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 ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 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 Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.304/4.304, allocations: 432.6 MB / 445.2 MB, free: 15.86 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.958e-05/3.976e-05, allocations: 4.188 kB / 0.5383 GB, free: 10.29 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.247/0.2471, allocations: 98.74 MB / 0.6347 GB, free: 1.938 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 15.69/15.94, allocations: 4.929 GB / 5.563 GB, free: 84.23 MB / 0.8386 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003233/15.94, allocations: 86.23 kB / 5.563 GB, free: 84.19 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 3.042/18.98, allocations: 0.4887 GB / 6.052 GB, free: 189.5 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.404e-06/18.98, allocations: 0 / 6.052 GB, free: 189.5 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.000121/18.98, allocations: 31.31 kB / 6.052 GB, free: 189.5 MB / 0.8386 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 0.003939/18.98, allocations: 1.165 MB / 6.053 GB, free: 188.9 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.163e-05/18.98, allocations: 9.781 kB / 6.053 GB, free: 188.9 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003142/18.98, allocations: 104.5 kB / 6.053 GB, free: 188.9 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003933/18.99, allocations: 372.1 kB / 6.054 GB, free: 188.8 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003143/18.99, allocations: 0.8767 MB / 6.055 GB, free: 188.6 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.941e-05/18.99, allocations: 52.2 kB / 6.055 GB, free: 188.6 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001769/18.99, allocations: 68.62 kB / 6.055 GB, free: 188.6 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001739/18.99, allocations: 0.5981 MB / 6.055 GB, free: 188.5 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.355e-05/18.99, allocations: 6.703 kB / 6.055 GB, free: 188.5 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001042/18.99, allocations: 20.5 kB / 6.055 GB, free: 188.5 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.02e-05/18.99, allocations: 26.62 kB / 6.055 GB, free: 188.5 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001495/19, allocations: 0.5437 MB / 6.056 GB, free: 188.5 MB / 0.8386 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 0.006042/19, allocations: 2.783 MB / 6.059 GB, free: 187.2 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001037/19, allocations: 456.1 kB / 6.059 GB, free: 187.1 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004995/19, allocations: 236.9 kB / 6.059 GB, free: 187.1 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002219/19, allocations: 107 kB / 6.059 GB, free: 187 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.755e-05/19, allocations: 44.86 kB / 6.059 GB, free: 187 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=45): time 3.526e-06/19, allocations: 0 / 6.059 GB, free: 187 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=63): time 0.01282/19.02, allocations: 2.665 MB / 6.062 GB, free: 186.5 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.442e-05/19.02, allocations: 62.59 kB / 6.062 GB, free: 186.5 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001027/19.02, allocations: 0.5078 MB / 6.063 GB, free: 186.4 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002078/19.02, allocations: 40.58 kB / 6.063 GB, free: 186.3 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002909/19.02, allocations: 364 kB / 6.063 GB, free: 186.2 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002956/19.02, allocations: 226 kB / 6.063 GB, free: 186.1 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.294e-05/19.02, allocations: 7.75 kB / 6.063 GB, free: 186.1 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.0001343/19.02, allocations: 382 kB / 6.064 GB, free: 185.8 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006502/19.02, allocations: 272.3 kB / 6.064 GB, free: 185.8 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007611/19.02, allocations: 385.4 kB / 6.064 GB, free: 185.7 MB / 0.8386 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 0.01009/19.03, allocations: 1.431 MB / 6.066 GB, free: 185.5 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.868e-06/19.03, allocations: 0 / 6.066 GB, free: 185.5 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.004417/19.03, allocations: 1.113 MB / 6.067 GB, free: 185.4 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001757/19.04, allocations: 0.6167 MB / 6.067 GB, free: 184.8 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.155e-05/19.04, allocations: 0 / 6.067 GB, free: 184.8 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003047/19.04, allocations: 473.6 kB / 6.068 GB, free: 184.8 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000964/19.04, allocations: 91.95 kB / 6.068 GB, free: 184.8 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01081/19.05, allocations: 4.989 MB / 6.073 GB, free: 182.8 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001629/19.05, allocations: 65.34 kB / 6.073 GB, free: 182.8 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.861e-05/19.05, allocations: 22.47 kB / 6.073 GB, free: 182.8 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.559e-05/19.05, allocations: 3.625 kB / 6.073 GB, free: 182.8 MB / 0.8386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004206/19.06, allocations: 1.026 MB / 6.074 GB, free: 182.8 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.535e-05/19.06, allocations: 3.969 kB / 6.074 GB, free: 182.8 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002988/19.06, allocations: 483.8 kB / 6.074 GB, free: 182.8 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007562/19.06, allocations: 74.92 kB / 6.074 GB, free: 182.8 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01018/19.07, allocations: 4.403 MB / 6.079 GB, free: 181.3 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001575/19.07, allocations: 65.06 kB / 6.079 GB, free: 181.3 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.877e-05/19.07, allocations: 25.8 kB / 6.079 GB, free: 181.3 MB / 0.8386 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 0.0003066/19.07, allocations: 140.6 kB / 6.079 GB, free: 181.2 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002446/19.07, allocations: 75.22 kB / 6.079 GB, free: 181.2 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004387/19.08, allocations: 1.106 MB / 6.08 GB, free: 181.1 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.661e-05/19.08, allocations: 3.844 kB / 6.08 GB, free: 181.1 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.579e-06/19.08, allocations: 0 / 6.08 GB, free: 181.1 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004119/19.08, allocations: 1.306 MB / 6.081 GB, free: 180.6 MB / 0.8386 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007407/19.09, allocations: 2.357 MB / 6.084 GB, free: 180.3 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.619e-05/19.09, allocations: 0 / 6.084 GB, free: 180.3 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007042/19.09, allocations: 76.28 kB / 6.084 GB, free: 180.3 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003626/19.09, allocations: 486.9 kB / 6.084 GB, free: 180.3 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00015/19.09, allocations: 20.84 kB / 6.084 GB, free: 180.3 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009953/19.1, allocations: 4.746 MB / 6.089 GB, free: 178.3 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.549e-06/19.1, allocations: 0 / 6.089 GB, free: 178.3 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005155/19.11, allocations: 1.537 MB / 6.09 GB, free: 178 MB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008362/19.11, allocations: 243 kB / 6.09 GB, free: 177.9 MB / 0.8386 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000189/19.11, allocations: 15.09 kB / 6.09 GB, free: 177.9 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001477/19.11, allocations: 55.67 kB / 6.091 GB, free: 177.9 MB / 0.8386 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002434/19.11, allocations: 52.56 kB / 6.091 GB, free: 177.9 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.276e-05/19.11, allocations: 26.11 kB / 6.091 GB, free: 177.9 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.0008011/19.11, allocations: 419.4 kB / 6.091 GB, free: 177.8 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 6.21e-07/19.11, allocations: 0 / 6.091 GB, free: 177.8 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.002839/19.12, allocations: 0.5649 MB / 6.092 GB, free: 177.8 MB / 0.8386 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 0.007689/19.12, allocations: 3.402 MB / 6.095 GB, free: 176.6 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.005503/19.13, allocations: 1.695 MB / 6.097 GB, free: 176.2 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 9.668e-06/19.13, allocations: 0 / 6.097 GB, free: 176.2 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.002264/19.13, allocations: 0.6559 MB / 6.097 GB, free: 176.1 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004218/19.14, allocations: 464.2 kB / 6.098 GB, free: 176.1 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005192/19.14, allocations: 1.712 MB / 6.099 GB, free: 175.7 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007496/19.14, allocations: 1.075 MB / 6.1 GB, free: 174.9 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.001881/19.14, allocations: 249.8 kB / 6.101 GB, free: 174.9 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005832/19.14, allocations: 267.2 kB / 6.101 GB, free: 174.9 MB / 0.8386 GB
Notification: Performance of SimCode: time 1.893e-06/19.14, allocations: 0 / 6.101 GB, free: 174.9 MB / 0.8386 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1279/19.27, allocations: 52.74 MB / 6.152 GB, free: 156 MB / 0.8386 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003352/19.27, allocations: 253.3 kB / 6.153 GB, free: 155.7 MB / 0.8386 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.96/24.23, allocations: 0 / 6.153 GB, free: 155.7 MB / 0.8386 GB