Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.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 Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.156/5.156, allocations: 0.5623 GB / 0.5775 GB, free: 3.32 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002676/0.002676, allocations: 360.8 kB / 0.6446 GB, free: 185.7 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.276/4.276, allocations: 410.7 MB / 1.113 GB, free: 5.984 MB / 0.6042 GB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001901/0.001901, allocations: 183.3 kB / 1.226 GB, free: 6.18 MB / 0.7136 GB Notification: Performance of FrontEnd - loaded program: time 0.0004967/0.0004973, allocations: 8 kB / 1.349 GB, free: 8.32 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7527/0.7532, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.866/7.619, allocations: 2.071 GB / 3.532 GB, free: 278.1 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003289/7.62, allocations: 91.28 kB / 3.532 GB, free: 278.1 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 1.943/9.563, allocations: 389.5 MB / 3.913 GB, free: 264 MB / 0.948 GB Notification: Performance of FrontEnd: time 2.625e-06/9.563, allocations: 0 / 3.913 GB, free: 264 MB / 0.948 GB Notification: Performance of Transformations before backend: time 5.125e-05/9.563, allocations: 12.34 kB / 3.913 GB, free: 264 MB / 0.948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 106 * Number of variables: 106 Notification: Performance of Generate backend data structure: time 0.002627/9.566, allocations: 0.9337 MB / 3.914 GB, free: 263.4 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 4.463e-05/9.566, allocations: 14 kB / 3.914 GB, free: 263.4 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002632/9.569, allocations: 269.9 kB / 3.914 GB, free: 263.4 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001448/9.57, allocations: 491.8 kB / 3.914 GB, free: 263.2 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005789/9.571, allocations: 100.2 kB / 3.915 GB, free: 263.2 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001141/9.571, allocations: 36.91 kB / 3.915 GB, free: 263.2 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002163/9.573, allocations: 0.6419 MB / 3.915 GB, free: 263.1 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.311e-05/9.573, allocations: 0 / 3.915 GB, free: 263.1 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.872e-05/9.573, allocations: 18.09 kB / 3.915 GB, free: 263.1 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.154e-05/9.573, allocations: 23.31 kB / 3.915 GB, free: 263.1 MB / 0.948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00249/9.576, allocations: 0.5788 MB / 3.916 GB, free: 263.1 MB / 0.948 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 0.005735/9.581, allocations: 2.153 MB / 3.918 GB, free: 262.1 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001563/9.583, allocations: 285.6 kB / 3.918 GB, free: 262.1 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001001/9.584, allocations: 175.7 kB / 3.918 GB, free: 262.1 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 5.472e-05/9.584, allocations: 1.844 kB / 3.918 GB, free: 262.1 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.327e-05/9.584, allocations: 40.06 kB / 3.918 GB, free: 262 MB / 0.948 GB Notification: Performance of pre-optimization done (n=11): time 3.246e-06/9.584, allocations: 0.7812 kB / 3.918 GB, free: 262 MB / 0.948 GB Notification: Performance of matching and sorting (n=11): time 0.009234/9.593, allocations: 1.122 MB / 3.919 GB, free: 261.9 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.489e-05/9.594, allocations: 87.69 kB / 3.92 GB, free: 261.8 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001091/9.595, allocations: 0.5461 MB / 3.92 GB, free: 261.7 MB / 0.948 GB Notification: Performance of collectPreVariables (initialization): time 9.378e-05/9.595, allocations: 28.23 kB / 3.92 GB, free: 261.6 MB / 0.948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002474/9.595, allocations: 299.2 kB / 3.92 GB, free: 261.5 MB / 0.948 GB Notification: Performance of collectInitialBindings (initialization): time 6.818e-05/9.595, allocations: 42.61 kB / 3.92 GB, free: 261.5 MB / 0.948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.213e-05/9.595, allocations: 7.312 kB / 3.92 GB, free: 261.5 MB / 0.948 GB Notification: Performance of setup shared object (initialization): time 0.0001015/9.595, allocations: 361.7 kB / 3.921 GB, free: 261.2 MB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009965/9.596, allocations: 188.6 kB / 3.921 GB, free: 261.2 MB / 0.948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001075/9.597, allocations: 276.6 kB / 3.921 GB, free: 261.1 MB / 0.948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001061/9.598, allocations: 211.7 kB / 3.921 GB, free: 261.1 MB / 0.948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.859e-06/9.598, allocations: 0 / 3.921 GB, free: 261.1 MB / 0.948 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.004797/9.603, allocations: 0.7437 MB / 3.922 GB, free: 261 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 2.858e-05/9.603, allocations: 8.719 kB / 3.922 GB, free: 261 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.231e-05/9.603, allocations: 5.25 kB / 3.922 GB, free: 261 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009651/9.604, allocations: 164.4 kB / 3.922 GB, free: 261 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00072/9.605, allocations: 80.19 kB / 3.922 GB, free: 261 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006443/9.612, allocations: 2.103 MB / 3.924 GB, free: 259.7 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001193/9.613, allocations: 89.11 kB / 3.925 GB, free: 259.7 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.145e-05/9.613, allocations: 16.17 kB / 3.925 GB, free: 259.7 MB / 0.948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * 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 (26): * Single equations (assignments): 25 * 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: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of prepare postOptimizeDAE: time 0.0004276/9.613, allocations: 195.4 kB / 3.925 GB, free: 259.6 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001414/9.613, allocations: 56.47 kB / 3.925 GB, free: 259.6 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001521/9.614, allocations: 50.3 kB / 3.925 GB, free: 259.6 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.268e-06/9.614, allocations: 1.031 kB / 3.925 GB, free: 259.6 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.648e-06/9.614, allocations: 0.8438 kB / 3.925 GB, free: 259.6 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.881e-06/9.614, allocations: 0.5156 kB / 3.925 GB, free: 259.6 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005012/9.619, allocations: 1.124 MB / 3.926 GB, free: 259.3 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.59e-06/9.619, allocations: 0 / 3.926 GB, free: 259.3 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004201/9.619, allocations: 43.3 kB / 3.926 GB, free: 259.3 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008443/9.62, allocations: 174.1 kB / 3.926 GB, free: 259.2 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.497e-05/9.62, allocations: 14.69 kB / 3.926 GB, free: 259.2 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004983/9.625, allocations: 1.982 MB / 3.928 GB, free: 258 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.316e-06/9.625, allocations: 0 / 3.928 GB, free: 258 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004319/9.629, allocations: 0.7139 MB / 3.929 GB, free: 257.8 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004526/9.63, allocations: 167 kB / 3.929 GB, free: 257.7 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001218/9.63, allocations: 3.438 kB / 3.929 GB, free: 257.7 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001058/9.631, allocations: 65.47 kB / 3.929 GB, free: 257.7 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.258e-05/9.631, allocations: 10.03 kB / 3.929 GB, free: 257.7 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.119e-05/9.631, allocations: 23.42 kB / 3.929 GB, free: 257.7 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.0006935/9.632, allocations: 385.1 kB / 3.929 GB, free: 257.6 MB / 0.948 GB Notification: Performance of sort global known variables: time 3.51e-07/9.632, allocations: 0 / 3.929 GB, free: 257.6 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.001437/9.633, allocations: 273.4 kB / 3.93 GB, free: 257.6 MB / 0.948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * 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 simulation (7): * Single equations (assignments): 6 * 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: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.001905/9.635, allocations: 1 MB / 3.931 GB, free: 257.4 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.003483/9.639, allocations: 0.6152 MB / 3.931 GB, free: 257.2 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 6.953e-06/9.639, allocations: 7.906 kB / 3.931 GB, free: 257.2 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.001147/9.64, allocations: 295.9 kB / 3.932 GB, free: 257.1 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002721/9.643, allocations: 298.3 kB / 3.932 GB, free: 257.1 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004957/9.648, allocations: 1.26 MB / 3.933 GB, free: 256.6 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003904/9.648, allocations: 0.8684 MB / 3.934 GB, free: 255.9 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.0008046/9.649, allocations: 104 kB / 3.934 GB, free: 255.9 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001563/9.649, allocations: 34.62 kB / 3.934 GB, free: 255.9 MB / 0.948 GB Notification: Performance of SimCode: time 1.142e-06/9.649, allocations: 3.938 kB / 3.934 GB, free: 255.9 MB / 0.948 GB Notification: Performance of Templates: time 0.05215/9.701, allocations: 23.19 MB / 3.957 GB, free: 254.9 MB / 0.948 GB