Sep 04 01:41:03.988 INFO checking wires-0.7.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 01:41:03.988 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 01:41:03.988 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 01:41:04.235 INFO blam! 10acbd6ba9656dd582c3b773d45630c6ae6dcd9ba9b2289c0d5e5dbfd8d362b8
Sep 04 01:41:04.237 INFO running `"docker" "start" "-a" "10acbd6ba9656dd582c3b773d45630c6ae6dcd9ba9b2289c0d5e5dbfd8d362b8"`
Sep 04 01:41:05.177 INFO kablam!     Checking argparse v0.2.2
Sep 04 01:41:05.184 INFO kablam!     Checking num_cpus v0.2.13
Sep 04 01:41:05.188 INFO kablam!     Checking mozprofile v0.2.1
Sep 04 01:41:05.190 INFO kablam!     Checking cookie v0.2.5
Sep 04 01:41:05.192 INFO kablam!     Checking zip v0.1.19
Sep 04 01:41:06.158 INFO kablam!     Checking hyper v0.8.1
Sep 04 01:41:06.526 INFO kablam!     Checking mozrunner v0.2.0
Sep 04 01:41:10.835 INFO kablam!     Checking webdriver v0.8.1
Sep 04 01:41:12.470 INFO kablam!     Checking wires v0.7.1 (file:///source)
Sep 04 01:41:13.498 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 01:41:13.498 INFO kablam!   --> src/main.rs:12:1
Sep 04 01:41:13.499 INFO kablam!    |
Sep 04 01:41:13.499 INFO kablam! 12 | #[macro_use]
Sep 04 01:41:13.499 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 01:41:13.499 INFO kablam!    |
Sep 04 01:41:13.499 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 01:41:13.499 INFO kablam! 
Sep 04 01:41:13.501 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 01:41:13.501 INFO kablam!    --> src/marionette.rs:696:54
Sep 04 01:41:13.501 INFO kablam!     |
Sep 04 01:41:13.501 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Sep 04 01:41:13.502 INFO kablam!     |  ______________________________________________________^
Sep 04 01:41:13.502 INFO kablam! 697 | |                                             x.as_u64(),
Sep 04 01:41:13.502 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Sep 04 01:41:13.502 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Sep 04 01:41:13.502 INFO kablam!     | |____________________________________________________________________________________^
Sep 04 01:41:13.502 INFO kablam!     |
Sep 04 01:41:13.502 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 01:41:13.502 INFO kablam! help: remove these parentheses
Sep 04 01:41:13.502 INFO kablam!     |
Sep 04 01:41:13.502 INFO kablam! 696 |                                         Ok(Date::new({
Sep 04 01:41:13.502 INFO kablam! 697 |      match x.as_u64() {
Sep 04 01:41:13.502 INFO kablam! 698 |          Some(x) => x,
Sep 04 01:41:13.502 INFO kablam! 699 |          None =>
Sep 04 01:41:13.502 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 04 01:41:13.502 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Sep 04 01:41:13.502 INFO kablam!   ...
Sep 04 01:41:13.502 INFO kablam! 
Sep 04 01:41:13.502 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 01:41:13.502 INFO kablam!    --> src/marionette.rs:704:54
Sep 04 01:41:13.502 INFO kablam!     |
Sep 04 01:41:13.502 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Sep 04 01:41:13.502 INFO kablam!     |  ______________________________________________________^
Sep 04 01:41:13.502 INFO kablam! 705 | |                                             x.as_u64(),
Sep 04 01:41:13.502 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Sep 04 01:41:13.502 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Sep 04 01:41:13.502 INFO kablam!     | |____________________________________________________________________________________^
Sep 04 01:41:13.502 INFO kablam! help: remove these parentheses
Sep 04 01:41:13.503 INFO kablam!     |
Sep 04 01:41:13.503 INFO kablam! 704 |                                         Ok(Date::new({
Sep 04 01:41:13.503 INFO kablam! 705 |      match x.as_u64() {
Sep 04 01:41:13.503 INFO kablam! 706 |          Some(x) => x,
Sep 04 01:41:13.503 INFO kablam! 707 |          None =>
Sep 04 01:41:13.503 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 04 01:41:13.503 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Sep 04 01:41:13.503 INFO kablam!   ...
Sep 04 01:41:13.503 INFO kablam! 
Sep 04 01:41:13.535 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 01:41:13.535 INFO kablam!   --> src/main.rs:12:1
Sep 04 01:41:13.535 INFO kablam!    |
Sep 04 01:41:13.535 INFO kablam! 12 | #[macro_use]
Sep 04 01:41:13.535 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 01:41:13.535 INFO kablam!    |
Sep 04 01:41:13.535 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 01:41:13.535 INFO kablam! 
Sep 04 01:41:13.538 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 01:41:13.538 INFO kablam!    --> src/marionette.rs:696:54
Sep 04 01:41:13.538 INFO kablam!     |
Sep 04 01:41:13.538 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Sep 04 01:41:13.538 INFO kablam!     |  ______________________________________________________^
Sep 04 01:41:13.538 INFO kablam! 697 | |                                             x.as_u64(),
Sep 04 01:41:13.538 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Sep 04 01:41:13.538 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Sep 04 01:41:13.538 INFO kablam!     | |____________________________________________________________________________________^
Sep 04 01:41:13.538 INFO kablam!     |
Sep 04 01:41:13.538 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 01:41:13.538 INFO kablam! help: remove these parentheses
Sep 04 01:41:13.538 INFO kablam!     |
Sep 04 01:41:13.538 INFO kablam! 696 |                                         Ok(Date::new({
Sep 04 01:41:13.538 INFO kablam! 697 |      match x.as_u64() {
Sep 04 01:41:13.538 INFO kablam! 698 |          Some(x) => x,
Sep 04 01:41:13.538 INFO kablam! 699 |          None =>
Sep 04 01:41:13.539 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 04 01:41:13.539 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Sep 04 01:41:13.539 INFO kablam!   ...
Sep 04 01:41:13.539 INFO kablam! 
Sep 04 01:41:13.539 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 01:41:13.539 INFO kablam!    --> src/marionette.rs:704:54
Sep 04 01:41:13.539 INFO kablam!     |
Sep 04 01:41:13.539 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Sep 04 01:41:13.539 INFO kablam!     |  ______________________________________________________^
Sep 04 01:41:13.539 INFO kablam! 705 | |                                             x.as_u64(),
Sep 04 01:41:13.539 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Sep 04 01:41:13.539 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Sep 04 01:41:13.539 INFO kablam!     | |____________________________________________________________________________________^
Sep 04 01:41:13.539 INFO kablam! help: remove these parentheses
Sep 04 01:41:13.539 INFO kablam!     |
Sep 04 01:41:13.539 INFO kablam! 704 |                                         Ok(Date::new({
Sep 04 01:41:13.539 INFO kablam! 705 |      match x.as_u64() {
Sep 04 01:41:13.539 INFO kablam! 706 |          Some(x) => x,
Sep 04 01:41:13.539 INFO kablam! 707 |          None =>
Sep 04 01:41:13.539 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 04 01:41:13.539 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Sep 04 01:41:13.539 INFO kablam!   ...
Sep 04 01:41:13.539 INFO kablam! 
Sep 04 01:41:14.408 INFO kablam! warning: variable does not need to be mutable
Sep 04 01:41:14.408 INFO kablam!     --> src/marionette.rs:1125:13
Sep 04 01:41:14.409 INFO kablam!      |
Sep 04 01:41:14.409 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Sep 04 01:41:14.409 INFO kablam!      |             ----^^^^^^
Sep 04 01:41:14.409 INFO kablam!      |             |
Sep 04 01:41:14.409 INFO kablam!      |             help: remove this `mut`
Sep 04 01:41:14.409 INFO kablam!      |
Sep 04 01:41:14.409 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 04 01:41:14.409 INFO kablam! 
Sep 04 01:41:14.409 INFO kablam! warning: variable does not need to be mutable
Sep 04 01:41:14.409 INFO kablam!     --> src/marionette.rs:1127:17
Sep 04 01:41:14.409 INFO kablam!      |
Sep 04 01:41:14.409 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Sep 04 01:41:14.409 INFO kablam!      |                 ----^^^
Sep 04 01:41:14.409 INFO kablam!      |                 |
Sep 04 01:41:14.409 INFO kablam!      |                 help: remove this `mut`
Sep 04 01:41:14.409 INFO kablam! 
Sep 04 01:41:14.409 INFO kablam! warning: variable does not need to be mutable
Sep 04 01:41:14.409 INFO kablam!     --> src/marionette.rs:1149:13
Sep 04 01:41:14.409 INFO kablam!      |
Sep 04 01:41:14.409 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Sep 04 01:41:14.409 INFO kablam!      |             ----^^^
Sep 04 01:41:14.409 INFO kablam!      |             |
Sep 04 01:41:14.409 INFO kablam!      |             help: remove this `mut`
Sep 04 01:41:14.409 INFO kablam! 
Sep 04 01:41:14.451 INFO kablam! warning: variable does not need to be mutable
Sep 04 01:41:14.451 INFO kablam!     --> src/marionette.rs:1125:13
Sep 04 01:41:14.451 INFO kablam!      |
Sep 04 01:41:14.451 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Sep 04 01:41:14.451 INFO kablam!      |             ----^^^^^^
Sep 04 01:41:14.451 INFO kablam!      |             |
Sep 04 01:41:14.451 INFO kablam!      |             help: remove this `mut`
Sep 04 01:41:14.451 INFO kablam!      |
Sep 04 01:41:14.451 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 04 01:41:14.451 INFO kablam! 
Sep 04 01:41:14.451 INFO kablam! warning: variable does not need to be mutable
Sep 04 01:41:14.451 INFO kablam!     --> src/marionette.rs:1127:17
Sep 04 01:41:14.451 INFO kablam!      |
Sep 04 01:41:14.451 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Sep 04 01:41:14.451 INFO kablam!      |                 ----^^^
Sep 04 01:41:14.451 INFO kablam!      |                 |
Sep 04 01:41:14.451 INFO kablam!      |                 help: remove this `mut`
Sep 04 01:41:14.451 INFO kablam! 
Sep 04 01:41:14.451 INFO kablam! warning: variable does not need to be mutable
Sep 04 01:41:14.451 INFO kablam!     --> src/marionette.rs:1149:13
Sep 04 01:41:14.451 INFO kablam!      |
Sep 04 01:41:14.451 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Sep 04 01:41:14.451 INFO kablam!      |             ----^^^
Sep 04 01:41:14.451 INFO kablam!      |             |
Sep 04 01:41:14.451 INFO kablam!      |             help: remove this `mut`
Sep 04 01:41:14.451 INFO kablam! 
Sep 04 01:41:14.537 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.49s
Sep 04 01:41:14.543 INFO kablam! su: No module specific data is present
Sep 04 01:41:14.985 INFO running `"docker" "rm" "-f" "10acbd6ba9656dd582c3b773d45630c6ae6dcd9ba9b2289c0d5e5dbfd8d362b8"`
Sep 04 01:41:15.115 INFO blam! 10acbd6ba9656dd582c3b773d45630c6ae6dcd9ba9b2289c0d5e5dbfd8d362b8