[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 }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fde789f7a5569dc38a488249d02f6de090de383d
[INFO] testing beltradini/mastrena_3 against 1.90.0 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-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/beltradini/mastrena_3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 0382a6bba6e04ac38aeffd96eaada6dcfd4ee21153930c2d4dacdb232028c1d0
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[INFO] [stderr]    Compiling unicode-ident v1.0.16
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[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)]` 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)]` 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 35.16s
[INFO] running `Command { std: "docker" "inspect" "0382a6bba6e04ac38aeffd96eaada6dcfd4ee21153930c2d4dacdb232028c1d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0382a6bba6e04ac38aeffd96eaada6dcfd4ee21153930c2d4dacdb232028c1d0", kill_on_drop: false }`
[INFO] [stdout] 0382a6bba6e04ac38aeffd96eaada6dcfd4ee21153930c2d4dacdb232028c1d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21d782445e9e09255647939193352ea788a67b257710f0243850b09e18dbe665
[INFO] running `Command { std: "docker" "start" "-a" "21d782445e9e09255647939193352ea788a67b257710f0243850b09e18dbe665", 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)]` 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)]` 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 1.49s
[INFO] running `Command { std: "docker" "inspect" "21d782445e9e09255647939193352ea788a67b257710f0243850b09e18dbe665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d782445e9e09255647939193352ea788a67b257710f0243850b09e18dbe665", kill_on_drop: false }`
[INFO] [stdout] 21d782445e9e09255647939193352ea788a67b257710f0243850b09e18dbe665
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9ddaf6b3f794208f62ce5ef77776f32c519cf07a2b5943a7d8f482ab01b9cc7
[INFO] running `Command { std: "docker" "start" "-a" "b9ddaf6b3f794208f62ce5ef77776f32c519cf07a2b5943a7d8f482ab01b9cc7", 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)]` 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)]` 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 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/espressia-d31571710d3c54b2)
[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' 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:     0x5e95cdfda612 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e95cdfda612 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e95cdfda612 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e95cdfda612 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e95ce000353 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e95ce000353 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5e95cdfd7593 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e95cdfd7593 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e95cdfda462 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e95cdfdbb89 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5e95cdfdb9be - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5e95cdf94dc4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5e95cdf94dc4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e95cdfdc55e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5e95cdfdc55e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5e95cdfdc32a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5e95cdfdab09 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5e95cdfdbfbd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5e95cdffe350 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stderr] error: test failed, to rerun pass `--bin espressia`
[INFO] [stdout]   19:     0x5e95cdffe6fc - core::panicking::assert_failed_inner::h102b4539a88470c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x5e95cdf9f780 - core::panicking::assert_failed::h6cd678c43701dc9c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x5e95cdf5b0dd - espressia::simulation::tests::test_quality_score::h19c4f02c28d473a4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/simulation.rs:346:9
[INFO] [stdout]   22:     0x5e95cdf5af27 - espressia::simulation::tests::test_quality_score::{{closure}}::h592fe238b8e21a7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/simulation.rs:328:28
[INFO] [stdout]   23:     0x5e95cdf547e6 - core::ops::function::FnOnce::call_once::hb9e89c3405adf7f1
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x5e95cdf9a62b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x5e95cdf9a62b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x5e95cdf99765 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x5e95cdf99765 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5e95cdf99765 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x5e95cdf99765 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x5e95cdf99765 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5e95cdf99765 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x5e95cdf99765 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x5e95cdf5d364 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x5e95cdf5d364 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5e95cdf60d3a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5e95cdf60d3a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5e95cdf60d3a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x5e95cdf60d3a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x5e95cdf60d3a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e95cdf60d3a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5e95cdf60d3a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x5e95cdfdf4df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5e95cdfdf4df - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x75e4c0422aa4 - <unknown>
[INFO] [stdout]   45:     0x75e4c04afa34 - 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 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9ddaf6b3f794208f62ce5ef77776f32c519cf07a2b5943a7d8f482ab01b9cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ddaf6b3f794208f62ce5ef77776f32c519cf07a2b5943a7d8f482ab01b9cc7", kill_on_drop: false }`
[INFO] [stdout] b9ddaf6b3f794208f62ce5ef77776f32c519cf07a2b5943a7d8f482ab01b9cc7
