Sep 17 23:43:58.779 INFO checking google-cloudtrace2-1.0.7+20171202 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 23:43:58.779 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 23:43:58.780 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 23:43:59.027 INFO blam! 5bc220e9120c9b57fda5c875746d08bd39457813d7ea91b793051ce6c2e15253
Sep 17 23:43:59.033 INFO running `"docker" "start" "-a" "5bc220e9120c9b57fda5c875746d08bd39457813d7ea91b793051ce6c2e15253"`
Sep 17 23:44:00.087 INFO kablam! usermod: no changes
Sep 17 23:44:00.311 INFO kablam!     Checking google-cloudtrace2 v1.0.7+20171202 (/source)
Sep 17 23:44:02.983 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:44:02.983 INFO kablam!     --> src/lib.rs:1020:66
Sep 17 23:44:02.983 INFO kablam!      |
Sep 17 23:44:02.983 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:44:02.983 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:44:02.983 INFO kablam!      |
Sep 17 23:44:02.983 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 17 23:44:02.983 INFO kablam! 
Sep 17 23:44:02.983 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:44:02.983 INFO kablam!     --> src/lib.rs:1311:66
Sep 17 23:44:02.983 INFO kablam!      |
Sep 17 23:44:02.983 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:44:02.983 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:44:02.983 INFO kablam! 
Sep 17 23:44:03.887 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:44:03.887 INFO kablam!     --> src/lib.rs:1020:66
Sep 17 23:44:03.887 INFO kablam!      |
Sep 17 23:44:03.887 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:44:03.887 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:44:03.887 INFO kablam!      |
Sep 17 23:44:03.887 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 17 23:44:03.887 INFO kablam! 
Sep 17 23:44:03.888 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:44:03.888 INFO kablam!     --> src/lib.rs:1311:66
Sep 17 23:44:03.888 INFO kablam!      |
Sep 17 23:44:03.888 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:44:03.888 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:44:03.888 INFO kablam! 
Sep 17 23:44:06.628 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.49s
Sep 17 23:44:06.655 INFO kablam! su: No module specific data is present
Sep 17 23:44:07.814 INFO running `"docker" "rm" "-f" "5bc220e9120c9b57fda5c875746d08bd39457813d7ea91b793051ce6c2e15253"`
Sep 17 23:44:07.998 INFO blam! 5bc220e9120c9b57fda5c875746d08bd39457813d7ea91b793051ce6c2e15253