[INFO] cloning repository https://github.com/iamwwc/ooproxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamwwc/ooproxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamwwc%2Fooproxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamwwc%2Fooproxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 690e12c26f6e347d617fde87c805250bd388f709 [INFO] testing iamwwc/ooproxy against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamwwc%2Fooproxy" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/iamwwc/ooproxy [INFO] finished tweaking git repo https://github.com/iamwwc/ooproxy [INFO] tweaked toml for git repo https://github.com/iamwwc/ooproxy written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/iamwwc/ooproxy on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/iamwwc/ooproxy 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.72 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.3 [INFO] [stderr] Downloaded tokio-macros v1.1.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.19 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.72 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.72 [INFO] [stderr] Downloaded yaml-rust v0.3.5 [INFO] [stderr] Downloaded env_logger v0.8.3 [INFO] [stderr] Downloaded backtrace v0.3.57 [INFO] [stderr] Downloaded mio v0.7.10 [INFO] [stderr] Downloaded js-sys v0.3.49 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.72 [INFO] [stderr] Downloaded trust-dns-rustls v0.20.3 [INFO] [stderr] Downloaded wasm-bindgen v0.2.72 [INFO] [stderr] Downloaded nix v0.19.1 [INFO] [stderr] Downloaded trust-dns-proto v0.20.3 [INFO] [stderr] Downloaded syn v1.0.64 [INFO] [stderr] Downloaded tokio v1.3.0 [INFO] [stderr] Downloaded libc v0.2.89 [INFO] [stderr] Downloaded web-sys v0.3.49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 204ea37e431d2a9b4fe5f173d6fd0508cc2ad539d56b6dff55d05a63e12a6294 [INFO] running `Command { std: "docker" "start" "-a" "204ea37e431d2a9b4fe5f173d6fd0508cc2ad539d56b6dff55d05a63e12a6294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "204ea37e431d2a9b4fe5f173d6fd0508cc2ad539d56b6dff55d05a63e12a6294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "204ea37e431d2a9b4fe5f173d6fd0508cc2ad539d56b6dff55d05a63e12a6294", kill_on_drop: false }` [INFO] [stdout] 204ea37e431d2a9b4fe5f173d6fd0508cc2ad539d56b6dff55d05a63e12a6294 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 82e7ec20df1e0b55a1039ace9aaf3c91e40e947032dcb6961caed9f09b1717a7 [INFO] running `Command { std: "docker" "start" "-a" "82e7ec20df1e0b55a1039ace9aaf3c91e40e947032dcb6961caed9f09b1717a7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling unicode-normalization v0.1.18 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling rustc-demangle v0.1.19 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.10 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling backtrace v0.3.57 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling trust-dns-proto v0.20.3 [INFO] [stderr] Compiling trust-dns-rustls v0.20.3 [INFO] [stderr] Compiling trust-dns-resolver v0.20.3 [INFO] [stderr] Compiling ooproxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SocketAddrV4` and `SocketAddrV6` [INFO] [stdout] --> src/client.rs:5:51 [INFO] [stdout] | [INFO] [stdout] 5 | net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, SocketAddrV6}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/client.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use log::{debug, error, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/protocols/socks5.rs:12:59 [INFO] [stdout] | [INFO] [stdout] 12 | return Err(io::Error::new(ErrorKind::Other, $msg)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 50 | _ => err!(""), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw_ipv4` [INFO] [stdout] --> src/client.rs:153:25 [INFO] [stdout] | [INFO] [stdout] 153 | let raw_ipv4 = peer_left.read_exact(&mut buf).await?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_ipv4` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pending_data` [INFO] [stdout] --> src/client.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | pending_data, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `pending_data: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from_port` [INFO] [stdout] --> src/client.rs:234:13 [INFO] [stdout] | [INFO] [stdout] 234 | ref from_port, [INFO] [stdout] | ^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/client.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | ref left, [INFO] [stdout] | ^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `host` [INFO] [stdout] --> src/protocols/socks5.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | let Destination { ref host, ref port } = dest; [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `host: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/protocols/socks5.rs:23:33 [INFO] [stdout] | [INFO] [stdout] 23 | let Destination { ref host, ref port } = dest; [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `port: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/stream.rs:169:21 [INFO] [stdout] | [INFO] [stdout] 169 | let n = try_poll!(reader.poll_read_to_buffer(ctx)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `minor_version` [INFO] [stdout] --> src/tls/mod.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | minor_version, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `minor_version: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/client.rs:92:34 [INFO] [stdout] | [INFO] [stdout] 92 | fn normalize_socket_addr(socket: &SocketAddr) -> Cow { [INFO] [stdout] | ^^^^^^^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 92 | fn normalize_socket_addr(socket: &SocketAddr) -> Cow<'_, SocketAddr> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/bin/to_owned.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/bin/to_owned.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let a = &x.to_owned(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/bin/cell.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | fn take(s: &String){} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/bin/cell.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | fn hello(s: &str) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/cell.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut s = String::from(""); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `location`, `age`, and `a` are never read [INFO] [stdout] --> src/bin/cell.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Myself<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 4 | name: &'static str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | location: RefCell, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | age: Cell, [INFO] [stdout] | ^^^ [INFO] [stdout] 7 | a: &'a mut u32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Myself` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print` is never used [INFO] [stdout] --> src/bin/cell.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn print(s: &mut String){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `take` is never used [INFO] [stdout] --> src/bin/cell.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn take(s: &String){} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bin/cell.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | &mut *s; [INFO] [stdout] | ^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = &mut *s; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `App` [INFO] [stdout] --> src/main.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | use clap::{load_yaml, App, AppSettings}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BiPipe` and `StreamWithBuffer` [INFO] [stdout] --> src/main.rs:14:56 [INFO] [stdout] | [INFO] [stdout] 14 | use ooproxy::{client::Client, config::Config, stream::{BiPipe, StreamWithBuffer}}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/main.rs:17:24 [INFO] [stdout] | [INFO] [stdout] 17 | use log::{error, info, warn, LevelFilter}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | while let Ok((socks, addr)) = listener.accept().await { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut addr = SocketAddr::new(host, port as u16); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/dns.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | Err(e) => return None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.99s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ooproxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "82e7ec20df1e0b55a1039ace9aaf3c91e40e947032dcb6961caed9f09b1717a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82e7ec20df1e0b55a1039ace9aaf3c91e40e947032dcb6961caed9f09b1717a7", kill_on_drop: false }` [INFO] [stdout] 82e7ec20df1e0b55a1039ace9aaf3c91e40e947032dcb6961caed9f09b1717a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 966ea5f7fe2081630b35b07ef99003f71d6c8fb1e1cb33e2ee229b70d3c82d77 [INFO] running `Command { std: "docker" "start" "-a" "966ea5f7fe2081630b35b07ef99003f71d6c8fb1e1cb33e2ee229b70d3c82d77", kill_on_drop: false }` [INFO] [stderr] Compiling ooproxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SocketAddrV4` and `SocketAddrV6` [INFO] [stdout] --> src/client.rs:5:51 [INFO] [stdout] | [INFO] [stdout] 5 | net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, SocketAddrV6}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/client.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use log::{debug, error, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/protocols/socks5.rs:12:59 [INFO] [stdout] | [INFO] [stdout] 12 | return Err(io::Error::new(ErrorKind::Other, $msg)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 50 | _ => err!(""), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw_ipv4` [INFO] [stdout] --> src/client.rs:153:25 [INFO] [stdout] | [INFO] [stdout] 153 | let raw_ipv4 = peer_left.read_exact(&mut buf).await?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_ipv4` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pending_data` [INFO] [stdout] --> src/client.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | pending_data, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `pending_data: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from_port` [INFO] [stdout] --> src/client.rs:234:13 [INFO] [stdout] | [INFO] [stdout] 234 | ref from_port, [INFO] [stdout] | ^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/client.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | ref left, [INFO] [stdout] | ^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `host` [INFO] [stdout] --> src/protocols/socks5.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | let Destination { ref host, ref port } = dest; [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `host: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/protocols/socks5.rs:23:33 [INFO] [stdout] | [INFO] [stdout] 23 | let Destination { ref host, ref port } = dest; [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `port: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/stream.rs:169:21 [INFO] [stdout] | [INFO] [stdout] 169 | let n = try_poll!(reader.poll_read_to_buffer(ctx)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `minor_version` [INFO] [stdout] --> src/tls/mod.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | minor_version, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `minor_version: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/client.rs:92:34 [INFO] [stdout] | [INFO] [stdout] 92 | fn normalize_socket_addr(socket: &SocketAddr) -> Cow { [INFO] [stdout] | ^^^^^^^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 92 | fn normalize_socket_addr(socket: &SocketAddr) -> Cow<'_, SocketAddr> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SocketAddrV4` and `SocketAddrV6` [INFO] [stdout] --> src/client.rs:5:51 [INFO] [stdout] | [INFO] [stdout] 5 | net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, SocketAddrV6}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/client.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use log::{debug, error, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/protocols/socks5.rs:12:59 [INFO] [stdout] | [INFO] [stdout] 12 | return Err(io::Error::new(ErrorKind::Other, $msg)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 50 | _ => err!(""), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/bin/to_owned.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/bin/to_owned.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let a = &x.to_owned(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/bin/cell.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | fn take(s: &String){} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/bin/cell.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | fn hello(s: &str) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/cell.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut s = String::from(""); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `location`, `age`, and `a` are never read [INFO] [stdout] --> src/bin/cell.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Myself<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 4 | name: &'static str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | location: RefCell, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | age: Cell, [INFO] [stdout] | ^^^ [INFO] [stdout] 7 | a: &'a mut u32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Myself` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print` is never used [INFO] [stdout] --> src/bin/cell.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn print(s: &mut String){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `take` is never used [INFO] [stdout] --> src/bin/cell.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn take(s: &String){} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bin/cell.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | &mut *s; [INFO] [stdout] | ^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = &mut *s; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw_ipv4` [INFO] [stdout] --> src/client.rs:153:25 [INFO] [stdout] | [INFO] [stdout] 153 | let raw_ipv4 = peer_left.read_exact(&mut buf).await?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_ipv4` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/dns.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | Err(e) => return None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `App` [INFO] [stdout] --> src/main.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | use clap::{load_yaml, App, AppSettings}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BiPipe` and `StreamWithBuffer` [INFO] [stdout] --> src/main.rs:14:56 [INFO] [stdout] | [INFO] [stdout] 14 | use ooproxy::{client::Client, config::Config, stream::{BiPipe, StreamWithBuffer}}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/main.rs:17:24 [INFO] [stdout] | [INFO] [stdout] 17 | use log::{error, info, warn, LevelFilter}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pending_data` [INFO] [stdout] --> src/client.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | pending_data, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `pending_data: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | while let Ok((socks, addr)) = listener.accept().await { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from_port` [INFO] [stdout] --> src/client.rs:234:13 [INFO] [stdout] | [INFO] [stdout] 234 | ref from_port, [INFO] [stdout] | ^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/client.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | ref left, [INFO] [stdout] | ^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `host` [INFO] [stdout] --> src/protocols/socks5.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | let Destination { ref host, ref port } = dest; [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `host: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/protocols/socks5.rs:23:33 [INFO] [stdout] | [INFO] [stdout] 23 | let Destination { ref host, ref port } = dest; [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `port: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut addr = SocketAddr::new(host, port as u16); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/stream.rs:169:21 [INFO] [stdout] | [INFO] [stdout] 169 | let n = try_poll!(reader.poll_read_to_buffer(ctx)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `minor_version` [INFO] [stdout] --> src/tls/mod.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | minor_version, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `minor_version: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/client.rs:92:34 [INFO] [stdout] | [INFO] [stdout] 92 | fn normalize_socket_addr(socket: &SocketAddr) -> Cow { [INFO] [stdout] | ^^^^^^^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 92 | fn normalize_socket_addr(socket: &SocketAddr) -> Cow<'_, SocketAddr> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ooproxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "966ea5f7fe2081630b35b07ef99003f71d6c8fb1e1cb33e2ee229b70d3c82d77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "966ea5f7fe2081630b35b07ef99003f71d6c8fb1e1cb33e2ee229b70d3c82d77", kill_on_drop: false }` [INFO] [stdout] 966ea5f7fe2081630b35b07ef99003f71d6c8fb1e1cb33e2ee229b70d3c82d77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] eb1bd073fe060cfb4504e42e532eca98288ba214578ad079d3d864aece0d57f8 [INFO] running `Command { std: "docker" "start" "-a" "eb1bd073fe060cfb4504e42e532eca98288ba214578ad079d3d864aece0d57f8", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `SocketAddrV4` and `SocketAddrV6` [INFO] [stderr] --> src/client.rs:5:51 [INFO] [stderr] | [INFO] [stderr] 5 | net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, SocketAddrV6}, [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/client.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | use log::{debug, error, info}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/protocols/socks5.rs:12:59 [INFO] [stderr] | [INFO] [stderr] 12 | return Err(io::Error::new(ErrorKind::Other, $msg)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 50 | _ => err!(""), [INFO] [stderr] | -------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `raw_ipv4` [INFO] [stderr] --> src/client.rs:153:25 [INFO] [stderr] | [INFO] [stderr] 153 | let raw_ipv4 = peer_left.read_exact(&mut buf).await?; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_ipv4` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pending_data` [INFO] [stderr] --> src/client.rs:197:13 [INFO] [stderr] | [INFO] [stderr] 197 | pending_data, [INFO] [stderr] | ^^^^^^^^^^^^ help: try ignoring the field: `pending_data: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from_port` [INFO] [stderr] --> src/client.rs:234:13 [INFO] [stderr] | [INFO] [stderr] 234 | ref from_port, [INFO] [stderr] | ^^^^^^^^^^^^^- [INFO] [stderr] | | [INFO] [stderr] | help: try removing the field [INFO] [stderr] [INFO] [stderr] warning: unused variable: `left` [INFO] [stderr] --> src/client.rs:235:13 [INFO] [stderr] | [INFO] [stderr] 235 | ref left, [INFO] [stderr] | ^^^^^^^^- [INFO] [stderr] | | [INFO] [stderr] | help: try removing the field [INFO] [stderr] [INFO] [stderr] warning: unused variable: `host` [INFO] [stderr] --> src/protocols/socks5.rs:23:23 [INFO] [stderr] | [INFO] [stderr] 23 | let Destination { ref host, ref port } = dest; [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `host: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/protocols/socks5.rs:23:33 [INFO] [stderr] | [INFO] [stderr] 23 | let Destination { ref host, ref port } = dest; [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `port: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/stream.rs:169:21 [INFO] [stderr] | [INFO] [stderr] 169 | let n = try_poll!(reader.poll_read_to_buffer(ctx)); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `minor_version` [INFO] [stderr] --> src/tls/mod.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | minor_version, [INFO] [stderr] | ^^^^^^^^^^^^^ help: try ignoring the field: `minor_version: _` [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/client.rs:92:34 [INFO] [stderr] | [INFO] [stderr] 92 | fn normalize_socket_addr(socket: &SocketAddr) -> Cow { [INFO] [stderr] | ^^^^^^^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 92 | fn normalize_socket_addr(socket: &SocketAddr) -> Cow<'_, SocketAddr> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ooproxy` (lib) generated 12 warnings (run `cargo fix --lib -p ooproxy` to apply 5 suggestions) [INFO] [stderr] warning: `ooproxy` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] warning: unused import: `App` [INFO] [stderr] --> src/main.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | use clap::{load_yaml, App, AppSettings}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BiPipe` and `StreamWithBuffer` [INFO] [stderr] --> src/main.rs:14:56 [INFO] [stderr] | [INFO] [stderr] 14 | use ooproxy::{client::Client, config::Config, stream::{BiPipe, StreamWithBuffer}}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `warn` [INFO] [stderr] --> src/main.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | use log::{error, info, warn, LevelFilter}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/main.rs:70:26 [INFO] [stderr] | [INFO] [stderr] 70 | while let Ok((socks, addr)) = listener.accept().await { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | let mut addr = SocketAddr::new(host, port as u16); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/bin/dns.rs:35:17 [INFO] [stderr] | [INFO] [stderr] 35 | Err(e) => return None, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/bin/cell.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | fn take(s: &String){} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/bin/cell.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | fn hello(s: &str) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/cell.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | let mut s = String::from(""); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `name`, `location`, `age`, and `a` are never read [INFO] [stderr] --> src/bin/cell.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Myself<'a> { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 4 | name: &'static str, [INFO] [stderr] | ^^^^ [INFO] [stderr] 5 | location: RefCell, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 6 | age: Cell, [INFO] [stderr] | ^^^ [INFO] [stderr] 7 | a: &'a mut u32, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `Myself` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `print` is never used [INFO] [stderr] --> src/bin/cell.rs:10:4 [INFO] [stderr] | [INFO] [stderr] 10 | fn print(s: &mut String){ [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `take` is never used [INFO] [stderr] --> src/bin/cell.rs:15:4 [INFO] [stderr] | [INFO] [stderr] 15 | fn take(s: &String){} [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/bin/cell.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | &mut *s; [INFO] [stderr] | ^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 13 | let _ = &mut *s; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Cow` [INFO] [stderr] --> src/bin/to_owned.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::Cow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/bin/to_owned.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | let a = &x.to_owned(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ooproxy` (bin "ooproxy" test) generated 5 warnings (run `cargo fix --bin "ooproxy" --tests` to apply 4 suggestions) [INFO] [stderr] warning: `ooproxy` (bin "dns" test) generated 1 warning [INFO] [stderr] warning: `ooproxy` (bin "cell" test) generated 7 warnings (run `cargo fix --bin "cell" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `ooproxy` (bin "to_owned" test) generated 2 warnings (run `cargo fix --bin "to_owned" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ooproxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ooproxy-bbc0a13132ac1835) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tls::test_parse ... ok [INFO] [stdout] test tls::test_parse_with_server_name ... ok [INFO] [stderr] Running unittests src/bin/cell.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cell-5c3394cfdedfb2f6) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/copy.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/copy-5ffcec8b15ccdf35) [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests src/bin/dns.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dns-a63d444d37ea8162) [INFO] [stdout] [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] [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ooproxy-8d6ac8e84c0715c3) [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/to_owned.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/to_owned-9e4708f93f41945f) [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/trait.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/trait-34d08f5cb7c4e490) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "eb1bd073fe060cfb4504e42e532eca98288ba214578ad079d3d864aece0d57f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb1bd073fe060cfb4504e42e532eca98288ba214578ad079d3d864aece0d57f8", kill_on_drop: false }` [INFO] [stdout] eb1bd073fe060cfb4504e42e532eca98288ba214578ad079d3d864aece0d57f8