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[INFO] [stderr] Downloaded thiserror v2.0.11 [INFO] [stderr] Downloaded winreg v0.55.0 [INFO] [stderr] Downloaded thiserror-impl v2.0.11 [INFO] [stderr] Downloaded futures-lite v2.6.0 [INFO] [stderr] Downloaded anyhow v1.0.96 [INFO] [stderr] Downloaded c2rust-bitfields v0.19.0 [INFO] [stderr] Downloaded c2rust-bitfields-derive v0.19.0 [INFO] [stderr] Downloaded unicode-ident v1.0.16 [INFO] [stderr] Downloaded log v0.4.25 [INFO] [stderr] Downloaded libloading v0.8.6 [INFO] [stderr] Downloaded serde_derive v1.0.218 [INFO] [stderr] Downloaded bytes v1.10.0 [INFO] [stderr] Downloaded serde v1.0.218 [INFO] [stderr] Downloaded serde_json v1.0.139 [INFO] [stderr] Downloaded etherparse v0.17.0 [INFO] [stderr] Downloaded wintun-bindings v0.7.30 [INFO] [stderr] Downloaded libc v0.2.169 [INFO] [stderr] Downloaded tun v0.7.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 02055467315d4670503e36a2d78e53e45cfb8224e7c1e64b4284c2a027051e67 [INFO] running `Command { std: "docker" "start" "02055467315d4670503e36a2d78e53e45cfb8224e7c1e64b4284c2a027051e67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02055467315d4670503e36a2d78e53e45cfb8224e7c1e64b4284c2a027051e67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "02055467315d4670503e36a2d78e53e45cfb8224e7c1e64b4284c2a027051e67" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02055467315d4670503e36a2d78e53e45cfb8224e7c1e64b4284c2a027051e67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "02055467315d4670503e36a2d78e53e45cfb8224e7c1e64b4284c2a027051e67" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.96 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking etherparse v0.17.0 [INFO] [stderr] Checking http v1.2.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tun v0.7.13 [INFO] [stderr] Checking rusnet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HttpVersion` [INFO] [stdout] --> src/application/mod.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | proto::http::{HttpResp, HttpVersion}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HttpVersion` [INFO] [stdout] --> src/application/mod.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | proto::http::{HttpResp, HttpVersion}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/network/http/mod.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | return Ok((NetworkBuffer::empty(), msg)); [INFO] [stdout] | ---------------------------------------- any code following this expression is unreachable [INFO] [stdout] 42 | let http = HttpReq::parse(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/network/http/mod.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | return Ok((NetworkBuffer::empty(), msg)); [INFO] [stdout] | ---------------------------------------- any code following this expression is unreachable [INFO] [stdout] 42 | let http = HttpReq::parse(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 36 | / loop { [INFO] [stdout] 37 | | tracing::info!("RECEIVING"); [INFO] [stdout] 38 | | let bytes = nic.recv(&mut buf).context("Failed to receive from nic")?; [INFO] [stdout] 39 | | tracing::info!("RECV: {}", bytes); [INFO] [stdout] ... | [INFO] [stdout] 58 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 59 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 36 | / loop { [INFO] [stdout] 37 | | tracing::info!("RECEIVING"); [INFO] [stdout] 38 | | let bytes = nic.recv(&mut buf).context("Failed to receive from nic")?; [INFO] [stdout] 39 | | tracing::info!("RECV: {}", bytes); [INFO] [stdout] ... | [INFO] [stdout] 58 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 59 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/proto/tcp.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | let data = NetworkBuffer::empty(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key1` and `key2` are never read [INFO] [stdout] --> src/application/mod.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | struct Wat { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 38 | key1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 39 | key2: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Wat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `none` is never used [INFO] [stdout] --> src/network/http/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl HttpHandler { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn none() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/network/http/connection.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum FrameType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 46 | Data = 0, [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | // https://httpwg.org/specs/rfc9113.html#rfc.section.6.2 [INFO] [stdout] 48 | Headers = 1, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 49 | Priority = 2, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 50 | RstStream = 3, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 51 | // https://httpwg.org/specs/rfc9113.html#SETTINGS [INFO] [stdout] 52 | Settings = 4, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 53 | PushPromise = 5, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 54 | Ping = 6, [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | GoAway = 7, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 56 | WindowUpdate = 8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 57 | Continuation = 9, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FrameType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SettingsFlags` is never used [INFO] [stdout] --> src/network/http/connection.rs:62:10 [INFO] [stdout] | [INFO] [stdout] 62 | pub enum SettingsFlags { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `HeadersFlags` is never used [INFO] [stdout] --> src/network/http/connection.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum HeadersFlags { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `frame_type`, `flags`, `reserved`, `stream_id`, and `len` are never read [INFO] [stdout] --> src/network/http/connection.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct Frame { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 78 | pub frame_type: FrameType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 79 | pub flags: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 80 | pub reserved: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 81 | pub stream_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 82 | pub len: u32, // pub payload: OpaquePayload, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OpaquePayload` is never constructed [INFO] [stdout] --> src/network/http/connection.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct OpaquePayload(pub Vec); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HttpVersion` is never used [INFO] [stdout] --> src/proto/http/mod.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait HttpVersion {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Http1` is never constructed [INFO] [stdout] --> src/proto/http/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Http1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Http2` is never constructed [INFO] [stdout] --> src/proto/http/mod.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Http2; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/proto/http/h1.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 132 | impl PackedHttpResp

{ [INFO] [stdout] | ----------------------------------------- method in this implementation [INFO] [stdout] 133 | pub fn into_inner(self) -> P { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ref` is never constructed [INFO] [stdout] --> src/proto/http/h2.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Ref { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HttpReq` is never constructed [INFO] [stdout] --> src/proto/http/h2.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct HttpReq { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HttpResp` is never constructed [INFO] [stdout] --> src/proto/http/h2.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct HttpResp { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PackedHttpResp` is never constructed [INFO] [stdout] --> src/proto/http/h2.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct PackedHttpResp { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SEPARATOR` is never used [INFO] [stdout] --> src/proto/http/h2.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | const SEPARATOR: [u8; 2] = [b'\r', b'\n']; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/proto/http/h2.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl HttpReq

{ [INFO] [stdout] | ---------------------------------- associated items in this implementation [INFO] [stdout] 36 | pub fn into_inner(self) -> P { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn parse(p: P) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn method(&self) -> http::Method { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn path(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn version(&self) -> &str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn headers(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn data(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | fn read(&self, data_ref: Ref) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `ok` and `to_buf` are never used [INFO] [stdout] --> src/proto/http/h2.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 115 | impl HttpResp { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 116 | pub fn ok() -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 127 | pub fn to_buf(self) -> NetworkBuffer { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/proto/http/h2.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 132 | impl PackedHttpResp

{ [INFO] [stdout] | ----------------------------------------- associated items in this implementation [INFO] [stdout] 133 | pub fn into_inner(self) -> P { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn parse(p: P) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | pub fn code(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | pub fn code_status(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn version(&self) -> &str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | pub fn headers(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn data(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | fn read(&self, data_ref: Ref) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next` is never used [INFO] [stdout] --> src/proto/http/h2.rs:211:4 [INFO] [stdout] | [INFO] [stdout] 211 | fn next(index: u32, reader: &mut memchr::Memchr<'_>, line_end: usize) -> (Ref, u32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `checksum` is never used [INFO] [stdout] --> src/proto/ip.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 41 | impl<'a> Ip<'a> { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn checksum(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `inner` and `checksum` are never used [INFO] [stdout] --> src/proto/udp.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Udp

{ [INFO] [stdout] | ------------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn inner(&self) -> &P { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn checksum(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calc_checksum` is never used [INFO] [stdout] --> src/proto/udp.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl UdpHeaderWriter { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn calc_checksum(mut self, ip_header: &super::ip::Ip<'_>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ones_complement_with_no_zero` is never used [INFO] [stdout] --> src/utils.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn ones_complement_with_no_zero(sum: u64) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key1` and `key2` are never read [INFO] [stdout] --> src/application/mod.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | struct Wat { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 38 | key1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 39 | key2: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Wat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `none` is never used [INFO] [stdout] --> src/network/http/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl HttpHandler { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn none() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/network/http/connection.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum FrameType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 46 | Data = 0, [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | // https://httpwg.org/specs/rfc9113.html#rfc.section.6.2 [INFO] [stdout] 48 | Headers = 1, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 49 | Priority = 2, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 50 | RstStream = 3, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 51 | // https://httpwg.org/specs/rfc9113.html#SETTINGS [INFO] [stdout] 52 | Settings = 4, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 53 | PushPromise = 5, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 54 | Ping = 6, [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | GoAway = 7, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 56 | WindowUpdate = 8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 57 | Continuation = 9, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FrameType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SettingsFlags` is never used [INFO] [stdout] --> src/network/http/connection.rs:62:10 [INFO] [stdout] | [INFO] [stdout] 62 | pub enum SettingsFlags { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `HeadersFlags` is never used [INFO] [stdout] --> src/network/http/connection.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum HeadersFlags { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `frame_type`, `flags`, `reserved`, `stream_id`, and `len` are never read [INFO] [stdout] --> src/network/http/connection.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct Frame { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 78 | pub frame_type: FrameType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 79 | pub flags: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 80 | pub reserved: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 81 | pub stream_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 82 | pub len: u32, // pub payload: OpaquePayload, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OpaquePayload` is never constructed [INFO] [stdout] --> src/network/http/connection.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct OpaquePayload(pub Vec); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HttpVersion` is never used [INFO] [stdout] --> src/proto/http/mod.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait HttpVersion {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Http1` is never constructed [INFO] [stdout] --> src/proto/http/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Http1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Http2` is never constructed [INFO] [stdout] --> src/proto/http/mod.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Http2; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/proto/http/h1.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 132 | impl PackedHttpResp

{ [INFO] [stdout] | ----------------------------------------- method in this implementation [INFO] [stdout] 133 | pub fn into_inner(self) -> P { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ref` is never constructed [INFO] [stdout] --> src/proto/http/h2.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Ref { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HttpReq` is never constructed [INFO] [stdout] --> src/proto/http/h2.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct HttpReq { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HttpResp` is never constructed [INFO] [stdout] --> src/proto/http/h2.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct HttpResp { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PackedHttpResp` is never constructed [INFO] [stdout] --> src/proto/http/h2.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct PackedHttpResp { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SEPARATOR` is never used [INFO] [stdout] --> src/proto/http/h2.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | const SEPARATOR: [u8; 2] = [b'\r', b'\n']; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/proto/http/h2.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl HttpReq

{ [INFO] [stdout] | ---------------------------------- associated items in this implementation [INFO] [stdout] 36 | pub fn into_inner(self) -> P { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn parse(p: P) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn method(&self) -> http::Method { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn path(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn version(&self) -> &str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn headers(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn data(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | fn read(&self, data_ref: Ref) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `ok` and `to_buf` are never used [INFO] [stdout] --> src/proto/http/h2.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 115 | impl HttpResp { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 116 | pub fn ok() -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 127 | pub fn to_buf(self) -> NetworkBuffer { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/proto/http/h2.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 132 | impl PackedHttpResp

{ [INFO] [stdout] | ----------------------------------------- associated items in this implementation [INFO] [stdout] 133 | pub fn into_inner(self) -> P { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn parse(p: P) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | pub fn code(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | pub fn code_status(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn version(&self) -> &str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | pub fn headers(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn data(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | fn read(&self, data_ref: Ref) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next` is never used [INFO] [stdout] --> src/proto/http/h2.rs:211:4 [INFO] [stdout] | [INFO] [stdout] 211 | fn next(index: u32, reader: &mut memchr::Memchr<'_>, line_end: usize) -> (Ref, u32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `checksum` is never used [INFO] [stdout] --> src/proto/ip.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 41 | impl<'a> Ip<'a> { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn checksum(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `inner` and `checksum` are never used [INFO] [stdout] --> src/proto/udp.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Udp

{ [INFO] [stdout] | ------------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn inner(&self) -> &P { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn checksum(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calc_checksum` is never used [INFO] [stdout] --> src/proto/udp.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl UdpHeaderWriter { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn calc_checksum(mut self, ip_header: &super::ip::Ip<'_>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ones_complement_with_no_zero` is never used [INFO] [stdout] --> src/utils.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn ones_complement_with_no_zero(sum: u64) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.65s [INFO] running `Command { std: "docker" "inspect" "02055467315d4670503e36a2d78e53e45cfb8224e7c1e64b4284c2a027051e67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02055467315d4670503e36a2d78e53e45cfb8224e7c1e64b4284c2a027051e67", kill_on_drop: false }` [INFO] [stdout] 02055467315d4670503e36a2d78e53e45cfb8224e7c1e64b4284c2a027051e67