Sep 17 23:32:00.409 INFO checking google-replicapool1_beta2-1.0.7+20160512 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 23:32:00.409 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 23:32:00.409 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 23:32:00.530 INFO blam! def7b2d894af484458def84cf9ebb4f4d7ce80c5781ec867ad4ee96179dfa537
Sep 17 23:32:00.532 INFO running `"docker" "start" "-a" "def7b2d894af484458def84cf9ebb4f4d7ce80c5781ec867ad4ee96179dfa537"`
Sep 17 23:32:01.383 INFO kablam! usermod: no changes
Sep 17 23:32:01.491 INFO kablam!     Checking google-replicapool1_beta2 v1.0.7+20160512 (/source)
Sep 17 23:32:02.869 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.869 INFO kablam!     --> src/lib.rs:1192:66
Sep 17 23:32:02.869 INFO kablam!      |
Sep 17 23:32:02.869 INFO kablam! 1192 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 17 23:32:02.869 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.869 INFO kablam!      |
Sep 17 23:32:02.869 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 17 23:32:02.869 INFO kablam! 
Sep 17 23:32:02.869 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.869 INFO kablam!     --> src/lib.rs:1478:66
Sep 17 23:32:02.869 INFO kablam!      |
Sep 17 23:32:02.869 INFO kablam! 1478 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:32:02.869 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.870 INFO kablam! 
Sep 17 23:32:02.870 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.870 INFO kablam!     --> src/lib.rs:1752:66
Sep 17 23:32:02.870 INFO kablam!      |
Sep 17 23:32:02.870 INFO kablam! 1752 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:02.870 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.870 INFO kablam! 
Sep 17 23:32:02.871 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.871 INFO kablam!     --> src/lib.rs:2048:66
Sep 17 23:32:02.871 INFO kablam!      |
Sep 17 23:32:02.871 INFO kablam! 2048 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 17 23:32:02.871 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.871 INFO kablam! 
Sep 17 23:32:02.871 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.871 INFO kablam!     --> src/lib.rs:2341:66
Sep 17 23:32:02.871 INFO kablam!      |
Sep 17 23:32:02.871 INFO kablam! 2341 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:02.871 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.871 INFO kablam! 
Sep 17 23:32:02.871 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.871 INFO kablam!     --> src/lib.rs:2632:66
Sep 17 23:32:02.871 INFO kablam!      |
Sep 17 23:32:02.871 INFO kablam! 2632 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:32:02.871 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.871 INFO kablam! 
Sep 17 23:32:02.871 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.871 INFO kablam!     --> src/lib.rs:2906:66
Sep 17 23:32:02.871 INFO kablam!      |
Sep 17 23:32:02.871 INFO kablam! 2906 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:02.872 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.872 INFO kablam! 
Sep 17 23:32:02.872 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.872 INFO kablam!     --> src/lib.rs:3204:66
Sep 17 23:32:02.872 INFO kablam!      |
Sep 17 23:32:02.872 INFO kablam! 3204 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:02.872 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.872 INFO kablam! 
Sep 17 23:32:02.872 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.872 INFO kablam!     --> src/lib.rs:3495:66
Sep 17 23:32:02.872 INFO kablam!      |
Sep 17 23:32:02.872 INFO kablam! 3495 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:32:02.872 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.872 INFO kablam! 
Sep 17 23:32:02.873 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.873 INFO kablam!     --> src/lib.rs:3769:66
Sep 17 23:32:02.873 INFO kablam!      |
Sep 17 23:32:02.873 INFO kablam! 3769 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:02.873 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.873 INFO kablam! 
Sep 17 23:32:02.873 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.873 INFO kablam!     --> src/lib.rs:4061:66
Sep 17 23:32:02.873 INFO kablam!      |
Sep 17 23:32:02.873 INFO kablam! 4061 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:02.873 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.873 INFO kablam! 
Sep 17 23:32:02.873 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:02.873 INFO kablam!     --> src/lib.rs:4346:66
Sep 17 23:32:02.873 INFO kablam!      |
Sep 17 23:32:02.873 INFO kablam! 4346 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:02.873 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:02.873 INFO kablam! 
Sep 17 23:32:03.066 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.066 INFO kablam!     --> src/lib.rs:1192:66
Sep 17 23:32:03.066 INFO kablam!      |
Sep 17 23:32:03.066 INFO kablam! 1192 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 17 23:32:03.066 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.066 INFO kablam!      |
Sep 17 23:32:03.066 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 17 23:32:03.066 INFO kablam! 
Sep 17 23:32:03.066 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.066 INFO kablam!     --> src/lib.rs:1478:66
Sep 17 23:32:03.066 INFO kablam!      |
Sep 17 23:32:03.067 INFO kablam! 1478 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:32:03.067 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.067 INFO kablam! 
Sep 17 23:32:03.067 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.067 INFO kablam!     --> src/lib.rs:1752:66
Sep 17 23:32:03.067 INFO kablam!      |
Sep 17 23:32:03.067 INFO kablam! 1752 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:03.067 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.067 INFO kablam! 
Sep 17 23:32:03.067 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.067 INFO kablam!     --> src/lib.rs:2048:66
Sep 17 23:32:03.067 INFO kablam!      |
Sep 17 23:32:03.067 INFO kablam! 2048 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 17 23:32:03.067 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.067 INFO kablam! 
Sep 17 23:32:03.067 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.067 INFO kablam!     --> src/lib.rs:2341:66
Sep 17 23:32:03.067 INFO kablam!      |
Sep 17 23:32:03.067 INFO kablam! 2341 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:03.068 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.068 INFO kablam! 
Sep 17 23:32:03.069 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.069 INFO kablam!     --> src/lib.rs:2632:66
Sep 17 23:32:03.069 INFO kablam!      |
Sep 17 23:32:03.069 INFO kablam! 2632 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:32:03.069 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.069 INFO kablam! 
Sep 17 23:32:03.069 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.069 INFO kablam!     --> src/lib.rs:2906:66
Sep 17 23:32:03.069 INFO kablam!      |
Sep 17 23:32:03.069 INFO kablam! 2906 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:03.070 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.070 INFO kablam! 
Sep 17 23:32:03.070 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.070 INFO kablam!     --> src/lib.rs:3204:66
Sep 17 23:32:03.070 INFO kablam!      |
Sep 17 23:32:03.070 INFO kablam! 3204 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:03.070 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.070 INFO kablam! 
Sep 17 23:32:03.070 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.070 INFO kablam!     --> src/lib.rs:3495:66
Sep 17 23:32:03.070 INFO kablam!      |
Sep 17 23:32:03.070 INFO kablam! 3495 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:32:03.070 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.070 INFO kablam! 
Sep 17 23:32:03.070 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.070 INFO kablam!     --> src/lib.rs:3769:66
Sep 17 23:32:03.070 INFO kablam!      |
Sep 17 23:32:03.070 INFO kablam! 3769 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:03.070 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.070 INFO kablam! 
Sep 17 23:32:03.070 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.070 INFO kablam!     --> src/lib.rs:4061:66
Sep 17 23:32:03.071 INFO kablam!      |
Sep 17 23:32:03.071 INFO kablam! 4061 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:03.071 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.071 INFO kablam! 
Sep 17 23:32:03.071 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:32:03.071 INFO kablam!     --> src/lib.rs:4346:66
Sep 17 23:32:03.072 INFO kablam!      |
Sep 17 23:32:03.072 INFO kablam! 4346 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 17 23:32:03.072 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:32:03.072 INFO kablam! 
Sep 17 23:32:05.423 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
Sep 17 23:32:05.428 INFO kablam! su: No module specific data is present
Sep 17 23:32:06.857 INFO running `"docker" "rm" "-f" "def7b2d894af484458def84cf9ebb4f4d7ce80c5781ec867ad4ee96179dfa537"`
Sep 17 23:32:07.231 INFO blam! def7b2d894af484458def84cf9ebb4f4d7ce80c5781ec867ad4ee96179dfa537