Nov 01 11:43:35.367 INFO checking JimmyCastiel/bifrost against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 11:43:35.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 11:43:35.728 INFO blam! baa6e56ed9a48852dcf2fe135c2066585b1a5be7394c583da87a503cda99b278
Nov 01 11:43:35.734 INFO running `"docker" "start" "-a" "baa6e56ed9a48852dcf2fe135c2066585b1a5be7394c583da87a503cda99b278"`
Nov 01 11:43:37.028 INFO kablam! usermod: no changes
Nov 01 11:43:37.104 INFO kablam!     Checking regex v0.2.11
Nov 01 11:43:39.864 INFO kablam!     Checking bifrost v0.1.0 (/source)
Nov 01 11:43:41.008 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.008 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 01 11:43:41.008 INFO kablam!     |
Nov 01 11:43:41.008 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 01 11:43:41.008 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.008 INFO kablam!     |
Nov 01 11:43:41.008 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 11:43:41.008 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.008 INFO kablam! 
Nov 01 11:43:41.008 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.008 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 01 11:43:41.008 INFO kablam!     |
Nov 01 11:43:41.008 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 01 11:43:41.008 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.008 INFO kablam!     |
Nov 01 11:43:41.008 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.008 INFO kablam! 
Nov 01 11:43:41.008 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.008 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 01 11:43:41.008 INFO kablam!     |
Nov 01 11:43:41.008 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 01 11:43:41.008 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.008 INFO kablam!     |
Nov 01 11:43:41.008 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.008 INFO kablam! 
Nov 01 11:43:41.008 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.008 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 01 11:43:41.008 INFO kablam!     |
Nov 01 11:43:41.008 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 01 11:43:41.008 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.008 INFO kablam!     |
Nov 01 11:43:41.008 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.008 INFO kablam! 
Nov 01 11:43:41.008 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.008 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 01 11:43:41.008 INFO kablam!     |
Nov 01 11:43:41.008 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 01 11:43:41.008 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.008 INFO kablam!     |
Nov 01 11:43:41.008 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.008 INFO kablam! 
Nov 01 11:43:41.009 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.009 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 01 11:43:41.009 INFO kablam!     |
Nov 01 11:43:41.009 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 01 11:43:41.009 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.009 INFO kablam!     |
Nov 01 11:43:41.009 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.009 INFO kablam! 
Nov 01 11:43:41.360 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.361 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 01 11:43:41.361 INFO kablam!     |
Nov 01 11:43:41.362 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 01 11:43:41.362 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.362 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 11:43:41.363 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.363 INFO kablam! 
Nov 01 11:43:41.363 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.363 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 01 11:43:41.363 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 01 11:43:41.363 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.363 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.363 INFO kablam! 
Nov 01 11:43:41.363 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.363 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 01 11:43:41.363 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 01 11:43:41.363 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.363 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.363 INFO kablam! 
Nov 01 11:43:41.363 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.363 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 01 11:43:41.363 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 01 11:43:41.363 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.363 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.363 INFO kablam! 
Nov 01 11:43:41.363 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.363 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 01 11:43:41.363 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 01 11:43:41.363 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.363 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.363 INFO kablam! 
Nov 01 11:43:41.363 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:41.363 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 01 11:43:41.363 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 01 11:43:41.363 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:41.363 INFO kablam!     |
Nov 01 11:43:41.363 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:41.363 INFO kablam! 
Nov 01 11:43:42.560 INFO kablam! warning: unused imports: `IpAddr`, `Ipv4Addr`
Nov 01 11:43:42.560 INFO kablam!  --> src/main.rs:5:16
Nov 01 11:43:42.560 INFO kablam!   |
Nov 01 11:43:42.560 INFO kablam! 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Nov 01 11:43:42.560 INFO kablam!   |                ^^^^^^ ^^^^^^^^
Nov 01 11:43:42.560 INFO kablam!   |
Nov 01 11:43:42.560 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 11:43:42.560 INFO kablam! 
Nov 01 11:43:42.848 INFO kablam! warning: unused imports: `IpAddr`, `Ipv4Addr`
Nov 01 11:43:42.848 INFO kablam!  --> src/main.rs:5:16
Nov 01 11:43:42.848 INFO kablam!   |
Nov 01 11:43:42.848 INFO kablam! 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Nov 01 11:43:42.848 INFO kablam!   |                ^^^^^^ ^^^^^^^^
Nov 01 11:43:42.848 INFO kablam!   |
Nov 01 11:43:42.848 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 11:43:42.848 INFO kablam! 
Nov 01 11:43:42.925 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:42.925 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 01 11:43:42.925 INFO kablam!     |
Nov 01 11:43:42.926 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 01 11:43:42.926 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:42.926 INFO kablam!     |
Nov 01 11:43:42.926 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 11:43:42.927 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:42.927 INFO kablam! 
Nov 01 11:43:42.927 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:42.927 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 01 11:43:42.928 INFO kablam!     |
Nov 01 11:43:42.928 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 01 11:43:42.928 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:42.929 INFO kablam!     |
Nov 01 11:43:42.929 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:42.929 INFO kablam! 
Nov 01 11:43:42.929 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:42.930 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 01 11:43:42.930 INFO kablam!     |
Nov 01 11:43:42.930 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 01 11:43:42.930 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:42.931 INFO kablam!     |
Nov 01 11:43:42.931 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:42.931 INFO kablam! 
Nov 01 11:43:42.931 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:42.932 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 01 11:43:42.932 INFO kablam!     |
Nov 01 11:43:42.932 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 01 11:43:42.932 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:42.933 INFO kablam!     |
Nov 01 11:43:42.933 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:42.933 INFO kablam! 
Nov 01 11:43:42.933 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:42.934 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 01 11:43:42.934 INFO kablam!     |
Nov 01 11:43:42.934 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 01 11:43:42.934 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:42.935 INFO kablam!     |
Nov 01 11:43:42.935 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:42.935 INFO kablam! 
Nov 01 11:43:42.935 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:42.936 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 01 11:43:42.936 INFO kablam!     |
Nov 01 11:43:42.936 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 01 11:43:42.936 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:42.937 INFO kablam!     |
Nov 01 11:43:42.937 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:42.937 INFO kablam! 
Nov 01 11:43:43.080 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:43.080 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 01 11:43:43.080 INFO kablam!     |
Nov 01 11:43:43.080 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 01 11:43:43.080 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:43.080 INFO kablam!     |
Nov 01 11:43:43.080 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 11:43:43.080 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:43.080 INFO kablam! 
Nov 01 11:43:43.080 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:43.081 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 01 11:43:43.081 INFO kablam!     |
Nov 01 11:43:43.081 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 01 11:43:43.081 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:43.081 INFO kablam!     |
Nov 01 11:43:43.081 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:43.081 INFO kablam! 
Nov 01 11:43:43.081 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:43.081 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 01 11:43:43.081 INFO kablam!     |
Nov 01 11:43:43.081 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 01 11:43:43.081 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:43.081 INFO kablam!     |
Nov 01 11:43:43.081 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:43.081 INFO kablam! 
Nov 01 11:43:43.081 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:43.081 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 01 11:43:43.081 INFO kablam!     |
Nov 01 11:43:43.081 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 01 11:43:43.081 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:43.081 INFO kablam!     |
Nov 01 11:43:43.081 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:43.081 INFO kablam! 
Nov 01 11:43:43.081 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:43.081 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 01 11:43:43.081 INFO kablam!     |
Nov 01 11:43:43.081 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 01 11:43:43.081 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:43.081 INFO kablam!     |
Nov 01 11:43:43.081 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:43.081 INFO kablam! 
Nov 01 11:43:43.081 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:43:43.081 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 01 11:43:43.081 INFO kablam!     |
Nov 01 11:43:43.081 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 01 11:43:43.081 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:43:43.081 INFO kablam!     |
Nov 01 11:43:43.081 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:43:43.081 INFO kablam! 
Nov 01 11:43:43.116 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.06s
Nov 01 11:43:43.116 INFO kablam! su: No module specific data is present
Nov 01 11:43:43.987 INFO running `"docker" "rm" "-f" "baa6e56ed9a48852dcf2fe135c2066585b1a5be7394c583da87a503cda99b278"`
Nov 01 11:43:44.218 INFO blam! baa6e56ed9a48852dcf2fe135c2066585b1a5be7394c583da87a503cda99b278