Sep 14 16:12:24.689 INFO checking geckodriver-0.8.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 16:12:24.689 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 16:12:24.689 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 16:12:24.850 INFO blam! 2a37ad167f6ed5ca7f608f543b1a2ee2646af5f28b392eb40c16c10961279278
Sep 14 16:12:24.851 INFO running `"docker" "start" "-a" "2a37ad167f6ed5ca7f608f543b1a2ee2646af5f28b392eb40c16c10961279278"`
Sep 14 16:12:26.078 INFO kablam! usermod: no changes
Sep 14 16:12:26.319 INFO kablam!     Checking mozprofile v0.2.1
Sep 14 16:12:26.320 INFO kablam!     Checking webdriver v0.10.2
Sep 14 16:12:27.327 INFO kablam!     Checking mozrunner v0.2.0
Sep 14 16:12:28.414 INFO kablam!     Checking geckodriver v0.8.0 (file:///source)
Sep 14 16:12:29.618 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 16:12:29.619 INFO kablam!   --> src/main.rs:12:1
Sep 14 16:12:29.619 INFO kablam!    |
Sep 14 16:12:29.619 INFO kablam! 12 | #[macro_use]
Sep 14 16:12:29.619 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 16:12:29.619 INFO kablam!    |
Sep 14 16:12:29.619 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 16:12:29.619 INFO kablam! 
Sep 14 16:12:29.619 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 16:12:29.619 INFO kablam!    --> src/marionette.rs:696:54
Sep 14 16:12:29.619 INFO kablam!     |
Sep 14 16:12:29.619 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Sep 14 16:12:29.619 INFO kablam!     |  ______________________________________________________^
Sep 14 16:12:29.619 INFO kablam! 697 | |                                             x.as_u64(),
Sep 14 16:12:29.619 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Sep 14 16:12:29.619 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Sep 14 16:12:29.619 INFO kablam!     | |____________________________________________________________________________________^
Sep 14 16:12:29.619 INFO kablam!     |
Sep 14 16:12:29.619 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 16:12:29.619 INFO kablam! help: remove these parentheses
Sep 14 16:12:29.619 INFO kablam!     |
Sep 14 16:12:29.619 INFO kablam! 696 |                                         Ok(Date::new({
Sep 14 16:12:29.619 INFO kablam! 697 |      match x.as_u64() {
Sep 14 16:12:29.619 INFO kablam! 698 |          Some(x) => x,
Sep 14 16:12:29.619 INFO kablam! 699 |          None =>
Sep 14 16:12:29.619 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 14 16:12:29.619 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Sep 14 16:12:29.619 INFO kablam!   ...
Sep 14 16:12:29.619 INFO kablam! 
Sep 14 16:12:29.669 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 16:12:29.669 INFO kablam!   --> src/main.rs:12:1
Sep 14 16:12:29.669 INFO kablam!    |
Sep 14 16:12:29.669 INFO kablam! 12 | #[macro_use]
Sep 14 16:12:29.669 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 16:12:29.669 INFO kablam!    |
Sep 14 16:12:29.669 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 16:12:29.669 INFO kablam! 
Sep 14 16:12:29.670 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 16:12:29.670 INFO kablam!    --> src/marionette.rs:696:54
Sep 14 16:12:29.670 INFO kablam!     |
Sep 14 16:12:29.670 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Sep 14 16:12:29.670 INFO kablam!     |  ______________________________________________________^
Sep 14 16:12:29.670 INFO kablam! 697 | |                                             x.as_u64(),
Sep 14 16:12:29.670 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Sep 14 16:12:29.670 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Sep 14 16:12:29.670 INFO kablam!     | |____________________________________________________________________________________^
Sep 14 16:12:29.670 INFO kablam!     |
Sep 14 16:12:29.670 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 16:12:29.671 INFO kablam! help: remove these parentheses
Sep 14 16:12:29.671 INFO kablam!     |
Sep 14 16:12:29.671 INFO kablam! 696 |                                         Ok(Date::new({
Sep 14 16:12:29.671 INFO kablam! 697 |      match x.as_u64() {
Sep 14 16:12:29.671 INFO kablam! 698 |          Some(x) => x,
Sep 14 16:12:29.671 INFO kablam! 699 |          None =>
Sep 14 16:12:29.671 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 14 16:12:29.671 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Sep 14 16:12:29.671 INFO kablam!   ...
Sep 14 16:12:29.671 INFO kablam! 
Sep 14 16:12:30.123 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:12:30.123 INFO kablam!     --> src/marionette.rs:1117:13
Sep 14 16:12:30.123 INFO kablam!      |
Sep 14 16:12:30.123 INFO kablam! 1117 |         let mut stream = self.stream.as_mut().unwrap();
Sep 14 16:12:30.123 INFO kablam!      |             ----^^^^^^
Sep 14 16:12:30.123 INFO kablam!      |             |
Sep 14 16:12:30.123 INFO kablam!      |             help: remove this `mut`
Sep 14 16:12:30.123 INFO kablam!      |
Sep 14 16:12:30.123 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 14 16:12:30.123 INFO kablam! 
Sep 14 16:12:30.123 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:12:30.123 INFO kablam!     --> src/marionette.rs:1119:17
Sep 14 16:12:30.123 INFO kablam!      |
Sep 14 16:12:30.123 INFO kablam! 1119 |             let mut buf = &mut [0 as u8];
Sep 14 16:12:30.123 INFO kablam!      |                 ----^^^
Sep 14 16:12:30.123 INFO kablam!      |                 |
Sep 14 16:12:30.123 INFO kablam!      |                 help: remove this `mut`
Sep 14 16:12:30.123 INFO kablam! 
Sep 14 16:12:30.123 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:12:30.123 INFO kablam!     --> src/marionette.rs:1141:13
Sep 14 16:12:30.123 INFO kablam!      |
Sep 14 16:12:30.123 INFO kablam! 1141 |         let mut buf = &mut [0 as u8; 8192];
Sep 14 16:12:30.123 INFO kablam!      |             ----^^^
Sep 14 16:12:30.123 INFO kablam!      |             |
Sep 14 16:12:30.123 INFO kablam!      |             help: remove this `mut`
Sep 14 16:12:30.123 INFO kablam! 
Sep 14 16:12:30.222 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:12:30.222 INFO kablam!     --> src/marionette.rs:1117:13
Sep 14 16:12:30.222 INFO kablam!      |
Sep 14 16:12:30.222 INFO kablam! 1117 |         let mut stream = self.stream.as_mut().unwrap();
Sep 14 16:12:30.222 INFO kablam!      |             ----^^^^^^
Sep 14 16:12:30.222 INFO kablam!      |             |
Sep 14 16:12:30.222 INFO kablam!      |             help: remove this `mut`
Sep 14 16:12:30.223 INFO kablam!      |
Sep 14 16:12:30.223 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 14 16:12:30.223 INFO kablam! 
Sep 14 16:12:30.223 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:12:30.223 INFO kablam!     --> src/marionette.rs:1119:17
Sep 14 16:12:30.223 INFO kablam!      |
Sep 14 16:12:30.223 INFO kablam! 1119 |             let mut buf = &mut [0 as u8];
Sep 14 16:12:30.223 INFO kablam!      |                 ----^^^
Sep 14 16:12:30.223 INFO kablam!      |                 |
Sep 14 16:12:30.223 INFO kablam!      |                 help: remove this `mut`
Sep 14 16:12:30.223 INFO kablam! 
Sep 14 16:12:30.223 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:12:30.223 INFO kablam!     --> src/marionette.rs:1141:13
Sep 14 16:12:30.223 INFO kablam!      |
Sep 14 16:12:30.223 INFO kablam! 1141 |         let mut buf = &mut [0 as u8; 8192];
Sep 14 16:12:30.223 INFO kablam!      |             ----^^^
Sep 14 16:12:30.223 INFO kablam!      |             |
Sep 14 16:12:30.223 INFO kablam!      |             help: remove this `mut`
Sep 14 16:12:30.223 INFO kablam! 
Sep 14 16:12:30.311 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
Sep 14 16:12:30.323 INFO kablam! su: No module specific data is present
Sep 14 16:12:31.544 INFO running `"docker" "rm" "-f" "2a37ad167f6ed5ca7f608f543b1a2ee2646af5f28b392eb40c16c10961279278"`
Sep 14 16:12:31.867 INFO blam! 2a37ad167f6ed5ca7f608f543b1a2ee2646af5f28b392eb40c16c10961279278