Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseEpsilonNTU",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseEpsilonNTU",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.673/2.673, allocations: 287.3 MB / 302.3 MB, free: 8.293 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001568/0.001568, allocations: 183.1 kB / 370.8 MB, free: 10.87 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.112/2.112, allocations: 205.4 MB / 0.6295 GB, free: 10.63 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001233/0.001232, allocations: 98.97 kB / 0.7428 GB, free: 6.641 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005392/0.0005393, allocations: 13.2 kB / 0.8657 GB, free: 140.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2349/0.2355, allocations: 115.3 MB / 0.9783 GB, free: 28.31 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU): time 0.03404/0.2696, allocations: 26.55 MB / 1.004 GB, free: 1.68 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.02409/0.2938, allocations: 10.74 MB / 1.015 GB, free: 6.93 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003201/0.297, allocations: 47.69 kB / 1.015 GB, free: 6.883 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.007817/0.3049, allocations: 1.058 MB / 1.016 GB, free: 5.82 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.009378/0.3144, allocations: 1.723 MB / 1.017 GB, free: 4.094 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008186/0.3226, allocations: 1.712 MB / 1.019 GB, free: 2.398 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.02201/0.3446, allocations: 10.54 MB / 1.029 GB, free: 7.848 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01056/0.3552, allocations: 5.086 MB / 1.034 GB, free: 2.707 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01088/0.3662, allocations: 3.835 MB / 1.038 GB, free: 14.86 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0103/0.3765, allocations: 3.58 MB / 1.042 GB, free: 11.27 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.002087/0.3787, allocations: 272 kB / 1.042 GB, free: 11 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009515/0.3882, allocations: 2.306 MB / 1.044 GB, free: 8.691 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.005256/0.3935, allocations: 2.2 MB / 1.046 GB, free: 6.484 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.004085/0.3976, allocations: 1.689 MB / 1.048 GB, free: 4.785 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.02106/0.4187, allocations: 12.32 MB / 1.06 GB, free: 8.438 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.208e-06/0.4188, allocations: 0 / 1.06 GB, free: 8.438 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.575e-06/0.4188, allocations: 0 / 1.06 GB, free: 8.438 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0004606/0.4193, allocations: 0 / 1.06 GB, free: 8.438 MB / 0.6823 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 0.7042/1.123, allocations: 9.963 MB / 1.07 GB, free: 76.04 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 6.047e-05/1.124, allocations: 9.344 kB / 1.07 GB, free: 76.04 MB / 0.6823 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002487/1.126, allocations: 0.4898 MB / 1.07 GB, free: 75.96 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005557/1.132, allocations: 0.8736 MB / 1.071 GB, free: 75.52 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03784/1.17, allocations: 9.167 MB / 1.08 GB, free: 72.01 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006776/1.17, allocations: 332.9 kB / 1.08 GB, free: 71.86 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002397/1.173, allocations: 482.2 kB / 1.081 GB, free: 71.7 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02086/1.194, allocations: 5.873 MB / 1.087 GB, free: 69.39 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001815/1.194, allocations: 15.91 kB / 1.087 GB, free: 69.38 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001234/1.195, allocations: 146.3 kB / 1.087 GB, free: 69.27 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001996/1.195, allocations: 96.77 kB / 1.087 GB, free: 69.27 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0158/1.211, allocations: 4.706 MB / 1.091 GB, free: 67.85 MB / 0.6823 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 0.08629/1.297, allocations: 33.52 MB / 1.124 GB, free: 43.8 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02022/1.318, allocations: 6.056 MB / 1.13 GB, free: 40.51 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03775/1.356, allocations: 12.96 MB / 1.143 GB, free: 27.52 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005207/1.361, allocations: 2.095 MB / 1.145 GB, free: 25.41 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=224): time 6.332e-06/1.361, allocations: 0 / 1.145 GB, free: 25.41 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=232): time 0.05766/1.419, allocations: 13.83 MB / 1.158 GB, free: 11.39 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001364/1.419, allocations: 132.8 kB / 1.158 GB, free: 11.23 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03814/1.457, allocations: 10.19 MB / 1.168 GB, free: 1.047 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.001289/1.458, allocations: 121.7 kB / 1.168 GB, free: 0.9219 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.009044/1.467, allocations: 3.304 MB / 1.172 GB, free: 13.64 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00296/1.47, allocations: 0.87 MB / 1.172 GB, free: 12.77 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001013/1.471, allocations: 104 kB / 1.173 GB, free: 12.67 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0008782/1.472, allocations: 0.5325 MB / 1.173 GB, free: 12.13 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01005/1.482, allocations: 3.339 MB / 1.176 GB, free: 8.785 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01288/1.495, allocations: 5.822 MB / 1.182 GB, free: 1.758 MB / 0.698 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 0.1099/1.605, allocations: 28.89 MB / 1.21 GB, free: 4.645 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.951e-05/1.605, allocations: 24 kB / 1.21 GB, free: 4.621 MB / 0.7292 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