Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.OpeningAnalytic.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.00125/0.00125, allocations: 116.8 kB / 17.17 MB, free: 5.977 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001299/0.001299, allocations: 209.6 kB / 20.13 MB, free: 3.035 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.405/1.405, allocations: 207.6 MB / 230.5 MB, free: 4.016 MB / 174.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06825/0.06825, allocations: 11.07 MB / 293.5 MB, free: 5.164 MB / 238.1 MB " [Timeout remaining time 180] Using package TAeZoSysPro with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(TAeZoSysPro.FluidDynamics.Components.Orifices.OpeningAnalytic,fileNamePrefix="TAeZoSysPro_TAeZoSysPro_FluidDynamics_Components_Orifices_OpeningAnalytic",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(TAeZoSysPro.FluidDynamics.Components.Orifices.OpeningAnalytic,fileNamePrefix="TAeZoSysPro_TAeZoSysPro_FluidDynamics_Components_Orifices_OpeningAnalytic",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002081/0.002081, allocations: 75.89 kB / 409.8 MB, free: 13.25 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2658/0.2679, allocations: 51.34 MB / 461.1 MB, free: 0.6484 MB / 318.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.OpeningAnalytic): time 0.1732/0.441, allocations: 137.8 MB / 0.5849 GB, free: 9.801 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.001026/0.442, allocations: 0.6659 MB / 0.5855 GB, free: 9.133 MB / 462.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 5.005e-05/0.4421, allocations: 0 / 0.5855 GB, free: 9.133 MB / 462.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00037/0.4425, allocations: 43.69 kB / 0.5856 GB, free: 9.09 MB / 462.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001581/0.4426, allocations: 107.5 kB / 0.5857 GB, free: 8.984 MB / 462.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003535/0.443, allocations: 135.5 kB / 0.5858 GB, free: 8.852 MB / 462.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002809/0.4433, allocations: 239.1 kB / 0.586 GB, free: 8.617 MB / 462.1 MB Notification: Performance of NFFlatten.resolveConnections: time 8.899e-05/0.4433, allocations: 21.2 kB / 0.586 GB, free: 8.598 MB / 462.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001626/0.4435, allocations: 111.6 kB / 0.5862 GB, free: 8.488 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003408/0.4438, allocations: 199.5 kB / 0.5863 GB, free: 8.293 MB / 462.1 MB Notification: Performance of NFPackage.collectConstants: time 2.307e-05/0.4439, allocations: 8 kB / 0.5863 GB, free: 8.285 MB / 462.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003049/0.4442, allocations: 139.7 kB / 0.5865 GB, free: 8.148 MB / 462.1 MB Notification: Performance of NFScalarize.scalarize: time 7.632e-05/0.4443, allocations: 51.86 kB / 0.5865 GB, free: 8.098 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 8.408e-05/0.4443, allocations: 63.7 kB / 0.5866 GB, free: 8.035 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003013/0.4446, allocations: 177.4 kB / 0.5868 GB, free: 7.863 MB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.428e-06/0.4446, allocations: 0 / 0.5868 GB, free: 7.863 MB / 462.1 MB Notification: Performance of FrontEnd: time 1.202e-06/0.4446, allocations: 0 / 0.5868 GB, free: 7.863 MB / 462.1 MB Notification: Performance of Transformations before backend: time 5.801e-06/0.4446, allocations: 0 / 0.5868 GB, free: 7.863 MB / 462.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 26 * Number of variables: 26 Notification: Performance of Generate backend data structure: time 0.001222/0.4459, allocations: 470.8 kB / 0.5872 GB, free: 7.355 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.023e-05/0.4459, allocations: 8.031 kB / 0.5872 GB, free: 7.348 MB / 462.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.102e-05/0.4459, allocations: 4.188 kB / 0.5872 GB, free: 7.344 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.9e-05/0.446, allocations: 46.75 kB / 0.5873 GB, free: 7.289 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.46e-05/0.446, allocations: 12.84 kB / 0.5873 GB, free: 7.277 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001555/0.4462, allocations: 184.1 kB / 0.5875 GB, free: 7.059 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.56e-05/0.4462, allocations: 8.375 kB / 0.5875 GB, free: 7.051 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.58e-05/0.4462, allocations: 16.12 kB / 0.5875 GB, free: 7.035 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004283/0.4467, allocations: 165.6 kB / 0.5876 GB, free: 6.867 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.648e-06/0.4467, allocations: 0 / 0.5876 GB, free: 6.867 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.77e-05/0.4467, allocations: 0 / 0.5876 GB, free: 6.867 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001383/0.4468, allocations: 31.91 kB / 0.5877 GB, free: 6.836 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003852/0.4472, allocations: 167.8 kB / 0.5878 GB, free: 6.672 MB / 462.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/FluidDynamics/Interfaces/FlowPort.mo:10:3-10:48:writable] Error: Found equation without time-dependent variables: port_a.H_flow = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000596/0.4478, allocations: 277.4 kB / 0.5881 GB, free: 6.352 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003998/0.4482, allocations: 182.4 kB / 0.5883 GB, free: 6.164 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003234/0.4485, allocations: 140.2 kB / 0.5884 GB, free: 6.027 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.908e-05/0.4486, allocations: 11.98 kB / 0.5884 GB, free: 6.016 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.467e-05/0.4486, allocations: 42.55 kB / 0.5885 GB, free: 5.965 MB / 462.1 MB Notification: Performance of pre-optimization done (n=26): time 1.613e-06/0.4486, allocations: 0 / 0.5885 GB, free: 5.965 MB / 462.1 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! " [Timeout remaining time 660] [Calling sys.exit(0), Time elapsed: 2.625999676005449] Failed to read output from testmodel.py, exit status != 0: 0.45556863001547754 0.469111251 0.021645366000000003 Calling exit ...