Aug 29 22:39:08.465 INFO checking wires-0.7.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 29 22:39:08.465 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 29 22:39:08.466 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 22:39:08.652 INFO blam! 1eddc52d4ff067e14bb0b4733c9a1842adcbfc1eb8cc94c583a72001378948c5
Aug 29 22:39:08.653 INFO running `"docker" "start" "-a" "1eddc52d4ff067e14bb0b4733c9a1842adcbfc1eb8cc94c583a72001378948c5"`
Aug 29 22:39:09.521 INFO kablam!     Checking tempdir v0.3.7
Aug 29 22:39:09.521 INFO kablam!     Checking uuid v0.1.18
Aug 29 22:39:09.522 INFO kablam!     Checking cookie v0.2.5
Aug 29 22:39:09.522 INFO kablam!     Checking zip v0.1.19
Aug 29 22:39:10.217 INFO kablam!     Checking mozprofile v0.2.1
Aug 29 22:39:10.649 INFO kablam!     Checking hyper v0.8.1
Aug 29 22:39:11.593 INFO kablam!     Checking mozrunner v0.2.0
Aug 29 22:39:15.892 INFO kablam!     Checking webdriver v0.8.1
Aug 29 22:39:17.542 INFO kablam!     Checking wires v0.7.1 (file:///source)
Aug 29 22:39:18.822 INFO kablam! warning: unused `#[macro_use]` import
Aug 29 22:39:18.822 INFO kablam!   --> src/main.rs:12:1
Aug 29 22:39:18.822 INFO kablam!    |
Aug 29 22:39:18.823 INFO kablam! 12 | #[macro_use]
Aug 29 22:39:18.823 INFO kablam!    | ^^^^^^^^^^^^
Aug 29 22:39:18.823 INFO kablam!    |
Aug 29 22:39:18.823 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 29 22:39:18.823 INFO kablam! 
Aug 29 22:39:18.825 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 22:39:18.825 INFO kablam!    --> src/marionette.rs:696:54
Aug 29 22:39:18.825 INFO kablam!     |
Aug 29 22:39:18.826 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Aug 29 22:39:18.826 INFO kablam!     |  ______________________________________________________^
Aug 29 22:39:18.826 INFO kablam! 697 | |                                             x.as_u64(),
Aug 29 22:39:18.826 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Aug 29 22:39:18.826 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Aug 29 22:39:18.826 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 22:39:18.826 INFO kablam!     |
Aug 29 22:39:18.826 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 29 22:39:18.826 INFO kablam! help: remove these parentheses
Aug 29 22:39:18.826 INFO kablam!     |
Aug 29 22:39:18.826 INFO kablam! 696 |                                         Ok(Date::new({
Aug 29 22:39:18.826 INFO kablam! 697 |      match x.as_u64() {
Aug 29 22:39:18.826 INFO kablam! 698 |          Some(x) => x,
Aug 29 22:39:18.826 INFO kablam! 699 |          None =>
Aug 29 22:39:18.826 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 22:39:18.826 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Aug 29 22:39:18.826 INFO kablam!   ...
Aug 29 22:39:18.826 INFO kablam! 
Aug 29 22:39:18.826 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 22:39:18.826 INFO kablam!    --> src/marionette.rs:704:54
Aug 29 22:39:18.827 INFO kablam!     |
Aug 29 22:39:18.827 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Aug 29 22:39:18.827 INFO kablam!     |  ______________________________________________________^
Aug 29 22:39:18.827 INFO kablam! 705 | |                                             x.as_u64(),
Aug 29 22:39:18.827 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Aug 29 22:39:18.827 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Aug 29 22:39:18.827 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 22:39:18.827 INFO kablam! help: remove these parentheses
Aug 29 22:39:18.827 INFO kablam!     |
Aug 29 22:39:18.827 INFO kablam! 704 |                                         Ok(Date::new({
Aug 29 22:39:18.827 INFO kablam! 705 |      match x.as_u64() {
Aug 29 22:39:18.827 INFO kablam! 706 |          Some(x) => x,
Aug 29 22:39:18.827 INFO kablam! 707 |          None =>
Aug 29 22:39:18.827 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 22:39:18.827 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Aug 29 22:39:18.827 INFO kablam!   ...
Aug 29 22:39:18.827 INFO kablam! 
Aug 29 22:39:18.930 INFO kablam! warning: unused `#[macro_use]` import
Aug 29 22:39:18.930 INFO kablam!   --> src/main.rs:12:1
Aug 29 22:39:18.930 INFO kablam!    |
Aug 29 22:39:18.930 INFO kablam! 12 | #[macro_use]
Aug 29 22:39:18.930 INFO kablam!    | ^^^^^^^^^^^^
Aug 29 22:39:18.930 INFO kablam!    |
Aug 29 22:39:18.930 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 29 22:39:18.930 INFO kablam! 
Aug 29 22:39:18.933 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 22:39:18.933 INFO kablam!    --> src/marionette.rs:696:54
Aug 29 22:39:18.933 INFO kablam!     |
Aug 29 22:39:18.933 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Aug 29 22:39:18.933 INFO kablam!     |  ______________________________________________________^
Aug 29 22:39:18.933 INFO kablam! 697 | |                                             x.as_u64(),
Aug 29 22:39:18.933 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Aug 29 22:39:18.933 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Aug 29 22:39:18.933 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 22:39:18.933 INFO kablam!     |
Aug 29 22:39:18.933 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 29 22:39:18.933 INFO kablam! help: remove these parentheses
Aug 29 22:39:18.933 INFO kablam!     |
Aug 29 22:39:18.933 INFO kablam! 696 |                                         Ok(Date::new({
Aug 29 22:39:18.933 INFO kablam! 697 |      match x.as_u64() {
Aug 29 22:39:18.933 INFO kablam! 698 |          Some(x) => x,
Aug 29 22:39:18.933 INFO kablam! 699 |          None =>
Aug 29 22:39:18.933 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 22:39:18.933 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Aug 29 22:39:18.934 INFO kablam!   ...
Aug 29 22:39:18.934 INFO kablam! 
Aug 29 22:39:18.934 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 22:39:18.934 INFO kablam!    --> src/marionette.rs:704:54
Aug 29 22:39:18.934 INFO kablam!     |
Aug 29 22:39:18.934 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Aug 29 22:39:18.934 INFO kablam!     |  ______________________________________________________^
Aug 29 22:39:18.934 INFO kablam! 705 | |                                             x.as_u64(),
Aug 29 22:39:18.934 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Aug 29 22:39:18.934 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Aug 29 22:39:18.934 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 22:39:18.934 INFO kablam! help: remove these parentheses
Aug 29 22:39:18.934 INFO kablam!     |
Aug 29 22:39:18.934 INFO kablam! 704 |                                         Ok(Date::new({
Aug 29 22:39:18.934 INFO kablam! 705 |      match x.as_u64() {
Aug 29 22:39:18.934 INFO kablam! 706 |          Some(x) => x,
Aug 29 22:39:18.934 INFO kablam! 707 |          None =>
Aug 29 22:39:18.934 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 22:39:18.934 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Aug 29 22:39:18.934 INFO kablam!   ...
Aug 29 22:39:18.935 INFO kablam! 
Aug 29 22:39:19.883 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:19.883 INFO kablam!     --> src/marionette.rs:1125:13
Aug 29 22:39:19.883 INFO kablam!      |
Aug 29 22:39:19.883 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Aug 29 22:39:19.883 INFO kablam!      |             ----^^^^^^
Aug 29 22:39:19.883 INFO kablam!      |             |
Aug 29 22:39:19.883 INFO kablam!      |             help: remove this `mut`
Aug 29 22:39:19.883 INFO kablam!      |
Aug 29 22:39:19.884 INFO kablam!      = note: #[warn(unused_mut)] on by default
Aug 29 22:39:19.884 INFO kablam! 
Aug 29 22:39:19.884 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:19.884 INFO kablam!     --> src/marionette.rs:1127:17
Aug 29 22:39:19.884 INFO kablam!      |
Aug 29 22:39:19.884 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Aug 29 22:39:19.884 INFO kablam!      |                 ----^^^
Aug 29 22:39:19.884 INFO kablam!      |                 |
Aug 29 22:39:19.884 INFO kablam!      |                 help: remove this `mut`
Aug 29 22:39:19.884 INFO kablam! 
Aug 29 22:39:19.884 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:19.884 INFO kablam!     --> src/marionette.rs:1149:13
Aug 29 22:39:19.884 INFO kablam!      |
Aug 29 22:39:19.884 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Aug 29 22:39:19.884 INFO kablam!      |             ----^^^
Aug 29 22:39:19.884 INFO kablam!      |             |
Aug 29 22:39:19.884 INFO kablam!      |             help: remove this `mut`
Aug 29 22:39:19.884 INFO kablam! 
Aug 29 22:39:20.004 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:20.005 INFO kablam!     --> src/marionette.rs:1125:13
Aug 29 22:39:20.005 INFO kablam!      |
Aug 29 22:39:20.005 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Aug 29 22:39:20.005 INFO kablam!      |             ----^^^^^^
Aug 29 22:39:20.005 INFO kablam!      |             |
Aug 29 22:39:20.005 INFO kablam!      |             help: remove this `mut`
Aug 29 22:39:20.005 INFO kablam!      |
Aug 29 22:39:20.005 INFO kablam!      = note: #[warn(unused_mut)] on by default
Aug 29 22:39:20.005 INFO kablam! 
Aug 29 22:39:20.005 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:20.005 INFO kablam!     --> src/marionette.rs:1127:17
Aug 29 22:39:20.005 INFO kablam!      |
Aug 29 22:39:20.005 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Aug 29 22:39:20.005 INFO kablam!      |                 ----^^^
Aug 29 22:39:20.005 INFO kablam!      |                 |
Aug 29 22:39:20.005 INFO kablam!      |                 help: remove this `mut`
Aug 29 22:39:20.005 INFO kablam! 
Aug 29 22:39:20.005 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:20.005 INFO kablam!     --> src/marionette.rs:1149:13
Aug 29 22:39:20.005 INFO kablam!      |
Aug 29 22:39:20.005 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Aug 29 22:39:20.005 INFO kablam!      |             ----^^^
Aug 29 22:39:20.006 INFO kablam!      |             |
Aug 29 22:39:20.006 INFO kablam!      |             help: remove this `mut`
Aug 29 22:39:20.006 INFO kablam! 
Aug 29 22:39:20.077 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.71s
Aug 29 22:39:20.086 INFO kablam! su: No module specific data is present
Aug 29 22:39:20.518 INFO running `"docker" "rm" "-f" "1eddc52d4ff067e14bb0b4733c9a1842adcbfc1eb8cc94c583a72001378948c5"`
Aug 29 22:39:20.599 INFO blam! 1eddc52d4ff067e14bb0b4733c9a1842adcbfc1eb8cc94c583a72001378948c5