Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Sensors.Examples.Density.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.Sensors.Examples.Density,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Sensors.Examples.Density")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.391/2.391, allocations: 251.1 MB / 266.1 MB, free: 11.64 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 0.001479/0.001479, allocations: 175 kB / 325.6 MB, free: 2.84 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 2.412/2.412, allocations: 205.4 MB / 0.5766 GB, free: 20.79 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 0.001621/0.00162, allocations: 97.52 kB / 0.6811 GB, free: 13.6 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007775/0.0007776, allocations: 15 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2349/0.2357, allocations: 106.3 MB / 0.8989 GB, free: 65.5 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Examples.Density): time 0.2871/0.5229, allocations: 154.1 MB / 1.049 GB, free: 6.957 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.02177/0.5447, allocations: 6.565 MB / 1.056 GB, free: 388 kB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001064/0.5458, allocations: 19.88 kB / 1.056 GB, free: 368 kB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.6879/1.234, allocations: 420.2 kB / 1.056 GB, free: 4.078 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.006071/1.24, allocations: 1.31 MB / 1.058 GB, free: 4.07 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004921/1.245, allocations: 1.086 MB / 1.059 GB, free: 4.051 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.003274/1.248, allocations: 1.144 MB / 1.06 GB, free: 4.051 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00155/1.25, allocations: 0.5009 MB / 1.06 GB, free: 3.98 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002422/1.252, allocations: 0.6302 MB / 1.061 GB, free: 3.98 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001343/1.254, allocations: 390.2 kB / 1.061 GB, free: 3.973 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002534/1.254, allocations: 29.5 kB / 1.061 GB, free: 3.973 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003889/1.258, allocations: 0.8776 MB / 1.062 GB, free: 3.973 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.000775/1.259, allocations: 241.1 kB / 1.062 GB, free: 3.973 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007618/1.259, allocations: 175.9 kB / 1.062 GB, free: 19.94 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.003204/1.263, allocations: 1.035 MB / 1.063 GB, free: 19.86 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.819e-06/1.263, allocations: 0 / 1.063 GB, free: 19.86 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.956e-06/1.263, allocations: 0.75 kB / 1.063 GB, free: 19.86 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 4.291e-05/1.263, allocations: 0 / 1.063 GB, free: 19.86 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: 133
 * Number of variables: 133
Notification: Performance of Generate backend data structure: time 0.003006/1.266, allocations: 0.9849 MB / 1.064 GB, free: 19.22 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.219e-05/1.266, allocations: 10.75 kB / 1.064 GB, free: 19.22 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003065/1.269, allocations: 268.4 kB / 1.065 GB, free: 19.18 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001737/1.271, allocations: 0.5597 MB / 1.065 GB, free: 18.92 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.923e-05/1.271, allocations: 47.09 kB / 1.065 GB, free: 18.91 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001572/1.271, allocations: 54 kB / 1.065 GB, free: 18.91 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002205/1.273, allocations: 0.6338 MB / 1.066 GB, free: 18.84 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.78e-05/1.273, allocations: 4.781 kB / 1.066 GB, free: 18.84 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001025/1.273, allocations: 24.22 kB / 1.066 GB, free: 18.84 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.344e-05/1.273, allocations: 22.98 kB / 1.066 GB, free: 18.84 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00206/1.276, allocations: 0.525 MB / 1.067 GB, free: 18.83 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 0.006173/1.282, allocations: 2.471 MB / 1.069 GB, free: 17.48 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001171/1.283, allocations: 377.1 kB / 1.069 GB, free: 17.46 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006806/1.284, allocations: 141.3 kB / 1.069 GB, free: 17.36 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.039e-05/1.284, allocations: 40.45 kB / 1.069 GB, free: 17.32 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=39): time 3.065e-06/1.284, allocations: 0 / 1.069 GB, free: 17.32 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=39): time 0.002776/1.287, allocations: 0.6258 MB / 1.07 GB, free: 17.25 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.973e-05/1.287, allocations: 59.62 kB / 1.07 GB, free: 17.18 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001119/1.288, allocations: 0.4916 MB / 1.071 GB, free: 17.06 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001582/1.288, allocations: 32.89 kB / 1.071 GB, free: 17.03 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003274/1.288, allocations: 322.8 kB / 1.071 GB, free: 16.87 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002848/1.289, allocations: 141.5 kB / 1.071 GB, free: 16.78 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.75e-05/1.289, allocations: 8.812 kB / 1.071 GB, free: 16.78 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0002199/1.289, allocations: 367 kB / 1.071 GB, free: 16.47 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006499/1.29, allocations: 169.2 kB / 1.072 GB, free: 16.46 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007357/1.29, allocations: 278.2 kB / 1.072 GB, free: 16.36 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007327/1.291, allocations: 210.9 kB / 1.072 GB, free: 16.36 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.203e-06/1.291, allocations: 4.594 kB / 1.072 GB, free: 16.35 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=53) (initialization): time 0.001862/1.293, allocations: 0.5281 MB / 1.073 GB, free: 16.28 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004081/1.293, allocations: 0.8732 MB / 1.073 GB, free: 15.36 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.368e-05/1.293, allocations: 2.312 kB / 1.073 GB, free: 15.36 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.229e-05/1.293, allocations: 5.297 kB / 1.073 GB, free: 15.36 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001542/1.295, allocations: 143.9 kB / 1.074 GB, free: 15.36 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000592/1.296, allocations: 0.5959 MB / 1.074 GB, free: 14.77 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001398/1.297, allocations: 80.27 kB / 1.074 GB, free: 14.75 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.598e-05/1.297, allocations: 18.05 kB / 1.074 GB, free: 14.75 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.078e-05/1.297, allocations: 6.25 kB / 1.074 GB, free: 14.75 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001563/1.299, allocations: 457.8 kB / 1.075 GB, free: 14.73 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.421e-05/1.299, allocations: 2.094 kB / 1.075 GB, free: 14.73 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.512e-05/1.299, allocations: 4.906 kB / 1.075 GB, free: 14.73 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001059/1.3, allocations: 133.2 kB / 1.075 GB, free: 14.73 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.39e-05/1.3, allocations: 4 kB / 1.075 GB, free: 14.73 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001277/1.301, allocations: 81.34 kB / 1.075 GB, free: 14.71 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.531e-05/1.301, allocations: 17.72 kB / 1.075 GB, free: 14.71 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 (53):
 * Single equations (assignments): 52
 * 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: 0
 * 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: Performance of prepare postOptimizeDAE: time 0.0007707/1.302, allocations: 310.1 kB / 1.075 GB, free: 14.52 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000246/1.302, allocations: 60.88 kB / 1.075 GB, free: 14.48 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001742/1.304, allocations: 483.6 kB / 1.076 GB, free: 14.43 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.901e-05/1.304, allocations: 7.156 kB / 1.076 GB, free: 14.43 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.848e-06/1.304, allocations: 1 kB / 1.076 GB, free: 14.43 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001722/1.306, allocations: 0.7105 MB / 1.076 GB, free: 13.98 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004197/1.31, allocations: 1.295 MB / 1.078 GB, free: 13.6 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.1e-05/1.31, allocations: 2.062 kB / 1.078 GB, free: 13.6 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001316/1.312, allocations: 138.5 kB / 1.078 GB, free: 13.59 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.662e-05/1.312, allocations: 2.969 kB / 1.078 GB, free: 13.59 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.973e-05/1.312, allocations: 13.31 kB / 1.078 GB, free: 13.59 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005384/1.312, allocations: 0.5969 MB / 1.078 GB, free: 13 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.815e-06/1.312, allocations: 2.688 kB / 1.078 GB, free: 13 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002499/1.315, allocations: 0.9207 MB / 1.079 GB, free: 12.65 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006714/1.316, allocations: 179.2 kB / 1.08 GB, free: 12.52 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001718/1.316, allocations: 14.56 kB / 1.08 GB, free: 12.52 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001107/1.317, allocations: 62.83 kB / 1.08 GB, free: 12.51 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001536/1.317, allocations: 32.86 kB / 1.08 GB, free: 12.5 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.327e-05/1.317, allocations: 14.88 kB / 1.08 GB, free: 12.5 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0007364/1.318, allocations: 351.8 kB / 1.08 GB, free: 12.41 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 6.51e-07/1.318, allocations: 0 / 1.08 GB, free: 12.41 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.00185/1.32, allocations: 361.8 kB / 1.08 GB, free: 12.37 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 4 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],senDenFlo.d)
 * 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): 38
 * 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: 0
 * 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: Performance of Backend phase and start with SimCode phase: time 0.0007904/1.321, allocations: 199.5 kB / 1.081 GB, free: 12.26 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.00268/1.323, allocations: 0.6587 MB / 1.081 GB, free: 12.25 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 1.168e-05/1.324, allocations: 2.438 kB / 1.081 GB, free: 12.25 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007776/1.324, allocations: 233.9 kB / 1.081 GB, free: 12.24 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00332/1.328, allocations: 355 kB / 1.082 GB, free: 12.21 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003986/1.332, allocations: 1.72 MB / 1.083 GB, free: 11.3 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007834/1.333, allocations: 0.965 MB / 1.084 GB, free: 10.59 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.001474/1.334, allocations: 205.5 kB / 1.085 GB, free: 10.55 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002649/1.334, allocations: 50 kB / 1.085 GB, free: 10.55 MB / 0.7136 GB
Notification: Performance of SimCode: time 8.02e-07/1.334, allocations: 0 / 1.085 GB, free: 10.55 MB / 0.7136 GB
Notification: Performance of Templates: time 0.03263/1.367, allocations: 11.58 MB / 1.096 GB, free: 9.777 MB / 0.7136 GB