[INFO] cloning repository https://github.com/keithyin/ssr-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keithyin/ssr-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeithyin%2Fssr-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeithyin%2Fssr-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cef861d589aa66967d1fb8b3f958393ecab2d791 [INFO] testing keithyin/ssr-rust against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeithyin%2Fssr-rust" "/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/keithyin/ssr-rust [INFO] finished tweaking git repo https://github.com/keithyin/ssr-rust [INFO] tweaked toml for git repo https://github.com/keithyin/ssr-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/keithyin/ssr-rust on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/keithyin/ssr-rust 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lock_api v0.4.4 [INFO] [stderr] Downloaded slab v0.4.3 [INFO] [stderr] Downloaded instant v0.1.10 [INFO] [stderr] Downloaded tokio-macros v1.3.0 [INFO] [stderr] Downloaded redox_syscall v0.2.9 [INFO] [stderr] Downloaded futures v0.3.15 [INFO] [stderr] Downloaded futures-executor v0.3.15 [INFO] [stderr] Downloaded mio v0.7.13 [INFO] [stderr] Downloaded syn v1.0.74 [INFO] [stderr] Downloaded tokio v1.9.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5db1ff5b93d5e9889554d60328bff14e0a79ab16f40e7c47306dce52a3ca39ac [INFO] running `Command { std: "docker" "start" "-a" "5db1ff5b93d5e9889554d60328bff14e0a79ab16f40e7c47306dce52a3ca39ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5db1ff5b93d5e9889554d60328bff14e0a79ab16f40e7c47306dce52a3ca39ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5db1ff5b93d5e9889554d60328bff14e0a79ab16f40e7c47306dce52a3ca39ac", kill_on_drop: false }` [INFO] [stdout] 5db1ff5b93d5e9889554d60328bff14e0a79ab16f40e7c47306dce52a3ca39ac [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32c13cbc93213b823cb0e65e03ff214c4c292b784d44077e50f50822d59b4a6b [INFO] running `Command { std: "docker" "start" "-a" "32c13cbc93213b823cb0e65e03ff214c4c292b784d44077e50f50822d59b4a6b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling ssr-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/socks5.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | port = ((data[(5+addr_len as usize)] as u32) << 8) + (data[(5+addr_len + 1) as usize] as u32); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - port = ((data[(5+addr_len as usize)] as u32) << 8) + (data[(5+addr_len + 1) as usize] as u32); [INFO] [stdout] 25 + port = ((data[5+addr_len as usize] as u32) << 8) + (data[(5+addr_len + 1) as usize] as u32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/socks5.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | port_high8 = data[(5+addr_len as usize)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - port_high8 = data[(5+addr_len as usize)]; [INFO] [stdout] 26 + port_high8 = data[5+addr_len as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mio::event::Event` [INFO] [stdout] --> src/proxy.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use mio::event::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Poll` [INFO] [stdout] --> src/proxy.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 11 | use mio::{Token, Interest, Poll}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::future::MapInto` [INFO] [stdout] --> src/proxy.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use futures::future::MapInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/proxy.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/proxy.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/remote.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/proxy_tokio.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | let mut n = switchy_omega.read(&mut buf).await?; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt` [INFO] [stdout] --> src/proxy.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::io::AsyncReadExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proxy` [INFO] [stdout] --> src/proxy.rs:56:23 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn which_is_ready(proxy: &mut TcpStream, remote: &mut TcpStream) -> Token { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remote` [INFO] [stdout] --> src/proxy.rs:56:46 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn which_is_ready(proxy: &mut TcpStream, remote: &mut TcpStream) -> Token { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/proxy.rs:202:17 [INFO] [stdout] | [INFO] [stdout] 202 | let mut n = proxy.read(&mut buf).unwrap(); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/proxy.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | let mut listener = std::net::TcpListener::bind(addr).unwrap(); [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: field `mode` is never read [INFO] [stdout] --> src/socks5.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Socks5 { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 4 | mode: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socks5` 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.32s [INFO] running `Command { std: "docker" "inspect" "32c13cbc93213b823cb0e65e03ff214c4c292b784d44077e50f50822d59b4a6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32c13cbc93213b823cb0e65e03ff214c4c292b784d44077e50f50822d59b4a6b", kill_on_drop: false }` [INFO] [stdout] 32c13cbc93213b823cb0e65e03ff214c4c292b784d44077e50f50822d59b4a6b [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a195943ee54ce36128dbd4ccdb26cdc2b07f2ef1a44741f4c80e060ebdc4d654 [INFO] running `Command { std: "docker" "start" "-a" "a195943ee54ce36128dbd4ccdb26cdc2b07f2ef1a44741f4c80e060ebdc4d654", kill_on_drop: false }` [INFO] [stderr] Compiling ssr-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/socks5.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | port = ((data[(5+addr_len as usize)] as u32) << 8) + (data[(5+addr_len + 1) as usize] as u32); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - port = ((data[(5+addr_len as usize)] as u32) << 8) + (data[(5+addr_len + 1) as usize] as u32); [INFO] [stdout] 25 + port = ((data[5+addr_len as usize] as u32) << 8) + (data[(5+addr_len + 1) as usize] as u32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/socks5.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | port_high8 = data[(5+addr_len as usize)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - port_high8 = data[(5+addr_len as usize)]; [INFO] [stdout] 26 + port_high8 = data[5+addr_len as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mio::event::Event` [INFO] [stdout] --> src/proxy.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use mio::event::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Poll` [INFO] [stdout] --> src/proxy.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 11 | use mio::{Token, Interest, Poll}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::future::MapInto` [INFO] [stdout] --> src/proxy.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use futures::future::MapInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/proxy.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/proxy.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/remote.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/proxy_tokio.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | let mut n = switchy_omega.read(&mut buf).await?; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt` [INFO] [stdout] --> src/proxy.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::io::AsyncReadExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proxy` [INFO] [stdout] --> src/proxy.rs:56:23 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn which_is_ready(proxy: &mut TcpStream, remote: &mut TcpStream) -> Token { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remote` [INFO] [stdout] --> src/proxy.rs:56:46 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn which_is_ready(proxy: &mut TcpStream, remote: &mut TcpStream) -> Token { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/proxy.rs:202:17 [INFO] [stdout] | [INFO] [stdout] 202 | let mut n = proxy.read(&mut buf).unwrap(); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/proxy.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | let mut listener = std::net::TcpListener::bind(addr).unwrap(); [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: field `mode` is never read [INFO] [stdout] --> src/socks5.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Socks5 { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 4 | mode: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socks5` 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "a195943ee54ce36128dbd4ccdb26cdc2b07f2ef1a44741f4c80e060ebdc4d654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a195943ee54ce36128dbd4ccdb26cdc2b07f2ef1a44741f4c80e060ebdc4d654", kill_on_drop: false }` [INFO] [stdout] a195943ee54ce36128dbd4ccdb26cdc2b07f2ef1a44741f4c80e060ebdc4d654 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 61eaf2e3abe93f1530d7a8a85cd7b87bb039e519937e187196db9ee596f15ed4 [INFO] running `Command { std: "docker" "start" "-a" "61eaf2e3abe93f1530d7a8a85cd7b87bb039e519937e187196db9ee596f15ed4", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/socks5.rs:25:27 [INFO] [stderr] | [INFO] [stderr] 25 | port = ((data[(5+addr_len as usize)] as u32) << 8) + (data[(5+addr_len + 1) as usize] as u32); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 25 - port = ((data[(5+addr_len as usize)] as u32) << 8) + (data[(5+addr_len + 1) as usize] as u32); [INFO] [stderr] 25 + port = ((data[5+addr_len as usize] as u32) << 8) + (data[(5+addr_len + 1) as usize] as u32); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/socks5.rs:26:31 [INFO] [stderr] | [INFO] [stderr] 26 | port_high8 = data[(5+addr_len as usize)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 26 - port_high8 = data[(5+addr_len as usize)]; [INFO] [stderr] 26 + port_high8 = data[5+addr_len as usize]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `mio::event::Event` [INFO] [stderr] --> src/proxy.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use mio::event::Event; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Poll` [INFO] [stderr] --> src/proxy.rs:11:28 [INFO] [stderr] | [INFO] [stderr] 11 | use mio::{Token, Interest, Poll}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future::MapInto` [INFO] [stderr] --> src/proxy.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use futures::future::MapInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/proxy.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/proxy.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/remote.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `n` is never read [INFO] [stderr] --> src/proxy_tokio.rs:19:17 [INFO] [stderr] | [INFO] [stderr] 19 | let mut n = switchy_omega.read(&mut buf).await?; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::io::AsyncReadExt` [INFO] [stderr] --> src/proxy.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use tokio::io::AsyncReadExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `proxy` [INFO] [stderr] --> src/proxy.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn which_is_ready(proxy: &mut TcpStream, remote: &mut TcpStream) -> Token { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `remote` [INFO] [stderr] --> src/proxy.rs:56:46 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn which_is_ready(proxy: &mut TcpStream, remote: &mut TcpStream) -> Token { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remote` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `n` is never read [INFO] [stderr] --> src/proxy.rs:202:17 [INFO] [stderr] | [INFO] [stderr] 202 | let mut n = proxy.read(&mut buf).unwrap(); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/proxy.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | let mut listener = std::net::TcpListener::bind(addr).unwrap(); [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: field `mode` is never read [INFO] [stderr] --> src/socks5.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Socks5 { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 4 | mode: u8, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Socks5` 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: `ssr-rust` (bin "ssr-rust" test) generated 15 warnings (run `cargo fix --bin "ssr-rust" --tests` to apply 9 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ssr_rust-61872056f190bb72) [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" "61eaf2e3abe93f1530d7a8a85cd7b87bb039e519937e187196db9ee596f15ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61eaf2e3abe93f1530d7a8a85cd7b87bb039e519937e187196db9ee596f15ed4", kill_on_drop: false }` [INFO] [stdout] 61eaf2e3abe93f1530d7a8a85cd7b87bb039e519937e187196db9ee596f15ed4