Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Actuators.Valves.Validation.TwoWayValveParameterization.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.Actuators.Valves.Validation.TwoWayValveParameterization,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Actuators.Valves.Validation.TwoWayValveParameterization")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002603/0.002607, allocations: 358.7 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 1.601/1.601, allocations: 165.8 MB / 183.1 MB, free: 5.469 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 4.318/4.318, allocations: 410.8 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 0.001843/0.001842, allocations: 190.2 kB / 0.6668 GB, free: 6.906 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005067/0.0005072, allocations: 16 kB / 0.7429 GB, free: 8.93 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4297/0.4302, allocations: 67.43 MB / 0.8087 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Actuators.Valves.Validation.TwoWayValveParameterization): time 0.03715/0.4674, allocations: 28.52 MB / 0.8366 GB, free: 192 kB / 378.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0288/0.4963, allocations: 13.04 MB / 0.8493 GB, free: 3.129 MB / 394.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001572/0.4979, allocations: 31.69 kB / 0.8493 GB, free: 3.098 MB / 394.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002379/0.5004, allocations: 433.3 kB / 0.8498 GB, free: 2.672 MB / 394.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.005671/0.5061, allocations: 1.13 MB / 0.8509 GB, free: 1.539 MB / 394.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01063/0.5167, allocations: 2.365 MB / 0.8532 GB, free: 15.2 MB / 410.7 MB
Notification: Performance of NFFlatten.flatten: time 0.004606/0.5214, allocations: 2.393 MB / 0.8555 GB, free: 12.8 MB / 410.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001442/0.5229, allocations: 0.5108 MB / 0.856 GB, free: 12.28 MB / 410.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.00274/0.5256, allocations: 0.7971 MB / 0.8568 GB, free: 11.48 MB / 410.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001722/0.5274, allocations: 0.6224 MB / 0.8574 GB, free: 10.85 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001739/0.5276, allocations: 28 kB / 0.8574 GB, free: 10.82 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001425/0.529, allocations: 363.2 kB / 0.8578 GB, free: 10.47 MB / 410.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002299/0.5293, allocations: 131.3 kB / 0.8579 GB, free: 10.34 MB / 410.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0004091/0.5297, allocations: 177.3 kB / 0.8581 GB, free: 10.16 MB / 410.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001471/0.5312, allocations: 0.7052 MB / 0.8588 GB, free: 9.453 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.131e-06/0.5312, allocations: 3.938 kB / 0.8588 GB, free: 9.449 MB / 410.7 MB
Notification: Performance of FrontEnd: time 1.924e-06/0.5312, allocations: 0 / 0.8588 GB, free: 9.449 MB / 410.7 MB
Notification: Performance of Transformations before backend: time 1.059e-05/0.5313, allocations: 0 / 0.8588 GB, free: 9.449 MB / 410.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 117
 * Number of variables: 117
Notification: Performance of Generate backend data structure: time 0.002977/0.5343, allocations: 1 MB / 0.8597 GB, free: 8.398 MB / 410.7 MB
Notification: Performance of prepare preOptimizeDAE: time 6.464e-05/0.5343, allocations: 8.031 kB / 0.8597 GB, free: 8.391 MB / 410.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003225/0.5347, allocations: 98.81 kB / 0.8598 GB, free: 8.293 MB / 410.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001713/0.5364, allocations: 0.5343 MB / 0.8604 GB, free: 7.719 MB / 410.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.482e-05/0.5365, allocations: 37 kB / 0.8604 GB, free: 7.68 MB / 410.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001692/0.5367, allocations: 60 kB / 0.8604 GB, free: 7.621 MB / 410.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0016/0.5383, allocations: 406.4 kB / 0.8608 GB, free: 7.219 MB / 410.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.824e-05/0.5384, allocations: 0 / 0.8608 GB, free: 7.219 MB / 410.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.912e-05/0.5385, allocations: 27.88 kB / 0.8609 GB, free: 7.191 MB / 410.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.203e-05/0.5385, allocations: 16 kB / 0.8609 GB, free: 7.176 MB / 410.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001361/0.5399, allocations: 307.8 kB / 0.8612 GB, free: 6.879 MB / 410.7 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 0.006252/0.5462, allocations: 1.85 MB / 0.863 GB, free: 4.875 MB / 410.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008566/0.5471, allocations: 182.4 kB / 0.8632 GB, free: 4.688 MB / 410.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004779/0.5476, allocations: 92.77 kB / 0.8632 GB, free: 4.594 MB / 410.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005425/0.5481, allocations: 332.4 kB / 0.8636 GB, free: 4.195 MB / 410.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.486e-05/0.5482, allocations: 38.55 kB / 0.8636 GB, free: 4.148 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=19): time 4.378e-06/0.5482, allocations: 4 kB / 0.8636 GB, free: 4.145 MB / 410.7 MB
Notification: Performance of matching and sorting (n=19): time 0.001752/0.55, allocations: 313.6 kB / 0.8639 GB, free: 3.832 MB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.38e-05/0.5501, allocations: 59.39 kB / 0.864 GB, free: 3.762 MB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001737/0.5518, allocations: 0.6647 MB / 0.8646 GB, free: 3.09 MB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 8.186e-05/0.5519, allocations: 33.7 kB / 0.8646 GB, free: 3.051 MB / 410.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0005429/0.5525, allocations: 364.1 kB / 0.865 GB, free: 2.691 MB / 410.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000114/0.5526, allocations: 74.94 kB / 0.8651 GB, free: 2.617 MB / 410.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.821e-05/0.5527, allocations: 4 kB / 0.8651 GB, free: 2.613 MB / 410.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002681/0.553, allocations: 374.8 kB / 0.8654 GB, free: 2.238 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005813/0.5536, allocations: 104 kB / 0.8655 GB, free: 2.137 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006973/0.5543, allocations: 182.2 kB / 0.8657 GB, free: 1.934 MB / 410.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006265/0.5549, allocations: 125.5 kB / 0.8658 GB, free: 1.812 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.06e-06/0.5549, allocations: 0 / 0.8658 GB, free: 1.812 MB / 410.7 MB
Notification: Performance of matching and sorting (n=45) (initialization): time 0.001706/0.5567, allocations: 394.5 kB / 0.8662 GB, free: 1.422 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001054/0.5568, allocations: 110.7 kB / 0.8663 GB, free: 1.301 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.527e-06/0.5568, allocations: 0 / 0.8663 GB, free: 1.301 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.948e-05/0.5568, allocations: 0 / 0.8663 GB, free: 1.301 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002476/0.5593, allocations: 167.7 kB / 0.8665 GB, free: 1.137 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002451/0.5618, allocations: 2.36 MB / 0.8688 GB, free: 14.68 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001538/0.5634, allocations: 87.69 kB / 0.8688 GB, free: 14.6 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.811e-05/0.5635, allocations: 19.98 kB / 0.8689 GB, free: 14.58 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.701e-05/0.5636, allocations: 4 kB / 0.8689 GB, free: 14.57 MB / 426.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001481/0.5651, allocations: 296 kB / 0.8691 GB, free: 14.29 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.307e-06/0.5651, allocations: 7.938 kB / 0.8692 GB, free: 14.28 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.319e-05/0.5651, allocations: 4 kB / 0.8692 GB, free: 14.27 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001122/0.5663, allocations: 95.88 kB / 0.8692 GB, free: 14.18 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.381e-05/0.5663, allocations: 4 kB / 0.8693 GB, free: 14.18 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001336/0.5677, allocations: 87.47 kB / 0.8693 GB, free: 14.09 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.301e-05/0.5678, allocations: 16 kB / 0.8693 GB, free: 14.07 MB / 426.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * 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 (45):
 * Single equations (assignments): 41
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 4
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 4 {1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005806/0.5684, allocations: 265 kB / 0.8696 GB, free: 13.8 MB / 426.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002031/0.5686, allocations: 67.16 kB / 0.8697 GB, free: 13.74 MB / 426.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001466/0.5701, allocations: 320.7 kB / 0.87 GB, free: 13.41 MB / 426.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.556e-06/0.5701, allocations: 0 / 0.87 GB, free: 13.41 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.801e-06/0.5701, allocations: 0 / 0.87 GB, free: 13.41 MB / 426.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004398/0.5706, allocations: 168.3 kB / 0.8701 GB, free: 13.23 MB / 426.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001696/0.5707, allocations: 7.984 kB / 0.8701 GB, free: 13.22 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00101/0.5718, allocations: 55.8 kB / 0.8702 GB, free: 13.17 MB / 426.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.818e-05/0.5719, allocations: 16.16 kB / 0.8702 GB, free: 13.15 MB / 426.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001765/0.5737, allocations: 392 kB / 0.8706 GB, free: 12.75 MB / 426.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001827/0.5755, allocations: 0.5644 MB / 0.8711 GB, free: 12.17 MB / 426.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0004661/0.576, allocations: 100.9 kB / 0.8712 GB, free: 12.07 MB / 426.7 MB
Notification: Performance of sorting global known variables: time 0.001231/0.5773, allocations: 463 kB / 0.8717 GB, free: 11.62 MB / 426.7 MB
Notification: Performance of Backend: time 7.51e-07/0.5773, allocations: 0 / 0.8717 GB, free: 11.62 MB / 426.7 MB
Notification: Performance of simCode: created initialization part: time 0.004963/0.5823, allocations: 0.6433 MB / 0.8723 GB, free: 10.98 MB / 426.7 MB
Notification: Performance of SimCode: time 0.006453/0.5888, allocations: 1.991 MB / 0.8742 GB, free: 8.953 MB / 426.7 MB
Notification: Performance of Templates: time 0.04363/0.6325, allocations: 12.35 MB / 0.8863 GB, free: 12.79 MB / 442.7 MB