Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/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 loadModel(Buildings): time 3.788/3.788, allocations: 432.7 MB / 445.3 MB, free: 15.64 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.213e-05/3.236e-05, allocations: 6 kB / 0.5383 GB, free: 10.31 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1741/0.1742, allocations: 98.72 MB / 0.6347 GB, free: 1.883 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 12.86/13.03, allocations: 4.929 GB / 5.563 GB, free: 183.7 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002701/13.03, allocations: 85.2 kB / 5.563 GB, free: 183.6 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.998/15.03, allocations: 0.4888 GB / 6.052 GB, free: 14.86 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.957e-06/15.03, allocations: 0 / 6.052 GB, free: 14.86 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 8.208e-05/15.03, allocations: 31.92 kB / 6.052 GB, free: 14.83 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 0.002344/15.03, allocations: 1.161 MB / 6.053 GB, free: 13.62 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.173e-05/15.03, allocations: 12.03 kB / 6.053 GB, free: 13.61 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003233/15.04, allocations: 374.5 kB / 6.054 GB, free: 13.24 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00228/15.04, allocations: 0.8748 MB / 6.055 GB, free: 12.33 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.427e-05/15.04, allocations: 49.3 kB / 6.055 GB, free: 12.28 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001301/15.04, allocations: 67.95 kB / 6.055 GB, free: 12.21 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001315/15.04, allocations: 0.6039 MB / 6.055 GB, free: 11.6 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.628e-05/15.04, allocations: 3.906 kB / 6.055 GB, free: 11.6 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.935e-05/15.04, allocations: 31.98 kB / 6.055 GB, free: 11.57 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.529e-05/15.04, allocations: 25.3 kB / 6.055 GB, free: 11.54 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001147/15.04, allocations: 0.5401 MB / 6.056 GB, free: 11 MB / 0.823 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.004228/15.05, allocations: 2.784 MB / 6.059 GB, free: 7.965 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008494/15.05, allocations: 452.6 kB / 6.059 GB, free: 7.516 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004165/15.05, allocations: 243.8 kB / 6.059 GB, free: 7.273 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001513/15.05, allocations: 93.47 kB / 6.059 GB, free: 7.164 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.63e-05/15.05, allocations: 46.89 kB / 6.059 GB, free: 7.109 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=45): time 3.886e-06/15.05, allocations: 3.938 kB / 6.059 GB, free: 7.105 MB / 0.823 GB
Notification: Performance of matching and sorting (n=63): time 0.009038/15.06, allocations: 2.658 MB / 6.062 GB, free: 4.395 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.05e-05/15.06, allocations: 55.97 kB / 6.062 GB, free: 4.328 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008573/15.06, allocations: 0.5112 MB / 6.062 GB, free: 3.809 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001207/15.06, allocations: 41.69 kB / 6.062 GB, free: 3.762 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002316/15.06, allocations: 364.3 kB / 6.063 GB, free: 3.398 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002127/15.06, allocations: 220.8 kB / 6.063 GB, free: 3.18 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.061e-05/15.06, allocations: 16 kB / 6.063 GB, free: 3.164 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.000118/15.06, allocations: 378.8 kB / 6.063 GB, free: 2.785 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005378/15.06, allocations: 277.4 kB / 6.064 GB, free: 2.516 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006035/15.06, allocations: 382.6 kB / 6.064 GB, free: 2.105 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 0.006802/15.07, allocations: 1.425 MB / 6.065 GB, free: 0.6602 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.139e-06/15.07, allocations: 4 kB / 6.065 GB, free: 0.6562 MB / 0.823 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.5069/15.57, allocations: 1.103 MB / 6.067 GB, free: 172 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001602/15.57, allocations: 0.6174 MB / 6.067 GB, free: 171.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.207e-05/15.57, allocations: 3.844 kB / 6.067 GB, free: 171.4 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002181/15.58, allocations: 476.8 kB / 6.068 GB, free: 171.4 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006928/15.58, allocations: 82.48 kB / 6.068 GB, free: 171.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008967/15.59, allocations: 4.989 MB / 6.073 GB, free: 169.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001108/15.59, allocations: 68.91 kB / 6.073 GB, free: 169.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.68e-05/15.59, allocations: 20.2 kB / 6.073 GB, free: 169.5 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.425e-05/15.59, allocations: 4.406 kB / 6.073 GB, free: 169.5 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003731/15.59, allocations: 1.025 MB / 6.074 GB, free: 169.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.193e-05/15.59, allocations: 1.984 kB / 6.074 GB, free: 169.4 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002155/15.59, allocations: 482.1 kB / 6.074 GB, free: 169.4 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005234/15.59, allocations: 74.75 kB / 6.074 GB, free: 169.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008858/15.6, allocations: 4.415 MB / 6.078 GB, free: 168.1 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001054/15.6, allocations: 66.55 kB / 6.079 GB, free: 168.1 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.707e-05/15.6, allocations: 20.47 kB / 6.079 GB, free: 168.1 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 ()
 * 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 0.0002569/15.6, allocations: 140.7 kB / 6.079 GB, free: 168 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002013/15.6, allocations: 77.45 kB / 6.079 GB, free: 168 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003559/15.61, allocations: 1.103 MB / 6.08 GB, free: 167.9 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.666e-05/15.61, allocations: 7.688 kB / 6.08 GB, free: 167.9 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.521e-06/15.61, allocations: 1.812 kB / 6.08 GB, free: 167.9 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003124/15.61, allocations: 1.303 MB / 6.081 GB, free: 167.4 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00606/15.62, allocations: 2.367 MB / 6.083 GB, free: 167 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.14e-05/15.62, allocations: 4.641 kB / 6.083 GB, free: 167 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005541/15.62, allocations: 66.78 kB / 6.084 GB, free: 167 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00265/15.62, allocations: 488.2 kB / 6.084 GB, free: 167 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001182/15.62, allocations: 20.62 kB / 6.084 GB, free: 167 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008499/15.63, allocations: 4.749 MB / 6.089 GB, free: 165.1 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.099e-06/15.63, allocations: 1.672 kB / 6.089 GB, free: 165.1 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004265/15.63, allocations: 1.543 MB / 6.09 GB, free: 164.8 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006968/15.63, allocations: 237.8 kB / 6.09 GB, free: 164.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001594/15.63, allocations: 23.84 kB / 6.09 GB, free: 164.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009996/15.64, allocations: 56.36 kB / 6.09 GB, free: 164.6 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002138/15.64, allocations: 52.38 kB / 6.09 GB, free: 164.6 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.133e-05/15.64, allocations: 23.8 kB / 6.091 GB, free: 164.6 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.000727/15.64, allocations: 418.8 kB / 6.091 GB, free: 164.5 MB / 0.823 GB
Notification: Performance of sort global known variables: time 8.11e-07/15.64, allocations: 0 / 6.091 GB, free: 164.5 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002604/15.64, allocations: 0.5681 MB / 6.091 GB, free: 164.5 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 ()
 * 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 0.002199/15.64, allocations: 1.2 MB / 6.093 GB, free: 164.3 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.004552/15.65, allocations: 1.693 MB / 6.094 GB, free: 164 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.005e-05/15.65, allocations: 0 / 6.094 GB, free: 164 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001859/15.65, allocations: 0.6494 MB / 6.095 GB, free: 163.8 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003008/15.65, allocations: 465.6 kB / 6.095 GB, free: 163.8 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003095/15.65, allocations: 1.501 MB / 6.097 GB, free: 163.4 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007317/15.66, allocations: 1.074 MB / 6.098 GB, free: 162.7 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001719/15.66, allocations: 257.1 kB / 6.098 GB, free: 162.7 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001736/15.66, allocations: 39.84 kB / 6.098 GB, free: 162.7 MB / 0.823 GB
Notification: Performance of SimCode: time 2.208e-06/15.66, allocations: 0 / 6.098 GB, free: 162.7 MB / 0.823 GB
Notification: Performance of Templates: time 0.07887/15.74, allocations: 41.78 MB / 6.139 GB, free: 162 MB / 0.823 GB