Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.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.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.484/2.484, allocations: 251.1 MB / 266.1 MB, free: 11.55 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 0.001569/0.001569, allocations: 178.7 kB / 325.6 MB, free: 2.805 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 2.458/2.458, 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 0.001233/0.001233, allocations: 95.17 kB / 0.6811 GB, free: 13.58 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004972/0.0004973, allocations: 13.12 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2253/0.2258, allocations: 106.3 MB / 0.8989 GB, free: 65.46 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.2647/0.4906, allocations: 158.6 MB / 1.054 GB, free: 2.477 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.7043/1.195, allocations: 5.733 MB / 1.059 GB, free: 3.926 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00161/1.197, allocations: 31.22 kB / 1.059 GB, free: 3.926 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.002824/1.199, allocations: 0.5916 MB / 1.06 GB, free: 3.926 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.007788/1.207, allocations: 1.704 MB / 1.062 GB, free: 3.906 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007564/1.215, allocations: 1.232 MB / 1.063 GB, free: 3.887 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.0066/1.221, allocations: 1.565 MB / 1.064 GB, free: 3.883 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002766/1.224, allocations: 0.6914 MB / 1.065 GB, free: 3.805 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003266/1.228, allocations: 0.7833 MB / 1.066 GB, free: 3.801 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001925/1.23, allocations: 0.5466 MB / 1.066 GB, free: 3.797 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003567/1.23, allocations: 37.72 kB / 1.066 GB, free: 3.797 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004018/1.234, allocations: 0.8492 MB / 1.067 GB, free: 3.793 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.001088/1.235, allocations: 332.8 kB / 1.067 GB, free: 3.793 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008283/1.236, allocations: 240.4 kB / 1.068 GB, free: 3.762 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.004359/1.24, allocations: 1.379 MB / 1.069 GB, free: 3.668 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.039e-06/1.241, allocations: 3.938 kB / 1.069 GB, free: 3.664 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.996e-06/1.241, allocations: 2.734 kB / 1.069 GB, free: 3.664 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 5.898e-05/1.241, allocations: 0.9688 kB / 1.069 GB, free: 3.664 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: 193
 * Number of variables: 193
Notification: Performance of Generate backend data structure: time 0.004877/1.245, allocations: 1.242 MB / 1.07 GB, free: 18.92 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.04e-05/1.246, allocations: 9.094 kB / 1.07 GB, free: 18.92 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004833/1.25, allocations: 431.5 kB / 1.071 GB, free: 18.85 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003236/1.254, allocations: 0.7461 MB / 1.071 GB, free: 18.55 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006978/1.254, allocations: 130.7 kB / 1.072 GB, free: 18.54 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003909/1.255, allocations: 80.42 kB / 1.072 GB, free: 18.54 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004093/1.259, allocations: 1.016 MB / 1.073 GB, free: 18.45 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.322e-05/1.259, allocations: 3.625 kB / 1.073 GB, free: 18.45 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002321/1.259, allocations: 38.83 kB / 1.073 GB, free: 18.44 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.374e-05/1.259, allocations: 28.59 kB / 1.073 GB, free: 18.43 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004496/1.264, allocations: 0.9042 MB / 1.074 GB, free: 18.41 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 0.01172/1.276, allocations: 3.558 MB / 1.077 GB, free: 17.07 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00307/1.279, allocations: 0.6444 MB / 1.078 GB, free: 17.02 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.742e-05/1.279, allocations: 8.656 kB / 1.078 GB, free: 17.02 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.518e-05/1.279, allocations: 42.75 kB / 1.078 GB, free: 16.98 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=39): time 4.469e-06/1.279, allocations: 4 kB / 1.078 GB, free: 16.98 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=41): time 0.01547/1.295, allocations: 2.507 MB / 1.08 GB, free: 16.36 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.247e-05/1.295, allocations: 59.31 kB / 1.08 GB, free: 16.3 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001752/1.296, allocations: 0.8092 MB / 1.081 GB, free: 16.16 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002457/1.297, allocations: 40.2 kB / 1.081 GB, free: 16.13 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004366/1.297, allocations: 453.2 kB / 1.081 GB, free: 15.94 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002133/1.297, allocations: 144.3 kB / 1.082 GB, free: 15.85 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.583e-05/1.297, allocations: 8.219 kB / 1.082 GB, free: 15.85 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001629/1.298, allocations: 327 kB / 1.082 GB, free: 15.54 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001473/1.299, allocations: 316.2 kB / 1.082 GB, free: 15.54 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00156/1.301, allocations: 448.6 kB / 1.083 GB, free: 15.39 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: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.006966/1.308, allocations: 1.263 MB / 1.084 GB, free: 15.23 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.032e-05/1.308, allocations: 0.9375 kB / 1.084 GB, free: 15.23 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.006108/1.314, allocations: 1.083 MB / 1.085 GB, free: 15.11 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 3.073e-05/1.314, allocations: 5.594 kB / 1.085 GB, free: 15.11 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.452e-05/1.314, allocations: 6.125 kB / 1.085 GB, free: 15.11 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000988/1.315, allocations: 196 kB / 1.085 GB, free: 15.09 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001448/1.316, allocations: 161 kB / 1.085 GB, free: 15.08 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006235/1.323, allocations: 2.132 MB / 1.087 GB, free: 13.79 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002107/1.325, allocations: 92.14 kB / 1.087 GB, free: 13.78 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.953e-05/1.325, allocations: 28.12 kB / 1.088 GB, free: 13.77 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:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * 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 (59):
 * Single equations (assignments): 58
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.000803/1.326, allocations: 285.7 kB / 1.088 GB, free: 13.66 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002415/1.326, allocations: 95.98 kB / 1.088 GB, free: 13.61 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002383/1.326, allocations: 94.17 kB / 1.088 GB, free: 13.59 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.835e-06/1.326, allocations: 5.594 kB / 1.088 GB, free: 13.59 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.047e-06/1.326, allocations: 0 / 1.088 GB, free: 13.59 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005092/1.331, allocations: 0.9455 MB / 1.089 GB, free: 13.39 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009827/1.341, allocations: 2.172 MB / 1.091 GB, free: 12.93 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.188e-05/1.341, allocations: 4.875 kB / 1.091 GB, free: 12.93 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001273/1.343, allocations: 142.4 kB / 1.091 GB, free: 12.93 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000927/1.343, allocations: 199.2 kB / 1.091 GB, free: 12.9 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.903e-05/1.344, allocations: 13.02 kB / 1.091 GB, free: 12.9 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005928/1.35, allocations: 2.1 MB / 1.093 GB, free: 11.61 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.663e-06/1.35, allocations: 5.875 kB / 1.093 GB, free: 11.61 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007147/1.357, allocations: 1.655 MB / 1.095 GB, free: 11.06 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001002/1.358, allocations: 248.3 kB / 1.095 GB, free: 10.92 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001975/1.358, allocations: 11.5 kB / 1.095 GB, free: 10.92 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001771/1.36, allocations: 112 kB / 1.095 GB, free: 10.9 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001686/1.36, allocations: 51.31 kB / 1.095 GB, free: 10.89 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001079/1.36, allocations: 29.14 kB / 1.095 GB, free: 10.89 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.001108/1.361, allocations: 0.5542 MB / 1.096 GB, free: 10.8 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 4.1e-07/1.361, allocations: 0 / 1.096 GB, free: 10.8 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001488/1.363, allocations: 260.5 kB / 1.096 GB, free: 10.8 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1])
 * 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 (37):
 * Single equations (assignments): 36
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006511/1.363, allocations: 207.2 kB / 1.096 GB, free: 10.69 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.003459/1.367, allocations: 0.8162 MB / 1.097 GB, free: 10.56 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 8.045e-06/1.367, allocations: 2.062 kB / 1.097 GB, free: 10.56 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.001701/1.369, allocations: 488.3 kB / 1.098 GB, free: 10.43 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004527/1.373, allocations: 0.5316 MB / 1.098 GB, free: 10.38 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007569/1.381, allocations: 2.271 MB / 1.1 GB, free: 9.312 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008566/1.382, allocations: 1.069 MB / 1.102 GB, free: 8.605 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.001626/1.383, allocations: 213.6 kB / 1.102 GB, free: 8.543 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003574/1.384, allocations: 66.42 kB / 1.102 GB, free: 8.535 MB / 0.7136 GB
Notification: Performance of SimCode: time 2.475e-06/1.384, allocations: 0 / 1.102 GB, free: 8.535 MB / 0.7136 GB
Notification: Performance of Templates: time 0.0537/1.437, allocations: 19.43 MB / 1.121 GB, free: 380 kB / 0.7136 GB