Aug 31 15:07:41.939 INFO checking rustogram-0.1.4 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 15:07:41.939 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 15:07:41.939 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 15:07:42.194 INFO blam! 2018c53d03df0a611cb4485a2e73b06795dc1660ffbaf28327e8db236709439c
Aug 31 15:07:42.197 INFO running `"docker" "start" "-a" "2018c53d03df0a611cb4485a2e73b06795dc1660ffbaf28327e8db236709439c"`
Aug 31 15:07:43.087 INFO kablam!     Checking rustogram v0.1.4 (file:///source)
Aug 31 15:07:43.606 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 15:07:43.606 INFO kablam!    --> src/iter.rs:166:50
Aug 31 15:07:43.606 INFO kablam!     |
Aug 31 15:07:43.606 INFO kablam! 166 | /                                                  (self.total_count_to_current_index -
Aug 31 15:07:43.606 INFO kablam! 167 | |                                                   self.total_count_to_prev_index),
Aug 31 15:07:43.606 INFO kablam!     | |_________________________________________________________________________________^ help: remove these parentheses
Aug 31 15:07:43.607 INFO kablam!     |
Aug 31 15:07:43.607 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 15:07:43.607 INFO kablam! 
Aug 31 15:07:43.607 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 15:07:43.607 INFO kablam!    --> src/iter.rs:170:50
Aug 31 15:07:43.607 INFO kablam!     |
Aug 31 15:07:43.607 INFO kablam! 170 | /                                                  ((100.0f64 *
Aug 31 15:07:43.607 INFO kablam! 171 | |                                                    self.total_count_to_current_index as f64) /
Aug 31 15:07:43.607 INFO kablam! 172 | |                                                   (self.array_total_count as f64)),
Aug 31 15:07:43.607 INFO kablam!     | |__________________________________________________________________________________^
Aug 31 15:07:43.607 INFO kablam! help: remove these parentheses
Aug 31 15:07:43.607 INFO kablam!     |
Aug 31 15:07:43.607 INFO kablam! 170 |                                                  (100.0f64 * self.total_count_to_current_index as f64) /
Aug 31 15:07:43.607 INFO kablam! 171 |      (self.array_total_count as f64),
Aug 31 15:07:43.607 INFO kablam!     |
Aug 31 15:07:43.607 INFO kablam! 
Aug 31 15:07:43.719 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 15:07:43.719 INFO kablam!    --> src/iter.rs:166:50
Aug 31 15:07:43.719 INFO kablam!     |
Aug 31 15:07:43.719 INFO kablam! 166 | /                                                  (self.total_count_to_current_index -
Aug 31 15:07:43.719 INFO kablam! 167 | |                                                   self.total_count_to_prev_index),
Aug 31 15:07:43.719 INFO kablam!     | |_________________________________________________________________________________^ help: remove these parentheses
Aug 31 15:07:43.719 INFO kablam!     |
Aug 31 15:07:43.719 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 15:07:43.719 INFO kablam! 
Aug 31 15:07:43.721 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 15:07:43.721 INFO kablam!    --> src/iter.rs:170:50
Aug 31 15:07:43.721 INFO kablam!     |
Aug 31 15:07:43.721 INFO kablam! 170 | /                                                  ((100.0f64 *
Aug 31 15:07:43.721 INFO kablam! 171 | |                                                    self.total_count_to_current_index as f64) /
Aug 31 15:07:43.721 INFO kablam! 172 | |                                                   (self.array_total_count as f64)),
Aug 31 15:07:43.721 INFO kablam!     | |__________________________________________________________________________________^
Aug 31 15:07:43.721 INFO kablam! help: remove these parentheses
Aug 31 15:07:43.721 INFO kablam!     |
Aug 31 15:07:43.721 INFO kablam! 170 |                                                  (100.0f64 * self.total_count_to_current_index as f64) /
Aug 31 15:07:43.721 INFO kablam! 171 |      (self.array_total_count as f64),
Aug 31 15:07:43.721 INFO kablam!     |
Aug 31 15:07:43.721 INFO kablam! 
Aug 31 15:07:46.080 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
Aug 31 15:07:46.089 INFO kablam! su: No module specific data is present
Aug 31 15:07:46.615 INFO running `"docker" "rm" "-f" "2018c53d03df0a611cb4485a2e73b06795dc1660ffbaf28327e8db236709439c"`
Aug 31 15:07:46.791 INFO blam! 2018c53d03df0a611cb4485a2e73b06795dc1660ffbaf28327e8db236709439c