Sep 14 06:22:56.583 INFO checking wires-0.7.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 06:22:56.583 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 06:22:56.583 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/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 06:22:56.740 INFO blam! bafe09216c2720e28edb9128238211b8abcbd2036120f2b94d0311030860e930
Sep 14 06:22:56.741 INFO running `"docker" "start" "-a" "bafe09216c2720e28edb9128238211b8abcbd2036120f2b94d0311030860e930"`
Sep 14 06:22:57.802 INFO kablam! usermod: no changes
Sep 14 06:22:57.999 INFO kablam!     Checking argparse v0.2.2
Sep 14 06:22:57.999 INFO kablam!     Checking unicode-bidi v0.2.6
Sep 14 06:22:58.000 INFO kablam!     Checking num_cpus v0.2.13
Sep 14 06:22:58.015 INFO kablam!     Checking hpack v0.2.0
Sep 14 06:22:58.015 INFO kablam!     Checking uuid v0.2.3
Sep 14 06:22:58.015 INFO kablam!     Checking uuid v0.1.18
Sep 14 06:22:58.019 INFO kablam!     Checking mozprofile v0.2.1
Sep 14 06:22:58.019 INFO kablam!     Checking cookie v0.2.5
Sep 14 06:22:58.567 INFO kablam!     Checking flate2 v0.2.20
Sep 14 06:22:59.271 INFO kablam!     Checking url v0.5.10
Sep 14 06:22:59.967 INFO kablam!     Checking mozrunner v0.2.0
Sep 14 06:23:00.215 INFO kablam!     Checking solicit v0.4.4
Sep 14 06:23:00.318 INFO kablam!     Checking zip v0.1.19
Sep 14 06:23:02.696 INFO kablam!     Checking hyper v0.8.1
Sep 14 06:23:06.016 INFO kablam!     Checking webdriver v0.8.1
Sep 14 06:23:07.171 INFO kablam!     Checking wires v0.7.1 (file:///source)
Sep 14 06:23:07.843 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 06:23:07.843 INFO kablam!   --> src/main.rs:12:1
Sep 14 06:23:07.843 INFO kablam!    |
Sep 14 06:23:07.843 INFO kablam! 12 | #[macro_use]
Sep 14 06:23:07.843 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 06:23:07.843 INFO kablam!    |
Sep 14 06:23:07.843 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 06:23:07.843 INFO kablam! 
Sep 14 06:23:07.843 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 06:23:07.843 INFO kablam!    --> src/marionette.rs:696:54
Sep 14 06:23:07.843 INFO kablam!     |
Sep 14 06:23:07.843 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Sep 14 06:23:07.843 INFO kablam!     |  ______________________________________________________^
Sep 14 06:23:07.843 INFO kablam! 697 | |                                             x.as_u64(),
Sep 14 06:23:07.843 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Sep 14 06:23:07.843 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Sep 14 06:23:07.843 INFO kablam!     | |____________________________________________________________________________________^
Sep 14 06:23:07.843 INFO kablam!     |
Sep 14 06:23:07.843 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 06:23:07.843 INFO kablam! help: remove these parentheses
Sep 14 06:23:07.843 INFO kablam!     |
Sep 14 06:23:07.843 INFO kablam! 696 |                                         Ok(Date::new({
Sep 14 06:23:07.843 INFO kablam! 697 |      match x.as_u64() {
Sep 14 06:23:07.843 INFO kablam! 698 |          Some(x) => x,
Sep 14 06:23:07.843 INFO kablam! 699 |          None =>
Sep 14 06:23:07.843 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 14 06:23:07.843 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Sep 14 06:23:07.843 INFO kablam!   ...
Sep 14 06:23:07.843 INFO kablam! 
Sep 14 06:23:07.843 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 06:23:07.843 INFO kablam!    --> src/marionette.rs:704:54
Sep 14 06:23:07.843 INFO kablam!     |
Sep 14 06:23:07.843 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Sep 14 06:23:07.843 INFO kablam!     |  ______________________________________________________^
Sep 14 06:23:07.843 INFO kablam! 705 | |                                             x.as_u64(),
Sep 14 06:23:07.843 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Sep 14 06:23:07.843 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Sep 14 06:23:07.843 INFO kablam!     | |____________________________________________________________________________________^
Sep 14 06:23:07.843 INFO kablam! help: remove these parentheses
Sep 14 06:23:07.843 INFO kablam!     |
Sep 14 06:23:07.843 INFO kablam! 704 |                                         Ok(Date::new({
Sep 14 06:23:07.843 INFO kablam! 705 |      match x.as_u64() {
Sep 14 06:23:07.843 INFO kablam! 706 |          Some(x) => x,
Sep 14 06:23:07.843 INFO kablam! 707 |          None =>
Sep 14 06:23:07.843 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 14 06:23:07.843 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Sep 14 06:23:07.843 INFO kablam!   ...
Sep 14 06:23:07.843 INFO kablam! 
Sep 14 06:23:08.007 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 06:23:08.007 INFO kablam!   --> src/main.rs:12:1
Sep 14 06:23:08.007 INFO kablam!    |
Sep 14 06:23:08.007 INFO kablam! 12 | #[macro_use]
Sep 14 06:23:08.007 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 06:23:08.007 INFO kablam!    |
Sep 14 06:23:08.007 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 06:23:08.007 INFO kablam! 
Sep 14 06:23:08.007 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 06:23:08.007 INFO kablam!    --> src/marionette.rs:696:54
Sep 14 06:23:08.007 INFO kablam!     |
Sep 14 06:23:08.007 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Sep 14 06:23:08.007 INFO kablam!     |  ______________________________________________________^
Sep 14 06:23:08.007 INFO kablam! 697 | |                                             x.as_u64(),
Sep 14 06:23:08.007 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Sep 14 06:23:08.007 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Sep 14 06:23:08.007 INFO kablam!     | |____________________________________________________________________________________^
Sep 14 06:23:08.007 INFO kablam!     |
Sep 14 06:23:08.007 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 06:23:08.007 INFO kablam! help: remove these parentheses
Sep 14 06:23:08.007 INFO kablam!     |
Sep 14 06:23:08.007 INFO kablam! 696 |                                         Ok(Date::new({
Sep 14 06:23:08.007 INFO kablam! 697 |      match x.as_u64() {
Sep 14 06:23:08.007 INFO kablam! 698 |          Some(x) => x,
Sep 14 06:23:08.007 INFO kablam! 699 |          None =>
Sep 14 06:23:08.007 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 14 06:23:08.007 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Sep 14 06:23:08.007 INFO kablam!   ...
Sep 14 06:23:08.007 INFO kablam! 
Sep 14 06:23:08.007 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 06:23:08.007 INFO kablam!    --> src/marionette.rs:704:54
Sep 14 06:23:08.007 INFO kablam!     |
Sep 14 06:23:08.007 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Sep 14 06:23:08.007 INFO kablam!     |  ______________________________________________________^
Sep 14 06:23:08.007 INFO kablam! 705 | |                                             x.as_u64(),
Sep 14 06:23:08.007 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Sep 14 06:23:08.007 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Sep 14 06:23:08.007 INFO kablam!     | |____________________________________________________________________________________^
Sep 14 06:23:08.007 INFO kablam! help: remove these parentheses
Sep 14 06:23:08.007 INFO kablam!     |
Sep 14 06:23:08.007 INFO kablam! 704 |                                         Ok(Date::new({
Sep 14 06:23:08.008 INFO kablam! 705 |      match x.as_u64() {
Sep 14 06:23:08.008 INFO kablam! 706 |          Some(x) => x,
Sep 14 06:23:08.008 INFO kablam! 707 |          None =>
Sep 14 06:23:08.008 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Sep 14 06:23:08.008 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Sep 14 06:23:08.008 INFO kablam!   ...
Sep 14 06:23:08.008 INFO kablam! 
Sep 14 06:23:08.571 INFO kablam! warning: variable does not need to be mutable
Sep 14 06:23:08.571 INFO kablam!     --> src/marionette.rs:1125:13
Sep 14 06:23:08.571 INFO kablam!      |
Sep 14 06:23:08.571 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Sep 14 06:23:08.571 INFO kablam!      |             ----^^^^^^
Sep 14 06:23:08.571 INFO kablam!      |             |
Sep 14 06:23:08.571 INFO kablam!      |             help: remove this `mut`
Sep 14 06:23:08.571 INFO kablam!      |
Sep 14 06:23:08.571 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 14 06:23:08.571 INFO kablam! 
Sep 14 06:23:08.571 INFO kablam! warning: variable does not need to be mutable
Sep 14 06:23:08.571 INFO kablam!     --> src/marionette.rs:1127:17
Sep 14 06:23:08.571 INFO kablam!      |
Sep 14 06:23:08.571 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Sep 14 06:23:08.571 INFO kablam!      |                 ----^^^
Sep 14 06:23:08.571 INFO kablam!      |                 |
Sep 14 06:23:08.571 INFO kablam!      |                 help: remove this `mut`
Sep 14 06:23:08.571 INFO kablam! 
Sep 14 06:23:08.571 INFO kablam! warning: variable does not need to be mutable
Sep 14 06:23:08.571 INFO kablam!     --> src/marionette.rs:1149:13
Sep 14 06:23:08.571 INFO kablam!      |
Sep 14 06:23:08.571 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Sep 14 06:23:08.571 INFO kablam!      |             ----^^^
Sep 14 06:23:08.571 INFO kablam!      |             |
Sep 14 06:23:08.571 INFO kablam!      |             help: remove this `mut`
Sep 14 06:23:08.571 INFO kablam! 
Sep 14 06:23:08.638 INFO kablam! warning: variable does not need to be mutable
Sep 14 06:23:08.638 INFO kablam!     --> src/marionette.rs:1125:13
Sep 14 06:23:08.638 INFO kablam!      |
Sep 14 06:23:08.638 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Sep 14 06:23:08.638 INFO kablam!      |             ----^^^^^^
Sep 14 06:23:08.638 INFO kablam!      |             |
Sep 14 06:23:08.638 INFO kablam!      |             help: remove this `mut`
Sep 14 06:23:08.638 INFO kablam!      |
Sep 14 06:23:08.638 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 14 06:23:08.638 INFO kablam! 
Sep 14 06:23:08.638 INFO kablam! warning: variable does not need to be mutable
Sep 14 06:23:08.638 INFO kablam!     --> src/marionette.rs:1127:17
Sep 14 06:23:08.638 INFO kablam!      |
Sep 14 06:23:08.638 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Sep 14 06:23:08.638 INFO kablam!      |                 ----^^^
Sep 14 06:23:08.638 INFO kablam!      |                 |
Sep 14 06:23:08.638 INFO kablam!      |                 help: remove this `mut`
Sep 14 06:23:08.638 INFO kablam! 
Sep 14 06:23:08.638 INFO kablam! warning: variable does not need to be mutable
Sep 14 06:23:08.638 INFO kablam!     --> src/marionette.rs:1149:13
Sep 14 06:23:08.638 INFO kablam!      |
Sep 14 06:23:08.638 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Sep 14 06:23:08.638 INFO kablam!      |             ----^^^
Sep 14 06:23:08.638 INFO kablam!      |             |
Sep 14 06:23:08.638 INFO kablam!      |             help: remove this `mut`
Sep 14 06:23:08.638 INFO kablam! 
Sep 14 06:23:08.686 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.85s
Sep 14 06:23:08.693 INFO kablam! su: No module specific data is present
Sep 14 06:23:09.342 INFO running `"docker" "rm" "-f" "bafe09216c2720e28edb9128238211b8abcbd2036120f2b94d0311030860e930"`
Sep 14 06:23:09.411 INFO blam! bafe09216c2720e28edb9128238211b8abcbd2036120f2b94d0311030860e930