Nov 10 05:17:57.989 INFO checking google-tpu1_alpha1-1.0.7+20171121 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 05:17:57.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 05:17:58.364 INFO blam! bd3a154d3c992101a254d7a250467db3f8852e2394e65ea87164f86342e71ec5
Nov 10 05:17:58.366 INFO running `"docker" "start" "-a" "bd3a154d3c992101a254d7a250467db3f8852e2394e65ea87164f86342e71ec5"`
Nov 10 05:18:00.119 INFO kablam! usermod: no changes
Nov 10 05:18:00.265 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (/source)
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:1098:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:1387:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:1677:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:1956:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:2209:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:2465:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:2725:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:3011:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:3264:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:3526:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:3813:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:03.999 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:03.999 INFO kablam!     --> src/lib.rs:4070:66
Nov 10 05:18:03.999 INFO kablam!      |
Nov 10 05:18:03.999 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 10 05:18:03.999 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:03.999 INFO kablam! 
Nov 10 05:18:04.098 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.102 INFO kablam!     --> src/lib.rs:1098:66
Nov 10 05:18:04.102 INFO kablam!      |
Nov 10 05:18:04.102 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 10 05:18:04.102 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.102 INFO kablam!      |
Nov 10 05:18:04.102 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 10 05:18:04.102 INFO kablam! 
Nov 10 05:18:04.102 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.102 INFO kablam!     --> src/lib.rs:1387:66
Nov 10 05:18:04.102 INFO kablam!      |
Nov 10 05:18:04.106 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 10 05:18:04.107 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.107 INFO kablam! 
Nov 10 05:18:04.107 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.107 INFO kablam!     --> src/lib.rs:1677:66
Nov 10 05:18:04.107 INFO kablam!      |
Nov 10 05:18:04.107 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 10 05:18:04.107 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.107 INFO kablam! 
Nov 10 05:18:04.107 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.107 INFO kablam!     --> src/lib.rs:1956:66
Nov 10 05:18:04.107 INFO kablam!      |
Nov 10 05:18:04.107 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:04.107 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.107 INFO kablam! 
Nov 10 05:18:04.107 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.107 INFO kablam!     --> src/lib.rs:2209:66
Nov 10 05:18:04.107 INFO kablam!      |
Nov 10 05:18:04.107 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:04.107 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.107 INFO kablam! 
Nov 10 05:18:04.107 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.107 INFO kablam!     --> src/lib.rs:2465:66
Nov 10 05:18:04.107 INFO kablam!      |
Nov 10 05:18:04.107 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:04.107 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.107 INFO kablam! 
Nov 10 05:18:04.107 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.107 INFO kablam!     --> src/lib.rs:2725:66
Nov 10 05:18:04.107 INFO kablam!      |
Nov 10 05:18:04.107 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 10 05:18:04.107 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.107 INFO kablam! 
Nov 10 05:18:04.107 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.107 INFO kablam!     --> src/lib.rs:3011:66
Nov 10 05:18:04.107 INFO kablam!      |
Nov 10 05:18:04.107 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:04.107 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.107 INFO kablam! 
Nov 10 05:18:04.107 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.107 INFO kablam!     --> src/lib.rs:3264:66
Nov 10 05:18:04.107 INFO kablam!      |
Nov 10 05:18:04.110 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:04.110 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.111 INFO kablam! 
Nov 10 05:18:04.111 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.111 INFO kablam!     --> src/lib.rs:3526:66
Nov 10 05:18:04.111 INFO kablam!      |
Nov 10 05:18:04.111 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 10 05:18:04.111 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.111 INFO kablam! 
Nov 10 05:18:04.111 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.111 INFO kablam!     --> src/lib.rs:3813:66
Nov 10 05:18:04.111 INFO kablam!      |
Nov 10 05:18:04.111 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 10 05:18:04.111 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.111 INFO kablam! 
Nov 10 05:18:04.111 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 05:18:04.111 INFO kablam!     --> src/lib.rs:4070:66
Nov 10 05:18:04.111 INFO kablam!      |
Nov 10 05:18:04.111 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 10 05:18:04.111 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 05:18:04.111 INFO kablam! 
Nov 10 05:18:06.331 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.19s
Nov 10 05:18:06.359 INFO kablam! su: No module specific data is present
Nov 10 05:18:07.459 INFO running `"docker" "rm" "-f" "bd3a154d3c992101a254d7a250467db3f8852e2394e65ea87164f86342e71ec5"`
Nov 10 05:18:07.779 INFO blam! bd3a154d3c992101a254d7a250467db3f8852e2394e65ea87164f86342e71ec5