Index: tests/io/comp_fair.cfa
===================================================================
--- tests/io/comp_fair.cfa	(revision a552a8c919f291eac14c7c36f9d5b256a40bdf79)
+++ tests/io/comp_fair.cfa	(revision 72ba5082b1d3f5354d46325f3700f8e2206bc757)
@@ -49,5 +49,5 @@
 		unsigned curr = __atomic_load_n(&counter, __ATOMIC_SEQ_CST);
 
-		if(curr >= TIMES) return;
+		if(curr >= TIMES) break;
 
 		if(last == curr) {
@@ -59,4 +59,6 @@
 		yield();
 	}
+
+      mutex(sout) sout | "Spinner done";
 }
 
@@ -90,4 +92,6 @@
 
       P( globals.sem );
+
+      mutex(sout) sout | "Reader done";
 }
 
@@ -110,4 +114,6 @@
 
       }
+
+      mutex(sout) sout | "Writer done";
 }
 
@@ -120,4 +126,6 @@
 		yield();
 	}
+
+      mutex(sout) sout | "Yielder done";
 }