Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Chillers.Validation.Carnot_TEva_etaPL.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.Chillers.Validation.Carnot_TEva_etaPL,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Chillers.Validation.Carnot_TEva_etaPL")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004268/0.004273, allocations: 357.6 kB / 16.59 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.692/1.692, allocations: 165.8 MB / 183.1 MB, free: 5.406 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 4.36/4.36, 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 0.001845/0.001844, allocations: 207.2 kB / 0.6668 GB, free: 6.922 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006924/0.0006928, allocations: 16 kB / 0.7429 GB, free: 8.957 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5307/0.5314, allocations: 67.44 MB / 0.8087 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Chillers.Validation.Carnot_TEva_etaPL): time 0.09644/0.6279, allocations: 56.44 MB / 0.8639 GB, free: 4.188 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.02499/0.653, allocations: 10.97 MB / 0.8746 GB, free: 9.211 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002426/0.6555, allocations: 51.69 kB / 0.8746 GB, free: 9.16 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003191/0.6587, allocations: 0.5744 MB / 0.8752 GB, free: 8.582 MB / 426.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.009155/0.6679, allocations: 1.975 MB / 0.8771 GB, free: 6.598 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0063/0.6743, allocations: 1.324 MB / 0.8784 GB, free: 5.297 MB / 426.7 MB
Notification: Performance of NFFlatten.flatten: time 0.006835/0.6811, allocations: 3.394 MB / 0.8817 GB, free: 1.891 MB / 426.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002239/0.6834, allocations: 0.7899 MB / 0.8825 GB, free: 1.082 MB / 426.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003474/0.6869, allocations: 1.011 MB / 0.8835 GB, free: 68 kB / 426.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.002345/0.6893, allocations: 0.8167 MB / 0.8843 GB, free: 15.25 MB / 442.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.000346/0.6897, allocations: 44 kB / 0.8843 GB, free: 15.2 MB / 442.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.004089/0.6938, allocations: 0.9625 MB / 0.8852 GB, free: 14.24 MB / 442.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0006066/0.6945, allocations: 199 kB / 0.8854 GB, free: 14.04 MB / 442.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0007543/0.6952, allocations: 293 kB / 0.8857 GB, free: 13.75 MB / 442.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.003764/0.699, allocations: 1.613 MB / 0.8873 GB, free: 12.13 MB / 442.7 MB
Notification: Performance of FrontEnd - DAE generated: time 9.879e-06/0.6991, allocations: 0 / 0.8873 GB, free: 12.13 MB / 442.7 MB
Notification: Performance of FrontEnd: time 2.956e-06/0.6991, allocations: 3.938 kB / 0.8873 GB, free: 12.13 MB / 442.7 MB
Notification: Performance of Transformations before backend: time 5.265e-05/0.6992, allocations: 0 / 0.8873 GB, free: 12.13 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 0.005451/0.7046, allocations: 1.506 MB / 0.8888 GB, free: 10.57 MB / 442.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.383e-05/0.7047, allocations: 8.031 kB / 0.8888 GB, free: 10.56 MB / 442.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003095/0.7078, allocations: 386 kB / 0.8891 GB, free: 10.18 MB / 442.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003559/0.7114, allocations: 1.096 MB / 0.8902 GB, free: 9.027 MB / 442.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006747/0.7121, allocations: 121.9 kB / 0.8903 GB, free: 8.91 MB / 442.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000233/0.7123, allocations: 87.95 kB / 0.8904 GB, free: 8.824 MB / 442.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003317/0.7157, allocations: 0.9644 MB / 0.8914 GB, free: 7.82 MB / 442.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.393e-05/0.7158, allocations: 3.938 kB / 0.8914 GB, free: 7.816 MB / 442.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001274/0.7159, allocations: 32 kB / 0.8914 GB, free: 7.785 MB / 442.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.387e-05/0.7159, allocations: 27.94 kB / 0.8914 GB, free: 7.758 MB / 442.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003817/0.7198, allocations: 0.8548 MB / 0.8922 GB, free: 6.906 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 0.01098/0.7308, allocations: 4.536 MB / 0.8967 GB, free: 2.051 MB / 442.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.003056/0.7339, allocations: 0.6349 MB / 0.8973 GB, free: 1.41 MB / 442.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001253/0.7352, allocations: 298 kB / 0.8976 GB, free: 1.117 MB / 442.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.002305/0.7375, allocations: 1.396 MB / 0.8989 GB, free: 15.42 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.159e-05/0.7376, allocations: 39 kB / 0.899 GB, free: 15.38 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=48): time 3.507e-06/0.7376, allocations: 0 / 0.899 GB, free: 15.38 MB / 458.7 MB
Notification: Performance of matching and sorting (n=48): time 0.01187/0.7495, allocations: 1.748 MB / 0.9007 GB, free: 13.6 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.586e-05/0.7496, allocations: 63.83 kB / 0.9008 GB, free: 13.52 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00267/0.7523, allocations: 1.056 MB / 0.9018 GB, free: 12.45 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001704/0.7525, allocations: 37.7 kB / 0.9018 GB, free: 12.41 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0006642/0.7532, allocations: 0.5158 MB / 0.9023 GB, free: 11.89 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002552/0.7535, allocations: 165.6 kB / 0.9025 GB, free: 11.73 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.29e-05/0.7535, allocations: 16 kB / 0.9025 GB, free: 11.71 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001701/0.7537, allocations: 330 kB / 0.9028 GB, free: 11.38 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001529/0.7553, allocations: 296.9 kB / 0.9031 GB, free: 11.09 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00177/0.7571, allocations: 482.5 kB / 0.9036 GB, free: 10.55 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001662/0.7588, allocations: 340.5 kB / 0.9039 GB, free: 10.21 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.036e-05/0.7588, allocations: 4 kB / 0.9039 GB, free: 10.21 MB / 458.7 MB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.00668/0.7655, allocations: 1.151 MB / 0.905 GB, free: 9.043 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0002173/0.7658, allocations: 195.5 kB / 0.9052 GB, free: 8.805 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.555e-05/0.7658, allocations: 7.938 kB / 0.9052 GB, free: 8.797 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002347/0.7682, allocations: 336.5 kB / 0.9055 GB, free: 8.465 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001035/0.7693, allocations: 119.8 kB / 0.9056 GB, free: 8.348 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002782/0.7721, allocations: 0.9425 MB / 0.9066 GB, free: 7.379 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002336/0.7745, allocations: 179.3 kB / 0.9067 GB, free: 7.203 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001661/0.7747, allocations: 27.98 kB / 0.9068 GB, free: 7.176 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.493e-05/0.7747, allocations: 4 kB / 0.9068 GB, free: 7.172 MB / 458.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005965/0.7807, allocations: 1.026 MB / 0.9078 GB, free: 6.145 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.536e-05/0.7807, allocations: 3.938 kB / 0.9078 GB, free: 6.141 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002163/0.7829, allocations: 328.9 kB / 0.9081 GB, free: 5.816 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001015/0.784, allocations: 123.8 kB / 0.9082 GB, free: 5.695 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002637/0.7866, allocations: 0.9381 MB / 0.9091 GB, free: 4.734 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002091/0.7888, allocations: 148.2 kB / 0.9093 GB, free: 4.59 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001437/0.789, allocations: 27.98 kB / 0.9093 GB, free: 4.562 MB / 458.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * 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 0.0008649/0.7899, allocations: 368.4 kB / 0.9096 GB, free: 4.195 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003467/0.7902, allocations: 106.7 kB / 0.9097 GB, free: 4.09 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005721/0.7959, allocations: 1.135 MB / 0.9108 GB, free: 2.938 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.259e-05/0.796, allocations: 4 kB / 0.9108 GB, free: 2.934 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.346e-06/0.796, allocations: 0 / 0.9108 GB, free: 2.934 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008666/0.7969, allocations: 279.4 kB / 0.9111 GB, free: 2.641 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002343/0.7972, allocations: 12 kB / 0.9111 GB, free: 2.629 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001594/0.7988, allocations: 95.91 kB / 0.9112 GB, free: 2.535 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00015/0.799, allocations: 36.39 kB / 0.9112 GB, free: 2.5 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 0.005458/0.8044, allocations: 0.8556 MB / 0.9121 GB, free: 1.637 MB / 458.7 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.