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 0.004247/0.004252, allocations: 233.5 kB / 15.82 MB, free: 6.293 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001145/0.001145, allocations: 174 kB / 16.7 MB, free: 5.449 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 4.012/4.012, allocations: 389.1 MB / 406.5 MB, free: 11.83 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.236/4.236, allocations: 472.3 MB / 0.9024 GB, free: 9.227 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006525/0.0006527, allocations: 12 kB / 1.008 GB, free: 138.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2126/0.2133, allocations: 98.73 MB / 1.105 GB, free: 41.94 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8361/1.049, allocations: 125.3 MB / 1.227 GB, free: 27.7 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002887/1.05, allocations: 81.2 kB / 1.227 GB, free: 27.67 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 0.02035/1.07, allocations: 4.118 MB / 1.231 GB, free: 25.25 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 3.436e-06/1.07, allocations: 4 kB / 1.231 GB, free: 25.25 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 7.634e-06/1.07, allocations: 3.938 kB / 1.231 GB, free: 25.25 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: 5
 * Number of variables: 5
Notification: Performance of Generate backend data structure: time 0.000543/1.071, allocations: 386.5 kB / 1.232 GB, free: 24.84 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.012e-05/1.071, allocations: 9.438 kB / 1.232 GB, free: 24.83 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005008/1.071, allocations: 57.36 kB / 1.232 GB, free: 24.8 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000125/1.072, allocations: 176.3 kB / 1.232 GB, free: 24.59 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.185e-05/1.072, allocations: 4 kB / 1.232 GB, free: 24.59 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.359e-05/1.072, allocations: 3.906 kB / 1.232 GB, free: 24.59 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004083/1.072, allocations: 80.73 kB / 1.232 GB, free: 24.53 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.284e-05/1.072, allocations: 0 / 1.232 GB, free: 24.53 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.305e-05/1.072, allocations: 4 kB / 1.232 GB, free: 24.52 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.229e-06/1.072, allocations: 0 / 1.232 GB, free: 24.52 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006246/1.073, allocations: 85.88 kB / 1.232 GB, free: 24.47 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001925/1.073, allocations: 180.5 kB / 1.232 GB, free: 24.27 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009392/1.074, allocations: 145 kB / 1.232 GB, free: 24.16 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003158/1.074, allocations: 49.22 kB / 1.232 GB, free: 24.12 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.077e-05/1.074, allocations: 0 / 1.232 GB, free: 24.12 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.46e-05/1.074, allocations: 37.72 kB / 1.232 GB, free: 24.09 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=5): time 1.653e-06/1.074, allocations: 0 / 1.232 GB, free: 24.09 MB / 0.6198 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 0.009396/1.084, allocations: 1.022 MB / 1.233 GB, free: 23.42 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.593e-05/1.084, allocations: 52.58 kB / 1.233 GB, free: 23.36 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001292/1.084, allocations: 119.9 kB / 1.233 GB, free: 23.24 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 3.361e-05/1.084, allocations: 25.7 kB / 1.233 GB, free: 23.21 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 4.249e-05/1.084, allocations: 93.08 kB / 1.234 GB, free: 23.12 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 5.875e-05/1.084, allocations: 29.06 kB / 1.234 GB, free: 23.1 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.159e-05/1.084, allocations: 2.844 kB / 1.234 GB, free: 23.1 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001427/1.084, allocations: 319.3 kB / 1.234 GB, free: 22.79 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008332/1.085, allocations: 127.3 kB / 1.234 GB, free: 22.71 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008239/1.086, allocations: 129.7 kB / 1.234 GB, free: 22.63 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008242/1.087, allocations: 128.8 kB / 1.234 GB, free: 22.55 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.185e-06/1.087, allocations: 0 / 1.234 GB, free: 22.55 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.001793/1.089, allocations: 309.8 kB / 1.235 GB, free: 22.35 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 2.277e-05/1.089, allocations: 9.531 kB / 1.235 GB, free: 22.34 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.606e-06/1.089, allocations: 4 kB / 1.235 GB, free: 22.34 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.903e-05/1.089, allocations: 2.656 kB / 1.235 GB, free: 22.34 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006651/1.089, allocations: 78.98 kB / 1.235 GB, free: 22.29 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.314e-06/1.089, allocations: 0 / 1.235 GB, free: 22.29 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005628/1.09, allocations: 47.05 kB / 1.235 GB, free: 22.26 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.399e-05/1.09, allocations: 9.672 kB / 1.235 GB, free: 22.26 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 (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 0.0001382/1.09, allocations: 116.8 kB / 1.235 GB, free: 22.14 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.465e-05/1.09, allocations: 4.891 kB / 1.235 GB, free: 22.14 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.37e-05/1.09, allocations: 13.61 kB / 1.235 GB, free: 22.14 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.028e-06/1.09, allocations: 0 / 1.235 GB, free: 22.14 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.905e-06/1.09, allocations: 4 kB / 1.235 GB, free: 22.13 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.938e-06/1.09, allocations: 0 / 1.235 GB, free: 22.13 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003084/1.093, allocations: 0.6909 MB / 1.236 GB, free: 21.57 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.858e-06/1.093, allocations: 4 kB / 1.236 GB, free: 21.56 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005619/1.094, allocations: 69.56 kB / 1.236 GB, free: 21.52 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.033e-06/1.094, allocations: 0 / 1.236 GB, free: 21.52 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.938e-05/1.094, allocations: 14.28 kB / 1.236 GB, free: 21.51 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.378e-06/1.094, allocations: 0 / 1.236 GB, free: 21.51 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.385e-06/1.094, allocations: 0 / 1.236 GB, free: 21.51 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001749/1.096, allocations: 405.1 kB / 1.236 GB, free: 21.2 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.1e-05/1.096, allocations: 84.16 kB / 1.236 GB, free: 21.1 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.376e-05/1.096, allocations: 0 / 1.236 GB, free: 21.1 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005099/1.097, allocations: 54.94 kB / 1.236 GB, free: 21.07 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.761e-05/1.097, allocations: 14.92 kB / 1.236 GB, free: 21.06 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.607e-05/1.097, allocations: 6.953 kB / 1.236 GB, free: 21.05 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 7.621e-05/1.097, allocations: 92.17 kB / 1.236 GB, free: 20.97 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 3.4e-07/1.097, allocations: 3.938 kB / 1.236 GB, free: 20.97 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0004473/1.097, allocations: 43.12 kB / 1.236 GB, free: 20.93 MB / 0.6198 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 0.0002494/1.097, allocations: 130.1 kB / 1.236 GB, free: 20.8 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.00169/1.099, allocations: 270.5 kB / 1.237 GB, free: 20.64 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 4.358e-06/1.099, allocations: 2.062 kB / 1.237 GB, free: 20.64 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008222/1.1, allocations: 138.2 kB / 1.237 GB, free: 20.55 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003319/1.1, allocations: 7 kB / 1.237 GB, free: 20.55 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003125/1.103, allocations: 0.4917 MB / 1.237 GB, free: 20.17 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007094/1.104, allocations: 0.6931 MB / 1.238 GB, free: 35.46 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.0002582/1.105, allocations: 22.67 kB / 1.238 GB, free: 35.44 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00016/1.105, allocations: 30.5 kB / 1.238 GB, free: 35.43 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.433e-06/1.105, allocations: 0 / 1.238 GB, free: 35.43 MB / 0.6355 GB
Notification: Performance of Templates: time 0.005591/1.11, allocations: 1.791 MB / 1.24 GB, free: 34.38 MB / 0.6355 GB