Nov 04 13:19:56.625 INFO checking JimmyCastiel/bifrost against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 13:19:56.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 04 13:19:57.191 INFO blam! 013971f25c3301a1d0af122840100de75089d090819aa616cea0829d22404b1c
Nov 04 13:19:57.193 INFO running `"docker" "start" "-a" "013971f25c3301a1d0af122840100de75089d090819aa616cea0829d22404b1c"`
Nov 04 13:19:58.931 INFO kablam! usermod: no changes
Nov 04 13:19:59.080 INFO kablam!     Checking regex v0.2.11
Nov 04 13:20:01.991 INFO kablam!     Checking bifrost v0.1.0 (/source)
Nov 04 13:20:03.127 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.127 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 04 13:20:03.127 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 13:20:03.127 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.127 INFO kablam! 
Nov 04 13:20:03.127 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.127 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 04 13:20:03.127 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.127 INFO kablam! 
Nov 04 13:20:03.127 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.127 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 04 13:20:03.127 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.127 INFO kablam! 
Nov 04 13:20:03.127 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.127 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 04 13:20:03.127 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.127 INFO kablam! 
Nov 04 13:20:03.127 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.127 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 04 13:20:03.127 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.127 INFO kablam! 
Nov 04 13:20:03.127 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.127 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 04 13:20:03.127 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.127 INFO kablam!     |
Nov 04 13:20:03.127 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.128 INFO kablam! 
Nov 04 13:20:03.143 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.143 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 04 13:20:03.143 INFO kablam!     |
Nov 04 13:20:03.143 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 04 13:20:03.143 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.143 INFO kablam!     |
Nov 04 13:20:03.143 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 13:20:03.143 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.143 INFO kablam! 
Nov 04 13:20:03.143 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.143 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 04 13:20:03.143 INFO kablam!     |
Nov 04 13:20:03.143 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 04 13:20:03.143 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.143 INFO kablam!     |
Nov 04 13:20:03.143 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.143 INFO kablam! 
Nov 04 13:20:03.146 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.146 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 04 13:20:03.146 INFO kablam!     |
Nov 04 13:20:03.146 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 04 13:20:03.146 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.146 INFO kablam!     |
Nov 04 13:20:03.146 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.146 INFO kablam! 
Nov 04 13:20:03.146 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.146 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 04 13:20:03.146 INFO kablam!     |
Nov 04 13:20:03.146 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 04 13:20:03.146 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.146 INFO kablam!     |
Nov 04 13:20:03.146 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.146 INFO kablam! 
Nov 04 13:20:03.146 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.146 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 04 13:20:03.146 INFO kablam!     |
Nov 04 13:20:03.146 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 04 13:20:03.146 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.146 INFO kablam!     |
Nov 04 13:20:03.146 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.146 INFO kablam! 
Nov 04 13:20:03.146 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:03.146 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 04 13:20:03.146 INFO kablam!     |
Nov 04 13:20:03.146 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 04 13:20:03.146 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:03.146 INFO kablam!     |
Nov 04 13:20:03.146 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:03.146 INFO kablam! 
Nov 04 13:20:04.439 INFO kablam! warning: unused imports: `IpAddr`, `Ipv4Addr`
Nov 04 13:20:04.439 INFO kablam!  --> src/main.rs:5:16
Nov 04 13:20:04.439 INFO kablam!   |
Nov 04 13:20:04.439 INFO kablam! 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Nov 04 13:20:04.439 INFO kablam!   |                ^^^^^^ ^^^^^^^^
Nov 04 13:20:04.439 INFO kablam!   |
Nov 04 13:20:04.439 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 13:20:04.439 INFO kablam! 
Nov 04 13:20:04.643 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.643 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 04 13:20:04.643 INFO kablam!     |
Nov 04 13:20:04.644 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 04 13:20:04.644 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.644 INFO kablam!     |
Nov 04 13:20:04.644 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 13:20:04.644 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.644 INFO kablam! 
Nov 04 13:20:04.644 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.644 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 04 13:20:04.644 INFO kablam!     |
Nov 04 13:20:04.644 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 04 13:20:04.644 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.644 INFO kablam!     |
Nov 04 13:20:04.644 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.644 INFO kablam! 
Nov 04 13:20:04.644 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.644 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 04 13:20:04.644 INFO kablam!     |
Nov 04 13:20:04.644 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 04 13:20:04.644 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.644 INFO kablam!     |
Nov 04 13:20:04.645 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.645 INFO kablam! 
Nov 04 13:20:04.645 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.645 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 04 13:20:04.645 INFO kablam!     |
Nov 04 13:20:04.645 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 04 13:20:04.645 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.645 INFO kablam!     |
Nov 04 13:20:04.645 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.645 INFO kablam! 
Nov 04 13:20:04.645 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.645 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 04 13:20:04.645 INFO kablam!     |
Nov 04 13:20:04.645 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 04 13:20:04.645 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.646 INFO kablam!     |
Nov 04 13:20:04.646 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.646 INFO kablam! 
Nov 04 13:20:04.646 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.646 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 04 13:20:04.646 INFO kablam!     |
Nov 04 13:20:04.646 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 04 13:20:04.646 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.646 INFO kablam!     |
Nov 04 13:20:04.646 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.651 INFO kablam! 
Nov 04 13:20:04.741 INFO kablam! warning: unused imports: `IpAddr`, `Ipv4Addr`
Nov 04 13:20:04.741 INFO kablam!  --> src/main.rs:5:16
Nov 04 13:20:04.741 INFO kablam!   |
Nov 04 13:20:04.741 INFO kablam! 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Nov 04 13:20:04.741 INFO kablam!   |                ^^^^^^ ^^^^^^^^
Nov 04 13:20:04.741 INFO kablam!   |
Nov 04 13:20:04.741 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 13:20:04.741 INFO kablam! 
Nov 04 13:20:04.917 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.917 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 04 13:20:04.917 INFO kablam!     |
Nov 04 13:20:04.917 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 04 13:20:04.917 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.917 INFO kablam!     |
Nov 04 13:20:04.917 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 13:20:04.917 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.917 INFO kablam! 
Nov 04 13:20:04.919 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.919 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 04 13:20:04.920 INFO kablam!     |
Nov 04 13:20:04.920 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 04 13:20:04.920 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.920 INFO kablam!     |
Nov 04 13:20:04.921 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.921 INFO kablam! 
Nov 04 13:20:04.922 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.922 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 04 13:20:04.922 INFO kablam!     |
Nov 04 13:20:04.922 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 04 13:20:04.922 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.922 INFO kablam!     |
Nov 04 13:20:04.922 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.922 INFO kablam! 
Nov 04 13:20:04.922 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.922 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 04 13:20:04.922 INFO kablam!     |
Nov 04 13:20:04.922 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 04 13:20:04.922 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.922 INFO kablam!     |
Nov 04 13:20:04.922 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.922 INFO kablam! 
Nov 04 13:20:04.928 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.928 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 04 13:20:04.928 INFO kablam!     |
Nov 04 13:20:04.928 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 04 13:20:04.928 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.928 INFO kablam!     |
Nov 04 13:20:04.928 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.928 INFO kablam! 
Nov 04 13:20:04.928 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:20:04.928 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 04 13:20:04.928 INFO kablam!     |
Nov 04 13:20:04.928 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 04 13:20:04.928 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:20:04.928 INFO kablam!     |
Nov 04 13:20:04.928 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:20:04.928 INFO kablam! 
Nov 04 13:20:04.979 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.01s
Nov 04 13:20:04.979 INFO kablam! su: No module specific data is present
Nov 04 13:20:06.107 INFO running `"docker" "rm" "-f" "013971f25c3301a1d0af122840100de75089d090819aa616cea0829d22404b1c"`
Nov 04 13:20:06.351 INFO blam! 013971f25c3301a1d0af122840100de75089d090819aa616cea0829d22404b1c