Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.conf.json 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 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="Buildings_7_0_0_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.159/2.159, allocations: 251 MB / 265.9 MB, free: 11.71 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001655/0.001655, allocations: 181.7 kB / 325.5 MB, free: 2.895 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.48/2.48, allocations: 205.4 MB / 0.5764 GB, free: 20.77 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001184/0.001184, allocations: 98.75 kB / 0.6809 GB, free: 13.64 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0006533/0.0006534, allocations: 13.03 kB / 0.795 GB, free: 135.6 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2379/0.2386, allocations: 106.2 MB / 0.8988 GB, free: 65.46 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 15.27/15.51, allocations: 4.874 GB / 5.773 GB, free: 48.96 MB / 0.8855 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002918/15.51, allocations: 90.27 kB / 5.773 GB, free: 48.91 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 2.972/18.48, allocations: 0.4894 GB / 6.263 GB, free: 209 MB / 0.8855 GB Notification: Performance of FrontEnd: time 2.765e-06/18.48, allocations: 0 / 6.263 GB, free: 209 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 9.411e-05/18.48, allocations: 22.98 kB / 6.263 GB, free: 209 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 150 * Number of variables: 150 Notification: Performance of Generate backend data structure: time 0.004112/18.49, allocations: 1.306 MB / 6.264 GB, free: 208.3 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 5.191e-05/18.49, allocations: 14.53 kB / 6.264 GB, free: 208.3 MB / 0.8855 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003274/18.49, allocations: 105.1 kB / 6.264 GB, free: 208.2 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003837/18.49, allocations: 383 kB / 6.264 GB, free: 208.2 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002939/18.5, allocations: 0.8765 MB / 6.265 GB, free: 208 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.329e-05/18.5, allocations: 49.38 kB / 6.265 GB, free: 208 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000147/18.5, allocations: 65.34 kB / 6.265 GB, free: 207.9 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001624/18.5, allocations: 0.6186 MB / 6.266 GB, free: 207.9 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.353e-05/18.5, allocations: 3.25 kB / 6.266 GB, free: 207.9 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.873e-05/18.5, allocations: 29.12 kB / 6.266 GB, free: 207.9 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.954e-05/18.5, allocations: 19.44 kB / 6.266 GB, free: 207.9 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001369/18.5, allocations: 0.5467 MB / 6.266 GB, free: 207.9 MB / 0.8855 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 0.005448/18.5, allocations: 2.797 MB / 6.269 GB, free: 206.5 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009928/18.51, allocations: 448.6 kB / 6.27 GB, free: 206.5 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001896/18.51, allocations: 106.9 kB / 6.27 GB, free: 206.4 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.549e-05/18.51, allocations: 38.25 kB / 6.27 GB, free: 206.4 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=45): time 3.316e-06/18.51, allocations: 0 / 6.27 GB, free: 206.4 MB / 0.8855 GB Notification: Performance of matching and sorting (n=63): time 0.01401/18.52, allocations: 3.147 MB / 6.273 GB, free: 205.7 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.37e-05/18.52, allocations: 55.72 kB / 6.273 GB, free: 205.7 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001068/18.52, allocations: 0.519 MB / 6.273 GB, free: 205.5 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 0.0001936/18.52, allocations: 42.33 kB / 6.273 GB, free: 205.5 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002991/18.52, allocations: 362.2 kB / 6.274 GB, free: 205.3 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002737/18.52, allocations: 221.7 kB / 6.274 GB, free: 205.2 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.722e-05/18.52, allocations: 15.03 kB / 6.274 GB, free: 205.2 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 0.0001369/18.52, allocations: 376.6 kB / 6.274 GB, free: 204.9 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006643/18.52, allocations: 279.4 kB / 6.275 GB, free: 204.9 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007832/18.52, allocations: 395 kB / 6.275 GB, free: 204.8 MB / 0.8855 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 (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.01069/18.53, allocations: 1.442 MB / 6.276 GB, free: 204.7 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.768e-06/18.53, allocations: 0 / 6.276 GB, free: 204.7 MB / 0.8855 GB Notification: Performance of matching and sorting (n=74) (initialization): time 0.004543/18.54, allocations: 1.129 MB / 6.278 GB, free: 204.6 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 0.00018/18.54, allocations: 0.6128 MB / 6.278 GB, free: 203.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.165e-05/18.54, allocations: 3.688 kB / 6.278 GB, free: 203.9 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003763/18.54, allocations: 0.5008 MB / 6.279 GB, free: 203.9 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009261/18.54, allocations: 89.72 kB / 6.279 GB, free: 203.9 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01153/18.56, allocations: 5.172 MB / 6.284 GB, free: 201.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001639/18.56, allocations: 66.17 kB / 6.284 GB, free: 201.9 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001082/18.56, allocations: 29.02 kB / 6.284 GB, free: 201.9 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.637e-05/18.56, allocations: 3.594 kB / 6.284 GB, free: 201.9 MB / 0.8855 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00443/18.56, allocations: 1.039 MB / 6.285 GB, free: 201.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.503e-05/18.56, allocations: 3.969 kB / 6.285 GB, free: 201.9 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003676/18.57, allocations: 0.5041 MB / 6.285 GB, free: 201.9 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006832/18.57, allocations: 76.34 kB / 6.285 GB, free: 201.9 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0105/18.58, allocations: 4.59 MB / 6.29 GB, free: 200.5 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001477/18.58, allocations: 62.22 kB / 6.29 GB, free: 200.5 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.953e-05/18.58, allocations: 17.75 kB / 6.29 GB, free: 200.5 MB / 0.8855 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: 7 * 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 (46): * Single equations (assignments): 44 * 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: 0 * Non-linear torn systems: 1 {6 23} Notification: Performance of prepare postOptimizeDAE: time 0.0007361/18.58, allocations: 358.6 kB / 6.29 GB, free: 200.3 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002028/18.58, allocations: 75.77 kB / 6.29 GB, free: 200.2 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004415/18.58, allocations: 1.113 MB / 6.291 GB, free: 200.1 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.197e-05/18.58, allocations: 6.031 kB / 6.291 GB, free: 200.1 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.208e-06/18.58, allocations: 0 / 6.291 GB, free: 200.1 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004074/18.59, allocations: 1.308 MB / 6.293 GB, free: 199.4 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007194/18.59, allocations: 2.396 MB / 6.295 GB, free: 198.2 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.774e-06/18.59, allocations: 0 / 6.295 GB, free: 198.2 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000666/18.6, allocations: 70.73 kB / 6.295 GB, free: 198.2 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004212/18.6, allocations: 0.5009 MB / 6.296 GB, free: 198.1 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001062/18.6, allocations: 22 kB / 6.296 GB, free: 198.1 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01027/18.61, allocations: 4.931 MB / 6.3 GB, free: 194.8 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.729e-06/18.61, allocations: 2.625 kB / 6.3 GB, free: 194.8 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005141/18.62, allocations: 1.549 MB / 6.302 GB, free: 194.1 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007523/18.62, allocations: 247.5 kB / 6.302 GB, free: 193.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001709/18.62, allocations: 19.69 kB / 6.302 GB, free: 193.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001311/18.62, allocations: 53.88 kB / 6.302 GB, free: 193.8 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002163/18.62, allocations: 52.14 kB / 6.302 GB, free: 193.8 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.475e-05/18.62, allocations: 24.23 kB / 6.302 GB, free: 193.8 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.0007306/18.62, allocations: 416.6 kB / 6.303 GB, free: 193.6 MB / 0.8855 GB Notification: Performance of sort global known variables: time 4.51e-07/18.62, allocations: 0 / 6.303 GB, free: 193.6 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.002588/18.62, allocations: 0.5618 MB / 6.303 GB, free: 193.5 MB / 0.8855 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.T,vol1.dynBal.medium.p,vol1.dynBal.medium.Xi[1],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 (39): * 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): 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: 0 * Non-linear torn systems: 1 {6 19} Notification: Performance of Backend phase and start with SimCode phase: time 0.007449/18.63, allocations: 3.415 MB / 6.307 GB, free: 191.8 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.005147/18.63, allocations: 1.702 MB / 6.308 GB, free: 191 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 7.354e-06/18.63, allocations: 0 / 6.308 GB, free: 191 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.00217/18.64, allocations: 0.6772 MB / 6.309 GB, free: 190.6 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003917/18.64, allocations: 464.3 kB / 6.309 GB, free: 190.5 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0136/18.65, allocations: 6.355 MB / 6.316 GB, free: 187.1 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007501/18.65, allocations: 1.081 MB / 6.317 GB, free: 186.4 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.00143/18.66, allocations: 186 kB / 6.317 GB, free: 186.3 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005301/18.66, allocations: 272.2 kB / 6.317 GB, free: 186.1 MB / 0.8855 GB Notification: Performance of SimCode: time 1.392e-06/18.66, allocations: 0 / 6.317 GB, free: 186.1 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1172/18.77, allocations: 48.62 MB / 6.365 GB, free: 151.6 MB / 0.8855 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003143/18.77, allocations: 276.7 kB / 6.365 GB, free: 151.2 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.389/23.16, allocations: 0 / 6.365 GB, free: 151.2 MB / 0.8855 GB