3e0683b8bccd0e061a200a365875d60457a