Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder.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.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.535/2.535, allocations: 287.9 MB / 302.9 MB, free: 8.266 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 0.001393/0.001393, allocations: 170.2 kB / 371.4 MB, free: 10.66 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 1.981/1.981, 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 0.001051/0.00105, allocations: 94.91 kB / 0.7434 GB, free: 6.395 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004715/0.0004716, allocations: 12.91 kB / 0.8662 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1531/0.1536, allocations: 115.3 MB / 0.9788 GB, free: 28.17 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder): time 0.00437/0.158, allocations: 3.895 MB / 0.9826 GB, free: 24.25 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.0009883/0.159, allocations: 0.7063 MB / 0.9833 GB, free: 23.55 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 5.195e-05/0.1591, allocations: 0 / 0.9833 GB, free: 23.55 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.0001266/0.1592, allocations: 19.89 kB / 0.9833 GB, free: 23.53 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 6.274e-05/0.1593, allocations: 35.92 kB / 0.9833 GB, free: 23.49 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003923/0.1597, allocations: 135.6 kB / 0.9834 GB, free: 23.36 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.0001229/0.1598, allocations: 111.8 kB / 0.9835 GB, free: 23.25 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 8.929e-05/0.1599, allocations: 21.09 kB / 0.9836 GB, free: 23.23 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001531/0.1601, allocations: 67.81 kB / 0.9836 GB, free: 23.16 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 9.161e-05/0.1602, allocations: 67.73 kB / 0.9837 GB, free: 23.09 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 2.23e-05/0.1603, allocations: 8 kB / 0.9837 GB, free: 23.09 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003008/0.1606, allocations: 127.8 kB / 0.9838 GB, free: 22.96 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 2.681e-05/0.1606, allocations: 23.91 kB / 0.9838 GB, free: 22.94 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 3.331e-05/0.1607, allocations: 45.64 kB / 0.9839 GB, free: 22.89 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002401/0.1609, allocations: 159.9 kB / 0.984 GB, free: 22.73 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 2.847e-06/0.1609, allocations: 4 kB / 0.984 GB, free: 22.73 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.829e-06/0.1609, allocations: 0 / 0.984 GB, free: 22.73 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 5.853e-06/0.1609, allocations: 0 / 0.984 GB, free: 22.73 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: 17
 * Number of variables: 17
Notification: Performance of Generate backend data structure: time 0.0007301/0.1617, allocations: 472.3 kB / 0.9845 GB, free: 22.22 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.428e-05/0.1617, allocations: 8.031 kB / 0.9845 GB, free: 22.21 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.874e-05/0.1618, allocations: 23.77 kB / 0.9845 GB, free: 22.19 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 9.14e-05/0.1619, allocations: 171 kB / 0.9847 GB, free: 21.98 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.288e-05/0.1619, allocations: 12 kB / 0.9847 GB, free: 21.97 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.759e-05/0.162, allocations: 8 kB / 0.9847 GB, free: 21.96 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003509/0.1623, allocations: 137.5 kB / 0.9848 GB, free: 21.82 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.063e-06/0.1623, allocations: 0 / 0.9848 GB, free: 21.82 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.656e-05/0.1624, allocations: 8 kB / 0.9848 GB, free: 21.81 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.371e-06/0.1624, allocations: 0 / 0.9848 GB, free: 21.81 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005079/0.1629, allocations: 163.8 kB / 0.985 GB, free: 21.65 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009725/0.1639, allocations: 472.5 kB / 0.9855 GB, free: 21.14 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003295/0.1642, allocations: 138.5 kB / 0.9856 GB, free: 21 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001284/0.1655, allocations: 0.9644 MB / 0.9865 GB, free: 19.89 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.168e-05/0.1656, allocations: 34.56 kB / 0.9866 GB, free: 19.85 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=12): time 2.56e-06/0.1656, allocations: 0 / 0.9866 GB, free: 19.85 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=12): time 0.0007874/0.1664, allocations: 241.4 kB / 0.9868 GB, free: 19.61 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.107e-05/0.1664, allocations: 55.34 kB / 0.9868 GB, free: 19.54 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001423/0.1666, allocations: 167.2 kB / 0.987 GB, free: 19.37 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 1.88e-05/0.1666, allocations: 33.7 kB / 0.987 GB, free: 19.33 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 5.435e-05/0.1667, allocations: 104.4 kB / 0.9871 GB, free: 19.23 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 2.888e-05/0.1667, allocations: 39.44 kB / 0.9872 GB, free: 19.19 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.424e-05/0.1667, allocations: 4 kB / 0.9872 GB, free: 19.18 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 5.627e-05/0.1668, allocations: 326.8 kB / 0.9875 GB, free: 18.86 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002764/0.1671, allocations: 87.94 kB / 0.9876 GB, free: 18.77 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004275/0.1675, allocations: 116.5 kB / 0.9877 GB, free: 18.64 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004901/0.1681, allocations: 99.91 kB / 0.9878 GB, free: 18.55 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.369e-06/0.1681, allocations: 0 / 0.9878 GB, free: 18.55 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=26) (initialization): time 0.0009374/0.169, allocations: 267.2 kB / 0.988 GB, free: 18.28 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 2.09e-05/0.1691, allocations: 4 kB / 0.988 GB, free: 18.28 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.172e-05/0.1691, allocations: 4 kB / 0.988 GB, free: 18.27 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.961e-05/0.1691, allocations: 3.938 kB / 0.988 GB, free: 18.27 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005563/0.1697, allocations: 60.05 kB / 0.9881 GB, free: 18.21 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.248e-05/0.1697, allocations: 4 kB / 0.9881 GB, free: 18.21 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001961/0.17, allocations: 39.7 kB / 0.9881 GB, free: 18.17 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.315e-05/0.17, allocations: 12 kB / 0.9882 GB, free: 18.16 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * 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 (26):
 * Single equations (assignments): 26
 * 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 9.441e-05/0.1701, allocations: 125.8 kB / 0.9883 GB, free: 18.02 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.676e-05/0.1702, allocations: 15.81 kB / 0.9883 GB, free: 18.01 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005787/0.1708, allocations: 190.9 kB / 0.9885 GB, free: 17.82 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.743e-06/0.1708, allocations: 7.984 kB / 0.9885 GB, free: 17.81 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.015e-06/0.1708, allocations: 0 / 0.9885 GB, free: 17.81 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.818e-06/0.1708, allocations: 0 / 0.9885 GB, free: 17.81 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002288/0.171, allocations: 213.5 kB / 0.9887 GB, free: 17.55 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.237e-06/0.1711, allocations: 3.953 kB / 0.9887 GB, free: 17.55 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001934/0.1713, allocations: 35.97 kB / 0.9887 GB, free: 17.51 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.567e-06/0.1713, allocations: 7.938 kB / 0.9887 GB, free: 17.5 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.408e-05/0.1713, allocations: 4 kB / 0.9887 GB, free: 17.5 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.909e-06/0.1713, allocations: 7.938 kB / 0.9887 GB, free: 17.49 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.91e-06/0.1713, allocations: 0 / 0.9887 GB, free: 17.49 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005141/0.1719, allocations: 275.8 kB / 0.989 GB, free: 17.21 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.613e-05/0.1719, allocations: 104.8 kB / 0.9891 GB, free: 17.09 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.758e-05/0.172, allocations: 4 kB / 0.9891 GB, free: 17.08 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001803/0.1722, allocations: 27.97 kB / 0.9891 GB, free: 17.05 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.575e-05/0.1722, allocations: 7.984 kB / 0.9891 GB, free: 17.05 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.326e-05/0.1722, allocations: 8 kB / 0.9891 GB, free: 17.04 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 7.675e-05/0.1723, allocations: 112 kB / 0.9893 GB, free: 16.93 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 6.83e-07/0.1723, allocations: 0 / 0.9893 GB, free: 16.93 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0004263/0.1728, allocations: 60.31 kB / 0.9893 GB, free: 16.87 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 (12):
 * Single equations (assignments): 12
 * 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 0.0002633/0.1731, allocations: 159.1 kB / 0.9895 GB, free: 16.71 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0005993/0.1737, allocations: 195.6 kB / 0.9897 GB, free: 16.52 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 3.662e-06/0.1737, allocations: 0 / 0.9897 GB, free: 16.52 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002349/0.1739, allocations: 80.12 kB / 0.9897 GB, free: 16.44 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003129/0.1743, allocations: 16 kB / 0.9897 GB, free: 16.42 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005406/0.1748, allocations: 365.5 kB / 0.9901 GB, free: 16.04 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001398/0.175, allocations: 0.7164 MB / 0.9908 GB, free: 15.3 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0001388/0.1751, allocations: 23.27 kB / 0.9908 GB, free: 15.27 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.284e-05/0.1752, allocations: 15.44 kB / 0.9908 GB, free: 15.26 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.451e-06/0.1752, allocations: 0 / 0.9908 GB, free: 15.26 MB / 0.6198 GB
Notification: Performance of Templates: time 0.006518/0.1817, allocations: 2.471 MB / 0.9932 GB, free: 12.81 MB / 0.6198 GB