Sep 02 12:25:18.516 INFO checking google-cloudtrace1-1.0.7+20171202 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 12:25:18.516 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 12:25:18.516 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 12:25:18.726 INFO blam! 041488749cb3ce34c069433072689391ed8af7e39597e948e6cf9975b7969f31
Sep 02 12:25:18.729 INFO running `"docker" "start" "-a" "041488749cb3ce34c069433072689391ed8af7e39597e948e6cf9975b7969f31"`
Sep 02 12:25:19.510 INFO kablam!     Checking google-cloudtrace1 v1.0.7+20171202 (file:///source)
Sep 02 12:25:23.156 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:25:23.156 INFO kablam!    --> src/lib.rs:703:66
Sep 02 12:25:23.156 INFO kablam!     |
Sep 02 12:25:23.156 INFO kablam! 703 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:25:23.156 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:25:23.156 INFO kablam!     |
Sep 02 12:25:23.156 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 12:25:23.156 INFO kablam! 
Sep 02 12:25:23.157 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:25:23.157 INFO kablam!    --> src/lib.rs:974:66
Sep 02 12:25:23.157 INFO kablam!     |
Sep 02 12:25:23.157 INFO kablam! 974 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:25:23.157 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:25:23.157 INFO kablam! 
Sep 02 12:25:23.157 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:25:23.157 INFO kablam!     --> src/lib.rs:1261:66
Sep 02 12:25:23.157 INFO kablam!      |
Sep 02 12:25:23.158 INFO kablam! 1261 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 02 12:25:23.158 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:25:23.158 INFO kablam! 
Sep 02 12:25:23.532 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:25:23.533 INFO kablam!    --> src/lib.rs:703:66
Sep 02 12:25:23.533 INFO kablam!     |
Sep 02 12:25:23.533 INFO kablam! 703 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:25:23.533 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:25:23.533 INFO kablam!     |
Sep 02 12:25:23.533 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 12:25:23.533 INFO kablam! 
Sep 02 12:25:23.533 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:25:23.533 INFO kablam!    --> src/lib.rs:974:66
Sep 02 12:25:23.533 INFO kablam!     |
Sep 02 12:25:23.533 INFO kablam! 974 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:25:23.533 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:25:23.534 INFO kablam! 
Sep 02 12:25:23.534 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:25:23.534 INFO kablam!     --> src/lib.rs:1261:66
Sep 02 12:25:23.534 INFO kablam!      |
Sep 02 12:25:23.534 INFO kablam! 1261 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 02 12:25:23.534 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:25:23.534 INFO kablam! 
Sep 02 12:25:25.459 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.13s
Sep 02 12:25:25.473 INFO kablam! su: No module specific data is present
Sep 02 12:25:25.980 INFO running `"docker" "rm" "-f" "041488749cb3ce34c069433072689391ed8af7e39597e948e6cf9975b7969f31"`
Sep 02 12:25:26.110 INFO blam! 041488749cb3ce34c069433072689391ed8af7e39597e948e6cf9975b7969f31