Nov 01 21:57:01.066 INFO checking google-surveys2-1.0.7+20170407 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 21:57:01.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 21:57:01.425 INFO blam! ff78b0a53e0cbcfda886f0c3dd14a72f5a629c6498e639964a72e21181c474af
Nov 01 21:57:01.426 INFO running `"docker" "start" "-a" "ff78b0a53e0cbcfda886f0c3dd14a72f5a629c6498e639964a72e21181c474af"`
Nov 01 21:57:02.083 INFO kablam! usermod: no changes
Nov 01 21:57:02.223 INFO kablam!     Checking google-surveys2 v1.0.7+20170407 (/source)
Nov 01 21:57:06.706 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.706 INFO kablam!     --> src/lib.rs:1235:66
Nov 01 21:57:06.707 INFO kablam!      |
Nov 01 21:57:06.707 INFO kablam! 1235 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:06.708 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.708 INFO kablam!      |
Nov 01 21:57:06.708 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 01 21:57:06.709 INFO kablam! 
Nov 01 21:57:06.709 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.710 INFO kablam!     --> src/lib.rs:1483:66
Nov 01 21:57:06.710 INFO kablam!      |
Nov 01 21:57:06.710 INFO kablam! 1483 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:06.711 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.711 INFO kablam! 
Nov 01 21:57:06.712 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.712 INFO kablam!     --> src/lib.rs:1718:66
Nov 01 21:57:06.712 INFO kablam!      |
Nov 01 21:57:06.713 INFO kablam! 1718 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:06.713 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.713 INFO kablam! 
Nov 01 21:57:06.720 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.720 INFO kablam!     --> src/lib.rs:1966:66
Nov 01 21:57:06.721 INFO kablam!      |
Nov 01 21:57:06.721 INFO kablam! 1966 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 21:57:06.722 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.722 INFO kablam! 
Nov 01 21:57:06.723 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.723 INFO kablam!     --> src/lib.rs:2211:66
Nov 01 21:57:06.723 INFO kablam!      |
Nov 01 21:57:06.724 INFO kablam! 2211 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 21:57:06.724 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.724 INFO kablam! 
Nov 01 21:57:06.725 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.725 INFO kablam!     --> src/lib.rs:2485:66
Nov 01 21:57:06.726 INFO kablam!      |
Nov 01 21:57:06.726 INFO kablam! 2485 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 21:57:06.726 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.727 INFO kablam! 
Nov 01 21:57:06.727 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.728 INFO kablam!     --> src/lib.rs:2751:66
Nov 01 21:57:06.728 INFO kablam!      |
Nov 01 21:57:06.728 INFO kablam! 2751 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:06.729 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.729 INFO kablam! 
Nov 01 21:57:06.730 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.730 INFO kablam!     --> src/lib.rs:3006:66
Nov 01 21:57:06.730 INFO kablam!      |
Nov 01 21:57:06.731 INFO kablam! 3006 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:06.731 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.731 INFO kablam! 
Nov 01 21:57:06.732 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.732 INFO kablam!     --> src/lib.rs:3294:66
Nov 01 21:57:06.733 INFO kablam!      |
Nov 01 21:57:06.733 INFO kablam! 3294 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 21:57:06.733 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.733 INFO kablam! 
Nov 01 21:57:06.734 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.734 INFO kablam!     --> src/lib.rs:3532:66
Nov 01 21:57:06.734 INFO kablam!      |
Nov 01 21:57:06.734 INFO kablam! 3532 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:06.734 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.734 INFO kablam! 
Nov 01 21:57:06.734 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:06.735 INFO kablam!     --> src/lib.rs:3782:66
Nov 01 21:57:06.735 INFO kablam!      |
Nov 01 21:57:06.735 INFO kablam! 3782 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 21:57:06.735 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:06.735 INFO kablam! 
Nov 01 21:57:08.896 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.897 INFO kablam!     --> src/lib.rs:1235:66
Nov 01 21:57:08.897 INFO kablam!      |
Nov 01 21:57:08.898 INFO kablam! 1235 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:08.898 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.898 INFO kablam!      |
Nov 01 21:57:08.898 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 01 21:57:08.898 INFO kablam! 
Nov 01 21:57:08.898 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.898 INFO kablam!     --> src/lib.rs:1483:66
Nov 01 21:57:08.899 INFO kablam!      |
Nov 01 21:57:08.899 INFO kablam! 1483 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:08.899 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.899 INFO kablam! 
Nov 01 21:57:08.899 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.899 INFO kablam!     --> src/lib.rs:1718:66
Nov 01 21:57:08.899 INFO kablam!      |
Nov 01 21:57:08.899 INFO kablam! 1718 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:08.899 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.899 INFO kablam! 
Nov 01 21:57:08.899 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.899 INFO kablam!     --> src/lib.rs:1966:66
Nov 01 21:57:08.899 INFO kablam!      |
Nov 01 21:57:08.899 INFO kablam! 1966 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 21:57:08.899 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.899 INFO kablam! 
Nov 01 21:57:08.899 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.899 INFO kablam!     --> src/lib.rs:2211:66
Nov 01 21:57:08.899 INFO kablam!      |
Nov 01 21:57:08.900 INFO kablam! 2211 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 21:57:08.900 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.900 INFO kablam! 
Nov 01 21:57:08.900 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.900 INFO kablam!     --> src/lib.rs:2485:66
Nov 01 21:57:08.900 INFO kablam!      |
Nov 01 21:57:08.900 INFO kablam! 2485 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 21:57:08.900 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.900 INFO kablam! 
Nov 01 21:57:08.900 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.900 INFO kablam!     --> src/lib.rs:2751:66
Nov 01 21:57:08.900 INFO kablam!      |
Nov 01 21:57:08.900 INFO kablam! 2751 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:08.900 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.900 INFO kablam! 
Nov 01 21:57:08.900 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.900 INFO kablam!     --> src/lib.rs:3006:66
Nov 01 21:57:08.900 INFO kablam!      |
Nov 01 21:57:08.900 INFO kablam! 3006 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:08.900 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.900 INFO kablam! 
Nov 01 21:57:08.900 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.900 INFO kablam!     --> src/lib.rs:3294:66
Nov 01 21:57:08.900 INFO kablam!      |
Nov 01 21:57:08.900 INFO kablam! 3294 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 21:57:08.900 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.900 INFO kablam! 
Nov 01 21:57:08.900 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.901 INFO kablam!     --> src/lib.rs:3532:66
Nov 01 21:57:08.901 INFO kablam!      |
Nov 01 21:57:08.901 INFO kablam! 3532 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 21:57:08.901 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.901 INFO kablam! 
Nov 01 21:57:08.901 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 21:57:08.901 INFO kablam!     --> src/lib.rs:3782:66
Nov 01 21:57:08.901 INFO kablam!      |
Nov 01 21:57:08.901 INFO kablam! 3782 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 21:57:08.901 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 21:57:08.901 INFO kablam! 
Nov 01 21:57:12.034 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.93s
Nov 01 21:57:12.052 INFO kablam! su: No module specific data is present
Nov 01 21:57:12.944 INFO running `"docker" "rm" "-f" "ff78b0a53e0cbcfda886f0c3dd14a72f5a629c6498e639964a72e21181c474af"`
Nov 01 21:57:13.272 INFO blam! ff78b0a53e0cbcfda886f0c3dd14a72f5a629c6498e639964a72e21181c474af