Sep 01 18:58:51.299 INFO checking google-autoscaler1_beta2-1.0.7+20150629 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 18:58:51.299 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 18:58:51.299 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 18:58:51.475 INFO blam! f754c038e883150b2cfdbeca8565419a0e4d07766cddc728c286a8b8c0595c15
Sep 01 18:58:51.476 INFO running `"docker" "start" "-a" "f754c038e883150b2cfdbeca8565419a0e4d07766cddc728c286a8b8c0595c15"`
Sep 01 18:58:52.280 INFO kablam!     Checking google-autoscaler1_beta2 v1.0.7+20150629 (file:///source)
Sep 01 18:58:56.310 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.310 INFO kablam!     --> src/lib.rs:1214:66
Sep 01 18:58:56.310 INFO kablam!      |
Sep 01 18:58:56.310 INFO kablam! 1214 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:58:56.311 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.311 INFO kablam!      |
Sep 01 18:58:56.311 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 01 18:58:56.311 INFO kablam! 
Sep 01 18:58:56.311 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.311 INFO kablam!     --> src/lib.rs:1490:66
Sep 01 18:58:56.311 INFO kablam!      |
Sep 01 18:58:56.311 INFO kablam! 1490 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 01 18:58:56.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.312 INFO kablam! 
Sep 01 18:58:56.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.312 INFO kablam!     --> src/lib.rs:1771:66
Sep 01 18:58:56.312 INFO kablam!      |
Sep 01 18:58:56.312 INFO kablam! 1771 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:58:56.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.312 INFO kablam! 
Sep 01 18:58:56.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.312 INFO kablam!     --> src/lib.rs:2024:66
Sep 01 18:58:56.312 INFO kablam!      |
Sep 01 18:58:56.313 INFO kablam! 2024 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:58:56.313 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.313 INFO kablam! 
Sep 01 18:58:56.313 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.313 INFO kablam!     --> src/lib.rs:2293:66
Sep 01 18:58:56.313 INFO kablam!      |
Sep 01 18:58:56.313 INFO kablam! 2293 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 01 18:58:56.313 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.314 INFO kablam! 
Sep 01 18:58:56.314 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.314 INFO kablam!     --> src/lib.rs:2583:66
Sep 01 18:58:56.314 INFO kablam!      |
Sep 01 18:58:56.314 INFO kablam! 2583 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:58:56.314 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.314 INFO kablam! 
Sep 01 18:58:56.314 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.314 INFO kablam!     --> src/lib.rs:2881:66
Sep 01 18:58:56.314 INFO kablam!      |
Sep 01 18:58:56.314 INFO kablam! 2881 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:58:56.314 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.314 INFO kablam! 
Sep 01 18:58:56.315 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.315 INFO kablam!     --> src/lib.rs:3172:66
Sep 01 18:58:56.315 INFO kablam!      |
Sep 01 18:58:56.315 INFO kablam! 3172 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:58:56.315 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.315 INFO kablam! 
Sep 01 18:58:56.315 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.315 INFO kablam!     --> src/lib.rs:3445:66
Sep 01 18:58:56.315 INFO kablam!      |
Sep 01 18:58:56.315 INFO kablam! 3445 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:58:56.315 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.316 INFO kablam! 
Sep 01 18:58:56.316 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.316 INFO kablam!     --> src/lib.rs:3725:66
Sep 01 18:58:56.316 INFO kablam!      |
Sep 01 18:58:56.316 INFO kablam! 3725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:58:56.316 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.316 INFO kablam! 
Sep 01 18:58:56.392 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.392 INFO kablam!     --> src/lib.rs:1214:66
Sep 01 18:58:56.392 INFO kablam!      |
Sep 01 18:58:56.392 INFO kablam! 1214 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:58:56.392 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.392 INFO kablam!      |
Sep 01 18:58:56.392 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 01 18:58:56.392 INFO kablam! 
Sep 01 18:58:56.392 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.392 INFO kablam!     --> src/lib.rs:1490:66
Sep 01 18:58:56.393 INFO kablam!      |
Sep 01 18:58:56.393 INFO kablam! 1490 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 01 18:58:56.393 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.393 INFO kablam! 
Sep 01 18:58:56.393 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.393 INFO kablam!     --> src/lib.rs:1771:66
Sep 01 18:58:56.393 INFO kablam!      |
Sep 01 18:58:56.393 INFO kablam! 1771 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:58:56.393 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.393 INFO kablam! 
Sep 01 18:58:56.394 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.394 INFO kablam!     --> src/lib.rs:2024:66
Sep 01 18:58:56.394 INFO kablam!      |
Sep 01 18:58:56.394 INFO kablam! 2024 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:58:56.394 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.394 INFO kablam! 
Sep 01 18:58:56.394 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.394 INFO kablam!     --> src/lib.rs:2293:66
Sep 01 18:58:56.394 INFO kablam!      |
Sep 01 18:58:56.394 INFO kablam! 2293 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 01 18:58:56.394 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.394 INFO kablam! 
Sep 01 18:58:56.395 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.395 INFO kablam!     --> src/lib.rs:2583:66
Sep 01 18:58:56.395 INFO kablam!      |
Sep 01 18:58:56.395 INFO kablam! 2583 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:58:56.395 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.395 INFO kablam! 
Sep 01 18:58:56.395 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.395 INFO kablam!     --> src/lib.rs:2881:66
Sep 01 18:58:56.395 INFO kablam!      |
Sep 01 18:58:56.395 INFO kablam! 2881 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:58:56.395 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.396 INFO kablam! 
Sep 01 18:58:56.396 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.396 INFO kablam!     --> src/lib.rs:3172:66
Sep 01 18:58:56.396 INFO kablam!      |
Sep 01 18:58:56.396 INFO kablam! 3172 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:58:56.396 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.396 INFO kablam! 
Sep 01 18:58:56.397 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.397 INFO kablam!     --> src/lib.rs:3445:66
Sep 01 18:58:56.397 INFO kablam!      |
Sep 01 18:58:56.397 INFO kablam! 3445 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:58:56.397 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.397 INFO kablam! 
Sep 01 18:58:56.397 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:58:56.397 INFO kablam!     --> src/lib.rs:3725:66
Sep 01 18:58:56.397 INFO kablam!      |
Sep 01 18:58:56.397 INFO kablam! 3725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:58:56.397 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:58:56.398 INFO kablam! 
Sep 01 18:59:00.183 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.04s
Sep 01 18:59:00.199 INFO kablam! su: No module specific data is present
Sep 01 18:59:00.714 INFO running `"docker" "rm" "-f" "f754c038e883150b2cfdbeca8565419a0e4d07766cddc728c286a8b8c0595c15"`
Sep 01 18:59:00.852 INFO blam! f754c038e883150b2cfdbeca8565419a0e4d07766cddc728c286a8b8c0595c15