Sep 02 11:48:33.383 INFO checking google-tpu1_alpha1-1.0.7+20171121 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 11:48:33.383 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 11:48:33.383 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 11:48:33.553 INFO blam! e93eb29ff80c1d91d06cfb7768461e1b3a6eaf74484725f1d21435590233ca59
Sep 02 11:48:33.555 INFO running `"docker" "start" "-a" "e93eb29ff80c1d91d06cfb7768461e1b3a6eaf74484725f1d21435590233ca59"`
Sep 02 11:48:34.210 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (file:///source)
Sep 02 11:48:36.921 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.921 INFO kablam!     --> src/lib.rs:1098:66
Sep 02 11:48:36.921 INFO kablam!      |
Sep 02 11:48:36.921 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 02 11:48:36.921 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.921 INFO kablam!      |
Sep 02 11:48:36.921 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 02 11:48:36.921 INFO kablam! 
Sep 02 11:48:36.922 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.922 INFO kablam!     --> src/lib.rs:1387:66
Sep 02 11:48:36.922 INFO kablam!      |
Sep 02 11:48:36.922 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 02 11:48:36.922 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.923 INFO kablam! 
Sep 02 11:48:36.923 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.923 INFO kablam!     --> src/lib.rs:1677:66
Sep 02 11:48:36.923 INFO kablam!      |
Sep 02 11:48:36.923 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:48:36.923 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.923 INFO kablam! 
Sep 02 11:48:36.924 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.924 INFO kablam!     --> src/lib.rs:1956:66
Sep 02 11:48:36.924 INFO kablam!      |
Sep 02 11:48:36.924 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:36.924 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.924 INFO kablam! 
Sep 02 11:48:36.924 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.924 INFO kablam!     --> src/lib.rs:2209:66
Sep 02 11:48:36.924 INFO kablam!      |
Sep 02 11:48:36.924 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:36.924 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.924 INFO kablam! 
Sep 02 11:48:36.924 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.924 INFO kablam!     --> src/lib.rs:2465:66
Sep 02 11:48:36.925 INFO kablam!      |
Sep 02 11:48:36.925 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:36.925 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.925 INFO kablam! 
Sep 02 11:48:36.926 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.926 INFO kablam!     --> src/lib.rs:2725:66
Sep 02 11:48:36.926 INFO kablam!      |
Sep 02 11:48:36.926 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:48:36.926 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.926 INFO kablam! 
Sep 02 11:48:36.926 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.926 INFO kablam!     --> src/lib.rs:3011:66
Sep 02 11:48:36.926 INFO kablam!      |
Sep 02 11:48:36.926 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:36.926 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.926 INFO kablam! 
Sep 02 11:48:36.926 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.926 INFO kablam!     --> src/lib.rs:3264:66
Sep 02 11:48:36.927 INFO kablam!      |
Sep 02 11:48:36.927 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:36.927 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.927 INFO kablam! 
Sep 02 11:48:36.928 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.928 INFO kablam!     --> src/lib.rs:3526:66
Sep 02 11:48:36.928 INFO kablam!      |
Sep 02 11:48:36.928 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:48:36.928 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.928 INFO kablam! 
Sep 02 11:48:36.928 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.928 INFO kablam!     --> src/lib.rs:3813:66
Sep 02 11:48:36.928 INFO kablam!      |
Sep 02 11:48:36.928 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:36.928 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.928 INFO kablam! 
Sep 02 11:48:36.928 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:36.928 INFO kablam!     --> src/lib.rs:4070:66
Sep 02 11:48:36.929 INFO kablam!      |
Sep 02 11:48:36.929 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:48:36.929 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:36.929 INFO kablam! 
Sep 02 11:48:37.925 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.925 INFO kablam!     --> src/lib.rs:1098:66
Sep 02 11:48:37.925 INFO kablam!      |
Sep 02 11:48:37.925 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 02 11:48:37.925 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.925 INFO kablam!      |
Sep 02 11:48:37.925 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 02 11:48:37.925 INFO kablam! 
Sep 02 11:48:37.926 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.926 INFO kablam!     --> src/lib.rs:1387:66
Sep 02 11:48:37.926 INFO kablam!      |
Sep 02 11:48:37.926 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 02 11:48:37.926 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.926 INFO kablam! 
Sep 02 11:48:37.927 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.927 INFO kablam!     --> src/lib.rs:1677:66
Sep 02 11:48:37.927 INFO kablam!      |
Sep 02 11:48:37.927 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:48:37.927 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.927 INFO kablam! 
Sep 02 11:48:37.928 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.928 INFO kablam!     --> src/lib.rs:1956:66
Sep 02 11:48:37.928 INFO kablam!      |
Sep 02 11:48:37.928 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:37.928 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.928 INFO kablam! 
Sep 02 11:48:37.929 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.929 INFO kablam!     --> src/lib.rs:2209:66
Sep 02 11:48:37.929 INFO kablam!      |
Sep 02 11:48:37.929 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:37.929 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.929 INFO kablam! 
Sep 02 11:48:37.930 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.930 INFO kablam!     --> src/lib.rs:2465:66
Sep 02 11:48:37.930 INFO kablam!      |
Sep 02 11:48:37.930 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:37.930 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.930 INFO kablam! 
Sep 02 11:48:37.931 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.931 INFO kablam!     --> src/lib.rs:2725:66
Sep 02 11:48:37.931 INFO kablam!      |
Sep 02 11:48:37.931 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:48:37.931 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.931 INFO kablam! 
Sep 02 11:48:37.932 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.932 INFO kablam!     --> src/lib.rs:3011:66
Sep 02 11:48:37.932 INFO kablam!      |
Sep 02 11:48:37.932 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:37.932 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.932 INFO kablam! 
Sep 02 11:48:37.933 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.933 INFO kablam!     --> src/lib.rs:3264:66
Sep 02 11:48:37.933 INFO kablam!      |
Sep 02 11:48:37.933 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:37.933 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.933 INFO kablam! 
Sep 02 11:48:37.933 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.934 INFO kablam!     --> src/lib.rs:3526:66
Sep 02 11:48:37.934 INFO kablam!      |
Sep 02 11:48:37.934 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:48:37.934 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.934 INFO kablam! 
Sep 02 11:48:37.935 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.935 INFO kablam!     --> src/lib.rs:3813:66
Sep 02 11:48:37.935 INFO kablam!      |
Sep 02 11:48:37.935 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:48:37.935 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.935 INFO kablam! 
Sep 02 11:48:37.936 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:48:37.936 INFO kablam!     --> src/lib.rs:4070:66
Sep 02 11:48:37.936 INFO kablam!      |
Sep 02 11:48:37.936 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:48:37.936 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:48:37.936 INFO kablam! 
Sep 02 11:48:41.524 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.47s
Sep 02 11:48:41.538 INFO kablam! su: No module specific data is present
Sep 02 11:48:41.992 INFO running `"docker" "rm" "-f" "e93eb29ff80c1d91d06cfb7768461e1b3a6eaf74484725f1d21435590233ca59"`
Sep 02 11:48:42.137 INFO blam! e93eb29ff80c1d91d06cfb7768461e1b3a6eaf74484725f1d21435590233ca59