Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/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 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU")
translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.44/2.44, allocations: 251.1 MB / 266.7 MB, free: 11.64 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001418/0.001418, allocations: 182.2 kB / 326.3 MB, free: 2.875 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.692/2.692, allocations: 205.4 MB / 0.5772 GB, free: 20.78 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.002096/0.002095, allocations: 90.55 kB / 0.6817 GB, free: 13.62 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006333/0.0006334, allocations: 12.28 kB / 0.7957 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2127/0.2134, allocations: 106.3 MB / 0.8995 GB, free: 65.53 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU): time 0.03707/0.2505, allocations: 29.13 MB / 0.928 GB, free: 36.3 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.0205/0.271, allocations: 11.38 MB / 0.9391 GB, free: 24.9 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002206/0.2733, allocations: 47.75 kB / 0.9391 GB, free: 24.86 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.003762/0.2771, allocations: 0.8668 MB / 0.94 GB, free: 23.98 MB / 0.6042 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/Fluid/HeatExchangers/RadiantSlabs/BaseClasses/Functions/AverageResistance.mo:2:1-101:22:writable] Warning: Pure function ‘Buildings.Fluid.HeatExchangers.RadiantSlabs.BaseClasses.Functions.AverageResistance‘ contains a call to impure function ‘Modelica.Utilities.Streams.print‘.
Notification: Performance of NFTyping.typeBindings: time 0.006467/0.2836, allocations: 1.678 MB / 0.9416 GB, free: 22.3 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006033/0.2897, allocations: 1.383 MB / 0.9429 GB, free: 20.93 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.02409/0.3138, allocations: 19.49 MB / 0.962 GB, free: 1.383 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01097/0.3248, allocations: 5.261 MB / 0.9671 GB, free: 12.07 MB / 0.6199 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01437/0.3393, allocations: 5.467 MB / 0.9725 GB, free: 6.578 MB / 0.6199 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01286/0.3522, allocations: 4.931 MB / 0.9773 GB, free: 1.629 MB / 0.6199 GB
Notification: Performance of NFPackage.collectConstants: time 0.002688/0.3549, allocations: 308 kB / 0.9776 GB, free: 1.328 MB / 0.6199 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01069/0.3657, allocations: 2.453 MB / 0.98 GB, free: 14.87 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.005665/0.3714, allocations: 2.352 MB / 0.9823 GB, free: 12.51 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.004977/0.3764, allocations: 1.685 MB / 0.9839 GB, free: 10.82 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.02205/0.3985, allocations: 12.72 MB / 0.9963 GB, free: 14.07 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 7.704e-06/0.3986, allocations: 4 kB / 0.9963 GB, free: 14.06 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.725e-06/0.3986, allocations: 0 / 0.9963 GB, free: 14.06 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0004454/0.3991, allocations: 0 / 0.9963 GB, free: 14.06 MB / 0.6511 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 0.03997/0.439, allocations: 10.11 MB / 1.006 GB, free: 3.852 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 6.074e-05/0.4391, allocations: 8.031 kB / 1.006 GB, free: 3.844 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005866/0.445, allocations: 0.8769 MB / 1.007 GB, free: 2.957 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04222/0.4873, allocations: 11.61 MB / 1.018 GB, free: 7.266 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000502/0.4879, allocations: 330.8 kB / 1.019 GB, free: 6.941 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001848/0.4897, allocations: 483.8 kB / 1.019 GB, free: 6.469 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01704/0.5068, allocations: 5.594 MB / 1.025 GB, free: 0.6367 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000149/0.507, allocations: 19.88 kB / 1.025 GB, free: 0.6172 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009706/0.508, allocations: 144 kB / 1.025 GB, free: 488 kB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001659/0.5082, allocations: 99.92 kB / 1.025 GB, free: 388 kB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01428/0.5225, allocations: 4.446 MB / 1.029 GB, free: 11.92 MB / 0.6824 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 0.684/1.207, allocations: 29.26 MB / 1.058 GB, free: 128.6 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0161/1.223, allocations: 4.855 MB / 1.063 GB, free: 128 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007173/1.23, allocations: 2.208 MB / 1.065 GB, free: 128 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03315/1.263, allocations: 10.19 MB / 1.075 GB, free: 125 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004873/1.268, allocations: 1.799 MB / 1.076 GB, free: 124.8 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=224): time 6.703e-06/1.268, allocations: 2.812 kB / 1.076 GB, free: 124.8 MB / 0.698 GB
Notification: Performance of matching and sorting (n=232): time 0.041/1.309, allocations: 12.95 MB / 1.089 GB, free: 118.4 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.207e-05/1.309, allocations: 131.7 kB / 1.089 GB, free: 118.3 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02254/1.332, allocations: 8.763 MB / 1.098 GB, free: 114 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009093/1.333, allocations: 114.2 kB / 1.098 GB, free: 113.9 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005961/1.339, allocations: 3.327 MB / 1.101 GB, free: 111.2 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002133/1.341, allocations: 0.8674 MB / 1.102 GB, free: 110.5 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007167/1.342, allocations: 104 kB / 1.102 GB, free: 110.4 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0007236/1.342, allocations: 0.5288 MB / 1.103 GB, free: 110 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007667/1.35, allocations: 2.755 MB / 1.105 GB, free: 108.6 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00925/1.359, allocations: 5.259 MB / 1.11 GB, free: 103.3 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_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 0.08231/1.442, allocations: 21.49 MB / 1.131 GB, free: 81.7 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001134/1.442, allocations: 24 kB / 1.131 GB, free: 81.68 MB / 0.698 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