Sep 20 00:39:23.500 INFO checking google-firebaseremoteconfig1-1.0.7+20171129 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 00:39:23.500 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 00:39:23.500 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/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 00:39:23.871 INFO blam! a87b2f7bc530212c2a36a51d43266605dbd29c5792cf6ce7e2ab8d6b9b02fd33
Sep 20 00:39:23.873 INFO running `"docker" "start" "-a" "a87b2f7bc530212c2a36a51d43266605dbd29c5792cf6ce7e2ab8d6b9b02fd33"`
Sep 20 00:39:25.855 INFO kablam! usermod: no changes
Sep 20 00:39:26.110 INFO kablam!     Checking google-firebaseremoteconfig1 v1.0.7+20171129 (/source)
Sep 20 00:39:29.099 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:39:29.099 INFO kablam!    --> src/lib.rs:644:66
Sep 20 00:39:29.099 INFO kablam!     |
Sep 20 00:39:29.099 INFO kablam! 644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:39:29.099 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:39:29.099 INFO kablam!     |
Sep 20 00:39:29.099 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:39:29.099 INFO kablam! 
Sep 20 00:39:29.099 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:39:29.099 INFO kablam!    --> src/lib.rs:895:66
Sep 20 00:39:29.099 INFO kablam!     |
Sep 20 00:39:29.099 INFO kablam! 895 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:39:29.099 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:39:29.099 INFO kablam! 
Sep 20 00:39:29.254 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:39:29.255 INFO kablam!    --> src/lib.rs:644:66
Sep 20 00:39:29.255 INFO kablam!     |
Sep 20 00:39:29.255 INFO kablam! 644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:39:29.255 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:39:29.255 INFO kablam!     |
Sep 20 00:39:29.255 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:39:29.255 INFO kablam! 
Sep 20 00:39:29.255 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:39:29.255 INFO kablam!    --> src/lib.rs:895:66
Sep 20 00:39:29.255 INFO kablam!     |
Sep 20 00:39:29.255 INFO kablam! 895 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:39:29.255 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:39:29.255 INFO kablam! 
Sep 20 00:39:30.526 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
Sep 20 00:39:30.534 INFO kablam! su: No module specific data is present
Sep 20 00:39:31.165 INFO running `"docker" "rm" "-f" "a87b2f7bc530212c2a36a51d43266605dbd29c5792cf6ce7e2ab8d6b9b02fd33"`
Sep 20 00:39:31.289 INFO blam! a87b2f7bc530212c2a36a51d43266605dbd29c5792cf6ce7e2ab8d6b9b02fd33