Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.195/2.195, allocations: 252.6 MB / 265.2 MB, free: 5.73 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001435/0.001435, allocations: 185.6 kB / 324.5 MB, free: 14.4 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.982/1.982, allocations: 205.4 MB / 0.5754 GB, free: 10.5 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 0.001161/0.001161, allocations: 85.91 kB / 0.6797 GB, free: 15.73 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 4.408e-05/4.412e-05, allocations: 4 kB / 0.7911 GB, free: 96.61 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2257/0.2258, allocations: 106.2 MB / 0.8949 GB, free: 6.273 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.184/1.41, allocations: 354.2 MB / 1.241 GB, free: 11.96 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003181/1.41, allocations: 87.75 kB / 1.241 GB, free: 11.91 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 0.643/2.053, allocations: 13.52 MB / 1.254 GB, free: 306.6 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.704e-06/2.053, allocations: 2.406 kB / 1.254 GB, free: 306.6 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.124e-05/2.053, allocations: 3.312 kB / 1.254 GB, free: 306.6 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: 17
 * Number of variables: 17
Notification: Performance of Generate backend data structure: time 0.001048/2.054, allocations: 453.2 kB / 1.255 GB, free: 306.3 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.832e-05/2.054, allocations: 12.12 kB / 1.255 GB, free: 306.3 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.072e-05/2.054, allocations: 20.17 kB / 1.255 GB, free: 306.3 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001273/2.054, allocations: 181.4 kB / 1.255 GB, free: 306.1 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.52e-05/2.054, allocations: 8.438 kB / 1.255 GB, free: 306.1 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.216e-05/2.055, allocations: 11.64 kB / 1.255 GB, free: 306.1 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002914/2.055, allocations: 98.31 kB / 1.255 GB, free: 306 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.042e-05/2.055, allocations: 2.469 kB / 1.255 GB, free: 306 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.179e-05/2.055, allocations: 2.625 kB / 1.255 GB, free: 306 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.797e-06/2.055, allocations: 3.391 kB / 1.255 GB, free: 306 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003103/2.055, allocations: 93.23 kB / 1.255 GB, free: 306 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001517/2.057, allocations: 471.9 kB / 1.255 GB, free: 305.8 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002734/2.057, allocations: 101.3 kB / 1.255 GB, free: 305.7 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001418/2.057, allocations: 46.64 kB / 1.256 GB, free: 305.7 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002026/2.059, allocations: 0.9814 MB / 1.256 GB, free: 304.9 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.678e-05/2.059, allocations: 34.86 kB / 1.257 GB, free: 304.8 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=12): time 2.224e-06/2.059, allocations: 3.469 kB / 1.257 GB, free: 304.8 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=12): time 0.0003985/2.06, allocations: 112.3 kB / 1.257 GB, free: 304.8 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.109e-05/2.06, allocations: 55.47 kB / 1.257 GB, free: 304.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001871/2.06, allocations: 145.2 kB / 1.257 GB, free: 304.6 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 2.552e-05/2.06, allocations: 29.86 kB / 1.257 GB, free: 304.6 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 7.881e-05/2.06, allocations: 109.4 kB / 1.257 GB, free: 304.5 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 4.89e-05/2.06, allocations: 38.33 kB / 1.257 GB, free: 304.5 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.798e-05/2.06, allocations: 6.188 kB / 1.257 GB, free: 304.5 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 7.476e-05/2.06, allocations: 326.3 kB / 1.257 GB, free: 304.2 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001815/2.06, allocations: 49.25 kB / 1.257 GB, free: 304.2 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002155/2.061, allocations: 84.44 kB / 1.257 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001983/2.061, allocations: 66.03 kB / 1.258 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.236e-06/2.061, allocations: 0 / 1.258 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=26) (initialization): time 0.0005313/2.061, allocations: 194.2 kB / 1.258 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 2.41e-05/2.062, allocations: 7.312 kB / 1.258 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.476e-06/2.062, allocations: 1.469 kB / 1.258 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.308e-05/2.062, allocations: 6.094 kB / 1.258 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005376/2.062, allocations: 59.7 kB / 1.258 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.12e-05/2.062, allocations: 1.375 kB / 1.258 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003034/2.062, allocations: 44.09 kB / 1.258 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.976e-05/2.063, allocations: 10.59 kB / 1.258 GB, free: 304.1 MB / 0.8542 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 ()
 * 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 8.338e-05/2.063, allocations: 116.2 kB / 1.258 GB, free: 304 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.674e-05/2.063, allocations: 14.83 kB / 1.258 GB, free: 304 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003803/2.063, allocations: 125.8 kB / 1.258 GB, free: 303.9 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.001e-06/2.063, allocations: 2.984 kB / 1.258 GB, free: 303.9 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.51e-06/2.063, allocations: 0 / 1.258 GB, free: 303.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.344e-06/2.063, allocations: 5.922 kB / 1.258 GB, free: 303.9 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002837/2.063, allocations: 211.2 kB / 1.258 GB, free: 303.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.856e-06/2.063, allocations: 3.188 kB / 1.258 GB, free: 303.7 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003065/2.064, allocations: 37.03 kB / 1.258 GB, free: 303.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.512e-06/2.064, allocations: 6.016 kB / 1.258 GB, free: 303.7 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.45e-05/2.064, allocations: 1.219 kB / 1.258 GB, free: 303.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.528e-06/2.064, allocations: 4.312 kB / 1.258 GB, free: 303.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.784e-06/2.064, allocations: 1.031 kB / 1.258 GB, free: 303.7 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002969/2.064, allocations: 208.2 kB / 1.259 GB, free: 303.6 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.47e-05/2.064, allocations: 88.98 kB / 1.259 GB, free: 303.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.529e-05/2.064, allocations: 10.36 kB / 1.259 GB, free: 303.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002459/2.065, allocations: 20.03 kB / 1.259 GB, free: 303.5 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.591e-05/2.065, allocations: 13.45 kB / 1.259 GB, free: 303.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.399e-05/2.065, allocations: 2.766 kB / 1.259 GB, free: 303.5 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.0001031/2.065, allocations: 113.7 kB / 1.259 GB, free: 303.4 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 4.51e-07/2.065, allocations: 0.9375 kB / 1.259 GB, free: 303.4 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.0004984/2.065, allocations: 70.89 kB / 1.259 GB, free: 303.4 MB / 0.8542 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 ()
 * 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 0.0004039/2.066, allocations: 178.8 kB / 1.259 GB, free: 303.3 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.000425/2.066, allocations: 123.2 kB / 1.259 GB, free: 303.3 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 3.016e-06/2.066, allocations: 0 / 1.259 GB, free: 303.3 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.000129/2.066, allocations: 44.83 kB / 1.259 GB, free: 303.3 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003303/2.067, allocations: 23.53 kB / 1.259 GB, free: 303.3 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004693/2.067, allocations: 147.8 kB / 1.259 GB, free: 303.2 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001893/2.067, allocations: 0.7129 MB / 1.26 GB, free: 302.5 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.0001849/2.067, allocations: 20.44 kB / 1.26 GB, free: 302.5 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.125e-05/2.068, allocations: 16.38 kB / 1.26 GB, free: 302.5 MB / 0.8542 GB
Notification: Performance of SimCode: time 2.344e-06/2.068, allocations: 0 / 1.26 GB, free: 302.5 MB / 0.8542 GB
Notification: Performance of Templates: time 0.01022/2.078, allocations: 2.725 MB / 1.263 GB, free: 302.3 MB / 0.8542 GB