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: translateModel(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.008738/0.008738, allocations: 110.6 kB / 15.05 MB, free: 5.977 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001174/0.001174, allocations: 183.9 kB / 15.94 MB, free: 5.938 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 1.999/1.999, allocations: 194.6 MB / 211.3 MB, free: 11.08 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 2.563/2.563, allocations: 236.1 MB / 492.6 MB, free: 11.32 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0008234/0.0008237, allocations: 16 kB / 0.5869 GB, free: 2.137 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6265/0.6273, allocations: 98.71 MB / 0.6833 GB, free: 16.8 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1999/0.8273, allocations: 125.3 MB / 0.8057 GB, free: 0.9609 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002681/0.8276, allocations: 83.95 kB / 0.8058 GB, free: 0.8789 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01818/0.8458, allocations: 4.112 MB / 0.8098 GB, free: 12.76 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.183e-06/0.8458, allocations: 0 / 0.8098 GB, free: 12.76 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 6.901e-06/0.8459, allocations: 0 / 0.8098 GB, free: 12.76 MB / 0.6355 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 0.0005188/0.8464, allocations: 398.8 kB / 0.8102 GB, free: 12.32 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.933e-05/0.8464, allocations: 12.03 kB / 0.8102 GB, free: 12.31 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003384/0.8468, allocations: 55.94 kB / 0.8103 GB, free: 12.26 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001759/0.847, allocations: 175 kB / 0.8104 GB, free: 12.05 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.675e-05/0.847, allocations: 0 / 0.8104 GB, free: 12.05 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.469e-05/0.8471, allocations: 7.906 kB / 0.8104 GB, free: 12.04 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002953/0.8474, allocations: 77.64 kB / 0.8105 GB, free: 11.96 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.148e-05/0.8474, allocations: 0 / 0.8105 GB, free: 11.96 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.468e-05/0.8474, allocations: 4 kB / 0.8105 GB, free: 11.95 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.202e-06/0.8474, allocations: 0 / 0.8105 GB, free: 11.95 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004258/0.8479, allocations: 83.92 kB / 0.8106 GB, free: 11.87 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002241/0.8481, allocations: 173.7 kB / 0.8108 GB, free: 11.65 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006412/0.8488, allocations: 142.4 kB / 0.8109 GB, free: 11.5 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.887e-05/0.8488, allocations: 7.984 kB / 0.8109 GB, free: 11.5 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.595e-05/0.8488, allocations: 30.56 kB / 0.8109 GB, free: 11.46 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=5): time 1.911e-06/0.8488, allocations: 0 / 0.8109 GB, free: 11.46 MB / 0.6355 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 0.005888/0.8547, allocations: 1.024 MB / 0.8119 GB, free: 10.43 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.983e-05/0.8548, allocations: 55.5 kB / 0.812 GB, free: 10.36 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001087/0.8549, allocations: 108.9 kB / 0.8121 GB, free: 10.25 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 3.208e-05/0.855, allocations: 25.7 kB / 0.8121 GB, free: 10.21 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 5.496e-05/0.855, allocations: 92.14 kB / 0.8122 GB, free: 10.12 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 5.195e-05/0.8551, allocations: 27.56 kB / 0.8122 GB, free: 10.09 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.555e-05/0.8551, allocations: 0 / 0.8122 GB, free: 10.09 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001634/0.8553, allocations: 318.8 kB / 0.8125 GB, free: 9.773 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005607/0.8559, allocations: 135.8 kB / 0.8127 GB, free: 9.641 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005432/0.8564, allocations: 127.9 kB / 0.8128 GB, free: 9.516 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005511/0.857, allocations: 127.8 kB / 0.8129 GB, free: 9.391 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.904e-06/0.857, allocations: 4 kB / 0.8129 GB, free: 9.387 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.001245/0.8583, allocations: 309.3 kB / 0.8132 GB, free: 9.078 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.187e-05/0.8583, allocations: 8 kB / 0.8132 GB, free: 9.07 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.752e-06/0.8583, allocations: 0 / 0.8132 GB, free: 9.07 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.741e-05/0.8583, allocations: 3.984 kB / 0.8132 GB, free: 9.066 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004827/0.8588, allocations: 75.84 kB / 0.8133 GB, free: 8.992 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.722e-06/0.8589, allocations: 0 / 0.8133 GB, free: 8.992 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003827/0.8593, allocations: 48.7 kB / 0.8133 GB, free: 8.945 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.498e-05/0.8593, allocations: 7.984 kB / 0.8133 GB, free: 8.938 MB / 0.6355 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 0.0001331/0.8594, allocations: 117.8 kB / 0.8135 GB, free: 8.812 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.344e-05/0.8595, allocations: 4 kB / 0.8135 GB, free: 8.809 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.431e-05/0.8596, allocations: 12.36 kB / 0.8135 GB, free: 8.793 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.384e-06/0.8596, allocations: 4 kB / 0.8135 GB, free: 8.789 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.614e-06/0.8596, allocations: 0 / 0.8135 GB, free: 8.789 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.307e-06/0.8596, allocations: 0 / 0.8135 GB, free: 8.789 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00341/0.863, allocations: 0.701 MB / 0.8142 GB, free: 8.027 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.868e-06/0.8631, allocations: 288 / 0.8142 GB, free: 8.027 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000705/0.8638, allocations: 67.98 kB / 0.8142 GB, free: 7.961 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.622e-06/0.8638, allocations: 0 / 0.8142 GB, free: 7.961 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.692e-05/0.8639, allocations: 15.92 kB / 0.8142 GB, free: 7.945 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.189e-05/0.8639, allocations: 3.953 kB / 0.8142 GB, free: 7.941 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.727e-06/0.8639, allocations: 0 / 0.8142 GB, free: 7.941 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001339/0.8653, allocations: 432.4 kB / 0.8147 GB, free: 7.484 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.053e-05/0.8654, allocations: 81.06 kB / 0.8147 GB, free: 7.387 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.595e-05/0.8654, allocations: 12 kB / 0.8147 GB, free: 7.375 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003925/0.8658, allocations: 39.95 kB / 0.8148 GB, free: 7.336 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.683e-05/0.8659, allocations: 15.97 kB / 0.8148 GB, free: 7.32 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.373e-05/0.8659, allocations: 4 kB / 0.8148 GB, free: 7.316 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 8.113e-05/0.866, allocations: 91.27 kB / 0.8149 GB, free: 7.227 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 2.856e-06/0.866, allocations: 3.938 kB / 0.8149 GB, free: 7.223 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0004259/0.8665, allocations: 47.88 kB / 0.8149 GB, free: 7.176 MB / 0.6355 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 0.0002258/0.8667, allocations: 129.7 kB / 0.8151 GB, free: 7.039 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.001278/0.868, allocations: 275.7 kB / 0.8153 GB, free: 6.77 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.939e-06/0.868, allocations: 0 / 0.8153 GB, free: 6.77 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006047/0.8687, allocations: 139.9 kB / 0.8155 GB, free: 6.633 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001806/0.8689, allocations: 5.406 kB / 0.8155 GB, free: 6.629 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002186/0.8711, allocations: 0.4885 MB / 0.8159 GB, free: 6.102 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003583/0.8714, allocations: 0.6926 MB / 0.8166 GB, free: 5.383 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.0002258/0.8717, allocations: 32.88 kB / 0.8167 GB, free: 5.348 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001451/0.8718, allocations: 27.39 kB / 0.8167 GB, free: 5.32 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.752e-06/0.8718, allocations: 4 kB / 0.8167 GB, free: 5.316 MB / 0.6355 GB
Notification: Performance of Templates: time 0.005646/0.8775, allocations: 1.784 MB / 0.8184 GB, free: 3.535 MB / 0.6355 GB