Sep 04 15:49:21.704 INFO checking google-cloudtrace2-1.0.7+20171202 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 15:49:21.704 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 15:49:21.704 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 15:49:21.930 INFO blam! b6037b9fcab4ddd7823c7df068885040a2c64f2f7475b69b2b389b2a57ad81b3
Sep 04 15:49:21.932 INFO running `"docker" "start" "-a" "b6037b9fcab4ddd7823c7df068885040a2c64f2f7475b69b2b389b2a57ad81b3"`
Sep 04 15:49:22.720 INFO kablam!     Checking google-cloudtrace2 v1.0.7+20171202 (file:///source)
Sep 04 15:49:27.113 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:49:27.113 INFO kablam!     --> src/lib.rs:1020:66
Sep 04 15:49:27.113 INFO kablam!      |
Sep 04 15:49:27.113 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:49:27.113 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:49:27.113 INFO kablam!      |
Sep 04 15:49:27.113 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 15:49:27.113 INFO kablam! 
Sep 04 15:49:27.114 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:49:27.114 INFO kablam!     --> src/lib.rs:1311:66
Sep 04 15:49:27.114 INFO kablam!      |
Sep 04 15:49:27.114 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:49:27.114 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:49:27.114 INFO kablam! 
Sep 04 15:49:27.360 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:49:27.360 INFO kablam!     --> src/lib.rs:1020:66
Sep 04 15:49:27.360 INFO kablam!      |
Sep 04 15:49:27.360 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:49:27.360 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:49:27.360 INFO kablam!      |
Sep 04 15:49:27.360 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 15:49:27.360 INFO kablam! 
Sep 04 15:49:27.361 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:49:27.361 INFO kablam!     --> src/lib.rs:1311:66
Sep 04 15:49:27.361 INFO kablam!      |
Sep 04 15:49:27.361 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:49:27.361 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:49:27.361 INFO kablam! 
Sep 04 15:49:30.288 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.75s
Sep 04 15:49:30.300 INFO kablam! su: No module specific data is present
Sep 04 15:49:30.818 INFO running `"docker" "rm" "-f" "b6037b9fcab4ddd7823c7df068885040a2c64f2f7475b69b2b389b2a57ad81b3"`
Sep 04 15:49:30.912 INFO blam! b6037b9fcab4ddd7823c7df068885040a2c64f2f7475b69b2b389b2a57ad81b3