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 11.0.0-master/package.mo", uses=false)
Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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: translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sla.sta_b.T|sla.surf_a.T|sla.surf_b.T|sla.surf_a.Q_flow|sla.surf_b.Q_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU")
translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sla.sta_b.T|sla.surf_a.T|sla.surf_b.T|sla.surf_a.Q_flow|sla.surf_b.Q_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001058/0.001058, allocations: 91.38 kB / 15.06 MB, free: 1.094 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001325/0.001325, allocations: 172.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.39/1.39, allocations: 223.3 MB / 240 MB, free: 5.418 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.712/2.712, allocations: 462.6 MB / 0.736 GB, free: 15.71 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003271/0.0003271, allocations: 14.62 kB / 0.9021 GB, free: 36.76 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.26/0.2603, allocations: 159.6 MB / 1.058 GB, free: 5.285 MB / 0.8106 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU): time 0.03035/0.2907, allocations: 29.14 MB / 1.086 GB, free: 8.059 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.01549/0.3063, allocations: 11.45 MB / 1.098 GB, free: 12.59 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001539/0.3078, allocations: 51.69 kB / 1.098 GB, free: 12.54 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.00241/0.3103, allocations: 0.8785 MB / 1.099 GB, free: 11.66 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.004158/0.3144, allocations: 1.679 MB / 1.1 GB, free: 9.973 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003854/0.3183, allocations: 1.4 MB / 1.102 GB, free: 8.582 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.01902/0.3373, allocations: 19.54 MB / 1.121 GB, free: 4.988 MB / 0.8731 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007291/0.3447, allocations: 5.109 MB / 1.126 GB, free: 15.82 MB / 0.8887 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.009114/0.3538, allocations: 5.483 MB / 1.131 GB, free: 10.32 MB / 0.8887 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00807/0.3619, allocations: 4.931 MB / 1.136 GB, free: 5.375 MB / 0.8887 GB
Notification: Performance of NFPackage.collectConstants: time 0.001246/0.3632, allocations: 308 kB / 1.136 GB, free: 5.074 MB / 0.8887 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005783/0.369, allocations: 2.453 MB / 1.139 GB, free: 2.617 MB / 0.8887 GB
Notification: Performance of NFScalarize.scalarize: time 0.002831/0.3718, allocations: 2.356 MB / 1.141 GB, free: 260 kB / 0.8887 GB
Notification: Performance of NFVerifyModel.verify: time 0.002919/0.3747, allocations: 1.693 MB / 1.142 GB, free: 14.55 MB / 0.9044 GB
Notification: Performance of NFConvertDAE.convert: time 0.01268/0.3874, allocations: 12.78 MB / 1.155 GB, free: 1.742 MB / 0.9044 GB
Notification: Performance of FrontEnd - DAE generated: time 5.73e-06/0.3875, allocations: 0 / 1.155 GB, free: 1.742 MB / 0.9044 GB
Notification: Performance of FrontEnd: time 1.884e-06/0.3875, allocations: 4 kB / 1.155 GB, free: 1.738 MB / 0.9044 GB
Notification: Performance of Transformations before backend: time 0.0003045/0.3878, allocations: 0 / 1.155 GB, free: 1.738 MB / 0.9044 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 0.02162/0.4094, allocations: 10.13 MB / 1.165 GB, free: 7.508 MB / 0.92 GB
Notification: Performance of prepare preOptimizeDAE: time 3.756e-05/0.4095, allocations: 12.03 kB / 1.165 GB, free: 7.496 MB / 0.92 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003346/0.4128, allocations: 0.8725 MB / 1.166 GB, free: 6.613 MB / 0.92 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02411/0.437, allocations: 11.67 MB / 1.177 GB, free: 10.86 MB / 0.9356 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003375/0.4373, allocations: 330.8 kB / 1.177 GB, free: 10.54 MB / 0.9356 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00138/0.4387, allocations: 487.8 kB / 1.178 GB, free: 10.06 MB / 0.9356 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01097/0.4497, allocations: 5.629 MB / 1.183 GB, free: 4.191 MB / 0.9356 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001012/0.4498, allocations: 11.94 kB / 1.183 GB, free: 4.18 MB / 0.9356 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005884/0.4504, allocations: 147.9 kB / 1.184 GB, free: 4.035 MB / 0.9356 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001018/0.4505, allocations: 99.92 kB / 1.184 GB, free: 3.938 MB / 0.9356 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007766/0.4583, allocations: 4.446 MB / 1.188 GB, free: 15.48 MB / 0.9512 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 0.04194/0.5003, allocations: 29.29 MB / 1.217 GB, free: 0.543 MB / 0.9669 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009023/0.5093, allocations: 4.859 MB / 1.221 GB, free: 11.59 MB / 0.9825 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003521/0.5129, allocations: 2.225 MB / 1.223 GB, free: 9.355 MB / 0.9825 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01782/0.5307, allocations: 10.21 MB / 1.233 GB, free: 14.61 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002925/0.5337, allocations: 1.81 MB / 1.235 GB, free: 12.78 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=224): time 4.769e-06/0.5337, allocations: 0 / 1.235 GB, free: 12.78 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=232): time 0.5194/1.053, allocations: 12.97 MB / 1.248 GB, free: 164.5 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.666e-05/1.053, allocations: 132.7 kB / 1.248 GB, free: 164.4 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01372/1.067, allocations: 8.791 MB / 1.257 GB, free: 164 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006597/1.068, allocations: 115.5 kB / 1.257 GB, free: 164 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003249/1.071, allocations: 3.33 MB / 1.26 GB, free: 163.8 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001239/1.072, allocations: 0.8677 MB / 1.261 GB, free: 163.8 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002762/1.072, allocations: 108.5 kB / 1.261 GB, free: 163.8 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0003461/1.073, allocations: 0.537 MB / 1.261 GB, free: 163.5 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004762/1.078, allocations: 2.751 MB / 1.264 GB, free: 163.5 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006126/1.084, allocations: 5.253 MB / 1.269 GB, free: 160.2 MB / 0.9981 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_b_start (sla.con_b[5].lay[2].T_b_start = 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: sla.con_b[2].lay[2].T[3] = sla.con_b[2].lay[2].T_b_start (sla.con_b[5].lay[2].T_b_start = 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: sla.con_b[3].lay[2].T[3] = sla.con_b[3].lay[2].T_b_start (sla.con_b[5].lay[2].T_b_start = 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: sla.con_b[4].lay[2].T[3] = sla.con_b[4].lay[2].T_b_start (sla.con_b[5].lay[2].T_b_start = sla.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: 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 0.03355/1.117, allocations: 21.48 MB / 1.29 GB, free: 153.2 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001366/1.117, allocations: 23.62 kB / 1.29 GB, free: 153.2 MB / 0.9981 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