Sep 02 13:37:26.614 INFO checking geckodriver-0.8.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 13:37:26.614 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 13:37:26.614 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 13:37:26.798 INFO blam! 29443cd745f4e54de435fb98634f735d3f19bad03f6bf58fd33a80ac335793a7
Sep 02 13:37:26.800 INFO running `"docker" "start" "-a" "29443cd745f4e54de435fb98634f735d3f19bad03f6bf58fd33a80ac335793a7"`
Sep 02 13:37:27.671 INFO kablam!     Checking mozprofile v0.2.1
Sep 02 13:37:27.673 INFO kablam!     Checking zip v0.1.19
Sep 02 13:37:27.673 INFO kablam!     Checking cookie v0.2.5
Sep 02 13:37:29.255 INFO kablam!     Checking mozrunner v0.2.0
Sep 02 13:37:29.291 INFO kablam!     Checking hyper v0.9.18
Sep 02 13:37:35.343 INFO kablam!     Checking webdriver v0.10.2
Sep 02 13:37:38.669 INFO kablam!     Checking geckodriver v0.8.0 (file:///source)
Sep 02 13:37:41.613 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 13:37:41.613 INFO kablam!   --> src/main.rs:12:1
Sep 02 13:37:41.613 INFO kablam!    |
Sep 02 13:37:41.613 INFO kablam! 12 | #[macro_use]
Sep 02 13:37:41.613 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 13:37:41.613 INFO kablam!    |
Sep 02 13:37:41.613 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 13:37:41.613 INFO kablam! 
Sep 02 13:37:41.615 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 13:37:41.615 INFO kablam!    --> src/marionette.rs:696:54
Sep 02 13:37:41.615 INFO kablam!     |
Sep 02 13:37:41.615 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Sep 02 13:37:41.615 INFO kablam!     |  ______________________________________________________^
Sep 02 13:37:41.615 INFO kablam! 697 | |                                             x.as_u64(),
Sep 02 13:37:41.616 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Sep 02 13:37:41.616 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Sep 02 13:37:41.616 INFO kablam!     | |____________________________________________________________________________________^
Sep 02 13:37:41.616 INFO kablam!     |
Sep 02 13:37:41.616 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 13:37:41.616 INFO kablam! help: remove these parentheses
Sep 02 13:37:41.616 INFO kablam!     |
Sep 02 13:37:41.616 INFO kablam! 696 |                                         Ok(Date::new({
Sep 02 13:37:41.616 INFO kablam! 697 |      match x.as_u64() {
Sep 02 13:37:41.616 INFO kablam! 698 |          Some(x) => x,
Sep 02 13:37:41.616 INFO kablam! 699 |          None =>
Sep 02 13:37:41.616 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 02 13:37:41.616 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Sep 02 13:37:41.616 INFO kablam!   ...
Sep 02 13:37:41.616 INFO kablam! 
Sep 02 13:37:42.176 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 13:37:42.176 INFO kablam!   --> src/main.rs:12:1
Sep 02 13:37:42.176 INFO kablam!    |
Sep 02 13:37:42.176 INFO kablam! 12 | #[macro_use]
Sep 02 13:37:42.176 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 13:37:42.176 INFO kablam!    |
Sep 02 13:37:42.176 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 13:37:42.176 INFO kablam! 
Sep 02 13:37:42.179 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 13:37:42.179 INFO kablam!    --> src/marionette.rs:696:54
Sep 02 13:37:42.179 INFO kablam!     |
Sep 02 13:37:42.179 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Sep 02 13:37:42.179 INFO kablam!     |  ______________________________________________________^
Sep 02 13:37:42.179 INFO kablam! 697 | |                                             x.as_u64(),
Sep 02 13:37:42.179 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Sep 02 13:37:42.179 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Sep 02 13:37:42.180 INFO kablam!     | |____________________________________________________________________________________^
Sep 02 13:37:42.180 INFO kablam!     |
Sep 02 13:37:42.180 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 13:37:42.180 INFO kablam! help: remove these parentheses
Sep 02 13:37:42.181 INFO kablam!     |
Sep 02 13:37:42.181 INFO kablam! 696 |                                         Ok(Date::new({
Sep 02 13:37:42.181 INFO kablam! 697 |      match x.as_u64() {
Sep 02 13:37:42.181 INFO kablam! 698 |          Some(x) => x,
Sep 02 13:37:42.181 INFO kablam! 699 |          None =>
Sep 02 13:37:42.181 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 02 13:37:42.181 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Sep 02 13:37:42.181 INFO kablam!   ...
Sep 02 13:37:42.181 INFO kablam! 
Sep 02 13:37:42.435 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:37:42.435 INFO kablam!     --> src/marionette.rs:1117:13
Sep 02 13:37:42.435 INFO kablam!      |
Sep 02 13:37:42.435 INFO kablam! 1117 |         let mut stream = self.stream.as_mut().unwrap();
Sep 02 13:37:42.435 INFO kablam!      |             ----^^^^^^
Sep 02 13:37:42.435 INFO kablam!      |             |
Sep 02 13:37:42.435 INFO kablam!      |             help: remove this `mut`
Sep 02 13:37:42.435 INFO kablam!      |
Sep 02 13:37:42.435 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 02 13:37:42.435 INFO kablam! 
Sep 02 13:37:42.435 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:37:42.435 INFO kablam!     --> src/marionette.rs:1119:17
Sep 02 13:37:42.435 INFO kablam!      |
Sep 02 13:37:42.435 INFO kablam! 1119 |             let mut buf = &mut [0 as u8];
Sep 02 13:37:42.435 INFO kablam!      |                 ----^^^
Sep 02 13:37:42.435 INFO kablam!      |                 |
Sep 02 13:37:42.435 INFO kablam!      |                 help: remove this `mut`
Sep 02 13:37:42.435 INFO kablam! 
Sep 02 13:37:42.435 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:37:42.435 INFO kablam!     --> src/marionette.rs:1141:13
Sep 02 13:37:42.436 INFO kablam!      |
Sep 02 13:37:42.436 INFO kablam! 1141 |         let mut buf = &mut [0 as u8; 8192];
Sep 02 13:37:42.436 INFO kablam!      |             ----^^^
Sep 02 13:37:42.436 INFO kablam!      |             |
Sep 02 13:37:42.436 INFO kablam!      |             help: remove this `mut`
Sep 02 13:37:42.436 INFO kablam! 
Sep 02 13:37:43.310 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:37:43.310 INFO kablam!     --> src/marionette.rs:1117:13
Sep 02 13:37:43.310 INFO kablam!      |
Sep 02 13:37:43.310 INFO kablam! 1117 |         let mut stream = self.stream.as_mut().unwrap();
Sep 02 13:37:43.310 INFO kablam!      |             ----^^^^^^
Sep 02 13:37:43.310 INFO kablam!      |             |
Sep 02 13:37:43.310 INFO kablam!      |             help: remove this `mut`
Sep 02 13:37:43.310 INFO kablam!      |
Sep 02 13:37:43.310 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 02 13:37:43.310 INFO kablam! 
Sep 02 13:37:43.310 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:37:43.311 INFO kablam!     --> src/marionette.rs:1119:17
Sep 02 13:37:43.311 INFO kablam!      |
Sep 02 13:37:43.311 INFO kablam! 1119 |             let mut buf = &mut [0 as u8];
Sep 02 13:37:43.311 INFO kablam!      |                 ----^^^
Sep 02 13:37:43.311 INFO kablam!      |                 |
Sep 02 13:37:43.311 INFO kablam!      |                 help: remove this `mut`
Sep 02 13:37:43.311 INFO kablam! 
Sep 02 13:37:43.311 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:37:43.311 INFO kablam!     --> src/marionette.rs:1141:13
Sep 02 13:37:43.311 INFO kablam!      |
Sep 02 13:37:43.311 INFO kablam! 1141 |         let mut buf = &mut [0 as u8; 8192];
Sep 02 13:37:43.311 INFO kablam!      |             ----^^^
Sep 02 13:37:43.311 INFO kablam!      |             |
Sep 02 13:37:43.311 INFO kablam!      |             help: remove this `mut`
Sep 02 13:37:43.311 INFO kablam! 
Sep 02 13:37:43.410 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.94s
Sep 02 13:37:43.423 INFO kablam! su: No module specific data is present
Sep 02 13:37:43.884 INFO running `"docker" "rm" "-f" "29443cd745f4e54de435fb98634f735d3f19bad03f6bf58fd33a80ac335793a7"`
Sep 02 13:37:44.023 INFO blam! 29443cd745f4e54de435fb98634f735d3f19bad03f6bf58fd33a80ac335793a7