Sep 10 17:49:38.981 INFO checking google-cloudtrace1-1.0.7+20171202 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 17:49:38.981 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 17:49:38.981 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 17:49:39.199 INFO blam! 4b3c10e420e04d9db3267756bf45c744830bd907f9403a2cd03a6413b5cb53fa
Sep 10 17:49:39.201 INFO running `"docker" "start" "-a" "4b3c10e420e04d9db3267756bf45c744830bd907f9403a2cd03a6413b5cb53fa"`
Sep 10 17:49:41.237 INFO kablam! usermod: no changes
Sep 10 17:49:41.478 INFO kablam!     Checking google-cloudtrace1 v1.0.7+20171202 (file:///source)
Sep 10 17:49:43.560 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:49:43.561 INFO kablam!    --> src/lib.rs:703:66
Sep 10 17:49:43.561 INFO kablam!     |
Sep 10 17:49:43.561 INFO kablam! 703 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:49:43.561 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:49:43.561 INFO kablam!     |
Sep 10 17:49:43.561 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 17:49:43.561 INFO kablam! 
Sep 10 17:49:43.563 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:49:43.563 INFO kablam!    --> src/lib.rs:974:66
Sep 10 17:49:43.563 INFO kablam!     |
Sep 10 17:49:43.563 INFO kablam! 974 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:49:43.563 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:49:43.563 INFO kablam! 
Sep 10 17:49:43.563 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:49:43.563 INFO kablam!     --> src/lib.rs:1261:66
Sep 10 17:49:43.563 INFO kablam!      |
Sep 10 17:49:43.563 INFO kablam! 1261 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 10 17:49:43.563 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:49:43.563 INFO kablam! 
Sep 10 17:49:43.970 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:49:43.970 INFO kablam!    --> src/lib.rs:703:66
Sep 10 17:49:43.970 INFO kablam!     |
Sep 10 17:49:43.970 INFO kablam! 703 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:49:43.970 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:49:43.970 INFO kablam!     |
Sep 10 17:49:43.970 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 17:49:43.970 INFO kablam! 
Sep 10 17:49:43.970 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:49:43.970 INFO kablam!    --> src/lib.rs:974:66
Sep 10 17:49:43.970 INFO kablam!     |
Sep 10 17:49:43.970 INFO kablam! 974 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:49:43.970 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:49:43.970 INFO kablam! 
Sep 10 17:49:43.971 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:49:43.971 INFO kablam!     --> src/lib.rs:1261:66
Sep 10 17:49:43.971 INFO kablam!      |
Sep 10 17:49:43.971 INFO kablam! 1261 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 10 17:49:43.971 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:49:43.971 INFO kablam! 
Sep 10 17:49:45.166 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
Sep 10 17:49:45.188 INFO kablam! su: No module specific data is present
Sep 10 17:49:46.437 INFO running `"docker" "rm" "-f" "4b3c10e420e04d9db3267756bf45c744830bd907f9403a2cd03a6413b5cb53fa"`
Sep 10 17:49:46.559 INFO blam! 4b3c10e420e04d9db3267756bf45c744830bd907f9403a2cd03a6413b5cb53fa