Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.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.BaseClasses.Examples.IndirectTankHeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004399/0.004404, allocations: 231.3 kB / 15.82 MB, free: 6.293 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001153/0.001153, allocations: 174 kB / 16.7 MB, free: 5.449 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 3.801/3.801, allocations: 389.1 MB / 406.5 MB, free: 11.84 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.824/3.824, allocations: 472.3 MB / 0.9024 GB, free: 18.74 MB / 442.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004677/0.0004679, allocations: 13.66 kB / 1.008 GB, free: 13.46 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2124/0.2129, allocations: 98.72 MB / 1.105 GB, free: 10.79 MB / 0.573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.674/1.887, allocations: 393.3 MB / 1.489 GB, free: 232.4 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003375/1.888, allocations: 104.9 kB / 1.489 GB, free: 232.4 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.829/3.717, allocations: 396 MB / 1.875 GB, free: 191 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.743e-06/3.717, allocations: 0 / 1.875 GB, free: 191 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002748/3.717, allocations: 43.03 kB / 1.876 GB, free: 191 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 348
 * Number of variables: 348
Notification: Performance of Generate backend data structure: time 0.008758/3.726, allocations: 2.231 MB / 1.878 GB, free: 189.8 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.296e-05/3.726, allocations: 11 kB / 1.878 GB, free: 189.8 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001664/3.728, allocations: 222.1 kB / 1.878 GB, free: 189.7 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006668/3.734, allocations: 1.99 MB / 1.88 GB, free: 188.7 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001421/3.734, allocations: 109.1 kB / 1.88 GB, free: 188.7 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006526/3.735, allocations: 164.4 kB / 1.88 GB, free: 188.6 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00503/3.74, allocations: 1.86 MB / 1.882 GB, free: 187.5 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.985e-05/3.74, allocations: 11.84 kB / 1.882 GB, free: 187.5 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002125/3.741, allocations: 54.56 kB / 1.882 GB, free: 187.5 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.659e-05/3.741, allocations: 43.2 kB / 1.882 GB, free: 187.5 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004886/3.746, allocations: 1.685 MB / 1.884 GB, free: 186.6 MB / 0.823 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 0.01917/3.765, allocations: 7.405 MB / 1.891 GB, free: 181.1 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002876/3.768, allocations: 1.325 MB / 1.892 GB, free: 180.4 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001377/3.769, allocations: 0.647 MB / 1.893 GB, free: 180.1 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01022/3.779, allocations: 3.695 MB / 1.896 GB, free: 177 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.754e-05/3.779, allocations: 45.78 kB / 1.897 GB, free: 177 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=87): time 5.791e-06/3.779, allocations: 0 / 1.897 GB, free: 177 MB / 0.823 GB
Notification: Performance of matching and sorting (n=87): time 0.003985/3.783, allocations: 1.464 MB / 1.898 GB, free: 176.2 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.002e-05/3.784, allocations: 59.41 kB / 1.898 GB, free: 176.2 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003392/3.787, allocations: 1.578 MB / 1.9 GB, free: 175.3 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003379/3.787, allocations: 45.52 kB / 1.9 GB, free: 175.3 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009159/3.788, allocations: 0.7619 MB / 1.9 GB, free: 174.6 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005019/3.789, allocations: 309.6 kB / 1.901 GB, free: 174.4 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001812/3.789, allocations: 27.81 kB / 1.901 GB, free: 174.3 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001517/3.789, allocations: 365.4 kB / 1.901 GB, free: 174 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001738/3.791, allocations: 0.6708 MB / 1.902 GB, free: 173.6 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002141/3.793, allocations: 1.015 MB / 1.903 GB, free: 172.9 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002158/3.795, allocations: 0.8599 MB / 1.903 GB, free: 172.4 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.422e-05/3.795, allocations: 3.219 kB / 1.903 GB, free: 172.4 MB / 0.823 GB
Notification: Performance of matching and sorting (n=176) (initialization): time 0.005293/3.801, allocations: 1.917 MB / 1.905 GB, free: 171.5 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002234/3.801, allocations: 356.6 kB / 1.906 GB, free: 171 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.972e-05/3.801, allocations: 11.3 kB / 1.906 GB, free: 171 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.048e-05/3.801, allocations: 19.34 kB / 1.906 GB, free: 171 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002765/3.804, allocations: 339.5 kB / 1.906 GB, free: 170.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.021e-05/3.804, allocations: 22.56 kB / 1.906 GB, free: 170.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00271/3.807, allocations: 223.6 kB / 1.906 GB, free: 170.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005015/3.807, allocations: 65.02 kB / 1.906 GB, free: 170.8 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.381e-05/3.807, allocations: 3.906 kB / 1.906 GB, free: 170.8 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004592/3.812, allocations: 1.765 MB / 1.908 GB, free: 169.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.771e-05/3.812, allocations: 9.969 kB / 1.908 GB, free: 169.9 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.541e-05/3.812, allocations: 16.84 kB / 1.908 GB, free: 169.9 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002657/3.815, allocations: 340.5 kB / 1.908 GB, free: 169.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.771e-05/3.815, allocations: 23.39 kB / 1.908 GB, free: 169.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002464/3.817, allocations: 186.8 kB / 1.909 GB, free: 169.7 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004145/3.818, allocations: 61.45 kB / 1.909 GB, free: 169.7 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 40
 * 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 (176):
 * Single equations (assignments): 176
 * 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 0.001815/3.819, allocations: 0.7508 MB / 1.909 GB, free: 169.1 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005829/3.82, allocations: 147.8 kB / 1.91 GB, free: 169 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003248/3.823, allocations: 1.253 MB / 1.911 GB, free: 168.3 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.063e-05/3.823, allocations: 7.281 kB / 1.911 GB, free: 168.3 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.586e-06/3.823, allocations: 0 / 1.911 GB, free: 168.3 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002226/3.826, allocations: 1.25 MB / 1.912 GB, free: 167.4 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007215/3.833, allocations: 2.832 MB / 1.915 GB, free: 165.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.047e-05/3.833, allocations: 0 / 1.915 GB, free: 165.6 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001622/3.835, allocations: 187.7 kB / 1.915 GB, free: 165.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.667e-05/3.835, allocations: 7.438 kB / 1.915 GB, free: 165.6 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001793/3.835, allocations: 27.45 kB / 1.915 GB, free: 165.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.247e-06/3.835, allocations: 3.938 kB / 1.915 GB, free: 165.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.915e-06/3.835, allocations: 0 / 1.915 GB, free: 165.6 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003936/3.839, allocations: 1.868 MB / 1.917 GB, free: 164 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001439/3.84, allocations: 394.8 kB / 1.917 GB, free: 163.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006423/3.841, allocations: 20 kB / 1.917 GB, free: 163.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001679/3.843, allocations: 74.8 kB / 1.917 GB, free: 163.5 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001743/3.843, allocations: 48.94 kB / 1.917 GB, free: 163.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.498e-05/3.843, allocations: 31.11 kB / 1.917 GB, free: 163.4 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002523/3.846, allocations: 1.178 MB / 1.919 GB, free: 162.3 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.162e-06/3.846, allocations: 0 / 1.919 GB, free: 162.3 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.003963/3.85, allocations: 0.9457 MB / 1.919 GB, free: 161.3 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 6 (indTanHex.vol[1].dynBal.U,indTanHex.vol[2].dynBal.U,indTanHex.vol[3].dynBal.U,indTanHex.cap[1].T,indTanHex.cap[2].T,indTanHex.cap[3].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 (88):
 * Single equations (assignments): 86
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 Backend phase and start with SimCode phase: time 0.001322/3.851, allocations: 0.4895 MB / 1.92 GB, free: 160.9 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.006716/3.858, allocations: 2.291 MB / 1.922 GB, free: 158.6 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 9.758e-06/3.858, allocations: 2 kB / 1.922 GB, free: 158.6 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001428/3.859, allocations: 0.5092 MB / 1.923 GB, free: 158.1 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00946/3.869, allocations: 0.8541 MB / 1.923 GB, free: 157.3 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01165/3.88, allocations: 4.296 MB / 1.928 GB, free: 153 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00221/3.883, allocations: 1.688 MB / 1.929 GB, free: 151.3 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.006509/3.889, allocations: 0.8916 MB / 1.93 GB, free: 150.4 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001178/3.89, allocations: 131.4 kB / 1.93 GB, free: 150.2 MB / 0.823 GB
Notification: Performance of SimCode: time 1.283e-06/3.89, allocations: 0 / 1.93 GB, free: 150.2 MB / 0.823 GB
Notification: Performance of Templates: time 0.09109/3.982, allocations: 33.53 MB / 1.963 GB, free: 117.4 MB / 0.823 GB