| Process terminating with default action of signal 11 (SIGSEGV) | |
| Access not within mapped region at address 0x........ | |
| at 0x........: ??? | |
| by 0x........: (below main) (in /...libc...) | |
| If you believe this happened as a result of a stack overflow in your | |
| program's main thread (unlikely but possible), you can try to increase | |
| the size of the main thread stack using the --main-stacksize= flag. | |
| The main thread stack size used in this run was .... |