Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Utilities.Math.Functions.Examples.InverseXRegularized.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Utilities.Math.Functions.Examples.InverseXRegularized,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Utilities.Math.Functions.Examples.InverseXRegularized")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00247/0.002469, allocations: 356.8 kB / 15.94 MB, free: 6.207 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.269/1.269, allocations: 165.9 MB / 182.5 MB, free: 5.91 MB / 90.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.434/4.434, allocations: 410.7 MB / 0.5995 GB, free: 2.176 MB / 410.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001804/0.001804, allocations: 180.4 kB / 0.6662 GB, free: 14.04 MB / 490.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006987/0.0006988, allocations: 20 kB / 0.7423 GB, free: 20 kB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4384/0.4391, allocations: 67.44 MB / 0.8082 GB, free: 245.4 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(IBPSA.Utilities.Math.Functions.Examples.InverseXRegularized): time 0.0006567/0.4398, allocations: 348.8 kB / 0.8085 GB, free: 245.3 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.001881/0.4417, allocations: 1.422 MB / 0.8099 GB, free: 244.5 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.197e-05/0.4418, allocations: 0 / 0.8099 GB, free: 244.5 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 1.011e-05/0.4418, allocations: 0.9062 kB / 0.8099 GB, free: 244.5 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 7.145e-05/0.4419, allocations: 6.516 kB / 0.8099 GB, free: 244.5 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003869/0.4423, allocations: 91.77 kB / 0.81 GB, free: 244.5 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 5e-05/0.4423, allocations: 22.84 kB / 0.81 GB, free: 244.5 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.005e-05/0.4424, allocations: 2.375 kB / 0.81 GB, free: 244.5 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.874e-05/0.4424, allocations: 21.14 kB / 0.81 GB, free: 244.5 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 5.772e-05/0.4425, allocations: 18.62 kB / 0.81 GB, free: 244.4 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 1.381e-05/0.4425, allocations: 1.812 kB / 0.81 GB, free: 244.4 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005677/0.4431, allocations: 307.9 kB / 0.8103 GB, free: 244.4 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 1.56e-05/0.4431, allocations: 4.953 kB / 0.8103 GB, free: 244.4 MB / 0.5886 GB
Notification: Performance of NFVerifyModel.verify: time 1.948e-05/0.4432, allocations: 36.17 kB / 0.8104 GB, free: 244.3 MB / 0.5886 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002562/0.4434, allocations: 137.7 kB / 0.8105 GB, free: 244.3 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 5.049e-06/0.4435, allocations: 0 / 0.8105 GB, free: 244.3 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 1.84e-06/0.4435, allocations: 2.125 kB / 0.8105 GB, free: 244.3 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 9.548e-06/0.4435, allocations: 0 / 0.8105 GB, free: 244.3 MB / 0.5886 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 0.0004081/0.4439, allocations: 369.4 kB / 0.8109 GB, free: 243.9 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 3.446e-05/0.444, allocations: 9.625 kB / 0.8109 GB, free: 243.9 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004238/0.4444, allocations: 77.62 kB / 0.8109 GB, free: 243.9 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001049/0.4445, allocations: 170.3 kB / 0.8111 GB, free: 243.7 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.914e-05/0.4445, allocations: 2.281 kB / 0.8111 GB, free: 243.7 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.192e-05/0.4446, allocations: 3.109 kB / 0.8111 GB, free: 243.7 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002962/0.4449, allocations: 89.95 kB / 0.8112 GB, free: 243.7 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.243e-05/0.4449, allocations: 1.375 kB / 0.8112 GB, free: 243.7 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.091e-05/0.4449, allocations: 2.688 kB / 0.8112 GB, free: 243.7 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.293e-06/0.445, allocations: 1.375 kB / 0.8112 GB, free: 243.7 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000445/0.4454, allocations: 86.55 kB / 0.8113 GB, free: 243.7 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001596/0.4456, allocations: 167.4 kB / 0.8114 GB, free: 243.5 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006815/0.4463, allocations: 142.7 kB / 0.8116 GB, free: 243.4 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002238/0.4465, allocations: 49.22 kB / 0.8116 GB, free: 243.4 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.896e-05/0.4466, allocations: 4 kB / 0.8116 GB, free: 243.4 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.822e-05/0.4466, allocations: 34.3 kB / 0.8117 GB, free: 243.4 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=5): time 2.087e-06/0.4466, allocations: 0 / 0.8117 GB, free: 243.4 MB / 0.5886 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 0.005195/0.4518, allocations: 0.9558 MB / 0.8126 GB, free: 243.3 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.084e-05/0.4519, allocations: 53 kB / 0.8126 GB, free: 243.2 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.188e-05/0.452, allocations: 114.7 kB / 0.8128 GB, free: 243.1 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 1.919e-05/0.452, allocations: 34.39 kB / 0.8128 GB, free: 243.1 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 2.612e-05/0.452, allocations: 82.75 kB / 0.8129 GB, free: 243 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 4.265e-05/0.4521, allocations: 30.45 kB / 0.8129 GB, free: 243 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.325e-05/0.4521, allocations: 5.281 kB / 0.8129 GB, free: 243 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 5.249e-05/0.4522, allocations: 317.3 kB / 0.8132 GB, free: 242.7 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005497/0.4527, allocations: 116.4 kB / 0.8133 GB, free: 242.7 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005568/0.4533, allocations: 120.7 kB / 0.8134 GB, free: 242.6 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005298/0.4539, allocations: 115.7 kB / 0.8135 GB, free: 242.6 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.059e-06/0.4539, allocations: 1.688 kB / 0.8135 GB, free: 242.6 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.001193/0.4551, allocations: 285.8 kB / 0.8138 GB, free: 242.6 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.806e-05/0.4551, allocations: 8.469 kB / 0.8138 GB, free: 242.6 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.232e-06/0.4551, allocations: 1.656 kB / 0.8138 GB, free: 242.6 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.439e-05/0.4552, allocations: 0.6562 kB / 0.8138 GB, free: 242.6 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004108/0.4556, allocations: 63.78 kB / 0.8139 GB, free: 242.6 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.71e-06/0.4556, allocations: 1.844 kB / 0.8139 GB, free: 242.6 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002912/0.4559, allocations: 45.27 kB / 0.8139 GB, free: 242.6 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.47e-05/0.4559, allocations: 12.53 kB / 0.8139 GB, free: 242.6 MB / 0.5886 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 7.93e-05/0.456, allocations: 110.8 kB / 0.814 GB, free: 242.5 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.864e-05/0.4561, allocations: 11.56 kB / 0.8141 GB, free: 242.5 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.328e-05/0.4561, allocations: 14.16 kB / 0.8141 GB, free: 242.4 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.777e-06/0.4561, allocations: 1.734 kB / 0.8141 GB, free: 242.4 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.075e-06/0.4561, allocations: 2.234 kB / 0.8141 GB, free: 242.4 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.7e-06/0.4562, allocations: 2.672 kB / 0.8141 GB, free: 242.4 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002061/0.4582, allocations: 0.665 MB / 0.8147 GB, free: 242.1 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.238e-06/0.4583, allocations: 1.75 kB / 0.8147 GB, free: 242.1 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003575/0.4586, allocations: 63.08 kB / 0.8148 GB, free: 242.1 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.021e-06/0.4586, allocations: 1.562 kB / 0.8148 GB, free: 242.1 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.145e-05/0.4587, allocations: 5.75 kB / 0.8148 GB, free: 242.1 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.679e-06/0.4587, allocations: 1.656 kB / 0.8148 GB, free: 242.1 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.161e-06/0.4587, allocations: 1.531 kB / 0.8148 GB, free: 242.1 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001154/0.4599, allocations: 385.4 kB / 0.8152 GB, free: 241.9 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.29e-05/0.4599, allocations: 84.98 kB / 0.8152 GB, free: 241.8 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.947e-05/0.46, allocations: 6.531 kB / 0.8153 GB, free: 241.8 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000324/0.4603, allocations: 49.44 kB / 0.8153 GB, free: 241.8 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.296e-05/0.4604, allocations: 14.22 kB / 0.8153 GB, free: 241.8 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.109e-05/0.4604, allocations: 4.891 kB / 0.8153 GB, free: 241.8 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 4.869e-05/0.4605, allocations: 97.59 kB / 0.8154 GB, free: 241.7 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 6.91e-07/0.4605, allocations: 1.312 kB / 0.8154 GB, free: 241.7 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.0004043/0.4609, allocations: 40.02 kB / 0.8155 GB, free: 241.7 MB / 0.5886 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 0.0001988/0.4611, allocations: 124.1 kB / 0.8156 GB, free: 241.6 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.001158/0.4623, allocations: 258.5 kB / 0.8158 GB, free: 241.6 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 3.974e-06/0.4623, allocations: 1.344 kB / 0.8158 GB, free: 241.6 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005682/0.4629, allocations: 126.7 kB / 0.8159 GB, free: 241.6 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003005/0.4632, allocations: 10.95 kB / 0.816 GB, free: 241.6 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001837/0.465, allocations: 473.5 kB / 0.8164 GB, free: 241.4 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000137/0.4652, allocations: 0.6892 MB / 0.8171 GB, free: 240.7 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.0001571/0.4654, allocations: 22.64 kB / 0.8171 GB, free: 240.7 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.241e-05/0.4655, allocations: 21.33 kB / 0.8171 GB, free: 240.7 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.971e-06/0.4655, allocations: 0 / 0.8171 GB, free: 240.7 MB / 0.5886 GB
Notification: Performance of Templates: time 0.005141/0.4706, allocations: 1.546 MB / 0.8186 GB, free: 240.6 MB / 0.5886 GB