Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseEpsilonNTU",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseEpsilonNTU",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00129/0.00129, allocations: 99.86 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001446/0.001446, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.061/2.061, allocations: 223.2 MB / 239.9 MB, free: 5.375 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.599/2.599, allocations: 409.2 MB / 0.6838 GB, free: 1.039 MB / 0.5294 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003184/0.0003188, allocations: 8 kB / 0.8375 GB, free: 6.609 MB / 0.6856 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7549/0.7552, allocations: 146.8 MB / 0.9809 GB, free: 6.359 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU): time 0.0266/0.7819, allocations: 26.57 MB / 1.007 GB, free: 11.72 MB / 0.7637 GB
Notification: Performance of NFInst.instExpressions: time 0.01799/0.7999, allocations: 10.79 MB / 1.017 GB, free: 0.9141 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001917/0.8019, allocations: 51.69 kB / 1.017 GB, free: 0.8633 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.003089/0.805, allocations: 1.054 MB / 1.018 GB, free: 15.8 MB / 0.7794 GB
Notification: Performance of NFTyping.typeBindings: time 0.005023/0.81, allocations: 1.747 MB / 1.02 GB, free: 14.05 MB / 0.7794 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004955/0.815, allocations: 1.734 MB / 1.022 GB, free: 12.34 MB / 0.7794 GB
Notification: Performance of NFFlatten.flatten: time 0.01285/0.8279, allocations: 10.57 MB / 1.032 GB, free: 1.758 MB / 0.7794 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007604/0.8355, allocations: 5.106 MB / 1.037 GB, free: 12.59 MB / 0.795 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007724/0.8433, allocations: 3.839 MB / 1.041 GB, free: 8.742 MB / 0.795 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007002/0.8503, allocations: 3.596 MB / 1.044 GB, free: 5.133 MB / 0.795 GB
Notification: Performance of NFPackage.collectConstants: time 0.001233/0.8516, allocations: 268 kB / 1.045 GB, free: 4.871 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005779/0.8574, allocations: 2.309 MB / 1.047 GB, free: 2.559 MB / 0.795 GB
Notification: Performance of NFScalarize.scalarize: time 0.002483/0.8599, allocations: 2.197 MB / 1.049 GB, free: 364 kB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 0.002691/0.8626, allocations: 1.693 MB / 1.051 GB, free: 14.65 MB / 0.8106 GB
Notification: Performance of NFConvertDAE.convert: time 0.01231/0.8749, allocations: 12.33 MB / 1.063 GB, free: 2.293 MB / 0.8106 GB
Notification: Performance of FrontEnd - DAE generated: time 3.918e-06/0.8749, allocations: 0 / 1.063 GB, free: 2.293 MB / 0.8106 GB
Notification: Performance of FrontEnd: time 4.258e-06/0.8749, allocations: 0 / 1.063 GB, free: 2.293 MB / 0.8106 GB
Notification: Performance of Transformations before backend: time 0.000381/0.8753, allocations: 3.938 kB / 1.063 GB, free: 2.289 MB / 0.8106 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 866
 * Number of variables: 866
Notification: Performance of Generate backend data structure: time 0.02408/0.8994, allocations: 9.99 MB / 1.072 GB, free: 8.195 MB / 0.8262 GB
Notification: Performance of prepare preOptimizeDAE: time 4.401e-05/0.8995, allocations: 8.031 kB / 1.073 GB, free: 8.188 MB / 0.8262 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00222/0.9017, allocations: 0.4884 MB / 1.073 GB, free: 7.688 MB / 0.8262 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003583/0.9053, allocations: 0.8764 MB / 1.074 GB, free: 6.801 MB / 0.8262 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02116/0.9265, allocations: 9.213 MB / 1.083 GB, free: 13.52 MB / 0.8419 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002551/0.9268, allocations: 338.8 kB / 1.083 GB, free: 13.18 MB / 0.8419 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001008/0.9278, allocations: 479.8 kB / 1.084 GB, free: 12.71 MB / 0.8419 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00834/0.9361, allocations: 5.878 MB / 1.089 GB, free: 6.598 MB / 0.8419 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.352e-05/0.9362, allocations: 15.88 kB / 1.089 GB, free: 6.582 MB / 0.8419 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003274/0.9365, allocations: 144 kB / 1.09 GB, free: 6.441 MB / 0.8419 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.835e-05/0.9366, allocations: 99.94 kB / 1.09 GB, free: 6.344 MB / 0.8419 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006611/0.9433, allocations: 4.707 MB / 1.094 GB, free: 1.625 MB / 0.8419 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 0.04986/0.9931, allocations: 33.36 MB / 1.127 GB, free: 14.64 MB / 0.8887 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01022/1.003, allocations: 6.092 MB / 1.133 GB, free: 8.453 MB / 0.8887 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.02241/1.026, allocations: 12.98 MB / 1.145 GB, free: 10.93 MB / 0.9044 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002606/1.028, allocations: 2.102 MB / 1.147 GB, free: 8.809 MB / 0.9044 GB
Notification: Performance of pre-optimization done (n=224): time 3.085e-06/1.028, allocations: 0 / 1.147 GB, free: 8.809 MB / 0.9044 GB
Notification: Performance of matching and sorting (n=232): time 0.02097/1.049, allocations: 13.88 MB / 1.161 GB, free: 10.75 MB / 0.92 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.911e-05/1.05, allocations: 132.8 kB / 1.161 GB, free: 10.59 MB / 0.92 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01376/1.063, allocations: 10.24 MB / 1.171 GB, free: 368 kB / 0.92 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007008/1.064, allocations: 117.6 kB / 1.171 GB, free: 244 kB / 0.92 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003109/1.067, allocations: 3.305 MB / 1.174 GB, free: 12.91 MB / 0.9356 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001319/1.069, allocations: 0.8745 MB / 1.175 GB, free: 12.02 MB / 0.9356 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002414/1.069, allocations: 108 kB / 1.175 GB, free: 11.92 MB / 0.9356 GB
Notification: Performance of setup shared object (initialization): time 0.0003336/1.069, allocations: 0.5442 MB / 1.176 GB, free: 11.37 MB / 0.9356 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004224/1.073, allocations: 3.343 MB / 1.179 GB, free: 8.016 MB / 0.9356 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005334/1.079, allocations: 5.799 MB / 1.185 GB, free: 1.027 MB / 0.9356 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[1].lay[2].T[3] = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2] + sla.con_b[1].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2] + sla.con_b[1].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[2].lay[2].T[3] = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2] + sla.con_b[2].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2] + sla.con_b[2].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[3].lay[2].T[3] = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2] + sla.con_b[3].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2] + sla.con_b[3].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[4].lay[2].T[3] = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2] + sla.con_b[4].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2] + sla.con_b[4].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[1].lay[1].T[1] = sla.con_a[1].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = 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: sla.con_a[2].lay[1].T[1] = sla.con_a[2].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = 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: sla.con_a[3].lay[1].T[1] = sla.con_a[3].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = 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: sla.con_a[4].lay[1].T[1] = sla.con_a[4].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[4].lay[1].T_a_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.03873/1.117, allocations: 29.04 MB / 1.213 GB, free: 3.758 MB / 0.9669 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.985e-05/1.117, allocations: 24 kB / 1.213 GB, free: 3.734 MB / 0.9669 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