Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.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 Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: "" <> buildModelFMU(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized,fileNamePrefix="Buildings_6_0_0_Buildings_Utilities_Math_Functions_Examples_InverseXRegularized",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01175/0.01175, allocations: 106.7 kB / 15.06 MB, free: 5.551 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001328/0.001328, allocations: 180.7 kB / 15.95 MB, free: 5.516 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 2.115/2.115, allocations: 194.6 MB / 211.3 MB, free: 11.02 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.18/2.18, allocations: 236.1 MB / 492.6 MB, free: 11.3 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000463/0.0004629, allocations: 12 kB / 0.587 GB, free: 2.062 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6398/0.6403, allocations: 98.72 MB / 0.6834 GB, free: 16.87 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized): time 0.0008129/0.6412, allocations: 353.3 kB / 0.6838 GB, free: 16.63 MB / 0.5261 GB
Notification: Performance of NFInst.instExpressions: time 0.002149/0.6433, allocations: 1.418 MB / 0.6852 GB, free: 15.6 MB / 0.5261 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.359e-05/0.6434, allocations: 0 / 0.6852 GB, free: 15.6 MB / 0.5261 GB
Notification: Performance of NFTyping.typeComponents: time 1.163e-05/0.6434, allocations: 0 / 0.6852 GB, free: 15.6 MB / 0.5261 GB
Notification: Performance of NFTyping.typeBindings: time 8.322e-05/0.6435, allocations: 10.97 kB / 0.6852 GB, free: 15.59 MB / 0.5261 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004741/0.644, allocations: 91.86 kB / 0.6853 GB, free: 15.55 MB / 0.5261 GB
Notification: Performance of NFFlatten.flatten: time 5.66e-05/0.6441, allocations: 15.69 kB / 0.6853 GB, free: 15.54 MB / 0.5261 GB
Notification: Performance of NFFlatten.resolveConnections: time 5.561e-05/0.6442, allocations: 3.938 kB / 0.6853 GB, free: 15.54 MB / 0.5261 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.978e-05/0.6442, allocations: 10.81 kB / 0.6853 GB, free: 15.54 MB / 0.5261 GB
Notification: Performance of NFSimplifyModel.simplify: time 7.23e-05/0.6443, allocations: 23.67 kB / 0.6853 GB, free: 15.53 MB / 0.5261 GB
Notification: Performance of NFPackage.collectConstants: time 1.695e-05/0.6443, allocations: 5.281 kB / 0.6853 GB, free: 15.52 MB / 0.5261 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0006969/0.645, allocations: 306.6 kB / 0.6856 GB, free: 15.45 MB / 0.5261 GB
Notification: Performance of NFScalarize.scalarize: time 1.948e-05/0.6451, allocations: 7.234 kB / 0.6856 GB, free: 15.44 MB / 0.5261 GB
Notification: Performance of NFVerifyModel.verify: time 2.297e-05/0.6451, allocations: 36.48 kB / 0.6857 GB, free: 15.4 MB / 0.5261 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003431/0.6454, allocations: 135.1 kB / 0.6858 GB, free: 15.38 MB / 0.5261 GB
Notification: Performance of FrontEnd - DAE generated: time 2.314e-06/0.6455, allocations: 1.188 kB / 0.6858 GB, free: 15.38 MB / 0.5261 GB
Notification: Performance of FrontEnd: time 1.864e-06/0.6455, allocations: 0 / 0.6858 GB, free: 15.38 MB / 0.5261 GB
Notification: Performance of Transformations before backend: time 4.068e-06/0.6455, allocations: 0 / 0.6858 GB, free: 15.38 MB / 0.5261 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 5
 * Number of variables: 5
Notification: Performance of Generate backend data structure: time 0.0005257/0.646, allocations: 374 kB / 0.6861 GB, free: 14.99 MB / 0.5261 GB
Notification: Performance of prepare preOptimizeDAE: time 4.598e-05/0.6461, allocations: 10.14 kB / 0.6862 GB, free: 14.99 MB / 0.5261 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.193e-05/0.6461, allocations: 32.64 kB / 0.6862 GB, free: 14.95 MB / 0.5261 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005975/0.6467, allocations: 74.39 kB / 0.6863 GB, free: 14.95 MB / 0.5261 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001314/0.6469, allocations: 176.5 kB / 0.6864 GB, free: 14.74 MB / 0.5261 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.011e-05/0.6469, allocations: 5.375 kB / 0.6864 GB, free: 14.73 MB / 0.5261 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.635e-05/0.6469, allocations: 4.859 kB / 0.6864 GB, free: 14.73 MB / 0.5261 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003955/0.6473, allocations: 75.7 kB / 0.6865 GB, free: 14.7 MB / 0.5261 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.346e-05/0.6474, allocations: 0 / 0.6865 GB, free: 14.7 MB / 0.5261 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.404e-05/0.6474, allocations: 2.203 kB / 0.6865 GB, free: 14.7 MB / 0.5261 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.66e-06/0.6474, allocations: 0 / 0.6865 GB, free: 14.7 MB / 0.5261 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006697/0.6481, allocations: 91.44 kB / 0.6866 GB, free: 14.68 MB / 0.5261 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001907/0.6483, allocations: 165 kB / 0.6868 GB, free: 14.48 MB / 0.5261 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009688/0.6493, allocations: 150.4 kB / 0.6869 GB, free: 14.44 MB / 0.5261 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.984e-05/0.6493, allocations: 2.344 kB / 0.6869 GB, free: 14.44 MB / 0.5261 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.084e-05/0.6493, allocations: 31.84 kB / 0.6869 GB, free: 14.4 MB / 0.5261 GB
Notification: Performance of pre-optimization done (n=5): time 1.583e-06/0.6493, allocations: 0 / 0.6869 GB, free: 14.4 MB / 0.5261 GB
Warning: Some equations could not be differentiated for following variables having attribute stateSelect=StateSelect.prefer. They will be treated as if they had stateSelect=StateSelect.default
========================================
1: x
Please use -d=bltdump for more information.
Notification: Performance of matching and sorting (n=9): time 0.007777/0.6571, allocations: 0.959 MB / 0.6879 GB, free: 14.24 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.225e-05/0.6572, allocations: 55.36 kB / 0.6879 GB, free: 14.17 MB / 0.5261 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001096/0.6573, allocations: 119.1 kB / 0.688 GB, free: 14.06 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 2.097e-05/0.6574, allocations: 33.64 kB / 0.6881 GB, free: 14.02 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 3.021e-05/0.6574, allocations: 86.05 kB / 0.6881 GB, free: 13.94 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 5.074e-05/0.6575, allocations: 30.06 kB / 0.6882 GB, free: 13.91 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.663e-05/0.6575, allocations: 1.312 kB / 0.6882 GB, free: 13.91 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 6.272e-05/0.6576, allocations: 317.8 kB / 0.6885 GB, free: 13.6 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008124/0.6584, allocations: 117.6 kB / 0.6886 GB, free: 13.58 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008089/0.6592, allocations: 118.9 kB / 0.6887 GB, free: 13.57 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008339/0.66, allocations: 110.8 kB / 0.6888 GB, free: 13.55 MB / 0.5261 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.054e-06/0.6601, allocations: 1.344 kB / 0.6888 GB, free: 13.55 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.001742/0.6618, allocations: 282.6 kB / 0.6891 GB, free: 13.48 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 2.385e-05/0.6619, allocations: 7.312 kB / 0.6891 GB, free: 13.48 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.624e-06/0.6619, allocations: 0 / 0.6891 GB, free: 13.48 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.165e-05/0.6619, allocations: 1.125 kB / 0.6891 GB, free: 13.48 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005797/0.6625, allocations: 69.44 kB / 0.6892 GB, free: 13.47 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.366e-06/0.6625, allocations: 3.953 kB / 0.6892 GB, free: 13.47 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004386/0.663, allocations: 49.86 kB / 0.6892 GB, free: 13.46 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.884e-05/0.663, allocations: 10.55 kB / 0.6892 GB, free: 13.46 MB / 0.5261 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 (9):
 * Single equations (assignments): 9
 * 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 9.397e-05/0.6631, allocations: 112 kB / 0.6893 GB, free: 13.34 MB / 0.5261 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.95e-05/0.6632, allocations: 6.625 kB / 0.6893 GB, free: 13.34 MB / 0.5261 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.466e-05/0.6632, allocations: 15.16 kB / 0.6893 GB, free: 13.32 MB / 0.5261 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.649e-06/0.6632, allocations: 1.844 kB / 0.6893 GB, free: 13.32 MB / 0.5261 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.011e-06/0.6632, allocations: 0 / 0.6893 GB, free: 13.32 MB / 0.5261 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.64e-06/0.6633, allocations: 6.016 kB / 0.6894 GB, free: 13.31 MB / 0.5261 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002884/0.6661, allocations: 0.6543 MB / 0.69 GB, free: 12.94 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.16e-06/0.6662, allocations: 3.938 kB / 0.69 GB, free: 12.93 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005129/0.6667, allocations: 72.84 kB / 0.6901 GB, free: 12.92 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.226e-06/0.6667, allocations: 5.516 kB / 0.6901 GB, free: 12.92 MB / 0.5261 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.712e-05/0.6668, allocations: 4.547 kB / 0.6901 GB, free: 12.92 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.068e-06/0.6668, allocations: 1.062 kB / 0.6901 GB, free: 12.92 MB / 0.5261 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.876e-06/0.6668, allocations: 1.125 kB / 0.6901 GB, free: 12.92 MB / 0.5261 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001736/0.6685, allocations: 407.7 kB / 0.6905 GB, free: 12.7 MB / 0.5261 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.087e-05/0.6686, allocations: 89.81 kB / 0.6905 GB, free: 12.59 MB / 0.5261 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.518e-05/0.6686, allocations: 1.812 kB / 0.6906 GB, free: 12.59 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004696/0.6691, allocations: 53.45 kB / 0.6906 GB, free: 12.58 MB / 0.5261 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.655e-05/0.6692, allocations: 8.703 kB / 0.6906 GB, free: 12.58 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.568e-05/0.6692, allocations: 6 kB / 0.6906 GB, free: 12.58 MB / 0.5261 GB
Notification: Performance of sorting global known variables: time 5.823e-05/0.6693, allocations: 89.59 kB / 0.6907 GB, free: 12.5 MB / 0.5261 GB
Notification: Performance of sort global known variables: time 3.71e-07/0.6693, allocations: 0 / 0.6907 GB, free: 12.5 MB / 0.5261 GB
Notification: Performance of remove unused functions: time 0.0004404/0.6698, allocations: 38.28 kB / 0.6907 GB, free: 12.5 MB / 0.5261 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * 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 simulation (9):
 * Single equations (assignments): 9
 * 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 0.002119/0.6719, allocations: 1.107 MB / 0.6918 GB, free: 11.6 MB / 0.5261 GB
Notification: Performance of simCode: created initialization part: time 0.001749/0.6737, allocations: 244.4 kB / 0.6921 GB, free: 11.57 MB / 0.5261 GB
Notification: Performance of simCode: created event and clocks part: time 4.268e-06/0.6737, allocations: 0 / 0.6921 GB, free: 11.57 MB / 0.5261 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008364/0.6745, allocations: 130.4 kB / 0.6922 GB, free: 11.55 MB / 0.5261 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002093/0.6748, allocations: 8.062 kB / 0.6922 GB, free: 11.55 MB / 0.5261 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005902/0.6807, allocations: 1.14 MB / 0.6933 GB, free: 11.05 MB / 0.5261 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001493/0.6809, allocations: 0.6922 MB / 0.694 GB, free: 10.36 MB / 0.5261 GB
Notification: Performance of simCode: alias equations: time 0.0002088/0.6811, allocations: 24.48 kB / 0.694 GB, free: 10.34 MB / 0.5261 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001379/0.6812, allocations: 28.67 kB / 0.694 GB, free: 10.33 MB / 0.5261 GB
Notification: Performance of SimCode: time 8.82e-07/0.6813, allocations: 1 kB / 0.694 GB, free: 10.33 MB / 0.5261 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02234/0.7036, allocations: 2.436 MB / 0.6964 GB, free: 9.723 MB / 0.5261 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002344/0.7039, allocations: 196.9 kB / 0.6966 GB, free: 9.484 MB / 0.5261 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.398/3.102, allocations: 5.094 kB / 0.6966 GB, free: 9.48 MB / 0.5261 GB