Nov 17 14:32:14.255 INFO testing JimmyCastiel/bifrost against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:32:14.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 14:32:14.623 INFO [stdout] c9624289826509600ed0dc47029dd90f0a46e6098509a6efaac8bc78d19a3f00
Nov 17 14:32:14.625 INFO running `"docker" "start" "-a" "c9624289826509600ed0dc47029dd90f0a46e6098509a6efaac8bc78d19a3f00"`
Nov 17 14:32:15.263 INFO [stderr] usermod: no changes
Nov 17 14:32:15.310 INFO [stderr]    Compiling regex v0.2.11
Nov 17 14:32:23.927 INFO [stderr]    Compiling bifrost v0.1.0 (/source)
Nov 17 14:32:24.897 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:24.898 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:330:29
Nov 17 14:32:24.898 INFO [stderr]     |
Nov 17 14:32:24.898 INFO [stderr] 330 |                             c.shutdown(Shutdown::Both);
Nov 17 14:32:24.898 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:24.899 INFO [stderr]     |
Nov 17 14:32:24.899 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 14:32:24.899 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:24.899 INFO [stderr] 
Nov 17 14:32:24.900 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:24.900 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:350:21
Nov 17 14:32:24.901 INFO [stderr]     |
Nov 17 14:32:24.901 INFO [stderr] 350 |                     c.shutdown(Shutdown::Both);
Nov 17 14:32:24.901 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:24.907 INFO [stderr]     |
Nov 17 14:32:24.908 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:24.908 INFO [stderr] 
Nov 17 14:32:24.908 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:24.909 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:428:17
Nov 17 14:32:24.909 INFO [stderr]     |
Nov 17 14:32:24.909 INFO [stderr] 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 17 14:32:24.909 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:24.910 INFO [stderr]     |
Nov 17 14:32:24.910 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:24.910 INFO [stderr] 
Nov 17 14:32:24.910 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:24.911 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:441:17
Nov 17 14:32:24.911 INFO [stderr]     |
Nov 17 14:32:24.911 INFO [stderr] 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 17 14:32:24.912 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:24.912 INFO [stderr]     |
Nov 17 14:32:24.912 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:24.912 INFO [stderr] 
Nov 17 14:32:24.913 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:24.913 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:456:17
Nov 17 14:32:24.913 INFO [stderr]     |
Nov 17 14:32:24.914 INFO [stderr] 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 17 14:32:24.914 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:24.914 INFO [stderr]     |
Nov 17 14:32:24.915 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:24.915 INFO [stderr] 
Nov 17 14:32:24.915 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:24.915 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:469:17
Nov 17 14:32:24.916 INFO [stderr]     |
Nov 17 14:32:24.916 INFO [stderr] 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 17 14:32:24.916 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:24.917 INFO [stderr]     |
Nov 17 14:32:24.917 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:24.917 INFO [stderr] 
Nov 17 14:32:25.751 INFO [stderr] warning: unused imports: `IpAddr`, `Ipv4Addr`
Nov 17 14:32:25.751 INFO [stderr]  --> src/main.rs:5:16
Nov 17 14:32:25.751 INFO [stderr]   |
Nov 17 14:32:25.751 INFO [stderr] 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Nov 17 14:32:25.751 INFO [stderr]   |                ^^^^^^ ^^^^^^^^
Nov 17 14:32:25.751 INFO [stderr]   |
Nov 17 14:32:25.751 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:32:25.751 INFO [stderr] 
Nov 17 14:32:25.871 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:25.871 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:330:29
Nov 17 14:32:25.871 INFO [stderr]     |
Nov 17 14:32:25.871 INFO [stderr] 330 |                             c.shutdown(Shutdown::Both);
Nov 17 14:32:25.871 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:25.871 INFO [stderr]     |
Nov 17 14:32:25.871 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 14:32:25.871 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:25.871 INFO [stderr] 
Nov 17 14:32:25.871 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:25.871 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:350:21
Nov 17 14:32:25.871 INFO [stderr]     |
Nov 17 14:32:25.871 INFO [stderr] 350 |                     c.shutdown(Shutdown::Both);
Nov 17 14:32:25.871 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:25.871 INFO [stderr]     |
Nov 17 14:32:25.871 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:25.871 INFO [stderr] 
Nov 17 14:32:25.871 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:25.871 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:428:17
Nov 17 14:32:25.871 INFO [stderr]     |
Nov 17 14:32:25.871 INFO [stderr] 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 17 14:32:25.871 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:25.871 INFO [stderr]     |
Nov 17 14:32:25.871 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:25.871 INFO [stderr] 
Nov 17 14:32:25.871 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:25.871 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:441:17
Nov 17 14:32:25.871 INFO [stderr]     |
Nov 17 14:32:25.871 INFO [stderr] 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 17 14:32:25.871 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:25.871 INFO [stderr]     |
Nov 17 14:32:25.871 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:25.871 INFO [stderr] 
Nov 17 14:32:25.871 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:25.871 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:456:17
Nov 17 14:32:25.871 INFO [stderr]     |
Nov 17 14:32:25.872 INFO [stderr] 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 17 14:32:25.872 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:25.872 INFO [stderr]     |
Nov 17 14:32:25.872 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:25.872 INFO [stderr] 
Nov 17 14:32:25.879 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:25.879 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:469:17
Nov 17 14:32:25.879 INFO [stderr]     |
Nov 17 14:32:25.879 INFO [stderr] 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 17 14:32:25.879 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:25.879 INFO [stderr]     |
Nov 17 14:32:25.879 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:25.879 INFO [stderr] 
Nov 17 14:32:26.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.55s
Nov 17 14:32:26.832 INFO [stderr] su: No module specific data is present
Nov 17 14:32:27.306 INFO running `"docker" "inspect" "c9624289826509600ed0dc47029dd90f0a46e6098509a6efaac8bc78d19a3f00"`
Nov 17 14:32:27.561 INFO running `"docker" "rm" "-f" "c9624289826509600ed0dc47029dd90f0a46e6098509a6efaac8bc78d19a3f00"`
Nov 17 14:32:27.743 INFO [stdout] c9624289826509600ed0dc47029dd90f0a46e6098509a6efaac8bc78d19a3f00
Nov 17 14:32:27.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 14:32:28.175 INFO [stdout] 461ba73746f27669da0bbc973b06bcd3fa9141969874337e607e21c2434847c3
Nov 17 14:32:28.178 INFO running `"docker" "start" "-a" "461ba73746f27669da0bbc973b06bcd3fa9141969874337e607e21c2434847c3"`
Nov 17 14:32:29.279 INFO [stderr] usermod: no changes
Nov 17 14:32:29.331 INFO [stderr]    Compiling bifrost v0.1.0 (/source)
Nov 17 14:32:30.195 INFO [stderr] warning: unused imports: `IpAddr`, `Ipv4Addr`
Nov 17 14:32:30.195 INFO [stderr]  --> src/main.rs:5:16
Nov 17 14:32:30.195 INFO [stderr]   |
Nov 17 14:32:30.195 INFO [stderr] 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Nov 17 14:32:30.195 INFO [stderr]   |                ^^^^^^ ^^^^^^^^
Nov 17 14:32:30.195 INFO [stderr]   |
Nov 17 14:32:30.195 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:32:30.195 INFO [stderr] 
Nov 17 14:32:30.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.271 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:330:29
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr] 330 |                             c.shutdown(Shutdown::Both);
Nov 17 14:32:30.271 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 14:32:30.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.271 INFO [stderr] 
Nov 17 14:32:30.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.271 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:350:21
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr] 350 |                     c.shutdown(Shutdown::Both);
Nov 17 14:32:30.271 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.271 INFO [stderr] 
Nov 17 14:32:30.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.271 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:428:17
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr] 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 17 14:32:30.271 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.271 INFO [stderr] 
Nov 17 14:32:30.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.271 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:441:17
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr] 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 17 14:32:30.271 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.271 INFO [stderr] 
Nov 17 14:32:30.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.271 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:456:17
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr] 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 17 14:32:30.271 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.271 INFO [stderr] 
Nov 17 14:32:30.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.271 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:469:17
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr] 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 17 14:32:30.271 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.271 INFO [stderr]     |
Nov 17 14:32:30.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.272 INFO [stderr] 
Nov 17 14:32:30.335 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.335 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:330:29
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr] 330 |                             c.shutdown(Shutdown::Both);
Nov 17 14:32:30.335 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 14:32:30.335 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.335 INFO [stderr] 
Nov 17 14:32:30.335 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.335 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:350:21
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr] 350 |                     c.shutdown(Shutdown::Both);
Nov 17 14:32:30.335 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.335 INFO [stderr] 
Nov 17 14:32:30.335 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.335 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:428:17
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr] 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 17 14:32:30.335 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.335 INFO [stderr] 
Nov 17 14:32:30.335 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.335 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:441:17
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr] 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 17 14:32:30.335 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.335 INFO [stderr] 
Nov 17 14:32:30.335 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.335 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:456:17
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr] 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 17 14:32:30.335 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.335 INFO [stderr] 
Nov 17 14:32:30.335 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:32:30.335 INFO [stderr]    --> src/bifrost/net/std/ftp.rs:469:17
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr] 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 17 14:32:30.335 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:32:30.335 INFO [stderr]     |
Nov 17 14:32:30.335 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:32:30.335 INFO [stderr] 
Nov 17 14:32:30.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Nov 17 14:32:30.759 INFO [stderr] su: No module specific data is present
Nov 17 14:32:31.733 INFO running `"docker" "inspect" "461ba73746f27669da0bbc973b06bcd3fa9141969874337e607e21c2434847c3"`
Nov 17 14:32:32.044 INFO running `"docker" "rm" "-f" "461ba73746f27669da0bbc973b06bcd3fa9141969874337e607e21c2434847c3"`
Nov 17 14:32:32.319 INFO [stdout] 461ba73746f27669da0bbc973b06bcd3fa9141969874337e607e21c2434847c3