Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized.conf.json
Using package Buildings with version 7.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo)
Using package Complex with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo)
Using package ModelicaServices with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo)
Running command: "" <> buildModelFMU(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized,fileNamePrefix="Buildings_7_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 3.2.3/package.mo): time 0.01074/0.01075, allocations: 88.28 kB / 15.04 MB, free: 5.582 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo): time 0.001235/0.001235, allocations: 171 kB / 15.92 MB, free: 5.555 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo): time 2.157/2.157, allocations: 205.5 MB / 222.2 MB, free: 13.71 MB / 186.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo): time 2.406/2.406, allocations: 252.8 MB / 0.511 GB, free: 8.332 MB / 426.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.00067/0.00067, allocations: 13.56 kB / 0.6243 GB, free: 21.14 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2533/0.254, allocations: 106.2 MB / 0.7281 GB, free: 8.141 MB / 0.5573 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized): time 0.0009699/0.255, allocations: 380.8 kB / 0.7284 GB, free: 7.766 MB / 0.5573 GB
Notification: Performance of NFInst.instExpressions: time 0.002653/0.2577, allocations: 1.427 MB / 0.7298 GB, free: 6.324 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.933e-05/0.2578, allocations: 0 / 0.7298 GB, free: 6.324 MB / 0.5573 GB
Notification: Performance of NFTyping.typeComponents: time 1.813e-05/0.2578, allocations: 0 / 0.7298 GB, free: 6.324 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 9.683e-05/0.2579, allocations: 4 kB / 0.7298 GB, free: 6.32 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.000534/0.2585, allocations: 103.6 kB / 0.7299 GB, free: 6.219 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 5.755e-05/0.2586, allocations: 8 kB / 0.7299 GB, free: 6.211 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 5.316e-05/0.2586, allocations: 7.984 kB / 0.7299 GB, free: 6.203 MB / 0.5573 GB
Notification: Performance of NFEvalConstants.evaluate: time 4.291e-05/0.2587, allocations: 11.92 kB / 0.73 GB, free: 6.191 MB / 0.5573 GB
Notification: Performance of NFSimplifyModel.simplify: time 7.59e-05/0.2588, allocations: 19.92 kB / 0.73 GB, free: 6.172 MB / 0.5573 GB
Notification: Performance of NFPackage.collectConstants: time 1.693e-05/0.2588, allocations: 3.938 kB / 0.73 GB, free: 6.168 MB / 0.5573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0007571/0.2596, allocations: 315.5 kB / 0.7303 GB, free: 5.859 MB / 0.5573 GB
Notification: Performance of NFScalarize.scalarize: time 1.925e-05/0.2596, allocations: 7.938 kB / 0.7303 GB, free: 5.852 MB / 0.5573 GB
Notification: Performance of NFVerifyModel.verify: time 3.238e-05/0.2596, allocations: 25.7 kB / 0.7303 GB, free: 5.82 MB / 0.5573 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003642/0.26, allocations: 144.1 kB / 0.7305 GB, free: 5.68 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 4.038e-06/0.26, allocations: 4 kB / 0.7305 GB, free: 5.676 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 2.334e-06/0.26, allocations: 0 / 0.7305 GB, free: 5.676 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 1.045e-05/0.2601, allocations: 0 / 0.7305 GB, free: 5.676 MB / 0.5573 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 0.0006272/0.2607, allocations: 367.2 kB / 0.7308 GB, free: 5.27 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 5.157e-05/0.2608, allocations: 12.03 kB / 0.7308 GB, free: 5.258 MB / 0.5573 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.876e-05/0.2608, allocations: 30.56 kB / 0.7308 GB, free: 5.219 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006086/0.2614, allocations: 75.88 kB / 0.7309 GB, free: 5.145 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001822/0.2616, allocations: 179 kB / 0.7311 GB, free: 4.93 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.19e-05/0.2617, allocations: 0 / 0.7311 GB, free: 4.93 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.636e-05/0.2617, allocations: 3.938 kB / 0.7311 GB, free: 4.926 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004358/0.2622, allocations: 85.58 kB / 0.7312 GB, free: 4.836 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.377e-05/0.2622, allocations: 0 / 0.7312 GB, free: 4.836 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.514e-05/0.2622, allocations: 4 kB / 0.7312 GB, free: 4.832 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.35e-06/0.2622, allocations: 0 / 0.7312 GB, free: 4.832 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006557/0.2629, allocations: 83.88 kB / 0.7313 GB, free: 4.75 MB / 0.5573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000247/0.2631, allocations: 173.7 kB / 0.7314 GB, free: 4.531 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009991/0.2642, allocations: 142.4 kB / 0.7316 GB, free: 4.383 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.42e-05/0.2642, allocations: 7.984 kB / 0.7316 GB, free: 4.375 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.996e-05/0.2642, allocations: 34.56 kB / 0.7316 GB, free: 4.332 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=5): time 1.843e-06/0.2643, allocations: 0 / 0.7316 GB, free: 4.332 MB / 0.5573 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 0.007833/0.2721, allocations: 0.9498 MB / 0.7325 GB, free: 3.375 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.817e-05/0.2722, allocations: 63.3 kB / 0.7326 GB, free: 3.301 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001271/0.2723, allocations: 109.8 kB / 0.7327 GB, free: 3.184 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 2.954e-05/0.2724, allocations: 25.7 kB / 0.7327 GB, free: 3.152 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 4.459e-05/0.2724, allocations: 84.14 kB / 0.7328 GB, free: 3.066 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 6.088e-05/0.2725, allocations: 31.55 kB / 0.7328 GB, free: 3.035 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.563e-05/0.2725, allocations: 0 / 0.7328 GB, free: 3.035 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001248/0.2726, allocations: 322.8 kB / 0.7331 GB, free: 2.711 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008114/0.2735, allocations: 111.9 kB / 0.7332 GB, free: 2.602 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008076/0.2743, allocations: 123.9 kB / 0.7334 GB, free: 2.48 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008044/0.2751, allocations: 111.9 kB / 0.7335 GB, free: 2.371 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.024e-06/0.2751, allocations: 0 / 0.7335 GB, free: 2.371 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.001809/0.277, allocations: 293.3 kB / 0.7337 GB, free: 2.078 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.439e-05/0.277, allocations: 4 kB / 0.7338 GB, free: 2.074 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.675e-06/0.277, allocations: 0 / 0.7338 GB, free: 2.074 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.723e-05/0.2771, allocations: 0 / 0.7338 GB, free: 2.074 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005741/0.2776, allocations: 67.92 kB / 0.7338 GB, free: 2.008 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.758e-06/0.2777, allocations: 3.953 kB / 0.7338 GB, free: 2.004 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004378/0.2781, allocations: 43.97 kB / 0.7339 GB, free: 1.961 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.185e-05/0.2782, allocations: 15.91 kB / 0.7339 GB, free: 1.945 MB / 0.5573 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 0.0001203/0.2783, allocations: 109.8 kB / 0.734 GB, free: 1.828 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.113e-05/0.2783, allocations: 4 kB / 0.734 GB, free: 1.824 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.921e-05/0.2784, allocations: 12.36 kB / 0.734 GB, free: 1.812 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.192e-06/0.2784, allocations: 8 kB / 0.734 GB, free: 1.805 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.626e-06/0.2784, allocations: 0 / 0.734 GB, free: 1.805 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.011e-06/0.2784, allocations: 7.891 kB / 0.734 GB, free: 1.797 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002992/0.2814, allocations: 0.6521 MB / 0.7346 GB, free: 1.082 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.229e-06/0.2815, allocations: 0 / 0.7346 GB, free: 1.082 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005073/0.282, allocations: 67.94 kB / 0.7347 GB, free: 1.016 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.422e-05/0.2821, allocations: 7.938 kB / 0.7347 GB, free: 1.008 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.445e-05/0.2821, allocations: 8 kB / 0.7347 GB, free: 1 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.957e-06/0.2821, allocations: 0 / 0.7347 GB, free: 1 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.719e-06/0.2821, allocations: 4 kB / 0.7347 GB, free: 0.9961 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001802/0.2839, allocations: 408.5 kB / 0.7351 GB, free: 0.5625 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.883e-05/0.284, allocations: 85.09 kB / 0.7352 GB, free: 472 kB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.653e-05/0.2841, allocations: 4 kB / 0.7352 GB, free: 468 kB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004581/0.2845, allocations: 48.7 kB / 0.7353 GB, free: 420 kB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.645e-05/0.2846, allocations: 7.984 kB / 0.7353 GB, free: 412 kB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.439e-05/0.2846, allocations: 4 kB / 0.7353 GB, free: 408 kB / 0.5573 GB
Notification: Performance of sorting global known variables: time 7.437e-05/0.2847, allocations: 91.27 kB / 0.7354 GB, free: 316 kB / 0.5573 GB
Notification: Performance of sort global known variables: time 4.5e-07/0.2847, allocations: 4 kB / 0.7354 GB, free: 312 kB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.0004085/0.2852, allocations: 40 kB / 0.7354 GB, free: 272 kB / 0.5573 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 0.002306/0.2875, allocations: 1.105 MB / 0.7365 GB, free: 15.12 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.001706/0.2892, allocations: 247.8 kB / 0.7367 GB, free: 14.88 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 3.316e-06/0.2893, allocations: 0 / 0.7367 GB, free: 14.88 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008308/0.2901, allocations: 132.6 kB / 0.7368 GB, free: 14.75 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002121/0.2903, allocations: 7.953 kB / 0.7368 GB, free: 14.74 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00599/0.2963, allocations: 1.161 MB / 0.738 GB, free: 13.53 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000306/0.2967, allocations: 0.6887 MB / 0.7387 GB, free: 12.82 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.0002063/0.2969, allocations: 21.2 kB / 0.7387 GB, free: 12.79 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001414/0.2971, allocations: 31.41 kB / 0.7387 GB, free: 12.76 MB / 0.573 GB
Notification: Performance of SimCode: time 8.02e-07/0.2971, allocations: 0 / 0.7387 GB, free: 12.76 MB / 0.573 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02332/0.3204, allocations: 2.437 MB / 0.7411 GB, free: 10.42 MB / 0.573 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003039/0.3208, allocations: 196.7 kB / 0.7413 GB, free: 10.18 MB / 0.573 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.83/3.15, allocations: 4.062 kB / 0.7413 GB, free: 10.18 MB / 0.573 GB