Sep 01 02:29:15.689 INFO checking google-cloudiot1-1.0.7+20171204 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Sep 01 02:29:15.689 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Sep 01 02:29:15.689 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 02:29:15.878 INFO blam! cf063da91ca29e50f1539d84495239ca604dea7ed4abeac41fca44edc7fb31f3 Sep 01 02:29:15.881 INFO running `"docker" "start" "-a" "cf063da91ca29e50f1539d84495239ca604dea7ed4abeac41fca44edc7fb31f3"` Sep 01 02:29:16.615 INFO kablam! Checking google-cloudiot1 v1.0.7+20171204 (file:///source) Sep 01 02:29:19.681 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.681 INFO kablam! --> src/lib.rs:1754:66 Sep 01 02:29:19.681 INFO kablam! | Sep 01 02:29:19.681 INFO kablam! 1754 | let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len())); Sep 01 02:29:19.682 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.682 INFO kablam! | Sep 01 02:29:19.682 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 02:29:19.682 INFO kablam! Sep 01 02:29:19.682 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.682 INFO kablam! --> src/lib.rs:2077:66 Sep 01 02:29:19.682 INFO kablam! | Sep 01 02:29:19.682 INFO kablam! 2077 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:19.682 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.682 INFO kablam! Sep 01 02:29:19.683 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.683 INFO kablam! --> src/lib.rs:2344:66 Sep 01 02:29:19.683 INFO kablam! | Sep 01 02:29:19.683 INFO kablam! 2344 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 02:29:19.683 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.683 INFO kablam! Sep 01 02:29:19.683 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.683 INFO kablam! --> src/lib.rs:2607:66 Sep 01 02:29:19.683 INFO kablam! | Sep 01 02:29:19.683 INFO kablam! 2607 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 01 02:29:19.683 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.683 INFO kablam! Sep 01 02:29:19.684 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.684 INFO kablam! --> src/lib.rs:2903:66 Sep 01 02:29:19.684 INFO kablam! | Sep 01 02:29:19.684 INFO kablam! 2903 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 01 02:29:19.684 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.684 INFO kablam! Sep 01 02:29:19.684 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.685 INFO kablam! --> src/lib.rs:3189:66 Sep 01 02:29:19.685 INFO kablam! | Sep 01 02:29:19.685 INFO kablam! 3189 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:19.685 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.685 INFO kablam! Sep 01 02:29:19.685 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.685 INFO kablam! --> src/lib.rs:3474:66 Sep 01 02:29:19.685 INFO kablam! | Sep 01 02:29:19.685 INFO kablam! 3474 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:19.685 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.685 INFO kablam! Sep 01 02:29:19.686 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.686 INFO kablam! --> src/lib.rs:3762:66 Sep 01 02:29:19.686 INFO kablam! | Sep 01 02:29:19.686 INFO kablam! 3762 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:19.686 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.686 INFO kablam! Sep 01 02:29:19.686 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.686 INFO kablam! --> src/lib.rs:4050:66 Sep 01 02:29:19.686 INFO kablam! | Sep 01 02:29:19.686 INFO kablam! 4050 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:19.686 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.686 INFO kablam! Sep 01 02:29:19.687 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.687 INFO kablam! --> src/lib.rs:4328:66 Sep 01 02:29:19.687 INFO kablam! | Sep 01 02:29:19.687 INFO kablam! 4328 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 02:29:19.687 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.687 INFO kablam! Sep 01 02:29:19.687 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.687 INFO kablam! --> src/lib.rs:4591:66 Sep 01 02:29:19.687 INFO kablam! | Sep 01 02:29:19.687 INFO kablam! 4591 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:19.687 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.687 INFO kablam! Sep 01 02:29:19.687 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.687 INFO kablam! --> src/lib.rs:4871:66 Sep 01 02:29:19.687 INFO kablam! | Sep 01 02:29:19.687 INFO kablam! 4871 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:19.687 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.687 INFO kablam! Sep 01 02:29:19.688 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.688 INFO kablam! --> src/lib.rs:5140:66 Sep 01 02:29:19.688 INFO kablam! | Sep 01 02:29:19.688 INFO kablam! 5140 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:19.689 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.689 INFO kablam! Sep 01 02:29:19.689 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.689 INFO kablam! --> src/lib.rs:5407:66 Sep 01 02:29:19.689 INFO kablam! | Sep 01 02:29:19.689 INFO kablam! 5407 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 02:29:19.689 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.689 INFO kablam! Sep 01 02:29:19.690 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.690 INFO kablam! --> src/lib.rs:5670:66 Sep 01 02:29:19.690 INFO kablam! | Sep 01 02:29:19.690 INFO kablam! 5670 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:19.690 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.690 INFO kablam! Sep 01 02:29:19.690 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:19.690 INFO kablam! --> src/lib.rs:5957:66 Sep 01 02:29:19.690 INFO kablam! | Sep 01 02:29:19.690 INFO kablam! 5957 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 01 02:29:19.690 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:19.690 INFO kablam! Sep 01 02:29:22.144 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.144 INFO kablam! --> src/lib.rs:1754:66 Sep 01 02:29:22.144 INFO kablam! | Sep 01 02:29:22.144 INFO kablam! 1754 | let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len())); Sep 01 02:29:22.144 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.144 INFO kablam! | Sep 01 02:29:22.144 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 02:29:22.144 INFO kablam! Sep 01 02:29:22.145 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.145 INFO kablam! --> src/lib.rs:2077:66 Sep 01 02:29:22.145 INFO kablam! | Sep 01 02:29:22.145 INFO kablam! 2077 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:22.145 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.145 INFO kablam! Sep 01 02:29:22.145 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.145 INFO kablam! --> src/lib.rs:2344:66 Sep 01 02:29:22.145 INFO kablam! | Sep 01 02:29:22.145 INFO kablam! 2344 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 02:29:22.145 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.145 INFO kablam! Sep 01 02:29:22.146 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.146 INFO kablam! --> src/lib.rs:2607:66 Sep 01 02:29:22.146 INFO kablam! | Sep 01 02:29:22.146 INFO kablam! 2607 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 01 02:29:22.146 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.146 INFO kablam! Sep 01 02:29:22.147 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.147 INFO kablam! --> src/lib.rs:2903:66 Sep 01 02:29:22.147 INFO kablam! | Sep 01 02:29:22.147 INFO kablam! 2903 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 01 02:29:22.147 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.147 INFO kablam! Sep 01 02:29:22.147 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.147 INFO kablam! --> src/lib.rs:3189:66 Sep 01 02:29:22.147 INFO kablam! | Sep 01 02:29:22.147 INFO kablam! 3189 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:22.148 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.148 INFO kablam! Sep 01 02:29:22.148 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.148 INFO kablam! --> src/lib.rs:3474:66 Sep 01 02:29:22.148 INFO kablam! | Sep 01 02:29:22.148 INFO kablam! 3474 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:22.148 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.148 INFO kablam! Sep 01 02:29:22.149 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.149 INFO kablam! --> src/lib.rs:3762:66 Sep 01 02:29:22.149 INFO kablam! | Sep 01 02:29:22.149 INFO kablam! 3762 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:22.149 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.149 INFO kablam! Sep 01 02:29:22.150 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.150 INFO kablam! --> src/lib.rs:4050:66 Sep 01 02:29:22.150 INFO kablam! | Sep 01 02:29:22.150 INFO kablam! 4050 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:22.150 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.150 INFO kablam! Sep 01 02:29:22.150 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.150 INFO kablam! --> src/lib.rs:4328:66 Sep 01 02:29:22.151 INFO kablam! | Sep 01 02:29:22.151 INFO kablam! 4328 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 02:29:22.151 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.151 INFO kablam! Sep 01 02:29:22.151 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.151 INFO kablam! --> src/lib.rs:4591:66 Sep 01 02:29:22.151 INFO kablam! | Sep 01 02:29:22.151 INFO kablam! 4591 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:22.151 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.151 INFO kablam! Sep 01 02:29:22.152 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.152 INFO kablam! --> src/lib.rs:4871:66 Sep 01 02:29:22.152 INFO kablam! | Sep 01 02:29:22.152 INFO kablam! 4871 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:22.152 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.152 INFO kablam! Sep 01 02:29:22.153 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.153 INFO kablam! --> src/lib.rs:5140:66 Sep 01 02:29:22.153 INFO kablam! | Sep 01 02:29:22.153 INFO kablam! 5140 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:22.153 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.153 INFO kablam! Sep 01 02:29:22.153 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.153 INFO kablam! --> src/lib.rs:5407:66 Sep 01 02:29:22.153 INFO kablam! | Sep 01 02:29:22.153 INFO kablam! 5407 | let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len())); Sep 01 02:29:22.153 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.153 INFO kablam! Sep 01 02:29:22.154 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.154 INFO kablam! --> src/lib.rs:5670:66 Sep 01 02:29:22.154 INFO kablam! | Sep 01 02:29:22.154 INFO kablam! 5670 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Sep 01 02:29:22.154 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.154 INFO kablam! Sep 01 02:29:22.155 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 02:29:22.155 INFO kablam! --> src/lib.rs:5957:66 Sep 01 02:29:22.155 INFO kablam! | Sep 01 02:29:22.155 INFO kablam! 5957 | let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len())); Sep 01 02:29:22.155 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 02:29:22.155 INFO kablam! Sep 01 02:29:26.954 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 10.47s Sep 01 02:29:26.964 INFO kablam! su: No module specific data is present Sep 01 02:29:27.481 INFO running `"docker" "rm" "-f" "cf063da91ca29e50f1539d84495239ca604dea7ed4abeac41fca44edc7fb31f3"` Sep 01 02:29:27.629 INFO blam! cf063da91ca29e50f1539d84495239ca604dea7ed4abeac41fca44edc7fb31f3