Sep 06 06:07:25.736 INFO checking google-cloudtrace1-1.0.7+20171202 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 06:07:25.736 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 06:07:25.736 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 06:07:25.912 INFO blam! b21f79c37a71e4c9a6689af8ca0cd5c4d0b6e72c6dbfcde9202429ef63ecd08b
Sep 06 06:07:25.914 INFO running `"docker" "start" "-a" "b21f79c37a71e4c9a6689af8ca0cd5c4d0b6e72c6dbfcde9202429ef63ecd08b"`
Sep 06 06:07:26.631 INFO kablam! usermod: no changes
Sep 06 06:07:26.767 INFO kablam!     Checking google-cloudtrace1 v1.0.7+20171202 (file:///source)
Sep 06 06:07:28.858 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:07:28.858 INFO kablam!    --> src/lib.rs:703:66
Sep 06 06:07:28.858 INFO kablam!     |
Sep 06 06:07:28.858 INFO kablam! 703 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:07:28.858 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:07:28.858 INFO kablam!     |
Sep 06 06:07:28.858 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 06:07:28.858 INFO kablam! 
Sep 06 06:07:28.858 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:07:28.858 INFO kablam!    --> src/lib.rs:974:66
Sep 06 06:07:28.858 INFO kablam!     |
Sep 06 06:07:28.858 INFO kablam! 974 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:07:28.858 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:07:28.858 INFO kablam! 
Sep 06 06:07:28.858 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:07:28.858 INFO kablam!     --> src/lib.rs:1261:66
Sep 06 06:07:28.858 INFO kablam!      |
Sep 06 06:07:28.858 INFO kablam! 1261 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 06 06:07:28.858 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:07:28.858 INFO kablam! 
Sep 06 06:07:28.946 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:07:28.946 INFO kablam!    --> src/lib.rs:703:66
Sep 06 06:07:28.946 INFO kablam!     |
Sep 06 06:07:28.946 INFO kablam! 703 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:07:28.946 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:07:28.946 INFO kablam!     |
Sep 06 06:07:28.946 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 06:07:28.946 INFO kablam! 
Sep 06 06:07:28.946 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:07:28.946 INFO kablam!    --> src/lib.rs:974:66
Sep 06 06:07:28.946 INFO kablam!     |
Sep 06 06:07:28.946 INFO kablam! 974 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:07:28.946 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:07:28.946 INFO kablam! 
Sep 06 06:07:28.946 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:07:28.946 INFO kablam!     --> src/lib.rs:1261:66
Sep 06 06:07:28.946 INFO kablam!      |
Sep 06 06:07:28.946 INFO kablam! 1261 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 06 06:07:28.946 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:07:28.946 INFO kablam! 
Sep 06 06:07:30.253 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
Sep 06 06:07:30.271 INFO kablam! su: No module specific data is present
Sep 06 06:07:31.600 INFO running `"docker" "rm" "-f" "b21f79c37a71e4c9a6689af8ca0cd5c4d0b6e72c6dbfcde9202429ef63ecd08b"`
Sep 06 06:07:31.717 INFO blam! b21f79c37a71e4c9a6689af8ca0cd5c4d0b6e72c6dbfcde9202429ef63ecd08b