Sep 05 20:42:20.947 INFO checking wires-0.7.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 05 20:42:20.947 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 05 20:42:20.947 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 20:42:21.162 INFO blam! bc3351957335e0fdb10af230b7abb8888c4cf1c578517fae5dfe84bbdb3a9015 Sep 05 20:42:21.166 INFO running `"docker" "start" "-a" "bc3351957335e0fdb10af230b7abb8888c4cf1c578517fae5dfe84bbdb3a9015"` Sep 05 20:42:21.955 INFO kablam! usermod: no changes Sep 05 20:42:22.083 INFO kablam! Checking argparse v0.2.2 Sep 05 20:42:22.084 INFO kablam! Checking unicode-bidi v0.2.6 Sep 05 20:42:22.085 INFO kablam! Checking num_cpus v0.2.13 Sep 05 20:42:22.086 INFO kablam! Compiling bzip2-sys v0.1.6 Sep 05 20:42:22.087 INFO kablam! Checking msdos_time v0.1.6 Sep 05 20:42:22.089 INFO kablam! Checking hpack v0.2.0 Sep 05 20:42:22.091 INFO kablam! Checking uuid v0.2.3 Sep 05 20:42:22.093 INFO kablam! Checking uuid v0.1.18 Sep 05 20:42:23.126 INFO kablam! Checking mozprofile v0.2.1 Sep 05 20:42:23.170 INFO kablam! Checking cookie v0.2.5 Sep 05 20:42:23.206 INFO kablam! Checking flate2 v0.2.20 Sep 05 20:42:23.506 INFO kablam! Checking env_logger v0.3.5 Sep 05 20:42:24.296 INFO kablam! Checking url v0.5.10 Sep 05 20:42:24.681 INFO kablam! Checking mozrunner v0.2.0 Sep 05 20:42:24.737 INFO kablam! Checking solicit v0.4.4 Sep 05 20:42:25.687 INFO kablam! Checking bzip2 v0.3.3 Sep 05 20:42:26.198 INFO kablam! Checking zip v0.1.19 Sep 05 20:42:27.485 INFO kablam! Checking hyper v0.8.1 Sep 05 20:42:30.724 INFO kablam! Checking webdriver v0.8.1 Sep 05 20:42:31.857 INFO kablam! Checking wires v0.7.1 (file:///source) Sep 05 20:42:32.593 INFO kablam! warning: unused `#[macro_use]` import Sep 05 20:42:32.594 INFO kablam! --> src/main.rs:12:1 Sep 05 20:42:32.594 INFO kablam! | Sep 05 20:42:32.594 INFO kablam! 12 | #[macro_use] Sep 05 20:42:32.594 INFO kablam! | ^^^^^^^^^^^^ Sep 05 20:42:32.594 INFO kablam! | Sep 05 20:42:32.594 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 20:42:32.594 INFO kablam! Sep 05 20:42:32.594 INFO kablam! warning: unnecessary parentheses around function argument Sep 05 20:42:32.594 INFO kablam! --> src/marionette.rs:696:54 Sep 05 20:42:32.594 INFO kablam! | Sep 05 20:42:32.594 INFO kablam! 696 | Ok(Date::new((try_opt!( Sep 05 20:42:32.594 INFO kablam! | ______________________________________________________^ Sep 05 20:42:32.594 INFO kablam! 697 | | x.as_u64(), Sep 05 20:42:32.594 INFO kablam! 698 | | ErrorStatus::UnknownError, Sep 05 20:42:32.594 INFO kablam! 699 | | "Failed to interpret domain as String")))) Sep 05 20:42:32.594 INFO kablam! | |____________________________________________________________________________________^ Sep 05 20:42:32.594 INFO kablam! | Sep 05 20:42:32.594 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 20:42:32.594 INFO kablam! help: remove these parentheses Sep 05 20:42:32.594 INFO kablam! | Sep 05 20:42:32.594 INFO kablam! 696 | Ok(Date::new({ Sep 05 20:42:32.594 INFO kablam! 697 | match x.as_u64() { Sep 05 20:42:32.594 INFO kablam! 698 | Some(x) => x, Sep 05 20:42:32.594 INFO kablam! 699 | None => Sep 05 20:42:32.594 INFO kablam! 700 | return Err(WebDriverError::new(ErrorStatus::UnknownError, Sep 05 20:42:32.594 INFO kablam! 701 | "Failed to interpret domain as String")), Sep 05 20:42:32.594 INFO kablam! ... Sep 05 20:42:32.594 INFO kablam! Sep 05 20:42:32.594 INFO kablam! warning: unnecessary parentheses around function argument Sep 05 20:42:32.594 INFO kablam! --> src/marionette.rs:704:54 Sep 05 20:42:32.594 INFO kablam! | Sep 05 20:42:32.594 INFO kablam! 704 | Ok(Date::new((try_opt!( Sep 05 20:42:32.594 INFO kablam! | ______________________________________________________^ Sep 05 20:42:32.594 INFO kablam! 705 | | x.as_u64(), Sep 05 20:42:32.594 INFO kablam! 706 | | ErrorStatus::UnknownError, Sep 05 20:42:32.594 INFO kablam! 707 | | "Failed to interpret domain as String")))) Sep 05 20:42:32.594 INFO kablam! | |____________________________________________________________________________________^ Sep 05 20:42:32.594 INFO kablam! help: remove these parentheses Sep 05 20:42:32.594 INFO kablam! | Sep 05 20:42:32.594 INFO kablam! 704 | Ok(Date::new({ Sep 05 20:42:32.594 INFO kablam! 705 | match x.as_u64() { Sep 05 20:42:32.594 INFO kablam! 706 | Some(x) => x, Sep 05 20:42:32.594 INFO kablam! 707 | None => Sep 05 20:42:32.594 INFO kablam! 708 | return Err(WebDriverError::new(ErrorStatus::UnknownError, Sep 05 20:42:32.594 INFO kablam! 709 | "Failed to interpret domain as String")), Sep 05 20:42:32.594 INFO kablam! ... Sep 05 20:42:32.594 INFO kablam! Sep 05 20:42:32.614 INFO kablam! warning: unused `#[macro_use]` import Sep 05 20:42:32.614 INFO kablam! --> src/main.rs:12:1 Sep 05 20:42:32.614 INFO kablam! | Sep 05 20:42:32.614 INFO kablam! 12 | #[macro_use] Sep 05 20:42:32.614 INFO kablam! | ^^^^^^^^^^^^ Sep 05 20:42:32.615 INFO kablam! | Sep 05 20:42:32.615 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 20:42:32.615 INFO kablam! Sep 05 20:42:32.616 INFO kablam! warning: unnecessary parentheses around function argument Sep 05 20:42:32.616 INFO kablam! --> src/marionette.rs:696:54 Sep 05 20:42:32.616 INFO kablam! | Sep 05 20:42:32.616 INFO kablam! 696 | Ok(Date::new((try_opt!( Sep 05 20:42:32.616 INFO kablam! | ______________________________________________________^ Sep 05 20:42:32.616 INFO kablam! 697 | | x.as_u64(), Sep 05 20:42:32.616 INFO kablam! 698 | | ErrorStatus::UnknownError, Sep 05 20:42:32.616 INFO kablam! 699 | | "Failed to interpret domain as String")))) Sep 05 20:42:32.616 INFO kablam! | |____________________________________________________________________________________^ Sep 05 20:42:32.616 INFO kablam! | Sep 05 20:42:32.616 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 20:42:32.617 INFO kablam! help: remove these parentheses Sep 05 20:42:32.617 INFO kablam! | Sep 05 20:42:32.617 INFO kablam! 696 | Ok(Date::new({ Sep 05 20:42:32.617 INFO kablam! 697 | match x.as_u64() { Sep 05 20:42:32.617 INFO kablam! 698 | Some(x) => x, Sep 05 20:42:32.617 INFO kablam! 699 | None => Sep 05 20:42:32.617 INFO kablam! 700 | return Err(WebDriverError::new(ErrorStatus::UnknownError, Sep 05 20:42:32.617 INFO kablam! 701 | "Failed to interpret domain as String")), Sep 05 20:42:32.617 INFO kablam! ... Sep 05 20:42:32.617 INFO kablam! Sep 05 20:42:32.617 INFO kablam! warning: unnecessary parentheses around function argument Sep 05 20:42:32.618 INFO kablam! --> src/marionette.rs:704:54 Sep 05 20:42:32.618 INFO kablam! | Sep 05 20:42:32.618 INFO kablam! 704 | Ok(Date::new((try_opt!( Sep 05 20:42:32.618 INFO kablam! | ______________________________________________________^ Sep 05 20:42:32.618 INFO kablam! 705 | | x.as_u64(), Sep 05 20:42:32.618 INFO kablam! 706 | | ErrorStatus::UnknownError, Sep 05 20:42:32.618 INFO kablam! 707 | | "Failed to interpret domain as String")))) Sep 05 20:42:32.618 INFO kablam! | |____________________________________________________________________________________^ Sep 05 20:42:32.618 INFO kablam! help: remove these parentheses Sep 05 20:42:32.618 INFO kablam! | Sep 05 20:42:32.618 INFO kablam! 704 | Ok(Date::new({ Sep 05 20:42:32.618 INFO kablam! 705 | match x.as_u64() { Sep 05 20:42:32.618 INFO kablam! 706 | Some(x) => x, Sep 05 20:42:32.618 INFO kablam! 707 | None => Sep 05 20:42:32.618 INFO kablam! 708 | return Err(WebDriverError::new(ErrorStatus::UnknownError, Sep 05 20:42:32.618 INFO kablam! 709 | "Failed to interpret domain as String")), Sep 05 20:42:32.618 INFO kablam! ... Sep 05 20:42:32.618 INFO kablam! Sep 05 20:42:33.106 INFO kablam! warning: variable does not need to be mutable Sep 05 20:42:33.106 INFO kablam! --> src/marionette.rs:1125:13 Sep 05 20:42:33.106 INFO kablam! | Sep 05 20:42:33.106 INFO kablam! 1125 | let mut stream = self.stream.as_mut().unwrap(); Sep 05 20:42:33.106 INFO kablam! | ----^^^^^^ Sep 05 20:42:33.106 INFO kablam! | | Sep 05 20:42:33.106 INFO kablam! | help: remove this `mut` Sep 05 20:42:33.106 INFO kablam! | Sep 05 20:42:33.106 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 20:42:33.106 INFO kablam! Sep 05 20:42:33.106 INFO kablam! warning: variable does not need to be mutable Sep 05 20:42:33.106 INFO kablam! --> src/marionette.rs:1127:17 Sep 05 20:42:33.106 INFO kablam! | Sep 05 20:42:33.106 INFO kablam! 1127 | let mut buf = &mut [0 as u8]; Sep 05 20:42:33.106 INFO kablam! | ----^^^ Sep 05 20:42:33.106 INFO kablam! | | Sep 05 20:42:33.106 INFO kablam! | help: remove this `mut` Sep 05 20:42:33.106 INFO kablam! Sep 05 20:42:33.106 INFO kablam! warning: variable does not need to be mutable Sep 05 20:42:33.106 INFO kablam! --> src/marionette.rs:1149:13 Sep 05 20:42:33.106 INFO kablam! | Sep 05 20:42:33.106 INFO kablam! 1149 | let mut buf = &mut [0 as u8; 8192]; Sep 05 20:42:33.106 INFO kablam! | ----^^^ Sep 05 20:42:33.106 INFO kablam! | | Sep 05 20:42:33.106 INFO kablam! | help: remove this `mut` Sep 05 20:42:33.106 INFO kablam! Sep 05 20:42:33.106 INFO kablam! warning: variable does not need to be mutable Sep 05 20:42:33.106 INFO kablam! --> src/marionette.rs:1125:13 Sep 05 20:42:33.106 INFO kablam! | Sep 05 20:42:33.106 INFO kablam! 1125 | let mut stream = self.stream.as_mut().unwrap(); Sep 05 20:42:33.106 INFO kablam! | ----^^^^^^ Sep 05 20:42:33.106 INFO kablam! | | Sep 05 20:42:33.106 INFO kablam! | help: remove this `mut` Sep 05 20:42:33.106 INFO kablam! | Sep 05 20:42:33.106 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 20:42:33.106 INFO kablam! Sep 05 20:42:33.106 INFO kablam! warning: variable does not need to be mutable Sep 05 20:42:33.106 INFO kablam! --> src/marionette.rs:1127:17 Sep 05 20:42:33.106 INFO kablam! | Sep 05 20:42:33.106 INFO kablam! 1127 | let mut buf = &mut [0 as u8]; Sep 05 20:42:33.106 INFO kablam! | ----^^^ Sep 05 20:42:33.106 INFO kablam! | | Sep 05 20:42:33.107 INFO kablam! | help: remove this `mut` Sep 05 20:42:33.107 INFO kablam! Sep 05 20:42:33.107 INFO kablam! warning: variable does not need to be mutable Sep 05 20:42:33.107 INFO kablam! --> src/marionette.rs:1149:13 Sep 05 20:42:33.107 INFO kablam! | Sep 05 20:42:33.107 INFO kablam! 1149 | let mut buf = &mut [0 as u8; 8192]; Sep 05 20:42:33.107 INFO kablam! | ----^^^ Sep 05 20:42:33.107 INFO kablam! | | Sep 05 20:42:33.107 INFO kablam! | help: remove this `mut` Sep 05 20:42:33.107 INFO kablam! Sep 05 20:42:33.171 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.20s Sep 05 20:42:33.179 INFO kablam! su: No module specific data is present Sep 05 20:42:33.889 INFO running `"docker" "rm" "-f" "bc3351957335e0fdb10af230b7abb8888c4cf1c578517fae5dfe84bbdb3a9015"` Sep 05 20:42:34.205 INFO blam! bc3351957335e0fdb10af230b7abb8888c4cf1c578517fae5dfe84bbdb3a9015