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 2.828/2.828, allocations: 287.9 MB / 302.9 MB, free: 8.371 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001408/0.001408, allocations: 175.3 kB / 371.4 MB, free: 10.67 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.999/1.999, allocations: 205.4 MB / 0.6301 GB, free: 10.39 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00104/0.00104, allocations: 102.6 kB / 0.7434 GB, free: 6.398 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004663/0.0004665, allocations: 12.09 kB / 0.8662 GB, free: 141.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1597/0.1602, allocations: 115.3 MB / 0.9787 GB, free: 28.19 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.InverseXRegularized): time 0.002155/0.1624, allocations: 1.152 MB / 0.9799 GB, free: 27.02 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.001856/0.1643, allocations: 0.7746 MB / 0.9806 GB, free: 26.24 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.012e-05/0.1644, allocations: 0 / 0.9806 GB, free: 26.24 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 1.688e-05/0.1644, allocations: 0 / 0.9806 GB, free: 26.24 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 6.169e-05/0.1645, allocations: 11.92 kB / 0.9806 GB, free: 26.23 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0005094/0.165, allocations: 95.73 kB / 0.9807 GB, free: 26.14 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 7.647e-05/0.1651, allocations: 27.92 kB / 0.9807 GB, free: 26.11 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 9.199e-05/0.1652, allocations: 7.969 kB / 0.9808 GB, free: 26.1 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.293e-05/0.1653, allocations: 8 kB / 0.9808 GB, free: 26.09 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 7.768e-05/0.1654, allocations: 23.91 kB / 0.9808 GB, free: 26.07 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 1.867e-05/0.1654, allocations: 0 / 0.9808 GB, free: 26.07 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004708/0.1659, allocations: 307.5 kB / 0.9811 GB, free: 25.77 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 1.274e-05/0.166, allocations: 11.92 kB / 0.9811 GB, free: 25.76 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 1.838e-05/0.166, allocations: 29.7 kB / 0.9811 GB, free: 25.72 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.00025/0.1662, allocations: 140.1 kB / 0.9813 GB, free: 25.59 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 2.873e-06/0.1663, allocations: 0 / 0.9813 GB, free: 25.59 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.201e-06/0.1663, allocations: 0 / 0.9813 GB, free: 25.59 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 9.701e-06/0.1663, allocations: 0 / 0.9813 GB, free: 25.59 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: 3
 * Number of variables: 3
Notification: Performance of Generate backend data structure: time 0.0004276/0.1667, allocations: 375.2 kB / 0.9816 GB, free: 25.17 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.561e-05/0.1668, allocations: 12.02 kB / 0.9816 GB, free: 25.16 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004965/0.1673, allocations: 83.91 kB / 0.9817 GB, free: 25.08 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 8.437e-05/0.1674, allocations: 178.9 kB / 0.9819 GB, free: 24.86 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.456e-05/0.1674, allocations: 4 kB / 0.9819 GB, free: 24.86 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.158e-05/0.1675, allocations: 0 / 0.9819 GB, free: 24.86 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003257/0.1678, allocations: 105.5 kB / 0.982 GB, free: 24.75 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.689e-06/0.1678, allocations: 0 / 0.982 GB, free: 24.75 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.245e-05/0.1679, allocations: 3.938 kB / 0.982 GB, free: 24.75 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.345e-06/0.1679, allocations: 0 / 0.982 GB, free: 24.75 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000474/0.1684, allocations: 111.9 kB / 0.9821 GB, free: 24.64 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005062/0.1689, allocations: 312.8 kB / 0.9824 GB, free: 24.28 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004273/0.1693, allocations: 106.5 kB / 0.9825 GB, free: 24.17 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.682e-05/0.1694, allocations: 4.062 kB / 0.9825 GB, free: 24.16 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.715e-05/0.1694, allocations: 38.5 kB / 0.9825 GB, free: 24.12 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=2): time 2.364e-06/0.1694, allocations: 3.938 kB / 0.9825 GB, free: 24.11 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=2): time 0.0008371/0.1702, allocations: 201.5 kB / 0.9827 GB, free: 23.91 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.156e-05/0.1703, allocations: 59.48 kB / 0.9828 GB, free: 23.84 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.268e-05/0.1704, allocations: 97.86 kB / 0.9829 GB, free: 23.73 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 1.263e-05/0.1704, allocations: 29.7 kB / 0.9829 GB, free: 23.7 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 3.348e-05/0.1704, allocations: 88.12 kB / 0.983 GB, free: 23.61 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 2.053e-05/0.1705, allocations: 3.906 kB / 0.983 GB, free: 23.61 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.443e-06/0.1705, allocations: 0 / 0.983 GB, free: 23.61 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 5.004e-05/0.1705, allocations: 314.8 kB / 0.9833 GB, free: 23.29 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002406/0.1708, allocations: 55.95 kB / 0.9833 GB, free: 23.23 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002317/0.171, allocations: 59.95 kB / 0.9834 GB, free: 23.18 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002489/0.1713, allocations: 60 kB / 0.9835 GB, free: 23.12 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.877e-06/0.1713, allocations: 3.938 kB / 0.9835 GB, free: 23.11 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0005364/0.1718, allocations: 141.6 kB / 0.9836 GB, free: 22.97 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.689e-05/0.1719, allocations: 4 kB / 0.9836 GB, free: 22.96 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.277e-06/0.1719, allocations: 0 / 0.9836 GB, free: 22.96 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.268e-05/0.1719, allocations: 0 / 0.9836 GB, free: 22.96 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001923/0.1721, allocations: 32 kB / 0.9836 GB, free: 22.93 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.737e-06/0.1721, allocations: 3.953 kB / 0.9836 GB, free: 22.93 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001324/0.1723, allocations: 23.97 kB / 0.9837 GB, free: 22.91 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.173e-05/0.1723, allocations: 0 / 0.9837 GB, free: 22.91 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 (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 6.779e-05/0.1724, allocations: 117.8 kB / 0.9838 GB, free: 22.78 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.967e-05/0.1724, allocations: 0 / 0.9838 GB, free: 22.78 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.459e-05/0.1725, allocations: 3.125 kB / 0.9838 GB, free: 22.78 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.209e-06/0.1725, allocations: 7.938 kB / 0.9838 GB, free: 22.77 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.26e-06/0.1725, allocations: 3.984 kB / 0.9838 GB, free: 22.77 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.762e-06/0.1725, allocations: 3.953 kB / 0.9838 GB, free: 22.76 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001787/0.1727, allocations: 169.6 kB / 0.984 GB, free: 22.55 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.126e-06/0.1727, allocations: 0 / 0.984 GB, free: 22.55 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001655/0.1729, allocations: 31.97 kB / 0.984 GB, free: 22.52 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.384e-06/0.1729, allocations: 3.938 kB / 0.984 GB, free: 22.51 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.13e-05/0.1729, allocations: 0 / 0.984 GB, free: 22.51 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.432e-06/0.1729, allocations: 0 / 0.984 GB, free: 22.51 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.018e-06/0.1729, allocations: 0 / 0.984 GB, free: 22.51 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005523/0.1735, allocations: 247.7 kB / 0.9842 GB, free: 22.25 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.046e-05/0.1735, allocations: 77.11 kB / 0.9843 GB, free: 22.16 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.147e-05/0.1736, allocations: 7.984 kB / 0.9843 GB, free: 22.15 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001771/0.1738, allocations: 28.02 kB / 0.9843 GB, free: 22.12 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.488e-05/0.1738, allocations: 3.984 kB / 0.9843 GB, free: 22.12 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.217e-05/0.1738, allocations: 8 kB / 0.9843 GB, free: 22.11 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 3.116e-05/0.1739, allocations: 79.28 kB / 0.9844 GB, free: 22.04 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 6.67e-07/0.1739, allocations: 0 / 0.9844 GB, free: 22.04 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0003276/0.1742, allocations: 15.94 kB / 0.9844 GB, free: 22.02 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (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 Backend phase and start with SimCode phase: time 0.0001466/0.1744, allocations: 115.2 kB / 0.9845 GB, free: 21.9 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0005317/0.1749, allocations: 119.8 kB / 0.9847 GB, free: 21.78 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 2.785e-06/0.175, allocations: 0 / 0.9847 GB, free: 21.78 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.000277/0.1752, allocations: 64 kB / 0.9847 GB, free: 21.72 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002381/0.1755, allocations: 8.062 kB / 0.9847 GB, free: 21.71 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005796/0.1761, allocations: 180.5 kB / 0.9849 GB, free: 21.51 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001131/0.1762, allocations: 0.677 MB / 0.9856 GB, free: 20.81 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0001029/0.1763, allocations: 12 kB / 0.9856 GB, free: 20.8 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.179e-05/0.1764, allocations: 7.438 kB / 0.9856 GB, free: 20.79 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.582e-06/0.1764, allocations: 0 / 0.9856 GB, free: 20.79 MB / 0.6198 GB
Notification: Performance of Templates: time 0.003036/0.1794, allocations: 0.7203 MB / 0.9863 GB, free: 20.07 MB / 0.6198 GB