Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.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 Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.256/2.256, allocations: 251.1 MB / 266.1 MB, free: 11.62 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001433/0.001433, allocations: 178.3 kB / 325.6 MB, free: 2.852 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.436/2.436, allocations: 205.4 MB / 0.5766 GB, free: 20.73 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001121/0.001121, allocations: 82.41 kB / 0.6811 GB, free: 13.61 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004802/0.0004803, allocations: 15.47 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2476/0.2481, allocations: 106.3 MB / 0.8989 GB, free: 65.48 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2425/0.4907, allocations: 132.3 MB / 1.028 GB, free: 13.02 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003134/0.491, allocations: 79.95 kB / 1.028 GB, free: 12.95 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.02217/0.5132, allocations: 4.144 MB / 1.032 GB, free: 8.793 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 3.767e-06/0.5133, allocations: 0 / 1.032 GB, free: 8.793 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 9.257e-06/0.5133, allocations: 0 / 1.032 GB, free: 8.793 MB / 0.6823 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 0.0008789/0.5142, allocations: 391 kB / 1.033 GB, free: 8.363 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 6.714e-05/0.5143, allocations: 16.03 kB / 1.033 GB, free: 8.348 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000757/0.5151, allocations: 55.84 kB / 1.033 GB, free: 8.293 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002746/0.5154, allocations: 175 kB / 1.033 GB, free: 8.082 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.519e-05/0.5154, allocations: 0 / 1.033 GB, free: 8.082 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.342e-05/0.5155, allocations: 8 kB / 1.033 GB, free: 8.074 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007633/0.5163, allocations: 85.58 kB / 1.033 GB, free: 7.984 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.681e-05/0.5163, allocations: 0 / 1.033 GB, free: 7.984 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.039e-05/0.5164, allocations: 0 / 1.033 GB, free: 7.984 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.093e-06/0.5164, allocations: 0 / 1.033 GB, free: 7.984 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009535/0.5174, allocations: 87.91 kB / 1.033 GB, free: 7.898 MB / 0.6823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003955/0.5178, allocations: 177.5 kB / 1.033 GB, free: 7.676 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0017/0.5195, allocations: 148.1 kB / 1.033 GB, free: 7.523 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.423e-05/0.5196, allocations: 7.922 kB / 1.033 GB, free: 7.516 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.16e-05/0.5196, allocations: 38.5 kB / 1.033 GB, free: 7.469 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=5): time 4.108e-06/0.5197, allocations: 0 / 1.033 GB, free: 7.469 MB / 0.6823 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 0.01131/0.531, allocations: 1.012 MB / 1.034 GB, free: 6.449 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.51e-05/0.5311, allocations: 55.41 kB / 1.034 GB, free: 6.383 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001223/0.5312, allocations: 108.9 kB / 1.034 GB, free: 6.27 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 3.801e-05/0.5313, allocations: 33.7 kB / 1.035 GB, free: 6.23 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 5.251e-05/0.5313, allocations: 80.23 kB / 1.035 GB, free: 6.148 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 6.549e-05/0.5314, allocations: 35.48 kB / 1.035 GB, free: 6.113 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.521e-05/0.5314, allocations: 0 / 1.035 GB, free: 6.113 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001395/0.5316, allocations: 326.8 kB / 1.035 GB, free: 5.785 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008923/0.5325, allocations: 123.9 kB / 1.035 GB, free: 5.664 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008695/0.5334, allocations: 131.9 kB / 1.035 GB, free: 5.535 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008829/0.5343, allocations: 123.9 kB / 1.035 GB, free: 5.414 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.004e-06/0.5343, allocations: 0 / 1.035 GB, free: 5.414 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.001943/0.5363, allocations: 313.4 kB / 1.036 GB, free: 5.102 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.296e-05/0.5363, allocations: 9.25 kB / 1.036 GB, free: 5.094 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.534e-06/0.5363, allocations: 0 / 1.036 GB, free: 5.094 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.717e-05/0.5363, allocations: 0 / 1.036 GB, free: 5.094 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007118/0.5371, allocations: 71.91 kB / 1.036 GB, free: 5.023 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.843e-06/0.5371, allocations: 0 / 1.036 GB, free: 5.023 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005482/0.5376, allocations: 47.97 kB / 1.036 GB, free: 4.977 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.828e-05/0.5377, allocations: 11.97 kB / 1.036 GB, free: 4.965 MB / 0.6823 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 0.0001373/0.5378, allocations: 117.7 kB / 1.036 GB, free: 4.84 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.707e-05/0.5379, allocations: 7.906 kB / 1.036 GB, free: 4.832 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.644e-05/0.538, allocations: 12.38 kB / 1.036 GB, free: 4.824 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.911e-06/0.538, allocations: 4 kB / 1.036 GB, free: 4.82 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.082e-06/0.538, allocations: 0 / 1.036 GB, free: 4.82 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.707e-06/0.538, allocations: 0 / 1.036 GB, free: 4.82 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003426/0.5414, allocations: 0.6967 MB / 1.037 GB, free: 4.055 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.5e-06/0.5415, allocations: 0.75 kB / 1.037 GB, free: 4.055 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006091/0.5421, allocations: 71.92 kB / 1.037 GB, free: 3.984 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.313e-06/0.5421, allocations: 4 kB / 1.037 GB, free: 3.98 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.05e-05/0.5421, allocations: 8.266 kB / 1.037 GB, free: 3.973 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.644e-06/0.5422, allocations: 11.89 kB / 1.037 GB, free: 3.961 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.619e-06/0.5422, allocations: 4 kB / 1.037 GB, free: 3.957 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001903/0.5441, allocations: 424.3 kB / 1.037 GB, free: 3.508 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.245e-05/0.5442, allocations: 88.95 kB / 1.037 GB, free: 3.402 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.27e-05/0.5442, allocations: 4 kB / 1.037 GB, free: 3.398 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005446/0.5448, allocations: 43.95 kB / 1.037 GB, free: 3.355 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.361e-05/0.5449, allocations: 15.98 kB / 1.037 GB, free: 3.34 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.873e-05/0.5449, allocations: 7.984 kB / 1.037 GB, free: 3.332 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 7.7e-05/0.545, allocations: 95.27 kB / 1.037 GB, free: 3.238 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 3.61e-07/0.545, allocations: 0 / 1.037 GB, free: 3.238 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.0004299/0.5455, allocations: 35.94 kB / 1.037 GB, free: 3.203 MB / 0.6823 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 0.0002477/0.5457, allocations: 123.2 kB / 1.037 GB, free: 3.07 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.001837/0.5476, allocations: 275.7 kB / 1.038 GB, free: 2.801 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 2.766e-06/0.5476, allocations: 0 / 1.038 GB, free: 2.801 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009196/0.5485, allocations: 143.9 kB / 1.038 GB, free: 2.66 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001935/0.5487, allocations: 4 kB / 1.038 GB, free: 2.656 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00336/0.5521, allocations: 492.2 kB / 1.038 GB, free: 2.137 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003138/0.5525, allocations: 0.6926 MB / 1.039 GB, free: 1.418 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.0002487/0.5527, allocations: 24.95 kB / 1.039 GB, free: 1.391 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001718/0.5529, allocations: 35.33 kB / 1.039 GB, free: 1.355 MB / 0.6823 GB
Notification: Performance of SimCode: time 8.72e-07/0.5529, allocations: 0 / 1.039 GB, free: 1.355 MB / 0.6823 GB
Notification: Performance of Templates: time 0.006038/0.559, allocations: 1.789 MB / 1.041 GB, free: 15.57 MB / 0.698 GB