Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 8.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.866/1.866, allocations: 291.7 MB / 306.8 MB, free: 7.684 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001144/0.001144, allocations: 192.2 kB / 375.4 MB, free: 5.121 MB / 298.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.655/1.655, allocations: 225.7 MB / 0.6538 GB, free: 13.6 MB / 490.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000903/0.0009025, allocations: 101.8 kB / 0.7699 GB, free: 50.32 MB / 0.5417 GB Notification: Performance of FrontEnd - loaded program: time 0.0003876/0.0003876, allocations: 8 kB / 0.8956 GB, free: 11.89 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6732/0.6736, allocations: 118.1 MB / 1.011 GB, free: 57.69 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.1646/0.8383, allocations: 161 MB / 1.168 GB, free: 13.46 MB / 0.7761 GB Notification: Performance of NFInst.instExpressions: time 0.007434/0.8458, allocations: 4.097 MB / 1.172 GB, free: 10.56 MB / 0.7761 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007993/0.8466, allocations: 19.19 kB / 1.172 GB, free: 10.55 MB / 0.7761 GB Notification: Performance of NFTyping.typeComponents: time 0.000912/0.8475, allocations: 247.7 kB / 1.172 GB, free: 10.42 MB / 0.7761 GB Notification: Performance of NFTyping.typeBindings: time 0.003081/0.8506, allocations: 0.913 MB / 1.173 GB, free: 9.922 MB / 0.7761 GB Notification: Performance of NFTyping.typeClassSections: time 0.001878/0.8525, allocations: 0.53 MB / 1.174 GB, free: 9.672 MB / 0.7761 GB Notification: Performance of NFFlatten.flatten: time 0.002546/0.8551, allocations: 1.875 MB / 1.176 GB, free: 8.949 MB / 0.7761 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000716/0.8558, allocations: 440.8 kB / 1.176 GB, free: 8.797 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001272/0.8571, allocations: 0.5664 MB / 1.177 GB, free: 8.566 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000714/0.8578, allocations: 463 kB / 1.177 GB, free: 8.398 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 6.951e-05/0.8579, allocations: 22.03 kB / 1.177 GB, free: 8.398 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002111/0.86, allocations: 0.8095 MB / 1.178 GB, free: 8.148 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 0.0002528/0.8603, allocations: 203.3 kB / 1.178 GB, free: 8.086 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 0.0001858/0.8605, allocations: 151.7 kB / 1.178 GB, free: 7.996 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.001169/0.8616, allocations: 0.8602 MB / 1.179 GB, free: 7.793 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 6.993e-06/0.8616, allocations: 0 / 1.179 GB, free: 7.793 MB / 0.7761 GB Notification: Performance of FrontEnd: time 2.274e-06/0.8617, allocations: 0 / 1.179 GB, free: 7.793 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 1.42e-05/0.8617, allocations: 1.125 kB / 1.179 GB, free: 7.793 MB / 0.7761 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 104 * Number of variables: 104 Notification: Performance of Generate backend data structure: time 0.001495/0.8632, allocations: 0.892 MB / 1.18 GB, free: 7.125 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.695e-05/0.8632, allocations: 10.53 kB / 1.18 GB, free: 7.125 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009875/0.8642, allocations: 166.5 kB / 1.18 GB, free: 7.082 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008688/0.8651, allocations: 0.5236 MB / 1.181 GB, free: 6.711 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.801e-05/0.8652, allocations: 31.06 kB / 1.181 GB, free: 6.699 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.534e-05/0.8653, allocations: 49.28 kB / 1.181 GB, free: 6.684 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008687/0.8661, allocations: 466 kB / 1.181 GB, free: 6.5 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.575e-05/0.8662, allocations: 3.562 kB / 1.181 GB, free: 6.5 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.213e-05/0.8662, allocations: 16.34 kB / 1.181 GB, free: 6.488 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.521e-05/0.8663, allocations: 19.22 kB / 1.181 GB, free: 6.484 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007962/0.8671, allocations: 428.8 kB / 1.182 GB, free: 6.348 MB / 0.7761 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 0.002748/0.8698, allocations: 2.029 MB / 1.184 GB, free: 4.914 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000519/0.8703, allocations: 270.1 kB / 1.184 GB, free: 4.805 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003557/0.8707, allocations: 203.8 kB / 1.184 GB, free: 4.73 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003183/0.871, allocations: 194.1 kB / 1.184 GB, free: 4.535 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.624e-05/0.8711, allocations: 37.25 kB / 1.184 GB, free: 4.492 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=30): time 2.505e-06/0.8711, allocations: 0 / 1.184 GB, free: 4.492 MB / 0.7761 GB Notification: Performance of matching and sorting (n=30): time 0.001589/0.8727, allocations: 0.6578 MB / 1.185 GB, free: 4.184 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.863e-05/0.8727, allocations: 55.5 kB / 1.185 GB, free: 4.121 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004845/0.8732, allocations: 430.3 kB / 1.185 GB, free: 3.914 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 3.26e-05/0.8733, allocations: 32.58 kB / 1.185 GB, free: 3.879 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001973/0.8735, allocations: 284.6 kB / 1.186 GB, free: 3.652 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 9.607e-05/0.8736, allocations: 103.5 kB / 1.186 GB, free: 3.57 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.654e-05/0.8736, allocations: 4.938 kB / 1.186 GB, free: 3.566 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 0.0001493/0.8738, allocations: 358.3 kB / 1.186 GB, free: 3.234 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002579/0.874, allocations: 126 kB / 1.186 GB, free: 3.195 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003423/0.8744, allocations: 212.3 kB / 1.186 GB, free: 3.074 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005671/0.875, allocations: 340.4 kB / 1.187 GB, free: 2.906 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.204e-06/0.875, allocations: 0 / 1.187 GB, free: 2.906 MB / 0.7761 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.0007096/0.8757, allocations: 411.2 kB / 1.187 GB, free: 2.738 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 7.371e-05/0.8758, allocations: 132.2 kB / 1.187 GB, free: 2.598 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.853e-06/0.8758, allocations: 1.062 kB / 1.187 GB, free: 2.598 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.808e-05/0.8758, allocations: 3.5 kB / 1.187 GB, free: 2.598 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003439/0.8761, allocations: 69.2 kB / 1.187 GB, free: 2.594 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.937e-06/0.8762, allocations: 3.062 kB / 1.187 GB, free: 2.594 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005407/0.8767, allocations: 65.66 kB / 1.187 GB, free: 2.566 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.463e-05/0.8768, allocations: 9.062 kB / 1.187 GB, free: 2.566 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 7.214e-06/0.8768, allocations: 4.125 kB / 1.187 GB, free: 2.566 MB / 0.7761 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006224/0.8774, allocations: 339.4 kB / 1.188 GB, free: 2.449 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.965e-06/0.8774, allocations: 1.094 kB / 1.188 GB, free: 2.449 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.502e-06/0.8774, allocations: 7.75 kB / 1.188 GB, free: 2.445 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002968/0.8777, allocations: 79.36 kB / 1.188 GB, free: 2.434 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.575e-05/0.8778, allocations: 7.031 kB / 1.188 GB, free: 2.43 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004385/0.8782, allocations: 50 kB / 1.188 GB, free: 2.414 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.089e-05/0.8783, allocations: 18.47 kB / 1.188 GB, free: 2.406 MB / 0.7761 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * 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 (37): * Single equations (assignments): 37 * 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 0.0002949/0.8786, allocations: 279.2 kB / 1.188 GB, free: 2.176 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.611e-05/0.8786, allocations: 53.19 kB / 1.188 GB, free: 2.148 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008414/0.8795, allocations: 425.2 kB / 1.189 GB, free: 1.969 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.646e-06/0.8795, allocations: 3.25 kB / 1.189 GB, free: 1.969 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.681e-06/0.8795, allocations: 3.938 kB / 1.189 GB, free: 1.965 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006841/0.8802, allocations: 453.1 kB / 1.189 GB, free: 1.699 MB / 0.7761 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001789/0.882, allocations: 1.144 MB / 1.19 GB, free: 1.031 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.42e-06/0.882, allocations: 2.281 kB / 1.19 GB, free: 1.031 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000331/0.8824, allocations: 65.64 kB / 1.19 GB, free: 1.023 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002321/0.8826, allocations: 47.16 kB / 1.19 GB, free: 1.004 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.943e-05/0.8827, allocations: 8.219 kB / 1.19 GB, free: 1 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001311/0.884, allocations: 1.435 MB / 1.192 GB, free: 15.62 MB / 0.7917 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.458e-06/0.884, allocations: 5.188 kB / 1.192 GB, free: 15.62 MB / 0.7917 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001102/0.8851, allocations: 0.7288 MB / 1.192 GB, free: 15.21 MB / 0.7917 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002124/0.8853, allocations: 167.6 kB / 1.193 GB, free: 15.06 MB / 0.7917 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.057e-05/0.8854, allocations: 12.28 kB / 1.193 GB, free: 15.05 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004123/0.8858, allocations: 39.78 kB / 1.193 GB, free: 15.05 MB / 0.7917 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.701e-05/0.8859, allocations: 27.64 kB / 1.193 GB, free: 15.04 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.073e-05/0.886, allocations: 19.16 kB / 1.193 GB, free: 15.04 MB / 0.7917 GB Notification: Performance of sorting global known variables: time 0.0004017/0.8864, allocations: 305.3 kB / 1.193 GB, free: 14.89 MB / 0.7917 GB Notification: Performance of sort global known variables: time 2.2e-07/0.8864, allocations: 0 / 1.193 GB, free: 14.89 MB / 0.7917 GB Notification: Performance of remove unused functions: time 0.0009909/0.8874, allocations: 301.1 kB / 1.193 GB, free: 14.84 MB / 0.7917 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 2 (vol.dynBal.U,vol.dynBal.mXi[1]) * 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 (28): * Single equations (assignments): 27 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 2} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0004422/0.8878, allocations: 206 kB / 1.193 GB, free: 14.72 MB / 0.7917 GB Notification: Performance of simCode: created initialization part: time 0.0009932/0.8888, allocations: 0.4931 MB / 1.194 GB, free: 14.57 MB / 0.7917 GB Notification: Performance of simCode: created event and clocks part: time 4.578e-06/0.8888, allocations: 6.125 kB / 1.194 GB, free: 14.57 MB / 0.7917 GB Notification: Performance of simCode: created simulation system equations: time 0.0004955/0.8893, allocations: 290.5 kB / 1.194 GB, free: 14.4 MB / 0.7917 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001579/0.8909, allocations: 300.7 kB / 1.194 GB, free: 14.34 MB / 0.7917 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001808/0.8928, allocations: 1.354 MB / 1.196 GB, free: 13.52 MB / 0.7917 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004637/0.8932, allocations: 0.9054 MB / 1.197 GB, free: 12.79 MB / 0.7917 GB Notification: Performance of simCode: alias equations: time 0.0005976/0.8938, allocations: 159 kB / 1.197 GB, free: 12.77 MB / 0.7917 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001163/0.894, allocations: 43.05 kB / 1.197 GB, free: 12.76 MB / 0.7917 GB Notification: Performance of SimCode: time 2.5e-07/0.894, allocations: 0 / 1.197 GB, free: 12.76 MB / 0.7917 GB Notification: Performance of Templates: time 0.02035/0.9143, allocations: 9.559 MB / 1.206 GB, free: 12.27 MB / 0.7917 GB make -j1 -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.makefile (rm -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.sim & ./Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe 2>&1)