Nov 07 14:10:29.390 INFO checking google-tpu1_alpha1-1.0.7+20171121 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 14:10:29.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 14:10:29.934 INFO blam! 4bdc816f6148c0d435102138a33c12c6d4e048f4fa7c5085c275dc3dc0906373
Nov 07 14:10:29.937 INFO running `"docker" "start" "-a" "4bdc816f6148c0d435102138a33c12c6d4e048f4fa7c5085c275dc3dc0906373"`
Nov 07 14:10:32.041 INFO kablam! usermod: no changes
Nov 07 14:10:32.256 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (/source)
Nov 07 14:10:36.220 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:1098:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:1387:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:1677:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:1956:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:2209:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:2465:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:2725:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:3011:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:3264:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:3526:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:3813:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.221 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.221 INFO kablam!     --> src/lib.rs:4070:66
Nov 07 14:10:36.221 INFO kablam!      |
Nov 07 14:10:36.221 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 07 14:10:36.221 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.221 INFO kablam! 
Nov 07 14:10:36.296 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.296 INFO kablam!     --> src/lib.rs:1098:66
Nov 07 14:10:36.296 INFO kablam!      |
Nov 07 14:10:36.296 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 07 14:10:36.296 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.296 INFO kablam!      |
Nov 07 14:10:36.296 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 07 14:10:36.296 INFO kablam! 
Nov 07 14:10:36.296 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.296 INFO kablam!     --> src/lib.rs:1387:66
Nov 07 14:10:36.296 INFO kablam!      |
Nov 07 14:10:36.296 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 07 14:10:36.296 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.296 INFO kablam! 
Nov 07 14:10:36.297 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.297 INFO kablam!     --> src/lib.rs:1677:66
Nov 07 14:10:36.297 INFO kablam!      |
Nov 07 14:10:36.297 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 07 14:10:36.297 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.297 INFO kablam! 
Nov 07 14:10:36.297 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.297 INFO kablam!     --> src/lib.rs:1956:66
Nov 07 14:10:36.297 INFO kablam!      |
Nov 07 14:10:36.297 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.297 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.297 INFO kablam! 
Nov 07 14:10:36.297 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.297 INFO kablam!     --> src/lib.rs:2209:66
Nov 07 14:10:36.297 INFO kablam!      |
Nov 07 14:10:36.297 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.297 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.297 INFO kablam! 
Nov 07 14:10:36.297 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.297 INFO kablam!     --> src/lib.rs:2465:66
Nov 07 14:10:36.297 INFO kablam!      |
Nov 07 14:10:36.297 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.297 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.297 INFO kablam! 
Nov 07 14:10:36.297 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.297 INFO kablam!     --> src/lib.rs:2725:66
Nov 07 14:10:36.297 INFO kablam!      |
Nov 07 14:10:36.297 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 07 14:10:36.297 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.297 INFO kablam! 
Nov 07 14:10:36.297 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.297 INFO kablam!     --> src/lib.rs:3011:66
Nov 07 14:10:36.297 INFO kablam!      |
Nov 07 14:10:36.297 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.297 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.297 INFO kablam! 
Nov 07 14:10:36.306 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.306 INFO kablam!     --> src/lib.rs:3264:66
Nov 07 14:10:36.306 INFO kablam!      |
Nov 07 14:10:36.306 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.306 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.306 INFO kablam! 
Nov 07 14:10:36.306 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.306 INFO kablam!     --> src/lib.rs:3526:66
Nov 07 14:10:36.306 INFO kablam!      |
Nov 07 14:10:36.306 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 07 14:10:36.306 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.306 INFO kablam! 
Nov 07 14:10:36.306 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.306 INFO kablam!     --> src/lib.rs:3813:66
Nov 07 14:10:36.306 INFO kablam!      |
Nov 07 14:10:36.306 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:10:36.306 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.306 INFO kablam! 
Nov 07 14:10:36.306 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:10:36.306 INFO kablam!     --> src/lib.rs:4070:66
Nov 07 14:10:36.306 INFO kablam!      |
Nov 07 14:10:36.306 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 07 14:10:36.306 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:10:36.306 INFO kablam! 
Nov 07 14:10:38.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.12s
Nov 07 14:10:38.218 INFO kablam! su: No module specific data is present
Nov 07 14:10:39.110 INFO running `"docker" "rm" "-f" "4bdc816f6148c0d435102138a33c12c6d4e048f4fa7c5085c275dc3dc0906373"`
Nov 07 14:10:39.420 INFO blam! 4bdc816f6148c0d435102138a33c12c6d4e048f4fa7c5085c275dc3dc0906373