R-1209 closed: the decoy suite gets 600 s in script-tests (the others keep 300 s; a time-out still fails) — it timed out on every CI push tonight

scripts/script_tests_gate.py

@@ -35,6 +35,14 @@ for _stream in (sys.stdout, sys.stderr):
 
 MARK = "FELHOM_SCRIPT_TESTS_GATE"
 TIMEOUT_S = 300
+# R-1209 (2026-10-21 night): the decoy suite runs every gate's decoys and took 250–255 s on the CI runner on green runs,
+# then over 300 s on every push that night (CI jobs 2177–2189) — ~155 s on DooPlex. A time-out is still a FAILURE (rc
+# „timeout"); only this one suite gets a longer limit. Pinned by test_script_tests_gate.py (timeout_for).
+SUITE_TIMEOUT_S = {"scripts/test_gate_decoys.py": 600}
+
+
+def timeout_for(rel):
+    return SUITE_TIMEOUT_S.get(rel.replace(os.sep, "/"), TIMEOUT_S)
 SKIP_DIRS = {"__pycache__", ".git", "node_modules"}
 
 
@@ -62,12 +70,13 @@ def main(argv):
     for s in suites:
         rel = os.path.relpath(s, root)
         t0 = time.time()
+        limit = timeout_for(rel)
         try:
             p = subprocess.run([sys.executable, "-W", "ignore", s], cwd=root, env=env,
-                               stdout=subprocess.PIPE, stderr=subprocess.STDOUT, timeout=TIMEOUT_S)
+                               stdout=subprocess.PIPE, stderr=subprocess.STDOUT, timeout=limit)
             rc, tail = p.returncode, p.stdout.decode("utf-8", "replace").strip().splitlines()[-3:]
         except subprocess.TimeoutExpired:
-            rc, tail = "timeout", ["(killed after %d s)" % TIMEOUT_S]
+            rc, tail = "timeout", ["(killed after %d s)" % limit]
         verdict = "OK  " if rc == 0 else "FAIL"
         print("  %s %-55s %5.1fs rc=%s" % (verdict, rel, time.time() - t0, rc))
         if rc != 0:

scripts/test_script_tests_gate.py

@@ -47,8 +47,18 @@ CASES = [
 ]
 
 
+def timeouts_ok():
+    """R-1209: only the decoy suite gets the longer limit; every other suite keeps 300 s, and a time-out still fails."""
+    sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+    import script_tests_gate as g
+    return (g.timeout_for("scripts/test_gate_decoys.py") == 600 and g.timeout_for("scripts/test_other.py") == g.TIMEOUT_S == 300)
+
+
 def main():
     bad = 0
+    t_ok = timeouts_ok()
+    bad += not t_ok
+    print("%s %-32s" % ("ok  " if t_ok else "FAIL", "per-suite time limits (R-1209)"))
     for name, files, nested, want in CASES:
         got = gate(fake_repo(files), nested)
         ok = got == want