Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.524/2.524, allocations: 287.9 MB / 302.9 MB, free: 8.188 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001408/0.001408, allocations: 169.2 kB / 371.4 MB, free: 10.68 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.203/2.203, allocations: 205.4 MB / 0.6301 GB, free: 10.43 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001007/0.001007, allocations: 103.1 kB / 0.7434 GB, free: 6.43 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004779/0.0004782, allocations: 12.06 kB / 0.8662 GB, free: 141 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1566/0.1571, allocations: 115.3 MB / 0.9788 GB, free: 28.18 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck): time 0.00114/0.1582, allocations: 0.9843 MB / 0.9797 GB, free: 27.18 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.0005804/0.1588, allocations: 332.8 kB / 0.98 GB, free: 26.86 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.211e-05/0.1589, allocations: 4 kB / 0.98 GB, free: 26.86 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 1.256e-05/0.1589, allocations: 3.984 kB / 0.98 GB, free: 26.85 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 3.84e-05/0.159, allocations: 7.984 kB / 0.9801 GB, free: 26.84 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003871/0.1594, allocations: 75.7 kB / 0.9801 GB, free: 26.77 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 4.112e-05/0.1594, allocations: 11.97 kB / 0.9801 GB, free: 26.76 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.322e-05/0.1595, allocations: 8 kB / 0.9801 GB, free: 26.75 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.154e-05/0.1595, allocations: 8 kB / 0.9802 GB, free: 26.74 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.452e-05/0.1596, allocations: 11.92 kB / 0.9802 GB, free: 26.73 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 1.143e-05/0.1596, allocations: 0 / 0.9802 GB, free: 26.73 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003051/0.1599, allocations: 179.7 kB / 0.9803 GB, free: 26.55 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 1.226e-05/0.1599, allocations: 11.94 kB / 0.9803 GB, free: 26.54 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 2.202e-05/0.16, allocations: 25.7 kB / 0.9804 GB, free: 26.51 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001321/0.1601, allocations: 56.16 kB / 0.9804 GB, free: 26.46 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 3.374e-06/0.1601, allocations: 0 / 0.9804 GB, free: 26.46 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.998e-06/0.1601, allocations: 0 / 0.9804 GB, free: 26.46 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 8.848e-06/0.1601, allocations: 0 / 0.9804 GB, free: 26.46 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4
 * Number of variables: 4
Notification: Performance of Generate backend data structure: time 0.0003015/0.1605, allocations: 343.3 kB / 0.9807 GB, free: 26.07 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.649e-05/0.1605, allocations: 16 kB / 0.9808 GB, free: 26.06 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.024e-05/0.1605, allocations: 0 / 0.9808 GB, free: 26.06 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.269e-05/0.1606, allocations: 171 kB / 0.9809 GB, free: 25.85 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.194e-05/0.1607, allocations: 0 / 0.9809 GB, free: 25.85 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.042e-05/0.1607, allocations: 4 kB / 0.9809 GB, free: 25.85 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 9.765e-05/0.1608, allocations: 42.62 kB / 0.981 GB, free: 25.8 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.914e-06/0.1608, allocations: 0 / 0.981 GB, free: 25.8 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.083e-05/0.1608, allocations: 3.938 kB / 0.981 GB, free: 25.8 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.249e-06/0.1608, allocations: 0 / 0.981 GB, free: 25.8 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 4.203e-05/0.1609, allocations: 12 kB / 0.981 GB, free: 25.79 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001328/0.161, allocations: 157.7 kB / 0.9811 GB, free: 25.58 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001907/0.1612, allocations: 54.55 kB / 0.9812 GB, free: 25.52 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.652e-05/0.1613, allocations: 0 / 0.9812 GB, free: 25.52 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.573e-05/0.1613, allocations: 34.5 kB / 0.9812 GB, free: 25.48 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=4): time 1.812e-06/0.1613, allocations: 0 / 0.9812 GB, free: 25.48 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=6): time 0.000595/0.1619, allocations: 306.3 kB / 0.9815 GB, free: 25.12 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.238e-05/0.162, allocations: 59.41 kB / 0.9816 GB, free: 25.05 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.067e-05/0.162, allocations: 94.31 kB / 0.9817 GB, free: 24.95 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 1.225e-05/0.162, allocations: 33.7 kB / 0.9817 GB, free: 24.91 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 2.045e-05/0.1621, allocations: 84.08 kB / 0.9818 GB, free: 24.83 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 2.528e-05/0.1621, allocations: 15.7 kB / 0.9818 GB, free: 24.81 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.56e-06/0.1621, allocations: 8 kB / 0.9818 GB, free: 24.8 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 4.989e-05/0.1622, allocations: 318.8 kB / 0.9821 GB, free: 24.48 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.994e-05/0.1622, allocations: 8 kB / 0.9821 GB, free: 24.48 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.981e-05/0.1623, allocations: 12 kB / 0.9821 GB, free: 24.46 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 3.736e-05/0.1623, allocations: 16 kB / 0.9821 GB, free: 24.45 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.463e-06/0.1623, allocations: 0 / 0.9821 GB, free: 24.45 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=7) (initialization): time 0.0001164/0.1624, allocations: 69.53 kB / 0.9822 GB, free: 24.38 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.524e-05/0.1625, allocations: 4 kB / 0.9822 GB, free: 24.37 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.225e-06/0.1625, allocations: 0 / 0.9822 GB, free: 24.37 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.181e-05/0.1625, allocations: 0 / 0.9822 GB, free: 24.37 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.708e-05/0.1626, allocations: 11.98 kB / 0.9822 GB, free: 24.36 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.597e-06/0.1626, allocations: 4 kB / 0.9822 GB, free: 24.36 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.531e-05/0.1626, allocations: 4 kB / 0.9822 GB, free: 24.35 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.759e-06/0.1626, allocations: 0 / 0.9822 GB, free: 24.35 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * 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 (7):
 * Single equations (assignments): 7
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 5.762e-05/0.1627, allocations: 117.8 kB / 0.9823 GB, free: 24.23 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.421e-05/0.1627, allocations: 48 / 0.9823 GB, free: 24.23 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001455/0.1629, allocations: 81.8 kB / 0.9824 GB, free: 24.14 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.249e-06/0.1629, allocations: 4 kB / 0.9824 GB, free: 24.14 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.328e-06/0.1629, allocations: 0 / 0.9824 GB, free: 24.14 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.266e-06/0.1629, allocations: 0 / 0.9824 GB, free: 24.14 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002862/0.1632, allocations: 315.4 kB / 0.9827 GB, free: 23.77 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.674e-06/0.1633, allocations: 4.031 kB / 0.9827 GB, free: 23.77 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.114e-05/0.1633, allocations: 15.98 kB / 0.9827 GB, free: 23.75 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.441e-06/0.1634, allocations: 0 / 0.9827 GB, free: 23.75 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.233e-06/0.1634, allocations: 0 / 0.9827 GB, free: 23.75 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.523e-06/0.1634, allocations: 0 / 0.9827 GB, free: 23.75 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.112e-06/0.1634, allocations: 7.938 kB / 0.9827 GB, free: 23.75 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001821/0.1636, allocations: 202.1 kB / 0.9829 GB, free: 23.52 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.469e-05/0.1636, allocations: 85.09 kB / 0.983 GB, free: 23.42 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.742e-05/0.1637, allocations: 4.031 kB / 0.983 GB, free: 23.42 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.727e-05/0.1638, allocations: 0 / 0.983 GB, free: 23.42 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.295e-05/0.1638, allocations: 7.984 kB / 0.983 GB, free: 23.41 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.647e-06/0.1638, allocations: 0 / 0.983 GB, free: 23.41 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 2.757e-05/0.1639, allocations: 83.28 kB / 0.9831 GB, free: 23.33 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 6.7e-07/0.1639, allocations: 3.938 kB / 0.9831 GB, free: 23.32 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0003288/0.1642, allocations: 23.89 kB / 0.9831 GB, free: 23.3 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 1 (m_flow_comp)
 * 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 (6):
 * Single equations (assignments): 6
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001591/0.1644, allocations: 123.3 kB / 0.9833 GB, free: 23.17 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0001137/0.1645, allocations: 31.92 kB / 0.9833 GB, free: 23.14 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 3.217e-06/0.1645, allocations: 0 / 0.9833 GB, free: 23.14 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 3.683e-05/0.1646, allocations: 19.98 kB / 0.9833 GB, free: 23.12 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001687/0.1648, allocations: 0 / 0.9833 GB, free: 23.12 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004137/0.1652, allocations: 222.6 kB / 0.9835 GB, free: 22.88 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001159/0.1653, allocations: 0.6848 MB / 0.9842 GB, free: 22.16 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 3.889e-05/0.1654, allocations: 8 kB / 0.9842 GB, free: 22.16 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.073e-05/0.1654, allocations: 15.44 kB / 0.9842 GB, free: 22.14 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.336e-06/0.1654, allocations: 0 / 0.9842 GB, free: 22.14 MB / 0.6198 GB
Notification: Performance of Templates: time 0.003079/0.1685, allocations: 0.5918 MB / 0.9848 GB, free: 21.58 MB / 0.6198 GB