Sep 04 18:16:06.026 INFO checking google-proximitybeacon1_beta1-1.0.7+20171112 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 18:16:06.026 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 18:16:06.026 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:16:06.183 INFO blam! eabcbc5ff5636d4aa6addcb742d6c7689e5c52861f6823c037d49b3b1ada6aac
Sep 04 18:16:06.184 INFO running `"docker" "start" "-a" "eabcbc5ff5636d4aa6addcb742d6c7689e5c52861f6823c037d49b3b1ada6aac"`
Sep 04 18:16:07.003 INFO kablam!     Checking google-proximitybeacon1_beta1 v1.0.7+20171112 (file:///source)
Sep 04 18:16:11.931 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.932 INFO kablam!     --> src/lib.rs:1772:66
Sep 04 18:16:11.932 INFO kablam!      |
Sep 04 18:16:11.932 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:16:11.932 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.932 INFO kablam!      |
Sep 04 18:16:11.932 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 18:16:11.932 INFO kablam! 
Sep 04 18:16:11.932 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.932 INFO kablam!     --> src/lib.rs:2070:66
Sep 04 18:16:11.932 INFO kablam!      |
Sep 04 18:16:11.933 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.933 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.933 INFO kablam! 
Sep 04 18:16:11.933 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.933 INFO kablam!     --> src/lib.rs:2366:66
Sep 04 18:16:11.933 INFO kablam!      |
Sep 04 18:16:11.933 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:16:11.933 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.933 INFO kablam! 
Sep 04 18:16:11.934 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.934 INFO kablam!     --> src/lib.rs:2671:66
Sep 04 18:16:11.934 INFO kablam!      |
Sep 04 18:16:11.934 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.934 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.935 INFO kablam! 
Sep 04 18:16:11.936 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.936 INFO kablam!     --> src/lib.rs:2952:66
Sep 04 18:16:11.936 INFO kablam!      |
Sep 04 18:16:11.936 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.936 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.936 INFO kablam! 
Sep 04 18:16:11.937 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.937 INFO kablam!     --> src/lib.rs:3236:66
Sep 04 18:16:11.937 INFO kablam!      |
Sep 04 18:16:11.937 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 18:16:11.937 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.938 INFO kablam! 
Sep 04 18:16:11.938 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.938 INFO kablam!     --> src/lib.rs:3582:66
Sep 04 18:16:11.939 INFO kablam!      |
Sep 04 18:16:11.939 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:16:11.939 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.939 INFO kablam! 
Sep 04 18:16:11.940 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.940 INFO kablam!     --> src/lib.rs:3888:66
Sep 04 18:16:11.940 INFO kablam!      |
Sep 04 18:16:11.940 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.940 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.940 INFO kablam! 
Sep 04 18:16:11.941 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.941 INFO kablam!     --> src/lib.rs:4167:66
Sep 04 18:16:11.941 INFO kablam!      |
Sep 04 18:16:11.941 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.941 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.942 INFO kablam! 
Sep 04 18:16:11.943 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.943 INFO kablam!     --> src/lib.rs:4451:66
Sep 04 18:16:11.943 INFO kablam!      |
Sep 04 18:16:11.943 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.943 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.943 INFO kablam! 
Sep 04 18:16:11.944 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.944 INFO kablam!     --> src/lib.rs:4714:66
Sep 04 18:16:11.944 INFO kablam!      |
Sep 04 18:16:11.944 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.944 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.944 INFO kablam! 
Sep 04 18:16:11.945 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.945 INFO kablam!     --> src/lib.rs:4999:66
Sep 04 18:16:11.945 INFO kablam!      |
Sep 04 18:16:11.945 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 04 18:16:11.945 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.946 INFO kablam! 
Sep 04 18:16:11.947 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.947 INFO kablam!     --> src/lib.rs:5311:66
Sep 04 18:16:11.947 INFO kablam!      |
Sep 04 18:16:11.947 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:16:11.947 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.947 INFO kablam! 
Sep 04 18:16:11.948 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.948 INFO kablam!     --> src/lib.rs:5605:66
Sep 04 18:16:11.948 INFO kablam!      |
Sep 04 18:16:11.948 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:16:11.948 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.949 INFO kablam! 
Sep 04 18:16:11.949 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.949 INFO kablam!     --> src/lib.rs:5823:66
Sep 04 18:16:11.949 INFO kablam!      |
Sep 04 18:16:11.950 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 04 18:16:11.950 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.950 INFO kablam! 
Sep 04 18:16:11.951 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.951 INFO kablam!     --> src/lib.rs:6047:66
Sep 04 18:16:11.951 INFO kablam!      |
Sep 04 18:16:11.951 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:16:11.951 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.951 INFO kablam! 
Sep 04 18:16:11.952 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.952 INFO kablam!     --> src/lib.rs:6286:66
Sep 04 18:16:11.952 INFO kablam!      |
Sep 04 18:16:11.952 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:16:11.952 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.952 INFO kablam! 
Sep 04 18:16:11.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.986 INFO kablam!     --> src/lib.rs:1772:66
Sep 04 18:16:11.986 INFO kablam!      |
Sep 04 18:16:11.986 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:16:11.986 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.986 INFO kablam!      |
Sep 04 18:16:11.986 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 18:16:11.986 INFO kablam! 
Sep 04 18:16:11.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.986 INFO kablam!     --> src/lib.rs:2070:66
Sep 04 18:16:11.986 INFO kablam!      |
Sep 04 18:16:11.986 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.986 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.986 INFO kablam! 
Sep 04 18:16:11.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.987 INFO kablam!     --> src/lib.rs:2366:66
Sep 04 18:16:11.987 INFO kablam!      |
Sep 04 18:16:11.987 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:16:11.987 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.987 INFO kablam! 
Sep 04 18:16:11.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.987 INFO kablam!     --> src/lib.rs:2671:66
Sep 04 18:16:11.988 INFO kablam!      |
Sep 04 18:16:11.988 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.988 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.988 INFO kablam! 
Sep 04 18:16:11.988 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.988 INFO kablam!     --> src/lib.rs:2952:66
Sep 04 18:16:11.988 INFO kablam!      |
Sep 04 18:16:11.988 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.988 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.988 INFO kablam! 
Sep 04 18:16:11.989 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.989 INFO kablam!     --> src/lib.rs:3236:66
Sep 04 18:16:11.989 INFO kablam!      |
Sep 04 18:16:11.989 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 18:16:11.989 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.989 INFO kablam! 
Sep 04 18:16:11.990 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.990 INFO kablam!     --> src/lib.rs:3582:66
Sep 04 18:16:11.990 INFO kablam!      |
Sep 04 18:16:11.990 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:16:11.990 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.990 INFO kablam! 
Sep 04 18:16:11.990 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.990 INFO kablam!     --> src/lib.rs:3888:66
Sep 04 18:16:11.990 INFO kablam!      |
Sep 04 18:16:11.990 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.990 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.991 INFO kablam! 
Sep 04 18:16:11.991 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.991 INFO kablam!     --> src/lib.rs:4167:66
Sep 04 18:16:11.991 INFO kablam!      |
Sep 04 18:16:11.991 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.991 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.991 INFO kablam! 
Sep 04 18:16:11.992 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.992 INFO kablam!     --> src/lib.rs:4451:66
Sep 04 18:16:11.992 INFO kablam!      |
Sep 04 18:16:11.992 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.992 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.992 INFO kablam! 
Sep 04 18:16:11.992 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.992 INFO kablam!     --> src/lib.rs:4714:66
Sep 04 18:16:11.993 INFO kablam!      |
Sep 04 18:16:11.993 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:16:11.993 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.993 INFO kablam! 
Sep 04 18:16:11.993 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.993 INFO kablam!     --> src/lib.rs:4999:66
Sep 04 18:16:11.993 INFO kablam!      |
Sep 04 18:16:11.993 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 04 18:16:11.993 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.993 INFO kablam! 
Sep 04 18:16:11.994 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.994 INFO kablam!     --> src/lib.rs:5311:66
Sep 04 18:16:11.994 INFO kablam!      |
Sep 04 18:16:11.994 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:16:11.994 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.994 INFO kablam! 
Sep 04 18:16:11.995 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.995 INFO kablam!     --> src/lib.rs:5605:66
Sep 04 18:16:11.995 INFO kablam!      |
Sep 04 18:16:11.995 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:16:11.995 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.995 INFO kablam! 
Sep 04 18:16:11.995 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.995 INFO kablam!     --> src/lib.rs:5823:66
Sep 04 18:16:11.995 INFO kablam!      |
Sep 04 18:16:11.995 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 04 18:16:11.995 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.996 INFO kablam! 
Sep 04 18:16:11.996 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.996 INFO kablam!     --> src/lib.rs:6047:66
Sep 04 18:16:11.996 INFO kablam!      |
Sep 04 18:16:11.996 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:16:11.996 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.996 INFO kablam! 
Sep 04 18:16:11.997 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:16:11.997 INFO kablam!     --> src/lib.rs:6286:66
Sep 04 18:16:11.997 INFO kablam!      |
Sep 04 18:16:11.997 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:16:11.997 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:16:11.997 INFO kablam! 
Sep 04 18:16:15.986 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.16s
Sep 04 18:16:15.996 INFO kablam! su: No module specific data is present
Sep 04 18:16:16.478 INFO running `"docker" "rm" "-f" "eabcbc5ff5636d4aa6addcb742d6c7689e5c52861f6823c037d49b3b1ada6aac"`
Sep 04 18:16:16.582 INFO blam! eabcbc5ff5636d4aa6addcb742d6c7689e5c52861f6823c037d49b3b1ada6aac