[INFO] cloning repository https://github.com/Haggai-dev665/fuzzing-tool-for-network-protocols [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Haggai-dev665/fuzzing-tool-for-network-protocols" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaggai-dev665%2Ffuzzing-tool-for-network-protocols", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaggai-dev665%2Ffuzzing-tool-for-network-protocols'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4b9520a85c93a10174a59fecca990a346036575b [INFO] testing Haggai-dev665/fuzzing-tool-for-network-protocols against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaggai-dev665%2Ffuzzing-tool-for-network-protocols" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Haggai-dev665/fuzzing-tool-for-network-protocols [INFO] finished tweaking git repo https://github.com/Haggai-dev665/fuzzing-tool-for-network-protocols [INFO] tweaked toml for git repo https://github.com/Haggai-dev665/fuzzing-tool-for-network-protocols written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Haggai-dev665/fuzzing-tool-for-network-protocols on toolchain 1ef7943ee607160a564655b6596f83670ef95df5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Haggai-dev665/fuzzing-tool-for-network-protocols 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.101 [INFO] [stderr] Downloaded wasm-bindgen v0.2.101 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.101 [INFO] [stderr] Downloaded wasi v0.14.5+wasi-0.2.4 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.101 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.101 [INFO] [stderr] Downloaded c2rust-bitfields v0.18.0 [INFO] [stderr] Downloaded c2rust-bitfields-derive v0.18.0 [INFO] [stderr] Downloaded serial_test_derive v2.0.0 [INFO] [stderr] Downloaded atomic-polyfill v1.0.3 [INFO] [stderr] Downloaded meminterval v0.4.2 [INFO] [stderr] Downloaded tuple_list v0.1.3 [INFO] [stderr] Downloaded derive_arbitrary v1.4.2 [INFO] [stderr] Downloaded arbitrary v1.4.2 [INFO] [stderr] Downloaded find-msvc-tools v0.1.1 [INFO] [stderr] Downloaded strum_macros v0.25.3 [INFO] [stderr] Downloaded clap v4.5.47 [INFO] [stderr] Downloaded cc v1.2.37 [INFO] [stderr] Downloaded indexmap v2.11.1 [INFO] [stderr] Downloaded wasip2 v1.0.0+wasi-0.2.4 [INFO] [stderr] Downloaded clap_builder v4.5.47 [INFO] [stderr] Downloaded libafl_bolts v0.11.2 [INFO] [stderr] Downloaded heapless v0.7.17 [INFO] [stderr] Downloaded regex v1.11.2 [INFO] [stderr] Downloaded postcard v1.1.3 [INFO] [stderr] Downloaded uds v0.4.2 [INFO] [stderr] Downloaded windows-core v0.62.0 [INFO] [stderr] Downloaded dns-parser v0.8.0 [INFO] [stderr] Downloaded ratatui v0.23.0 [INFO] [stderr] Downloaded nix v0.27.1 [INFO] [stderr] Downloaded libafl v0.11.2 [INFO] [stderr] Downloaded embedded-io v0.6.1 [INFO] [stderr] Downloaded serial_test v2.0.0 [INFO] [stderr] Downloaded humantime v2.3.0 [INFO] [stderr] Downloaded typed-builder-macro v0.16.2 [INFO] [stderr] Downloaded ctor v0.2.9 [INFO] [stderr] Downloaded embedded-io v0.4.0 [INFO] [stderr] Downloaded xxhash-rust v0.8.15 [INFO] [stderr] Downloaded js-sys v0.3.78 [INFO] [stderr] Downloaded typed-builder v0.16.2 [INFO] [stderr] Downloaded libafl_derive v0.11.2 [INFO] [stderr] Downloaded cobs v0.3.0 [INFO] [stderr] Downloaded mqttrs v0.4.1 [INFO] [stderr] Downloaded web-sys v0.3.78 [INFO] [stderr] Downloaded wit-bindgen v0.45.1 [INFO] [stderr] Downloaded regex-automata v0.4.10 [INFO] [stderr] Downloaded windows-sys v0.61.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" 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"/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b792320d61d9848f7e1df4a0e2c7e1a546e7625fb7d4dd575e0418ed9912d1ba [INFO] running `Command { std: "docker" "start" "-a" "b792320d61d9848f7e1df4a0e2c7e1a546e7625fb7d4dd575e0418ed9912d1ba", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] 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Compiling regex v1.11.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling libafl_derive v0.11.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling ctor v0.2.9 [INFO] [stderr] Compiling typed-builder-macro v0.16.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling c2rust-bitfields-derive v0.18.0 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling derive_arbitrary v1.4.2 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling c2rust-bitfields v0.18.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling num_enum v0.7.4 [INFO] [stderr] Compiling typed-builder v0.16.2 [INFO] [stderr] Compiling arbitrary v1.4.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling cobs v0.3.0 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling ratatui v0.23.0 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling erased-serde v0.3.31 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling postcard v1.1.3 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling meminterval v0.4.2 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling mqttrs v0.4.1 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling serial_test v2.0.0 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling network-protocol-fuzzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/fuzzer/mod.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, warn}; [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: `Arbitrary` [INFO] [stdout] --> src/protocols/mod.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use arbitrary::{Arbitrary, Unstructured}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufMut` and `BytesMut` [INFO] [stdout] --> src/protocols/dns.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ResponseCode` [INFO] [stdout] --> src/protocols/dns.rs:5:58 [INFO] [stdout] | [INFO] [stdout] 5 | use dns_parser::{Builder, QueryType, QueryClass, Packet, ResponseCode}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/protocols/dns.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Connect`, `Packet`, `Pid`, `Publish`, `Subscribe`, and `Unsubscribe` [INFO] [stdout] --> src/protocols/mqtt.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use mqttrs::{Packet, Connect, Publish, Subscribe, Unsubscribe, QoS, Pid}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/protocols/mqtt.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `HashSet`, and `Mutex` [INFO] [stdout] --> src/coverage/mod.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | path::PathBuf, [INFO] [stdout] 6 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/coverage/feature_coverage.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `current_timestamp` and `format_bytes` [INFO] [stdout] --> src/utils/reporting.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::utils::{format_bytes, format_duration, current_timestamp}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UNIX_EPOCH` [INFO] [stdout] --> src/utils/reporting.rs:194:25 [INFO] [stdout] | [INFO] [stdout] 194 | use std::time::{UNIX_EPOCH, Duration}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `network::*` [INFO] [stdout] --> src/utils/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use network::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reporting::*` [INFO] [stdout] --> src/utils/mod.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use reporting::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `logging::*` [INFO] [stdout] --> src/utils/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use logging::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arbitrary` [INFO] [stdout] --> src/protocols/dns.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use arbitrary::{Arbitrary, Unstructured}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arbitrary` [INFO] [stdout] --> src/protocols/mqtt.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use arbitrary::{Arbitrary, Unstructured}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `feature_stats` [INFO] [stdout] --> src/coverage/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let feature_stats = self.feature_collector.get_coverage_stats(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature_stats` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `has_new_crashes`, `get_crashes`, and `get_crashes_by_type` are never used [INFO] [stdout] --> src/fuzzer/crash_detector.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl CrashDetector { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn has_new_crashes(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn get_crashes(&self) -> &[CrashInfo] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn get_crashes_by_type(&self, crash_type: &CrashType) -> Vec<&CrashInfo> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `default_port` is never used [INFO] [stdout] --> src/protocols/mod.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl ProtocolType { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn default_port(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_grammar_mutations` is never used [INFO] [stdout] --> src/protocols/mod.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait ProtocolFuzzer: Send + Sync { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 56 | fn get_grammar_mutations(&self) -> Vec Result> + Send + Sync>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_bytes` is never used [INFO] [stdout] --> src/protocols/mod.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn random_bytes(len: usize, data: &mut Unstructured) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `has_new_coverage` and `reset` are never used [INFO] [stdout] --> src/coverage/mod.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait CoverageCollector: Send + Sync { [INFO] [stdout] | ----------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 61 | fn has_new_coverage(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn reset(&mut self); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp` and `feature_coverage` are never read [INFO] [stdout] --> src/coverage/mod.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 95 | struct CoverageSnapshot { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 96 | timestamp: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | feature_coverage: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CoverageSnapshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_coverage_count` is never read [INFO] [stdout] --> src/coverage/edge_coverage.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct EdgeCoverageCollector { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | last_coverage_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_feature_count` is never read [INFO] [stdout] --> src/coverage/feature_coverage.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct FeatureCoverageCollector { [INFO] [stdout] | ------------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | last_feature_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `name` is never used [INFO] [stdout] --> src/coverage/feature_coverage.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub trait FeatureExtractor: Send + Sync { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 35 | fn name(&self) -> &str; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_session_id` is never used [INFO] [stdout] --> src/utils/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn generate_session_id() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `current_timestamp` is never used [INFO] [stdout] --> src/utils/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn current_timestamp() -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_timestamped_dir` is never used [INFO] [stdout] --> src/utils/mod.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn create_timestamped_dir(base_path: &str, prefix: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sanitize_filename` is never used [INFO] [stdout] --> src/utils/mod.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn sanitize_filename(name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_file_hash` is never used [INFO] [stdout] --> src/utils/mod.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn calculate_file_hash(data: &[u8]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `format_bytes` is never used [INFO] [stdout] --> src/utils/mod.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn format_bytes(bytes: u64) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `format_duration` is never used [INFO] [stdout] --> src/utils/mod.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn format_duration(seconds: f64) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_strings` is never used [INFO] [stdout] --> src/utils/mod.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn extract_strings(data: &[u8], min_length: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hexdump` is never used [INFO] [stdout] --> src/utils/mod.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn hexdump(data: &[u8], max_bytes: Option) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Statistics` is never constructed [INFO] [stdout] --> src/utils/mod.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 175 | pub struct Statistics { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add`, `mean`, `variance`, `std_dev`, and `reset` are never used [INFO] [stdout] --> src/utils/mod.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 183 | impl Statistics { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 184 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | pub fn add(&mut self, value: f64) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | pub fn mean(&self) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 210 | pub fn variance(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | pub fn std_dev(&self) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 223 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RateLimiter` is never constructed [INFO] [stdout] --> src/utils/mod.rs:229:12 [INFO] [stdout] | [INFO] [stdout] 229 | pub struct RateLimiter { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `try_acquire`, and `refill` are never used [INFO] [stdout] --> src/utils/mod.rs:237:12 [INFO] [stdout] | [INFO] [stdout] 236 | impl RateLimiter { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 237 | pub fn new(capacity: f64, refill_rate: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | pub fn try_acquire(&mut self, tokens: f64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 257 | fn refill(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FuzzingConfig` is never constructed [INFO] [stdout] --> src/utils/mod.rs:271:12 [INFO] [stdout] | [INFO] [stdout] 271 | pub struct FuzzingConfig { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TargetConfig` is never constructed [INFO] [stdout] --> src/utils/mod.rs:279:12 [INFO] [stdout] | [INFO] [stdout] 279 | pub struct TargetConfig { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FuzzingSettings` is never constructed [INFO] [stdout] --> src/utils/mod.rs:287:12 [INFO] [stdout] | [INFO] [stdout] 287 | pub struct FuzzingSettings { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CoverageConfig` is never constructed [INFO] [stdout] --> src/utils/mod.rs:295:12 [INFO] [stdout] | [INFO] [stdout] 295 | pub struct CoverageConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OutputConfig` is never constructed [INFO] [stdout] --> src/utils/mod.rs:302:12 [INFO] [stdout] | [INFO] [stdout] 302 | pub struct OutputConfig { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `load_from_file` and `save_to_file` are never used [INFO] [stdout] --> src/utils/mod.rs:340:12 [INFO] [stdout] | [INFO] [stdout] 339 | impl FuzzingConfig { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 340 | pub fn load_from_file(path: &PathBuf) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 346 | pub fn save_to_file(&self, path: &PathBuf) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConnectivityChecker` is never constructed [INFO] [stdout] --> src/utils/network.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct ConnectivityChecker { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `test_tcp`, `test_udp`, `resolve_hostname`, and `test_multiple_targets` are never used [INFO] [stdout] --> src/utils/network.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl ConnectivityChecker { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 17 | pub fn new(timeout_duration: Duration) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub async fn test_tcp(&self, host: &str, port: u16) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub async fn test_udp(&self, host: &str, port: u16, probe_data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub async fn resolve_hostname(&self, hostname: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub async fn test_multiple_targets(&self, targets: &[(String, u16, bool)]) -> Vec<(String, u16, ConnectivityResult)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConnectivityResult` is never constructed [INFO] [stdout] --> src/utils/network.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub struct ConnectivityResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PacketAnalyzer` is never constructed [INFO] [stdout] --> src/utils/network.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct PacketAnalyzer; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/utils/network.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 135 | impl PacketAnalyzer { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 136 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub fn analyze_packet(&self, data: &[u8]) -> PacketAnalysis { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn detect_protocol(&self, data: &[u8]) -> Option<(String, f64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | fn looks_like_dns(&self, data: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 213 | fn looks_like_mqtt(&self, data: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | fn extract_general_features(&self, data: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 282 | fn detect_anomalies(&self, data: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 309 | fn calculate_entropy(&self, data: &[u8]) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 332 | fn count_repeated_bytes(&self, data: &[u8]) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PacketAnalysis` is never constructed [INFO] [stdout] --> src/utils/network.rs:362:12 [INFO] [stdout] | [INFO] [stdout] 362 | pub struct PacketAnalysis { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LoadGenerator` is never constructed [INFO] [stdout] --> src/utils/network.rs:370:12 [INFO] [stdout] | [INFO] [stdout] 370 | pub struct LoadGenerator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `generate_tcp_load`, and `calculate_average_response_time` are never used [INFO] [stdout] --> src/utils/network.rs:376:12 [INFO] [stdout] | [INFO] [stdout] 375 | impl LoadGenerator { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 376 | pub fn new(concurrent_connections: usize, request_rate: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 384 | pub async fn generate_tcp_load( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | fn calculate_average_response_time(&self, results: &[RequestResult]) -> Duration { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequestResult` is never constructed [INFO] [stdout] --> src/utils/network.rs:478:12 [INFO] [stdout] | [INFO] [stdout] 478 | pub struct RequestResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LoadTestResult` is never constructed [INFO] [stdout] --> src/utils/network.rs:485:12 [INFO] [stdout] | [INFO] [stdout] 485 | pub struct LoadTestResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FuzzingReport` is never constructed [INFO] [stdout] --> src/utils/reporting.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct FuzzingReport { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReportGenerator` is never constructed [INFO] [stdout] --> src/utils/reporting.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct ReportGenerator; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `generate_html_report`, `generate_markdown_report`, `create_html_content`, `create_markdown_content`, and `format_timestamp` are never used [INFO] [stdout] --> src/utils/reporting.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl ReportGenerator { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 30 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn generate_html_report(&self, report: &FuzzingReport, output_path: &PathBuf) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn generate_markdown_report(&self, report: &FuzzingReport, output_path: &PathBuf) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | fn create_html_content(&self, report: &FuzzingReport) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | fn create_markdown_content(&self, report: &FuzzingReport) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | fn format_timestamp(&self, timestamp: u64) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_logging` is never used [INFO] [stdout] --> src/utils/logging.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn setup_logging(verbose: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_fuzzing_progress` is never used [INFO] [stdout] --> src/utils/logging.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn log_fuzzing_progress( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_crash_discovery` is never used [INFO] [stdout] --> src/utils/logging.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn log_crash_discovery(crash_id: &str, input_size: usize, error_message: Option<&str>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_coverage_milestone` is never used [INFO] [stdout] --> src/utils/logging.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn log_coverage_milestone(coverage_percentage: f64, unique_paths: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_session_start` is never used [INFO] [stdout] --> src/utils/logging.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn log_session_start(protocol: &str, target: &str, workers: usize, iterations: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_session_end` is never used [INFO] [stdout] --> src/utils/logging.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn log_session_end( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_target_connectivity` is never used [INFO] [stdout] --> src/utils/logging.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn log_target_connectivity(protocol: &str, target: &str, success: bool, response_time_ms: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_corpus_seeding` is never used [INFO] [stdout] --> src/utils/logging.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn log_corpus_seeding(protocol: &str, packets_generated: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_error` is never used [INFO] [stdout] --> src/utils/logging.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn log_error(context: &str, error: &dyn std::error::Error) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.95s [INFO] running `Command { std: "docker" "inspect" "b792320d61d9848f7e1df4a0e2c7e1a546e7625fb7d4dd575e0418ed9912d1ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b792320d61d9848f7e1df4a0e2c7e1a546e7625fb7d4dd575e0418ed9912d1ba", kill_on_drop: false }` [INFO] [stdout] b792320d61d9848f7e1df4a0e2c7e1a546e7625fb7d4dd575e0418ed9912d1ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42d5b40627541f098155fb89302e04fb83af77b42e34bc5996c0bc438e142010 [INFO] running `Command { std: "docker" "start" "-a" "42d5b40627541f098155fb89302e04fb83af77b42e34bc5996c0bc438e142010", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling ctor v0.2.9 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling typed-builder-macro v0.16.2 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling libafl_derive v0.11.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive_arbitrary v1.4.2 [INFO] [stderr] Compiling num_enum v0.7.4 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling arbitrary v1.4.2 [INFO] [stderr] Compiling typed-builder v0.16.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling cobs v0.3.0 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling ratatui v0.23.0 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling erased-serde v0.3.31 [INFO] [stderr] Compiling postcard v1.1.3 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling meminterval v0.4.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling mqttrs v0.4.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling serial_test v2.0.0 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling libafl_bolts v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling libafl v0.11.2 [INFO] [stderr] Compiling network-protocol-fuzzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/fuzzer/mod.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, warn}; [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: `Arbitrary` [INFO] [stdout] --> src/protocols/mod.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use arbitrary::{Arbitrary, Unstructured}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufMut` and `BytesMut` [INFO] [stdout] --> src/protocols/dns.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ResponseCode` [INFO] [stdout] --> src/protocols/dns.rs:5:58 [INFO] [stdout] | [INFO] [stdout] 5 | use dns_parser::{Builder, QueryType, QueryClass, Packet, ResponseCode}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/protocols/dns.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Connect`, `Packet`, `Pid`, `Publish`, `Subscribe`, and `Unsubscribe` [INFO] [stdout] --> src/protocols/mqtt.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use mqttrs::{Packet, Connect, Publish, Subscribe, Unsubscribe, QoS, Pid}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/protocols/mqtt.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `HashSet`, and `Mutex` [INFO] [stdout] --> src/coverage/mod.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | path::PathBuf, [INFO] [stdout] 6 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/coverage/feature_coverage.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `current_timestamp` and `format_bytes` [INFO] [stdout] --> src/utils/reporting.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::utils::{format_bytes, format_duration, current_timestamp}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UNIX_EPOCH` [INFO] [stdout] --> src/utils/reporting.rs:194:25 [INFO] [stdout] | [INFO] [stdout] 194 | use std::time::{UNIX_EPOCH, Duration}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `network::*` [INFO] [stdout] --> src/utils/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use network::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reporting::*` [INFO] [stdout] --> src/utils/mod.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use reporting::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `logging::*` [INFO] [stdout] --> src/utils/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use logging::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arbitrary` [INFO] [stdout] --> src/protocols/dns.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use arbitrary::{Arbitrary, Unstructured}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arbitrary` [INFO] [stdout] --> src/protocols/mqtt.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use arbitrary::{Arbitrary, Unstructured}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `feature_stats` [INFO] [stdout] --> src/coverage/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let feature_stats = self.feature_collector.get_coverage_stats(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature_stats` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `has_new_crashes`, `get_crashes`, and `get_crashes_by_type` are never used [INFO] [stdout] --> src/fuzzer/crash_detector.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl CrashDetector { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn has_new_crashes(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn get_crashes(&self) -> &[CrashInfo] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn get_crashes_by_type(&self, crash_type: &CrashType) -> Vec<&CrashInfo> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `default_port` is never used [INFO] [stdout] --> src/protocols/mod.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl ProtocolType { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn default_port(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_grammar_mutations` is never used [INFO] [stdout] --> src/protocols/mod.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait ProtocolFuzzer: Send + Sync { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 56 | fn get_grammar_mutations(&self) -> Vec Result> + Send + Sync>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_bytes` is never used [INFO] [stdout] --> src/protocols/mod.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn random_bytes(len: usize, data: &mut Unstructured) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `has_new_coverage` and `reset` are never used [INFO] [stdout] --> src/coverage/mod.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait CoverageCollector: Send + Sync { [INFO] [stdout] | ----------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 61 | fn has_new_coverage(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn reset(&mut self); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp` and `feature_coverage` are never read [INFO] [stdout] --> src/coverage/mod.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 95 | struct CoverageSnapshot { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 96 | timestamp: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | feature_coverage: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CoverageSnapshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_coverage_count` is never read [INFO] [stdout] --> src/coverage/edge_coverage.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct EdgeCoverageCollector { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | last_coverage_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_feature_count` is never read [INFO] [stdout] --> src/coverage/feature_coverage.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct FeatureCoverageCollector { [INFO] [stdout] | ------------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | last_feature_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `name` is never used [INFO] [stdout] --> src/coverage/feature_coverage.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub trait FeatureExtractor: Send + Sync { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 35 | fn name(&self) -> &str; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_session_id` is never used [INFO] [stdout] --> src/utils/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn generate_session_id() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `current_timestamp` is never used [INFO] [stdout] --> src/utils/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn current_timestamp() -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_timestamped_dir` is never used [INFO] [stdout] --> src/utils/mod.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn create_timestamped_dir(base_path: &str, prefix: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sanitize_filename` is never used [INFO] [stdout] --> src/utils/mod.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn sanitize_filename(name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_file_hash` is never used [INFO] [stdout] --> src/utils/mod.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn calculate_file_hash(data: &[u8]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_strings` is never used [INFO] [stdout] --> src/utils/mod.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn extract_strings(data: &[u8], min_length: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hexdump` is never used [INFO] [stdout] --> src/utils/mod.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn hexdump(data: &[u8], max_bytes: Option) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `variance`, `std_dev`, and `reset` are never used [INFO] [stdout] --> src/utils/mod.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 183 | impl Statistics { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 210 | pub fn variance(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | pub fn std_dev(&self) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 223 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FuzzingConfig` is never constructed [INFO] [stdout] --> src/utils/mod.rs:271:12 [INFO] [stdout] | [INFO] [stdout] 271 | pub struct FuzzingConfig { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TargetConfig` is never constructed [INFO] [stdout] --> src/utils/mod.rs:279:12 [INFO] [stdout] | [INFO] [stdout] 279 | pub struct TargetConfig { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FuzzingSettings` is never constructed [INFO] [stdout] --> src/utils/mod.rs:287:12 [INFO] [stdout] | [INFO] [stdout] 287 | pub struct FuzzingSettings { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CoverageConfig` is never constructed [INFO] [stdout] --> src/utils/mod.rs:295:12 [INFO] [stdout] | [INFO] [stdout] 295 | pub struct CoverageConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OutputConfig` is never constructed [INFO] [stdout] --> src/utils/mod.rs:302:12 [INFO] [stdout] | [INFO] [stdout] 302 | pub struct OutputConfig { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `load_from_file` and `save_to_file` are never used [INFO] [stdout] --> src/utils/mod.rs:340:12 [INFO] [stdout] | [INFO] [stdout] 339 | impl FuzzingConfig { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 340 | pub fn load_from_file(path: &PathBuf) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 346 | pub fn save_to_file(&self, path: &PathBuf) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConnectivityChecker` is never constructed [INFO] [stdout] --> src/utils/network.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct ConnectivityChecker { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `test_tcp`, `test_udp`, `resolve_hostname`, and `test_multiple_targets` are never used [INFO] [stdout] --> src/utils/network.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl ConnectivityChecker { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 17 | pub fn new(timeout_duration: Duration) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub async fn test_tcp(&self, host: &str, port: u16) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub async fn test_udp(&self, host: &str, port: u16, probe_data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub async fn resolve_hostname(&self, hostname: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub async fn test_multiple_targets(&self, targets: &[(String, u16, bool)]) -> Vec<(String, u16, ConnectivityResult)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConnectivityResult` is never constructed [INFO] [stdout] --> src/utils/network.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub struct ConnectivityResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PacketAnalyzer` is never constructed [INFO] [stdout] --> src/utils/network.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct PacketAnalyzer; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/utils/network.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 135 | impl PacketAnalyzer { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 136 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub fn analyze_packet(&self, data: &[u8]) -> PacketAnalysis { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn detect_protocol(&self, data: &[u8]) -> Option<(String, f64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | fn looks_like_dns(&self, data: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 213 | fn looks_like_mqtt(&self, data: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | fn extract_general_features(&self, data: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 282 | fn detect_anomalies(&self, data: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 309 | fn calculate_entropy(&self, data: &[u8]) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 332 | fn count_repeated_bytes(&self, data: &[u8]) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PacketAnalysis` is never constructed [INFO] [stdout] --> src/utils/network.rs:362:12 [INFO] [stdout] | [INFO] [stdout] 362 | pub struct PacketAnalysis { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LoadGenerator` is never constructed [INFO] [stdout] --> src/utils/network.rs:370:12 [INFO] [stdout] | [INFO] [stdout] 370 | pub struct LoadGenerator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `generate_tcp_load`, and `calculate_average_response_time` are never used [INFO] [stdout] --> src/utils/network.rs:376:12 [INFO] [stdout] | [INFO] [stdout] 375 | impl LoadGenerator { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 376 | pub fn new(concurrent_connections: usize, request_rate: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 384 | pub async fn generate_tcp_load( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | fn calculate_average_response_time(&self, results: &[RequestResult]) -> Duration { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequestResult` is never constructed [INFO] [stdout] --> src/utils/network.rs:478:12 [INFO] [stdout] | [INFO] [stdout] 478 | pub struct RequestResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LoadTestResult` is never constructed [INFO] [stdout] --> src/utils/network.rs:485:12 [INFO] [stdout] | [INFO] [stdout] 485 | pub struct LoadTestResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FuzzingReport` is never constructed [INFO] [stdout] --> src/utils/reporting.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct FuzzingReport { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReportGenerator` is never constructed [INFO] [stdout] --> src/utils/reporting.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct ReportGenerator; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `generate_html_report`, `generate_markdown_report`, `create_html_content`, `create_markdown_content`, and `format_timestamp` are never used [INFO] [stdout] --> src/utils/reporting.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl ReportGenerator { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 30 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn generate_html_report(&self, report: &FuzzingReport, output_path: &PathBuf) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn generate_markdown_report(&self, report: &FuzzingReport, output_path: &PathBuf) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | fn create_html_content(&self, report: &FuzzingReport) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | fn create_markdown_content(&self, report: &FuzzingReport) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | fn format_timestamp(&self, timestamp: u64) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_logging` is never used [INFO] [stdout] --> src/utils/logging.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn setup_logging(verbose: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_fuzzing_progress` is never used [INFO] [stdout] --> src/utils/logging.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn log_fuzzing_progress( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_crash_discovery` is never used [INFO] [stdout] --> src/utils/logging.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn log_crash_discovery(crash_id: &str, input_size: usize, error_message: Option<&str>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_coverage_milestone` is never used [INFO] [stdout] --> src/utils/logging.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn log_coverage_milestone(coverage_percentage: f64, unique_paths: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_session_start` is never used [INFO] [stdout] --> src/utils/logging.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn log_session_start(protocol: &str, target: &str, workers: usize, iterations: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_session_end` is never used [INFO] [stdout] --> src/utils/logging.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn log_session_end( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_target_connectivity` is never used [INFO] [stdout] --> src/utils/logging.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn log_target_connectivity(protocol: &str, target: &str, success: bool, response_time_ms: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_corpus_seeding` is never used [INFO] [stdout] --> src/utils/logging.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn log_corpus_seeding(protocol: &str, packets_generated: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_error` is never used [INFO] [stdout] --> src/utils/logging.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn log_error(context: &str, error: &dyn std::error::Error) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 37.76s [INFO] running `Command { std: "docker" "inspect" "42d5b40627541f098155fb89302e04fb83af77b42e34bc5996c0bc438e142010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42d5b40627541f098155fb89302e04fb83af77b42e34bc5996c0bc438e142010", kill_on_drop: false }` [INFO] [stdout] 42d5b40627541f098155fb89302e04fb83af77b42e34bc5996c0bc438e142010 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] adb40eb0733b8b9a633964c3ac848ddc37343cb3a05618014e1e62ccf8089a7f [INFO] running `Command { std: "docker" "start" "-a" "adb40eb0733b8b9a633964c3ac848ddc37343cb3a05618014e1e62ccf8089a7f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/fuzzer/mod.rs:3:18 [INFO] [stderr] | [INFO] [stderr] 3 | use log::{debug, error, info, warn}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arbitrary` [INFO] [stderr] --> src/protocols/mod.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use arbitrary::{Arbitrary, Unstructured}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufMut` and `BytesMut` [INFO] [stderr] --> src/protocols/dns.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | use bytes::{BufMut, BytesMut}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ResponseCode` [INFO] [stderr] --> src/protocols/dns.rs:5:58 [INFO] [stderr] | [INFO] [stderr] 5 | use dns_parser::{Builder, QueryType, QueryClass, Packet, ResponseCode}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/protocols/dns.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Connect`, `Packet`, `Pid`, `Publish`, `Subscribe`, and `Unsubscribe` [INFO] [stderr] --> src/protocols/mqtt.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | use mqttrs::{Packet, Connect, Publish, Subscribe, Unsubscribe, QoS, Pid}; [INFO] [stderr] | ^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/protocols/mqtt.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `HashSet`, and `Mutex` [INFO] [stderr] --> src/coverage/mod.rs:4:28 [INFO] [stderr] | [INFO] [stderr] 4 | collections::{HashMap, HashSet}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 5 | path::PathBuf, [INFO] [stderr] 6 | sync::{Arc, Mutex}, [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/coverage/feature_coverage.rs:4:33 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `current_timestamp` and `format_bytes` [INFO] [stderr] --> src/utils/reporting.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::utils::{format_bytes, format_duration, current_timestamp}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `UNIX_EPOCH` [INFO] [stderr] --> src/utils/reporting.rs:194:25 [INFO] [stderr] | [INFO] [stderr] 194 | use std::time::{UNIX_EPOCH, Duration}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `network::*` [INFO] [stderr] --> src/utils/mod.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub use network::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `reporting::*` [INFO] [stderr] --> src/utils/mod.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | pub use reporting::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `logging::*` [INFO] [stderr] --> src/utils/mod.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | pub use logging::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arbitrary` [INFO] [stderr] --> src/protocols/dns.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use arbitrary::{Arbitrary, Unstructured}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arbitrary` [INFO] [stderr] --> src/protocols/mqtt.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use arbitrary::{Arbitrary, Unstructured}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `feature_stats` [INFO] [stderr] --> src/coverage/mod.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let feature_stats = self.feature_collector.get_coverage_stats(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature_stats` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `has_new_crashes`, `get_crashes`, and `get_crashes_by_type` are never used [INFO] [stderr] --> src/fuzzer/crash_detector.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 60 | impl CrashDetector { [INFO] [stderr] | ------------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 125 | pub fn has_new_crashes(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 134 | pub fn get_crashes(&self) -> &[CrashInfo] { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 145 | pub fn get_crashes_by_type(&self, crash_type: &CrashType) -> Vec<&CrashInfo> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `default_port` is never used [INFO] [stderr] --> src/protocols/mod.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 14 | impl ProtocolType { [INFO] [stderr] | ----------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 23 | pub fn default_port(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `get_grammar_mutations` is never used [INFO] [stderr] --> src/protocols/mod.rs:56:8 [INFO] [stderr] | [INFO] [stderr] 39 | pub trait ProtocolFuzzer: Send + Sync { [INFO] [stderr] | -------------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 56 | fn get_grammar_mutations(&self) -> Vec Result> + Send + Sync>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `random_bytes` is never used [INFO] [stderr] --> src/protocols/mod.rs:73:12 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn random_bytes(len: usize, data: &mut Unstructured) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `has_new_coverage` and `reset` are never used [INFO] [stderr] --> src/coverage/mod.rs:61:8 [INFO] [stderr] | [INFO] [stderr] 53 | pub trait CoverageCollector: Send + Sync { [INFO] [stderr] | ----------------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 61 | fn has_new_coverage(&self) -> bool; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | fn reset(&mut self); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `timestamp` and `feature_coverage` are never read [INFO] [stderr] --> src/coverage/mod.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 95 | struct CoverageSnapshot { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 96 | timestamp: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 99 | feature_coverage: f64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CoverageSnapshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `last_coverage_count` is never read [INFO] [stderr] --> src/coverage/edge_coverage.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct EdgeCoverageCollector { [INFO] [stderr] | --------------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 25 | last_coverage_count: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `last_feature_count` is never read [INFO] [stderr] --> src/coverage/feature_coverage.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct FeatureCoverageCollector { [INFO] [stderr] | ------------------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 24 | last_feature_count: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `name` is never used [INFO] [stderr] --> src/coverage/feature_coverage.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 27 | pub trait FeatureExtractor: Send + Sync { [INFO] [stderr] | ---------------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 35 | fn name(&self) -> &str; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `generate_session_id` is never used [INFO] [stderr] --> src/utils/mod.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn generate_session_id() -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `current_timestamp` is never used [INFO] [stderr] --> src/utils/mod.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn current_timestamp() -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `create_timestamped_dir` is never used [INFO] [stderr] --> src/utils/mod.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn create_timestamped_dir(base_path: &str, prefix: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sanitize_filename` is never used [INFO] [stderr] --> src/utils/mod.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn sanitize_filename(name: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `calculate_file_hash` is never used [INFO] [stderr] --> src/utils/mod.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn calculate_file_hash(data: &[u8]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `extract_strings` is never used [INFO] [stderr] --> src/utils/mod.rs:100:8 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn extract_strings(data: &[u8], min_length: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `hexdump` is never used [INFO] [stderr] --> src/utils/mod.rs:128:8 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn hexdump(data: &[u8], max_bytes: Option) -> String { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `variance`, `std_dev`, and `reset` are never used [INFO] [stderr] --> src/utils/mod.rs:210:12 [INFO] [stderr] | [INFO] [stderr] 183 | impl Statistics { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 210 | pub fn variance(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 219 | pub fn std_dev(&self) -> f64 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 223 | pub fn reset(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FuzzingConfig` is never constructed [INFO] [stderr] --> src/utils/mod.rs:271:12 [INFO] [stderr] | [INFO] [stderr] 271 | pub struct FuzzingConfig { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `TargetConfig` is never constructed [INFO] [stderr] --> src/utils/mod.rs:279:12 [INFO] [stderr] | [INFO] [stderr] 279 | pub struct TargetConfig { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FuzzingSettings` is never constructed [INFO] [stderr] --> src/utils/mod.rs:287:12 [INFO] [stderr] | [INFO] [stderr] 287 | pub struct FuzzingSettings { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `CoverageConfig` is never constructed [INFO] [stderr] --> src/utils/mod.rs:295:12 [INFO] [stderr] | [INFO] [stderr] 295 | pub struct CoverageConfig { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `OutputConfig` is never constructed [INFO] [stderr] --> src/utils/mod.rs:302:12 [INFO] [stderr] | [INFO] [stderr] 302 | pub struct OutputConfig { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `load_from_file` and `save_to_file` are never used [INFO] [stderr] --> src/utils/mod.rs:340:12 [INFO] [stderr] | [INFO] [stderr] 339 | impl FuzzingConfig { [INFO] [stderr] | ------------------ associated items in this implementation [INFO] [stderr] 340 | pub fn load_from_file(path: &PathBuf) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 346 | pub fn save_to_file(&self, path: &PathBuf) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ConnectivityChecker` is never constructed [INFO] [stderr] --> src/utils/network.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct ConnectivityChecker { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `test_tcp`, `test_udp`, `resolve_hostname`, and `test_multiple_targets` are never used [INFO] [stderr] --> src/utils/network.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 16 | impl ConnectivityChecker { [INFO] [stderr] | ------------------------ associated items in this implementation [INFO] [stderr] 17 | pub fn new(timeout_duration: Duration) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 22 | pub async fn test_tcp(&self, host: &str, port: u16) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 52 | pub async fn test_udp(&self, host: &str, port: u16, probe_data: &[u8]) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | pub async fn resolve_hostname(&self, hostname: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | pub async fn test_multiple_targets(&self, targets: &[(String, u16, bool)]) -> Vec<(String, u16, ConnectivityResult)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ConnectivityResult` is never constructed [INFO] [stderr] --> src/utils/network.rs:126:12 [INFO] [stderr] | [INFO] [stderr] 126 | pub struct ConnectivityResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `PacketAnalyzer` is never constructed [INFO] [stderr] --> src/utils/network.rs:133:12 [INFO] [stderr] | [INFO] [stderr] 133 | pub struct PacketAnalyzer; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/utils/network.rs:136:12 [INFO] [stderr] | [INFO] [stderr] 135 | impl PacketAnalyzer { [INFO] [stderr] | ------------------- associated items in this implementation [INFO] [stderr] 136 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 141 | pub fn analyze_packet(&self, data: &[u8]) -> PacketAnalysis { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 169 | fn detect_protocol(&self, data: &[u8]) -> Option<(String, f64)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 193 | fn looks_like_dns(&self, data: &[u8]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 213 | fn looks_like_mqtt(&self, data: &[u8]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 256 | fn extract_general_features(&self, data: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 282 | fn detect_anomalies(&self, data: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 309 | fn calculate_entropy(&self, data: &[u8]) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 332 | fn count_repeated_bytes(&self, data: &[u8]) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `PacketAnalysis` is never constructed [INFO] [stderr] --> src/utils/network.rs:362:12 [INFO] [stderr] | [INFO] [stderr] 362 | pub struct PacketAnalysis { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `LoadGenerator` is never constructed [INFO] [stderr] --> src/utils/network.rs:370:12 [INFO] [stderr] | [INFO] [stderr] 370 | pub struct LoadGenerator { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `generate_tcp_load`, and `calculate_average_response_time` are never used [INFO] [stderr] --> src/utils/network.rs:376:12 [INFO] [stderr] | [INFO] [stderr] 375 | impl LoadGenerator { [INFO] [stderr] | ------------------ associated items in this implementation [INFO] [stderr] 376 | pub fn new(concurrent_connections: usize, request_rate: f64) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 384 | pub async fn generate_tcp_load( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 464 | fn calculate_average_response_time(&self, results: &[RequestResult]) -> Duration { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `RequestResult` is never constructed [INFO] [stderr] --> src/utils/network.rs:478:12 [INFO] [stderr] | [INFO] [stderr] 478 | pub struct RequestResult { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `LoadTestResult` is never constructed [INFO] [stderr] --> src/utils/network.rs:485:12 [INFO] [stderr] | [INFO] [stderr] 485 | pub struct LoadTestResult { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FuzzingReport` is never constructed [INFO] [stderr] --> src/utils/reporting.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct FuzzingReport { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ReportGenerator` is never constructed [INFO] [stderr] --> src/utils/reporting.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct ReportGenerator; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `generate_html_report`, `generate_markdown_report`, `create_html_content`, `create_markdown_content`, and `format_timestamp` are never used [INFO] [stderr] --> src/utils/reporting.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 29 | impl ReportGenerator { [INFO] [stderr] | -------------------- associated items in this implementation [INFO] [stderr] 30 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | pub fn generate_html_report(&self, report: &FuzzingReport, output_path: &PathBuf) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 40 | pub fn generate_markdown_report(&self, report: &FuzzingReport, output_path: &PathBuf) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 46 | fn create_html_content(&self, report: &FuzzingReport) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 133 | fn create_markdown_content(&self, report: &FuzzingReport) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 193 | fn format_timestamp(&self, timestamp: u64) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `setup_logging` is never used [INFO] [stderr] --> src/utils/logging.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn setup_logging(verbose: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `log_fuzzing_progress` is never used [INFO] [stderr] --> src/utils/logging.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn log_fuzzing_progress( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `log_crash_discovery` is never used [INFO] [stderr] --> src/utils/logging.rs:47:8 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn log_crash_discovery(crash_id: &str, input_size: usize, error_message: Option<&str>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `log_coverage_milestone` is never used [INFO] [stderr] --> src/utils/logging.rs:56:8 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn log_coverage_milestone(coverage_percentage: f64, unique_paths: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `log_session_start` is never used [INFO] [stderr] --> src/utils/logging.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn log_session_start(protocol: &str, target: &str, workers: usize, iterations: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `log_session_end` is never used [INFO] [stderr] --> src/utils/logging.rs:72:8 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn log_session_end( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `log_target_connectivity` is never used [INFO] [stderr] --> src/utils/logging.rs:91:8 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn log_target_connectivity(protocol: &str, target: &str, success: bool, response_time_ms: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `log_corpus_seeding` is never used [INFO] [stderr] --> src/utils/logging.rs:105:8 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn log_corpus_seeding(protocol: &str, packets_generated: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `log_error` is never used [INFO] [stderr] --> src/utils/logging.rs:112:8 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn log_error(context: &str, error: &dyn std::error::Error) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `network-protocol-fuzzer` (bin "protocol-fuzzer" test) generated 62 warnings (run `cargo fix --bin "protocol-fuzzer" -p network-protocol-fuzzer --tests` to apply 15 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/protocol_fuzzer-7825c2eca2b67928) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test utils::tests::test_format_bytes ... ok [INFO] [stdout] test utils::tests::test_rate_limiter ... ok [INFO] [stdout] test utils::tests::test_format_duration ... ok [INFO] [stdout] test utils::tests::test_statistics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "adb40eb0733b8b9a633964c3ac848ddc37343cb3a05618014e1e62ccf8089a7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adb40eb0733b8b9a633964c3ac848ddc37343cb3a05618014e1e62ccf8089a7f", kill_on_drop: false }` [INFO] [stdout] adb40eb0733b8b9a633964c3ac848ddc37343cb3a05618014e1e62ccf8089a7f