(cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --stripRoot --tempDir=temp_Buildings_13_Buildings_DHC_Plants_Steam_Examples_SingleBoiler_OMSimulator-cs-euler_fmu --startTime=0 --stopTime=86400 --stepSize=34.56 --mode=cs --timeout=240 --tolerance=1e-06 ../Buildings_13_Buildings_DHC_Plants_Steam_Examples_SingleBoiler_OMSimulator-cs-euler.fmu) info: *** FMU Simulation Info *** - model : Buildings.DHC.Plants.Steam.Examples.SingleBoiler (co-simulation) - fmiVersion: 2.0 - startTime : 0.000000 - stopTime : 86400.000000 - tolerance : 1e-06 - stepSize : 34.56 warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/DHC/BaseClasses/Steam/PartialSaturatedControlVolume.mo:33: The following assertion has been violated at time 0.000000 (($DER.vol.T >= 1.0 and $DER.vol.T <= 1e4), $DER.vol.T=0.06341715286193568) --> "Variable violating min/max constraint: 1.0 <= $DER.vol.T <= 1e4, has value: 0.0634172" warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Thermal/HeatTransfer/Components/HeatCapacitor.mo:7: The following assertion has been violated at time 0.000000 ((pla.boi.heaCapDry.der_T >= 1.0 and pla.boi.heaCapDry.der_T <= 1e4), pla.boi.heaCapDry.der_T=0.06341715286193568) --> "Variable violating min/max constraint: 1.0 <= pla.boi.heaCapDry.der_T <= 1e4, has value: 0.0634172" info: Result file: Buildings_13_Buildings_DHC_Plants_Steam_Examples_SingleBoiler_OMSimulator-cs-euler_res.mat (bufferSize=10) error: [fmi2logger] [fmi2Error] SingleBoiler/logStatusError: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Media/Water/IF97_Utilities.mo:3008: IF97 medium function tsat called with too low pressure p = -4.04589e+06 Pa <= 611.657 Pa (triple point pressure) error: [stepUntil] fmi2_doStep failed for FMU "SingleBoiler.root.SingleBoiler" error: [fmi2logger] [fmi2Error] SingleBoiler/logStatusError: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Media/Water/IF97_Utilities.mo:3008: IF97 medium function tsat called with too low pressure p = -4.04589e+06 Pa <= 611.657 Pa (triple point pressure) error: [fmi2logger] [fmi2Error] SingleBoiler/logFmi2Call: fmi2GetBoolean: terminated by an assertion. error: [updateSignals] failed to fetch variable vol.show_T Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/__main__.py", line 38, in sys.exit(main()) ~~~~^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/cli.py", line 309, in main handler(args.model, args) ~~~~~~~^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/cli.py", line 176, in _runFMU fmu.simulate() ~~~~~~~~~~~~^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/fmu.py", line 906, in simulate raise RuntimeError(f"Failed to simulate model: {status}") RuntimeError: Failed to simulate model: Status.error info: 2 warnings info: 5 errors