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 4.548/4.548, allocations: 0.5623 GB / 0.5769 GB, free: 3.305 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 0.002358/0.002357, allocations: 361.4 kB / 0.6441 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 3.88/3.88, allocations: 410.7 MB / 1.112 GB, free: 5.941 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 0.001786/0.001786, allocations: 180.5 kB / 1.225 GB, free: 6.051 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005328/0.000533, allocations: 12 kB / 1.348 GB, free: 8.18 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5763/0.5768, 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 0.07015/0.647, allocations: 76.73 MB / 1.536 GB, free: 207.6 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.03454/0.6816, allocations: 24.87 MB / 1.56 GB, free: 182.8 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004862/0.6865, allocations: 127.2 kB / 1.56 GB, free: 182.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.00598/0.6925, allocations: 1.97 MB / 1.562 GB, free: 180.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.01446/0.707, allocations: 4.826 MB / 1.567 GB, free: 175.8 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01013/0.7171, allocations: 3.022 MB / 1.57 GB, free: 172.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.05345/0.7706, allocations: 59.18 MB / 1.627 GB, free: 113.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02084/0.7915, allocations: 15.11 MB / 1.642 GB, free: 98.48 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02391/0.8154, allocations: 14.31 MB / 1.656 GB, free: 84.12 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02358/0.839, allocations: 14.63 MB / 1.67 GB, free: 69.44 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.004916/0.844, allocations: 0.9102 MB / 1.671 GB, free: 68.53 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01365/0.8577, allocations: 3.393 MB / 1.675 GB, free: 65.13 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.009458/0.8672, allocations: 7.017 MB / 1.682 GB, free: 58.09 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.009204/0.8764, allocations: 5.08 MB / 1.686 GB, free: 53 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.03783/0.9143, allocations: 38.85 MB / 1.724 GB, free: 14.06 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.51e-06/0.9143, allocations: 4 kB / 1.724 GB, free: 14.05 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.497e-06/0.9143, allocations: 0 / 1.724 GB, free: 14.05 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0008171/0.9152, allocations: 0 / 1.724 GB, free: 14.05 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 1.16/2.075, allocations: 29.03 MB / 1.753 GB, free: 221.4 MB / 0.8543 GB
Notification: Performance of prepare preOptimizeDAE: time 4.358e-05/2.075, allocations: 15.22 kB / 1.753 GB, free: 221.4 MB / 0.8543 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01061/2.086, allocations: 2.549 MB / 1.755 GB, free: 220.1 MB / 0.8543 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.09206/2.178, allocations: 36.39 MB / 1.791 GB, free: 188.1 MB / 0.8543 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001063/2.179, allocations: 0.9646 MB / 1.792 GB, free: 187.1 MB / 0.8543 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003841/2.183, allocations: 1.38 MB / 1.793 GB, free: 185.8 MB / 0.8543 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03409/2.217, allocations: 16.84 MB / 1.81 GB, free: 168.4 MB / 0.8543 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002824/2.217, allocations: 39.66 kB / 1.81 GB, free: 168.3 MB / 0.8543 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001578/2.219, allocations: 430.5 kB / 1.81 GB, free: 167.9 MB / 0.8543 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002373/2.219, allocations: 281.7 kB / 1.81 GB, free: 167.6 MB / 0.8543 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02853/2.248, allocations: 13.42 MB / 1.823 GB, free: 154.2 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 0.1445/2.392, allocations: 89.23 MB / 1.911 GB, free: 60.57 MB / 0.8543 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.031/2.423, allocations: 14.82 MB / 1.925 GB, free: 45.61 MB / 0.8543 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0121/2.436, allocations: 6.607 MB / 1.931 GB, free: 38.98 MB / 0.8543 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0616/2.497, allocations: 30.04 MB / 1.961 GB, free: 7.516 MB / 0.8543 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01008/2.507, allocations: 5.152 MB / 1.966 GB, free: 2.289 MB / 0.8543 GB
Notification: Performance of pre-optimization done (n=629): time 1.136e-05/2.507, allocations: 0 / 1.966 GB, free: 2.289 MB / 0.8543 GB
Notification: Performance of matching and sorting (n=653): time 0.09536/2.603, allocations: 37.77 MB / 2.003 GB, free: 11.75 MB / 0.9012 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001498/2.603, allocations: 175.9 kB / 2.003 GB, free: 11.55 MB / 0.9012 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.06315/2.666, allocations: 26.09 MB / 2.028 GB, free: 1.617 MB / 0.9168 GB
Notification: Performance of collectPreVariables (initialization): time 0.001947/2.668, allocations: 285.7 kB / 2.029 GB, free: 1.332 MB / 0.9168 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01795/2.686, allocations: 10.11 MB / 2.038 GB, free: 7.168 MB / 0.9324 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005066/2.691, allocations: 2.466 MB / 2.041 GB, free: 4.668 MB / 0.9324 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001493/2.693, allocations: 308 kB / 2.041 GB, free: 4.367 MB / 0.9324 GB
Notification: Performance of setup shared object (initialization): time 0.00185/2.695, allocations: 1.001 MB / 2.042 GB, free: 3.359 MB / 0.9324 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01998/2.715, allocations: 8.249 MB / 2.05 GB, free: 11.1 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0273/2.742, allocations: 15.74 MB / 2.066 GB, free: 7.816 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 1.477/4.219, allocations: 155.2 MB / 2.217 GB, free: 280.8 MB / 1.011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001722/4.219, allocations: 72 kB / 2.217 GB, free: 280.7 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