[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] 8f74d26d37427e685ccb321e65550d03919a1947 [INFO] checking iamwwc/ooproxy against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamwwc%2Fooproxy" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iamwwc/ooproxy on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-6/source/Cargo.toml [INFO] crate git repo https://github.com/iamwwc/ooproxy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trust-dns-rustls v0.20.3 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.3 [INFO] [stderr] Downloaded trust-dns-proto v0.20.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9b6b93446f498e6e2e11370388bc91376e039d0e0e17194566f9354d8326ef0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f9b6b93446f498e6e2e11370388bc91376e039d0e0e17194566f9354d8326ef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9b6b93446f498e6e2e11370388bc91376e039d0e0e17194566f9354d8326ef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9b6b93446f498e6e2e11370388bc91376e039d0e0e17194566f9354d8326ef0", kill_on_drop: false }` [INFO] [stdout] f9b6b93446f498e6e2e11370388bc91376e039d0e0e17194566f9354d8326ef0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e66da38d937997be7c14c32537ed01ad3030bb7fab0f984fc9b78842e5337152 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e66da38d937997be7c14c32537ed01ad3030bb7fab0f984fc9b78842e5337152", kill_on_drop: false }` [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 log v0.4.14 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking mio v0.7.10 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking unicode-normalization v0.1.18 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking backtrace v0.3.57 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [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] Checking thiserror v1.0.25 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking trust-dns-proto v0.20.3 [INFO] [stderr] Checking trust-dns-rustls v0.20.3 [INFO] [stderr] Checking trust-dns-resolver v0.20.3 [INFO] [stderr] Checking ooproxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SocketAddrV4`, `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: unused imports: `SocketAddrV4`, `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: 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] | ^^^^^^^^^^^^^ help: try ignoring the field: `from_port: _` [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] | ^^^^^^^^ help: try ignoring the field: `left: _` [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: 10 warnings emitted [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] | ^^^^^^^^^^^^^ help: try ignoring the field: `from_port: _` [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] | ^^^^^^^^ help: try ignoring the field: `left: _` [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: 10 warnings emitted [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 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 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`, `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: `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: 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: 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: function is never used: `print` [INFO] [stdout] --> src/bin/cell.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn print(s: &mut String){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `take` [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] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print` [INFO] [stdout] --> src/bin/cell.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn print(s: &mut String){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `take` [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] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [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: 2 warnings emitted [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BiPipe`, `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: 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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [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: 5 warnings emitted [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: 1 warning emitted [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.00s [INFO] running `Command { std: "docker" "inspect" "e66da38d937997be7c14c32537ed01ad3030bb7fab0f984fc9b78842e5337152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e66da38d937997be7c14c32537ed01ad3030bb7fab0f984fc9b78842e5337152", kill_on_drop: false }` [INFO] [stdout] e66da38d937997be7c14c32537ed01ad3030bb7fab0f984fc9b78842e5337152