Nov 02 21:13:57.913 INFO checking JimmyCastiel/bifrost against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 21:13:57.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 21:13:58.384 INFO blam! 14ea389d3027088419dc8587abab4e927a23215de1d35d85335ddeb46f73c238
Nov 02 21:13:58.396 INFO running `"docker" "start" "-a" "14ea389d3027088419dc8587abab4e927a23215de1d35d85335ddeb46f73c238"`
Nov 02 21:14:00.084 INFO kablam! usermod: no changes
Nov 02 21:14:00.220 INFO kablam!     Checking regex v0.2.11
Nov 02 21:14:03.322 INFO kablam!     Checking bifrost v0.1.0 (/source)
Nov 02 21:14:05.191 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.191 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 02 21:14:05.191 INFO kablam!     |
Nov 02 21:14:05.191 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 02 21:14:05.191 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.191 INFO kablam!     |
Nov 02 21:14:05.191 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 21:14:05.192 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.194 INFO kablam! 
Nov 02 21:14:05.194 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.194 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 02 21:14:05.195 INFO kablam!     |
Nov 02 21:14:05.195 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 02 21:14:05.195 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.195 INFO kablam!     |
Nov 02 21:14:05.195 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.195 INFO kablam! 
Nov 02 21:14:05.195 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.195 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 02 21:14:05.195 INFO kablam!     |
Nov 02 21:14:05.195 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 02 21:14:05.195 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.195 INFO kablam!     |
Nov 02 21:14:05.195 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.195 INFO kablam! 
Nov 02 21:14:05.195 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.195 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 02 21:14:05.195 INFO kablam!     |
Nov 02 21:14:05.195 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 02 21:14:05.195 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.195 INFO kablam!     |
Nov 02 21:14:05.195 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.195 INFO kablam! 
Nov 02 21:14:05.195 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.195 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 02 21:14:05.195 INFO kablam!     |
Nov 02 21:14:05.195 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 02 21:14:05.195 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.195 INFO kablam!     |
Nov 02 21:14:05.195 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.195 INFO kablam! 
Nov 02 21:14:05.195 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.195 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 02 21:14:05.195 INFO kablam!     |
Nov 02 21:14:05.195 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 02 21:14:05.195 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.195 INFO kablam!     |
Nov 02 21:14:05.195 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.195 INFO kablam! 
Nov 02 21:14:05.540 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.540 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 02 21:14:05.540 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 21:14:05.540 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.540 INFO kablam! 
Nov 02 21:14:05.540 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.540 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 02 21:14:05.540 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.540 INFO kablam! 
Nov 02 21:14:05.540 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.540 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 02 21:14:05.540 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.540 INFO kablam! 
Nov 02 21:14:05.540 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.540 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 02 21:14:05.540 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.540 INFO kablam! 
Nov 02 21:14:05.540 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.540 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 02 21:14:05.540 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.540 INFO kablam! 
Nov 02 21:14:05.540 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:05.540 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 02 21:14:05.540 INFO kablam!     |
Nov 02 21:14:05.540 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 02 21:14:05.540 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:05.541 INFO kablam!     |
Nov 02 21:14:05.544 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:05.544 INFO kablam! 
Nov 02 21:14:06.762 INFO kablam! warning: unused imports: `IpAddr`, `Ipv4Addr`
Nov 02 21:14:06.762 INFO kablam!  --> src/main.rs:5:16
Nov 02 21:14:06.762 INFO kablam!   |
Nov 02 21:14:06.762 INFO kablam! 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Nov 02 21:14:06.762 INFO kablam!   |                ^^^^^^ ^^^^^^^^
Nov 02 21:14:06.762 INFO kablam!   |
Nov 02 21:14:06.762 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:14:06.762 INFO kablam! 
Nov 02 21:14:06.981 INFO kablam! warning: unused imports: `IpAddr`, `Ipv4Addr`
Nov 02 21:14:06.981 INFO kablam!  --> src/main.rs:5:16
Nov 02 21:14:06.981 INFO kablam!   |
Nov 02 21:14:06.982 INFO kablam! 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs};
Nov 02 21:14:06.982 INFO kablam!   |                ^^^^^^ ^^^^^^^^
Nov 02 21:14:06.982 INFO kablam!   |
Nov 02 21:14:06.983 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:14:06.983 INFO kablam! 
Nov 02 21:14:07.005 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.005 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 02 21:14:07.005 INFO kablam!     |
Nov 02 21:14:07.006 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 02 21:14:07.006 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.006 INFO kablam!     |
Nov 02 21:14:07.006 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 21:14:07.007 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.007 INFO kablam! 
Nov 02 21:14:07.007 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.008 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 02 21:14:07.008 INFO kablam!     |
Nov 02 21:14:07.008 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 02 21:14:07.009 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.009 INFO kablam!     |
Nov 02 21:14:07.009 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.009 INFO kablam! 
Nov 02 21:14:07.010 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.010 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 02 21:14:07.010 INFO kablam!     |
Nov 02 21:14:07.011 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 02 21:14:07.011 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.011 INFO kablam!     |
Nov 02 21:14:07.012 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.012 INFO kablam! 
Nov 02 21:14:07.012 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.012 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 02 21:14:07.013 INFO kablam!     |
Nov 02 21:14:07.013 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 02 21:14:07.014 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.014 INFO kablam!     |
Nov 02 21:14:07.014 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.014 INFO kablam! 
Nov 02 21:14:07.015 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.015 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 02 21:14:07.015 INFO kablam!     |
Nov 02 21:14:07.016 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 02 21:14:07.016 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.016 INFO kablam!     |
Nov 02 21:14:07.016 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.017 INFO kablam! 
Nov 02 21:14:07.017 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.017 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 02 21:14:07.018 INFO kablam!     |
Nov 02 21:14:07.018 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 02 21:14:07.018 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.019 INFO kablam!     |
Nov 02 21:14:07.019 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.019 INFO kablam! 
Nov 02 21:14:07.236 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.236 INFO kablam!    --> src/bifrost/net/std/ftp.rs:330:29
Nov 02 21:14:07.236 INFO kablam!     |
Nov 02 21:14:07.236 INFO kablam! 330 |                             c.shutdown(Shutdown::Both);
Nov 02 21:14:07.236 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 21:14:07.237 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.237 INFO kablam! 
Nov 02 21:14:07.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.237 INFO kablam!    --> src/bifrost/net/std/ftp.rs:350:21
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam! 350 |                     c.shutdown(Shutdown::Both);
Nov 02 21:14:07.237 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.237 INFO kablam! 
Nov 02 21:14:07.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.237 INFO kablam!    --> src/bifrost/net/std/ftp.rs:428:17
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam! 428 |                 self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None);
Nov 02 21:14:07.237 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.237 INFO kablam! 
Nov 02 21:14:07.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.237 INFO kablam!    --> src/bifrost/net/std/ftp.rs:441:17
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam! 441 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() }));
Nov 02 21:14:07.237 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.237 INFO kablam! 
Nov 02 21:14:07.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.237 INFO kablam!    --> src/bifrost/net/std/ftp.rs:456:17
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam! 456 |                 self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None);
Nov 02 21:14:07.237 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.237 INFO kablam! 
Nov 02 21:14:07.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:14:07.237 INFO kablam!    --> src/bifrost/net/std/ftp.rs:469:17
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam! 469 |                 self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None);
Nov 02 21:14:07.237 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:14:07.237 INFO kablam!     |
Nov 02 21:14:07.237 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:14:07.237 INFO kablam! 
Nov 02 21:14:07.290 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
Nov 02 21:14:07.309 INFO kablam! su: No module specific data is present
Nov 02 21:14:07.950 INFO running `"docker" "rm" "-f" "14ea389d3027088419dc8587abab4e927a23215de1d35d85335ddeb46f73c238"`
Nov 02 21:14:08.224 INFO blam! 14ea389d3027088419dc8587abab4e927a23215de1d35d85335ddeb46f73c238