Jul 12 09:03:34.981 INFO checking geckodriver-0.8.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 09:03:34.981 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 09:03:34.981 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 09:03:34.981 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 09:03:35.250 INFO blam! 1f7db522a8233270af6ef0fd6085256e4e28eb7e21af68848c18bef329888d2f
Jul 12 09:03:35.252 INFO running `"docker" "start" "-a" "1f7db522a8233270af6ef0fd6085256e4e28eb7e21af68848c18bef329888d2f"`
Jul 12 09:03:36.407 INFO kablam!     Checking webdriver v0.10.2
Jul 12 09:03:40.712 INFO kablam!     Checking geckodriver v0.8.0 (file:///source)
Jul 12 09:03:44.129 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 09:03:44.129 INFO kablam!   --> src/main.rs:12:1
Jul 12 09:03:44.129 INFO kablam!    |
Jul 12 09:03:44.129 INFO kablam! 12 | #[macro_use]
Jul 12 09:03:44.129 INFO kablam!    | ^^^^^^^^^^^^
Jul 12 09:03:44.130 INFO kablam!    |
Jul 12 09:03:44.130 INFO kablam!    = note: #[warn(unused_imports)] on by default
Jul 12 09:03:44.130 INFO kablam! 
Jul 12 09:03:44.133 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 09:03:44.133 INFO kablam!    --> src/marionette.rs:696:54
Jul 12 09:03:44.133 INFO kablam!     |
Jul 12 09:03:44.133 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Jul 12 09:03:44.133 INFO kablam!     |  ______________________________________________________^
Jul 12 09:03:44.133 INFO kablam! 697 | |                                             x.as_u64(),
Jul 12 09:03:44.133 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Jul 12 09:03:44.133 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Jul 12 09:03:44.133 INFO kablam!     | |____________________________________________________________________________________^
Jul 12 09:03:44.137 INFO kablam!     |
Jul 12 09:03:44.138 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 09:03:44.138 INFO kablam! help: remove these parentheses
Jul 12 09:03:44.138 INFO kablam!     |
Jul 12 09:03:44.138 INFO kablam! 696 |                                         Ok(Date::new({
Jul 12 09:03:44.138 INFO kablam! 697 |      match x.as_u64() {
Jul 12 09:03:44.138 INFO kablam! 698 |          Some(x) => x,
Jul 12 09:03:44.138 INFO kablam! 699 |          None =>
Jul 12 09:03:44.138 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Jul 12 09:03:44.138 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Jul 12 09:03:44.138 INFO kablam!   ...
Jul 12 09:03:44.139 INFO kablam! 
Jul 12 09:03:44.812 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 09:03:44.812 INFO kablam!   --> src/main.rs:12:1
Jul 12 09:03:44.812 INFO kablam!    |
Jul 12 09:03:44.812 INFO kablam! 12 | #[macro_use]
Jul 12 09:03:44.812 INFO kablam!    | ^^^^^^^^^^^^
Jul 12 09:03:44.812 INFO kablam!    |
Jul 12 09:03:44.812 INFO kablam!    = note: #[warn(unused_imports)] on by default
Jul 12 09:03:44.812 INFO kablam! 
Jul 12 09:03:44.815 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 09:03:44.815 INFO kablam!    --> src/marionette.rs:696:54
Jul 12 09:03:44.815 INFO kablam!     |
Jul 12 09:03:44.815 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Jul 12 09:03:44.815 INFO kablam!     |  ______________________________________________________^
Jul 12 09:03:44.815 INFO kablam! 697 | |                                             x.as_u64(),
Jul 12 09:03:44.815 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Jul 12 09:03:44.815 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Jul 12 09:03:44.815 INFO kablam!     | |____________________________________________________________________________________^
Jul 12 09:03:44.827 INFO kablam!     |
Jul 12 09:03:44.827 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 09:03:44.827 INFO kablam! help: remove these parentheses
Jul 12 09:03:44.827 INFO kablam!     |
Jul 12 09:03:44.827 INFO kablam! 696 |                                         Ok(Date::new({
Jul 12 09:03:44.827 INFO kablam! 697 |      match x.as_u64() {
Jul 12 09:03:44.827 INFO kablam! 698 |          Some(x) => x,
Jul 12 09:03:44.827 INFO kablam! 699 |          None =>
Jul 12 09:03:44.827 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Jul 12 09:03:44.827 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Jul 12 09:03:44.827 INFO kablam!   ...
Jul 12 09:03:44.827 INFO kablam! 
Jul 12 09:03:46.277 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:03:46.277 INFO kablam!     --> src/marionette.rs:1117:13
Jul 12 09:03:46.277 INFO kablam!      |
Jul 12 09:03:46.277 INFO kablam! 1117 |         let mut stream = self.stream.as_mut().unwrap();
Jul 12 09:03:46.277 INFO kablam!      |             ----^^^^^^
Jul 12 09:03:46.277 INFO kablam!      |             |
Jul 12 09:03:46.277 INFO kablam!      |             help: remove this `mut`
Jul 12 09:03:46.277 INFO kablam!      |
Jul 12 09:03:46.277 INFO kablam!      = note: #[warn(unused_mut)] on by default
Jul 12 09:03:46.277 INFO kablam! 
Jul 12 09:03:46.277 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:03:46.277 INFO kablam!     --> src/marionette.rs:1119:17
Jul 12 09:03:46.277 INFO kablam!      |
Jul 12 09:03:46.278 INFO kablam! 1119 |             let mut buf = &mut [0 as u8];
Jul 12 09:03:46.278 INFO kablam!      |                 ----^^^
Jul 12 09:03:46.278 INFO kablam!      |                 |
Jul 12 09:03:46.278 INFO kablam!      |                 help: remove this `mut`
Jul 12 09:03:46.286 INFO kablam! 
Jul 12 09:03:46.287 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:03:46.287 INFO kablam!     --> src/marionette.rs:1141:13
Jul 12 09:03:46.287 INFO kablam!      |
Jul 12 09:03:46.287 INFO kablam! 1141 |         let mut buf = &mut [0 as u8; 8192];
Jul 12 09:03:46.287 INFO kablam!      |             ----^^^
Jul 12 09:03:46.287 INFO kablam!      |             |
Jul 12 09:03:46.287 INFO kablam!      |             help: remove this `mut`
Jul 12 09:03:46.287 INFO kablam! 
Jul 12 09:03:46.938 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:03:46.938 INFO kablam!     --> src/marionette.rs:1117:13
Jul 12 09:03:46.938 INFO kablam!      |
Jul 12 09:03:46.938 INFO kablam! 1117 |         let mut stream = self.stream.as_mut().unwrap();
Jul 12 09:03:46.938 INFO kablam!      |             ----^^^^^^
Jul 12 09:03:46.938 INFO kablam!      |             |
Jul 12 09:03:46.938 INFO kablam!      |             help: remove this `mut`
Jul 12 09:03:46.938 INFO kablam!      |
Jul 12 09:03:46.938 INFO kablam!      = note: #[warn(unused_mut)] on by default
Jul 12 09:03:46.938 INFO kablam! 
Jul 12 09:03:46.939 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:03:46.939 INFO kablam!     --> src/marionette.rs:1119:17
Jul 12 09:03:46.939 INFO kablam!      |
Jul 12 09:03:46.939 INFO kablam! 1119 |             let mut buf = &mut [0 as u8];
Jul 12 09:03:46.939 INFO kablam!      |                 ----^^^
Jul 12 09:03:46.939 INFO kablam!      |                 |
Jul 12 09:03:46.939 INFO kablam!      |                 help: remove this `mut`
Jul 12 09:03:46.939 INFO kablam! 
Jul 12 09:03:46.939 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:03:46.939 INFO kablam!     --> src/marionette.rs:1141:13
Jul 12 09:03:46.939 INFO kablam!      |
Jul 12 09:03:46.939 INFO kablam! 1141 |         let mut buf = &mut [0 as u8; 8192];
Jul 12 09:03:46.939 INFO kablam!      |             ----^^^
Jul 12 09:03:46.939 INFO kablam!      |             |
Jul 12 09:03:46.940 INFO kablam!      |             help: remove this `mut`
Jul 12 09:03:46.940 INFO kablam! 
Jul 12 09:03:47.093 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.95s
Jul 12 09:03:47.122 INFO kablam! su: No module specific data is present
Jul 12 09:03:47.663 INFO running `"docker" "rm" "-f" "1f7db522a8233270af6ef0fd6085256e4e28eb7e21af68848c18bef329888d2f"`
Jul 12 09:03:47.833 INFO blam! 1f7db522a8233270af6ef0fd6085256e4e28eb7e21af68848c18bef329888d2f