Aug 29 21:41:45.713 INFO checking wires-0.7.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 21:41:45.713 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 21:41:45.713 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 21:41:45.878 INFO blam! 00a769ffcaea4b38a4e4d70c96b0a9c5a449533ec115920e178768a5dc353029
Aug 29 21:41:45.880 INFO running `"docker" "start" "-a" "00a769ffcaea4b38a4e4d70c96b0a9c5a449533ec115920e178768a5dc353029"`
Aug 29 21:41:46.756 INFO kablam!     Checking num_cpus v0.2.13
Aug 29 21:41:46.767 INFO kablam!     Checking mozprofile v0.2.1
Aug 29 21:41:46.768 INFO kablam!     Checking cookie v0.2.5
Aug 29 21:41:46.768 INFO kablam!     Checking flate2 v0.2.20
Aug 29 21:41:48.247 INFO kablam!     Checking hyper v0.8.1
Aug 29 21:41:48.457 INFO kablam!     Checking mozrunner v0.2.0
Aug 29 21:41:49.727 INFO kablam!     Checking zip v0.1.19
Aug 29 21:41:55.017 INFO kablam!     Checking webdriver v0.8.1
Aug 29 21:41:56.629 INFO kablam!     Checking wires v0.7.1 (file:///source)
Aug 29 21:41:57.474 INFO kablam! warning: unused `#[macro_use]` import
Aug 29 21:41:57.474 INFO kablam!   --> src/main.rs:12:1
Aug 29 21:41:57.474 INFO kablam!    |
Aug 29 21:41:57.474 INFO kablam! 12 | #[macro_use]
Aug 29 21:41:57.474 INFO kablam!    | ^^^^^^^^^^^^
Aug 29 21:41:57.474 INFO kablam!    |
Aug 29 21:41:57.474 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 29 21:41:57.474 INFO kablam! 
Aug 29 21:41:57.476 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 21:41:57.476 INFO kablam!    --> src/marionette.rs:696:54
Aug 29 21:41:57.476 INFO kablam!     |
Aug 29 21:41:57.476 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Aug 29 21:41:57.476 INFO kablam!     |  ______________________________________________________^
Aug 29 21:41:57.476 INFO kablam! 697 | |                                             x.as_u64(),
Aug 29 21:41:57.476 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Aug 29 21:41:57.476 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Aug 29 21:41:57.476 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 21:41:57.476 INFO kablam!     |
Aug 29 21:41:57.476 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 29 21:41:57.476 INFO kablam! help: remove these parentheses
Aug 29 21:41:57.477 INFO kablam!     |
Aug 29 21:41:57.477 INFO kablam! 696 |                                         Ok(Date::new({
Aug 29 21:41:57.477 INFO kablam! 697 |      match x.as_u64() {
Aug 29 21:41:57.477 INFO kablam! 698 |          Some(x) => x,
Aug 29 21:41:57.477 INFO kablam! 699 |          None =>
Aug 29 21:41:57.477 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 21:41:57.477 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Aug 29 21:41:57.477 INFO kablam!   ...
Aug 29 21:41:57.477 INFO kablam! 
Aug 29 21:41:57.477 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 21:41:57.477 INFO kablam!    --> src/marionette.rs:704:54
Aug 29 21:41:57.477 INFO kablam!     |
Aug 29 21:41:57.477 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Aug 29 21:41:57.477 INFO kablam!     |  ______________________________________________________^
Aug 29 21:41:57.477 INFO kablam! 705 | |                                             x.as_u64(),
Aug 29 21:41:57.477 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Aug 29 21:41:57.477 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Aug 29 21:41:57.477 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 21:41:57.477 INFO kablam! help: remove these parentheses
Aug 29 21:41:57.477 INFO kablam!     |
Aug 29 21:41:57.477 INFO kablam! 704 |                                         Ok(Date::new({
Aug 29 21:41:57.478 INFO kablam! 705 |      match x.as_u64() {
Aug 29 21:41:57.478 INFO kablam! 706 |          Some(x) => x,
Aug 29 21:41:57.478 INFO kablam! 707 |          None =>
Aug 29 21:41:57.478 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 21:41:57.478 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Aug 29 21:41:57.478 INFO kablam!   ...
Aug 29 21:41:57.478 INFO kablam! 
Aug 29 21:41:58.051 INFO kablam! warning: unused `#[macro_use]` import
Aug 29 21:41:58.051 INFO kablam!   --> src/main.rs:12:1
Aug 29 21:41:58.051 INFO kablam!    |
Aug 29 21:41:58.051 INFO kablam! 12 | #[macro_use]
Aug 29 21:41:58.051 INFO kablam!    | ^^^^^^^^^^^^
Aug 29 21:41:58.051 INFO kablam!    |
Aug 29 21:41:58.051 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 29 21:41:58.051 INFO kablam! 
Aug 29 21:41:58.053 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 21:41:58.053 INFO kablam!    --> src/marionette.rs:696:54
Aug 29 21:41:58.053 INFO kablam!     |
Aug 29 21:41:58.053 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Aug 29 21:41:58.053 INFO kablam!     |  ______________________________________________________^
Aug 29 21:41:58.053 INFO kablam! 697 | |                                             x.as_u64(),
Aug 29 21:41:58.053 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Aug 29 21:41:58.053 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Aug 29 21:41:58.053 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 21:41:58.053 INFO kablam!     |
Aug 29 21:41:58.054 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 29 21:41:58.054 INFO kablam! help: remove these parentheses
Aug 29 21:41:58.054 INFO kablam!     |
Aug 29 21:41:58.054 INFO kablam! 696 |                                         Ok(Date::new({
Aug 29 21:41:58.054 INFO kablam! 697 |      match x.as_u64() {
Aug 29 21:41:58.054 INFO kablam! 698 |          Some(x) => x,
Aug 29 21:41:58.054 INFO kablam! 699 |          None =>
Aug 29 21:41:58.054 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 21:41:58.054 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Aug 29 21:41:58.054 INFO kablam!   ...
Aug 29 21:41:58.054 INFO kablam! 
Aug 29 21:41:58.054 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 21:41:58.054 INFO kablam!    --> src/marionette.rs:704:54
Aug 29 21:41:58.054 INFO kablam!     |
Aug 29 21:41:58.054 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Aug 29 21:41:58.054 INFO kablam!     |  ______________________________________________________^
Aug 29 21:41:58.054 INFO kablam! 705 | |                                             x.as_u64(),
Aug 29 21:41:58.054 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Aug 29 21:41:58.054 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Aug 29 21:41:58.054 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 21:41:58.054 INFO kablam! help: remove these parentheses
Aug 29 21:41:58.055 INFO kablam!     |
Aug 29 21:41:58.055 INFO kablam! 704 |                                         Ok(Date::new({
Aug 29 21:41:58.055 INFO kablam! 705 |      match x.as_u64() {
Aug 29 21:41:58.055 INFO kablam! 706 |          Some(x) => x,
Aug 29 21:41:58.055 INFO kablam! 707 |          None =>
Aug 29 21:41:58.055 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 21:41:58.055 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Aug 29 21:41:58.055 INFO kablam!   ...
Aug 29 21:41:58.055 INFO kablam! 
Aug 29 21:41:58.279 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:41:58.279 INFO kablam!     --> src/marionette.rs:1125:13
Aug 29 21:41:58.279 INFO kablam!      |
Aug 29 21:41:58.279 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Aug 29 21:41:58.280 INFO kablam!      |             ----^^^^^^
Aug 29 21:41:58.280 INFO kablam!      |             |
Aug 29 21:41:58.280 INFO kablam!      |             help: remove this `mut`
Aug 29 21:41:58.280 INFO kablam!      |
Aug 29 21:41:58.280 INFO kablam!      = note: #[warn(unused_mut)] on by default
Aug 29 21:41:58.280 INFO kablam! 
Aug 29 21:41:58.280 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:41:58.280 INFO kablam!     --> src/marionette.rs:1127:17
Aug 29 21:41:58.280 INFO kablam!      |
Aug 29 21:41:58.280 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Aug 29 21:41:58.280 INFO kablam!      |                 ----^^^
Aug 29 21:41:58.280 INFO kablam!      |                 |
Aug 29 21:41:58.280 INFO kablam!      |                 help: remove this `mut`
Aug 29 21:41:58.280 INFO kablam! 
Aug 29 21:41:58.280 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:41:58.280 INFO kablam!     --> src/marionette.rs:1149:13
Aug 29 21:41:58.280 INFO kablam!      |
Aug 29 21:41:58.280 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Aug 29 21:41:58.281 INFO kablam!      |             ----^^^
Aug 29 21:41:58.281 INFO kablam!      |             |
Aug 29 21:41:58.281 INFO kablam!      |             help: remove this `mut`
Aug 29 21:41:58.281 INFO kablam! 
Aug 29 21:41:58.816 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:41:58.816 INFO kablam!     --> src/marionette.rs:1125:13
Aug 29 21:41:58.816 INFO kablam!      |
Aug 29 21:41:58.816 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Aug 29 21:41:58.816 INFO kablam!      |             ----^^^^^^
Aug 29 21:41:58.816 INFO kablam!      |             |
Aug 29 21:41:58.817 INFO kablam!      |             help: remove this `mut`
Aug 29 21:41:58.817 INFO kablam!      |
Aug 29 21:41:58.817 INFO kablam!      = note: #[warn(unused_mut)] on by default
Aug 29 21:41:58.817 INFO kablam! 
Aug 29 21:41:58.817 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:41:58.817 INFO kablam!     --> src/marionette.rs:1127:17
Aug 29 21:41:58.817 INFO kablam!      |
Aug 29 21:41:58.817 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Aug 29 21:41:58.817 INFO kablam!      |                 ----^^^
Aug 29 21:41:58.817 INFO kablam!      |                 |
Aug 29 21:41:58.817 INFO kablam!      |                 help: remove this `mut`
Aug 29 21:41:58.817 INFO kablam! 
Aug 29 21:41:58.817 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:41:58.817 INFO kablam!     --> src/marionette.rs:1149:13
Aug 29 21:41:58.817 INFO kablam!      |
Aug 29 21:41:58.817 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Aug 29 21:41:58.817 INFO kablam!      |             ----^^^
Aug 29 21:41:58.817 INFO kablam!      |             |
Aug 29 21:41:58.817 INFO kablam!      |             help: remove this `mut`
Aug 29 21:41:58.818 INFO kablam! 
Aug 29 21:41:58.884 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.32s
Aug 29 21:41:58.894 INFO kablam! su: No module specific data is present
Aug 29 21:41:59.252 INFO running `"docker" "rm" "-f" "00a769ffcaea4b38a4e4d70c96b0a9c5a449533ec115920e178768a5dc353029"`
Aug 29 21:41:59.351 INFO blam! 00a769ffcaea4b38a4e4d70c96b0a9c5a449533ec115920e178768a5dc353029