Sep 20 00:34:51.770 INFO checking google-replicapool1_beta2-1.0.7+20160512 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 00:34:51.770 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 00:34:51.770 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:34:52.028 INFO blam! bcd88699f1179d994a1c666f1b31e2d6038cd2171c4fa4bb0df2585f432da694
Sep 20 00:34:52.029 INFO running `"docker" "start" "-a" "bcd88699f1179d994a1c666f1b31e2d6038cd2171c4fa4bb0df2585f432da694"`
Sep 20 00:34:53.270 INFO kablam! usermod: no changes
Sep 20 00:34:53.467 INFO kablam!     Checking google-replicapool1_beta2 v1.0.7+20160512 (/source)
Sep 20 00:34:56.479 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.479 INFO kablam!     --> src/lib.rs:1192:66
Sep 20 00:34:56.479 INFO kablam!      |
Sep 20 00:34:56.479 INFO kablam! 1192 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 20 00:34:56.479 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.479 INFO kablam!      |
Sep 20 00:34:56.479 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 00:34:56.479 INFO kablam! 
Sep 20 00:34:56.479 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.479 INFO kablam!     --> src/lib.rs:1478:66
Sep 20 00:34:56.479 INFO kablam!      |
Sep 20 00:34:56.479 INFO kablam! 1478 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:56.479 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.479 INFO kablam! 
Sep 20 00:34:56.479 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.479 INFO kablam!     --> src/lib.rs:1752:66
Sep 20 00:34:56.479 INFO kablam!      |
Sep 20 00:34:56.479 INFO kablam! 1752 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.479 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.479 INFO kablam! 
Sep 20 00:34:56.479 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.479 INFO kablam!     --> src/lib.rs:2048:66
Sep 20 00:34:56.479 INFO kablam!      |
Sep 20 00:34:56.479 INFO kablam! 2048 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 20 00:34:56.479 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.479 INFO kablam! 
Sep 20 00:34:56.479 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.479 INFO kablam!     --> src/lib.rs:2341:66
Sep 20 00:34:56.479 INFO kablam!      |
Sep 20 00:34:56.479 INFO kablam! 2341 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.479 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.479 INFO kablam! 
Sep 20 00:34:56.479 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.479 INFO kablam!     --> src/lib.rs:2632:66
Sep 20 00:34:56.479 INFO kablam!      |
Sep 20 00:34:56.480 INFO kablam! 2632 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:56.480 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.480 INFO kablam! 
Sep 20 00:34:56.480 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.480 INFO kablam!     --> src/lib.rs:2906:66
Sep 20 00:34:56.480 INFO kablam!      |
Sep 20 00:34:56.480 INFO kablam! 2906 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.480 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.480 INFO kablam! 
Sep 20 00:34:56.480 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.480 INFO kablam!     --> src/lib.rs:3204:66
Sep 20 00:34:56.480 INFO kablam!      |
Sep 20 00:34:56.480 INFO kablam! 3204 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.480 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.480 INFO kablam! 
Sep 20 00:34:56.480 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.480 INFO kablam!     --> src/lib.rs:3495:66
Sep 20 00:34:56.480 INFO kablam!      |
Sep 20 00:34:56.480 INFO kablam! 3495 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:56.480 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.480 INFO kablam! 
Sep 20 00:34:56.480 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.480 INFO kablam!     --> src/lib.rs:3769:66
Sep 20 00:34:56.480 INFO kablam!      |
Sep 20 00:34:56.480 INFO kablam! 3769 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.480 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.480 INFO kablam! 
Sep 20 00:34:56.480 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.480 INFO kablam!     --> src/lib.rs:4061:66
Sep 20 00:34:56.480 INFO kablam!      |
Sep 20 00:34:56.480 INFO kablam! 4061 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.480 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.480 INFO kablam! 
Sep 20 00:34:56.483 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.483 INFO kablam!     --> src/lib.rs:4346:66
Sep 20 00:34:56.483 INFO kablam!      |
Sep 20 00:34:56.483 INFO kablam! 4346 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.483 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.483 INFO kablam! 
Sep 20 00:34:56.755 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.755 INFO kablam!     --> src/lib.rs:1192:66
Sep 20 00:34:56.755 INFO kablam!      |
Sep 20 00:34:56.755 INFO kablam! 1192 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 20 00:34:56.755 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.755 INFO kablam!      |
Sep 20 00:34:56.755 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 00:34:56.755 INFO kablam! 
Sep 20 00:34:56.755 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.755 INFO kablam!     --> src/lib.rs:1478:66
Sep 20 00:34:56.755 INFO kablam!      |
Sep 20 00:34:56.755 INFO kablam! 1478 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:56.755 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.755 INFO kablam! 
Sep 20 00:34:56.755 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.755 INFO kablam!     --> src/lib.rs:1752:66
Sep 20 00:34:56.755 INFO kablam!      |
Sep 20 00:34:56.755 INFO kablam! 1752 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.755 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.755 INFO kablam! 
Sep 20 00:34:56.755 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.755 INFO kablam!     --> src/lib.rs:2048:66
Sep 20 00:34:56.755 INFO kablam!      |
Sep 20 00:34:56.755 INFO kablam! 2048 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 20 00:34:56.755 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.755 INFO kablam! 
Sep 20 00:34:56.755 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.755 INFO kablam!     --> src/lib.rs:2341:66
Sep 20 00:34:56.755 INFO kablam!      |
Sep 20 00:34:56.755 INFO kablam! 2341 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.755 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.755 INFO kablam! 
Sep 20 00:34:56.755 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.755 INFO kablam!     --> src/lib.rs:2632:66
Sep 20 00:34:56.756 INFO kablam!      |
Sep 20 00:34:56.756 INFO kablam! 2632 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:56.756 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.756 INFO kablam! 
Sep 20 00:34:56.756 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.756 INFO kablam!     --> src/lib.rs:2906:66
Sep 20 00:34:56.756 INFO kablam!      |
Sep 20 00:34:56.756 INFO kablam! 2906 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.756 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.756 INFO kablam! 
Sep 20 00:34:56.756 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.756 INFO kablam!     --> src/lib.rs:3204:66
Sep 20 00:34:56.756 INFO kablam!      |
Sep 20 00:34:56.756 INFO kablam! 3204 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.756 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.756 INFO kablam! 
Sep 20 00:34:56.756 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.756 INFO kablam!     --> src/lib.rs:3495:66
Sep 20 00:34:56.756 INFO kablam!      |
Sep 20 00:34:56.756 INFO kablam! 3495 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:56.756 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.756 INFO kablam! 
Sep 20 00:34:56.756 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.756 INFO kablam!     --> src/lib.rs:3769:66
Sep 20 00:34:56.756 INFO kablam!      |
Sep 20 00:34:56.756 INFO kablam! 3769 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.756 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.756 INFO kablam! 
Sep 20 00:34:56.756 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.756 INFO kablam!     --> src/lib.rs:4061:66
Sep 20 00:34:56.756 INFO kablam!      |
Sep 20 00:34:56.756 INFO kablam! 4061 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.756 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.756 INFO kablam! 
Sep 20 00:34:56.756 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:56.756 INFO kablam!     --> src/lib.rs:4346:66
Sep 20 00:34:56.756 INFO kablam!      |
Sep 20 00:34:56.756 INFO kablam! 4346 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:34:56.756 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:56.756 INFO kablam! 
Sep 20 00:34:59.207 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
Sep 20 00:34:59.223 INFO kablam! su: No module specific data is present
Sep 20 00:34:59.966 INFO running `"docker" "rm" "-f" "bcd88699f1179d994a1c666f1b31e2d6038cd2171c4fa4bb0df2585f432da694"`
Sep 20 00:35:00.040 INFO blam! bcd88699f1179d994a1c666f1b31e2d6038cd2171c4fa4bb0df2585f432da694