Oct 13 14:29:20.867 INFO checking google-clouddebugger2-1.0.7+20171016 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 14:29:20.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 14:29:21.194 INFO blam! 05f8bb430cc5a24254344ff926cb38c314679be19e1998fe2410d0034e4b3fbd
Oct 13 14:29:21.195 INFO running `"docker" "start" "-a" "05f8bb430cc5a24254344ff926cb38c314679be19e1998fe2410d0034e4b3fbd"`
Oct 13 14:29:22.731 INFO kablam! usermod: no changes
Oct 13 14:29:22.956 INFO kablam!     Checking google-clouddebugger2 v1.0.7+20171016 (/source)
Oct 13 14:29:29.340 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:29.340 INFO kablam!     --> src/lib.rs:1536:66
Oct 13 14:29:29.340 INFO kablam!      |
Oct 13 14:29:29.340 INFO kablam! 1536 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:29.340 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:29.340 INFO kablam!      |
Oct 13 14:29:29.340 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 13 14:29:29.340 INFO kablam! 
Oct 13 14:29:29.340 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:29.340 INFO kablam!     --> src/lib.rs:1835:66
Oct 13 14:29:29.340 INFO kablam!      |
Oct 13 14:29:29.340 INFO kablam! 1835 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:29:29.340 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:29.340 INFO kablam! 
Oct 13 14:29:29.340 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:29.340 INFO kablam!     --> src/lib.rs:2092:66
Oct 13 14:29:29.340 INFO kablam!      |
Oct 13 14:29:29.340 INFO kablam! 2092 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:29.340 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:29.340 INFO kablam! 
Oct 13 14:29:29.340 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:29.340 INFO kablam!     --> src/lib.rs:2372:66
Oct 13 14:29:29.340 INFO kablam!      |
Oct 13 14:29:29.340 INFO kablam! 2372 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:29.340 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:29.340 INFO kablam! 
Oct 13 14:29:29.340 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:29.340 INFO kablam!     --> src/lib.rs:2646:66
Oct 13 14:29:29.340 INFO kablam!      |
Oct 13 14:29:29.340 INFO kablam! 2646 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:29.340 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:29.341 INFO kablam! 
Oct 13 14:29:29.341 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:29.341 INFO kablam!     --> src/lib.rs:2922:66
Oct 13 14:29:29.341 INFO kablam!      |
Oct 13 14:29:29.341 INFO kablam! 2922 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:29.341 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:29.341 INFO kablam! 
Oct 13 14:29:29.341 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:29.341 INFO kablam!     --> src/lib.rs:3180:66
Oct 13 14:29:29.341 INFO kablam!      |
Oct 13 14:29:29.341 INFO kablam! 3180 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:29.341 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:29.341 INFO kablam! 
Oct 13 14:29:29.344 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:29.344 INFO kablam!     --> src/lib.rs:3476:66
Oct 13 14:29:29.344 INFO kablam!      |
Oct 13 14:29:29.344 INFO kablam! 3476 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((9 + self._additional_params.len()));
Oct 13 14:29:29.344 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:29.344 INFO kablam! 
Oct 13 14:29:30.237 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:30.237 INFO kablam!     --> src/lib.rs:1536:66
Oct 13 14:29:30.237 INFO kablam!      |
Oct 13 14:29:30.237 INFO kablam! 1536 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:30.237 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:30.237 INFO kablam!      |
Oct 13 14:29:30.237 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 13 14:29:30.237 INFO kablam! 
Oct 13 14:29:30.237 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:30.237 INFO kablam!     --> src/lib.rs:1835:66
Oct 13 14:29:30.237 INFO kablam!      |
Oct 13 14:29:30.237 INFO kablam! 1835 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:29:30.237 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:30.237 INFO kablam! 
Oct 13 14:29:30.237 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:30.237 INFO kablam!     --> src/lib.rs:2092:66
Oct 13 14:29:30.237 INFO kablam!      |
Oct 13 14:29:30.237 INFO kablam! 2092 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:30.237 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:30.238 INFO kablam! 
Oct 13 14:29:30.238 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:30.238 INFO kablam!     --> src/lib.rs:2372:66
Oct 13 14:29:30.238 INFO kablam!      |
Oct 13 14:29:30.238 INFO kablam! 2372 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:30.238 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:30.238 INFO kablam! 
Oct 13 14:29:30.238 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:30.238 INFO kablam!     --> src/lib.rs:2646:66
Oct 13 14:29:30.238 INFO kablam!      |
Oct 13 14:29:30.238 INFO kablam! 2646 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:30.238 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:30.238 INFO kablam! 
Oct 13 14:29:30.238 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:30.238 INFO kablam!     --> src/lib.rs:2922:66
Oct 13 14:29:30.238 INFO kablam!      |
Oct 13 14:29:30.238 INFO kablam! 2922 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:30.238 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:30.238 INFO kablam! 
Oct 13 14:29:30.238 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:30.238 INFO kablam!     --> src/lib.rs:3180:66
Oct 13 14:29:30.238 INFO kablam!      |
Oct 13 14:29:30.238 INFO kablam! 3180 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:30.238 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:30.239 INFO kablam! 
Oct 13 14:29:30.239 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:30.239 INFO kablam!     --> src/lib.rs:3476:66
Oct 13 14:29:30.239 INFO kablam!      |
Oct 13 14:29:30.239 INFO kablam! 3476 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((9 + self._additional_params.len()));
Oct 13 14:29:30.239 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:30.239 INFO kablam! 
Oct 13 14:29:33.288 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.52s
Oct 13 14:29:33.308 INFO kablam! su: No module specific data is present
Oct 13 14:29:34.844 INFO running `"docker" "rm" "-f" "05f8bb430cc5a24254344ff926cb38c314679be19e1998fe2410d0034e4b3fbd"`
Oct 13 14:29:35.104 INFO blam! 05f8bb430cc5a24254344ff926cb38c314679be19e1998fe2410d0034e4b3fbd