[INFO] cloning repository https://github.com/holi-java/socks5
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/holi-java/socks5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fholi-java%2Fsocks5", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fholi-java%2Fsocks5'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10ee38fdab12f0ceb286204749b5d3f175ed545c
[INFO] testing holi-java/socks5 against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fholi-java%2Fsocks5" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/holi-java/socks5
[INFO] finished tweaking git repo https://github.com/holi-java/socks5
[INFO] tweaked toml for git repo https://github.com/holi-java/socks5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/holi-java/socks5 on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/holi-java/socks5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9
[INFO] running `Command { std: "docker" "start" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling ipnet v2.8.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling data-encoding v2.4.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling socket2 v0.5.4
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling resolv-conf v0.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling concat-idents v1.1.5
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling trust-dns-proto v0.23.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.23.0
[INFO] [stderr]    Compiling socks5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 18 |     BadVersion(u8),
[INFO] [stdout]    |     ---------- ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 -     BadVersion(u8),
[INFO] [stdout] 18 +     BadVersion(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UnacceptableMethods(Vec<u8>),
[INFO] [stdout]    |     ------------------- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     UnacceptableMethods(Vec<u8>),
[INFO] [stdout] 20 +     UnacceptableMethods(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     BadCommand(u8),
[INFO] [stdout]    |     ---------- ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     BadCommand(u8),
[INFO] [stdout] 22 +     BadCommand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     BadRSV(u8),
[INFO] [stdout]    |     ------ ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     BadRSV(u8),
[INFO] [stdout] 23 +     BadRSV(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     InvalidAtype(u8),
[INFO] [stdout]    |     ------------ ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 24 -     InvalidAtype(u8),
[INFO] [stdout] 24 +     InvalidAtype(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |     InvalidDomainName(Utf8Error),
[INFO] [stdout]    |     ----------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 25 -     InvalidDomainName(Utf8Error),
[INFO] [stdout] 25 +     InvalidDomainName(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ResolveDomainError(ResolveError),
[INFO] [stdout]    |     ------------------ ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 26 -     ResolveDomainError(ResolveError),
[INFO] [stdout] 26 +     ResolveDomainError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 40.35s
[INFO] running `Command { std: "docker" "inspect" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 18 |     BadVersion(u8),
[INFO] [stdout]    |     ---------- ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 -     BadVersion(u8),
[INFO] [stdout] 18 +     BadVersion(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UnacceptableMethods(Vec<u8>),
[INFO] [stdout]    |     ------------------- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     UnacceptableMethods(Vec<u8>),
[INFO] [stdout] 20 +     UnacceptableMethods(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling socks5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     BadCommand(u8),
[INFO] [stdout]    |     ---------- ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     BadCommand(u8),
[INFO] [stdout] 22 +     BadCommand(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     BadRSV(u8),
[INFO] [stdout]    |     ------ ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     BadRSV(u8),
[INFO] [stdout] 23 +     BadRSV(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     InvalidAtype(u8),
[INFO] [stdout]    |     ------------ ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 24 -     InvalidAtype(u8),
[INFO] [stdout] 24 +     InvalidAtype(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |     InvalidDomainName(Utf8Error),
[INFO] [stdout]    |     ----------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 25 -     InvalidDomainName(Utf8Error),
[INFO] [stdout] 25 +     InvalidDomainName(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ResolveDomainError(ResolveError),
[INFO] [stdout]    |     ------------------ ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 26 -     ResolveDomainError(ResolveError),
[INFO] [stdout] 26 +     ResolveDomainError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> tests/../src/test.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn read_exact_bytes<const N: usize>(&mut self) -> ReadExactBytes<N, Self>
[INFO] [stdout]    |                                         ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn read_exact_bytes<const N: usize>(&mut self) -> ReadExactBytes<'_, N, Self>
[INFO] [stdout]    |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |     InvalidDomainName(Utf8Error),
[INFO] [stdout]    |     ----------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 25 -     InvalidDomainName(Utf8Error),
[INFO] [stdout] 25 +     InvalidDomainName(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ResolveDomainError(ResolveError),
[INFO] [stdout]    |     ------------------ ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 26 -     ResolveDomainError(ResolveError),
[INFO] [stdout] 26 +     ResolveDomainError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/test.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn read_exact_bytes<const N: usize>(&mut self) -> ReadExactBytes<N, Self>
[INFO] [stdout]    |                                         ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn read_exact_bytes<const N: usize>(&mut self) -> ReadExactBytes<'_, N, Self>
[INFO] [stdout]    |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 26.65s
[INFO] running `Command { std: "docker" "inspect" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/error.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 |     BadVersion(u8),
[INFO] [stderr]    |     ---------- ^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 18 -     BadVersion(u8),
[INFO] [stderr] 18 +     BadVersion(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/error.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |     UnacceptableMethods(Vec<u8>),
[INFO] [stderr]    |     ------------------- ^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 20 -     UnacceptableMethods(Vec<u8>),
[INFO] [stderr] 20 +     UnacceptableMethods(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/error.rs:22:16
[INFO] [stderr]    |
[INFO] [stderr] 22 |     BadCommand(u8),
[INFO] [stderr]    |     ---------- ^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 22 -     BadCommand(u8),
[INFO] [stderr] 22 +     BadCommand(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/error.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 |     BadRSV(u8),
[INFO] [stderr]    |     ------ ^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 23 -     BadRSV(u8),
[INFO] [stderr] 23 +     BadRSV(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/error.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |     InvalidAtype(u8),
[INFO] [stderr]    |     ------------ ^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 24 -     InvalidAtype(u8),
[INFO] [stderr] 24 +     InvalidAtype(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/error.rs:25:23
[INFO] [stderr]    |
[INFO] [stderr] 25 |     InvalidDomainName(Utf8Error),
[INFO] [stderr]    |     ----------------- ^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 25 -     InvalidDomainName(Utf8Error),
[INFO] [stderr] 25 +     InvalidDomainName(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/error.rs:26:24
[INFO] [stderr]    |
[INFO] [stderr] 26 |     ResolveDomainError(ResolveError),
[INFO] [stderr]    |     ------------------ ^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 26 -     ResolveDomainError(ResolveError),
[INFO] [stderr] 26 +     ResolveDomainError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/error.rs:25:23
[INFO] [stderr]    |
[INFO] [stderr] 25 |     InvalidDomainName(Utf8Error),
[INFO] [stderr]    |     ----------------- ^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 25 -     InvalidDomainName(Utf8Error),
[INFO] [stderr] 25 +     InvalidDomainName(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/test.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn read_exact_bytes<const N: usize>(&mut self) -> ReadExactBytes<N, Self>
[INFO] [stderr]    |                                         ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                         |
[INFO] [stderr]    |                                         the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn read_exact_bytes<const N: usize>(&mut self) -> ReadExactBytes<'_, N, Self>
[INFO] [stderr]    |                                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `socks5` (lib) generated 7 warnings
[INFO] [stderr] warning: `socks5` (lib test) generated 3 warnings (1 duplicate) (run `cargo fix --lib -p socks5 --tests` to apply 1 suggestion)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> tests/../src/test.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn read_exact_bytes<const N: usize>(&mut self) -> ReadExactBytes<N, Self>
[INFO] [stderr]    |                                         ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                         |
[INFO] [stderr]    |                                         the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn read_exact_bytes<const N: usize>(&mut self) -> ReadExactBytes<'_, N, Self>
[INFO] [stderr]    |                                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `socks5` (test "socks5") generated 1 warning (run `cargo fix --test "socks5" -p socks5` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/socks5-5f6f17d56a128e45)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test connect::tests::extract_ipv6_addr ... ok
[INFO] [stdout] test connect::tests::fails_with_bad_cmd ... ok
[INFO] [stdout] test connect::tests::fails_with_invalid_atype ... ok
[INFO] [stdout] test credential::tests::authenticate_with_lower_version_is_ok ... ok
[INFO] [stdout] test credential::tests::authenticate_with_valid_credential ... ok
[INFO] [stdout] test connect::tests::connect ... FAILED
[INFO] [stdout] test connect::tests::extract_domain_name ... FAILED
[INFO] [stdout] test credential::tests::fails_with_bad_credential ... ok
[INFO] [stdout] test credential::tests::fails_with_bad_version ... ok
[INFO] [stdout] test error::tests::bad_command_error ... ok
[INFO] [stdout] test error::tests::bad_credential_error ... ok
[INFO] [stdout] test error::tests::bad_version ... ok
[INFO] [stdout] test error::tests::invalid_atype_error ... ok
[INFO] [stdout] test error::tests::bad_rsv ... ok
[INFO] [stdout] test error::tests::resolve_domain_error ... ok
[INFO] [stdout] test error::tests::unacceptable_methods_error ... ok
[INFO] [stdout] test negotiation::tests::credential_auth_negotiation ... ok
[INFO] [stdout] test forward::tests::copy_bidirectional ... ok
[INFO] [stdout] test negotiation::tests::fails_with_err_version ... ok
[INFO] [stdout] test negotiation::tests::fails_with_unacceptable_methods ... ok
[INFO] [stdout] test negotiation::tests::fails_with_no_auth_negotiation_if_credential_was_provided ... ok
[INFO] [stdout] test negotiation::tests::no_auth_negotiation ... ok
[INFO] [stdout] test negotiation::tests::fails_without_any_authentication_methods ... ok
[INFO] [stdout] test error::tests::invalid_domain_name ... ok
[INFO] [stdout] test connect::tests::fails_with_bad_version ... ok
[INFO] [stdout] test connect::tests::fails_with_bad_rsv ... ok
[INFO] [stdout] test error::tests::no_auth_methods_error ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- connect::tests::connect stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'connect::tests::connect' (1240) panicked at src/connect.rs:103:70:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IO(Os { code: 101, kind: NetworkUnreachable, message: "Network is unreachable" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x652678b649f7 - <unknown>
[INFO] [stdout]    1:     0x652678b2d4d4 - <unknown>
[INFO] [stdout]    2:     0x652678b63fbb - <unknown>
[INFO] [stdout]    3:     0x652678b63bb9 - <unknown>
[INFO] [stdout]    4:     0x652678b6383a - <unknown>
[INFO] [stdout]    5:     0x652678b63373 - <unknown>
[INFO] [stdout]    6:     0x652678b89571 - <unknown>
[INFO] [stdout]    7:     0x652678b89529 - <unknown>
[INFO] [stdout]    8:     0x652678b89a2c - <unknown>
[INFO] [stdout]    9:     0x652678b2d36b - <unknown>
[INFO] [stdout]   10:     0x652678b31551 - <unknown>
[INFO] [stdout]   11:     0x652678b2bafd - <unknown>
[INFO] [stdout]   12:     0x652678b614ee - <unknown>
[INFO] [stdout]   13:     0x652678b5fb00 - <unknown>
[INFO] [stdout]   14:     0x652678ba051b - <unknown>
[INFO] [stdout]   15:     0x652678b9be72 - <unknown>
[INFO] [stdout]   16:     0x652678b9b91c - <unknown>
[INFO] [stdout]   17:     0x652678bb6a9c - <unknown>
[INFO] [stdout]   18:     0x652678b8b19a - <unknown>
[INFO] [stdout]   19:     0x7ef78830c07a - <unknown>
[INFO] [stdout]   20:     0x7ef78839f534 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- connect::tests::extract_domain_name stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'connect::tests::extract_domain_name' (1241) panicked at src/connect.rs:172:55:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: ResolveDomainError(ResolveError { kind: Proto(ProtoError { kind: Io(Os { code: 101, kind: NetworkUnreachable, message: "Network is unreachable" }) }) })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x652678b649f7 - <unknown>
[INFO] [stdout]    1:     0x652678b2d4d4 - <unknown>
[INFO] [stdout]    2:     0x652678b63fbb - <unknown>
[INFO] [stdout]    3:     0x652678b63bb9 - <unknown>
[INFO] [stdout]    4:     0x652678b6383a - <unknown>
[INFO] [stdout]    5:     0x652678b63373 - <unknown>
[INFO] [stdout]    6:     0x652678b89571 - <unknown>
[INFO] [stdout]    7:     0x652678b89529 - <unknown>
[INFO] [stdout]    8:     0x652678b89a2c - <unknown>
[INFO] [stdout]    9:     0x652678b2d36b - <unknown>
[INFO] [stdout]   10:     0x652678b31551 - <unknown>
[INFO] [stdout]   11:     0x652678b2a6f9 - <unknown>
[INFO] [stdout]   12:     0x652678b614ee - <unknown>
[INFO] [stdout]   13:     0x652678b5fa25 - <unknown>
[INFO] [stdout]   14:     0x652678ba051b - <unknown>
[INFO] [stdout]   15:     0x652678b9be72 - <unknown>
[INFO] [stdout]   16:     0x652678b9b91c - <unknown>
[INFO] [stdout]   17:     0x652678bb6a9c - <unknown>
[INFO] [stdout]   18:     0x652678b8b19a - <unknown>
[INFO] [stdout]   19:     0x7ef78830c07a - <unknown>
[INFO] [stdout]   20:     0x7ef78839f534 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     connect::tests::connect
[INFO] [stdout]     connect::tests::extract_domain_name
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 25 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9", kill_on_drop: false }`
[INFO] [stdout] 563ce7b5f1ebd3e1cedb534f5bf3b6e04cbbb1f53f8b22c7c49c9a7b0ee07fa9
