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 0.0008265/0.0008266, allocations: 102.5 kB / 15.71 MB, free: 460 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00102/0.00102, allocations: 170.6 kB / 16.58 MB, free: 6.398 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.496/1.496, allocations: 223.3 MB / 240.6 MB, free: 5.344 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 3.006/3.006, allocations: 436.7 MB / 0.7114 GB, free: 7.863 MB / 0.5606 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004175/0.0004175, allocations: 8 kB / 0.8717 GB, free: 4.742 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8895/0.8899, allocations: 153.7 MB / 1.022 GB, free: 1.109 MB / 0.7637 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU): time 0.03512/0.9251, allocations: 29.15 MB / 1.05 GB, free: 3.871 MB / 0.795 GB
Notification: Performance of NFInst.instExpressions: time 0.02034/0.9455, allocations: 11.45 MB / 1.061 GB, free: 8.395 MB / 0.8106 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003146/0.9487, allocations: 47.69 kB / 1.061 GB, free: 8.348 MB / 0.8106 GB
Notification: Performance of NFTyping.typeComponents: time 0.00414/0.9529, allocations: 0.8785 MB / 1.062 GB, free: 7.465 MB / 0.8106 GB
Notification: Performance of NFTyping.typeBindings: time 0.007071/0.96, allocations: 1.686 MB / 1.064 GB, free: 5.773 MB / 0.8106 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0059/0.9659, allocations: 1.395 MB / 1.065 GB, free: 4.387 MB / 0.8106 GB
Notification: Performance of NFFlatten.flatten: time 0.02857/0.9945, allocations: 19.55 MB / 1.084 GB, free: 0.7891 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01006/1.005, allocations: 5.109 MB / 1.089 GB, free: 11.62 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01361/1.018, allocations: 5.487 MB / 1.095 GB, free: 6.121 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01227/1.031, allocations: 4.924 MB / 1.1 GB, free: 1.18 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.002922/1.034, allocations: 308 kB / 1.1 GB, free: 0.8789 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009577/1.043, allocations: 2.449 MB / 1.102 GB, free: 14.43 MB / 0.8575 GB
Notification: Performance of NFScalarize.scalarize: time 0.006152/1.049, allocations: 2.363 MB / 1.105 GB, free: 12.05 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.005701/1.055, allocations: 1.689 MB / 1.106 GB, free: 10.36 MB / 0.8575 GB
Notification: Performance of NFConvertDAE.convert: time 0.01879/1.074, allocations: 12.77 MB / 1.119 GB, free: 13.55 MB / 0.8731 GB
Notification: Performance of FrontEnd - DAE generated: time 8.155e-06/1.074, allocations: 0 / 1.119 GB, free: 13.55 MB / 0.8731 GB
Notification: Performance of FrontEnd: time 3.075e-06/1.074, allocations: 4 kB / 1.119 GB, free: 13.55 MB / 0.8731 GB
Notification: Performance of Transformations before backend: time 0.0006123/1.075, allocations: 0 / 1.119 GB, free: 13.55 MB / 0.8731 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 0.03256/1.107, allocations: 10.13 MB / 1.129 GB, free: 3.312 MB / 0.8731 GB
Notification: Performance of prepare preOptimizeDAE: time 5.598e-05/1.107, allocations: 8.031 kB / 1.129 GB, free: 3.305 MB / 0.8731 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006257/1.114, allocations: 0.8725 MB / 1.129 GB, free: 2.422 MB / 0.8731 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03037/1.144, allocations: 11.66 MB / 1.141 GB, free: 6.676 MB / 0.8887 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004165/1.144, allocations: 338.8 kB / 1.141 GB, free: 6.344 MB / 0.8887 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00214/1.147, allocations: 483.7 kB / 1.142 GB, free: 5.871 MB / 0.8887 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01123/1.158, allocations: 5.632 MB / 1.147 GB, free: 0 / 0.8887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.472e-05/1.158, allocations: 15.92 kB / 1.147 GB, free: 15.98 MB / 0.9044 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003852/1.158, allocations: 144 kB / 1.147 GB, free: 15.84 MB / 0.9044 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.598e-05/1.158, allocations: 88 kB / 1.147 GB, free: 15.76 MB / 0.9044 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007997/1.166, allocations: 4.446 MB / 1.152 GB, free: 11.3 MB / 0.9044 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 0.05032/1.217, allocations: 29.3 MB / 1.18 GB, free: 12.36 MB / 0.9356 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008722/1.226, allocations: 4.857 MB / 1.185 GB, free: 7.406 MB / 0.9356 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003532/1.229, allocations: 2.217 MB / 1.187 GB, free: 5.184 MB / 0.9356 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.02116/1.25, allocations: 10.21 MB / 1.197 GB, free: 10.43 MB / 0.9512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003282/1.254, allocations: 1.821 MB / 1.199 GB, free: 8.59 MB / 0.9512 GB
Notification: Performance of pre-optimization done (n=224): time 6.633e-06/1.254, allocations: 3.938 kB / 1.199 GB, free: 8.586 MB / 0.9512 GB
Notification: Performance of matching and sorting (n=232): time 0.03021/1.284, allocations: 12.96 MB / 1.212 GB, free: 11.3 MB / 0.9669 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.561e-05/1.284, allocations: 132.8 kB / 1.212 GB, free: 11.15 MB / 0.9669 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0191/1.303, allocations: 8.788 MB / 1.22 GB, free: 2.371 MB / 0.9669 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009284/1.304, allocations: 117.7 kB / 1.22 GB, free: 2.25 MB / 0.9669 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004268/1.308, allocations: 3.332 MB / 1.224 GB, free: 14.89 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001708/1.31, allocations: 0.8707 MB / 1.225 GB, free: 14.01 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003369/1.31, allocations: 104 kB / 1.225 GB, free: 13.91 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 0.0004541/1.311, allocations: 0.5403 MB / 1.225 GB, free: 13.36 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004409/1.315, allocations: 2.75 MB / 1.228 GB, free: 10.61 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006396/1.322, allocations: 5.253 MB / 1.233 GB, free: 4.148 MB / 0.9825 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 0.8057/2.127, allocations: 21.48 MB / 1.254 GB, free: 199.1 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.189e-05/2.128, allocations: 28.28 kB / 1.254 GB, free: 199.1 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