(cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_Buildings_13_Buildings_Fluid_DXSystems_Cooling_WaterSource_Examples_SingleSpeed_OMSimulator-cs-euler_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --mode=cs --timeout=240 --tolerance=1e-06 ../Buildings_13_Buildings_Fluid_DXSystems_Cooling_WaterSource_Examples_SingleSpeed_OMSimulator-cs-euler.fmu)
info: *** FMU Simulation Info ***
     - model     : Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.SingleSpeed (co-simulation)
     - fmiVersion: 2.0
     - startTime : 0.000000
     - stopTime  : 3600.000000
     - tolerance : 1e-06
     - stepSize  : 1.44
LOG_NLS           | error   | residualFunc351: Iteration variable `P­-(ÿ` is -nan.
LOG_STDOUT        | warning | While solving non-linear system an assertion failed during initialization.
|                 | |       | | The non-linear solver tries to solve the problem that could take some time.
|                 | |       | | It could help to provide better start-values for the iteration variables.
|                 | |       | | For more information simulate with -lv LOG_NLS_V
LOG_NLS           | error   | residualFunc351: Iteration variable `!` is -inf.
LOG_NLS           | error   | residualFunc351: Iteration variable `P­-(ÿ` is -nan.
LOG_NLS           | error   | residualFunc351: Iteration variable `P­-(ÿ` is -nan.
Segmentation fault (core dumped)