Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.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 Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.977/4.977, allocations: 0.5623 GB / 0.5776 GB, free: 3.324 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002524/0.002523, allocations: 356 kB / 0.6447 GB, free: 185.7 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.308/4.308, allocations: 410.7 MB / 1.113 GB, free: 6.016 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001868/0.001868, allocations: 196 kB / 1.226 GB, free: 6.121 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005104/0.0005107, allocations: 12 kB / 1.349 GB, free: 8.262 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7584/0.759, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47): time 0.03875/0.7978, allocations: 30.1 MB / 1.491 GB, free: 254.3 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01444/0.8123, allocations: 8.022 MB / 1.499 GB, free: 246.3 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001234/0.8135, allocations: 31.75 kB / 1.499 GB, free: 246.3 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.001377/0.8149, allocations: 322.5 kB / 1.499 GB, free: 246 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.0103/0.8253, allocations: 3.23 MB / 1.502 GB, free: 242.8 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005235/0.8305, allocations: 1.354 MB / 1.503 GB, free: 241.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.003516/0.8341, allocations: 2.453 MB / 1.506 GB, free: 239 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008839/0.835, allocations: 478 kB / 1.506 GB, free: 238.6 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004383/0.8394, allocations: 2.112 MB / 1.508 GB, free: 236.5 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001079/0.8405, allocations: 0.5101 MB / 1.509 GB, free: 236 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001204/0.8407, allocations: 24 kB / 1.509 GB, free: 235.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006507/0.8472, allocations: 2.849 MB / 1.512 GB, free: 233.1 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002931/0.8475, allocations: 135.4 kB / 1.512 GB, free: 233 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002842/0.8478, allocations: 169.3 kB / 1.512 GB, free: 232.8 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.002453/0.8503, allocations: 1.185 MB / 1.513 GB, free: 231.6 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 6.322e-06/0.8504, allocations: 4 kB / 1.513 GB, free: 231.6 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.304e-06/0.8504, allocations: 0.5312 kB / 1.513 GB, free: 231.6 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.098e-05/0.8504, allocations: 0 / 1.513 GB, free: 231.6 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 112
 * Number of variables: 112
Notification: Performance of Generate backend data structure: time 0.001897/0.8523, allocations: 1.01 MB / 1.514 GB, free: 230.6 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.398e-05/0.8524, allocations: 12.22 kB / 1.514 GB, free: 230.5 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001544/0.8539, allocations: 156 kB / 1.514 GB, free: 230.4 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001821/0.8557, allocations: 0.7607 MB / 1.515 GB, free: 229.6 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.907e-05/0.8558, allocations: 34.55 kB / 1.515 GB, free: 229.6 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.243e-05/0.8559, allocations: 55.84 kB / 1.515 GB, free: 229.5 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001052/0.857, allocations: 0.5106 MB / 1.516 GB, free: 229 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.672e-05/0.857, allocations: 0.8438 kB / 1.516 GB, free: 229 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.715e-05/0.8571, allocations: 24 kB / 1.516 GB, free: 229 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.433e-05/0.8571, allocations: 15.98 kB / 1.516 GB, free: 228.9 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007551/0.8579, allocations: 333.4 kB / 1.516 GB, free: 228.6 MB / 0.8542 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 0.00319/0.8611, allocations: 2.451 MB / 1.518 GB, free: 226 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005486/0.8617, allocations: 272.8 kB / 1.519 GB, free: 225.7 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002693/0.862, allocations: 130.5 kB / 1.519 GB, free: 225.6 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000797/0.8628, allocations: 1.378 MB / 1.52 GB, free: 223.9 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.952e-05/0.8628, allocations: 40.47 kB / 1.52 GB, free: 223.9 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=31): time 3.106e-06/0.8628, allocations: 0 / 1.52 GB, free: 223.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=43): time 0.005902/0.8687, allocations: 1.797 MB / 1.522 GB, free: 222 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.115e-05/0.8688, allocations: 55.41 kB / 1.522 GB, free: 221.9 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006921/0.8695, allocations: 487.6 kB / 1.522 GB, free: 221.4 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 5.454e-05/0.8696, allocations: 38.23 kB / 1.522 GB, free: 221.4 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002169/0.8698, allocations: 326.3 kB / 1.523 GB, free: 221.1 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001456/0.87, allocations: 149.8 kB / 1.523 GB, free: 220.9 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.962e-05/0.87, allocations: 4 kB / 1.523 GB, free: 220.9 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 9.884e-05/0.8701, allocations: 370.7 kB / 1.523 GB, free: 220.5 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003292/0.8704, allocations: 146.3 kB / 1.523 GB, free: 220.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003997/0.8709, allocations: 265.3 kB / 1.524 GB, free: 220.1 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004452/0.8713, allocations: 189.8 kB / 1.524 GB, free: 219.9 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.216e-06/0.8713, allocations: 0 / 1.524 GB, free: 219.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=57) (initialization): time 0.001471/0.8728, allocations: 0.6072 MB / 1.524 GB, free: 219.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 8.085e-05/0.8729, allocations: 183.4 kB / 1.525 GB, free: 219.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.839e-06/0.8729, allocations: 4 kB / 1.525 GB, free: 219.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001043/0.874, allocations: 197.5 kB / 1.525 GB, free: 218.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004318/0.8744, allocations: 67.91 kB / 1.525 GB, free: 218.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001093/0.8755, allocations: 1.343 MB / 1.526 GB, free: 217.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007889/0.8764, allocations: 43.94 kB / 1.526 GB, free: 217.4 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.334e-05/0.8764, allocations: 20 kB / 1.526 GB, free: 217.4 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 9.187e-06/0.8765, allocations: 4 kB / 1.526 GB, free: 217.4 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001296/0.8778, allocations: 0.532 MB / 1.527 GB, free: 216.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.892e-06/0.8778, allocations: 0 / 1.527 GB, free: 216.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001002/0.8788, allocations: 201.8 kB / 1.527 GB, free: 216.6 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004318/0.8793, allocations: 67.91 kB / 1.527 GB, free: 216.5 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001027/0.8803, allocations: 1.328 MB / 1.528 GB, free: 215.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007661/0.8811, allocations: 43.97 kB / 1.528 GB, free: 215.1 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.694e-05/0.8812, allocations: 23.95 kB / 1.528 GB, free: 215.1 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * 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 (41):
 * Single equations (assignments): 39
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 9,1 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0003975/0.8816, allocations: 285 kB / 1.529 GB, free: 214.8 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000126/0.8817, allocations: 59.25 kB / 1.529 GB, free: 214.8 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00173/0.8834, allocations: 0.638 MB / 1.529 GB, free: 214.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00115/0.8846, allocations: 0.6511 MB / 1.53 GB, free: 213.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.382e-06/0.8846, allocations: 11.94 kB / 1.53 GB, free: 213.4 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003691/0.885, allocations: 196.2 kB / 1.53 GB, free: 213.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001156/0.8851, allocations: 8 kB / 1.53 GB, free: 213.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007183/0.8859, allocations: 27.97 kB / 1.53 GB, free: 213.1 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.891e-05/0.886, allocations: 23.97 kB / 1.53 GB, free: 213.1 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001974/0.8879, allocations: 0.6707 MB / 1.531 GB, free: 212.4 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001373/0.8893, allocations: 0.8311 MB / 1.532 GB, free: 211.6 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0003558/0.8897, allocations: 186.7 kB / 1.532 GB, free: 211.4 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.0004925/0.8902, allocations: 346.8 kB / 1.532 GB, free: 211.1 MB / 0.8542 GB
Notification: Performance of Backend: time 5e-07/0.8902, allocations: 0 / 1.532 GB, free: 211.1 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.003622/0.8939, allocations: 1.098 MB / 1.533 GB, free: 210 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.003894/0.8978, allocations: 2.167 MB / 1.535 GB, free: 207.8 MB / 0.8542 GB
Notification: Performance of Templates: time 0.04059/0.9384, allocations: 18.09 MB / 1.553 GB, free: 190.1 MB / 0.8542 GB