Sep 20 00:47:10.856 INFO checking google-cloudtrace1-1.0.7+20171202 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 00:47:10.856 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 00:47:10.856 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:47:11.077 INFO blam! 0bcf5f892c2122e66a151fae3198405ae63aa4a43f62cf6f0127fd1620a53d87
Sep 20 00:47:11.083 INFO running `"docker" "start" "-a" "0bcf5f892c2122e66a151fae3198405ae63aa4a43f62cf6f0127fd1620a53d87"`
Sep 20 00:47:12.386 INFO kablam! usermod: no changes
Sep 20 00:47:12.620 INFO kablam!     Checking google-cloudtrace1 v1.0.7+20171202 (/source)
Sep 20 00:47:15.355 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:47:15.355 INFO kablam!    --> src/lib.rs:703:66
Sep 20 00:47:15.355 INFO kablam!     |
Sep 20 00:47:15.355 INFO kablam! 703 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:47:15.355 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:47:15.355 INFO kablam!     |
Sep 20 00:47:15.355 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:47:15.355 INFO kablam! 
Sep 20 00:47:15.355 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:47:15.356 INFO kablam!    --> src/lib.rs:974:66
Sep 20 00:47:15.356 INFO kablam!     |
Sep 20 00:47:15.356 INFO kablam! 974 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:47:15.356 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:47:15.356 INFO kablam! 
Sep 20 00:47:15.356 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:47:15.356 INFO kablam!     --> src/lib.rs:1261:66
Sep 20 00:47:15.356 INFO kablam!      |
Sep 20 00:47:15.356 INFO kablam! 1261 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 20 00:47:15.356 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:47:15.356 INFO kablam! 
Sep 20 00:47:15.819 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:47:15.819 INFO kablam!    --> src/lib.rs:703:66
Sep 20 00:47:15.820 INFO kablam!     |
Sep 20 00:47:15.820 INFO kablam! 703 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:47:15.820 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:47:15.821 INFO kablam!     |
Sep 20 00:47:15.821 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:47:15.821 INFO kablam! 
Sep 20 00:47:15.821 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:47:15.822 INFO kablam!    --> src/lib.rs:974:66
Sep 20 00:47:15.822 INFO kablam!     |
Sep 20 00:47:15.822 INFO kablam! 974 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:47:15.823 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:47:15.823 INFO kablam! 
Sep 20 00:47:15.823 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:47:15.823 INFO kablam!     --> src/lib.rs:1261:66
Sep 20 00:47:15.824 INFO kablam!      |
Sep 20 00:47:15.824 INFO kablam! 1261 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 20 00:47:15.824 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:47:15.825 INFO kablam! 
Sep 20 00:47:17.574 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.16s
Sep 20 00:47:17.593 INFO kablam! su: No module specific data is present
Sep 20 00:47:18.721 INFO running `"docker" "rm" "-f" "0bcf5f892c2122e66a151fae3198405ae63aa4a43f62cf6f0127fd1620a53d87"`
Sep 20 00:47:18.874 INFO blam! 0bcf5f892c2122e66a151fae3198405ae63aa4a43f62cf6f0127fd1620a53d87