Fatal error found by spectre at time = 100.518 ns during periodic steady state analysis `pss'.
FATAL (CMI-2002): Insufficient memory available. Try using the 64-bit executable or another machine with better memory configuration. Alternatively, use the 'ulimit' or 'unlimit' command to adjust the memory limitations. For more information on optimizing memory usage when using SpectreRF, see spectre -h rfmemory or the "Tips for Reducing Memory Usage with SpectreRF (rfmemory)" section in the "Spectre Circuit Simulator Reference" manual.