Bump prometheus to latest

Author: Mark-Simulacrum

Cargo.lock

@@ -52,7 +52,7 @@ rustwide = { version = "0.15.0", features = ["unstable", "unstable-toolchain-ci"
 percent-encoding = "2.1.0"
 remove_dir_all = "0.7"
 ctrlc = "3.1.3"
-prometheus = "0.7.0"
+prometheus = "0.13.3"
 cargo_metadata = "0.18.1"
 indexmap = { version = "2.0.2", features = ["serde"] }
 tokio = "1.24"

Cargo.toml

@@ -5,8 +5,7 @@ use crate::server::agents::Agent;
 use chrono::{DateTime, Utc};
 use prometheus::proto::{Metric, MetricFamily};
 use prometheus::{
-    HistogramVec, IntCounter, IntCounterVec, IntGauge, IntGaugeVec, __register_counter_vec,
-    __register_gauge, __register_gauge_vec, opts, register_counter, register_int_counter,
+    HistogramVec, IntCounter, IntCounterVec, IntGauge, IntGaugeVec,
 };
 
 const JOBS_METRIC: &str = "crater_completed_jobs_total";
@@ -66,7 +65,7 @@ impl Metrics {
             .inc_by(1);
     }
 
-    pub fn record_completed_jobs(&self, agent: &str, experiment: &str, amount: i64) {
+    pub fn record_completed_jobs(&self, agent: &str, experiment: &str, amount: u64) {
         self.crater_completed_jobs_total
             .with_label_values(&[agent, experiment])
             .inc_by(amount);

src/server/metrics.rs

@@ -206,7 +206,7 @@ impl RecordProgressThread {
                     metrics.record_completed_jobs(
                         &worker_name,
                         &ex.name,
-                        result.data.results.len() as i64,
+                        result.data.results.len() as u64,
                     );
 
                     if let Err(e) = db.clear_stale_records() {