Sep 04 18:43:18.222 INFO checking google-cloudtrace2-1.0.7+20171202 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 18:43:18.222 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 18:43:18.222 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:43:18.402 INFO blam! ef368334af020e02f7855be01ebbb2d4f4895ebd694cb4892c43b9f3cec1638c
Sep 04 18:43:18.404 INFO running `"docker" "start" "-a" "ef368334af020e02f7855be01ebbb2d4f4895ebd694cb4892c43b9f3cec1638c"`
Sep 04 18:43:19.171 INFO kablam!     Checking google-cloudtrace2 v1.0.7+20171202 (file:///source)
Sep 04 18:43:23.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:43:23.134 INFO kablam!     --> src/lib.rs:1020:66
Sep 04 18:43:23.134 INFO kablam!      |
Sep 04 18:43:23.134 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:43:23.134 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:43:23.134 INFO kablam!      |
Sep 04 18:43:23.134 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 18:43:23.134 INFO kablam! 
Sep 04 18:43:23.135 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:43:23.135 INFO kablam!     --> src/lib.rs:1311:66
Sep 04 18:43:23.135 INFO kablam!      |
Sep 04 18:43:23.135 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:43:23.135 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:43:23.135 INFO kablam! 
Sep 04 18:43:23.228 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:43:23.228 INFO kablam!     --> src/lib.rs:1020:66
Sep 04 18:43:23.228 INFO kablam!      |
Sep 04 18:43:23.229 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:43:23.229 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:43:23.229 INFO kablam!      |
Sep 04 18:43:23.229 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 18:43:23.229 INFO kablam! 
Sep 04 18:43:23.229 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:43:23.229 INFO kablam!     --> src/lib.rs:1311:66
Sep 04 18:43:23.229 INFO kablam!      |
Sep 04 18:43:23.229 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:43:23.229 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:43:23.229 INFO kablam! 
Sep 04 18:43:25.884 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
Sep 04 18:43:25.893 INFO kablam! su: No module specific data is present
Sep 04 18:43:26.434 INFO running `"docker" "rm" "-f" "ef368334af020e02f7855be01ebbb2d4f4895ebd694cb4892c43b9f3cec1638c"`
Sep 04 18:43:26.536 INFO blam! ef368334af020e02f7855be01ebbb2d4f4895ebd694cb4892c43b9f3cec1638c