Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.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.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.565/2.565, allocations: 287.9 MB / 302.9 MB, free: 8.258 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001462/0.001462, allocations: 187.6 kB / 371.4 MB, free: 10.68 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.996/1.996, allocations: 205.4 MB / 0.6301 GB, free: 10.43 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00103/0.00103, allocations: 92.36 kB / 0.7434 GB, free: 6.445 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004728/0.000473, allocations: 11 kB / 0.8662 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1565/0.157, allocations: 115.2 MB / 0.9787 GB, free: 28.21 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas): time 0.7251/0.8822, allocations: 149.5 MB / 1.125 GB, free: 388 kB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01776/0.9, allocations: 11.67 MB / 1.136 GB, free: 15.6 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00153/0.9015, allocations: 28.91 kB / 1.136 GB, free: 15.58 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001927/0.9035, allocations: 0.5255 MB / 1.137 GB, free: 15.49 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.006332/0.9098, allocations: 1.755 MB / 1.138 GB, free: 15.39 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004106/0.914, allocations: 1.084 MB / 1.139 GB, free: 15.34 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.003185/0.9172, allocations: 1.441 MB / 1.141 GB, free: 15.09 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001006/0.9182, allocations: 0.55 MB / 1.141 GB, free: 14.96 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001565/0.9198, allocations: 0.6387 MB / 1.142 GB, free: 14.71 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008746/0.9207, allocations: 465.7 kB / 1.142 GB, free: 14.52 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001257/0.9209, allocations: 35.47 kB / 1.142 GB, free: 14.52 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003005/0.9239, allocations: 0.9164 MB / 1.143 GB, free: 14.3 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004575/0.9244, allocations: 279.5 kB / 1.144 GB, free: 14.18 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003702/0.9248, allocations: 209.4 kB / 1.144 GB, free: 14.12 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002534/0.9273, allocations: 1.246 MB / 1.145 GB, free: 13.45 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.847e-06/0.9273, allocations: 2.344 kB / 1.145 GB, free: 13.45 MB / 0.698 GB
Notification: Performance of FrontEnd: time 3.068e-06/0.9274, allocations: 0 / 1.145 GB, free: 13.45 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 3.189e-05/0.9274, allocations: 0 / 1.145 GB, free: 13.45 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: 150
 * Number of variables: 150
Notification: Performance of Generate backend data structure: time 0.002704/0.9301, allocations: 1.11 MB / 1.146 GB, free: 12.63 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.752e-05/0.9302, allocations: 13.3 kB / 1.146 GB, free: 12.63 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004021/0.9342, allocations: 441.2 kB / 1.147 GB, free: 12.46 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002063/0.9363, allocations: 0.7561 MB / 1.147 GB, free: 12.02 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.884e-05/0.9364, allocations: 49.38 kB / 1.147 GB, free: 12.02 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001453/0.9366, allocations: 61.75 kB / 1.147 GB, free: 12.02 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001627/0.9382, allocations: 0.6948 MB / 1.148 GB, free: 11.82 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.792e-05/0.9383, allocations: 0 / 1.148 GB, free: 11.82 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.912e-05/0.9384, allocations: 32.41 kB / 1.148 GB, free: 11.82 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.849e-05/0.9384, allocations: 22.47 kB / 1.148 GB, free: 11.82 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001363/0.9398, allocations: 0.573 MB / 1.149 GB, free: 11.72 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 0.00555/0.9454, allocations: 2.941 MB / 1.152 GB, free: 9.68 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001047/0.9465, allocations: 476.8 kB / 1.152 GB, free: 9.473 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.829e-05/0.9466, allocations: 9.125 kB / 1.152 GB, free: 9.469 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.053e-05/0.9466, allocations: 39.95 kB / 1.152 GB, free: 9.426 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=45): time 4.078e-06/0.9466, allocations: 0.9062 kB / 1.152 GB, free: 9.426 MB / 0.698 GB
Notification: Performance of matching and sorting (n=63): time 0.0113/0.9579, allocations: 3.222 MB / 1.155 GB, free: 7.438 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.161e-05/0.958, allocations: 84.05 kB / 1.155 GB, free: 7.344 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00113/0.9592, allocations: 0.5897 MB / 1.156 GB, free: 6.992 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001536/0.9594, allocations: 37.39 kB / 1.156 GB, free: 6.953 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003638/0.9597, allocations: 358.8 kB / 1.156 GB, free: 6.641 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003116/0.9601, allocations: 219.8 kB / 1.156 GB, free: 6.449 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.336e-05/0.9601, allocations: 15.03 kB / 1.156 GB, free: 6.438 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0002391/0.9604, allocations: 378.8 kB / 1.157 GB, free: 6.074 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006514/0.961, allocations: 287.9 kB / 1.157 GB, free: 5.918 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007563/0.9618, allocations: 381.9 kB / 1.157 GB, free: 5.664 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 (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.007793/0.9696, allocations: 1.458 MB / 1.159 GB, free: 4.875 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.94e-06/0.9697, allocations: 7.938 kB / 1.159 GB, free: 4.867 MB / 0.698 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.00372/0.9734, allocations: 1.125 MB / 1.16 GB, free: 4.242 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003674/0.9738, allocations: 0.619 MB / 1.161 GB, free: 3.586 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.245e-05/0.9738, allocations: 2.094 kB / 1.161 GB, free: 3.586 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002692/0.9765, allocations: 0.5103 MB / 1.161 GB, free: 3.34 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000695/0.9773, allocations: 91.02 kB / 1.161 GB, free: 3.32 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01063/0.9879, allocations: 5.215 MB / 1.166 GB, free: 15.32 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001133/0.9891, allocations: 59.73 kB / 1.166 GB, free: 15.29 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.77e-05/0.9892, allocations: 24.17 kB / 1.166 GB, free: 15.29 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.319e-05/0.9892, allocations: 8.312 kB / 1.166 GB, free: 15.28 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003328/0.9926, allocations: 1.042 MB / 1.167 GB, free: 14.71 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.183e-05/0.9926, allocations: 2.375 kB / 1.167 GB, free: 14.71 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002525/0.9952, allocations: 0.4957 MB / 1.168 GB, free: 14.48 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004663/0.9957, allocations: 75.28 kB / 1.168 GB, free: 14.46 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009695/1.005, allocations: 4.625 MB / 1.172 GB, free: 11.07 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001128/1.007, allocations: 71.64 kB / 1.173 GB, free: 11.03 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.867e-05/1.007, allocations: 23.06 kB / 1.173 GB, free: 11.02 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: 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 0.000702/1.007, allocations: 350.2 kB / 1.173 GB, free: 10.74 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002758/1.008, allocations: 78.56 kB / 1.173 GB, free: 10.7 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003461/1.011, allocations: 1.114 MB / 1.174 GB, free: 10.03 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.448e-05/1.011, allocations: 5.438 kB / 1.174 GB, free: 10.03 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.383e-06/1.011, allocations: 256 / 1.174 GB, free: 10.03 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003327/1.015, allocations: 1.307 MB / 1.175 GB, free: 9.066 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006494/1.021, allocations: 2.508 MB / 1.178 GB, free: 7.336 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.702e-06/1.021, allocations: 2.344 kB / 1.178 GB, free: 7.336 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004559/1.022, allocations: 78.67 kB / 1.178 GB, free: 7.312 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002907/1.025, allocations: 0.5063 MB / 1.178 GB, free: 7.059 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001134/1.025, allocations: 23.64 kB / 1.178 GB, free: 7.043 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009653/1.034, allocations: 4.956 MB / 1.183 GB, free: 3.207 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.321e-06/1.034, allocations: 2.125 kB / 1.183 GB, free: 3.207 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004242/1.039, allocations: 1.573 MB / 1.185 GB, free: 2.227 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007231/1.039, allocations: 245.8 kB / 1.185 GB, free: 2.016 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001758/1.04, allocations: 19.16 kB / 1.185 GB, free: 2.004 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001062/1.041, allocations: 58.11 kB / 1.185 GB, free: 1.973 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000198/1.041, allocations: 52.98 kB / 1.185 GB, free: 1.941 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.916e-05/1.041, allocations: 23.98 kB / 1.185 GB, free: 1.934 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0007168/1.042, allocations: 424.8 kB / 1.186 GB, free: 1.684 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 9.88e-07/1.042, allocations: 0 / 1.186 GB, free: 1.684 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.002034/1.044, allocations: 458.6 kB / 1.186 GB, free: 1.641 MB / 0.7136 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 0.00065/1.044, allocations: 225.9 kB / 1.186 GB, free: 1.492 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.004405/1.049, allocations: 1.708 MB / 1.188 GB, free: 472 kB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 8.652e-06/1.049, allocations: 4 kB / 1.188 GB, free: 468 kB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.001863/1.051, allocations: 0.6724 MB / 1.189 GB, free: 32 kB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002977/1.054, allocations: 464.3 kB / 1.189 GB, free: 15.8 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004618/1.059, allocations: 2.264 MB / 1.191 GB, free: 14.21 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001015/1.06, allocations: 1.071 MB / 1.192 GB, free: 13.16 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.001332/1.061, allocations: 186.3 kB / 1.192 GB, free: 12.97 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002107/1.061, allocations: 55.38 kB / 1.192 GB, free: 12.91 MB / 0.7292 GB
Notification: Performance of SimCode: time 3.286e-06/1.061, allocations: 0 / 1.192 GB, free: 12.91 MB / 0.7292 GB
Notification: Performance of Templates: time 0.05512/1.116, allocations: 23.26 MB / 1.215 GB, free: 5.855 MB / 0.7448 GB