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 1.815/1.815, allocations: 288.4 MB / 303.3 MB, free: 8.211 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001516/0.001516, allocations: 194.8 kB / 372 MB, free: 10.27 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.863/1.863, allocations: 205.4 MB / 0.6307 GB, free: 9.969 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008553/0.0008552, allocations: 90.42 kB / 0.744 GB, free: 5.906 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004065/0.0004067, allocations: 12.09 kB / 0.867 GB, free: 142 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2417/0.2421, allocations: 115.3 MB / 0.9796 GB, free: 27.58 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.7762/1.018, allocations: 171 MB / 1.147 GB, free: 11.56 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.01085/1.029, allocations: 5.865 MB / 1.152 GB, free: 9.406 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001663/1.031, allocations: 28.25 kB / 1.152 GB, free: 9.395 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.001356/1.032, allocations: 340 kB / 1.153 GB, free: 9.113 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.004572/1.037, allocations: 1.311 MB / 1.154 GB, free: 8.09 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.002403/1.039, allocations: 0.71 MB / 1.155 GB, free: 7.594 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.00371/1.043, allocations: 2.766 MB / 1.157 GB, free: 5.977 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001091/1.044, allocations: 0.5431 MB / 1.158 GB, free: 5.641 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002185/1.046, allocations: 0.7504 MB / 1.159 GB, free: 5.238 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001557/1.048, allocations: 0.6777 MB / 1.159 GB, free: 4.871 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.0001212/1.048, allocations: 34.81 kB / 1.159 GB, free: 4.867 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003302/1.051, allocations: 1.071 MB / 1.16 GB, free: 4.312 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.0004059/1.052, allocations: 288.3 kB / 1.161 GB, free: 4.133 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.0003728/1.052, allocations: 206.2 kB / 1.161 GB, free: 4.02 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.00196/1.054, allocations: 1.299 MB / 1.162 GB, free: 3.195 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 5.25e-06/1.054, allocations: 0 / 1.162 GB, free: 3.195 MB / 0.698 GB Notification: Performance of FrontEnd: time 3.617e-06/1.054, allocations: 1.344 kB / 1.162 GB, free: 3.195 MB / 0.698 GB Notification: Performance of Transformations before backend: time 1.352e-05/1.054, allocations: 0 / 1.162 GB, free: 3.195 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 0.002078/1.056, allocations: 1.113 MB / 1.163 GB, free: 2.309 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 5.882e-05/1.056, allocations: 9.75 kB / 1.163 GB, free: 2.309 MB / 0.698 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001769/1.057, allocations: 105 kB / 1.163 GB, free: 2.219 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002146/1.059, allocations: 312.8 kB / 1.164 GB, free: 2.074 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001325/1.06, allocations: 0.6728 MB / 1.164 GB, free: 1.535 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.672e-05/1.06, allocations: 46.66 kB / 1.164 GB, free: 1.516 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001263/1.06, allocations: 70.7 kB / 1.164 GB, free: 1.488 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001264/1.062, allocations: 0.617 MB / 1.165 GB, free: 1.125 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.138e-05/1.062, allocations: 0 / 1.165 GB, free: 1.125 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.666e-05/1.062, allocations: 25.88 kB / 1.165 GB, free: 1.105 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.571e-05/1.062, allocations: 22.03 kB / 1.165 GB, free: 1.105 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001073/1.063, allocations: 0.5494 MB / 1.166 GB, free: 0.832 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 0.003837/1.067, allocations: 2.759 MB / 1.168 GB, free: 14.41 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007029/1.067, allocations: 470 kB / 1.169 GB, free: 14.16 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003598/1.068, allocations: 257.9 kB / 1.169 GB, free: 14.03 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001944/1.068, allocations: 105.7 kB / 1.169 GB, free: 13.92 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.097e-05/1.068, allocations: 42.94 kB / 1.169 GB, free: 13.88 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=46): time 2.384e-06/1.068, allocations: 0 / 1.169 GB, free: 13.88 MB / 0.7136 GB Notification: Performance of matching and sorting (n=49): time 0.003216/1.071, allocations: 1.515 MB / 1.171 GB, free: 12.93 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.007e-05/1.071, allocations: 60.94 kB / 1.171 GB, free: 12.86 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000676/1.072, allocations: 0.5242 MB / 1.171 GB, free: 12.55 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 5.444e-05/1.072, allocations: 41.52 kB / 1.171 GB, free: 12.51 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002801/1.072, allocations: 351 kB / 1.171 GB, free: 12.2 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001717/1.073, allocations: 178.4 kB / 1.172 GB, free: 12.04 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.592e-05/1.073, allocations: 10.25 kB / 1.172 GB, free: 12.04 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001709/1.073, allocations: 377.8 kB / 1.172 GB, free: 11.67 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003098/1.073, allocations: 185.4 kB / 1.172 GB, free: 11.58 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004296/1.073, allocations: 296.6 kB / 1.172 GB, free: 11.36 MB / 0.7136 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 0.002299/1.076, allocations: 0.7857 MB / 1.173 GB, free: 10.92 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.344e-06/1.076, allocations: 0 / 1.173 GB, free: 10.92 MB / 0.7136 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.001042/1.077, allocations: 0.5947 MB / 1.174 GB, free: 10.6 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001142/1.077, allocations: 145 kB / 1.174 GB, free: 10.44 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.1e-05/1.077, allocations: 8.656 kB / 1.174 GB, free: 10.43 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001764/1.077, allocations: 36.38 kB / 1.174 GB, free: 10.41 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005955/1.078, allocations: 123.5 kB / 1.174 GB, free: 10.38 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001818/1.08, allocations: 2.088 MB / 1.176 GB, free: 8.277 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009422/1.081, allocations: 60.88 kB / 1.176 GB, free: 8.242 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.424e-05/1.081, allocations: 17.34 kB / 1.176 GB, free: 8.238 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 8.937e-06/1.081, allocations: 6.594 kB / 1.176 GB, free: 8.238 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008421/1.081, allocations: 0.5158 MB / 1.177 GB, free: 7.969 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.828e-06/1.082, allocations: 0 / 1.177 GB, free: 7.969 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001161/1.082, allocations: 41.03 kB / 1.177 GB, free: 7.945 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003964/1.082, allocations: 98.36 kB / 1.177 GB, free: 7.926 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001242/1.083, allocations: 1.514 MB / 1.178 GB, free: 6.41 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008722/1.084, allocations: 56.56 kB / 1.178 GB, free: 6.379 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.813e-05/1.084, allocations: 21.61 kB / 1.178 GB, free: 6.371 MB / 0.7136 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 0.0005613/1.085, allocations: 331.4 kB / 1.179 GB, free: 6.098 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001254/1.085, allocations: 66.34 kB / 1.179 GB, free: 6.066 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009499/1.086, allocations: 0.567 MB / 1.179 GB, free: 5.727 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.841e-06/1.086, allocations: 5.844 kB / 1.179 GB, free: 5.727 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.146e-06/1.086, allocations: 0 / 1.179 GB, free: 5.727 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008694/1.087, allocations: 0.7897 MB / 1.18 GB, free: 5.062 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002372/1.089, allocations: 1.571 MB / 1.182 GB, free: 3.91 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.7e-06/1.089, allocations: 0 / 1.182 GB, free: 3.91 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005904/1.09, allocations: 131 kB / 1.182 GB, free: 3.879 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001263/1.09, allocations: 33.62 kB / 1.182 GB, free: 3.859 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.746e-05/1.09, allocations: 16.7 kB / 1.182 GB, free: 3.848 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001411/1.091, allocations: 1.943 MB / 1.184 GB, free: 1.863 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.743e-06/1.091, allocations: 0 / 1.184 GB, free: 1.863 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001411/1.093, allocations: 0.9449 MB / 1.185 GB, free: 1.27 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003709/1.093, allocations: 199.2 kB / 1.185 GB, free: 1.094 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.522e-05/1.093, allocations: 12.55 kB / 1.185 GB, free: 1.086 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005797/1.094, allocations: 54.48 kB / 1.185 GB, free: 1.055 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.135e-05/1.094, allocations: 31.73 kB / 1.185 GB, free: 1.039 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.51e-05/1.094, allocations: 18.78 kB / 1.185 GB, free: 1.031 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.0004459/1.094, allocations: 376.9 kB / 1.185 GB, free: 0.8086 MB / 0.7136 GB Notification: Performance of sort global known variables: time 1.7e-07/1.094, allocations: 0 / 1.185 GB, free: 0.8086 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.001226/1.096, allocations: 373 kB / 1.186 GB, free: 0.7812 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 0.001929/1.098, allocations: 1.589 MB / 1.187 GB, free: 15.61 MB / 0.7292 GB Notification: Performance of simCode: created initialization part: time 0.001842/1.099, allocations: 1.005 MB / 1.188 GB, free: 15.01 MB / 0.7292 GB Notification: Performance of simCode: created event and clocks part: time 4.007e-06/1.099, allocations: 0 / 1.188 GB, free: 15.01 MB / 0.7292 GB Notification: Performance of simCode: created simulation system equations: time 0.0005275/1.1, allocations: 386.3 kB / 1.189 GB, free: 14.77 MB / 0.7292 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002214/1.102, allocations: 475.9 kB / 1.189 GB, free: 14.53 MB / 0.7292 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006541/1.109, allocations: 4.372 MB / 1.193 GB, free: 11.72 MB / 0.7292 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000589/1.109, allocations: 0.996 MB / 1.194 GB, free: 10.88 MB / 0.7292 GB Notification: Performance of simCode: alias equations: time 0.0009487/1.11, allocations: 221.8 kB / 1.195 GB, free: 10.78 MB / 0.7292 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004115/1.111, allocations: 269.3 kB / 1.195 GB, free: 10.57 MB / 0.7292 GB Notification: Performance of SimCode: time 1.011e-06/1.111, allocations: 0 / 1.195 GB, free: 10.57 MB / 0.7292 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04216/1.153, allocations: 21.45 MB / 1.216 GB, free: 7.941 MB / 0.7448 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0005216/1.154, allocations: 280.4 kB / 1.216 GB, free: 7.578 MB / 0.7448 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.677/3.831, allocations: 4 kB / 1.216 GB, free: 7.574 MB / 0.7448 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)