[INFO] fetching crate ftp 3.0.1...
[INFO] testing ftp-3.0.1 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate ftp 3.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ftp 3.0.1 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ftp 3.0.1
[INFO] finished tweaking crates.io crate ftp 3.0.1
[INFO] tweaked toml for crates.io crate ftp 3.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding chrono v0.2.25 (available: v0.4.39)
[INFO] [stderr]       Adding lazy_static v0.1.16 (available: v1.5.0)
[INFO] [stderr]       Adding openssl v0.9.24 (available: v0.10.68)
[INFO] [stderr]       Adding regex v0.1.80 (available: v1.11.1)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 334a3b3ae5ac2441f86c2785f857b81c6e8b5cb45ffbc89bd65a0417975b9cb5
[INFO] running `Command { std: "docker" "start" "-a" "334a3b3ae5ac2441f86c2785f857b81c6e8b5cb45ffbc89bd65a0417975b9cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "334a3b3ae5ac2441f86c2785f857b81c6e8b5cb45ffbc89bd65a0417975b9cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334a3b3ae5ac2441f86c2785f857b81c6e8b5cb45ffbc89bd65a0417975b9cb5", kill_on_drop: false }`
[INFO] [stdout] 334a3b3ae5ac2441f86c2785f857b81c6e8b5cb45ffbc89bd65a0417975b9cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e19d718f95ee8ffc9ddadf9419cb3ea2366e4dd27c2f4d705cdabc13adf1be59
[INFO] running `Command { std: "docker" "start" "-a" "e19d718f95ee8ffc9ddadf9419cb3ea2366e4dd27c2f4d705cdabc13adf1be59", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling ftp v3.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         try!(self.write_str(format!("USER {}\r\n", user)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     try!(self.write_str(format!("PASS {}\r\n", password)));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     try!(self.read_response(status::LOGGED_IN));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         try!(self.write_str(format!("CWD {}\r\n", path)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         try!(self.write_str("CDUP\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |         try!(self.write_str("PWD\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |         try!(self.write_str("NOOP\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |         try!(self.write_str(format!("MKD {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 |         try!(self.write_str("PASV\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:248:29
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let Line(_, line) = try!(self.read_response(status::PASSIVE_MODE));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         try!(self.write_str(&type_command));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         try!(self.write_str("QUIT\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:290:42
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let data_stream = BufReader::new(try!(self.data_command(&retr_command)));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         try!(self.write_str(format!("RNFR {}\r\n", from_name)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:299:17
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 try!(self.write_str(format!("RNTO {}\r\n", to_name)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:328:50
[INFO] [stdout]     |
[INFO] [stdout] 328 |             let mut data_stream = BufReader::new(try!(self.data_command(&retr_command)));
[INFO] [stdout]     |                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:359:9
[INFO] [stdout]     |
[INFO] [stdout] 359 |         try!(self.write_str(format!("RMD {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:365:9
[INFO] [stdout]     |
[INFO] [stdout] 365 |         try!(self.write_str(format!("DELE {}\r\n", filename)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:372:9
[INFO] [stdout]     |
[INFO] [stdout] 372 |         try!(self.read_response_in(&[status::ALREADY_OPEN, status::ABOUT_TO_SEND]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:371:46
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let mut data_stream = BufWriter::new(try!(self.data_command(&stor_command)));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:380:9
[INFO] [stdout]     |
[INFO] [stdout] 380 |         try!(self.put_file(filename, r));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |             try!(self.read_response_in(&[open_code, status::ALREADY_OPEN]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:389:50
[INFO] [stdout]     |
[INFO] [stdout] 389 |             let mut data_stream = BufReader::new(try!(self.data_command(&cmd)));
[INFO] [stdout]     |                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:426:9
[INFO] [stdout]     |
[INFO] [stdout] 426 |         try!(self.write_str(format!("MDTM {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:427:32
[INFO] [stdout]     |
[INFO] [stdout] 427 |         let Line(_, content) = try!(self.read_response(status::FILE));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:450:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |         try!(self.write_str(format!("SIZE {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:451:32
[INFO] [stdout]     |
[INFO] [stdout] 451 |         let Line(_, content) = try!(self.read_response(status::FILE));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:476:9
[INFO] [stdout]     |
[INFO] [stdout] 476 |         try!(self.reader.read_line(&mut line)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:487:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let code: u32 = try!(line[0..3].parse()
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ftp.rs:325:22
[INFO] [stdout]     |
[INFO] [stdout] 325 |     where F: Fn(&mut Read) -> Result<T> {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 325 |     where F: Fn(&mut dyn Read) -> Result<T> {
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types.rs:94:32
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/types.rs:87:59
[INFO] [stdout]    |
[INFO] [stdout] 87 |             FtpError::ConnectionError(ref ioerr) => ioerr.description(),
[INFO] [stdout]    |                                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/types.rs:90:58
[INFO] [stdout]    |
[INFO] [stdout] 90 |             FtpError::InvalidAddress(ref perr)   => perr.description(),
[INFO] [stdout]    |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.27s
[INFO] running `Command { std: "docker" "inspect" "e19d718f95ee8ffc9ddadf9419cb3ea2366e4dd27c2f4d705cdabc13adf1be59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19d718f95ee8ffc9ddadf9419cb3ea2366e4dd27c2f4d705cdabc13adf1be59", kill_on_drop: false }`
[INFO] [stdout] e19d718f95ee8ffc9ddadf9419cb3ea2366e4dd27c2f4d705cdabc13adf1be59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e6947528f707bea1fac7deddd114fe4c37d42b64e95efdde2a1203d6ff2bb0a
[INFO] running `Command { std: "docker" "start" "-a" "2e6947528f707bea1fac7deddd114fe4c37d42b64e95efdde2a1203d6ff2bb0a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         try!(self.write_str(format!("USER {}\r\n", user)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     try!(self.write_str(format!("PASS {}\r\n", password)));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     try!(self.read_response(status::LOGGED_IN));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         try!(self.write_str(format!("CWD {}\r\n", path)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         try!(self.write_str("CDUP\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |         try!(self.write_str("PWD\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |         try!(self.write_str("NOOP\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ftp v3.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |         try!(self.write_str(format!("MKD {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 |         try!(self.write_str("PASV\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:248:29
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let Line(_, line) = try!(self.read_response(status::PASSIVE_MODE));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         try!(self.write_str(&type_command));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         try!(self.write_str("QUIT\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:290:42
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let data_stream = BufReader::new(try!(self.data_command(&retr_command)));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         try!(self.write_str(format!("RNFR {}\r\n", from_name)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:299:17
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 try!(self.write_str(format!("RNTO {}\r\n", to_name)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:328:50
[INFO] [stdout]     |
[INFO] [stdout] 328 |             let mut data_stream = BufReader::new(try!(self.data_command(&retr_command)));
[INFO] [stdout]     |                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:359:9
[INFO] [stdout]     |
[INFO] [stdout] 359 |         try!(self.write_str(format!("RMD {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:365:9
[INFO] [stdout]     |
[INFO] [stdout] 365 |         try!(self.write_str(format!("DELE {}\r\n", filename)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:372:9
[INFO] [stdout]     |
[INFO] [stdout] 372 |         try!(self.read_response_in(&[status::ALREADY_OPEN, status::ABOUT_TO_SEND]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:371:46
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let mut data_stream = BufWriter::new(try!(self.data_command(&stor_command)));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:380:9
[INFO] [stdout]     |
[INFO] [stdout] 380 |         try!(self.put_file(filename, r));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |             try!(self.read_response_in(&[open_code, status::ALREADY_OPEN]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:389:50
[INFO] [stdout]     |
[INFO] [stdout] 389 |             let mut data_stream = BufReader::new(try!(self.data_command(&cmd)));
[INFO] [stdout]     |                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:426:9
[INFO] [stdout]     |
[INFO] [stdout] 426 |         try!(self.write_str(format!("MDTM {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:427:32
[INFO] [stdout]     |
[INFO] [stdout] 427 |         let Line(_, content) = try!(self.read_response(status::FILE));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:450:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |         try!(self.write_str(format!("SIZE {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:451:32
[INFO] [stdout]     |
[INFO] [stdout] 451 |         let Line(_, content) = try!(self.read_response(status::FILE));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:476:9
[INFO] [stdout]     |
[INFO] [stdout] 476 |         try!(self.reader.read_line(&mut line)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:487:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let code: u32 = try!(line[0..3].parse()
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ftp.rs:325:22
[INFO] [stdout]     |
[INFO] [stdout] 325 |     where F: Fn(&mut Read) -> Result<T> {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 325 |     where F: Fn(&mut dyn Read) -> Result<T> {
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types.rs:94:32
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/types.rs:87:59
[INFO] [stdout]    |
[INFO] [stdout] 87 |             FtpError::ConnectionError(ref ioerr) => ioerr.description(),
[INFO] [stdout]    |                                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/types.rs:90:58
[INFO] [stdout]    |
[INFO] [stdout] 90 |             FtpError::InvalidAddress(ref perr)   => perr.description(),
[INFO] [stdout]    |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         try!(self.write_str(format!("USER {}\r\n", user)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     try!(self.write_str(format!("PASS {}\r\n", password)));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     try!(self.read_response(status::LOGGED_IN));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         try!(self.write_str(format!("CWD {}\r\n", path)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         try!(self.write_str("CDUP\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |         try!(self.write_str("PWD\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |         try!(self.write_str("NOOP\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |         try!(self.write_str(format!("MKD {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 |         try!(self.write_str("PASV\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:248:29
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let Line(_, line) = try!(self.read_response(status::PASSIVE_MODE));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         try!(self.write_str(&type_command));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         try!(self.write_str("QUIT\r\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:290:42
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let data_stream = BufReader::new(try!(self.data_command(&retr_command)));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         try!(self.write_str(format!("RNFR {}\r\n", from_name)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:299:17
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 try!(self.write_str(format!("RNTO {}\r\n", to_name)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:328:50
[INFO] [stdout]     |
[INFO] [stdout] 328 |             let mut data_stream = BufReader::new(try!(self.data_command(&retr_command)));
[INFO] [stdout]     |                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:359:9
[INFO] [stdout]     |
[INFO] [stdout] 359 |         try!(self.write_str(format!("RMD {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:365:9
[INFO] [stdout]     |
[INFO] [stdout] 365 |         try!(self.write_str(format!("DELE {}\r\n", filename)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:372:9
[INFO] [stdout]     |
[INFO] [stdout] 372 |         try!(self.read_response_in(&[status::ALREADY_OPEN, status::ABOUT_TO_SEND]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:371:46
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let mut data_stream = BufWriter::new(try!(self.data_command(&stor_command)));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:380:9
[INFO] [stdout]     |
[INFO] [stdout] 380 |         try!(self.put_file(filename, r));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |             try!(self.read_response_in(&[open_code, status::ALREADY_OPEN]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:389:50
[INFO] [stdout]     |
[INFO] [stdout] 389 |             let mut data_stream = BufReader::new(try!(self.data_command(&cmd)));
[INFO] [stdout]     |                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:426:9
[INFO] [stdout]     |
[INFO] [stdout] 426 |         try!(self.write_str(format!("MDTM {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:427:32
[INFO] [stdout]     |
[INFO] [stdout] 427 |         let Line(_, content) = try!(self.read_response(status::FILE));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:450:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |         try!(self.write_str(format!("SIZE {}\r\n", pathname)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:451:32
[INFO] [stdout]     |
[INFO] [stdout] 451 |         let Line(_, content) = try!(self.read_response(status::FILE));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:476:9
[INFO] [stdout]     |
[INFO] [stdout] 476 |         try!(self.reader.read_line(&mut line)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ftp.rs:487:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let code: u32 = try!(line[0..3].parse()
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ftp.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stdout] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stdout] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ftp.rs:325:22
[INFO] [stdout]     |
[INFO] [stdout] 325 |     where F: Fn(&mut Read) -> Result<T> {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 325 |     where F: Fn(&mut dyn Read) -> Result<T> {
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types.rs:94:32
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/types.rs:87:59
[INFO] [stdout]    |
[INFO] [stdout] 87 |             FtpError::ConnectionError(ref ioerr) => ioerr.description(),
[INFO] [stdout]    |                                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/types.rs:90:58
[INFO] [stdout]    |
[INFO] [stdout] 90 |             FtpError::InvalidAddress(ref perr)   => perr.description(),
[INFO] [stdout]    |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "2e6947528f707bea1fac7deddd114fe4c37d42b64e95efdde2a1203d6ff2bb0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6947528f707bea1fac7deddd114fe4c37d42b64e95efdde2a1203d6ff2bb0a", kill_on_drop: false }`
[INFO] [stdout] 2e6947528f707bea1fac7deddd114fe4c37d42b64e95efdde2a1203d6ff2bb0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a16ca97d30fc2f07fd67f2675f70b3b4fa6d9807fa271b7c8bb8d49e497ed0e6
[INFO] running `Command { std: "docker" "start" "-a" "a16ca97d30fc2f07fd67f2675f70b3b4fa6d9807fa271b7c8bb8d49e497ed0e6", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:192:9
[INFO] [stderr]     |
[INFO] [stderr] 192 |         try!(self.write_str(format!("USER {}\r\n", user)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:196:21
[INFO] [stderr]     |
[INFO] [stderr] 196 |                     try!(self.write_str(format!("PASS {}\r\n", password)));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:197:21
[INFO] [stderr]     |
[INFO] [stderr] 197 |                     try!(self.read_response(status::LOGGED_IN));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 |         try!(self.write_str(format!("CWD {}\r\n", path)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:211:9
[INFO] [stderr]     |
[INFO] [stderr] 211 |         try!(self.write_str("CDUP\r\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:217:9
[INFO] [stderr]     |
[INFO] [stderr] 217 |         try!(self.write_str("PWD\r\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:234:9
[INFO] [stderr]     |
[INFO] [stderr] 234 |         try!(self.write_str("NOOP\r\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:240:9
[INFO] [stderr]     |
[INFO] [stderr] 240 |         try!(self.write_str(format!("MKD {}\r\n", pathname)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         try!(self.write_str("PASV\r\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:248:29
[INFO] [stderr]     |
[INFO] [stderr] 248 |         let Line(_, line) = try!(self.read_response(status::PASSIVE_MODE));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:274:9
[INFO] [stderr]     |
[INFO] [stderr] 274 |         try!(self.write_str(&type_command));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:280:9
[INFO] [stderr]     |
[INFO] [stderr] 280 |         try!(self.write_str("QUIT\r\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:290:42
[INFO] [stderr]     |
[INFO] [stderr] 290 |         let data_stream = BufReader::new(try!(self.data_command(&retr_command)));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:296:9
[INFO] [stderr]     |
[INFO] [stderr] 296 |         try!(self.write_str(format!("RNFR {}\r\n", from_name)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:299:17
[INFO] [stderr]     |
[INFO] [stderr] 299 |                 try!(self.write_str(format!("RNTO {}\r\n", to_name)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:328:50
[INFO] [stderr]     |
[INFO] [stderr] 328 |             let mut data_stream = BufReader::new(try!(self.data_command(&retr_command)));
[INFO] [stderr]     |                                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:359:9
[INFO] [stderr]     |
[INFO] [stderr] 359 |         try!(self.write_str(format!("RMD {}\r\n", pathname)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:365:9
[INFO] [stderr]     |
[INFO] [stderr] 365 |         try!(self.write_str(format!("DELE {}\r\n", filename)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:372:9
[INFO] [stderr]     |
[INFO] [stderr] 372 |         try!(self.read_response_in(&[status::ALREADY_OPEN, status::ABOUT_TO_SEND]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:371:46
[INFO] [stderr]     |
[INFO] [stderr] 371 |         let mut data_stream = BufWriter::new(try!(self.data_command(&stor_command)));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:380:9
[INFO] [stderr]     |
[INFO] [stderr] 380 |         try!(self.put_file(filename, r));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:390:13
[INFO] [stderr]     |
[INFO] [stderr] 390 |             try!(self.read_response_in(&[open_code, status::ALREADY_OPEN]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:389:50
[INFO] [stderr]     |
[INFO] [stderr] 389 |             let mut data_stream = BufReader::new(try!(self.data_command(&cmd)));
[INFO] [stderr]     |                                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:426:9
[INFO] [stderr]     |
[INFO] [stderr] 426 |         try!(self.write_str(format!("MDTM {}\r\n", pathname)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:427:32
[INFO] [stderr]     |
[INFO] [stderr] 427 |         let Line(_, content) = try!(self.read_response(status::FILE));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:450:9
[INFO] [stderr]     |
[INFO] [stderr] 450 |         try!(self.write_str(format!("SIZE {}\r\n", pathname)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:451:32
[INFO] [stderr]     |
[INFO] [stderr] 451 |         let Line(_, content) = try!(self.read_response(status::FILE));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:476:9
[INFO] [stderr]     |
[INFO] [stderr] 476 |         try!(self.reader.read_line(&mut line)
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ftp.rs:487:25
[INFO] [stderr]     |
[INFO] [stderr] 487 |         let code: u32 = try!(line[0..3].parse()
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]   --> src/ftp.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / lazy_static! {
[INFO] [stderr] 21 | |     // This regex extracts IP and Port details from PASV command response.
[INFO] [stderr] 22 | |     // The regex looks for the pattern (h1,h2,h3,h4,p1,p2).
[INFO] [stderr] 23 | |     static ref PORT_RE: Regex = Regex::new(r"\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |     static ref SIZE_RE: Regex = Regex::new(r"\s+(\d+)\s*$").unwrap();
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ftp.rs:325:22
[INFO] [stderr]     |
[INFO] [stderr] 325 |     where F: Fn(&mut Read) -> Result<T> {
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 325 |     where F: Fn(&mut dyn Read) -> Result<T> {
[INFO] [stderr]     |                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:94:32
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stderr]    |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:87:59
[INFO] [stderr]    |
[INFO] [stderr] 87 |             FtpError::ConnectionError(ref ioerr) => ioerr.description(),
[INFO] [stderr]    |                                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:90:58
[INFO] [stderr]    |
[INFO] [stderr] 90 |             FtpError::InvalidAddress(ref perr)   => perr.description(),
[INFO] [stderr]    |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ftp` (lib) generated 39 warnings (5 duplicates) (run `cargo fix --lib -p ftp` to apply 2 suggestions)
[INFO] [stderr] warning: `ftp` (lib test) generated 39 warnings (39 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ftp-c205835fb6a5592d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-d5c5a7274e440628)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_ftp ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_ftp stdout ----
[INFO] [stdout] thread 'test_ftp' panicked at tests/lib.rs:10:61:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: ConnectionError(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57479b065fea - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x57479b065fea - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x57479b065fea - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x57479b065fea - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x57479b08c5d3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x57479b08c5d3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x57479b062ce3 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x57479b065e32 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x57479b06744a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x57479b067254 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x57479af6a589 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x57479af6a589 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x57479b067ae8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x57479b067ae8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x57479b0678aa - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x57479b0664c9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x57479b06753c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x57479af2cba0 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x57479af2d026 - core::result::unwrap_failed::hd20b4aa073bda1e2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1700:5
[INFO] [stdout]   19:     0x57479af3183c - core::result::Result<T,E>::unwrap::h0afaa5078aa148c2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1104:23
[INFO] [stdout]   20:     0x57479af3183c - lib::test_ftp::hfdf5308c588914bf
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lib.rs:10:26
[INFO] [stdout]   21:     0x57479af31797 - lib::test_ftp::{{closure}}::h05f3c80c72d4fd70
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lib.rs:9:14
[INFO] [stdout]   22:     0x57479af301e6 - core::ops::function::FnOnce::call_once::hca1f83326109a421
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x57479af6ef4b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x57479af6ef4b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x57479af6e787 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x57479af6e787 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x57479af6e787 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x57479af6e787 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x57479af6e787 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x57479af6e787 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x57479af6e787 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   32:     0x57479af33a64 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x57479af33a64 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x57479af3712e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   35:     0x57479af3712e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x57479af3712e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x57479af3712e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x57479af3712e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x57479af3712e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   40:     0x57479af3712e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x57479b06b84b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x57479b06b84b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x57479b06b84b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x718b33b69ac3 - <unknown>
[INFO] [stdout]   45:     0x718b33bfaa04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_ftp
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test lib`
[INFO] running `Command { std: "docker" "inspect" "a16ca97d30fc2f07fd67f2675f70b3b4fa6d9807fa271b7c8bb8d49e497ed0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16ca97d30fc2f07fd67f2675f70b3b4fa6d9807fa271b7c8bb8d49e497ed0e6", kill_on_drop: false }`
[INFO] [stdout] a16ca97d30fc2f07fd67f2675f70b3b4fa6d9807fa271b7c8bb8d49e497ed0e6
