Update Returnal end time requirements (#32)

- Update Returnal script to not fail if end time prompt not found. The
script will still look for the results screen prompt to determine if a
run has completed successfully.

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 
 Changes are grouped by the date they are merged to the main branch of the repository and are ordered from newest to oldest. Dates use the ISO 8601 extended calendar date format, i.e. YYYY-MM-DD.
 
+## 2023-12-19
+
+- Update Returnal harness to not fail if end time prompt not found
+
 ## 2023-12-13
 
 - Add initial 3DMark harness.

returnal/returnal.py

@@ -127,8 +127,7 @@ def run_benchmark() -> tuple[float]:
     result = kerasService.wait_for_word("lost", interval=0.1, timeout=11)
     if not result:
         logging.info(
-            "Didn't see signal lost. Could not mark the end time!")
-        sys.exit(1)
+            "Didn't see signal lost. Could not mark the proper end time!")
 
     test_end_time = round(time.time() - 2)