Sep 20 00:48:13.161 INFO checking google-cloudlatencytest2-1.0.7+20160309 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 00:48:13.161 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 00:48:13.161 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/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 00:48:13.342 INFO blam! 210faf526a37701b20d3ae2da0f1631dbfa9d56a7772a8b3340afeb149ecf12e
Sep 20 00:48:13.344 INFO running `"docker" "start" "-a" "210faf526a37701b20d3ae2da0f1631dbfa9d56a7772a8b3340afeb149ecf12e"`
Sep 20 00:48:14.614 INFO kablam! usermod: no changes
Sep 20 00:48:14.755 INFO kablam!     Checking google-cloudlatencytest2 v1.0.7+20160309 (/source)
Sep 20 00:48:16.395 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:48:16.396 INFO kablam!    --> src/lib.rs:640:66
Sep 20 00:48:16.396 INFO kablam!     |
Sep 20 00:48:16.396 INFO kablam! 640 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:48:16.397 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:48:16.397 INFO kablam!     |
Sep 20 00:48:16.397 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:48:16.398 INFO kablam! 
Sep 20 00:48:16.398 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:48:16.398 INFO kablam!    --> src/lib.rs:881:66
Sep 20 00:48:16.399 INFO kablam!     |
Sep 20 00:48:16.399 INFO kablam! 881 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:48:16.400 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:48:16.400 INFO kablam! 
Sep 20 00:48:16.431 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:48:16.431 INFO kablam!    --> src/lib.rs:640:66
Sep 20 00:48:16.431 INFO kablam!     |
Sep 20 00:48:16.431 INFO kablam! 640 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:48:16.431 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:48:16.431 INFO kablam!     |
Sep 20 00:48:16.431 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:48:16.431 INFO kablam! 
Sep 20 00:48:16.431 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:48:16.431 INFO kablam!    --> src/lib.rs:881:66
Sep 20 00:48:16.431 INFO kablam!     |
Sep 20 00:48:16.431 INFO kablam! 881 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:48:16.431 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:48:16.431 INFO kablam! 
Sep 20 00:48:17.648 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
Sep 20 00:48:17.662 INFO kablam! su: No module specific data is present
Sep 20 00:48:18.831 INFO running `"docker" "rm" "-f" "210faf526a37701b20d3ae2da0f1631dbfa9d56a7772a8b3340afeb149ecf12e"`
Sep 20 00:48:19.147 INFO blam! 210faf526a37701b20d3ae2da0f1631dbfa9d56a7772a8b3340afeb149ecf12e