[INFO] cloning repository https://github.com/blahgeek/kissvpn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blahgeek/kissvpn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblahgeek%2Fkissvpn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblahgeek%2Fkissvpn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f229de59734cd56378fd7955be562f6c2194eb3 [INFO] testing blahgeek/kissvpn against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblahgeek%2Fkissvpn" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/blahgeek/kissvpn [INFO] finished tweaking git repo https://github.com/blahgeek/kissvpn [INFO] tweaked toml for git repo https://github.com/blahgeek/kissvpn written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/blahgeek/kissvpn on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/blahgeek/kissvpn 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9c703284f8762572fee7a7501f19db48ecde232231b0aa7837a7e1337009c6c [INFO] running `Command { std: "docker" "start" "-a" "c9c703284f8762572fee7a7501f19db48ecde232231b0aa7837a7e1337009c6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9c703284f8762572fee7a7501f19db48ecde232231b0aa7837a7e1337009c6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9c703284f8762572fee7a7501f19db48ecde232231b0aa7837a7e1337009c6c", kill_on_drop: false }` [INFO] [stdout] c9c703284f8762572fee7a7501f19db48ecde232231b0aa7837a7e1337009c6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a0beb762054e585f4c34d362c2896dccb630437e3d20e307ae93d42caaef540 [INFO] running `Command { std: "docker" "start" "-a" "7a0beb762054e585f4c34d362c2896dccb630437e3d20e307ae93d42caaef540", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling anstyle-query v1.0.3 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling zeroize v1.7.0 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling poly1305 v0.8.0 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling chacha20 v0.9.1 [INFO] [stderr] Compiling chacha20poly1305 v0.10.1 [INFO] [stderr] Compiling simple_logger v5.0.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling clap-verbosity-flag v2.2.0 [INFO] [stderr] Compiling kissvpn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `Socket` is never used [INFO] [stdout] --> src/faketcp/client.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type Socket = super::socket::Socket; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LINGERING_MAX_DURATION` is never used [INFO] [stdout] --> src/faketcp/client.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const LINGERING_MAX_DURATION: std::time::Duration = std::time::Duration::from_secs(30); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ACTIVE_MAX_DURATION` is never used [INFO] [stdout] --> src/faketcp/client.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ACTIVE_MAX_DURATION: std::time::Duration = std::time::Duration::from_secs(60); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONNECT_TIMEOUT_DURATION` is never used [INFO] [stdout] --> src/faketcp/client.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const CONNECT_TIMEOUT_DURATION: std::time::Duration = std::time::Duration::from_secs(3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CLIENT_PORT_RANGE` is never used [INFO] [stdout] --> src/faketcp/client.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const CLIENT_PORT_RANGE: Range = 10000..60000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketTable` is never constructed [INFO] [stdout] --> src/faketcp/client.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct SocketTable { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `map_mut`, `next_local_port`, `maintain`, `feed_packet`, and `send_data` are never used [INFO] [stdout] --> src/faketcp/client.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl SocketTable { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 32 | fn map_mut(&mut self, mut f: F) where F: FnMut(&mut Socket) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn next_local_port(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn maintain(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | fn feed_packet(&mut self, buf: &Bytes, received_data_queue: &mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn send_data(&mut self, buf: &Bytes) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/faketcp/client.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `send_data` are never used [INFO] [stdout] --> src/faketcp/client.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 116 | impl Client { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 117 | pub fn new(raw_sock_fd: OwnedFd, local_ip: Ipv4Addr, remote_addr: SocketAddrV4) -> Client { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub fn send_data(&self, buf: &Bytes) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Map` that must be used [INFO] [stdout] --> src/faketcp/client.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | self.lingering_socks.iter_mut().map(&mut f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 36 | let _ = self.lingering_socks.iter_mut().map(&mut f); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.14s [INFO] running `Command { std: "docker" "inspect" "7a0beb762054e585f4c34d362c2896dccb630437e3d20e307ae93d42caaef540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a0beb762054e585f4c34d362c2896dccb630437e3d20e307ae93d42caaef540", kill_on_drop: false }` [INFO] [stdout] 7a0beb762054e585f4c34d362c2896dccb630437e3d20e307ae93d42caaef540 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 342bf1a01d428a566e04bec1fc0681b093051cca81a70e989ca78ea33d70f4b7 [INFO] running `Command { std: "docker" "start" "-a" "342bf1a01d428a566e04bec1fc0681b093051cca81a70e989ca78ea33d70f4b7", kill_on_drop: false }` [INFO] [stderr] Compiling kissvpn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `Socket` is never used [INFO] [stdout] --> src/faketcp/client.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type Socket = super::socket::Socket; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LINGERING_MAX_DURATION` is never used [INFO] [stdout] --> src/faketcp/client.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const LINGERING_MAX_DURATION: std::time::Duration = std::time::Duration::from_secs(30); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ACTIVE_MAX_DURATION` is never used [INFO] [stdout] --> src/faketcp/client.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ACTIVE_MAX_DURATION: std::time::Duration = std::time::Duration::from_secs(60); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONNECT_TIMEOUT_DURATION` is never used [INFO] [stdout] --> src/faketcp/client.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const CONNECT_TIMEOUT_DURATION: std::time::Duration = std::time::Duration::from_secs(3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CLIENT_PORT_RANGE` is never used [INFO] [stdout] --> src/faketcp/client.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const CLIENT_PORT_RANGE: Range = 10000..60000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketTable` is never constructed [INFO] [stdout] --> src/faketcp/client.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct SocketTable { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `map_mut`, `next_local_port`, `maintain`, `feed_packet`, and `send_data` are never used [INFO] [stdout] --> src/faketcp/client.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl SocketTable { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 32 | fn map_mut(&mut self, mut f: F) where F: FnMut(&mut Socket) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn next_local_port(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn maintain(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | fn feed_packet(&mut self, buf: &Bytes, received_data_queue: &mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn send_data(&mut self, buf: &Bytes) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/faketcp/client.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `send_data` are never used [INFO] [stdout] --> src/faketcp/client.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 116 | impl Client { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 117 | pub fn new(raw_sock_fd: OwnedFd, local_ip: Ipv4Addr, remote_addr: SocketAddrV4) -> Client { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub fn send_data(&self, buf: &Bytes) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Map` that must be used [INFO] [stdout] --> src/faketcp/client.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | self.lingering_socks.iter_mut().map(&mut f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 36 | let _ = self.lingering_socks.iter_mut().map(&mut f); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Socket` is never used [INFO] [stdout] --> src/faketcp/client.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type Socket = super::socket::Socket; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LINGERING_MAX_DURATION` is never used [INFO] [stdout] --> src/faketcp/client.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const LINGERING_MAX_DURATION: std::time::Duration = std::time::Duration::from_secs(30); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ACTIVE_MAX_DURATION` is never used [INFO] [stdout] --> src/faketcp/client.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ACTIVE_MAX_DURATION: std::time::Duration = std::time::Duration::from_secs(60); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONNECT_TIMEOUT_DURATION` is never used [INFO] [stdout] --> src/faketcp/client.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const CONNECT_TIMEOUT_DURATION: std::time::Duration = std::time::Duration::from_secs(3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CLIENT_PORT_RANGE` is never used [INFO] [stdout] --> src/faketcp/client.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const CLIENT_PORT_RANGE: Range = 10000..60000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketTable` is never constructed [INFO] [stdout] --> src/faketcp/client.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct SocketTable { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `map_mut`, `next_local_port`, `maintain`, `feed_packet`, and `send_data` are never used [INFO] [stdout] --> src/faketcp/client.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl SocketTable { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 32 | fn map_mut(&mut self, mut f: F) where F: FnMut(&mut Socket) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn next_local_port(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn maintain(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | fn feed_packet(&mut self, buf: &Bytes, received_data_queue: &mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn send_data(&mut self, buf: &Bytes) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/faketcp/client.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `send_data` are never used [INFO] [stdout] --> src/faketcp/client.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 116 | impl Client { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 117 | pub fn new(raw_sock_fd: OwnedFd, local_ip: Ipv4Addr, remote_addr: SocketAddrV4) -> Client { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub fn send_data(&self, buf: &Bytes) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Map` that must be used [INFO] [stdout] --> src/faketcp/client.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | self.lingering_socks.iter_mut().map(&mut f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 36 | let _ = self.lingering_socks.iter_mut().map(&mut f); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "342bf1a01d428a566e04bec1fc0681b093051cca81a70e989ca78ea33d70f4b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "342bf1a01d428a566e04bec1fc0681b093051cca81a70e989ca78ea33d70f4b7", kill_on_drop: false }` [INFO] [stdout] 342bf1a01d428a566e04bec1fc0681b093051cca81a70e989ca78ea33d70f4b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 85b449651a0d4905f68365dcf40e077347ec932d1b930543c7924d2a929f84e1 [INFO] running `Command { std: "docker" "start" "-a" "85b449651a0d4905f68365dcf40e077347ec932d1b930543c7924d2a929f84e1", kill_on_drop: false }` [INFO] [stderr] warning: type alias `Socket` is never used [INFO] [stderr] --> src/faketcp/client.rs:8:6 [INFO] [stderr] | [INFO] [stderr] 8 | type Socket = super::socket::Socket; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `LINGERING_MAX_DURATION` is never used [INFO] [stderr] --> src/faketcp/client.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | const LINGERING_MAX_DURATION: std::time::Duration = std::time::Duration::from_secs(30); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `ACTIVE_MAX_DURATION` is never used [INFO] [stderr] --> src/faketcp/client.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | const ACTIVE_MAX_DURATION: std::time::Duration = std::time::Duration::from_secs(60); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `CONNECT_TIMEOUT_DURATION` is never used [INFO] [stderr] --> src/faketcp/client.rs:12:7 [INFO] [stderr] | [INFO] [stderr] 12 | const CONNECT_TIMEOUT_DURATION: std::time::Duration = std::time::Duration::from_secs(3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `CLIENT_PORT_RANGE` is never used [INFO] [stderr] --> src/faketcp/client.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | const CLIENT_PORT_RANGE: Range = 10000..60000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `SocketTable` is never constructed [INFO] [stderr] --> src/faketcp/client.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | struct SocketTable { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `map_mut`, `next_local_port`, `maintain`, `feed_packet`, and `send_data` are never used [INFO] [stderr] --> src/faketcp/client.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 31 | impl SocketTable { [INFO] [stderr] | ---------------- methods in this implementation [INFO] [stderr] 32 | fn map_mut(&mut self, mut f: F) where F: FnMut(&mut Socket) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stdout] [INFO] [stderr] 39 | fn next_local_port(&mut self) -> u16 { [INFO] [stdout] running 9 tests [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 47 | fn maintain(&mut self) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 81 | fn feed_packet(&mut self, buf: &Bytes, received_data_queue: &mpsc::Sender) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | fn send_data(&mut self, buf: &Bytes) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Client` is never constructed [INFO] [stderr] --> src/faketcp/client.rs:103:8 [INFO] [stderr] | [INFO] [stderr] 103 | struct Client { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `send_data` are never used [INFO] [stderr] --> src/faketcp/client.rs:117:12 [INFO] [stderr] | [INFO] [stderr] 116 | impl Client { [INFO] [stderr] | ----------- associated items in this implementation [INFO] [stderr] 117 | pub fn new(raw_sock_fd: OwnedFd, local_ip: Ipv4Addr, remote_addr: SocketAddrV4) -> Client { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 160 | pub fn send_data(&self, buf: &Bytes) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Map` that must be used [INFO] [stderr] --> src/faketcp/client.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | self.lingering_socks.iter_mut().map(&mut f); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: iterators are lazy and do nothing unless consumed [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 36 | let _ = self.lingering_socks.iter_mut().map(&mut f); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `kissvpn` (lib) generated 10 warnings [INFO] [stderr] warning: `kissvpn` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kissvpn-ac228ad0c702438a) [INFO] [stdout] test faketcp::socket::tests::test_interconnect ... ok [INFO] [stdout] test cipher::tests::test_basic_encrypt_decrypt ... ok [INFO] [stdout] test faketcp::socket::tests::test_basic_connect ... ok [INFO] [stdout] test transport::udp::tests::test_basic_send_receive ... ok [INFO] [stdout] test transport::fakedns::tests::test_encode_decode_response ... ok [INFO] [stdout] test transport::fakedns::tests::test_encode_decode_query ... ok [INFO] [stdout] test transport::udp::tests::test_multiple_request_response ... ok [INFO] [stdout] test cipher::tests::test_all_sizes ... ok [INFO] [stdout] test faketcp::timer_runner::tests::test_timers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kissvpn-e9436b7571249ef9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests kissvpn [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" "85b449651a0d4905f68365dcf40e077347ec932d1b930543c7924d2a929f84e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85b449651a0d4905f68365dcf40e077347ec932d1b930543c7924d2a929f84e1", kill_on_drop: false }` [INFO] [stdout] 85b449651a0d4905f68365dcf40e077347ec932d1b930543c7924d2a929f84e1