Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesWater.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.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004084/0.004091, allocations: 356.5 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 1.638/1.638, allocations: 165.8 MB / 183.1 MB, free: 5.445 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 4.151/4.151, allocations: 410.7 MB / 0.6001 GB, free: 15.09 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 0.00183/0.00183, allocations: 205.2 kB / 0.6668 GB, free: 6.918 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000716/0.0007163, allocations: 12 kB / 0.7429 GB, free: 8.961 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4547/0.4554, allocations: 67.43 MB / 0.8087 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.03045/0.486, allocations: 24.09 MB / 0.8323 GB, free: 4.625 MB / 378.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01268/0.4987, allocations: 6.51 MB / 0.8386 GB, free: 14.1 MB / 394.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001372/0.5001, allocations: 27.81 kB / 0.8386 GB, free: 14.07 MB / 394.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001939/0.5021, allocations: 365.7 kB / 0.839 GB, free: 13.71 MB / 394.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.005331/0.5075, allocations: 1.216 MB / 0.8402 GB, free: 12.49 MB / 394.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.004728/0.5123, allocations: 1.044 MB / 0.8412 GB, free: 11.46 MB / 394.7 MB
Notification: Performance of NFFlatten.flatten: time 0.004407/0.5167, allocations: 2.381 MB / 0.8435 GB, free: 9.078 MB / 394.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001138/0.5179, allocations: 459.3 kB / 0.844 GB, free: 8.621 MB / 394.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.00161/0.5195, allocations: 0.5599 MB / 0.8445 GB, free: 8.059 MB / 394.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001243/0.5208, allocations: 0.5055 MB / 0.845 GB, free: 7.551 MB / 394.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001313/0.5209, allocations: 20 kB / 0.845 GB, free: 7.531 MB / 394.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001801/0.5227, allocations: 454.9 kB / 0.8455 GB, free: 7.086 MB / 394.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002506/0.523, allocations: 127.4 kB / 0.8456 GB, free: 6.961 MB / 394.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.000318/0.5234, allocations: 161.3 kB / 0.8457 GB, free: 6.797 MB / 394.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001827/0.5252, allocations: 0.8182 MB / 0.8465 GB, free: 5.977 MB / 394.7 MB
Notification: Performance of FrontEnd - DAE generated: time 9.067e-06/0.5253, allocations: 0 / 0.8465 GB, free: 5.977 MB / 394.7 MB
Notification: Performance of FrontEnd: time 3.327e-06/0.5253, allocations: 0 / 0.8465 GB, free: 5.977 MB / 394.7 MB
Notification: Performance of Transformations before backend: time 3.528e-05/0.5253, allocations: 0 / 0.8465 GB, free: 5.977 MB / 394.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.002155/0.5275, allocations: 0.907 MB / 0.8474 GB, free: 5.016 MB / 394.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.178e-05/0.5276, allocations: 8.031 kB / 0.8474 GB, free: 5.008 MB / 394.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004478/0.528, allocations: 91.05 kB / 0.8475 GB, free: 4.918 MB / 394.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001942/0.53, allocations: 0.6936 MB / 0.8482 GB, free: 4.184 MB / 394.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.638e-05/0.5301, allocations: 29 kB / 0.8482 GB, free: 4.156 MB / 394.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001164/0.5302, allocations: 48 kB / 0.8483 GB, free: 4.109 MB / 394.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001308/0.5315, allocations: 0.5 MB / 0.8487 GB, free: 3.578 MB / 394.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.642e-05/0.5316, allocations: 0 / 0.8487 GB, free: 3.578 MB / 394.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.579e-05/0.5317, allocations: 24 kB / 0.8488 GB, free: 3.555 MB / 394.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.019e-05/0.5317, allocations: 15.94 kB / 0.8488 GB, free: 3.539 MB / 394.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008684/0.5326, allocations: 311.7 kB / 0.8491 GB, free: 3.234 MB / 394.7 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 0.004473/0.5371, allocations: 2.737 MB / 0.8518 GB, free: 260 kB / 394.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005004/0.5376, allocations: 199 kB / 0.8519 GB, free: 52 kB / 394.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002642/0.5379, allocations: 97.2 kB / 0.852 GB, free: 15.95 MB / 410.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004354/0.5383, allocations: 340.6 kB / 0.8524 GB, free: 15.55 MB / 410.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.148e-05/0.5384, allocations: 46.72 kB / 0.8524 GB, free: 15.49 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=22): time 3.176e-06/0.5384, allocations: 0 / 0.8524 GB, free: 15.49 MB / 410.7 MB
Notification: Performance of matching and sorting (n=22): time 0.0008984/0.5393, allocations: 295.5 kB / 0.8527 GB, free: 15.2 MB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.666e-05/0.5394, allocations: 55.41 kB / 0.8527 GB, free: 15.13 MB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009002/0.5403, allocations: 0.5068 MB / 0.8532 GB, free: 14.62 MB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 5.724e-05/0.5404, allocations: 29.7 kB / 0.8533 GB, free: 14.58 MB / 410.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003347/0.5407, allocations: 339.3 kB / 0.8536 GB, free: 14.24 MB / 410.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001084/0.5408, allocations: 82.91 kB / 0.8537 GB, free: 14.16 MB / 410.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.479e-05/0.5409, allocations: 11.94 kB / 0.8537 GB, free: 14.15 MB / 410.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001733/0.5411, allocations: 366.7 kB / 0.854 GB, free: 13.78 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002293/0.5413, allocations: 83.95 kB / 0.8541 GB, free: 13.7 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003787/0.5417, allocations: 226 kB / 0.8543 GB, free: 13.41 MB / 410.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003336/0.542, allocations: 131.8 kB / 0.8544 GB, free: 13.29 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.92e-06/0.5421, allocations: 0 / 0.8544 GB, free: 13.29 MB / 410.7 MB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0009445/0.543, allocations: 388.7 kB / 0.8548 GB, free: 12.9 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001643/0.5432, allocations: 219.5 kB / 0.855 GB, free: 12.63 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.221e-05/0.5432, allocations: 4 kB / 0.855 GB, free: 12.62 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.891e-05/0.5432, allocations: 8 kB / 0.855 GB, free: 12.62 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00054/0.5438, allocations: 83.78 kB / 0.8551 GB, free: 12.54 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.498e-05/0.5438, allocations: 4 kB / 0.8551 GB, free: 12.53 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007426/0.5446, allocations: 67.45 kB / 0.8552 GB, free: 12.46 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.738e-05/0.5447, allocations: 20 kB / 0.8552 GB, free: 12.45 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.231e-05/0.5447, allocations: 4 kB / 0.8552 GB, free: 12.44 MB / 410.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007639/0.5455, allocations: 311.5 kB / 0.8555 GB, free: 12.14 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.528e-06/0.5455, allocations: 4 kB / 0.8555 GB, free: 12.13 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.446e-05/0.5455, allocations: 8 kB / 0.8555 GB, free: 12.12 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004675/0.546, allocations: 80.39 kB / 0.8556 GB, free: 12.05 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.182e-05/0.546, allocations: 4 kB / 0.8556 GB, free: 12.04 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006531/0.5467, allocations: 47.73 kB / 0.8556 GB, free: 12 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.035e-05/0.5467, allocations: 23.98 kB / 0.8557 GB, free: 11.97 MB / 410.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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 (44):
 * Single equations (assignments): 44
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0004294/0.5472, allocations: 276.9 kB / 0.8559 GB, free: 11.69 MB / 410.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001581/0.5473, allocations: 63.3 kB / 0.856 GB, free: 11.63 MB / 410.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008034/0.5482, allocations: 276.1 kB / 0.8563 GB, free: 11.36 MB / 410.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00055/0.5487, allocations: 378 kB / 0.8566 GB, free: 10.94 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.839e-06/0.5487, allocations: 0 / 0.8566 GB, free: 10.94 MB / 410.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.000356/0.5491, allocations: 168.3 kB / 0.8568 GB, free: 10.75 MB / 410.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000106/0.5492, allocations: 11.98 kB / 0.8568 GB, free: 10.74 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00066/0.5499, allocations: 27.89 kB / 0.8568 GB, free: 10.71 MB / 410.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.279e-05/0.55, allocations: 15.97 kB / 0.8568 GB, free: 10.7 MB / 410.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0008812/0.5509, allocations: 324 kB / 0.8571 GB, free: 10.38 MB / 410.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001022/0.5519, allocations: 0.5408 MB / 0.8577 GB, free: 9.82 MB / 410.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0002158/0.5521, allocations: 99.42 kB / 0.8578 GB, free: 9.727 MB / 410.7 MB
Notification: Performance of sorting global known variables: time 0.0006647/0.5528, allocations: 350.8 kB / 0.8581 GB, free: 9.387 MB / 410.7 MB
Notification: Performance of Backend: time 5.11e-07/0.5528, allocations: 0 / 0.8581 GB, free: 9.387 MB / 410.7 MB
Notification: Performance of simCode: created initialization part: time 0.002231/0.5551, allocations: 0.6065 MB / 0.8587 GB, free: 8.785 MB / 410.7 MB
Notification: Performance of SimCode: time 0.004924/0.56, allocations: 1.992 MB / 0.8606 GB, free: 6.746 MB / 410.7 MB
Notification: Performance of Templates: time 0.03451/0.5946, allocations: 11.79 MB / 0.8721 GB, free: 11.07 MB / 426.7 MB