Fix build for compare with tracing.

src/bin_compare.rs

@@ -27,7 +27,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     let rt = tokio::runtime::Runtime::new()?;
     let result = rt.block_on(async {
         init_telemetry()?;
-        let main_body_result = main_body();
+        let main_body_result = main_body().await;
         shutdown_telemetry()?;
         main_body_result
     });