Oct 13 14:33:27.557 INFO checking google-adexperiencereport1-1.0.7+20171129 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 14:33:27.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 14:33:28.023 INFO blam! 0a4ef1c7a3dc20d49789b3f988acdc88180099f635075991874a9bc585c230bd
Oct 13 14:33:28.029 INFO running `"docker" "start" "-a" "0a4ef1c7a3dc20d49789b3f988acdc88180099f635075991874a9bc585c230bd"`
Oct 13 14:33:29.779 INFO kablam! usermod: no changes
Oct 13 14:33:29.950 INFO kablam!     Checking google-adexperiencereport1 v1.0.7+20171129 (/source)
Oct 13 14:33:36.536 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:33:36.537 INFO kablam!    --> src/lib.rs:621:66
Oct 13 14:33:36.537 INFO kablam!     |
Oct 13 14:33:36.537 INFO kablam! 621 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:33:36.538 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:33:36.538 INFO kablam!     |
Oct 13 14:33:36.538 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 14:33:36.538 INFO kablam! 
Oct 13 14:33:36.539 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:33:36.539 INFO kablam!    --> src/lib.rs:878:66
Oct 13 14:33:36.539 INFO kablam!     |
Oct 13 14:33:36.539 INFO kablam! 878 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Oct 13 14:33:36.540 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:33:36.540 INFO kablam! 
Oct 13 14:33:36.845 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:33:36.845 INFO kablam!    --> src/lib.rs:621:66
Oct 13 14:33:36.846 INFO kablam!     |
Oct 13 14:33:36.846 INFO kablam! 621 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:33:36.847 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:33:36.847 INFO kablam!     |
Oct 13 14:33:36.848 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 14:33:36.848 INFO kablam! 
Oct 13 14:33:36.849 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:33:36.849 INFO kablam!    --> src/lib.rs:878:66
Oct 13 14:33:36.850 INFO kablam!     |
Oct 13 14:33:36.850 INFO kablam! 878 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Oct 13 14:33:36.850 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:33:36.851 INFO kablam! 
Oct 13 14:33:38.324 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.51s
Oct 13 14:33:38.345 INFO kablam! su: No module specific data is present
Oct 13 14:33:39.580 INFO running `"docker" "rm" "-f" "0a4ef1c7a3dc20d49789b3f988acdc88180099f635075991874a9bc585c230bd"`
Oct 13 14:33:39.876 INFO blam! 0a4ef1c7a3dc20d49789b3f988acdc88180099f635075991874a9bc585c230bd