Nov 04 22:57:03.223 INFO checking google-tpu1_alpha1-1.0.7+20171121 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 22:57:03.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 22:57:03.692 INFO blam! 882278fa64cf461616c20bb3c89a56db683360349fa32ee58aeb8f3e2ac48dff
Nov 04 22:57:03.694 INFO running `"docker" "start" "-a" "882278fa64cf461616c20bb3c89a56db683360349fa32ee58aeb8f3e2ac48dff"`
Nov 04 22:57:05.987 INFO kablam! usermod: no changes
Nov 04 22:57:06.149 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (/source)
Nov 04 22:57:10.111 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.111 INFO kablam!     --> src/lib.rs:1098:66
Nov 04 22:57:10.111 INFO kablam!      |
Nov 04 22:57:10.111 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 04 22:57:10.111 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.111 INFO kablam!      |
Nov 04 22:57:10.111 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 04 22:57:10.111 INFO kablam! 
Nov 04 22:57:10.111 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.111 INFO kablam!     --> src/lib.rs:1387:66
Nov 04 22:57:10.111 INFO kablam!      |
Nov 04 22:57:10.111 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 04 22:57:10.111 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.111 INFO kablam! 
Nov 04 22:57:10.111 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.111 INFO kablam!     --> src/lib.rs:1677:66
Nov 04 22:57:10.111 INFO kablam!      |
Nov 04 22:57:10.112 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 04 22:57:10.112 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.112 INFO kablam! 
Nov 04 22:57:10.112 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.112 INFO kablam!     --> src/lib.rs:1956:66
Nov 04 22:57:10.112 INFO kablam!      |
Nov 04 22:57:10.112 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.112 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.112 INFO kablam! 
Nov 04 22:57:10.112 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.112 INFO kablam!     --> src/lib.rs:2209:66
Nov 04 22:57:10.112 INFO kablam!      |
Nov 04 22:57:10.112 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.112 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.112 INFO kablam! 
Nov 04 22:57:10.112 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.112 INFO kablam!     --> src/lib.rs:2465:66
Nov 04 22:57:10.112 INFO kablam!      |
Nov 04 22:57:10.112 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.112 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.112 INFO kablam! 
Nov 04 22:57:10.112 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.112 INFO kablam!     --> src/lib.rs:2725:66
Nov 04 22:57:10.112 INFO kablam!      |
Nov 04 22:57:10.112 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 04 22:57:10.113 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.113 INFO kablam! 
Nov 04 22:57:10.113 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.113 INFO kablam!     --> src/lib.rs:3011:66
Nov 04 22:57:10.113 INFO kablam!      |
Nov 04 22:57:10.113 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.113 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.113 INFO kablam! 
Nov 04 22:57:10.113 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.113 INFO kablam!     --> src/lib.rs:3264:66
Nov 04 22:57:10.113 INFO kablam!      |
Nov 04 22:57:10.113 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.113 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.113 INFO kablam! 
Nov 04 22:57:10.113 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.113 INFO kablam!     --> src/lib.rs:3526:66
Nov 04 22:57:10.113 INFO kablam!      |
Nov 04 22:57:10.113 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 04 22:57:10.113 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.113 INFO kablam! 
Nov 04 22:57:10.113 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.113 INFO kablam!     --> src/lib.rs:3813:66
Nov 04 22:57:10.113 INFO kablam!      |
Nov 04 22:57:10.113 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.114 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.114 INFO kablam! 
Nov 04 22:57:10.114 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.114 INFO kablam!     --> src/lib.rs:4070:66
Nov 04 22:57:10.114 INFO kablam!      |
Nov 04 22:57:10.114 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 04 22:57:10.114 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.114 INFO kablam! 
Nov 04 22:57:10.663 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.663 INFO kablam!     --> src/lib.rs:1098:66
Nov 04 22:57:10.663 INFO kablam!      |
Nov 04 22:57:10.663 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 04 22:57:10.663 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.663 INFO kablam!      |
Nov 04 22:57:10.663 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 04 22:57:10.663 INFO kablam! 
Nov 04 22:57:10.663 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.663 INFO kablam!     --> src/lib.rs:1387:66
Nov 04 22:57:10.663 INFO kablam!      |
Nov 04 22:57:10.663 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 04 22:57:10.663 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.663 INFO kablam! 
Nov 04 22:57:10.663 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.663 INFO kablam!     --> src/lib.rs:1677:66
Nov 04 22:57:10.663 INFO kablam!      |
Nov 04 22:57:10.663 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 04 22:57:10.663 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.663 INFO kablam! 
Nov 04 22:57:10.663 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.663 INFO kablam!     --> src/lib.rs:1956:66
Nov 04 22:57:10.663 INFO kablam!      |
Nov 04 22:57:10.663 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.663 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.663 INFO kablam! 
Nov 04 22:57:10.667 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.667 INFO kablam!     --> src/lib.rs:2209:66
Nov 04 22:57:10.667 INFO kablam!      |
Nov 04 22:57:10.667 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.667 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.667 INFO kablam! 
Nov 04 22:57:10.667 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.667 INFO kablam!     --> src/lib.rs:2465:66
Nov 04 22:57:10.667 INFO kablam!      |
Nov 04 22:57:10.667 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.667 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.667 INFO kablam! 
Nov 04 22:57:10.667 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.668 INFO kablam!     --> src/lib.rs:2725:66
Nov 04 22:57:10.668 INFO kablam!      |
Nov 04 22:57:10.668 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 04 22:57:10.668 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.668 INFO kablam! 
Nov 04 22:57:10.668 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.668 INFO kablam!     --> src/lib.rs:3011:66
Nov 04 22:57:10.668 INFO kablam!      |
Nov 04 22:57:10.668 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.668 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.668 INFO kablam! 
Nov 04 22:57:10.668 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.668 INFO kablam!     --> src/lib.rs:3264:66
Nov 04 22:57:10.668 INFO kablam!      |
Nov 04 22:57:10.668 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.668 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.668 INFO kablam! 
Nov 04 22:57:10.668 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.668 INFO kablam!     --> src/lib.rs:3526:66
Nov 04 22:57:10.668 INFO kablam!      |
Nov 04 22:57:10.668 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 04 22:57:10.668 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.668 INFO kablam! 
Nov 04 22:57:10.668 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.669 INFO kablam!     --> src/lib.rs:3813:66
Nov 04 22:57:10.669 INFO kablam!      |
Nov 04 22:57:10.669 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 04 22:57:10.669 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.669 INFO kablam! 
Nov 04 22:57:10.669 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 22:57:10.669 INFO kablam!     --> src/lib.rs:4070:66
Nov 04 22:57:10.669 INFO kablam!      |
Nov 04 22:57:10.669 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 04 22:57:10.669 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 22:57:10.669 INFO kablam! 
Nov 04 22:57:12.257 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
Nov 04 22:57:12.268 INFO kablam! su: No module specific data is present
Nov 04 22:57:13.807 INFO running `"docker" "rm" "-f" "882278fa64cf461616c20bb3c89a56db683360349fa32ee58aeb8f3e2ac48dff"`
Nov 04 22:57:14.182 INFO blam! 882278fa64cf461616c20bb3c89a56db683360349fa32ee58aeb8f3e2ac48dff