Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.SolarCollectors.Examples.Tubular,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009078/0.009083, allocations: 108.2 kB / 15.06 MB, free: 6.039 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001188/0.001188, allocations: 180.1 kB / 15.95 MB, free: 5.957 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 1.816/1.816, allocations: 194.5 MB / 211.3 MB, free: 11.04 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.208/2.208, allocations: 236.2 MB / 492.6 MB, free: 11.4 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004774/0.0004776, allocations: 12 kB / 0.5869 GB, free: 2.18 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6269/0.6274, allocations: 98.7 MB / 0.6833 GB, free: 16.77 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.SolarCollectors.Examples.Tubular): time 0.04809/0.6756, allocations: 30.48 MB / 0.7131 GB, free: 10.89 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.2009/0.8765, allocations: 135.6 MB / 0.8455 GB, free: 7.969 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002766/0.8793, allocations: 51.69 kB / 0.8455 GB, free: 7.918 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002068/0.8814, allocations: 0.5126 MB / 0.846 GB, free: 7.402 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.006633/0.888, allocations: 1.679 MB / 0.8477 GB, free: 5.719 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006426/0.8945, allocations: 1.654 MB / 0.8493 GB, free: 4.062 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.0115/0.906, allocations: 6.814 MB / 0.8559 GB, free: 13.24 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007662/0.9137, allocations: 4.483 MB / 0.8603 GB, free: 8.707 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006154/0.9199, allocations: 2.775 MB / 0.863 GB, free: 5.922 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004677/0.9246, allocations: 2.31 MB / 0.8653 GB, free: 3.602 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009067/0.9256, allocations: 176 kB / 0.8654 GB, free: 3.43 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004131/0.9297, allocations: 0.9832 MB / 0.8664 GB, free: 2.445 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.001641/0.9314, allocations: 0.8832 MB / 0.8673 GB, free: 1.559 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.001899/0.9333, allocations: 1.042 MB / 0.8683 GB, free: 0.5078 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.0103/0.9436, allocations: 6.741 MB / 0.8749 GB, free: 9.75 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.645e-06/0.9437, allocations: 0 / 0.8749 GB, free: 9.75 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.282e-06/0.9437, allocations: 0 / 0.8749 GB, free: 9.75 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0001659/0.9438, allocations: 3.938 kB / 0.8749 GB, free: 9.746 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.0127/0.9566, allocations: 4.952 MB / 0.8797 GB, free: 4.707 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.295e-05/0.9566, allocations: 11.98 kB / 0.8797 GB, free: 4.695 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01116/0.9678, allocations: 1.55 MB / 0.8812 GB, free: 3.137 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01247/0.9803, allocations: 4.551 MB / 0.8857 GB, free: 14.52 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003604/0.9807, allocations: 299.9 kB / 0.886 GB, free: 14.22 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001184/0.9819, allocations: 395.9 kB / 0.8863 GB, free: 13.84 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01637/0.9983, allocations: 5.758 MB / 0.892 GB, free: 7.895 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001217/0.9984, allocations: 15.88 kB / 0.892 GB, free: 7.879 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006349/0.9991, allocations: 172 kB / 0.8921 GB, free: 7.711 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002263/0.9993, allocations: 179.7 kB / 0.8923 GB, free: 7.535 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01829/1.018, allocations: 5.697 MB / 0.8979 GB, free: 1.832 MB / 0.7136 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 0.5203/1.538, allocations: 20.5 MB / 0.9179 GB, free: 200.1 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01165/1.55, allocations: 3.761 MB / 0.9216 GB, free: 199.7 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00239/1.552, allocations: 1.908 MB / 0.9234 GB, free: 197.7 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00677/1.559, allocations: 2.078 MB / 0.9255 GB, free: 197 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=265): time 9.639e-06/1.559, allocations: 0 / 0.9255 GB, free: 197 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=265): time 0.0185/1.577, allocations: 5.232 MB / 0.9306 GB, free: 195.3 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.426e-05/1.578, allocations: 215.3 kB / 0.9308 GB, free: 195.1 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007247/1.585, allocations: 3.694 MB / 0.9344 GB, free: 193.8 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005582/1.585, allocations: 75.7 kB / 0.9345 GB, free: 193.8 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002054/1.587, allocations: 1.999 MB / 0.9364 GB, free: 192.5 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001199/1.589, allocations: 0.9005 MB / 0.9373 GB, free: 191.8 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003062/1.589, allocations: 60.38 kB / 0.9373 GB, free: 191.8 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0002061/1.589, allocations: 429.6 kB / 0.9378 GB, free: 191.4 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005035/1.594, allocations: 1.606 MB / 0.9393 GB, free: 190.9 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005904/1.6, allocations: 2.267 MB / 0.9415 GB, free: 189.6 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006094/1.606, allocations: 1.995 MB / 0.9435 GB, free: 188.8 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.369e-05/1.606, allocations: 4.906 kB / 0.9435 GB, free: 188.8 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=375) (initialization): time 0.01504/1.621, allocations: 4.593 MB / 0.948 GB, free: 186.7 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001517/1.623, allocations: 7.525 MB / 0.9553 GB, free: 178.6 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.084e-05/1.623, allocations: 16.47 kB / 0.9553 GB, free: 178.6 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007897/1.624, allocations: 116.4 kB / 0.9555 GB, free: 178.5 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005874/1.63, allocations: 0.8287 MB / 0.9563 GB, free: 178.3 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00256/1.632, allocations: 2.169 MB / 0.9584 GB, free: 176.1 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005215/1.638, allocations: 0.5325 MB / 0.9589 GB, free: 175.8 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007811/1.639, allocations: 149.2 kB / 0.959 GB, free: 175.8 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.389e-05/1.639, allocations: 3.312 kB / 0.959 GB, free: 175.8 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01334/1.652, allocations: 4.272 MB / 0.9632 GB, free: 173.6 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.274e-05/1.652, allocations: 15.56 kB / 0.9632 GB, free: 173.6 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007352/1.653, allocations: 121.6 kB / 0.9633 GB, free: 173.5 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00555/1.658, allocations: 0.8095 MB / 0.9641 GB, free: 173.3 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002284/1.661, allocations: 1.571 MB / 0.9657 GB, free: 171.8 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004984/1.666, allocations: 0.4978 MB / 0.9662 GB, free: 171.5 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006871/1.666, allocations: 151.1 kB / 0.9663 GB, free: 171.5 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 77
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTim1.tNext,weaDat.conTim1.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (373):
 * Single equations (assignments): 369
 * Array equations: 0
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.003456/1.67, allocations: 1.525 MB / 0.9678 GB, free: 170.5 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001098/1.671, allocations: 376.8 kB / 0.9682 GB, free: 170.3 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01558/1.687, allocations: 4.457 MB / 0.9725 GB, free: 167.8 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.869e-05/1.687, allocations: 31.58 kB / 0.9725 GB, free: 167.8 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.397e-06/1.687, allocations: 4 kB / 0.9725 GB, free: 167.8 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01127/1.698, allocations: 3.572 MB / 0.976 GB, free: 164.6 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02303/1.721, allocations: 8.953 MB / 0.9848 GB, free: 155.7 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.571e-05/1.721, allocations: 6.906 kB / 0.9848 GB, free: 155.7 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004509/1.726, allocations: 0.6397 MB / 0.9854 GB, free: 155 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006341/1.726, allocations: 92.77 kB / 0.9855 GB, free: 154.9 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000544/1.727, allocations: 87.92 kB / 0.9856 GB, free: 154.8 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002182/1.729, allocations: 2.164 MB / 0.9877 GB, free: 152.5 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.123e-06/1.729, allocations: 4.031 kB / 0.9877 GB, free: 152.5 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01778/1.747, allocations: 6.281 MB / 0.9938 GB, free: 146.1 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003043/1.75, allocations: 1.058 MB / 0.9949 GB, free: 145.1 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001172/1.751, allocations: 56.55 kB / 0.9949 GB, free: 145 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004615/1.756, allocations: 343.9 kB / 0.9952 GB, free: 144.7 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006114/1.756, allocations: 170 kB / 0.9954 GB, free: 144.5 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004372/1.757, allocations: 133.6 kB / 0.9955 GB, free: 144.4 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.0051/1.762, allocations: 2.604 MB / 0.9981 GB, free: 141.8 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 1.036e-06/1.762, allocations: 5.906 kB / 0.9981 GB, free: 141.8 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.008308/1.77, allocations: 2.305 MB / 1 GB, free: 139.5 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 11 (solCol.vol[1].dynBal.U,solCol.vol[2].dynBal.U,solCol.vol[3].dynBal.U,solCol.vol[4].dynBal.U,solCol.vol[5].dynBal.U,solCol.vol[6].dynBal.U,solCol.vol[7].dynBal.U,solCol.vol[8].dynBal.U,solCol.vol[9].dynBal.U,TOut.T,TIn.T)
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTim1.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTim1.tNext,weaDat.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (280):
 * Single equations (assignments): 270
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002976/1.773, allocations: 0.9046 MB / 1.001 GB, free: 138.9 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.01786/1.791, allocations: 6.543 MB / 1.008 GB, free: 132.2 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 9.84e-06/1.791, allocations: 0.6562 kB / 1.008 GB, free: 132.2 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.005643/1.797, allocations: 2.023 MB / 1.01 GB, free: 130.2 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009502/1.807, allocations: 1.952 MB / 1.011 GB, free: 128.2 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02192/1.829, allocations: 11.42 MB / 1.023 GB, free: 116.8 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003832/1.832, allocations: 3.159 MB / 1.026 GB, free: 113.6 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.01125/1.844, allocations: 2.092 MB / 1.028 GB, free: 111.5 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001981/1.846, allocations: 399.1 kB / 1.028 GB, free: 111.1 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.746e-06/1.846, allocations: 0 / 1.028 GB, free: 111.1 MB / 0.7292 GB
Notification: Performance of Templates: time 0.1577/2.003, allocations: 78.39 MB / 1.105 GB, free: 33.46 MB / 0.7292 GB