Environment - simulationEnvironment:
startTime=0
stopTime=86400
tolerance=1e-06
numberOfIntervals=2500
stepSize=34.56
Regular simulation: ./Buildings_9_Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SingleFamilyHouse.AirHeating  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS
WARNING: other : Warning: unrecognized command line options -abortSlowSimulation 
INFO   : solver: SimManager: Start initialization
ERROR  : init  : SimManager: Could not initialize system
ERROR  : init  : SimManager: Nonlinear solver 186 stopped at time 0 with error in utility: 
Failed to find spawn executable in Buildings Library installation, on SPAWNPATH and on PATH. See installation instructions at Buildings.ThermalZones.EnergyPlus_9_6_0.UsersGuide.Installation
ERROR  : solver: SimController: Simulation failed using nonlinear solver newton
ERROR  : solver: SimController: Recovering with nonlinear solver kinsol
INFO   : solver: SimManager: Start initialization
ERROR  : init  : SimManager: Could not initialize system
ERROR  : init  : SimManager: Nonlinear solver 186 stopped at time 0 with error in algloop solver: 
Algloop could not be evaluated! Evaluation failed at the first call.
ERROR  : solver: SimController: Simulation failed using nonlinear solver kinsol