Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature")
translateModel(Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.43/1.43, allocations: 251.5 MB / 267.4 MB, free: 11.05 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001247/0.001247, allocations: 173.1 kB / 326.5 MB, free: 2.695 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.701/1.701, allocations: 205 MB / 0.5766 GB, free: 21 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000776/0.000776, allocations: 93.19 kB / 0.6804 GB, free: 14.72 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0002889/0.0002888, allocations: 8.438 kB / 0.7938 GB, free: 136.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1727/0.173, allocations: 105.4 MB / 0.8967 GB, free: 68.21 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature): time 0.03824/0.2112, allocations: 60.59 MB / 0.9559 GB, free: 7.406 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01281/0.2241, allocations: 11.94 MB / 0.9676 GB, free: 11.44 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002026/0.2262, allocations: 51.62 kB / 0.9676 GB, free: 11.39 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.001828/0.228, allocations: 0.5516 MB / 0.9682 GB, free: 10.83 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.004956/0.233, allocations: 1.796 MB / 0.9699 GB, free: 9.027 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003047/0.236, allocations: 1.102 MB / 0.971 GB, free: 7.93 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.005335/0.2414, allocations: 3.899 MB / 0.9748 GB, free: 4.016 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001373/0.2428, allocations: 0.889 MB / 0.9757 GB, free: 3.098 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002183/0.245, allocations: 1.139 MB / 0.9768 GB, free: 1.953 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00112/0.2461, allocations: 0.867 MB / 0.9776 GB, free: 1.082 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001157/0.2462, allocations: 44 kB / 0.9777 GB, free: 1.039 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002399/0.2486, allocations: 1.302 MB / 0.9789 GB, free: 15.73 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002117/0.2489, allocations: 222.8 kB / 0.9792 GB, free: 15.52 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.000627/0.2495, allocations: 0.6138 MB / 0.9798 GB, free: 14.9 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.00257/0.2521, allocations: 2.208 MB / 0.9819 GB, free: 12.68 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 2.795e-06/0.2521, allocations: 0 / 0.9819 GB, free: 12.68 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.283e-06/0.2521, allocations: 0 / 0.9819 GB, free: 12.68 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.351e-05/0.2521, allocations: 0 / 0.9819 GB, free: 12.68 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 194
 * Number of variables: 194
Notification: Performance of Generate backend data structure: time 0.002617/0.2548, allocations: 1.52 MB / 0.9834 GB, free: 11.1 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.008e-05/0.2548, allocations: 16.03 kB / 0.9834 GB, free: 11.09 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002076/0.2569, allocations: 474.7 kB / 0.9839 GB, free: 10.62 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001935/0.2588, allocations: 1.14 MB / 0.985 GB, free: 9.426 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003636/0.2592, allocations: 129.9 kB / 0.9851 GB, free: 9.297 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001136/0.2593, allocations: 84 kB / 0.9852 GB, free: 9.215 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001945/0.2613, allocations: 1.031 MB / 0.9862 GB, free: 8.148 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.999e-05/0.2613, allocations: 3.938 kB / 0.9862 GB, free: 8.145 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.255e-05/0.2614, allocations: 35.94 kB / 0.9862 GB, free: 8.109 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.633e-05/0.2614, allocations: 20 kB / 0.9862 GB, free: 8.09 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002308/0.2637, allocations: 0.9602 MB / 0.9872 GB, free: 7.125 MB / 0.6355 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 0.006302/0.2701, allocations: 4.655 MB / 0.9917 GB, free: 2.156 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003586/0.2737, allocations: 0.9498 MB / 0.9927 GB, free: 1.199 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008084/0.2745, allocations: 364.9 kB / 0.993 GB, free: 0.8398 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007307/0.2752, allocations: 0.9107 MB / 0.9939 GB, free: 15.73 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.939e-05/0.2753, allocations: 35 kB / 0.9939 GB, free: 15.68 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=48): time 3.247e-06/0.2753, allocations: 0 / 0.9939 GB, free: 15.68 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=48): time 0.006719/0.282, allocations: 1.908 MB / 0.9958 GB, free: 13.75 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.481e-05/0.2821, allocations: 59.78 kB / 0.9958 GB, free: 13.68 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001594/0.2837, allocations: 1.072 MB / 0.9969 GB, free: 12.59 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 7.866e-05/0.2838, allocations: 37.7 kB / 0.9969 GB, free: 12.55 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004272/0.2842, allocations: 0.5197 MB / 0.9974 GB, free: 12.03 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001395/0.2844, allocations: 169.6 kB / 0.9976 GB, free: 11.86 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.512e-05/0.2844, allocations: 49.7 kB / 0.9976 GB, free: 11.8 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0001182/0.2846, allocations: 330 kB / 0.998 GB, free: 11.48 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009254/0.2855, allocations: 352.9 kB / 0.9983 GB, free: 11.13 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001092/0.2866, allocations: 0.5547 MB / 0.9988 GB, free: 10.5 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0018/0.2884, allocations: 0.7801 MB / 0.9996 GB, free: 9.664 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.578e-06/0.2884, allocations: 0 / 0.9996 GB, free: 9.664 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.003795/0.2922, allocations: 1.288 MB / 1.001 GB, free: 8.363 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001354/0.2924, allocations: 205 kB / 1.001 GB, free: 8.109 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.548e-06/0.2924, allocations: 4 kB / 1.001 GB, free: 8.105 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0012/0.2936, allocations: 325.1 kB / 1.001 GB, free: 7.785 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005925/0.2942, allocations: 147.8 kB / 1.002 GB, free: 7.641 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001386/0.2956, allocations: 0.9444 MB / 1.002 GB, free: 6.672 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001354/0.297, allocations: 199.2 kB / 1.003 GB, free: 6.477 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.435e-05/0.2971, allocations: 35.97 kB / 1.003 GB, free: 6.441 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 8.746e-06/0.2971, allocations: 8 kB / 1.003 GB, free: 6.434 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003236/0.3003, allocations: 1.127 MB / 1.004 GB, free: 5.301 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.979e-06/0.3003, allocations: 4.375 kB / 1.004 GB, free: 5.297 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009936/0.3013, allocations: 324.6 kB / 1.004 GB, free: 4.977 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005556/0.3019, allocations: 151.8 kB / 1.004 GB, free: 4.828 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001301/0.3032, allocations: 0.9479 MB / 1.005 GB, free: 3.855 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001144/0.3044, allocations: 183.2 kB / 1.005 GB, free: 3.676 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.789e-05/0.3044, allocations: 27.98 kB / 1.005 GB, free: 3.648 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (56):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,14)}
Notification: Performance of prepare postOptimizeDAE: time 0.000478/0.3049, allocations: 353.6 kB / 1.006 GB, free: 3.293 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001696/0.3051, allocations: 106.7 kB / 1.006 GB, free: 3.188 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002453/0.3076, allocations: 1.081 MB / 1.007 GB, free: 2.094 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.728e-06/0.3076, allocations: 3.984 kB / 1.007 GB, free: 2.09 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.446e-06/0.3076, allocations: 0 / 1.007 GB, free: 2.09 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003515/0.3079, allocations: 267.5 kB / 1.007 GB, free: 1.809 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001235/0.3081, allocations: 12 kB / 1.007 GB, free: 1.797 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008303/0.3089, allocations: 115.8 kB / 1.007 GB, free: 1.684 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.902e-05/0.309, allocations: 36.38 kB / 1.007 GB, free: 1.645 MB / 0.6511 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: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.002863/0.3119, allocations: 0.922 MB / 1.008 GB, free: 0.7188 MB / 0.6511 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.