Runtime Environment: CPU Speed: 2400 MHz Processor Speed: 2400 MHz RLIMIT_DATA: Infinite RLIMIT_NOFILE: 1048576 (Increased from 8192) Core Count: 8 Listener core ID: 1 First Worker core ID: 2 Worker core count: 6 Scheduler Policy: EDF Sigalrm Policy: BROADCAST Preemption: Enabled Quantum: 5000 us Sandbox Performance Log: /home/hai/sledge-old/runtime_sandbox_perf_log.log Starting listener thread Listener core thread: 7ffff7a006c0 Starting 6 worker thread(s) C: 01, T: 0x7ffff7bfdd80, F: runtime_start_runtime_worker_threads> Sandboxing environment ready! C: 01, T: 0x7ffff7bfdd80, F: module_new> Stack Size: 524288 C: 01, T: 0x7ffff7bfdd80, F: module_new> Stack Size: 524288 C: 01, T: 0x7ffff7bfdd80, F: module_new> Stack Size: 524288 C: 01, T: 0x7ffff7bfdd80, F: module_new> Stack Size: 524288 double free or corruption (fasttop)