[INFO] cloning repository https://github.com/beltradini/mastrena_3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/beltradini/mastrena_3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeltradini%2Fmastrena_3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeltradini%2Fmastrena_3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fde789f7a5569dc38a488249d02f6de090de383d
[INFO] testing beltradini/mastrena_3 against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeltradini%2Fmastrena_3" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/beltradini/mastrena_3
[INFO] finished tweaking git repo https://github.com/beltradini/mastrena_3
[INFO] tweaked toml for git repo https://github.com/beltradini/mastrena_3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/beltradini/mastrena_3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/beltradini/mastrena_3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] b6f6c5e96a4a27d37fc7e5752042ed3f42873e987f9a87f388f7ef84980d91ff
[INFO] running `Command { std: "docker" "start" "-a" "b6f6c5e96a4a27d37fc7e5752042ed3f42873e987f9a87f388f7ef84980d91ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6f6c5e96a4a27d37fc7e5752042ed3f42873e987f9a87f388f7ef84980d91ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6f6c5e96a4a27d37fc7e5752042ed3f42873e987f9a87f388f7ef84980d91ff", kill_on_drop: false }`
[INFO] [stdout] b6f6c5e96a4a27d37fc7e5752042ed3f42873e987f9a87f388f7ef84980d91ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 266ddaf6f84acf3d32733acea15f2fceebaf3cb8373534cd06351b7857a4d046
[INFO] running `Command { std: "docker" "start" "-a" "266ddaf6f84acf3d32733acea15f2fceebaf3cb8373534cd06351b7857a4d046", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling axum-core v0.5.2
[INFO] [stderr]    Compiling serde_path_to_error v0.1.16
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling axum v0.8.3
[INFO] [stderr]    Compiling espressia v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `quality_score`
[INFO] [stdout]    --> src/simulation.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |     let quality_score = metrics.calculate_quality_score();
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_quality_score`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recommendations`
[INFO] [stdout]    --> src/simulation.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 273 |     let recommendations = metrics.generate_recommendations();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recommendations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_good` is never used
[INFO] [stdout]   --> src/simulation.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl ExtractionMetrics {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub(crate) fn is_good(&self) -> 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: associated functions `calculate`, `calculate_perfect_extraction_rate`, `calculate_average_metrics`, `calculate_trend_direction`, and `calculate_quality_distribution` are never used
[INFO] [stdout]   --> src/analytics/trends.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl ExtractionTrends {
[INFO] [stdout]    | --------------------- associated functions in this implementation
[INFO] [stdout] 42 |     pub fn calculate(metrics: &[ExtractionMetrics], period: TrendPeriod) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn calculate_perfect_extraction_rate(metrics: &[ExtractionMetrics]) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn calculate_average_metrics(metrics: &[ExtractionMetrics]) -> AverageMetrics {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     fn calculate_trend_direction(metrics: &[ExtractionMetrics]) -> TrendDirection {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     fn calculate_quality_distribution(metrics: &[ExtractionMetrics]) -> QualityDistribution {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AlertGenerator` is never constructed
[INFO] [stdout]   --> src/analytics/alerts.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct AlertGenerator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AlertRule` is never constructed
[INFO] [stdout]   --> src/analytics/alerts.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct AlertRule {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `low_perfection_rate_rule`, `temperature_deviation_rule`, `pressure_instability_rule`, and `generate_alerts` are never used
[INFO] [stdout]    --> src/analytics/alerts.rs:42:12
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl AlertGenerator {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout]  42 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  52 |     fn low_perfection_rate_rule() -> AlertRule {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  74 |     fn temperature_deviation_rule() -> AlertRule {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn pressure_instability_rule() -> AlertRule {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn generate_alerts(&self, metrics: &ExtractionMetrics) -> Vec<Alert> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `store_trends`, `store_alerts`, `retrieve_trends`, and `retrieve_alerts` are never used
[INFO] [stdout]   --> src/analytics/repository.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl AnalyticsRepository {
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] 20 |     pub fn store_trends(&self, trends: &ExtractionTrends) -> Result<(), RepositoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn store_alerts(&self, alerts: &[Alert]) -> Result<(), RepositoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn retrieve_trends(&self, key: &str) -> Result<ExtractionTrends, RepositoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn retrieve_alerts(&self, key: &str) -> Result<Alert, RepositoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Notifier` is never used
[INFO] [stdout]  --> src/analytics/notifier.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Notifier {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NetworkError` is never used
[INFO] [stdout]   --> src/analytics/notifier.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum NetworkError {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SmtpConfig` is never used
[INFO] [stdout]   --> src/analytics/notifier.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum SmtpConfig {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmailNotifier` is never constructed
[INFO] [stdout]   --> src/analytics/notifier.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct  EmailNotifier {
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SlackNotifier` is never constructed
[INFO] [stdout]   --> src/analytics/notifier.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct SlackNotifier {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Client` is never constructed
[INFO] [stdout]   --> src/analytics/notifier.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct Client();
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `post`, `json`, and `send` are never used
[INFO] [stdout]   --> src/analytics/notifier.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Client {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 41 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn post(&self, _url: &str) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn json(&self, _payload: &serde_json::Value) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn send(&self) -> Result<Response, NotificationError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NotificationOrchestrator` is never constructed
[INFO] [stdout]   --> src/analytics/notifier.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct  NotificationOrchestrator {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `notify` is never used
[INFO] [stdout]   --> src/analytics/notifier.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | impl NotificationOrchestrator {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] 92 |     pub fn notify(&self, alert: &Alert) -> Result<(), NotificationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NotFound` is never constructed
[INFO] [stdout]   --> src/analytics/errors.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum RepositoryError {
[INFO] [stdout]    |          --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 52 |     NotFound,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RepositoryError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NotificationError` is never used
[INFO] [stdout]   --> src/analytics/errors.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub enum NotificationError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NetworkError` is never used
[INFO] [stdout]    --> src/analytics/errors.rs:114:10
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub enum NetworkError {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.47s
[INFO] running `Command { std: "docker" "inspect" "266ddaf6f84acf3d32733acea15f2fceebaf3cb8373534cd06351b7857a4d046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266ddaf6f84acf3d32733acea15f2fceebaf3cb8373534cd06351b7857a4d046", kill_on_drop: false }`
[INFO] [stdout] 266ddaf6f84acf3d32733acea15f2fceebaf3cb8373534cd06351b7857a4d046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 720d7407c3fbe505c5ddb94bac78fea0a9bd143170aa844a6253fe5e08ce64f8
[INFO] running `Command { std: "docker" "start" "-a" "720d7407c3fbe505c5ddb94bac78fea0a9bd143170aa844a6253fe5e08ce64f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling espressia v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `quality_score`
[INFO] [stdout]    --> src/simulation.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |     let quality_score = metrics.calculate_quality_score();
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_quality_score`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recommendations`
[INFO] [stdout]    --> src/simulation.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 273 |     let recommendations = metrics.generate_recommendations();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recommendations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_good` is never used
[INFO] [stdout]   --> src/simulation.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl ExtractionMetrics {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub(crate) fn is_good(&self) -> 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: associated functions `calculate`, `calculate_perfect_extraction_rate`, `calculate_average_metrics`, `calculate_trend_direction`, and `calculate_quality_distribution` are never used
[INFO] [stdout]   --> src/analytics/trends.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl ExtractionTrends {
[INFO] [stdout]    | --------------------- associated functions in this implementation
[INFO] [stdout] 42 |     pub fn calculate(metrics: &[ExtractionMetrics], period: TrendPeriod) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn calculate_perfect_extraction_rate(metrics: &[ExtractionMetrics]) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn calculate_average_metrics(metrics: &[ExtractionMetrics]) -> AverageMetrics {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     fn calculate_trend_direction(metrics: &[ExtractionMetrics]) -> TrendDirection {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     fn calculate_quality_distribution(metrics: &[ExtractionMetrics]) -> QualityDistribution {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AlertGenerator` is never constructed
[INFO] [stdout]   --> src/analytics/alerts.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct AlertGenerator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AlertRule` is never constructed
[INFO] [stdout]   --> src/analytics/alerts.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct AlertRule {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `low_perfection_rate_rule`, `temperature_deviation_rule`, `pressure_instability_rule`, and `generate_alerts` are never used
[INFO] [stdout]    --> src/analytics/alerts.rs:42:12
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl AlertGenerator {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout]  42 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  52 |     fn low_perfection_rate_rule() -> AlertRule {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  74 |     fn temperature_deviation_rule() -> AlertRule {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn pressure_instability_rule() -> AlertRule {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn generate_alerts(&self, metrics: &ExtractionMetrics) -> Vec<Alert> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `store_trends`, `store_alerts`, `retrieve_trends`, and `retrieve_alerts` are never used
[INFO] [stdout]   --> src/analytics/repository.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl AnalyticsRepository {
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] 20 |     pub fn store_trends(&self, trends: &ExtractionTrends) -> Result<(), RepositoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn store_alerts(&self, alerts: &[Alert]) -> Result<(), RepositoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn retrieve_trends(&self, key: &str) -> Result<ExtractionTrends, RepositoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn retrieve_alerts(&self, key: &str) -> Result<Alert, RepositoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Notifier` is never used
[INFO] [stdout]  --> src/analytics/notifier.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Notifier {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NetworkError` is never used
[INFO] [stdout]   --> src/analytics/notifier.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum NetworkError {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SmtpConfig` is never used
[INFO] [stdout]   --> src/analytics/notifier.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum SmtpConfig {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmailNotifier` is never constructed
[INFO] [stdout]   --> src/analytics/notifier.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct  EmailNotifier {
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SlackNotifier` is never constructed
[INFO] [stdout]   --> src/analytics/notifier.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct SlackNotifier {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Client` is never constructed
[INFO] [stdout]   --> src/analytics/notifier.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct Client();
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `post`, `json`, and `send` are never used
[INFO] [stdout]   --> src/analytics/notifier.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Client {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 41 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn post(&self, _url: &str) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn json(&self, _payload: &serde_json::Value) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn send(&self) -> Result<Response, NotificationError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NotificationOrchestrator` is never constructed
[INFO] [stdout]   --> src/analytics/notifier.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct  NotificationOrchestrator {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `notify` is never used
[INFO] [stdout]   --> src/analytics/notifier.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | impl NotificationOrchestrator {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] 92 |     pub fn notify(&self, alert: &Alert) -> Result<(), NotificationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NotFound` is never constructed
[INFO] [stdout]   --> src/analytics/errors.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum RepositoryError {
[INFO] [stdout]    |          --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 52 |     NotFound,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RepositoryError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NotificationError` is never used
[INFO] [stdout]   --> src/analytics/errors.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub enum NotificationError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NetworkError` is never used
[INFO] [stdout]    --> src/analytics/errors.rs:114:10
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub enum NetworkError {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "720d7407c3fbe505c5ddb94bac78fea0a9bd143170aa844a6253fe5e08ce64f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "720d7407c3fbe505c5ddb94bac78fea0a9bd143170aa844a6253fe5e08ce64f8", kill_on_drop: false }`
[INFO] [stdout] 720d7407c3fbe505c5ddb94bac78fea0a9bd143170aa844a6253fe5e08ce64f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c32783f1b7ea31209742db76d7cebc2a5f11a1551e52db33d7b5e5063cc26919
[INFO] running `Command { std: "docker" "start" "-a" "c32783f1b7ea31209742db76d7cebc2a5f11a1551e52db33d7b5e5063cc26919", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `quality_score`
[INFO] [stderr]    --> src/simulation.rs:272:9
[INFO] [stderr]     |
[INFO] [stderr] 272 |     let quality_score = metrics.calculate_quality_score();
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_quality_score`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `recommendations`
[INFO] [stderr]    --> src/simulation.rs:273:9
[INFO] [stderr]     |
[INFO] [stderr] 273 |     let recommendations = metrics.generate_recommendations();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recommendations`
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_good` is never used
[INFO] [stderr]   --> src/simulation.rs:89:19
[INFO] [stderr]    |
[INFO] [stderr] 72 | impl ExtractionMetrics {
[INFO] [stderr]    | ---------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 89 |     pub(crate) fn is_good(&self) -> bool {
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `calculate`, `calculate_perfect_extraction_rate`, `calculate_average_metrics`, `calculate_trend_direction`, and `calculate_quality_distribution` are never used
[INFO] [stderr]   --> src/analytics/trends.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl ExtractionTrends {
[INFO] [stderr]    | --------------------- associated functions in this implementation
[INFO] [stderr] 42 |     pub fn calculate(metrics: &[ExtractionMetrics], period: TrendPeriod) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     fn calculate_perfect_extraction_rate(metrics: &[ExtractionMetrics]) -> f64 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 |     fn calculate_average_metrics(metrics: &[ExtractionMetrics]) -> AverageMetrics {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 |     fn calculate_trend_direction(metrics: &[ExtractionMetrics]) -> TrendDirection {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 88 |     fn calculate_quality_distribution(metrics: &[ExtractionMetrics]) -> QualityDistribution {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AlertGenerator` is never constructed
[INFO] [stderr]   --> src/analytics/alerts.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct AlertGenerator {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AlertRule` is never constructed
[INFO] [stderr]   --> src/analytics/alerts.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct AlertRule {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `low_perfection_rate_rule`, `temperature_deviation_rule`, `pressure_instability_rule`, and `generate_alerts` are never used
[INFO] [stderr]    --> src/analytics/alerts.rs:42:12
[INFO] [stderr]     |
[INFO] [stderr]  41 | impl AlertGenerator {
[INFO] [stderr]     | ------------------- associated items in this implementation
[INFO] [stderr]  42 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  52 |     fn low_perfection_rate_rule() -> AlertRule {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  74 |     fn temperature_deviation_rule() -> AlertRule {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  96 |     fn pressure_instability_rule() -> AlertRule {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 118 |     pub fn generate_alerts(&self, metrics: &ExtractionMetrics) -> Vec<Alert> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `store_trends`, `store_alerts`, `retrieve_trends`, and `retrieve_alerts` are never used
[INFO] [stderr]   --> src/analytics/repository.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl AnalyticsRepository {
[INFO] [stderr]    | ------------------------ methods in this implementation
[INFO] [stderr] 20 |     pub fn store_trends(&self, trends: &ExtractionTrends) -> Result<(), RepositoryError> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn store_alerts(&self, alerts: &[Alert]) -> Result<(), RepositoryError> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn retrieve_trends(&self, key: &str) -> Result<ExtractionTrends, RepositoryError> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn retrieve_alerts(&self, key: &str) -> Result<Alert, RepositoryError> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Notifier` is never used
[INFO] [stderr]  --> src/analytics/notifier.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait Notifier {
[INFO] [stderr]   |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `NetworkError` is never used
[INFO] [stderr]   --> src/analytics/notifier.rs:10:6
[INFO] [stderr]    |
[INFO] [stderr] 10 | enum NetworkError {
[INFO] [stderr]    |      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SmtpConfig` is never used
[INFO] [stderr]   --> src/analytics/notifier.rs:17:6
[INFO] [stderr]    |
[INFO] [stderr] 17 | enum SmtpConfig {
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EmailNotifier` is never constructed
[INFO] [stderr]   --> src/analytics/notifier.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct  EmailNotifier {
[INFO] [stderr]    |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SlackNotifier` is never constructed
[INFO] [stderr]   --> src/analytics/notifier.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct SlackNotifier {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Client` is never constructed
[INFO] [stderr]   --> src/analytics/notifier.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | struct Client();
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `post`, `json`, and `send` are never used
[INFO] [stderr]   --> src/analytics/notifier.rs:41:8
[INFO] [stderr]    |
[INFO] [stderr] 40 | impl Client {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 41 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     fn post(&self, _url: &str) -> Self {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     fn json(&self, _payload: &serde_json::Value) -> Self {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn send(&self) -> Result<Response, NotificationError> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NotificationOrchestrator` is never constructed
[INFO] [stderr]   --> src/analytics/notifier.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub struct  NotificationOrchestrator {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `notify` is never used
[INFO] [stderr]   --> src/analytics/notifier.rs:92:12
[INFO] [stderr]    |
[INFO] [stderr] 91 | impl NotificationOrchestrator {
[INFO] [stderr]    | ----------------------------- method in this implementation
[INFO] [stderr] 92 |     pub fn notify(&self, alert: &Alert) -> Result<(), NotificationError> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NotFound` is never constructed
[INFO] [stderr]   --> src/analytics/errors.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub enum RepositoryError {
[INFO] [stderr]    |          --------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 52 |     NotFound,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RepositoryError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `NotificationError` is never used
[INFO] [stderr]   --> src/analytics/errors.rs:85:10
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub enum NotificationError {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `NetworkError` is never used
[INFO] [stderr]    --> src/analytics/errors.rs:114:10
[INFO] [stderr]     |
[INFO] [stderr] 114 | pub enum NetworkError {
[INFO] [stderr]     |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `espressia` (bin "espressia" test) generated 20 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/espressia-c5779b42acdb8875)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test simulation::tests::test_recommendations ... ok
[INFO] [stdout] test simulation::tests::test_simulate_extraction ... ok
[INFO] [stdout] test simulation::tests::test_metrics_is_perfect ... ok
[INFO] [stdout] test simulation::tests::test_quality_score ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- simulation::tests::test_quality_score stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'simulation::tests::test_quality_score' (25) panicked at src/simulation.rs:346:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 100
[INFO] [stdout]  right: 95
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5714aa5049f2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5714aa5049f2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5714aa5049f2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5714aa5049f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5714aa51578f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5714aa51578f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5714aa4d1dc1 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5714aa4d1dc1 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5714aa4dde22 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5714aa4e2abf - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5714aa4e2951 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5714aa49420e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5714aa49420e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5714aa4e317f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5714aa4e317f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5714aa4e2fda - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5714aa4ddf59 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5714aa4c629d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5714aa51d210 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5714aa51cfc3 - core::panicking::assert_failed_inner::h448e1d534f4c3d4b
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5714aa4bdfca - core::panicking::assert_failed::hef1d1ccf43feecd0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5714aa46addd - espressia::simulation::tests::test_quality_score::h906d5b72effb34bd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/simulation.rs:346:9
[INFO] [stdout]   22:     0x5714aa46ae27 - espressia::simulation::tests::test_quality_score::{{closure}}::h99c3dd06573007fb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/simulation.rs:328:28
[INFO] [stdout]   23:     0x5714aa4712c6 - core::ops::function::FnOnce::call_once::h191387481a39857e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5714aa493fcb - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5714aa493fcb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5714aa4a9c35 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5714aa4a9c35 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5714aa4a9c35 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5714aa4a9c35 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5714aa4a9c35 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5714aa4a9c35 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5714aa4a9c35 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5714aa480424 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5714aa480424 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5714aa483cea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5714aa483cea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5714aa483cea - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5714aa483cea - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5714aa483cea - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5714aa483cea - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5714aa483cea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5714aa4d90bf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x5714aa4d90bf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x74329d50baa4 - <unknown>
[INFO] [stdout]   45:     0x74329d598a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     simulation::tests::test_quality_score
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin espressia`
[INFO] running `Command { std: "docker" "inspect" "c32783f1b7ea31209742db76d7cebc2a5f11a1551e52db33d7b5e5063cc26919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c32783f1b7ea31209742db76d7cebc2a5f11a1551e52db33d7b5e5063cc26919", kill_on_drop: false }`
[INFO] [stdout] c32783f1b7ea31209742db76d7cebc2a5f11a1551e52db33d7b5e5063cc26919
