Running: ./testmodel.py --libraries=/var/lib/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 (/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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.33/2.33, allocations: 251.1 MB / 266.1 MB, free: 11.61 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001562/0.001562, allocations: 192.5 kB / 325.6 MB, free: 2.828 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.608/2.608, allocations: 205.4 MB / 0.5766 GB, free: 20.75 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001181/0.001181, allocations: 98.28 kB / 0.6811 GB, free: 13.6 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004641/0.0004642, allocations: 13.28 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.218/0.2185, allocations: 106.3 MB / 0.8989 GB, free: 65.48 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas): time 0.2414/0.4599, allocations: 149.5 MB / 1.045 GB, free: 11.57 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.7517/1.212, allocations: 11.66 MB / 1.056 GB, free: 3.883 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00133/1.213, allocations: 26.34 kB / 1.056 GB, free: 3.883 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.002293/1.215, allocations: 0.525 MB / 1.057 GB, free: 3.883 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.007109/1.223, allocations: 1.753 MB / 1.059 GB, free: 3.863 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004644/1.227, allocations: 1.084 MB / 1.06 GB, free: 3.848 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.003809/1.231, allocations: 1.437 MB / 1.061 GB, free: 3.844 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001441/1.233, allocations: 0.5492 MB / 1.062 GB, free: 3.785 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002263/1.235, allocations: 0.6413 MB / 1.062 GB, free: 3.781 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00148/1.236, allocations: 464.2 kB / 1.063 GB, free: 3.781 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003491/1.237, allocations: 31.03 kB / 1.063 GB, free: 3.781 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003808/1.241, allocations: 0.9115 MB / 1.064 GB, free: 3.781 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008009/1.241, allocations: 277.5 kB / 1.064 GB, free: 3.781 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006966/1.242, allocations: 216.3 kB / 1.064 GB, free: 19.75 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.003468/1.246, allocations: 1.246 MB / 1.065 GB, free: 19.66 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.529e-06/1.246, allocations: 0 / 1.065 GB, free: 19.66 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 3.567e-06/1.246, allocations: 0 / 1.065 GB, free: 19.66 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 5.388e-05/1.246, allocations: 2.656 kB / 1.065 GB, free: 19.66 MB / 0.7136 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 0.003304/1.249, allocations: 1.108 MB / 1.066 GB, free: 18.96 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.674e-05/1.249, allocations: 8.094 kB / 1.066 GB, free: 18.96 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004878/1.254, allocations: 445.9 kB / 1.067 GB, free: 18.91 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002668/1.257, allocations: 0.761 MB / 1.067 GB, free: 18.61 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.949e-05/1.257, allocations: 49 kB / 1.068 GB, free: 18.61 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002087/1.257, allocations: 60.17 kB / 1.068 GB, free: 18.61 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002141/1.259, allocations: 0.701 MB / 1.068 GB, free: 18.55 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.489e-05/1.259, allocations: 0.8125 kB / 1.068 GB, free: 18.55 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001203/1.26, allocations: 25.97 kB / 1.068 GB, free: 18.55 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.259e-05/1.26, allocations: 30.38 kB / 1.068 GB, free: 18.54 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001908/1.262, allocations: 0.5697 MB / 1.069 GB, free: 18.54 MB / 0.7136 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 0.006949/1.268, allocations: 2.932 MB / 1.072 GB, free: 17.02 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001242/1.27, allocations: 478.8 kB / 1.072 GB, free: 16.96 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.463e-05/1.27, allocations: 8.469 kB / 1.072 GB, free: 16.96 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.764e-05/1.27, allocations: 38.28 kB / 1.072 GB, free: 16.92 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=45): time 3.336e-06/1.27, allocations: 0 / 1.072 GB, free: 16.92 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=63): time 0.01521/1.285, allocations: 3.225 MB / 1.075 GB, free: 16.14 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.306e-05/1.285, allocations: 85.05 kB / 1.075 GB, free: 16.05 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001247/1.287, allocations: 0.5823 MB / 1.076 GB, free: 15.92 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002243/1.287, allocations: 37.23 kB / 1.076 GB, free: 15.89 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000326/1.287, allocations: 364.4 kB / 1.076 GB, free: 15.72 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003236/1.288, allocations: 219.1 kB / 1.077 GB, free: 15.58 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.824e-05/1.288, allocations: 12.94 kB / 1.077 GB, free: 15.58 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0002043/1.288, allocations: 380.3 kB / 1.077 GB, free: 15.27 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008035/1.289, allocations: 282.8 kB / 1.077 GB, free: 15.26 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008203/1.289, allocations: 390.6 kB / 1.078 GB, free: 15.18 MB / 0.7136 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 0.01125/1.301, allocations: 1.453 MB / 1.079 GB, free: 15.04 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.958e-06/1.301, allocations: 7 kB / 1.079 GB, free: 15.03 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.004879/1.306, allocations: 1.121 MB / 1.08 GB, free: 14.93 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003074/1.306, allocations: 0.6225 MB / 1.081 GB, free: 14.29 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.202e-05/1.306, allocations: 2.062 kB / 1.081 GB, free: 14.29 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004014/1.31, allocations: 0.5036 MB / 1.081 GB, free: 14.26 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001036/1.311, allocations: 93.23 kB / 1.081 GB, free: 14.26 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01249/1.324, allocations: 5.204 MB / 1.086 GB, free: 12.26 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001712/1.325, allocations: 68.67 kB / 1.086 GB, free: 12.25 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001126/1.326, allocations: 23.34 kB / 1.087 GB, free: 12.25 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.369e-05/1.326, allocations: 7.219 kB / 1.087 GB, free: 12.24 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004452/1.33, allocations: 1.04 MB / 1.088 GB, free: 12.2 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.139e-05/1.33, allocations: 0 / 1.088 GB, free: 12.2 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004837/1.335, allocations: 0.5058 MB / 1.088 GB, free: 12.18 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001122/1.336, allocations: 75.3 kB / 1.088 GB, free: 12.18 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01548/1.352, allocations: 4.616 MB / 1.093 GB, free: 10.77 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001615/1.353, allocations: 63.36 kB / 1.093 GB, free: 10.76 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.184e-05/1.353, allocations: 21.78 kB / 1.093 GB, free: 10.75 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 0.0008282/1.354, allocations: 348.6 kB / 1.093 GB, free: 10.56 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003145/1.355, allocations: 81.39 kB / 1.093 GB, free: 10.52 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004611/1.359, allocations: 1.125 MB / 1.094 GB, free: 10.43 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.891e-05/1.359, allocations: 8.125 kB / 1.094 GB, free: 10.43 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.358e-06/1.359, allocations: 0 / 1.094 GB, free: 10.43 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004452/1.364, allocations: 1.305 MB / 1.095 GB, free: 9.953 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007914/1.372, allocations: 2.511 MB / 1.098 GB, free: 9.492 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.243e-05/1.372, allocations: 0 / 1.098 GB, free: 9.492 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006604/1.372, allocations: 72.58 kB / 1.098 GB, free: 9.484 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00433/1.377, allocations: 0.5026 MB / 1.098 GB, free: 9.469 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001307/1.377, allocations: 19.5 kB / 1.099 GB, free: 9.469 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01175/1.389, allocations: 4.966 MB / 1.103 GB, free: 7.488 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.088e-06/1.389, allocations: 0 / 1.103 GB, free: 7.488 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005386/1.394, allocations: 1.564 MB / 1.105 GB, free: 7.199 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007961/1.395, allocations: 246.5 kB / 1.105 GB, free: 7.066 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000176/1.395, allocations: 19.25 kB / 1.105 GB, free: 7.066 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001478/1.397, allocations: 67.38 kB / 1.105 GB, free: 7.055 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002423/1.397, allocations: 52.09 kB / 1.105 GB, free: 7.047 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.065e-05/1.397, allocations: 26.8 kB / 1.105 GB, free: 7.047 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.001038/1.398, allocations: 423.3 kB / 1.106 GB, free: 6.949 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 5.91e-07/1.398, allocations: 2.906 kB / 1.106 GB, free: 6.949 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.004058/1.402, allocations: 462 kB / 1.106 GB, free: 6.945 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 0.001018/1.403, allocations: 228.6 kB / 1.106 GB, free: 6.832 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.008324/1.412, allocations: 1.708 MB / 1.108 GB, free: 6.508 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 1.052e-05/1.412, allocations: 0 / 1.108 GB, free: 6.508 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.003379/1.415, allocations: 0.6821 MB / 1.109 GB, free: 6.34 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006111/1.421, allocations: 459 kB / 1.109 GB, free: 6.309 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007034/1.428, allocations: 2.275 MB / 1.111 GB, free: 5.191 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001297/1.43, allocations: 1.07 MB / 1.112 GB, free: 4.477 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.002176/1.432, allocations: 191 kB / 1.113 GB, free: 4.426 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003695/1.432, allocations: 50.56 kB / 1.113 GB, free: 4.418 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.563e-06/1.432, allocations: 0 / 1.113 GB, free: 4.418 MB / 0.7136 GB
Notification: Performance of Templates: time 0.08708/1.519, allocations: 23.26 MB / 1.135 GB, free: 9.59 MB / 0.7292 GB