Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.859/1.859, allocations: 288.2 MB / 303.2 MB, free: 8.164 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001331/0.001331, allocations: 178.4 kB / 371.8 MB, free: 10.29 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.927/1.927, allocations: 205.4 MB / 0.6305 GB, free: 9.992 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000921/0.0009212, allocations: 90.83 kB / 0.7439 GB, free: 5.918 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.00042/0.0004201, allocations: 12.09 kB / 0.8668 GB, free: 142.1 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2474/0.2478, allocations: 115.3 MB / 0.9795 GB, free: 27.62 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.7699/1.018, allocations: 156.2 MB / 1.132 GB, free: 0.5352 MB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.009743/1.028, allocations: 6.136 MB / 1.138 GB, free: 88 kB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001737/1.029, allocations: 24.97 kB / 1.138 GB, free: 76 kB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.002034/1.031, allocations: 0.5175 MB / 1.139 GB, free: 0 / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.006933/1.038, allocations: 1.71 MB / 1.14 GB, free: 15.61 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.004237/1.043, allocations: 1.035 MB / 1.141 GB, free: 15.18 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.003284/1.046, allocations: 1.378 MB / 1.143 GB, free: 14.66 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001032/1.047, allocations: 0.5399 MB / 1.143 GB, free: 14.42 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001494/1.048, allocations: 0.6323 MB / 1.144 GB, free: 14.18 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007332/1.049, allocations: 450.8 kB / 1.144 GB, free: 13.99 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 9.343e-05/1.049, allocations: 35.8 kB / 1.144 GB, free: 13.98 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002628/1.052, allocations: 0.8584 MB / 1.145 GB, free: 13.77 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.000326/1.052, allocations: 260.3 kB / 1.145 GB, free: 13.67 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.0003274/1.053, allocations: 205.3 kB / 1.145 GB, free: 13.61 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.00193/1.055, allocations: 1.187 MB / 1.147 GB, free: 12.96 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 4.288e-06/1.055, allocations: 0 / 1.147 GB, free: 12.96 MB / 0.698 GB Notification: Performance of FrontEnd: time 3.056e-06/1.055, allocations: 0 / 1.147 GB, free: 12.96 MB / 0.698 GB Notification: Performance of Transformations before backend: time 1.454e-05/1.055, allocations: 0 / 1.147 GB, free: 12.96 MB / 0.698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 148 * Number of variables: 148 Notification: Performance of Generate backend data structure: time 0.002524/1.057, allocations: 1.084 MB / 1.148 GB, free: 12.17 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 6.196e-05/1.057, allocations: 8.719 kB / 1.148 GB, free: 12.17 MB / 0.698 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001806/1.057, allocations: 106.8 kB / 1.148 GB, free: 12.11 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002274/1.06, allocations: 301.8 kB / 1.148 GB, free: 12 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001471/1.061, allocations: 0.684 MB / 1.149 GB, free: 11.57 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.674e-05/1.061, allocations: 47.56 kB / 1.149 GB, free: 11.57 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001171/1.061, allocations: 64.91 kB / 1.149 GB, free: 11.57 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001221/1.063, allocations: 0.6161 MB / 1.149 GB, free: 11.34 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.046e-05/1.063, allocations: 0 / 1.149 GB, free: 11.34 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.948e-05/1.063, allocations: 22.53 kB / 1.149 GB, free: 11.32 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.774e-05/1.063, allocations: 22.12 kB / 1.15 GB, free: 11.32 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001037/1.064, allocations: 0.5487 MB / 1.15 GB, free: 11.05 MB / 0.698 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 0.004276/1.068, allocations: 2.764 MB / 1.153 GB, free: 8.621 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007853/1.069, allocations: 467.7 kB / 1.153 GB, free: 8.367 MB / 0.698 GB Notification: Performance of preOpt evalFunc (simulation): time 8.181e-05/1.069, allocations: 11.95 kB / 1.153 GB, free: 8.363 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.818e-05/1.069, allocations: 41.98 kB / 1.153 GB, free: 8.316 MB / 0.698 GB Notification: Performance of pre-optimization done (n=46): time 2.965e-06/1.069, allocations: 3.938 kB / 1.153 GB, free: 8.312 MB / 0.698 GB Notification: Performance of matching and sorting (n=49): time 0.003766/1.073, allocations: 1.516 MB / 1.155 GB, free: 7.367 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.309e-05/1.073, allocations: 56.53 kB / 1.155 GB, free: 7.305 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000753/1.074, allocations: 0.5285 MB / 1.155 GB, free: 6.992 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 6.387e-05/1.074, allocations: 40.73 kB / 1.155 GB, free: 6.949 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002986/1.074, allocations: 354.9 kB / 1.156 GB, free: 6.637 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001904/1.074, allocations: 179.5 kB / 1.156 GB, free: 6.48 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.724e-05/1.074, allocations: 5.938 kB / 1.156 GB, free: 6.477 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0001898/1.074, allocations: 377.9 kB / 1.156 GB, free: 6.113 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003141/1.075, allocations: 185.8 kB / 1.156 GB, free: 6.02 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004131/1.075, allocations: 294.2 kB / 1.157 GB, free: 5.801 MB / 0.698 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.002468/1.078, allocations: 0.798 MB / 1.157 GB, free: 5.352 MB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.464e-06/1.078, allocations: 3.938 kB / 1.157 GB, free: 5.348 MB / 0.698 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.001263/1.079, allocations: 0.5944 MB / 1.158 GB, free: 5.031 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003288/1.079, allocations: 0.7017 MB / 1.159 GB, free: 4.285 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.596e-06/1.079, allocations: 1 kB / 1.159 GB, free: 4.285 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001808/1.08, allocations: 40.73 kB / 1.159 GB, free: 4.262 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006317/1.08, allocations: 110.5 kB / 1.159 GB, free: 4.238 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001941/1.082, allocations: 2.115 MB / 1.161 GB, free: 2.113 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001037/1.083, allocations: 55.44 kB / 1.161 GB, free: 2.086 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.949e-05/1.083, allocations: 16.75 kB / 1.161 GB, free: 2.082 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 1.191e-05/1.083, allocations: 5.938 kB / 1.161 GB, free: 2.082 MB / 0.698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009298/1.084, allocations: 0.5169 MB / 1.161 GB, free: 1.812 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.09e-06/1.084, allocations: 1.781 kB / 1.162 GB, free: 1.812 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001365/1.084, allocations: 40.62 kB / 1.162 GB, free: 1.789 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004189/1.085, allocations: 101.8 kB / 1.162 GB, free: 1.77 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001301/1.086, allocations: 1.531 MB / 1.163 GB, free: 248 kB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001008/1.087, allocations: 51.12 kB / 1.163 GB, free: 220 kB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.628e-05/1.087, allocations: 21.45 kB / 1.163 GB, free: 212 kB / 0.698 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * 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 (57): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0006536/1.088, allocations: 326.9 kB / 1.164 GB, free: 15.93 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001751/1.088, allocations: 69.61 kB / 1.164 GB, free: 15.9 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001191/1.089, allocations: 0.5634 MB / 1.164 GB, free: 15.56 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.636e-06/1.089, allocations: 5.281 kB / 1.164 GB, free: 15.56 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.288e-06/1.089, allocations: 4 kB / 1.164 GB, free: 15.56 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009546/1.09, allocations: 0.7904 MB / 1.165 GB, free: 14.89 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002962/1.093, allocations: 1.562 MB / 1.166 GB, free: 13.75 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.04e-06/1.093, allocations: 1.562 kB / 1.166 GB, free: 13.75 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006637/1.094, allocations: 127.8 kB / 1.167 GB, free: 13.73 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001397/1.094, allocations: 31.72 kB / 1.167 GB, free: 13.71 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.971e-05/1.094, allocations: 13.14 kB / 1.167 GB, free: 13.7 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001503/1.096, allocations: 1.966 MB / 1.169 GB, free: 11.69 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.917e-06/1.096, allocations: 2.219 kB / 1.169 GB, free: 11.69 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001518/1.097, allocations: 0.9826 MB / 1.169 GB, free: 11.04 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004891/1.098, allocations: 202.8 kB / 1.17 GB, free: 10.86 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.304e-05/1.098, allocations: 17.66 kB / 1.17 GB, free: 10.84 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005867/1.098, allocations: 50.28 kB / 1.17 GB, free: 10.82 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.301e-05/1.098, allocations: 37.41 kB / 1.17 GB, free: 10.8 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.865e-05/1.098, allocations: 21.05 kB / 1.17 GB, free: 10.79 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.00053/1.099, allocations: 370 kB / 1.17 GB, free: 10.57 MB / 0.7136 GB Notification: Performance of sort global known variables: time 1.4e-07/1.099, allocations: 4 kB / 1.17 GB, free: 10.57 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.001281/1.1, allocations: 375.3 kB / 1.171 GB, free: 10.54 MB / 0.7136 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 5 (vol.dynBal.U,vol.dynBal.mXi[1],vol1.dynBal.U,vol1.dynBal.m,vol1.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 (47): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 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 0.002158/1.102, allocations: 1.906 MB / 1.172 GB, free: 9.031 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.001873/1.104, allocations: 1.005 MB / 1.173 GB, free: 8.434 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 3.226e-06/1.104, allocations: 0 / 1.173 GB, free: 8.434 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.0005367/1.105, allocations: 379 kB / 1.174 GB, free: 8.195 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002163/1.107, allocations: 467.3 kB / 1.174 GB, free: 7.969 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007292/1.114, allocations: 5.377 MB / 1.179 GB, free: 4.125 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006874/1.115, allocations: 1.014 MB / 1.18 GB, free: 3.273 MB / 0.7136 GB Notification: Performance of simCode: alias equations: time 0.001061/1.116, allocations: 222.4 kB / 1.181 GB, free: 3.168 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003785/1.117, allocations: 262.1 kB / 1.181 GB, free: 2.957 MB / 0.7136 GB Notification: Performance of SimCode: time 7.52e-07/1.117, allocations: 0 / 1.181 GB, free: 2.957 MB / 0.7136 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04517/1.162, allocations: 21.43 MB / 1.202 GB, free: 3.602 MB / 0.7292 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000227/1.162, allocations: 274.8 kB / 1.202 GB, free: 3.238 MB / 0.7292 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.897/4.06, allocations: 4.062 kB / 1.202 GB, free: 3.234 MB / 0.7292 GB (rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir.fmu > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)