Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex.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.Storage.Examples.StratifiedEnhancedInternalHex,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009357/0.009361, allocations: 108.3 kB / 15.06 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001133/0.001133, allocations: 180.3 kB / 15.95 MB, free: 5.527 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 1.927/1.927, allocations: 194.6 MB / 211.3 MB, free: 10.93 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 2.219/2.219, allocations: 236.2 MB / 492.6 MB, free: 11.29 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004659/0.0004662, allocations: 12 kB / 0.5869 GB, free: 2.105 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5622/0.5627, allocations: 98.71 MB / 0.6833 GB, free: 16.79 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex): time 0.1783/0.7411, allocations: 125.5 MB / 0.8059 GB, free: 0.5977 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.06937/0.8105, allocations: 37.86 MB / 0.8428 GB, free: 10.66 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007635/0.8182, allocations: 162.9 kB / 0.843 GB, free: 10.5 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.008704/0.8269, allocations: 2.188 MB / 0.8451 GB, free: 8.301 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.02135/0.8483, allocations: 5.613 MB / 0.8506 GB, free: 2.672 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01542/0.8637, allocations: 3.824 MB / 0.8544 GB, free: 14.85 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.03788/0.9016, allocations: 23.45 MB / 0.8772 GB, free: 7.371 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02906/0.9307, allocations: 15.25 MB / 0.8921 GB, free: 8.031 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02149/0.9523, allocations: 9.806 MB / 0.9017 GB, free: 14.19 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01649/0.9688, allocations: 8.245 MB / 0.9098 GB, free: 5.91 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 0.004097/0.9729, allocations: 0.7305 MB / 0.9105 GB, free: 5.18 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01185/0.9848, allocations: 2.365 MB / 0.9128 GB, free: 2.812 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 1.117/2.102, allocations: 2.968 MB / 0.9157 GB, free: 34.88 MB / 0.7293 GB
Notification: Performance of NFVerifyModel.verify: time 0.01249/2.114, allocations: 3.629 MB / 0.9192 GB, free: 34.85 MB / 0.7293 GB
Notification: Performance of NFConvertDAE.convert: time 0.05267/2.167, allocations: 24.76 MB / 0.9434 GB, free: 33.49 MB / 0.7293 GB
Notification: Performance of FrontEnd - DAE generated: time 5.149e-06/2.167, allocations: 1.031 kB / 0.9434 GB, free: 33.49 MB / 0.7293 GB
Notification: Performance of FrontEnd: time 4.991e-06/2.167, allocations: 3.656 kB / 0.9434 GB, free: 33.49 MB / 0.7293 GB
Notification: Performance of Transformations before backend: time 0.001121/2.168, allocations: 0 / 0.9434 GB, free: 33.49 MB / 0.7293 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3221
 * Number of variables: 3221
Notification: Performance of Generate backend data structure: time 0.06516/2.234, allocations: 15.75 MB / 0.9588 GB, free: 26.87 MB / 0.7293 GB
Notification: Performance of prepare preOptimizeDAE: time 4.12e-05/2.234, allocations: 8.906 kB / 0.9588 GB, free: 26.87 MB / 0.7293 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01071/2.244, allocations: 1.91 MB / 0.9607 GB, free: 25.94 MB / 0.7293 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0377/2.282, allocations: 13.72 MB / 0.9741 GB, free: 21.86 MB / 0.7293 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001252/2.283, allocations: 0.9704 MB / 0.975 GB, free: 21.83 MB / 0.7293 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005209/2.289, allocations: 1.298 MB / 0.9763 GB, free: 21.82 MB / 0.7293 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.05439/2.343, allocations: 18.84 MB / 0.9947 GB, free: 16.12 MB / 0.7293 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0007643/2.344, allocations: 46.44 kB / 0.9947 GB, free: 16.12 MB / 0.7293 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004732/2.349, allocations: 0.5204 MB / 0.9952 GB, free: 16.12 MB / 0.7293 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003605/2.349, allocations: 356.7 kB / 0.9956 GB, free: 16.11 MB / 0.7293 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04398/2.393, allocations: 16.55 MB / 1.012 GB, free: 13.18 MB / 0.7293 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 0.1683/2.561, allocations: 85.59 MB / 1.095 GB, free: 9.172 MB / 0.7918 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02763/2.589, allocations: 12.3 MB / 1.107 GB, free: 1.375 MB / 0.7918 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.09252/2.682, allocations: 28.47 MB / 1.135 GB, free: 7.973 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002907/2.682, allocations: 112.3 kB / 1.135 GB, free: 7.852 MB / 0.823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.03644/2.719, allocations: 0.7752 MB / 1.136 GB, free: 7.066 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=657): time 5.154e-05/2.719, allocations: 4 kB / 1.136 GB, free: 7.062 MB / 0.823 GB
Notification: Performance of matching and sorting (n=657): time 0.08038/2.799, allocations: 17.91 MB / 1.153 GB, free: 4.723 MB / 0.8387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001186/2.799, allocations: 116.6 kB / 1.154 GB, free: 4.594 MB / 0.8387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03357/2.833, allocations: 13.4 MB / 1.167 GB, free: 7.246 MB / 0.8543 GB
Notification: Performance of collectPreVariables (initialization): time 0.001963/2.835, allocations: 189.5 kB / 1.167 GB, free: 7.059 MB / 0.8543 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01064/2.845, allocations: 7.207 MB / 1.174 GB, free: 15.84 MB / 0.8699 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004618/2.85, allocations: 2.312 MB / 1.176 GB, free: 13.55 MB / 0.8699 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001824/2.852, allocations: 232 kB / 1.176 GB, free: 13.33 MB / 0.8699 GB
Notification: Performance of setup shared object (initialization): time 0.001301/2.853, allocations: 0.7778 MB / 1.177 GB, free: 12.54 MB / 0.8699 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01495/2.868, allocations: 5.757 MB / 1.183 GB, free: 6.781 MB / 0.8699 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02012/2.888, allocations: 9.667 MB / 1.192 GB, free: 11.43 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02416/2.913, allocations: 7.672 MB / 1.2 GB, free: 3.859 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001229/2.913, allocations: 36 kB / 1.2 GB, free: 3.824 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=1485) (initialization): time 0.05075/2.964, allocations: 18.72 MB / 1.218 GB, free: 1.797 MB / 0.9012 GB
Notification: Performance of prepare postOptimizeDAE: time 0.5667/3.53, allocations: 69.97 MB / 1.286 GB, free: 326.9 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003741/3.531, allocations: 123.3 kB / 1.286 GB, free: 326.9 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.121/3.652, allocations: 11.94 MB / 1.298 GB, free: 326.6 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01343/3.665, allocations: 2.465 MB / 1.301 GB, free: 326.6 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02254/3.688, allocations: 20.41 MB / 1.32 GB, free: 312.5 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01816/3.706, allocations: 1.126 MB / 1.322 GB, free: 312.3 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003081/3.709, allocations: 0.5435 MB / 1.322 GB, free: 312.2 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 1.503e-05/3.709, allocations: 3.594 kB / 1.322 GB, free: 312.2 MB / 0.9324 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04456/3.754, allocations: 17.7 MB / 1.339 GB, free: 305.2 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004281/3.754, allocations: 126.7 kB / 1.339 GB, free: 305.2 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1158/3.87, allocations: 11.94 MB / 1.351 GB, free: 299.2 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01207/3.882, allocations: 2.419 MB / 1.354 GB, free: 296.9 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02013/3.902, allocations: 18.63 MB / 1.372 GB, free: 277.8 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01626/3.919, allocations: 1.064 MB / 1.373 GB, free: 276.8 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003107/3.922, allocations: 0.5429 MB / 1.373 GB, free: 276.2 MB / 0.9324 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 561
 * 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 (1251):
 * Single equations (assignments): 1233
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 3
 * Torn equation systems: 15
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 3 {1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(1,100.0%) 8,(1,100.0%) 8,(1,100.0%) 8}
 * Non-linear torn systems: 12 {2 16,2 16,2 16,2 16,2 16,2 16,2 17,2 17,2 17,2 17,2 17,2 17}
Notification: Performance of prepare postOptimizeDAE: time 0.01481/3.937, allocations: 5.779 MB / 1.379 GB, free: 270.5 MB / 0.9324 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004486/3.941, allocations: 1.156 MB / 1.38 GB, free: 269.9 MB / 0.9324 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03188/3.973, allocations: 11.66 MB / 1.391 GB, free: 258.2 MB / 0.9324 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.078e-05/3.973, allocations: 67.98 kB / 1.391 GB, free: 258.2 MB / 0.9324 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.66e-05/3.973, allocations: 4 kB / 1.391 GB, free: 258.2 MB / 0.9324 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02354/3.997, allocations: 9.659 MB / 1.401 GB, free: 248.4 MB / 0.9324 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06559/4.062, allocations: 25.77 MB / 1.426 GB, free: 222.4 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.656e-05/4.062, allocations: 12 kB / 1.426 GB, free: 222.4 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007033/4.07, allocations: 1.132 MB / 1.427 GB, free: 221.3 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.05906/4.129, allocations: 6.47 MB / 1.434 GB, free: 214.8 MB / 0.9324 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001696/4.13, allocations: 183.9 kB / 1.434 GB, free: 214.6 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01592/4.146, allocations: 17.96 MB / 1.451 GB, free: 196 MB / 0.9324 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.24e-05/4.146, allocations: 15.94 kB / 1.451 GB, free: 196 MB / 0.9324 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03851/4.185, allocations: 21.02 MB / 1.472 GB, free: 174.3 MB / 0.9324 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01054/4.195, allocations: 2.81 MB / 1.475 GB, free: 171.5 MB / 0.9324 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004883/4.2, allocations: 159.9 kB / 1.475 GB, free: 171.3 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01243/4.213, allocations: 0.7613 MB / 1.475 GB, free: 170.6 MB / 0.9324 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001877/4.215, allocations: 444.4 kB / 1.476 GB, free: 170.1 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0015/4.216, allocations: 259.9 kB / 1.476 GB, free: 169.9 MB / 0.9324 GB
Notification: Performance of sorting global known variables: time 0.02127/4.238, allocations: 9.227 MB / 1.485 GB, free: 160.7 MB / 0.9324 GB
Notification: Performance of sort global known variables: time 1.206e-06/4.238, allocations: 0 / 1.485 GB, free: 160.7 MB / 0.9324 GB
Notification: Performance of remove unused functions: time 0.03712/4.275, allocations: 7.678 MB / 1.493 GB, free: 153.5 MB / 0.9324 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 51
 * Number of states: 30 (tanSte.vol[1].dynBal.U,tanSte.vol[2].dynBal.U,tanSte.vol[3].dynBal.U,tanSte.vol[4].dynBal.U,tanDyn.vol[1].dynBal.U,tanDyn.vol[2].dynBal.U,tanDyn.vol[3].dynBal.U,tanDyn.vol[4].dynBal.U,tanDyn.indTanHex.vol[1].dynBal.U,tanDyn.indTanHex.vol[2].dynBal.U,tanDyn.indTanHex.vol[3].dynBal.U,tanDyn.indTanHex.vol[4].dynBal.U,tanDyn.indTanHex.vol[5].dynBal.U,tanDyn.indTanHex.vol[6].dynBal.U,tanDyn.indTanHex.cap[1].T,tanDyn.indTanHex.cap[2].T,tanDyn.indTanHex.cap[3].T,tanDyn.indTanHex.cap[4].T,tanDyn.indTanHex.cap[5].T,tanDyn.indTanHex.cap[6].T,tanDynSol.vol[1].dynBal.U,tanDynSol.vol[2].dynBal.U,tanDynSol.vol[3].dynBal.U,tanDynSol.vol[4].dynBal.U,tanDynSol.indTanHex.cap[1].T,tanDynSol.indTanHex.cap[2].T,tanDynSol.indTanHex.cap[3].T,tanDynSol.indTanHex.cap[4].T,tanDynSol.indTanHex.cap[5].T,tanDynSol.indTanHex.cap[6].T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (564):
 * Single equations (assignments): 540
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 3
 * Torn equation systems: 15
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 3 {1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(1,100.0%) 8,(1,100.0%) 8,(1,100.0%) 8}
 * Non-linear torn systems: 12 {2 16,2 16,2 16,2 16,2 16,2 16,1 5,1 5,1 5,1 5,1 5,1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00371/4.279, allocations: 1.083 MB / 1.494 GB, free: 152.5 MB / 0.9324 GB
Notification: Performance of simCode: created initialization part: time 0.05143/4.33, allocations: 22.29 MB / 1.515 GB, free: 130.2 MB / 0.9324 GB
Notification: Performance of simCode: created event and clocks part: time 1.572e-05/4.33, allocations: 4.562 kB / 1.515 GB, free: 130.2 MB / 0.9324 GB
Notification: Performance of simCode: created simulation system equations: time 0.01339/4.343, allocations: 5.474 MB / 1.521 GB, free: 124.7 MB / 0.9324 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03241/4.376, allocations: 6.061 MB / 1.527 GB, free: 118.8 MB / 0.9324 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07383/4.45, allocations: 36.87 MB / 1.563 GB, free: 81.7 MB / 0.9324 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02101/4.471, allocations: 10.13 MB / 1.573 GB, free: 71.53 MB / 0.9324 GB
Notification: Performance of simCode: alias equations: time 0.03003/4.501, allocations: 6.131 MB / 1.579 GB, free: 65.39 MB / 0.9324 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005034/4.506, allocations: 0.8586 MB / 1.579 GB, free: 64.53 MB / 0.9324 GB
Notification: Performance of SimCode: time 1.938e-06/4.506, allocations: 7.938 kB / 1.579 GB, free: 64.52 MB / 0.9324 GB
Notification: Performance of Templates: time 1.053/5.559, allocations: 258.3 MB / 1.832 GB, free: 205.4 MB / 0.9324 GB