Oct 27 11:19:09.405 INFO checking JimmyCastiel/bifrost against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 11:19:09.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 11:19:10.028 INFO blam! 8b2f7dc858be0839db8144377e8fbedfb752c31988fb8ac451999d695d4e9ecc
Oct 27 11:19:10.031 INFO running `"docker" "start" "-a" "8b2f7dc858be0839db8144377e8fbedfb752c31988fb8ac451999d695d4e9ecc"`
Oct 27 11:19:11.758 INFO kablam! usermod: no changes
Oct 27 11:19:11.863 INFO kablam!     Checking regex v0.2.11
Oct 27 11:19:14.870 INFO kablam!     Checking bifrost v0.1.0 (/source)
Oct 27 11:19:17.219 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.219 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Oct 27 11:19:17.219 INFO kablam!     |
Oct 27 11:19:17.219 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Oct 27 11:19:17.219 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.219 INFO kablam!     |
Oct 27 11:19:17.219 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 11:19:17.219 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.219 INFO kablam! 
Oct 27 11:19:17.219 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.219 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Oct 27 11:19:17.220 INFO kablam!     |
Oct 27 11:19:17.220 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Oct 27 11:19:17.220 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.220 INFO kablam!     |
Oct 27 11:19:17.220 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.220 INFO kablam! 
Oct 27 11:19:17.220 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.220 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Oct 27 11:19:17.220 INFO kablam!     |
Oct 27 11:19:17.220 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Oct 27 11:19:17.220 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.220 INFO kablam!     |
Oct 27 11:19:17.220 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.220 INFO kablam! 
Oct 27 11:19:17.220 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.220 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Oct 27 11:19:17.220 INFO kablam!     |
Oct 27 11:19:17.220 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Oct 27 11:19:17.220 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.220 INFO kablam!     |
Oct 27 11:19:17.220 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.220 INFO kablam! 
Oct 27 11:19:17.220 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.220 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Oct 27 11:19:17.221 INFO kablam!     |
Oct 27 11:19:17.221 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Oct 27 11:19:17.221 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.221 INFO kablam!     |
Oct 27 11:19:17.221 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.221 INFO kablam! 
Oct 27 11:19:17.221 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.221 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Oct 27 11:19:17.221 INFO kablam!     |
Oct 27 11:19:17.221 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Oct 27 11:19:17.221 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.222 INFO kablam!     |
Oct 27 11:19:17.222 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.222 INFO kablam! 
Oct 27 11:19:17.299 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.299 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Oct 27 11:19:17.299 INFO kablam!     |
Oct 27 11:19:17.299 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Oct 27 11:19:17.299 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.300 INFO kablam!     |
Oct 27 11:19:17.300 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 11:19:17.300 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.300 INFO kablam! 
Oct 27 11:19:17.300 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.300 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Oct 27 11:19:17.300 INFO kablam!     |
Oct 27 11:19:17.301 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Oct 27 11:19:17.301 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.301 INFO kablam!     |
Oct 27 11:19:17.301 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.301 INFO kablam! 
Oct 27 11:19:17.301 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.301 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Oct 27 11:19:17.302 INFO kablam!     |
Oct 27 11:19:17.302 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Oct 27 11:19:17.302 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.302 INFO kablam!     |
Oct 27 11:19:17.302 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.302 INFO kablam! 
Oct 27 11:19:17.302 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.303 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Oct 27 11:19:17.303 INFO kablam!     |
Oct 27 11:19:17.303 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Oct 27 11:19:17.303 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.303 INFO kablam!     |
Oct 27 11:19:17.303 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.303 INFO kablam! 
Oct 27 11:19:17.303 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.304 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Oct 27 11:19:17.304 INFO kablam!     |
Oct 27 11:19:17.304 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Oct 27 11:19:17.304 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.304 INFO kablam!     |
Oct 27 11:19:17.304 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.304 INFO kablam! 
Oct 27 11:19:17.305 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:17.305 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Oct 27 11:19:17.305 INFO kablam!     |
Oct 27 11:19:17.305 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Oct 27 11:19:17.305 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:17.305 INFO kablam!     |
Oct 27 11:19:17.305 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:17.306 INFO kablam! 
Oct 27 11:19:18.836 INFO kablam! warning: unused imports: `IpAddr`, `Ipv4Addr`
Oct 27 11:19:18.836 INFO kablam!  --> src/main.rs:5:16
Oct 27 11:19:18.836 INFO kablam!   |
Oct 27 11:19:18.837 INFO kablam! 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Oct 27 11:19:18.837 INFO kablam!   |                ^^^^^^ ^^^^^^^^
Oct 27 11:19:18.837 INFO kablam!   |
Oct 27 11:19:18.838 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 11:19:18.838 INFO kablam! 
Oct 27 11:19:18.850 INFO kablam! warning: unused imports: `IpAddr`, `Ipv4Addr`
Oct 27 11:19:18.851 INFO kablam!  --> src/main.rs:5:16
Oct 27 11:19:18.851 INFO kablam!   |
Oct 27 11:19:18.851 INFO kablam! 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Oct 27 11:19:18.851 INFO kablam!   |                ^^^^^^ ^^^^^^^^
Oct 27 11:19:18.851 INFO kablam!   |
Oct 27 11:19:18.851 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 11:19:18.851 INFO kablam! 
Oct 27 11:19:19.052 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.052 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Oct 27 11:19:19.052 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 11:19:19.052 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.052 INFO kablam! 
Oct 27 11:19:19.052 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.052 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Oct 27 11:19:19.052 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.052 INFO kablam! 
Oct 27 11:19:19.052 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.052 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Oct 27 11:19:19.052 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.052 INFO kablam! 
Oct 27 11:19:19.052 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.052 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Oct 27 11:19:19.052 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.052 INFO kablam! 
Oct 27 11:19:19.052 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.052 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Oct 27 11:19:19.052 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.052 INFO kablam! 
Oct 27 11:19:19.052 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.052 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Oct 27 11:19:19.052 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.052 INFO kablam!     |
Oct 27 11:19:19.052 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.053 INFO kablam! 
Oct 27 11:19:19.068 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.068 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Oct 27 11:19:19.068 INFO kablam!     |
Oct 27 11:19:19.068 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Oct 27 11:19:19.069 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.069 INFO kablam!     |
Oct 27 11:19:19.069 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 11:19:19.069 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.069 INFO kablam! 
Oct 27 11:19:19.069 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.070 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Oct 27 11:19:19.070 INFO kablam!     |
Oct 27 11:19:19.070 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Oct 27 11:19:19.070 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.070 INFO kablam!     |
Oct 27 11:19:19.070 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.071 INFO kablam! 
Oct 27 11:19:19.071 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.071 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Oct 27 11:19:19.072 INFO kablam!     |
Oct 27 11:19:19.072 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Oct 27 11:19:19.072 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.073 INFO kablam!     |
Oct 27 11:19:19.073 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.073 INFO kablam! 
Oct 27 11:19:19.074 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.074 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Oct 27 11:19:19.074 INFO kablam!     |
Oct 27 11:19:19.075 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Oct 27 11:19:19.075 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.075 INFO kablam!     |
Oct 27 11:19:19.075 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.076 INFO kablam! 
Oct 27 11:19:19.076 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.076 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Oct 27 11:19:19.076 INFO kablam!     |
Oct 27 11:19:19.077 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Oct 27 11:19:19.077 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.077 INFO kablam!     |
Oct 27 11:19:19.077 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.078 INFO kablam! 
Oct 27 11:19:19.078 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 11:19:19.078 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Oct 27 11:19:19.083 INFO kablam!     |
Oct 27 11:19:19.083 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Oct 27 11:19:19.083 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:19:19.084 INFO kablam!     |
Oct 27 11:19:19.084 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 11:19:19.084 INFO kablam! 
Oct 27 11:19:19.127 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
Oct 27 11:19:19.143 INFO kablam! su: No module specific data is present
Oct 27 11:19:19.977 INFO running `"docker" "rm" "-f" "8b2f7dc858be0839db8144377e8fbedfb752c31988fb8ac451999d695d4e9ecc"`
Oct 27 11:19:20.343 INFO blam! 8b2f7dc858be0839db8144377e8fbedfb752c31988fb8ac451999d695d4e9ecc