Nov 01 22:13:48.680 INFO checking google-cloudbuild1-1.0.7+20171205 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 22:13:48.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 22:13:49.051 INFO blam! 5329991f3135234fccd973839650adc4468e997cc210ddaa12edb9271de44195
Nov 01 22:13:49.052 INFO running `"docker" "start" "-a" "5329991f3135234fccd973839650adc4468e997cc210ddaa12edb9271de44195"`
Nov 01 22:13:49.722 INFO kablam! usermod: no changes
Nov 01 22:13:49.876 INFO kablam!     Checking google-cloudbuild1 v1.0.7+20171205 (/source)
Nov 01 22:13:54.588 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.588 INFO kablam!     --> src/lib.rs:1605:66
Nov 01 22:13:54.588 INFO kablam!      |
Nov 01 22:13:54.588 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.588 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.600 INFO kablam!      |
Nov 01 22:13:54.600 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 01 22:13:54.600 INFO kablam! 
Nov 01 22:13:54.601 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.601 INFO kablam!     --> src/lib.rs:1897:66
Nov 01 22:13:54.601 INFO kablam!      |
Nov 01 22:13:54.601 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 01 22:13:54.601 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.615 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.615 INFO kablam!     --> src/lib.rs:1605:66
Nov 01 22:13:54.616 INFO kablam!      |
Nov 01 22:13:54.616 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.616 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.616 INFO kablam! 
Nov 01 22:13:54.617 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.617 INFO kablam!     --> src/lib.rs:2182:66
Nov 01 22:13:54.618 INFO kablam!      |
Nov 01 22:13:54.618 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 22:13:54.618 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.618 INFO kablam! 
Nov 01 22:13:54.619 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.619 INFO kablam!     --> src/lib.rs:2437:66
Nov 01 22:13:54.620 INFO kablam!      |
Nov 01 22:13:54.620 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.620 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.620 INFO kablam! 
Nov 01 22:13:54.621 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.621 INFO kablam!     --> src/lib.rs:2699:66
Nov 01 22:13:54.622 INFO kablam!      |
Nov 01 22:13:54.622 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 22:13:54.622 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.622 INFO kablam! 
Nov 01 22:13:54.623 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.623 INFO kablam!     --> src/lib.rs:2951:66
Nov 01 22:13:54.623 INFO kablam!      |
Nov 01 22:13:54.624 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.624 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.624 INFO kablam! 
Nov 01 22:13:54.625 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.625 INFO kablam!     --> src/lib.rs:3219:66
Nov 01 22:13:54.625 INFO kablam!      |
Nov 01 22:13:54.625 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:13:54.626 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.626 INFO kablam! 
Nov 01 22:13:54.627 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.627 INFO kablam!     --> src/lib.rs:3514:66
Nov 01 22:13:54.627 INFO kablam!      |
Nov 01 22:13:54.627 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.628 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.628 INFO kablam! 
Nov 01 22:13:54.628 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.629 INFO kablam!     --> src/lib.rs:3791:66
Nov 01 22:13:54.629 INFO kablam!      |
Nov 01 22:13:54.629 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.629 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.630 INFO kablam! 
Nov 01 22:13:54.630 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.631 INFO kablam!     --> src/lib.rs:4060:66
Nov 01 22:13:54.631 INFO kablam!      |
Nov 01 22:13:54.631 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 01 22:13:54.631 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.632 INFO kablam! 
Nov 01 22:13:54.632 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.633 INFO kablam!     --> src/lib.rs:4347:66
Nov 01 22:13:54.633 INFO kablam!      |
Nov 01 22:13:54.633 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:13:54.633 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.634 INFO kablam! 
Nov 01 22:13:54.634 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.635 INFO kablam!     --> src/lib.rs:4665:66
Nov 01 22:13:54.635 INFO kablam!      |
Nov 01 22:13:54.635 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:13:54.635 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.636 INFO kablam! 
Nov 01 22:13:54.636 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.637 INFO kablam!     --> src/lib.rs:4958:66
Nov 01 22:13:54.637 INFO kablam!      |
Nov 01 22:13:54.637 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.637 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.638 INFO kablam! 
Nov 01 22:13:54.638 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.639 INFO kablam!     --> src/lib.rs:5241:66
Nov 01 22:13:54.639 INFO kablam!      |
Nov 01 22:13:54.639 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:13:54.640 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.640 INFO kablam! 
Nov 01 22:13:54.652 INFO kablam!      |
Nov 01 22:13:54.653 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 01 22:13:54.653 INFO kablam! 
Nov 01 22:13:54.654 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.654 INFO kablam!     --> src/lib.rs:1897:66
Nov 01 22:13:54.654 INFO kablam!      |
Nov 01 22:13:54.654 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 01 22:13:54.655 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.655 INFO kablam! 
Nov 01 22:13:54.656 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.656 INFO kablam!     --> src/lib.rs:2182:66
Nov 01 22:13:54.656 INFO kablam!      |
Nov 01 22:13:54.656 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 22:13:54.657 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.657 INFO kablam! 
Nov 01 22:13:54.657 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.658 INFO kablam!     --> src/lib.rs:2437:66
Nov 01 22:13:54.658 INFO kablam!      |
Nov 01 22:13:54.658 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.658 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.659 INFO kablam! 
Nov 01 22:13:54.659 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.660 INFO kablam!     --> src/lib.rs:2699:66
Nov 01 22:13:54.660 INFO kablam!      |
Nov 01 22:13:54.660 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 22:13:54.660 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.661 INFO kablam! 
Nov 01 22:13:54.661 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.662 INFO kablam!     --> src/lib.rs:2951:66
Nov 01 22:13:54.662 INFO kablam!      |
Nov 01 22:13:54.662 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.662 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.663 INFO kablam! 
Nov 01 22:13:54.663 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.664 INFO kablam!     --> src/lib.rs:3219:66
Nov 01 22:13:54.664 INFO kablam!      |
Nov 01 22:13:54.664 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:13:54.664 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.684 INFO kablam! 
Nov 01 22:13:54.685 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.685 INFO kablam!     --> src/lib.rs:3514:66
Nov 01 22:13:54.685 INFO kablam!      |
Nov 01 22:13:54.685 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.685 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.686 INFO kablam! 
Nov 01 22:13:54.686 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.686 INFO kablam!     --> src/lib.rs:3791:66
Nov 01 22:13:54.687 INFO kablam!      |
Nov 01 22:13:54.687 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.687 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.687 INFO kablam! 
Nov 01 22:13:54.688 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.688 INFO kablam!     --> src/lib.rs:4060:66
Nov 01 22:13:54.688 INFO kablam!      |
Nov 01 22:13:54.689 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 01 22:13:54.689 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.689 INFO kablam! 
Nov 01 22:13:54.690 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.690 INFO kablam!     --> src/lib.rs:4347:66
Nov 01 22:13:54.690 INFO kablam!      |
Nov 01 22:13:54.691 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:13:54.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.691 INFO kablam! 
Nov 01 22:13:54.692 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.692 INFO kablam!     --> src/lib.rs:4665:66
Nov 01 22:13:54.692 INFO kablam!      |
Nov 01 22:13:54.693 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:13:54.693 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.693 INFO kablam! 
Nov 01 22:13:54.693 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.693 INFO kablam!     --> src/lib.rs:4958:66
Nov 01 22:13:54.693 INFO kablam!      |
Nov 01 22:13:54.694 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:13:54.694 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.694 INFO kablam! 
Nov 01 22:13:54.694 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:13:54.694 INFO kablam!     --> src/lib.rs:5241:66
Nov 01 22:13:54.694 INFO kablam!      |
Nov 01 22:13:54.695 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:13:54.695 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:13:54.695 INFO kablam! 
Nov 01 22:13:59.697 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.95s
Nov 01 22:13:59.708 INFO kablam! su: No module specific data is present
Nov 01 22:14:00.732 INFO running `"docker" "rm" "-f" "5329991f3135234fccd973839650adc4468e997cc210ddaa12edb9271de44195"`
Nov 01 22:14:01.028 INFO blam! 5329991f3135234fccd973839650adc4468e997cc210ddaa12edb9271de44195