单机BENCHMARK 测试基础规格的inferconnect相关用例时会报错

报错详细信息日志：
2025-05-15 11:26:08,036 [DEBUG] [cluster_manager.py,306]Scp from 10.6.28.80:/home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346 to /home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346 [FAILED]. Output: /home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346//container_main.log.txt: Permission denied
/home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346//env.log.txt: Permission denied
/home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346//hello.log.txt: Permission denied
/home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346//interconnect-P2P_intraserver:C550/10.6.28.80_noderank0/benchmark.log.txt: Permission denied
/home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346//interconnect-P2P_intraserver:C550/10.6.28.80_noderank0/container_main.log.txt: Permission denied
/home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346//pip_install.log.txt: Permission denied
/home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346//start_base_task.pid: Permission denied

[ERROR] [run.py,341]Case interconnect-P2P_intraserver:C550, log dir: /home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346/interconnect-P2P_intraserver:C550 collect log failed on hosts: 10.6.28.80 ]2025-05-15 11:26:08,037 [WARNING] [run.py,352]Sorry! Not all logs have been collected in /home/metax/yiyu/flagperf/FlagPerf/base/result/run20250515112346

采用的是 ：BENCHMARKS_OR_TOOLKITS: "BENCHMARK"， 另外这个错误并不影响测试，并不会终止测试， 单机并不需要执行scp命令， 请

Start by reading cluster_manager.py around line 306 and run.py around lines 341-352, then trace log collection for a single-host BENCHMARK run. Reproduce the inferconnect case using the logged command path and permission errors; done means single-machine testing no longer attempts unnecessary SCP and the test continues with logs handled correctly.

Written by the indexing model from the issue text.