Aug 29 22:39:08.027 INFO checking wires-0.7.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 29 22:39:08.027 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 29 22:39:08.027 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 22:39:08.206 INFO blam! c49c13cc626d6266440595a9c87ed8a70c45a8185c1b4cdc8fc6ee1f0f1bc2e9
Aug 29 22:39:08.208 INFO running `"docker" "start" "-a" "c49c13cc626d6266440595a9c87ed8a70c45a8185c1b4cdc8fc6ee1f0f1bc2e9"`
Aug 29 22:39:08.952 INFO kablam!     Checking num_cpus v0.2.13
Aug 29 22:39:08.952 INFO kablam!     Checking unicode-bidi v0.2.6
Aug 29 22:39:08.953 INFO kablam!     Checking hpack v0.2.0
Aug 29 22:39:08.954 INFO kablam!     Checking uuid v0.2.3
Aug 29 22:39:08.956 INFO kablam!     Checking mozprofile v0.2.1
Aug 29 22:39:08.958 INFO kablam!     Checking cookie v0.2.5
Aug 29 22:39:08.958 INFO kablam!     Checking flate2 v0.2.20
Aug 29 22:39:10.246 INFO kablam!     Checking url v0.5.10
Aug 29 22:39:10.462 INFO kablam!     Checking solicit v0.4.4
Aug 29 22:39:10.553 INFO kablam!     Checking mozrunner v0.2.0
Aug 29 22:39:11.437 INFO kablam!     Checking zip v0.1.19
Aug 29 22:39:14.211 INFO kablam!     Checking hyper v0.8.1
Aug 29 22:39:18.740 INFO kablam!     Checking webdriver v0.8.1
Aug 29 22:39:20.249 INFO kablam!     Checking wires v0.7.1 (file:///source)
Aug 29 22:39:21.168 INFO kablam! warning: unused `#[macro_use]` import
Aug 29 22:39:21.168 INFO kablam!   --> src/main.rs:12:1
Aug 29 22:39:21.168 INFO kablam!    |
Aug 29 22:39:21.168 INFO kablam! 12 | #[macro_use]
Aug 29 22:39:21.168 INFO kablam!    | ^^^^^^^^^^^^
Aug 29 22:39:21.168 INFO kablam!    |
Aug 29 22:39:21.168 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 29 22:39:21.169 INFO kablam! 
Aug 29 22:39:21.170 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 22:39:21.170 INFO kablam!    --> src/marionette.rs:696:54
Aug 29 22:39:21.170 INFO kablam!     |
Aug 29 22:39:21.170 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Aug 29 22:39:21.170 INFO kablam!     |  ______________________________________________________^
Aug 29 22:39:21.170 INFO kablam! 697 | |                                             x.as_u64(),
Aug 29 22:39:21.170 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Aug 29 22:39:21.170 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Aug 29 22:39:21.170 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 22:39:21.170 INFO kablam!     |
Aug 29 22:39:21.170 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 29 22:39:21.170 INFO kablam! help: remove these parentheses
Aug 29 22:39:21.170 INFO kablam!     |
Aug 29 22:39:21.170 INFO kablam! 696 |                                         Ok(Date::new({
Aug 29 22:39:21.170 INFO kablam! 697 |      match x.as_u64() {
Aug 29 22:39:21.170 INFO kablam! 698 |          Some(x) => x,
Aug 29 22:39:21.171 INFO kablam! 699 |          None =>
Aug 29 22:39:21.171 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 22:39:21.171 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Aug 29 22:39:21.171 INFO kablam!   ...
Aug 29 22:39:21.171 INFO kablam! 
Aug 29 22:39:21.171 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 22:39:21.171 INFO kablam!    --> src/marionette.rs:704:54
Aug 29 22:39:21.171 INFO kablam!     |
Aug 29 22:39:21.171 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Aug 29 22:39:21.171 INFO kablam!     |  ______________________________________________________^
Aug 29 22:39:21.171 INFO kablam! 705 | |                                             x.as_u64(),
Aug 29 22:39:21.171 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Aug 29 22:39:21.171 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Aug 29 22:39:21.171 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 22:39:21.171 INFO kablam! help: remove these parentheses
Aug 29 22:39:21.171 INFO kablam!     |
Aug 29 22:39:21.171 INFO kablam! 704 |                                         Ok(Date::new({
Aug 29 22:39:21.171 INFO kablam! 705 |      match x.as_u64() {
Aug 29 22:39:21.171 INFO kablam! 706 |          Some(x) => x,
Aug 29 22:39:21.171 INFO kablam! 707 |          None =>
Aug 29 22:39:21.171 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 22:39:21.171 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Aug 29 22:39:21.172 INFO kablam!   ...
Aug 29 22:39:21.172 INFO kablam! 
Aug 29 22:39:21.296 INFO kablam! warning: unused `#[macro_use]` import
Aug 29 22:39:21.297 INFO kablam!   --> src/main.rs:12:1
Aug 29 22:39:21.297 INFO kablam!    |
Aug 29 22:39:21.297 INFO kablam! 12 | #[macro_use]
Aug 29 22:39:21.297 INFO kablam!    | ^^^^^^^^^^^^
Aug 29 22:39:21.297 INFO kablam!    |
Aug 29 22:39:21.297 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 29 22:39:21.297 INFO kablam! 
Aug 29 22:39:21.298 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 22:39:21.298 INFO kablam!    --> src/marionette.rs:696:54
Aug 29 22:39:21.298 INFO kablam!     |
Aug 29 22:39:21.298 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Aug 29 22:39:21.298 INFO kablam!     |  ______________________________________________________^
Aug 29 22:39:21.298 INFO kablam! 697 | |                                             x.as_u64(),
Aug 29 22:39:21.298 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Aug 29 22:39:21.298 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Aug 29 22:39:21.298 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 22:39:21.298 INFO kablam!     |
Aug 29 22:39:21.298 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 29 22:39:21.298 INFO kablam! help: remove these parentheses
Aug 29 22:39:21.298 INFO kablam!     |
Aug 29 22:39:21.298 INFO kablam! 696 |                                         Ok(Date::new({
Aug 29 22:39:21.298 INFO kablam! 697 |      match x.as_u64() {
Aug 29 22:39:21.298 INFO kablam! 698 |          Some(x) => x,
Aug 29 22:39:21.298 INFO kablam! 699 |          None =>
Aug 29 22:39:21.299 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 22:39:21.299 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Aug 29 22:39:21.299 INFO kablam!   ...
Aug 29 22:39:21.299 INFO kablam! 
Aug 29 22:39:21.299 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 22:39:21.299 INFO kablam!    --> src/marionette.rs:704:54
Aug 29 22:39:21.299 INFO kablam!     |
Aug 29 22:39:21.299 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Aug 29 22:39:21.299 INFO kablam!     |  ______________________________________________________^
Aug 29 22:39:21.299 INFO kablam! 705 | |                                             x.as_u64(),
Aug 29 22:39:21.299 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Aug 29 22:39:21.299 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Aug 29 22:39:21.299 INFO kablam!     | |____________________________________________________________________________________^
Aug 29 22:39:21.299 INFO kablam! help: remove these parentheses
Aug 29 22:39:21.299 INFO kablam!     |
Aug 29 22:39:21.299 INFO kablam! 704 |                                         Ok(Date::new({
Aug 29 22:39:21.299 INFO kablam! 705 |      match x.as_u64() {
Aug 29 22:39:21.299 INFO kablam! 706 |          Some(x) => x,
Aug 29 22:39:21.299 INFO kablam! 707 |          None =>
Aug 29 22:39:21.299 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Aug 29 22:39:21.299 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Aug 29 22:39:21.299 INFO kablam!   ...
Aug 29 22:39:21.299 INFO kablam! 
Aug 29 22:39:21.919 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:21.919 INFO kablam!     --> src/marionette.rs:1125:13
Aug 29 22:39:21.919 INFO kablam!      |
Aug 29 22:39:21.919 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Aug 29 22:39:21.919 INFO kablam!      |             ----^^^^^^
Aug 29 22:39:21.919 INFO kablam!      |             |
Aug 29 22:39:21.919 INFO kablam!      |             help: remove this `mut`
Aug 29 22:39:21.920 INFO kablam!      |
Aug 29 22:39:21.920 INFO kablam!      = note: #[warn(unused_mut)] on by default
Aug 29 22:39:21.920 INFO kablam! 
Aug 29 22:39:21.920 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:21.920 INFO kablam!     --> src/marionette.rs:1127:17
Aug 29 22:39:21.920 INFO kablam!      |
Aug 29 22:39:21.920 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Aug 29 22:39:21.920 INFO kablam!      |                 ----^^^
Aug 29 22:39:21.920 INFO kablam!      |                 |
Aug 29 22:39:21.920 INFO kablam!      |                 help: remove this `mut`
Aug 29 22:39:21.920 INFO kablam! 
Aug 29 22:39:21.920 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:21.920 INFO kablam!     --> src/marionette.rs:1149:13
Aug 29 22:39:21.920 INFO kablam!      |
Aug 29 22:39:21.920 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Aug 29 22:39:21.920 INFO kablam!      |             ----^^^
Aug 29 22:39:21.920 INFO kablam!      |             |
Aug 29 22:39:21.920 INFO kablam!      |             help: remove this `mut`
Aug 29 22:39:21.920 INFO kablam! 
Aug 29 22:39:22.096 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:22.096 INFO kablam!     --> src/marionette.rs:1125:13
Aug 29 22:39:22.096 INFO kablam!      |
Aug 29 22:39:22.096 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Aug 29 22:39:22.096 INFO kablam!      |             ----^^^^^^
Aug 29 22:39:22.096 INFO kablam!      |             |
Aug 29 22:39:22.096 INFO kablam!      |             help: remove this `mut`
Aug 29 22:39:22.096 INFO kablam!      |
Aug 29 22:39:22.096 INFO kablam!      = note: #[warn(unused_mut)] on by default
Aug 29 22:39:22.096 INFO kablam! 
Aug 29 22:39:22.097 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:22.097 INFO kablam!     --> src/marionette.rs:1127:17
Aug 29 22:39:22.097 INFO kablam!      |
Aug 29 22:39:22.097 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Aug 29 22:39:22.097 INFO kablam!      |                 ----^^^
Aug 29 22:39:22.097 INFO kablam!      |                 |
Aug 29 22:39:22.097 INFO kablam!      |                 help: remove this `mut`
Aug 29 22:39:22.097 INFO kablam! 
Aug 29 22:39:22.097 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:39:22.097 INFO kablam!     --> src/marionette.rs:1149:13
Aug 29 22:39:22.097 INFO kablam!      |
Aug 29 22:39:22.097 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Aug 29 22:39:22.097 INFO kablam!      |             ----^^^
Aug 29 22:39:22.097 INFO kablam!      |             |
Aug 29 22:39:22.097 INFO kablam!      |             help: remove this `mut`
Aug 29 22:39:22.097 INFO kablam! 
Aug 29 22:39:22.160 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.32s
Aug 29 22:39:22.166 INFO kablam! su: No module specific data is present
Aug 29 22:39:22.517 INFO running `"docker" "rm" "-f" "c49c13cc626d6266440595a9c87ed8a70c45a8185c1b4cdc8fc6ee1f0f1bc2e9"`
Aug 29 22:39:22.605 INFO blam! c49c13cc626d6266440595a9c87ed8a70c45a8185c1b4cdc8fc6ee1f0f1bc2e9