Nov 28 12:56:52.596 INFO checking JimmyCastiel/bifrost against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 12:56:52.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 12:56:53.100 INFO [stdout] 8f636148b6b8c18000787af5a62ce57e8589c5f3e5d251f3d87852f1418ded64 Nov 28 12:56:53.108 INFO running `"docker" "start" "-a" "8f636148b6b8c18000787af5a62ce57e8589c5f3e5d251f3d87852f1418ded64"` Nov 28 12:56:54.781 INFO [stderr] usermod: no changes Nov 28 12:56:54.876 INFO [stderr] Checking regex v0.2.11 Nov 28 12:56:57.676 INFO [stderr] Checking bifrost v0.1.0 (/source) Nov 28 12:56:58.905 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.905 INFO [stderr] --> src/bifrost/net/std/ftp.rs:330:29 Nov 28 12:56:58.905 INFO [stderr] | Nov 28 12:56:58.906 INFO [stderr] 330 | c.shutdown(Shutdown::Both); Nov 28 12:56:58.906 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.906 INFO [stderr] | Nov 28 12:56:58.907 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 12:56:58.907 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.907 INFO [stderr] Nov 28 12:56:58.907 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.908 INFO [stderr] --> src/bifrost/net/std/ftp.rs:350:21 Nov 28 12:56:58.908 INFO [stderr] | Nov 28 12:56:58.908 INFO [stderr] 350 | c.shutdown(Shutdown::Both); Nov 28 12:56:58.909 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.909 INFO [stderr] | Nov 28 12:56:58.909 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.909 INFO [stderr] Nov 28 12:56:58.909 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.909 INFO [stderr] --> src/bifrost/net/std/ftp.rs:428:17 Nov 28 12:56:58.909 INFO [stderr] | Nov 28 12:56:58.909 INFO [stderr] 428 | self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None); Nov 28 12:56:58.909 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.909 INFO [stderr] | Nov 28 12:56:58.909 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.909 INFO [stderr] Nov 28 12:56:58.909 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.909 INFO [stderr] --> src/bifrost/net/std/ftp.rs:441:17 Nov 28 12:56:58.909 INFO [stderr] | Nov 28 12:56:58.909 INFO [stderr] 441 | self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() })); Nov 28 12:56:58.909 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.909 INFO [stderr] | Nov 28 12:56:58.909 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.909 INFO [stderr] Nov 28 12:56:58.909 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.909 INFO [stderr] --> src/bifrost/net/std/ftp.rs:456:17 Nov 28 12:56:58.909 INFO [stderr] | Nov 28 12:56:58.909 INFO [stderr] 456 | self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None); Nov 28 12:56:58.909 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.909 INFO [stderr] | Nov 28 12:56:58.909 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.909 INFO [stderr] Nov 28 12:56:58.909 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.909 INFO [stderr] --> src/bifrost/net/std/ftp.rs:469:17 Nov 28 12:56:58.909 INFO [stderr] | Nov 28 12:56:58.909 INFO [stderr] 469 | self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None); Nov 28 12:56:58.909 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.909 INFO [stderr] | Nov 28 12:56:58.909 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.909 INFO [stderr] Nov 28 12:56:58.944 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.944 INFO [stderr] --> src/bifrost/net/std/ftp.rs:330:29 Nov 28 12:56:58.944 INFO [stderr] | Nov 28 12:56:58.944 INFO [stderr] 330 | c.shutdown(Shutdown::Both); Nov 28 12:56:58.944 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.944 INFO [stderr] | Nov 28 12:56:58.944 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 12:56:58.944 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.944 INFO [stderr] Nov 28 12:56:58.944 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.944 INFO [stderr] --> src/bifrost/net/std/ftp.rs:350:21 Nov 28 12:56:58.944 INFO [stderr] | Nov 28 12:56:58.944 INFO [stderr] 350 | c.shutdown(Shutdown::Both); Nov 28 12:56:58.944 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.945 INFO [stderr] | Nov 28 12:56:58.945 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.945 INFO [stderr] Nov 28 12:56:58.945 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.945 INFO [stderr] --> src/bifrost/net/std/ftp.rs:428:17 Nov 28 12:56:58.945 INFO [stderr] | Nov 28 12:56:58.945 INFO [stderr] 428 | self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None); Nov 28 12:56:58.945 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.945 INFO [stderr] | Nov 28 12:56:58.945 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.945 INFO [stderr] Nov 28 12:56:58.945 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.945 INFO [stderr] --> src/bifrost/net/std/ftp.rs:441:17 Nov 28 12:56:58.945 INFO [stderr] | Nov 28 12:56:58.945 INFO [stderr] 441 | self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() })); Nov 28 12:56:58.945 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.945 INFO [stderr] | Nov 28 12:56:58.945 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.945 INFO [stderr] Nov 28 12:56:58.945 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.945 INFO [stderr] --> src/bifrost/net/std/ftp.rs:456:17 Nov 28 12:56:58.945 INFO [stderr] | Nov 28 12:56:58.945 INFO [stderr] 456 | self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None); Nov 28 12:56:58.945 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.945 INFO [stderr] | Nov 28 12:56:58.945 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.945 INFO [stderr] Nov 28 12:56:58.945 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:56:58.945 INFO [stderr] --> src/bifrost/net/std/ftp.rs:469:17 Nov 28 12:56:58.945 INFO [stderr] | Nov 28 12:56:58.945 INFO [stderr] 469 | self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None); Nov 28 12:56:58.945 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:56:58.945 INFO [stderr] | Nov 28 12:56:58.945 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:56:58.945 INFO [stderr] Nov 28 12:56:59.964 INFO [stderr] warning: unused imports: `IpAddr`, `Ipv4Addr` Nov 28 12:56:59.964 INFO [stderr] --> src/main.rs:5:16 Nov 28 12:56:59.965 INFO [stderr] | Nov 28 12:56:59.965 INFO [stderr] 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs}; Nov 28 12:56:59.965 INFO [stderr] | ^^^^^^ ^^^^^^^^ Nov 28 12:56:59.965 INFO [stderr] | Nov 28 12:56:59.965 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 12:56:59.965 INFO [stderr] Nov 28 12:57:00.181 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.182 INFO [stderr] --> src/bifrost/net/std/ftp.rs:330:29 Nov 28 12:57:00.182 INFO [stderr] | Nov 28 12:57:00.182 INFO [stderr] 330 | c.shutdown(Shutdown::Both); Nov 28 12:57:00.183 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.183 INFO [stderr] | Nov 28 12:57:00.183 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 12:57:00.184 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.184 INFO [stderr] Nov 28 12:57:00.184 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.184 INFO [stderr] --> src/bifrost/net/std/ftp.rs:350:21 Nov 28 12:57:00.185 INFO [stderr] | Nov 28 12:57:00.185 INFO [stderr] 350 | c.shutdown(Shutdown::Both); Nov 28 12:57:00.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.185 INFO [stderr] | Nov 28 12:57:00.186 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.186 INFO [stderr] Nov 28 12:57:00.186 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.187 INFO [stderr] --> src/bifrost/net/std/ftp.rs:428:17 Nov 28 12:57:00.187 INFO [stderr] | Nov 28 12:57:00.187 INFO [stderr] 428 | self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None); Nov 28 12:57:00.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.188 INFO [stderr] | Nov 28 12:57:00.188 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.192 INFO [stderr] Nov 28 12:57:00.192 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.193 INFO [stderr] --> src/bifrost/net/std/ftp.rs:441:17 Nov 28 12:57:00.193 INFO [stderr] | Nov 28 12:57:00.193 INFO [stderr] 441 | self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() })); Nov 28 12:57:00.194 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.194 INFO [stderr] | Nov 28 12:57:00.194 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.194 INFO [stderr] Nov 28 12:57:00.194 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.195 INFO [stderr] --> src/bifrost/net/std/ftp.rs:456:17 Nov 28 12:57:00.195 INFO [stderr] | Nov 28 12:57:00.196 INFO [stderr] 456 | self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None); Nov 28 12:57:00.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.196 INFO [stderr] | Nov 28 12:57:00.196 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.196 INFO [stderr] Nov 28 12:57:00.196 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.196 INFO [stderr] --> src/bifrost/net/std/ftp.rs:469:17 Nov 28 12:57:00.196 INFO [stderr] | Nov 28 12:57:00.196 INFO [stderr] 469 | self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None); Nov 28 12:57:00.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.196 INFO [stderr] | Nov 28 12:57:00.196 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.196 INFO [stderr] Nov 28 12:57:00.196 INFO [stderr] warning: unused imports: `IpAddr`, `Ipv4Addr` Nov 28 12:57:00.196 INFO [stderr] --> src/main.rs:5:16 Nov 28 12:57:00.196 INFO [stderr] | Nov 28 12:57:00.196 INFO [stderr] 5 | use std::net::{IpAddr,Ipv4Addr,ToSocketAddrs}; Nov 28 12:57:00.196 INFO [stderr] | ^^^^^^ ^^^^^^^^ Nov 28 12:57:00.196 INFO [stderr] | Nov 28 12:57:00.196 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 12:57:00.197 INFO [stderr] Nov 28 12:57:00.365 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.365 INFO [stderr] --> src/bifrost/net/std/ftp.rs:330:29 Nov 28 12:57:00.365 INFO [stderr] | Nov 28 12:57:00.365 INFO [stderr] 330 | c.shutdown(Shutdown::Both); Nov 28 12:57:00.365 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.365 INFO [stderr] | Nov 28 12:57:00.365 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 12:57:00.365 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.365 INFO [stderr] Nov 28 12:57:00.365 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.365 INFO [stderr] --> src/bifrost/net/std/ftp.rs:350:21 Nov 28 12:57:00.365 INFO [stderr] | Nov 28 12:57:00.365 INFO [stderr] 350 | c.shutdown(Shutdown::Both); Nov 28 12:57:00.365 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.365 INFO [stderr] | Nov 28 12:57:00.365 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.365 INFO [stderr] Nov 28 12:57:00.365 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.365 INFO [stderr] --> src/bifrost/net/std/ftp.rs:428:17 Nov 28 12:57:00.365 INFO [stderr] | Nov 28 12:57:00.365 INFO [stderr] 428 | self.raw_cmd(Some(&mut c), FtpCommandType::LIST, None); Nov 28 12:57:00.365 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.365 INFO [stderr] | Nov 28 12:57:00.365 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.365 INFO [stderr] Nov 28 12:57:00.369 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.369 INFO [stderr] --> src/bifrost/net/std/ftp.rs:441:17 Nov 28 12:57:00.370 INFO [stderr] | Nov 28 12:57:00.370 INFO [stderr] 441 | self.raw_cmd(Some(&mut c), FtpCommandType::PASV, Some(if pasv { "true".to_owned() } else { "false".to_owned() })); Nov 28 12:57:00.370 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.370 INFO [stderr] | Nov 28 12:57:00.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.371 INFO [stderr] Nov 28 12:57:00.371 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.372 INFO [stderr] --> src/bifrost/net/std/ftp.rs:456:17 Nov 28 12:57:00.372 INFO [stderr] | Nov 28 12:57:00.372 INFO [stderr] 456 | self.raw_cmd(Some(&mut c), FtpCommandType::PWD, None); Nov 28 12:57:00.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.373 INFO [stderr] | Nov 28 12:57:00.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.373 INFO [stderr] Nov 28 12:57:00.373 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 12:57:00.374 INFO [stderr] --> src/bifrost/net/std/ftp.rs:469:17 Nov 28 12:57:00.374 INFO [stderr] | Nov 28 12:57:00.374 INFO [stderr] 469 | self.raw_cmd(Some(&mut c), FtpCommandType::SYST, None); Nov 28 12:57:00.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:57:00.375 INFO [stderr] | Nov 28 12:57:00.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 12:57:00.375 INFO [stderr] Nov 28 12:57:00.396 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.59s Nov 28 12:57:00.396 INFO [stderr] su: No module specific data is present Nov 28 12:57:01.167 INFO running `"docker" "inspect" "8f636148b6b8c18000787af5a62ce57e8589c5f3e5d251f3d87852f1418ded64"` Nov 28 12:57:01.448 INFO running `"docker" "rm" "-f" "8f636148b6b8c18000787af5a62ce57e8589c5f3e5d251f3d87852f1418ded64"` Nov 28 12:57:01.756 INFO [stdout] 8f636148b6b8c18000787af5a62ce57e8589c5f3e5d251f3d87852f1418ded64