[INFO] cloning repository https://github.com/Abir-Github/EvlonagZ [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abir-Github/EvlonagZ" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbir-Github%2FEvlonagZ", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbir-Github%2FEvlonagZ'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 21bb3f2b229a67f6534f7c1ede63d0129d1d5588 [INFO] building Abir-Github/EvlonagZ against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbir-Github%2FEvlonagZ" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Abir-Github/EvlonagZ [INFO] finished tweaking git repo https://github.com/Abir-Github/EvlonagZ [INFO] tweaked toml for git repo https://github.com/Abir-Github/EvlonagZ written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Abir-Github/EvlonagZ on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Abir-Github/EvlonagZ 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded logos-derive v0.14.4 [INFO] [stderr] Downloaded logos-codegen v0.14.4 [INFO] [stderr] Downloaded logos v0.14.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55aef19d830bac5f3c7ffca731d0385e9f3ff0e1ad42db9297d9a7a93a8548be [INFO] running `Command { std: "docker" "start" "-a" "55aef19d830bac5f3c7ffca731d0385e9f3ff0e1ad42db9297d9a7a93a8548be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55aef19d830bac5f3c7ffca731d0385e9f3ff0e1ad42db9297d9a7a93a8548be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55aef19d830bac5f3c7ffca731d0385e9f3ff0e1ad42db9297d9a7a93a8548be", kill_on_drop: false }` [INFO] [stdout] 55aef19d830bac5f3c7ffca731d0385e9f3ff0e1ad42db9297d9a7a93a8548be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6601d5f0820fd23aa1245ff5d32bf5d15cfafc492251fd4fc495c4cb3e163e04 [INFO] running `Command { std: "docker" "start" "-a" "6601d5f0820fd23aa1245ff5d32bf5d15cfafc492251fd4fc495c4cb3e163e04", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling fallible-iterator v0.3.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling clap_builder v4.5.46 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling libsqlite3-sys v0.27.0 [INFO] [stderr] Compiling hashlink v0.8.4 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling 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clap_derive v4.5.45 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling logos-derive v0.14.4 [INFO] [stderr] Compiling logos v0.14.4 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling clap v4.5.46 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling pest_derive v2.8.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling rusqlite v0.30.0 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling evolang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashMap; [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 variable: `bytecode` [INFO] [stdout] --> src/compiler.rs:145:38 [INFO] [stdout] | [INFO] [stdout] 145 | fn execute_with_analytics(&self, bytecode: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytecode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/lexer.rs:204:35 [INFO] [stdout] | [INFO] [stdout] 204 | fn update_position(&mut self, token: &Token) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `optimization_level` and `evolution_enabled` are never read [INFO] [stdout] --> src/compiler.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct EvoCompiler { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 9 | optimization_level: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | evolution_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `execution_time` is never read [INFO] [stdout] --> src/compiler.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct CompilationResult { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub execution_time: std::time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_ml_generated` is never used [INFO] [stdout] --> src/compiler.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub trait OptimizationPass { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 25 | fn is_ml_generated(&self) -> bool { false } [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EvolutionEngine` is never constructed [INFO] [stdout] --> src/evolution.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct EvolutionEngine { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SafetyValidator` is never constructed [INFO] [stdout] --> src/evolution.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct SafetyValidator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestCase` is never constructed [INFO] [stdout] --> src/evolution.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct TestCase { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Benchmark` is never constructed [INFO] [stdout] --> src/evolution.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub struct Benchmark { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `VerificationRule` is never constructed [INFO] [stdout] --> src/evolution.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct VerificationRule { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ABTester` is never constructed [INFO] [stdout] --> src/evolution.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct ABTester { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ABTest` is never constructed [INFO] [stdout] --> src/evolution.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 101 | pub struct ABTest { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestResult` is never constructed [INFO] [stdout] --> src/evolution.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct TestResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CompletedABTest` is never constructed [INFO] [stdout] --> src/evolution.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct CompletedABTest { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ABTestResult` is never used [INFO] [stdout] --> src/evolution.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | pub enum ABTestResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RollbackManager` is never constructed [INFO] [stdout] --> src/evolution.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct RollbackManager { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CompilerSnapshot` is never constructed [INFO] [stdout] --> src/evolution.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 140 | pub struct CompilerSnapshot { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/evolution.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 148 | impl EvolutionEngine { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 149 | pub fn new() -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn propose_evolution(&mut self, change: EvolutionChange) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | pub fn record_test_result(&mut self, test_id: &str, result: TestResult, is_treatment: bool) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | pub fn force_rollback(&mut self, reason: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 227 | pub fn get_evolution_status(&self) -> EvolutionStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 237 | fn handle_completed_test(&mut self, completed_test: CompletedABTest) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 269 | fn adopt_evolution(&mut self, test: &ABTest) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EvolutionStatus` is never constructed [INFO] [stdout] --> src/evolution.rs:305:12 [INFO] [stdout] | [INFO] [stdout] 305 | pub struct EvolutionStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `save` is never used [INFO] [stdout] --> src/evolution.rs:335:12 [INFO] [stdout] | [INFO] [stdout] 313 | impl EvolutionStats { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 335 | pub fn save(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `validate_change`, `load_test_suite`, `load_benchmark_suite`, and `create_verification_rules` are never used [INFO] [stdout] --> src/evolution.rs:389:12 [INFO] [stdout] | [INFO] [stdout] 388 | impl SafetyValidator { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 389 | pub fn new() -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 401 | pub fn validate_change(&self, _change: &EvolutionChange) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 407 | fn load_test_suite() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 431 | fn load_benchmark_suite() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 442 | fn create_verification_rules() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `start_test`, `record_result`, `check_completion`, and `analyze_results` are never used [INFO] [stdout] --> src/evolution.rs:459:12 [INFO] [stdout] | [INFO] [stdout] 458 | impl ABTester { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 459 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 466 | pub fn start_test(&mut self, test: ABTest) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 471 | pub fn record_result(&mut self, test_id: &str, result: TestResult, is_treatment: bool) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 482 | pub fn check_completion(&mut self, test_id: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 504 | fn analyze_results(&self, test: &ABTest) -> ABTestResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `create_snapshot`, `get_previous_snapshot`, and `restore_snapshot` are never used [INFO] [stdout] --> src/evolution.rs:532:12 [INFO] [stdout] | [INFO] [stdout] 531 | impl RollbackManager { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 532 | pub fn new() -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 546 | pub fn create_snapshot(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 557 | pub fn get_previous_snapshot(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 563 | pub fn restore_snapshot(&mut self, snapshot: CompilerSnapshot) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `EOF` and `Newline` are never constructed [INFO] [stdout] --> src/lexer.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 145 | EOF, [INFO] [stdout] | ^^^ [INFO] [stdout] 146 | Newline, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` 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: methods `peek` and `slice` are never used [INFO] [stdout] --> src/lexer.rs:192:12 [INFO] [stdout] | [INFO] [stdout] 157 | impl<'input> Lexer<'input> { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 192 | pub fn peek(&self) -> Option<&Token> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 200 | pub fn slice(&self) -> &'input str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_keyword`, `is_type`, and `is_literal` are never used [INFO] [stdout] --> src/lexer.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 218 | impl Token { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 219 | pub fn is_keyword(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn is_type(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 232 | pub fn is_literal(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `suggest_language_features` and `analyze_pattern_for_language_feature` are never used [INFO] [stdout] --> src/ml.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl MLEngine { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 120 | pub fn suggest_language_features(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 210 | fn analyze_pattern_for_language_feature(&self, pattern_sig: &str, entry: &PatternEntry) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LanguageFeatureSuggestion` is never constructed [INFO] [stdout] --> src/ml.rs:249:12 [INFO] [stdout] | [INFO] [stdout] 249 | pub struct LanguageFeatureSuggestion { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pattern_signature`, `estimated_improvement`, and `parameters` are never read [INFO] [stdout] --> src/ml.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 259 | pub struct OptimizationSuggestion { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 260 | pub optimization_type: String, [INFO] [stdout] 261 | pub pattern_signature: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 262 | pub confidence: f64, [INFO] [stdout] 263 | pub estimated_improvement: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 264 | pub parameters: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OptimizationSuggestion` 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: struct `RuntimeProfiler` is never constructed [INFO] [stdout] --> src/runtime.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub struct RuntimeProfiler { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HotPathTracker` is never constructed [INFO] [stdout] --> src/runtime.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | struct HotPathTracker { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MemoryTracker` is never constructed [INFO] [stdout] --> src/runtime.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | struct MemoryTracker { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/runtime.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 86 | impl RuntimeProfiler { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 87 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn enter_function(&mut self, function_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn exit_function(&mut self, function_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn record_pattern(&mut self, pattern: CodePattern) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn record_memory_allocation(&mut self, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn record_memory_deallocation(&mut self, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn finalize(self) -> RuntimeAnalytics { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 190 | fn analyze_optimization_opportunities(&self, hot_paths: &[HotPath]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PatternDetector` is never constructed [INFO] [stdout] --> src/runtime.rs:242:12 [INFO] [stdout] | [INFO] [stdout] 242 | pub struct PatternDetector; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `detect_loop_patterns`, `detect_function_patterns`, and `detect_memory_patterns` are never used [INFO] [stdout] --> src/runtime.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 244 | impl PatternDetector { [INFO] [stdout] | -------------------- associated functions in this implementation [INFO] [stdout] 245 | pub fn detect_loop_patterns(code: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | pub fn detect_function_patterns(code: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 286 | pub fn detect_memory_patterns(code: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SafetyValidator` is never constructed [INFO] [stdout] --> src/safety.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct SafetyValidator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/safety.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl SafetyValidator { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 8 | pub fn new() -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn validate_optimization(&self, _optimization_name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn validate_language_change(&self, _change_description: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn run_safety_tests(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn test_memory_safety(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | fn test_type_safety(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn test_performance_regression(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | fn test_correctness(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 39s [INFO] running `Command { std: "docker" "inspect" "6601d5f0820fd23aa1245ff5d32bf5d15cfafc492251fd4fc495c4cb3e163e04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6601d5f0820fd23aa1245ff5d32bf5d15cfafc492251fd4fc495c4cb3e163e04", kill_on_drop: false }` [INFO] [stdout] 6601d5f0820fd23aa1245ff5d32bf5d15cfafc492251fd4fc495c4cb3e163e04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6d21341b599a986e83d034db744d9f036cfb4819e3dad28dc04c96c683a63da [INFO] running `Command { std: "docker" "start" "-a" "c6d21341b599a986e83d034db744d9f036cfb4819e3dad28dc04c96c683a63da", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling rusqlite v0.30.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling uuid v1.18.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [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 regex-automata v0.4.10 [INFO] [stderr] Compiling logos-codegen v0.14.4 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling logos-derive v0.14.4 [INFO] [stderr] Compiling proptest v1.7.0 [INFO] [stderr] Compiling logos v0.14.4 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling evolang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashMap; [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 variable: `bytecode` [INFO] [stdout] --> src/compiler.rs:145:38 [INFO] [stdout] | [INFO] [stdout] 145 | fn execute_with_analytics(&self, bytecode: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytecode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/lexer.rs:204:35 [INFO] [stdout] | [INFO] [stdout] 204 | fn update_position(&mut self, token: &Token) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `optimization_level` and `evolution_enabled` are never read [INFO] [stdout] --> src/compiler.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct EvoCompiler { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 9 | optimization_level: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | evolution_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `execution_time` is never read [INFO] [stdout] --> src/compiler.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct CompilationResult { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub execution_time: std::time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_ml_generated` is never used [INFO] [stdout] --> src/compiler.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub trait OptimizationPass { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 25 | fn is_ml_generated(&self) -> bool { false } [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EvolutionEngine` is never constructed [INFO] [stdout] --> src/evolution.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct EvolutionEngine { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SafetyValidator` is never constructed [INFO] [stdout] --> src/evolution.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct SafetyValidator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestCase` is never constructed [INFO] [stdout] --> src/evolution.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct TestCase { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Benchmark` is never constructed [INFO] [stdout] --> src/evolution.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub struct Benchmark { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `VerificationRule` is never constructed [INFO] [stdout] --> src/evolution.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct VerificationRule { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ABTester` is never constructed [INFO] [stdout] --> src/evolution.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct ABTester { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ABTest` is never constructed [INFO] [stdout] --> src/evolution.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 101 | pub struct ABTest { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestResult` is never constructed [INFO] [stdout] --> src/evolution.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct TestResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CompletedABTest` is never constructed [INFO] [stdout] --> src/evolution.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct CompletedABTest { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ABTestResult` is never used [INFO] [stdout] --> src/evolution.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | pub enum ABTestResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RollbackManager` is never constructed [INFO] [stdout] --> src/evolution.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct RollbackManager { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CompilerSnapshot` is never constructed [INFO] [stdout] --> src/evolution.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 140 | pub struct CompilerSnapshot { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/evolution.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 148 | impl EvolutionEngine { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 149 | pub fn new() -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn propose_evolution(&mut self, change: EvolutionChange) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | pub fn record_test_result(&mut self, test_id: &str, result: TestResult, is_treatment: bool) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | pub fn force_rollback(&mut self, reason: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 227 | pub fn get_evolution_status(&self) -> EvolutionStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 237 | fn handle_completed_test(&mut self, completed_test: CompletedABTest) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 269 | fn adopt_evolution(&mut self, test: &ABTest) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EvolutionStatus` is never constructed [INFO] [stdout] --> src/evolution.rs:305:12 [INFO] [stdout] | [INFO] [stdout] 305 | pub struct EvolutionStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `save` is never used [INFO] [stdout] --> src/evolution.rs:335:12 [INFO] [stdout] | [INFO] [stdout] 313 | impl EvolutionStats { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 335 | pub fn save(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `validate_change`, `load_test_suite`, `load_benchmark_suite`, and `create_verification_rules` are never used [INFO] [stdout] --> src/evolution.rs:389:12 [INFO] [stdout] | [INFO] [stdout] 388 | impl SafetyValidator { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 389 | pub fn new() -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 401 | pub fn validate_change(&self, _change: &EvolutionChange) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 407 | fn load_test_suite() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 431 | fn load_benchmark_suite() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 442 | fn create_verification_rules() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `start_test`, `record_result`, `check_completion`, and `analyze_results` are never used [INFO] [stdout] --> src/evolution.rs:459:12 [INFO] [stdout] | [INFO] [stdout] 458 | impl ABTester { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 459 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 466 | pub fn start_test(&mut self, test: ABTest) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 471 | pub fn record_result(&mut self, test_id: &str, result: TestResult, is_treatment: bool) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 482 | pub fn check_completion(&mut self, test_id: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 504 | fn analyze_results(&self, test: &ABTest) -> ABTestResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `create_snapshot`, `get_previous_snapshot`, and `restore_snapshot` are never used [INFO] [stdout] --> src/evolution.rs:532:12 [INFO] [stdout] | [INFO] [stdout] 531 | impl RollbackManager { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 532 | pub fn new() -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 546 | pub fn create_snapshot(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 557 | pub fn get_previous_snapshot(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 563 | pub fn restore_snapshot(&mut self, snapshot: CompilerSnapshot) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `EOF` and `Newline` are never constructed [INFO] [stdout] --> src/lexer.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 145 | EOF, [INFO] [stdout] | ^^^ [INFO] [stdout] 146 | Newline, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` 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: methods `peek` and `slice` are never used [INFO] [stdout] --> src/lexer.rs:192:12 [INFO] [stdout] | [INFO] [stdout] 157 | impl<'input> Lexer<'input> { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 192 | pub fn peek(&self) -> Option<&Token> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 200 | pub fn slice(&self) -> &'input str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_keyword`, `is_type`, and `is_literal` are never used [INFO] [stdout] --> src/lexer.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 218 | impl Token { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 219 | pub fn is_keyword(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn is_type(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 232 | pub fn is_literal(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `suggest_language_features` and `analyze_pattern_for_language_feature` are never used [INFO] [stdout] --> src/ml.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl MLEngine { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 120 | pub fn suggest_language_features(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 210 | fn analyze_pattern_for_language_feature(&self, pattern_sig: &str, entry: &PatternEntry) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LanguageFeatureSuggestion` is never constructed [INFO] [stdout] --> src/ml.rs:249:12 [INFO] [stdout] | [INFO] [stdout] 249 | pub struct LanguageFeatureSuggestion { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pattern_signature`, `estimated_improvement`, and `parameters` are never read [INFO] [stdout] --> src/ml.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 259 | pub struct OptimizationSuggestion { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 260 | pub optimization_type: String, [INFO] [stdout] 261 | pub pattern_signature: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 262 | pub confidence: f64, [INFO] [stdout] 263 | pub estimated_improvement: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 264 | pub parameters: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OptimizationSuggestion` 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: struct `RuntimeProfiler` is never constructed [INFO] [stdout] --> src/runtime.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub struct RuntimeProfiler { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HotPathTracker` is never constructed [INFO] [stdout] --> src/runtime.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | struct HotPathTracker { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MemoryTracker` is never constructed [INFO] [stdout] --> src/runtime.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | struct MemoryTracker { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/runtime.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 86 | impl RuntimeProfiler { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 87 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn enter_function(&mut self, function_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn exit_function(&mut self, function_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn record_pattern(&mut self, pattern: CodePattern) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn record_memory_allocation(&mut self, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn record_memory_deallocation(&mut self, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn finalize(self) -> RuntimeAnalytics { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 190 | fn analyze_optimization_opportunities(&self, hot_paths: &[HotPath]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PatternDetector` is never constructed [INFO] [stdout] --> src/runtime.rs:242:12 [INFO] [stdout] | [INFO] [stdout] 242 | pub struct PatternDetector; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `detect_loop_patterns`, `detect_function_patterns`, and `detect_memory_patterns` are never used [INFO] [stdout] --> src/runtime.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 244 | impl PatternDetector { [INFO] [stdout] | -------------------- associated functions in this implementation [INFO] [stdout] 245 | pub fn detect_loop_patterns(code: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | pub fn detect_function_patterns(code: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 286 | pub fn detect_memory_patterns(code: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SafetyValidator` is never constructed [INFO] [stdout] --> src/safety.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct SafetyValidator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/safety.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl SafetyValidator { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 8 | pub fn new() -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn validate_optimization(&self, _optimization_name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn validate_language_change(&self, _change_description: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn run_safety_tests(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn test_memory_safety(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | fn test_type_safety(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn test_performance_regression(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | fn test_correctness(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 42.46s [INFO] running `Command { std: "docker" "inspect" "c6d21341b599a986e83d034db744d9f036cfb4819e3dad28dc04c96c683a63da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6d21341b599a986e83d034db744d9f036cfb4819e3dad28dc04c96c683a63da", kill_on_drop: false }` [INFO] [stdout] c6d21341b599a986e83d034db744d9f036cfb4819e3dad28dc04c96c683a63da