Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.044/5.044, allocations: 0.5623 GB / 0.5775 GB, free: 3.336 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002506/0.002506, allocations: 358.3 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.179/4.179, allocations: 410.7 MB / 1.113 GB, free: 6.004 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00184/0.001839, allocations: 183.8 kB / 1.226 GB, free: 6.121 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004778/0.000478, allocations: 12 kB / 1.349 GB, free: 8.25 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7169/0.7174, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference): time 0.0935/0.811, allocations: 76.74 MB / 1.536 GB, free: 207.6 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.04344/0.8545, allocations: 24.87 MB / 1.561 GB, free: 182.8 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.006309/0.8608, allocations: 123.2 kB / 1.561 GB, free: 182.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.008363/0.8693, allocations: 1.974 MB / 1.563 GB, free: 180.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.01813/0.8874, allocations: 4.818 MB / 1.567 GB, free: 175.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01247/0.8999, allocations: 3.021 MB / 1.57 GB, free: 172.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.0722/0.9722, allocations: 59.19 MB / 1.628 GB, free: 113.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02963/1.002, allocations: 15.12 MB / 1.643 GB, free: 98.49 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0322/1.034, allocations: 14.29 MB / 1.657 GB, free: 84.14 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03241/1.067, allocations: 14.63 MB / 1.671 GB, free: 69.46 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.00695/1.074, allocations: 0.9102 MB / 1.672 GB, free: 68.55 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01819/1.092, allocations: 3.397 MB / 1.675 GB, free: 65.14 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.01355/1.105, allocations: 7.017 MB / 1.682 GB, free: 58.11 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.01161/1.117, allocations: 5.084 MB / 1.687 GB, free: 53 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.0493/1.166, allocations: 38.85 MB / 1.725 GB, free: 14.07 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 6.382e-06/1.166, allocations: 0 / 1.725 GB, free: 14.07 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.866e-06/1.166, allocations: 0 / 1.725 GB, free: 14.07 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.001361/1.168, allocations: 0 / 1.725 GB, free: 14.07 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2541
 * Number of variables: 2541
Notification: Performance of Generate backend data structure: time 1.404/2.572, allocations: 29.03 MB / 1.753 GB, free: 221.4 MB / 0.8543 GB
Notification: Performance of prepare preOptimizeDAE: time 5.508e-05/2.572, allocations: 12.09 kB / 1.753 GB, free: 221.4 MB / 0.8543 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01544/2.588, allocations: 2.557 MB / 1.756 GB, free: 220.1 MB / 0.8543 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.1343/2.722, allocations: 36.38 MB / 1.791 GB, free: 188.2 MB / 0.8543 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001951/2.724, allocations: 0.9591 MB / 1.792 GB, free: 187.2 MB / 0.8543 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006903/2.731, allocations: 1.39 MB / 1.794 GB, free: 185.8 MB / 0.8543 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04699/2.778, allocations: 16.83 MB / 1.81 GB, free: 168.4 MB / 0.8543 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004594/2.779, allocations: 35.66 kB / 1.81 GB, free: 168.4 MB / 0.8543 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003127/2.782, allocations: 432.4 kB / 1.811 GB, free: 168 MB / 0.8543 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003071/2.782, allocations: 283.2 kB / 1.811 GB, free: 167.7 MB / 0.8543 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0369/2.819, allocations: 13.41 MB / 1.824 GB, free: 154.3 MB / 0.8543 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1909/3.01, allocations: 89.22 MB / 1.911 GB, free: 60.65 MB / 0.8543 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04427/3.054, allocations: 14.84 MB / 1.926 GB, free: 45.66 MB / 0.8543 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01722/3.072, allocations: 6.595 MB / 1.932 GB, free: 39.05 MB / 0.8543 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.08493/3.157, allocations: 30.05 MB / 1.961 GB, free: 7.574 MB / 0.8543 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01436/3.171, allocations: 5.147 MB / 1.966 GB, free: 2.352 MB / 0.8543 GB
Notification: Performance of pre-optimization done (n=629): time 1.53e-05/3.171, allocations: 3.844 kB / 1.966 GB, free: 2.352 MB / 0.8543 GB
Notification: Performance of matching and sorting (n=653): time 0.1278/3.299, allocations: 37.78 MB / 2.003 GB, free: 11.8 MB / 0.9012 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001519/3.299, allocations: 167.9 kB / 2.003 GB, free: 11.61 MB / 0.9012 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.07889/3.378, allocations: 26.09 MB / 2.029 GB, free: 1.676 MB / 0.9168 GB
Notification: Performance of collectPreVariables (initialization): time 0.002813/3.381, allocations: 297.7 kB / 2.029 GB, free: 1.379 MB / 0.9168 GB
Notification: Performance of collectInitialEqns (initialization): time 0.02542/3.406, allocations: 10.1 MB / 2.039 GB, free: 7.227 MB / 0.9324 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007941/3.414, allocations: 2.466 MB / 2.041 GB, free: 4.727 MB / 0.9324 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003158/3.418, allocations: 304 kB / 2.042 GB, free: 4.43 MB / 0.9324 GB
Notification: Performance of setup shared object (initialization): time 0.003448/3.421, allocations: 1.001 MB / 2.043 GB, free: 3.422 MB / 0.9324 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03327/3.454, allocations: 8.249 MB / 2.051 GB, free: 11.16 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.04777/3.502, allocations: 15.74 MB / 2.066 GB, free: 7.879 MB / 0.9637 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_b[1].lay[2].T[3] = sla1.con_b[1].lay[2].T_b_start (sla1.con_b[5].lay[2].T_b_start = sla1.con_b[1].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_b[2].lay[2].T[3] = sla1.con_b[2].lay[2].T_b_start (sla1.con_b[5].lay[2].T_b_start = sla1.con_b[2].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_b[3].lay[2].T[3] = sla1.con_b[3].lay[2].T_b_start (sla1.con_b[5].lay[2].T_b_start = sla1.con_b[3].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_b[4].lay[2].T[3] = sla1.con_b[4].lay[2].T_b_start (sla1.con_b[5].lay[2].T_b_start = sla1.con_b[4].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_a[1].lay[1].T[1] = sla1.con_a[1].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.con_a[1].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_a[2].lay[1].T[1] = sla1.con_a[2].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.con_a[2].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_a[3].lay[1].T[1] = sla1.con_a[3].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.con_a[3].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_a[4].lay[1].T[1] = sla1.con_a[4].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.con_a[4].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_b[1].lay[2].T[3] = sla2.con_b[1].lay[2].T_b_start (sla2.con_b[5].lay[2].T_b_start = sla2.con_b[1].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_b[2].lay[2].T[3] = sla2.con_b[2].lay[2].T_b_start (sla2.con_b[5].lay[2].T_b_start = sla2.con_b[2].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_b[3].lay[2].T[3] = sla2.con_b[3].lay[2].T_b_start (sla2.con_b[5].lay[2].T_b_start = sla2.con_b[3].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_b[4].lay[2].T[3] = sla2.con_b[4].lay[2].T_b_start (sla2.con_b[5].lay[2].T_b_start = sla2.con_b[4].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_a[1].lay[1].T[1] = sla2.con_a[1].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.con_a[1].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_a[2].lay[1].T[1] = sla2.con_a[2].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.con_a[2].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_a[3].lay[1].T[1] = sla2.con_a[3].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.con_a[3].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_a[4].lay[1].T[1] = sla2.con_a[4].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.con_a[4].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_a[1].lay[1].T[1] = sla3.sla.con_a[1].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.sla.con_a[1].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_a[2].lay[1].T[1] = sla3.sla.con_a[2].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.sla.con_a[2].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_a[3].lay[1].T[1] = sla3.sla.con_a[3].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.sla.con_a[3].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_a[4].lay[1].T[1] = sla3.sla.con_a[4].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.sla.con_a[4].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_b[1].lay[2].T[3] = sla3.sla.con_b[1].lay[2].T_b_start (sla3.sla.con_b[5].lay[2].T_b_start = sla3.sla.con_b[1].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_b[2].lay[2].T[3] = sla3.sla.con_b[2].lay[2].T_b_start (sla3.sla.con_b[5].lay[2].T_b_start = sla3.sla.con_b[2].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_b[3].lay[2].T[3] = sla3.sla.con_b[3].lay[2].T_b_start (sla3.sla.con_b[5].lay[2].T_b_start = sla3.sla.con_b[3].lay[2].T_b_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_b[4].lay[2].T[3] = sla3.sla.con_b[4].lay[2].T_b_start (sla3.sla.con_b[5].lay[2].T_b_start = sla3.sla.con_b[4].lay[2].T_b_start)
Notification: Performance of analyzeInitialSystem (initialization): time 1.832/5.334, allocations: 155.2 MB / 2.218 GB, free: 282.4 MB / 1.011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002364/5.334, allocations: 74.22 kB / 2.218 GB, free: 282.3 MB / 1.011 GB
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: No system for the symbolic initialization was generated