Nov 07 04:27:01.288 INFO checking JimmyCastiel/bifrost against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 04:27:01.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 04:27:01.684 INFO blam! 7940362e8d7071b751b02fa971cd01dff4644d22e6deea6725c39204d6d29e52
Nov 07 04:27:01.696 INFO running `"docker" "start" "-a" "7940362e8d7071b751b02fa971cd01dff4644d22e6deea6725c39204d6d29e52"`
Nov 07 04:27:03.648 INFO kablam! usermod: no changes
Nov 07 04:27:03.753 INFO kablam!     Checking bifrost v0.1.0 (/source)
Nov 07 04:27:05.472 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.472 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 07 04:27:05.472 INFO kablam!     |
Nov 07 04:27:05.472 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 07 04:27:05.472 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.472 INFO kablam!     |
Nov 07 04:27:05.472 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 04:27:05.472 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.472 INFO kablam! 
Nov 07 04:27:05.472 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.473 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 07 04:27:05.473 INFO kablam!     |
Nov 07 04:27:05.473 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 07 04:27:05.473 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.473 INFO kablam!     |
Nov 07 04:27:05.473 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.473 INFO kablam! 
Nov 07 04:27:05.473 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.473 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 07 04:27:05.473 INFO kablam!     |
Nov 07 04:27:05.473 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 07 04:27:05.473 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.473 INFO kablam!     |
Nov 07 04:27:05.473 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.473 INFO kablam! 
Nov 07 04:27:05.473 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.473 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 07 04:27:05.473 INFO kablam!     |
Nov 07 04:27:05.473 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 07 04:27:05.473 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.473 INFO kablam!     |
Nov 07 04:27:05.473 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.473 INFO kablam! 
Nov 07 04:27:05.473 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.473 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 07 04:27:05.473 INFO kablam!     |
Nov 07 04:27:05.473 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 07 04:27:05.473 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.473 INFO kablam!     |
Nov 07 04:27:05.473 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.473 INFO kablam! 
Nov 07 04:27:05.473 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.473 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 07 04:27:05.473 INFO kablam!     |
Nov 07 04:27:05.473 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 07 04:27:05.473 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.473 INFO kablam!     |
Nov 07 04:27:05.473 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.473 INFO kablam! 
Nov 07 04:27:05.658 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.658 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 07 04:27:05.658 INFO kablam!     |
Nov 07 04:27:05.658 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 07 04:27:05.658 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.658 INFO kablam!     |
Nov 07 04:27:05.658 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 04:27:05.658 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.658 INFO kablam! 
Nov 07 04:27:05.660 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.660 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 07 04:27:05.660 INFO kablam!     |
Nov 07 04:27:05.660 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 07 04:27:05.660 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.660 INFO kablam!     |
Nov 07 04:27:05.660 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.660 INFO kablam! 
Nov 07 04:27:05.660 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.660 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 07 04:27:05.660 INFO kablam!     |
Nov 07 04:27:05.660 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 07 04:27:05.660 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.660 INFO kablam!     |
Nov 07 04:27:05.660 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.660 INFO kablam! 
Nov 07 04:27:05.660 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.660 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 07 04:27:05.660 INFO kablam!     |
Nov 07 04:27:05.660 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 07 04:27:05.660 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.660 INFO kablam!     |
Nov 07 04:27:05.660 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.660 INFO kablam! 
Nov 07 04:27:05.660 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.660 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 07 04:27:05.660 INFO kablam!     |
Nov 07 04:27:05.660 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 07 04:27:05.660 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.660 INFO kablam!     |
Nov 07 04:27:05.664 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.664 INFO kablam! 
Nov 07 04:27:05.664 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:05.665 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 07 04:27:05.665 INFO kablam!     |
Nov 07 04:27:05.665 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 07 04:27:05.665 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:05.666 INFO kablam!     |
Nov 07 04:27:05.666 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:05.666 INFO kablam! 
Nov 07 04:27:07.088 INFO kablam! warning: unused imports: `IpAddr`, `Ipv4Addr`
Nov 07 04:27:07.088 INFO kablam!  --> src/main.rs:5:16
Nov 07 04:27:07.088 INFO kablam!   |
Nov 07 04:27:07.088 INFO kablam! 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Nov 07 04:27:07.088 INFO kablam!   |                ^^^^^^ ^^^^^^^^
Nov 07 04:27:07.088 INFO kablam!   |
Nov 07 04:27:07.088 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 04:27:07.088 INFO kablam! 
Nov 07 04:27:07.164 INFO kablam! warning: unused imports: `IpAddr`, `Ipv4Addr`
Nov 07 04:27:07.164 INFO kablam!  --> src/main.rs:5:16
Nov 07 04:27:07.164 INFO kablam!   |
Nov 07 04:27:07.164 INFO kablam! 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Nov 07 04:27:07.164 INFO kablam!   |                ^^^^^^ ^^^^^^^^
Nov 07 04:27:07.164 INFO kablam!   |
Nov 07 04:27:07.164 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 04:27:07.164 INFO kablam! 
Nov 07 04:27:07.252 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.252 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 07 04:27:07.252 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 04:27:07.252 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.252 INFO kablam! 
Nov 07 04:27:07.252 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.252 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 07 04:27:07.252 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.252 INFO kablam! 
Nov 07 04:27:07.252 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.252 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 07 04:27:07.252 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.252 INFO kablam! 
Nov 07 04:27:07.252 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.252 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 07 04:27:07.252 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.252 INFO kablam! 
Nov 07 04:27:07.252 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.252 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 07 04:27:07.252 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.252 INFO kablam! 
Nov 07 04:27:07.252 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.252 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 07 04:27:07.252 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.252 INFO kablam!     |
Nov 07 04:27:07.252 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.252 INFO kablam! 
Nov 07 04:27:07.420 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.420 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 07 04:27:07.420 INFO kablam!     |
Nov 07 04:27:07.420 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 07 04:27:07.420 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.420 INFO kablam!     |
Nov 07 04:27:07.420 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 04:27:07.420 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.420 INFO kablam! 
Nov 07 04:27:07.420 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.420 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 07 04:27:07.420 INFO kablam!     |
Nov 07 04:27:07.420 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 07 04:27:07.420 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.420 INFO kablam!     |
Nov 07 04:27:07.420 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.421 INFO kablam! 
Nov 07 04:27:07.421 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.421 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 07 04:27:07.421 INFO kablam!     |
Nov 07 04:27:07.421 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 07 04:27:07.421 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.421 INFO kablam!     |
Nov 07 04:27:07.421 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.421 INFO kablam! 
Nov 07 04:27:07.421 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.421 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 07 04:27:07.421 INFO kablam!     |
Nov 07 04:27:07.421 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 07 04:27:07.421 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.421 INFO kablam!     |
Nov 07 04:27:07.421 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.421 INFO kablam! 
Nov 07 04:27:07.421 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.421 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 07 04:27:07.421 INFO kablam!     |
Nov 07 04:27:07.421 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 07 04:27:07.421 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.421 INFO kablam!     |
Nov 07 04:27:07.421 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.421 INFO kablam! 
Nov 07 04:27:07.421 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:27:07.421 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 07 04:27:07.421 INFO kablam!     |
Nov 07 04:27:07.421 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 07 04:27:07.421 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:27:07.421 INFO kablam!     |
Nov 07 04:27:07.421 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:27:07.421 INFO kablam! 
Nov 07 04:27:07.457 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
Nov 07 04:27:07.471 INFO kablam! su: No module specific data is present
Nov 07 04:27:08.387 INFO running `"docker" "rm" "-f" "7940362e8d7071b751b02fa971cd01dff4644d22e6deea6725c39204d6d29e52"`
Nov 07 04:27:08.656 INFO blam! 7940362e8d7071b751b02fa971cd01dff4644d22e6deea6725c39204d6d29e52