update score

eval_results.txt

@@ -1,2 +1,3 @@
 step 150k
+temperature 0.2:  {'pass@1': 0.027439024390243896, 'pass@10': 0.041979293327556816, 'pass@100': 0.04268292682926801}
 temperature 0.8:  {'pass@1': 0.013262195121951224, 'pass@10': 0.04670902438514701, 'pass@100': 0.0899080946922357}