Sep 01 01:49:55.279 INFO checking google-tpu1_alpha1-1.0.7+20171121 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Sep 01 01:49:55.279 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Sep 01 01:49:55.279 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 01:49:55.490 INFO blam! eda10d64d12bc8627ff07fad63e25dd70f58938537f9ef877f5c3804fd73318f Sep 01 01:49:55.492 INFO running `"docker" "start" "-a" "eda10d64d12bc8627ff07fad63e25dd70f58938537f9ef877f5c3804fd73318f"` Sep 01 01:49:56.266 INFO kablam! Checking google-tpu1_alpha1 v1.0.7+20171121 (file:///source) Sep 01 01:50:00.433 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.433 INFO kablam! --> src/lib.rs:1098:66 Sep 01 01:50:00.433 INFO kablam! | Sep 01 01:50:00.433 INFO kablam! 1098 | let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len())); Sep 01 01:50:00.433 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.434 INFO kablam! | Sep 01 01:50:00.434 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 01:50:00.434 INFO kablam! Sep 01 01:50:00.434 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.434 INFO kablam! --> src/lib.rs:1387:66 Sep 01 01:50:00.434 INFO kablam! | Sep 01 01:50:00.434 INFO kablam! 1387 | let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len())); Sep 01 01:50:00.434 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.434 INFO kablam! Sep 01 01:50:00.434 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.434 INFO kablam! --> src/lib.rs:1677:66 Sep 01 01:50:00.434 INFO kablam! | Sep 01 01:50:00.434 INFO kablam! 1677 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 01:50:00.434 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.434 INFO kablam! Sep 01 01:50:00.435 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.435 INFO kablam! --> src/lib.rs:1956:66 Sep 01 01:50:00.435 INFO kablam! | Sep 01 01:50:00.435 INFO kablam! 1956 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.435 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.435 INFO kablam! Sep 01 01:50:00.435 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.435 INFO kablam! --> src/lib.rs:2209:66 Sep 01 01:50:00.435 INFO kablam! | Sep 01 01:50:00.435 INFO kablam! 2209 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.435 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.436 INFO kablam! Sep 01 01:50:00.436 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.436 INFO kablam! --> src/lib.rs:2465:66 Sep 01 01:50:00.436 INFO kablam! | Sep 01 01:50:00.436 INFO kablam! 2465 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.436 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.436 INFO kablam! Sep 01 01:50:00.436 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.436 INFO kablam! --> src/lib.rs:2725:66 Sep 01 01:50:00.436 INFO kablam! | Sep 01 01:50:00.437 INFO kablam! 2725 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 01:50:00.437 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.437 INFO kablam! Sep 01 01:50:00.437 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.437 INFO kablam! --> src/lib.rs:3011:66 Sep 01 01:50:00.437 INFO kablam! | Sep 01 01:50:00.437 INFO kablam! 3011 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.437 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.437 INFO kablam! Sep 01 01:50:00.438 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.438 INFO kablam! --> src/lib.rs:3264:66 Sep 01 01:50:00.438 INFO kablam! | Sep 01 01:50:00.438 INFO kablam! 3264 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.438 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.438 INFO kablam! Sep 01 01:50:00.438 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.438 INFO kablam! --> src/lib.rs:3526:66 Sep 01 01:50:00.438 INFO kablam! | Sep 01 01:50:00.438 INFO kablam! 3526 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 01 01:50:00.438 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.438 INFO kablam! Sep 01 01:50:00.439 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.439 INFO kablam! --> src/lib.rs:3813:66 Sep 01 01:50:00.439 INFO kablam! | Sep 01 01:50:00.439 INFO kablam! 3813 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.439 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.439 INFO kablam! Sep 01 01:50:00.439 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.439 INFO kablam! --> src/lib.rs:4070:66 Sep 01 01:50:00.439 INFO kablam! | Sep 01 01:50:00.439 INFO kablam! 4070 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 01 01:50:00.439 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.439 INFO kablam! Sep 01 01:50:00.708 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.708 INFO kablam! --> src/lib.rs:1098:66 Sep 01 01:50:00.708 INFO kablam! | Sep 01 01:50:00.708 INFO kablam! 1098 | let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len())); Sep 01 01:50:00.708 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.708 INFO kablam! | Sep 01 01:50:00.708 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 01:50:00.708 INFO kablam! Sep 01 01:50:00.709 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.709 INFO kablam! --> src/lib.rs:1387:66 Sep 01 01:50:00.709 INFO kablam! | Sep 01 01:50:00.709 INFO kablam! 1387 | let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len())); Sep 01 01:50:00.709 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.709 INFO kablam! Sep 01 01:50:00.709 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.709 INFO kablam! --> src/lib.rs:1677:66 Sep 01 01:50:00.709 INFO kablam! | Sep 01 01:50:00.709 INFO kablam! 1677 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 01:50:00.709 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.709 INFO kablam! Sep 01 01:50:00.710 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.710 INFO kablam! --> src/lib.rs:1956:66 Sep 01 01:50:00.710 INFO kablam! | Sep 01 01:50:00.710 INFO kablam! 1956 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.710 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.710 INFO kablam! Sep 01 01:50:00.711 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.711 INFO kablam! --> src/lib.rs:2209:66 Sep 01 01:50:00.711 INFO kablam! | Sep 01 01:50:00.711 INFO kablam! 2209 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.711 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.711 INFO kablam! Sep 01 01:50:00.712 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.712 INFO kablam! --> src/lib.rs:2465:66 Sep 01 01:50:00.712 INFO kablam! | Sep 01 01:50:00.712 INFO kablam! 2465 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.712 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.712 INFO kablam! Sep 01 01:50:00.713 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.713 INFO kablam! --> src/lib.rs:2725:66 Sep 01 01:50:00.713 INFO kablam! | Sep 01 01:50:00.713 INFO kablam! 2725 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 01:50:00.713 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.713 INFO kablam! Sep 01 01:50:00.713 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.713 INFO kablam! --> src/lib.rs:3011:66 Sep 01 01:50:00.713 INFO kablam! | Sep 01 01:50:00.714 INFO kablam! 3011 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.714 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.714 INFO kablam! Sep 01 01:50:00.714 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.714 INFO kablam! --> src/lib.rs:3264:66 Sep 01 01:50:00.714 INFO kablam! | Sep 01 01:50:00.714 INFO kablam! 3264 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.714 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.714 INFO kablam! Sep 01 01:50:00.715 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.715 INFO kablam! --> src/lib.rs:3526:66 Sep 01 01:50:00.715 INFO kablam! | Sep 01 01:50:00.715 INFO kablam! 3526 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 01 01:50:00.715 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.715 INFO kablam! Sep 01 01:50:00.716 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.716 INFO kablam! --> src/lib.rs:3813:66 Sep 01 01:50:00.716 INFO kablam! | Sep 01 01:50:00.716 INFO kablam! 3813 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 01:50:00.716 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.716 INFO kablam! Sep 01 01:50:00.717 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 01:50:00.717 INFO kablam! --> src/lib.rs:4070:66 Sep 01 01:50:00.717 INFO kablam! | Sep 01 01:50:00.717 INFO kablam! 4070 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 01 01:50:00.717 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 01:50:00.717 INFO kablam! Sep 01 01:50:04.507 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.43s Sep 01 01:50:04.516 INFO kablam! su: No module specific data is present Sep 01 01:50:04.888 INFO running `"docker" "rm" "-f" "eda10d64d12bc8627ff07fad63e25dd70f58938537f9ef877f5c3804fd73318f"` Sep 01 01:50:04.996 INFO blam! eda10d64d12bc8627ff07fad63e25dd70f58938537f9ef877f5c3804fd73318f