Oct 13 06:15:01.315 INFO checking wires-0.7.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 06:15:01.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 06:15:01.564 INFO blam! 9edbebe1cb2bb4c82c0fa072545bf5f7f9574652a61559dffcb0020070c63588
Oct 13 06:15:01.566 INFO running `"docker" "start" "-a" "9edbebe1cb2bb4c82c0fa072545bf5f7f9574652a61559dffcb0020070c63588"`
Oct 13 06:15:02.543 INFO kablam! usermod: no changes
Oct 13 06:15:02.860 INFO kablam!     Checking uuid v0.1.18
Oct 13 06:15:02.872 INFO kablam!     Checking mozprofile v0.2.1
Oct 13 06:15:02.873 INFO kablam!     Checking hpack v0.2.0
Oct 13 06:15:02.904 INFO kablam!     Checking cookie v0.2.5
Oct 13 06:15:02.905 INFO kablam!     Checking flate2 v0.2.20
Oct 13 06:15:06.990 INFO kablam!     Checking solicit v0.4.4
Oct 13 06:15:07.263 INFO kablam!     Checking mozrunner v0.2.0
Oct 13 06:15:08.153 INFO kablam!     Checking zip v0.1.19
Oct 13 06:15:10.361 INFO kablam!     Checking hyper v0.8.1
Oct 13 06:15:14.571 INFO kablam!     Checking webdriver v0.8.1
Oct 13 06:15:17.680 INFO kablam!     Checking wires v0.7.1 (/source)
Oct 13 06:15:20.385 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 06:15:20.385 INFO kablam!   --> src/main.rs:12:1
Oct 13 06:15:20.385 INFO kablam!    |
Oct 13 06:15:20.385 INFO kablam! 12 | #[macro_use]
Oct 13 06:15:20.385 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 06:15:20.385 INFO kablam!    |
Oct 13 06:15:20.385 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 06:15:20.385 INFO kablam! 
Oct 13 06:15:20.385 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 06:15:20.385 INFO kablam!    --> src/marionette.rs:696:54
Oct 13 06:15:20.385 INFO kablam!     |
Oct 13 06:15:20.385 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Oct 13 06:15:20.385 INFO kablam!     |  ______________________________________________________^
Oct 13 06:15:20.385 INFO kablam! 697 | |                                             x.as_u64(),
Oct 13 06:15:20.385 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Oct 13 06:15:20.385 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Oct 13 06:15:20.385 INFO kablam!     | |____________________________________________________________________________________^
Oct 13 06:15:20.385 INFO kablam!     |
Oct 13 06:15:20.385 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 06:15:20.385 INFO kablam! help: remove these parentheses
Oct 13 06:15:20.385 INFO kablam!     |
Oct 13 06:15:20.385 INFO kablam! 696 |                                         Ok(Date::new({
Oct 13 06:15:20.385 INFO kablam! 697 |      match x.as_u64() {
Oct 13 06:15:20.385 INFO kablam! 698 |          Some(x) => x,
Oct 13 06:15:20.385 INFO kablam! 699 |          None =>
Oct 13 06:15:20.385 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Oct 13 06:15:20.385 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Oct 13 06:15:20.385 INFO kablam!   ...
Oct 13 06:15:20.385 INFO kablam! 
Oct 13 06:15:20.388 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 06:15:20.388 INFO kablam!    --> src/marionette.rs:704:54
Oct 13 06:15:20.388 INFO kablam!     |
Oct 13 06:15:20.388 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Oct 13 06:15:20.388 INFO kablam!     |  ______________________________________________________^
Oct 13 06:15:20.388 INFO kablam! 705 | |                                             x.as_u64(),
Oct 13 06:15:20.388 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Oct 13 06:15:20.388 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Oct 13 06:15:20.388 INFO kablam!     | |____________________________________________________________________________________^
Oct 13 06:15:20.388 INFO kablam! help: remove these parentheses
Oct 13 06:15:20.388 INFO kablam!     |
Oct 13 06:15:20.388 INFO kablam! 704 |                                         Ok(Date::new({
Oct 13 06:15:20.388 INFO kablam! 705 |      match x.as_u64() {
Oct 13 06:15:20.388 INFO kablam! 706 |          Some(x) => x,
Oct 13 06:15:20.388 INFO kablam! 707 |          None =>
Oct 13 06:15:20.388 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Oct 13 06:15:20.388 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Oct 13 06:15:20.388 INFO kablam!   ...
Oct 13 06:15:20.388 INFO kablam! 
Oct 13 06:15:20.812 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:15:20.812 INFO kablam!     --> src/marionette.rs:1125:13
Oct 13 06:15:20.812 INFO kablam!      |
Oct 13 06:15:20.812 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Oct 13 06:15:20.812 INFO kablam!      |             ----^^^^^^
Oct 13 06:15:20.812 INFO kablam!      |             |
Oct 13 06:15:20.812 INFO kablam!      |             help: remove this `mut`
Oct 13 06:15:20.812 INFO kablam!      |
Oct 13 06:15:20.812 INFO kablam!      = note: #[warn(unused_mut)] on by default
Oct 13 06:15:20.812 INFO kablam! 
Oct 13 06:15:20.812 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:15:20.812 INFO kablam!     --> src/marionette.rs:1127:17
Oct 13 06:15:20.812 INFO kablam!      |
Oct 13 06:15:20.812 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Oct 13 06:15:20.812 INFO kablam!      |                 ----^^^
Oct 13 06:15:20.812 INFO kablam!      |                 |
Oct 13 06:15:20.812 INFO kablam!      |                 help: remove this `mut`
Oct 13 06:15:20.812 INFO kablam! 
Oct 13 06:15:20.812 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:15:20.813 INFO kablam!     --> src/marionette.rs:1149:13
Oct 13 06:15:20.813 INFO kablam!      |
Oct 13 06:15:20.813 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Oct 13 06:15:20.813 INFO kablam!      |             ----^^^
Oct 13 06:15:20.813 INFO kablam!      |             |
Oct 13 06:15:20.813 INFO kablam!      |             help: remove this `mut`
Oct 13 06:15:20.813 INFO kablam! 
Oct 13 06:15:21.005 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 06:15:21.005 INFO kablam!   --> src/main.rs:12:1
Oct 13 06:15:21.005 INFO kablam!    |
Oct 13 06:15:21.005 INFO kablam! 12 | #[macro_use]
Oct 13 06:15:21.005 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 06:15:21.006 INFO kablam!    |
Oct 13 06:15:21.006 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 06:15:21.007 INFO kablam! 
Oct 13 06:15:21.007 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 06:15:21.007 INFO kablam!    --> src/marionette.rs:696:54
Oct 13 06:15:21.007 INFO kablam!     |
Oct 13 06:15:21.008 INFO kablam! 696 |                                           Ok(Date::new((try_opt!(
Oct 13 06:15:21.008 INFO kablam!     |  ______________________________________________________^
Oct 13 06:15:21.008 INFO kablam! 697 | |                                             x.as_u64(),
Oct 13 06:15:21.008 INFO kablam! 698 | |                                             ErrorStatus::UnknownError,
Oct 13 06:15:21.008 INFO kablam! 699 | |                                             "Failed to interpret domain as String"))))
Oct 13 06:15:21.008 INFO kablam!     | |____________________________________________________________________________________^
Oct 13 06:15:21.008 INFO kablam!     |
Oct 13 06:15:21.008 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 06:15:21.008 INFO kablam! help: remove these parentheses
Oct 13 06:15:21.008 INFO kablam!     |
Oct 13 06:15:21.008 INFO kablam! 696 |                                         Ok(Date::new({
Oct 13 06:15:21.008 INFO kablam! 697 |      match x.as_u64() {
Oct 13 06:15:21.010 INFO kablam! 698 |          Some(x) => x,
Oct 13 06:15:21.010 INFO kablam! 699 |          None =>
Oct 13 06:15:21.010 INFO kablam! 700 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Oct 13 06:15:21.010 INFO kablam! 701 |                                         "Failed to interpret domain as String")),
Oct 13 06:15:21.010 INFO kablam!   ...
Oct 13 06:15:21.010 INFO kablam! 
Oct 13 06:15:21.010 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 06:15:21.010 INFO kablam!    --> src/marionette.rs:704:54
Oct 13 06:15:21.010 INFO kablam!     |
Oct 13 06:15:21.010 INFO kablam! 704 |                                           Ok(Date::new((try_opt!(
Oct 13 06:15:21.010 INFO kablam!     |  ______________________________________________________^
Oct 13 06:15:21.010 INFO kablam! 705 | |                                             x.as_u64(),
Oct 13 06:15:21.010 INFO kablam! 706 | |                                             ErrorStatus::UnknownError,
Oct 13 06:15:21.010 INFO kablam! 707 | |                                             "Failed to interpret domain as String"))))
Oct 13 06:15:21.010 INFO kablam!     | |____________________________________________________________________________________^
Oct 13 06:15:21.010 INFO kablam! help: remove these parentheses
Oct 13 06:15:21.010 INFO kablam!     |
Oct 13 06:15:21.010 INFO kablam! 704 |                                         Ok(Date::new({
Oct 13 06:15:21.010 INFO kablam! 705 |      match x.as_u64() {
Oct 13 06:15:21.010 INFO kablam! 706 |          Some(x) => x,
Oct 13 06:15:21.010 INFO kablam! 707 |          None =>
Oct 13 06:15:21.010 INFO kablam! 708 |          return Err(WebDriverError::new(ErrorStatus::UnknownError,
Oct 13 06:15:21.032 INFO kablam! 709 |                                         "Failed to interpret domain as String")),
Oct 13 06:15:21.032 INFO kablam!   ...
Oct 13 06:15:21.032 INFO kablam! 
Oct 13 06:15:21.544 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:15:21.544 INFO kablam!     --> src/marionette.rs:1125:13
Oct 13 06:15:21.544 INFO kablam!      |
Oct 13 06:15:21.544 INFO kablam! 1125 |         let mut stream = self.stream.as_mut().unwrap();
Oct 13 06:15:21.544 INFO kablam!      |             ----^^^^^^
Oct 13 06:15:21.544 INFO kablam!      |             |
Oct 13 06:15:21.544 INFO kablam!      |             help: remove this `mut`
Oct 13 06:15:21.544 INFO kablam!      |
Oct 13 06:15:21.544 INFO kablam!      = note: #[warn(unused_mut)] on by default
Oct 13 06:15:21.544 INFO kablam! 
Oct 13 06:15:21.544 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:15:21.544 INFO kablam!     --> src/marionette.rs:1127:17
Oct 13 06:15:21.544 INFO kablam!      |
Oct 13 06:15:21.544 INFO kablam! 1127 |             let mut buf = &mut [0 as u8];
Oct 13 06:15:21.544 INFO kablam!      |                 ----^^^
Oct 13 06:15:21.544 INFO kablam!      |                 |
Oct 13 06:15:21.544 INFO kablam!      |                 help: remove this `mut`
Oct 13 06:15:21.544 INFO kablam! 
Oct 13 06:15:21.544 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:15:21.544 INFO kablam!     --> src/marionette.rs:1149:13
Oct 13 06:15:21.544 INFO kablam!      |
Oct 13 06:15:21.544 INFO kablam! 1149 |         let mut buf = &mut [0 as u8; 8192];
Oct 13 06:15:21.544 INFO kablam!      |             ----^^^
Oct 13 06:15:21.544 INFO kablam!      |             |
Oct 13 06:15:21.544 INFO kablam!      |             help: remove this `mut`
Oct 13 06:15:21.544 INFO kablam! 
Oct 13 06:15:21.636 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.06s
Oct 13 06:15:21.672 INFO kablam! su: No module specific data is present
Oct 13 06:15:22.445 INFO running `"docker" "rm" "-f" "9edbebe1cb2bb4c82c0fa072545bf5f7f9574652a61559dffcb0020070c63588"`
Oct 13 06:15:22.600 INFO blam! 9edbebe1cb2bb4c82c0fa072545bf5f7f9574652a61559dffcb0020070c63588