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.CoupledVolumesSpecializedAirPerfectGas.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: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.008914/0.008914, allocations: 111.6 kB / 15.06 MB, free: 5.965 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001122/0.001123, allocations: 181.7 kB / 15.94 MB, free: 5.93 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 2.062/2.062, allocations: 194.5 MB / 211.3 MB, free: 11.09 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 2.103/2.103, allocations: 236.2 MB / 492.6 MB, free: 11.43 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004736/0.0004736, allocations: 11.98 kB / 0.5869 GB, free: 2.203 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5547/0.5552, allocations: 98.72 MB / 0.6833 GB, free: 16.81 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 12.12/12.68, allocations: 4.923 GB / 5.607 GB, free: 70.04 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000258/12.68, allocations: 91.95 kB / 5.607 GB, free: 69.95 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 2.512/15.19, allocations: 0.4894 GB / 6.096 GB, free: 179.2 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.575e-06/15.19, allocations: 0 / 6.096 GB, free: 179.2 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 8.472e-05/15.19, allocations: 29.53 kB / 6.096 GB, free: 179.2 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: 150
 * Number of variables: 150
Notification: Performance of Generate backend data structure: time 0.003215/15.19, allocations: 1.296 MB / 6.097 GB, free: 178.4 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.05e-05/15.19, allocations: 14.97 kB / 6.097 GB, free: 178.4 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003321/15.2, allocations: 380.7 kB / 6.098 GB, free: 178.4 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002527/15.2, allocations: 0.8824 MB / 6.099 GB, free: 177.9 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.436e-05/15.2, allocations: 50.66 kB / 6.099 GB, free: 177.9 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001317/15.2, allocations: 64.31 kB / 6.099 GB, free: 177.9 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001412/15.2, allocations: 0.6094 MB / 6.099 GB, free: 177.6 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.625e-05/15.2, allocations: 0 / 6.099 GB, free: 177.6 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.033e-05/15.2, allocations: 29.84 kB / 6.099 GB, free: 177.6 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.17e-05/15.2, allocations: 27.41 kB / 6.099 GB, free: 177.6 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001196/15.2, allocations: 0.5541 MB / 6.1 GB, free: 177.4 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 0.004628/15.21, allocations: 2.786 MB / 6.103 GB, free: 175.4 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008693/15.21, allocations: 466.1 kB / 6.103 GB, free: 175.2 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001558/15.21, allocations: 99.5 kB / 6.103 GB, free: 175.1 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.479e-05/15.21, allocations: 42.09 kB / 6.103 GB, free: 175.1 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=45): time 4.796e-06/15.21, allocations: 0 / 6.103 GB, free: 175.1 MB / 0.823 GB
Notification: Performance of matching and sorting (n=63): time 0.01055/15.22, allocations: 3.15 MB / 6.106 GB, free: 173.6 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.105e-05/15.22, allocations: 59.66 kB / 6.106 GB, free: 173.6 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008752/15.22, allocations: 0.5159 MB / 6.107 GB, free: 173.3 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001459/15.22, allocations: 39.48 kB / 6.107 GB, free: 173.3 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002372/15.22, allocations: 363.5 kB / 6.107 GB, free: 173 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002142/15.22, allocations: 220.1 kB / 6.108 GB, free: 172.8 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.629e-05/15.22, allocations: 11.25 kB / 6.108 GB, free: 172.8 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001197/15.22, allocations: 383.5 kB / 6.108 GB, free: 172.5 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005601/15.22, allocations: 280.6 kB / 6.108 GB, free: 172.4 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000611/15.22, allocations: 394.3 kB / 6.109 GB, free: 172.1 MB / 0.823 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 0.007325/15.23, allocations: 1.441 MB / 6.11 GB, free: 171.7 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.048e-06/15.23, allocations: 0 / 6.11 GB, free: 171.7 MB / 0.823 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.003545/15.23, allocations: 1.124 MB / 6.111 GB, free: 171.2 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001622/15.23, allocations: 0.6148 MB / 6.112 GB, free: 170.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.174e-05/15.23, allocations: 7.859 kB / 6.112 GB, free: 170.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002852/15.24, allocations: 0.4936 MB / 6.112 GB, free: 170.5 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006164/15.24, allocations: 88.25 kB / 6.112 GB, free: 170.5 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009189/15.25, allocations: 5.182 MB / 6.117 GB, free: 167 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001063/15.25, allocations: 68.78 kB / 6.117 GB, free: 167 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.558e-05/15.25, allocations: 31.03 kB / 6.117 GB, free: 167 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.353e-05/15.25, allocations: 6.594 kB / 6.117 GB, free: 167 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003161/15.25, allocations: 1.042 MB / 6.118 GB, free: 166.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.032e-05/15.25, allocations: 3.281 kB / 6.118 GB, free: 166.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002588/15.25, allocations: 0.4995 MB / 6.119 GB, free: 166.5 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005029/15.25, allocations: 73.31 kB / 6.119 GB, free: 166.5 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008554/15.26, allocations: 4.59 MB / 6.123 GB, free: 163.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001074/15.26, allocations: 62.06 kB / 6.123 GB, free: 163.6 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.652e-05/15.26, allocations: 19.66 kB / 6.124 GB, free: 163.6 MB / 0.823 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 0.0006741/15.27, allocations: 357 kB / 6.124 GB, free: 163.3 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002392/15.27, allocations: 74.86 kB / 6.124 GB, free: 163.3 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003506/15.27, allocations: 1.129 MB / 6.125 GB, free: 162.8 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.282e-05/15.27, allocations: 3.562 kB / 6.125 GB, free: 162.8 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.032e-06/15.27, allocations: 0 / 6.125 GB, free: 162.8 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003287/15.27, allocations: 1.321 MB / 6.126 GB, free: 162 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005888/15.28, allocations: 2.388 MB / 6.129 GB, free: 160.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.2e-06/15.28, allocations: 0 / 6.129 GB, free: 160.9 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005159/15.28, allocations: 69.44 kB / 6.129 GB, free: 160.9 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003307/15.28, allocations: 0.4962 MB / 6.129 GB, free: 160.8 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001194/15.28, allocations: 24.94 kB / 6.129 GB, free: 160.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008555/15.29, allocations: 4.931 MB / 6.134 GB, free: 157.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.465e-06/15.29, allocations: 128 / 6.134 GB, free: 157.4 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004057/15.29, allocations: 1.564 MB / 6.136 GB, free: 156.7 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006666/15.3, allocations: 241 kB / 6.136 GB, free: 156.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000161/15.3, allocations: 21.84 kB / 6.136 GB, free: 156.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001051/15.3, allocations: 49.83 kB / 6.136 GB, free: 156.5 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001958/15.3, allocations: 59.14 kB / 6.136 GB, free: 156.4 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.241e-05/15.3, allocations: 23.56 kB / 6.136 GB, free: 156.4 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0006525/15.3, allocations: 421.6 kB / 6.136 GB, free: 156.2 MB / 0.823 GB
Notification: Performance of sort global known variables: time 7.29e-07/15.3, allocations: 0 / 6.136 GB, free: 156.2 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002395/15.3, allocations: 0.5649 MB / 6.137 GB, free: 156.1 MB / 0.823 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 0.001951/15.3, allocations: 1.206 MB / 6.138 GB, free: 155.8 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.00395/15.31, allocations: 1.698 MB / 6.14 GB, free: 155 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.038e-05/15.31, allocations: 3.281 kB / 6.14 GB, free: 155 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001638/15.31, allocations: 0.6679 MB / 6.14 GB, free: 154.6 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002875/15.31, allocations: 477.8 kB / 6.141 GB, free: 154.5 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003711/15.31, allocations: 2.258 MB / 6.143 GB, free: 153.2 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006836/15.32, allocations: 1.074 MB / 6.144 GB, free: 152.5 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001314/15.32, allocations: 188.5 kB / 6.144 GB, free: 152.4 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001916/15.32, allocations: 54.38 kB / 6.144 GB, free: 152.4 MB / 0.823 GB
Notification: Performance of SimCode: time 2.286e-06/15.32, allocations: 0 / 6.144 GB, free: 152.4 MB / 0.823 GB
Notification: Performance of Templates: time 0.07033/15.39, allocations: 37.48 MB / 6.181 GB, free: 119.3 MB / 0.823 GB