Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp.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 0.001363/0.001363, allocations: 101.5 kB / 19.73 MB, free: 2.23 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 0.001496/0.001496, allocations: 215.4 kB / 23.04 MB, free: 5.07 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 1.344/1.344, allocations: 207.6 MB / 233.8 MB, free: 9.98 MB / 190.1 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: 11.06 MB / 297.1 MB, free: 10.81 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.SimpleOpeningComp,fileNamePrefix="TAeZoSysPro_TAeZoSysPro_FluidDynamics_Components_Orifices_SimpleOpeningComp",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp,fileNamePrefix="TAeZoSysPro_TAeZoSysPro_FluidDynamics_Components_Orifices_SimpleOpeningComp",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 0.002001/0.002001, allocations: 63.91 kB / 415 MB, free: 44.38 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.07666/0.07866, allocations: 51.38 MB / 466.4 MB, free: 8.918 MB / 334.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp): time 0.3861/0.4648, allocations: 137.9 MB / 0.5901 GB, free: 5.215 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.002475/0.4672, allocations: 2.209 MB / 0.5923 GB, free: 3.762 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 6.734e-05/0.4673, allocations: 0 / 0.5923 GB, free: 3.762 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00034/0.4676, allocations: 43.09 kB / 0.5923 GB, free: 3.73 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.000143/0.4678, allocations: 77.28 kB / 0.5924 GB, free: 3.676 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005349/0.4683, allocations: 229.4 kB / 0.5926 GB, free: 3.539 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002115/0.4685, allocations: 190 kB / 0.5928 GB, free: 3.465 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 7.716e-05/0.4686, allocations: 9.25 kB / 0.5928 GB, free: 3.461 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 9.222e-05/0.4687, allocations: 85.14 kB / 0.5929 GB, free: 3.43 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003144/0.469, allocations: 148.8 kB / 0.593 GB, free: 3.371 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 2.194e-05/0.469, allocations: 7.375 kB / 0.593 GB, free: 3.371 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004859/0.4695, allocations: 270 kB / 0.5933 GB, free: 3.246 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 6.269e-05/0.4696, allocations: 39.06 kB / 0.5933 GB, free: 3.219 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 7.136e-05/0.4697, allocations: 53.55 kB / 0.5934 GB, free: 3.191 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003323/0.47, allocations: 213.1 kB / 0.5936 GB, free: 3.07 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.691e-06/0.47, allocations: 2.875 kB / 0.5936 GB, free: 3.07 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.512e-06/0.47, allocations: 0 / 0.5936 GB, free: 3.07 MB / 414.1 MB Notification: Performance of Transformations before backend: time 6.432e-06/0.47, allocations: 0 / 0.5936 GB, free: 3.07 MB / 414.1 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 0.001408/0.4714, allocations: 451.2 kB / 0.594 GB, free: 2.691 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.19e-05/0.4715, allocations: 14.23 kB / 0.594 GB, free: 2.688 MB / 414.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.178e-05/0.4715, allocations: 2.969 kB / 0.594 GB, free: 2.688 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.57e-05/0.4715, allocations: 39.47 kB / 0.5941 GB, free: 2.645 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.824e-05/0.4716, allocations: 13.5 kB / 0.5941 GB, free: 2.637 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000132/0.4717, allocations: 119.9 kB / 0.5942 GB, free: 2.5 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.617e-05/0.4717, allocations: 9.156 kB / 0.5942 GB, free: 2.496 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.766e-05/0.4718, allocations: 13.97 kB / 0.5942 GB, free: 2.488 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000433/0.4722, allocations: 184.5 kB / 0.5944 GB, free: 2.371 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.068e-05/0.4722, allocations: 0 / 0.5944 GB, free: 2.371 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.155e-05/0.4722, allocations: 4 kB / 0.5944 GB, free: 2.367 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.717e-06/0.4722, allocations: 7.172 kB / 0.5944 GB, free: 2.363 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004959/0.4727, allocations: 214.2 kB / 0.5946 GB, free: 2.266 MB / 414.1 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 0.0004692/0.4732, allocations: 248.5 kB / 0.5948 GB, free: 2.027 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004083/0.4736, allocations: 206.3 kB / 0.595 GB, free: 1.91 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002977/0.4739, allocations: 133.6 kB / 0.5952 GB, free: 1.844 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.164e-05/0.474, allocations: 21.64 kB / 0.5952 GB, free: 1.828 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.006e-05/0.474, allocations: 30.56 kB / 0.5952 GB, free: 1.789 MB / 414.1 MB Notification: Performance of pre-optimization done (n=26): time 1.393e-06/0.474, allocations: 0 / 0.5952 GB, free: 1.789 MB / 414.1 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: 2.7487785540288314] Failed to read output from testmodel.py, exit status != 0: 0.4804277620278299 0.49519576000000004 0.022185468 Calling exit ...