Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.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: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01169/0.01169, allocations: 107.7 kB / 15.05 MB, free: 5.984 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001394/0.001393, allocations: 183.5 kB / 15.94 MB, free: 5.941 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 2.179/2.179, allocations: 194.5 MB / 211.2 MB, free: 11.08 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 2.442/2.442, allocations: 236.2 MB / 492.6 MB, free: 11.32 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0005683/0.000568, allocations: 16 kB / 0.587 GB, free: 2.086 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7473/0.7479, allocations: 98.69 MB / 0.6834 GB, free: 16.74 MB / 0.5261 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.386/2.134, allocations: 0.4994 GB / 1.183 GB, free: 7.055 MB / 0.7917 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003816/2.135, allocations: 94.08 kB / 1.183 GB, free: 7.004 MB / 0.7917 GB Notification: Performance of FrontEnd - DAE generated: time 2.845/4.98, allocations: 425.2 MB / 1.598 GB, free: 197.2 MB / 0.823 GB Notification: Performance of FrontEnd: time 2.104e-06/4.98, allocations: 0 / 1.598 GB, free: 197.2 MB / 0.823 GB Notification: Performance of Transformations before backend: time 8.922e-05/4.98, allocations: 24.42 kB / 1.598 GB, free: 197.2 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: 112 * Number of variables: 112 Notification: Performance of Generate backend data structure: time 0.005377/4.986, allocations: 1.615 MB / 1.6 GB, free: 196.6 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 5.08e-05/4.986, allocations: 10.78 kB / 1.6 GB, free: 196.6 MB / 0.823 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002327/4.986, allocations: 85.33 kB / 1.6 GB, free: 196.6 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001577/4.987, allocations: 141.6 kB / 1.6 GB, free: 196.6 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.07585/5.063, allocations: 22.21 MB / 1.622 GB, free: 195.9 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.026e-05/5.063, allocations: 40.06 kB / 1.622 GB, free: 195.9 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001161/5.064, allocations: 51.36 kB / 1.622 GB, free: 195.9 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001141/5.065, allocations: 0.4986 MB / 1.622 GB, free: 195.8 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.96e-05/5.065, allocations: 0 / 1.622 GB, free: 195.8 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.916e-05/5.065, allocations: 22.19 kB / 1.622 GB, free: 195.8 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.443e-05/5.065, allocations: 11.88 kB / 1.622 GB, free: 195.8 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007842/5.066, allocations: 321.8 kB / 1.623 GB, free: 195.8 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 0.00357/5.069, allocations: 2.205 MB / 1.625 GB, free: 194.5 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000555/5.07, allocations: 255.2 kB / 1.625 GB, free: 194.5 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00121/5.071, allocations: 1.732 MB / 1.627 GB, free: 192.6 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.031e-05/5.071, allocations: 41.09 kB / 1.627 GB, free: 192.5 MB / 0.823 GB Notification: Performance of pre-optimization done (n=30): time 2.855e-06/5.071, allocations: 2.156 kB / 1.627 GB, free: 192.5 MB / 0.823 GB Notification: Performance of matching and sorting (n=42): time 0.006442/5.078, allocations: 1.682 MB / 1.628 GB, free: 192 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.648e-05/5.078, allocations: 58.16 kB / 1.628 GB, free: 191.9 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008151/5.078, allocations: 448.8 kB / 1.629 GB, free: 191.8 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 8.31e-05/5.079, allocations: 33.52 kB / 1.629 GB, free: 191.8 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002528/5.079, allocations: 332.2 kB / 1.629 GB, free: 191.7 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001731/5.079, allocations: 151.7 kB / 1.629 GB, free: 191.6 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.662e-05/5.079, allocations: 7 kB / 1.629 GB, free: 191.6 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 0.0001254/5.079, allocations: 371 kB / 1.63 GB, free: 191.3 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003479/5.08, allocations: 139.6 kB / 1.63 GB, free: 191.3 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004269/5.08, allocations: 263.2 kB / 1.63 GB, free: 191.1 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004309/5.08, allocations: 191.5 kB / 1.63 GB, free: 191.1 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.177e-06/5.081, allocations: 3.062 kB / 1.63 GB, free: 191.1 MB / 0.823 GB Notification: Performance of matching and sorting (n=57) (initialization): time 0.001658/5.082, allocations: 0.6002 MB / 1.631 GB, free: 191.1 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003062/5.083, allocations: 1.134 MB / 1.632 GB, free: 189.9 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.173e-05/5.083, allocations: 2.938 kB / 1.632 GB, free: 189.9 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001176/5.084, allocations: 201.3 kB / 1.632 GB, free: 189.9 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004725/5.084, allocations: 70.67 kB / 1.632 GB, free: 189.9 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001287/5.086, allocations: 1.345 MB / 1.634 GB, free: 188.8 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009412/5.086, allocations: 36.38 kB / 1.634 GB, free: 188.8 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.155e-05/5.087, allocations: 25.41 kB / 1.634 GB, free: 188.8 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 1.375e-05/5.087, allocations: 3.375 kB / 1.634 GB, free: 188.8 MB / 0.823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001426/5.088, allocations: 0.5289 MB / 1.634 GB, free: 188.8 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.077e-05/5.088, allocations: 3.938 kB / 1.634 GB, free: 188.8 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00106/5.089, allocations: 198.6 kB / 1.634 GB, free: 188.7 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004346/5.09, allocations: 70.22 kB / 1.634 GB, free: 188.7 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001209/5.091, allocations: 1.341 MB / 1.636 GB, free: 187.7 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009638/5.092, allocations: 33.33 kB / 1.636 GB, free: 187.7 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.464e-05/5.092, allocations: 22.78 kB / 1.636 GB, free: 187.7 MB / 0.823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * 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 (41): * Single equations (assignments): 39 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 8,1 7} Notification: Performance of prepare postOptimizeDAE: time 0.000531/5.092, allocations: 289.8 kB / 1.636 GB, free: 187.5 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001701/5.093, allocations: 65.44 kB / 1.636 GB, free: 187.5 MB / 0.823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001791/5.094, allocations: 0.6282 MB / 1.637 GB, free: 187.4 MB / 0.823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.956e-06/5.094, allocations: 10.41 kB / 1.637 GB, free: 187.4 MB / 0.823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.264e-06/5.094, allocations: 2.438 kB / 1.637 GB, free: 187.4 MB / 0.823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001206/5.096, allocations: 0.6223 MB / 1.637 GB, free: 187.1 MB / 0.823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003228/5.099, allocations: 1.389 MB / 1.639 GB, free: 186.7 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.242e-06/5.099, allocations: 0 / 1.639 GB, free: 186.7 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003196/5.099, allocations: 43.25 kB / 1.639 GB, free: 186.7 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001447/5.101, allocations: 219.8 kB / 1.639 GB, free: 186.7 MB / 0.823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.407e-05/5.101, allocations: 9.406 kB / 1.639 GB, free: 186.7 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001293/5.102, allocations: 1.323 MB / 1.64 GB, free: 185.7 MB / 0.823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.126e-06/5.102, allocations: 2.812 kB / 1.64 GB, free: 185.7 MB / 0.823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00214/5.104, allocations: 0.823 MB / 1.641 GB, free: 185.5 MB / 0.823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000551/5.105, allocations: 195 kB / 1.641 GB, free: 185.3 MB / 0.823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001297/5.105, allocations: 10.59 kB / 1.641 GB, free: 185.3 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007429/5.106, allocations: 31.34 kB / 1.641 GB, free: 185.3 MB / 0.823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.741e-05/5.106, allocations: 25.78 kB / 1.641 GB, free: 185.3 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.768e-05/5.106, allocations: 25.78 kB / 1.641 GB, free: 185.3 MB / 0.823 GB Notification: Performance of sorting global known variables: time 0.0006404/5.107, allocations: 358.8 kB / 1.642 GB, free: 185.3 MB / 0.823 GB Notification: Performance of sort global known variables: time 3.81e-07/5.107, allocations: 0 / 1.642 GB, free: 185.3 MB / 0.823 GB Notification: Performance of remove unused functions: time 0.002799/5.109, allocations: 0.5739 MB / 1.642 GB, free: 185.2 MB / 0.823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (vol.dynBal.medium.T,vol1.dynBal.medium.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 (27): * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 7,2 5} Notification: Performance of Backend phase and start with SimCode phase: time 0.004333/5.114, allocations: 1.872 MB / 1.644 GB, free: 184.4 MB / 0.823 GB Notification: Performance of simCode: created initialization part: time 0.002016/5.116, allocations: 0.6527 MB / 1.645 GB, free: 184.4 MB / 0.823 GB Notification: Performance of simCode: created event and clocks part: time 6.122e-06/5.116, allocations: 0 / 1.645 GB, free: 184.4 MB / 0.823 GB Notification: Performance of simCode: created simulation system equations: time 0.0007091/5.117, allocations: 225.4 kB / 1.645 GB, free: 184.3 MB / 0.823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002681/5.119, allocations: 309.1 kB / 1.645 GB, free: 184.3 MB / 0.823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009107/5.129, allocations: 5.5 MB / 1.651 GB, free: 181.2 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004886/5.129, allocations: 0.9246 MB / 1.651 GB, free: 180.5 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.001136/5.13, allocations: 187.8 kB / 1.652 GB, free: 180.5 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005101/5.131, allocations: 242.3 kB / 1.652 GB, free: 180.5 MB / 0.823 GB Notification: Performance of SimCode: time 1.663e-06/5.131, allocations: 0 / 1.652 GB, free: 180.5 MB / 0.823 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07104/5.202, allocations: 23.53 MB / 1.675 GB, free: 179.8 MB / 0.823 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000299/5.202, allocations: 272.6 kB / 1.675 GB, free: 179.5 MB / 0.823 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.656/8.859, allocations: 4 kB / 1.675 GB, free: 179.5 MB / 0.823 GB