Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference")
translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.916/1.916, allocations: 288.4 MB / 303.4 MB, free: 8.18 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001004/0.001004, allocations: 184.5 kB / 372 MB, free: 10.27 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.954/1.954, allocations: 205.4 MB / 0.6307 GB, free: 9.98 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000844/0.0008443, allocations: 99.67 kB / 0.7441 GB, free: 5.93 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003958/0.0003958, allocations: 12.38 kB / 0.867 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2161/0.2165, allocations: 115.3 MB / 0.9796 GB, free: 27.7 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference): time 0.02198/0.2385, allocations: 29.14 MB / 1.008 GB, free: 14.46 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.01788/0.2565, allocations: 11.39 MB / 1.019 GB, free: 3.055 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00253/0.2591, allocations: 47.69 kB / 1.019 GB, free: 3.008 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.003271/0.2624, allocations: 0.8669 MB / 1.02 GB, free: 2.137 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.006131/0.2685, allocations: 1.675 MB / 1.022 GB, free: 468 kB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005022/0.2736, allocations: 1.39 MB / 1.023 GB, free: 15.07 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.02217/0.2957, allocations: 19.49 MB / 1.042 GB, free: 11.54 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009109/0.3049, allocations: 5.101 MB / 1.047 GB, free: 6.383 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01194/0.3169, allocations: 5.475 MB / 1.052 GB, free: 0.8906 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01176/0.3287, allocations: 4.931 MB / 1.057 GB, free: 11.94 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.003525/0.3323, allocations: 308 kB / 1.058 GB, free: 11.64 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008915/0.3412, allocations: 2.445 MB / 1.06 GB, free: 9.191 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.005234/0.3465, allocations: 2.36 MB / 1.062 GB, free: 6.824 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.005074/0.3516, allocations: 1.689 MB / 1.064 GB, free: 5.125 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.5429/0.8945, allocations: 12.76 MB / 1.076 GB, free: 31.18 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 7.595e-06/0.8946, allocations: 0 / 1.076 GB, free: 31.18 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 3.206e-06/0.8946, allocations: 0.6875 kB / 1.076 GB, free: 31.18 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0006845/0.8953, allocations: 0 / 1.076 GB, free: 31.18 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 0.03604/0.9314, allocations: 10.11 MB / 1.086 GB, free: 27.77 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.607e-05/0.9314, allocations: 12.75 kB / 1.086 GB, free: 27.76 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007437/0.9389, allocations: 0.8679 MB / 1.087 GB, free: 27.33 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03127/0.9702, allocations: 11.62 MB / 1.098 GB, free: 26 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004399/0.9706, allocations: 336.2 kB / 1.099 GB, free: 25.99 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002548/0.9732, allocations: 485.2 kB / 1.099 GB, free: 25.98 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01112/0.9843, allocations: 5.627 MB / 1.105 GB, free: 25.28 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.032e-05/0.9844, allocations: 16.47 kB / 1.105 GB, free: 25.28 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004766/0.9849, allocations: 142.9 kB / 1.105 GB, free: 25.28 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.436e-05/0.985, allocations: 100.1 kB / 1.105 GB, free: 25.27 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00848/0.9935, allocations: 4.439 MB / 1.109 GB, free: 25.24 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 0.06057/1.054, allocations: 29.29 MB / 1.138 GB, free: 7.855 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01023/1.064, allocations: 4.865 MB / 1.143 GB, free: 5.68 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003968/1.068, allocations: 2.208 MB / 1.145 GB, free: 4.625 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.02398/1.092, allocations: 10.21 MB / 1.155 GB, free: 13.09 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003788/1.096, allocations: 1.815 MB / 1.156 GB, free: 12.07 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=224): time 7.233e-06/1.096, allocations: 0 / 1.156 GB, free: 12.07 MB / 0.698 GB
Notification: Performance of matching and sorting (n=232): time 0.03426/1.131, allocations: 12.97 MB / 1.169 GB, free: 1.301 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.287e-05/1.131, allocations: 128.8 kB / 1.169 GB, free: 1.148 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01865/1.149, allocations: 8.751 MB / 1.178 GB, free: 8.402 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.001411/1.151, allocations: 121.7 kB / 1.178 GB, free: 8.277 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005747/1.157, allocations: 3.322 MB / 1.181 GB, free: 4.961 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002195/1.159, allocations: 0.8735 MB / 1.182 GB, free: 4.094 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008146/1.16, allocations: 104 kB / 1.182 GB, free: 3.992 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0006463/1.16, allocations: 0.5399 MB / 1.183 GB, free: 3.449 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005101/1.165, allocations: 2.753 MB / 1.185 GB, free: 0.6914 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007037/1.172, allocations: 5.257 MB / 1.19 GB, free: 10.27 MB / 0.7292 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 0.03651/1.209, allocations: 21.48 MB / 1.211 GB, free: 4.652 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.387e-05/1.209, allocations: 24 kB / 1.211 GB, free: 4.629 MB / 0.7448 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