Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Utilities.Math.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Utilities.Math.Examples.InverseXRegularized,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Utilities.Math.Examples.InverseXRegularized")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.177/5.177, allocations: 0.5623 GB / 0.5776 GB, free: 3.367 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002516/0.002516, allocations: 365.3 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.436/4.436, allocations: 410.7 MB / 1.113 GB, free: 5.984 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001876/0.001876, allocations: 195 kB / 1.226 GB, free: 6.039 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005186/0.0005189, allocations: 16 kB / 1.349 GB, free: 8.184 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7478/0.7484, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.InverseXRegularized): time 0.001709/0.7501, allocations: 1.157 MB / 1.462 GB, free: 283.2 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.001413/0.7516, allocations: 0.7646 MB / 1.463 GB, free: 282.4 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.326e-05/0.7517, allocations: 0.8125 kB / 1.463 GB, free: 282.4 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 1.79e-05/0.7517, allocations: 3.984 kB / 1.463 GB, free: 282.4 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 6.473e-05/0.7518, allocations: 8.812 kB / 1.463 GB, free: 282.4 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004691/0.7522, allocations: 99.84 kB / 1.463 GB, free: 282.3 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 6.459e-05/0.7523, allocations: 28.81 kB / 1.463 GB, free: 282.3 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 8.043e-05/0.7524, allocations: 4 kB / 1.463 GB, free: 282.2 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 4.508e-05/0.7525, allocations: 16.67 kB / 1.463 GB, free: 282.2 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 7.402e-05/0.7526, allocations: 15.97 kB / 1.463 GB, free: 282.2 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 1.56e-05/0.7526, allocations: 5.594 kB / 1.463 GB, free: 282.2 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005853/0.7532, allocations: 311.2 kB / 1.464 GB, free: 281.9 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 1.469e-05/0.7532, allocations: 4 kB / 1.464 GB, free: 281.9 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 2.904e-05/0.7533, allocations: 25.7 kB / 1.464 GB, free: 281.9 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002901/0.7536, allocations: 143.5 kB / 1.464 GB, free: 281.7 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.46e-06/0.7536, allocations: 0 / 1.464 GB, free: 281.7 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.623e-06/0.7536, allocations: 0 / 1.464 GB, free: 281.7 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 4.428e-06/0.7536, allocations: 0 / 1.464 GB, free: 281.7 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3
 * Number of variables: 3
Notification: Performance of Generate backend data structure: time 0.0005869/0.7542, allocations: 374 kB / 1.464 GB, free: 281.3 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.5e-05/0.7543, allocations: 11.62 kB / 1.464 GB, free: 281.3 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007376/0.755, allocations: 81.09 kB / 1.464 GB, free: 281.2 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 9.946e-05/0.7551, allocations: 171 kB / 1.464 GB, free: 281 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.733e-05/0.7552, allocations: 0.625 kB / 1.464 GB, free: 281 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.72e-05/0.7552, allocations: 6.125 kB / 1.464 GB, free: 281 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004933/0.7557, allocations: 96.34 kB / 1.465 GB, free: 280.9 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.079e-05/0.7557, allocations: 0 / 1.465 GB, free: 280.9 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.72e-05/0.7557, allocations: 4 kB / 1.465 GB, free: 280.9 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.12e-06/0.7558, allocations: 0.5625 kB / 1.465 GB, free: 280.9 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007314/0.7565, allocations: 118.3 kB / 1.465 GB, free: 280.8 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006767/0.7572, allocations: 302.2 kB / 1.465 GB, free: 280.5 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006279/0.7578, allocations: 119.6 kB / 1.465 GB, free: 280.4 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003682/0.7582, allocations: 63.8 kB / 1.465 GB, free: 280.3 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.338e-05/0.7583, allocations: 3.375 kB / 1.465 GB, free: 280.3 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.285e-05/0.7583, allocations: 31.44 kB / 1.465 GB, free: 280.3 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=2): time 2.625e-06/0.7583, allocations: 4 kB / 1.465 GB, free: 280.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=2): time 0.001268/0.7596, allocations: 208 kB / 1.465 GB, free: 280.1 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.419e-05/0.7596, allocations: 57.77 kB / 1.465 GB, free: 280 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.258e-05/0.7597, allocations: 97.86 kB / 1.466 GB, free: 279.9 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 1.573e-05/0.7597, allocations: 25.7 kB / 1.466 GB, free: 279.9 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 3.733e-05/0.7598, allocations: 84.14 kB / 1.466 GB, free: 279.8 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 2.59e-05/0.7598, allocations: 11.89 kB / 1.466 GB, free: 279.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.245e-06/0.7598, allocations: 3.938 kB / 1.466 GB, free: 279.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 5.874e-05/0.7599, allocations: 312.6 kB / 1.466 GB, free: 279.4 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003583/0.7603, allocations: 55.39 kB / 1.466 GB, free: 279.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003568/0.7606, allocations: 59.02 kB / 1.466 GB, free: 279.3 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003522/0.761, allocations: 55.98 kB / 1.466 GB, free: 279.3 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.417e-06/0.761, allocations: 3.938 kB / 1.466 GB, free: 279.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0007842/0.7618, allocations: 150.4 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.833e-05/0.7619, allocations: 4 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.272e-06/0.7619, allocations: 0 / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.779e-05/0.7619, allocations: 0 / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002705/0.7622, allocations: 29.16 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.298e-06/0.7622, allocations: 4.766 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002066/0.7624, allocations: 34.06 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.324e-05/0.7624, allocations: 0 / 1.466 GB, free: 279.1 MB / 0.8542 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 (2):
 * Single equations (assignments): 2
 * 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 8.077e-05/0.7625, allocations: 118.7 kB / 1.466 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.503e-05/0.7626, allocations: 1.656 kB / 1.466 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.826e-05/0.7626, allocations: 3.125 kB / 1.466 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.807e-06/0.7626, allocations: 0 / 1.466 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.523e-06/0.7627, allocations: 0 / 1.466 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.99e-05/0.7627, allocations: 88.97 kB / 1.467 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.276e-05/0.7627, allocations: 5.016 kB / 1.467 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002421/0.763, allocations: 21.95 kB / 1.467 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.064e-05/0.763, allocations: 7.984 kB / 1.467 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0009991/0.7641, allocations: 242.9 kB / 1.467 GB, free: 278.6 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.0008134/0.7649, allocations: 317.5 kB / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.000399/0.7653, allocations: 68.16 kB / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 3.601e-05/0.7654, allocations: 83.27 kB / 1.467 GB, free: 278.1 MB / 0.8542 GB
Notification: Performance of Backend: time 1.193e-06/0.7654, allocations: 1.25 kB / 1.467 GB, free: 278.1 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0009499/0.7663, allocations: 183.3 kB / 1.467 GB, free: 277.9 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.0004383/0.7668, allocations: 0.5536 MB / 1.468 GB, free: 277.3 MB / 0.8542 GB
Notification: Performance of Templates: time 0.005129/0.7719, allocations: 1.593 MB / 1.469 GB, free: 275.8 MB / 0.8542 GB