Nov 01 22:05:26.047 INFO checking google-firebaseremoteconfig1-1.0.7+20171129 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 22:05:26.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 22:05:26.460 INFO blam! 64e0f1bf4bfe1016026dde72bd55c6c5d96a34a0e3bce27a13adf8dff4c68fdd
Nov 01 22:05:26.462 INFO running `"docker" "start" "-a" "64e0f1bf4bfe1016026dde72bd55c6c5d96a34a0e3bce27a13adf8dff4c68fdd"`
Nov 01 22:05:27.285 INFO kablam! usermod: no changes
Nov 01 22:05:27.409 INFO kablam!     Checking google-firebaseremoteconfig1 v1.0.7+20171129 (/source)
Nov 01 22:05:31.112 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:05:31.113 INFO kablam!    --> src/lib.rs:644:66
Nov 01 22:05:31.114 INFO kablam!     |
Nov 01 22:05:31.115 INFO kablam! 644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 22:05:31.115 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:05:31.116 INFO kablam!     |
Nov 01 22:05:31.116 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 22:05:31.117 INFO kablam! 
Nov 01 22:05:31.117 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:05:31.118 INFO kablam!    --> src/lib.rs:895:66
Nov 01 22:05:31.124 INFO kablam!     |
Nov 01 22:05:31.124 INFO kablam! 895 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:05:31.124 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:05:31.124 INFO kablam! 
Nov 01 22:05:31.639 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:05:31.639 INFO kablam!    --> src/lib.rs:644:66
Nov 01 22:05:31.640 INFO kablam!     |
Nov 01 22:05:31.641 INFO kablam! 644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 22:05:31.641 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:05:31.642 INFO kablam!     |
Nov 01 22:05:31.642 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 22:05:31.643 INFO kablam! 
Nov 01 22:05:31.644 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:05:31.644 INFO kablam!    --> src/lib.rs:895:66
Nov 01 22:05:31.645 INFO kablam!     |
Nov 01 22:05:31.645 INFO kablam! 895 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:05:31.646 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:05:31.646 INFO kablam! 
Nov 01 22:05:32.825 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
Nov 01 22:05:32.836 INFO kablam! su: No module specific data is present
Nov 01 22:05:33.972 INFO running `"docker" "rm" "-f" "64e0f1bf4bfe1016026dde72bd55c6c5d96a34a0e3bce27a13adf8dff4c68fdd"`
Nov 01 22:05:34.257 INFO blam! 64e0f1bf4bfe1016026dde72bd55c6c5d96a34a0e3bce27a13adf8dff4c68fdd