Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_LimitedCapacity.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Running command: translateModel(IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_LimitedCapacity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_LimitedCapacity")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002609/0.002613, allocations: 357.3 kB / 16.59 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.527/1.527, allocations: 165.8 MB / 183.1 MB, free: 5.398 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.185/4.185, allocations: 410.7 MB / 0.6001 GB, free: 15.08 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.002877/0.002877, allocations: 188.2 kB / 0.6668 GB, free: 6.91 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004948/0.000495, allocations: 16 kB / 0.7429 GB, free: 8.941 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4578/0.4583, allocations: 67.45 MB / 0.8087 GB, free: 28.77 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_LimitedCapacity): time 0.08737/0.5458, allocations: 56.45 MB / 0.8639 GB, free: 4.156 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.02332/0.5691, allocations: 10.97 MB / 0.8746 GB, free: 9.18 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002288/0.5715, allocations: 47.69 kB / 0.8746 GB, free: 9.133 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003087/0.5746, allocations: 0.5783 MB / 0.8752 GB, free: 8.551 MB / 426.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.01168/0.5863, allocations: 1.971 MB / 0.8771 GB, free: 6.57 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.007922/0.5943, allocations: 1.316 MB / 0.8784 GB, free: 5.277 MB / 426.7 MB
Notification: Performance of NFFlatten.flatten: time 0.006642/0.601, allocations: 3.394 MB / 0.8817 GB, free: 1.871 MB / 426.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002065/0.6031, allocations: 0.7976 MB / 0.8825 GB, free: 1.055 MB / 426.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003337/0.6065, allocations: 1.003 MB / 0.8835 GB, free: 48 kB / 426.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.00227/0.6088, allocations: 0.8127 MB / 0.8843 GB, free: 15.23 MB / 442.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0003168/0.6091, allocations: 44 kB / 0.8843 GB, free: 15.19 MB / 442.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.003604/0.6127, allocations: 0.943 MB / 0.8852 GB, free: 14.24 MB / 442.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0004996/0.6133, allocations: 207 kB / 0.8854 GB, free: 14.04 MB / 442.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0006647/0.614, allocations: 285 kB / 0.8857 GB, free: 13.75 MB / 442.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.003698/0.6177, allocations: 1.609 MB / 0.8873 GB, free: 12.14 MB / 442.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.392e-06/0.6177, allocations: 0 / 0.8873 GB, free: 12.14 MB / 442.7 MB
Notification: Performance of FrontEnd: time 1.753e-06/0.6178, allocations: 3.938 kB / 0.8873 GB, free: 12.14 MB / 442.7 MB
Notification: Performance of Transformations before backend: time 3.605e-05/0.6178, allocations: 0 / 0.8873 GB, free: 12.14 MB / 442.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 192
 * Number of variables: 192
Notification: Performance of Generate backend data structure: time 0.004525/0.6223, allocations: 1.498 MB / 0.8887 GB, free: 10.58 MB / 442.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.069e-05/0.6224, allocations: 8.031 kB / 0.8887 GB, free: 10.57 MB / 442.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003095/0.6255, allocations: 386 kB / 0.8891 GB, free: 10.2 MB / 442.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003764/0.6293, allocations: 1.09 MB / 0.8902 GB, free: 9.047 MB / 442.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006911/0.63, allocations: 129.9 kB / 0.8903 GB, free: 8.922 MB / 442.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002727/0.6303, allocations: 87.95 kB / 0.8904 GB, free: 8.836 MB / 442.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003409/0.6338, allocations: 0.9604 MB / 0.8913 GB, free: 7.836 MB / 442.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.324e-05/0.6338, allocations: 0 / 0.8913 GB, free: 7.836 MB / 442.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001293/0.634, allocations: 40 kB / 0.8914 GB, free: 7.797 MB / 442.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.718e-05/0.634, allocations: 20 kB / 0.8914 GB, free: 7.777 MB / 442.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003933/0.638, allocations: 0.8627 MB / 0.8922 GB, free: 6.918 MB / 442.7 MB
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 0.01108/0.6491, allocations: 4.524 MB / 0.8966 GB, free: 2.074 MB / 442.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.003107/0.6523, allocations: 0.6377 MB / 0.8973 GB, free: 1.43 MB / 442.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001291/0.6536, allocations: 294 kB / 0.8975 GB, free: 1.141 MB / 442.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0023/0.6559, allocations: 1.4 MB / 0.8989 GB, free: 15.44 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.86e-05/0.656, allocations: 35 kB / 0.8989 GB, free: 15.4 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=47): time 4.168e-06/0.6561, allocations: 4 kB / 0.899 GB, free: 15.39 MB / 458.7 MB
Notification: Performance of matching and sorting (n=47): time 0.01474/0.6708, allocations: 1.904 MB / 0.9008 GB, free: 13.46 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.692e-05/0.6709, allocations: 55.84 kB / 0.9009 GB, free: 13.39 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002716/0.6736, allocations: 1.048 MB / 0.9019 GB, free: 12.33 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001573/0.6738, allocations: 33.7 kB / 0.9019 GB, free: 12.29 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0006671/0.6745, allocations: 0.5235 MB / 0.9024 GB, free: 11.77 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000256/0.6748, allocations: 169.6 kB / 0.9026 GB, free: 11.6 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.209e-05/0.6749, allocations: 8 kB / 0.9026 GB, free: 11.59 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001571/0.675, allocations: 334 kB / 0.9029 GB, free: 11.26 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001686/0.6767, allocations: 292.9 kB / 0.9032 GB, free: 10.97 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001864/0.6786, allocations: 0.4894 MB / 0.9037 GB, free: 10.4 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001697/0.6804, allocations: 328.6 kB / 0.904 GB, free: 10.08 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.068e-05/0.6804, allocations: 4 kB / 0.904 GB, free: 10.07 MB / 458.7 MB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.006626/0.6871, allocations: 1.167 MB / 0.9051 GB, free: 8.895 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001846/0.6873, allocations: 196.4 kB / 0.9053 GB, free: 8.652 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.331e-05/0.6873, allocations: 4 kB / 0.9053 GB, free: 8.648 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002295/0.6896, allocations: 340.5 kB / 0.9056 GB, free: 8.312 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00102/0.6907, allocations: 119.8 kB / 0.9058 GB, free: 8.195 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002744/0.6935, allocations: 0.9419 MB / 0.9067 GB, free: 7.23 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002348/0.6958, allocations: 183.2 kB / 0.9069 GB, free: 7.051 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000155/0.696, allocations: 27.98 kB / 0.9069 GB, free: 7.023 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.792e-05/0.6961, allocations: 11.95 kB / 0.9069 GB, free: 7.012 MB / 458.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006068/0.7021, allocations: 1.022 MB / 0.9079 GB, free: 5.988 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.003e-05/0.7022, allocations: 4.344 kB / 0.9079 GB, free: 5.984 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002072/0.7043, allocations: 332.5 kB / 0.9082 GB, free: 5.656 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009999/0.7053, allocations: 123.8 kB / 0.9083 GB, free: 5.535 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002582/0.7079, allocations: 0.927 MB / 0.9092 GB, free: 4.582 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002215/0.7102, allocations: 159.4 kB / 0.9094 GB, free: 4.426 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002078/0.7105, allocations: 27.98 kB / 0.9094 GB, free: 4.398 MB / 458.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * 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 (55):
 * Single equations (assignments): 54
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 14}
Notification: Performance of prepare postOptimizeDAE: time 0.0009245/0.7114, allocations: 360.9 kB / 0.9098 GB, free: 4.035 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004099/0.7118, allocations: 114.6 kB / 0.9099 GB, free: 3.922 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007096/0.7189, allocations: 1.192 MB / 0.911 GB, free: 2.719 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.986e-05/0.719, allocations: 4 kB / 0.911 GB, free: 2.715 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.668e-06/0.7191, allocations: 4 kB / 0.911 GB, free: 2.711 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009787/0.72, allocations: 275.4 kB / 0.9113 GB, free: 2.422 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002965/0.7204, allocations: 16 kB / 0.9113 GB, free: 2.406 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001699/0.7221, allocations: 99.7 kB / 0.9114 GB, free: 2.309 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001668/0.7223, allocations: 36.39 kB / 0.9114 GB, free: 2.273 MB / 458.7 MB
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 0.005473/0.7278, allocations: 0.8517 MB / 0.9123 GB, free: 1.414 MB / 458.7 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.