Sep 06 05:53:11.550 INFO checking google-tpu1_alpha1-1.0.7+20171121 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 06 05:53:11.550 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 06 05:53:11.550 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/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 05:53:11.763 INFO blam! 939292bc514d3614dab1422cc53fe6d5ddfbee45c32d66c4619a281cad69bb23 Sep 06 05:53:11.765 INFO running `"docker" "start" "-a" "939292bc514d3614dab1422cc53fe6d5ddfbee45c32d66c4619a281cad69bb23"` Sep 06 05:53:12.453 INFO kablam! usermod: no changes Sep 06 05:53:12.586 INFO kablam! Checking google-tpu1_alpha1 v1.0.7+20171121 (file:///source) Sep 06 05:53:14.590 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.590 INFO kablam! --> src/lib.rs:1098:66 Sep 06 05:53:14.590 INFO kablam! | Sep 06 05:53:14.590 INFO kablam! 1098 | let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len())); Sep 06 05:53:14.590 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.590 INFO kablam! | Sep 06 05:53:14.590 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 06 05:53:14.590 INFO kablam! Sep 06 05:53:14.590 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.590 INFO kablam! --> src/lib.rs:1387:66 Sep 06 05:53:14.590 INFO kablam! | Sep 06 05:53:14.590 INFO kablam! 1387 | let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len())); Sep 06 05:53:14.590 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.590 INFO kablam! Sep 06 05:53:14.590 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.590 INFO kablam! --> src/lib.rs:1677:66 Sep 06 05:53:14.590 INFO kablam! | Sep 06 05:53:14.590 INFO kablam! 1677 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 06 05:53:14.590 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.590 INFO kablam! Sep 06 05:53:14.590 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.590 INFO kablam! --> src/lib.rs:1956:66 Sep 06 05:53:14.590 INFO kablam! | Sep 06 05:53:14.590 INFO kablam! 1956 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.590 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.590 INFO kablam! Sep 06 05:53:14.598 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.598 INFO kablam! --> src/lib.rs:2209:66 Sep 06 05:53:14.598 INFO kablam! | Sep 06 05:53:14.598 INFO kablam! 2209 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.598 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.598 INFO kablam! Sep 06 05:53:14.598 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.598 INFO kablam! --> src/lib.rs:2465:66 Sep 06 05:53:14.598 INFO kablam! | Sep 06 05:53:14.598 INFO kablam! 2465 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.598 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.598 INFO kablam! Sep 06 05:53:14.598 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.598 INFO kablam! --> src/lib.rs:2725:66 Sep 06 05:53:14.598 INFO kablam! | Sep 06 05:53:14.598 INFO kablam! 2725 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 06 05:53:14.598 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.598 INFO kablam! Sep 06 05:53:14.598 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.598 INFO kablam! --> src/lib.rs:3011:66 Sep 06 05:53:14.598 INFO kablam! | Sep 06 05:53:14.598 INFO kablam! 3011 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.598 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.598 INFO kablam! Sep 06 05:53:14.598 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.598 INFO kablam! --> src/lib.rs:3264:66 Sep 06 05:53:14.598 INFO kablam! | Sep 06 05:53:14.598 INFO kablam! 3264 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.598 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.598 INFO kablam! Sep 06 05:53:14.598 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.598 INFO kablam! --> src/lib.rs:3526:66 Sep 06 05:53:14.598 INFO kablam! | Sep 06 05:53:14.598 INFO kablam! 3526 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 06 05:53:14.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.599 INFO kablam! Sep 06 05:53:14.599 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.599 INFO kablam! --> src/lib.rs:3813:66 Sep 06 05:53:14.599 INFO kablam! | Sep 06 05:53:14.599 INFO kablam! 3813 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.599 INFO kablam! Sep 06 05:53:14.599 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.599 INFO kablam! --> src/lib.rs:4070:66 Sep 06 05:53:14.599 INFO kablam! | Sep 06 05:53:14.599 INFO kablam! 4070 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 06 05:53:14.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.599 INFO kablam! Sep 06 05:53:14.974 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.974 INFO kablam! --> src/lib.rs:1098:66 Sep 06 05:53:14.974 INFO kablam! | Sep 06 05:53:14.974 INFO kablam! 1098 | let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len())); Sep 06 05:53:14.974 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.974 INFO kablam! | Sep 06 05:53:14.974 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 06 05:53:14.974 INFO kablam! Sep 06 05:53:14.974 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.974 INFO kablam! --> src/lib.rs:1387:66 Sep 06 05:53:14.974 INFO kablam! | Sep 06 05:53:14.974 INFO kablam! 1387 | let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len())); Sep 06 05:53:14.974 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.974 INFO kablam! Sep 06 05:53:14.986 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.986 INFO kablam! --> src/lib.rs:1677:66 Sep 06 05:53:14.986 INFO kablam! | Sep 06 05:53:14.986 INFO kablam! 1677 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 06 05:53:14.986 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.986 INFO kablam! Sep 06 05:53:14.986 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.986 INFO kablam! --> src/lib.rs:1956:66 Sep 06 05:53:14.986 INFO kablam! | Sep 06 05:53:14.986 INFO kablam! 1956 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.986 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.986 INFO kablam! Sep 06 05:53:14.986 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.986 INFO kablam! --> src/lib.rs:2209:66 Sep 06 05:53:14.986 INFO kablam! | Sep 06 05:53:14.986 INFO kablam! 2209 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.986 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.986 INFO kablam! Sep 06 05:53:14.986 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.986 INFO kablam! --> src/lib.rs:2465:66 Sep 06 05:53:14.986 INFO kablam! | Sep 06 05:53:14.986 INFO kablam! 2465 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.986 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.986 INFO kablam! Sep 06 05:53:14.986 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.986 INFO kablam! --> src/lib.rs:2725:66 Sep 06 05:53:14.986 INFO kablam! | Sep 06 05:53:14.986 INFO kablam! 2725 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 06 05:53:14.986 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.986 INFO kablam! Sep 06 05:53:14.986 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.986 INFO kablam! --> src/lib.rs:3011:66 Sep 06 05:53:14.986 INFO kablam! | Sep 06 05:53:14.986 INFO kablam! 3011 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.986 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.987 INFO kablam! Sep 06 05:53:14.987 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.987 INFO kablam! --> src/lib.rs:3264:66 Sep 06 05:53:14.987 INFO kablam! | Sep 06 05:53:14.987 INFO kablam! 3264 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.987 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.987 INFO kablam! Sep 06 05:53:14.987 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.987 INFO kablam! --> src/lib.rs:3526:66 Sep 06 05:53:14.987 INFO kablam! | Sep 06 05:53:14.987 INFO kablam! 3526 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 06 05:53:14.987 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.987 INFO kablam! Sep 06 05:53:14.987 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.987 INFO kablam! --> src/lib.rs:3813:66 Sep 06 05:53:14.987 INFO kablam! | Sep 06 05:53:14.987 INFO kablam! 3813 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 06 05:53:14.987 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.987 INFO kablam! Sep 06 05:53:14.987 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 05:53:14.987 INFO kablam! --> src/lib.rs:4070:66 Sep 06 05:53:14.987 INFO kablam! | Sep 06 05:53:14.987 INFO kablam! 4070 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 06 05:53:14.987 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 05:53:14.987 INFO kablam! Sep 06 05:53:16.873 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.40s Sep 06 05:53:16.880 INFO kablam! su: No module specific data is present Sep 06 05:53:17.501 INFO running `"docker" "rm" "-f" "939292bc514d3614dab1422cc53fe6d5ddfbee45c32d66c4619a281cad69bb23"` Sep 06 05:53:17.580 INFO blam! 939292bc514d3614dab1422cc53fe6d5ddfbee45c32d66c4619a281cad69bb23