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 5.244/5.244, allocations: 0.5623 GB / 0.5775 GB, free: 3.324 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 0.002635/0.002635, allocations: 356.8 kB / 0.6446 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 4.318/4.318, 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 0.00186/0.00186, allocations: 198.8 kB / 1.226 GB, free: 6.137 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005245/0.0005248, allocations: 16 kB / 1.349 GB, free: 8.266 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7486/0.7492, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.173/1.922, allocations: 361.9 MB / 1.815 GB, free: 173.1 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003293/1.923, allocations: 94.23 kB / 1.815 GB, free: 173.1 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0496/1.972, allocations: 13.86 MB / 1.828 GB, free: 167.9 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.633e-06/1.972, allocations: 0 / 1.828 GB, free: 167.9 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.025e-05/1.972, allocations: 8.531 kB / 1.828 GB, free: 167.9 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 0.00108/1.973, allocations: 476.2 kB / 1.829 GB, free: 167.4 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.208e-05/1.973, allocations: 11.62 kB / 1.829 GB, free: 167.4 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.476e-05/1.974, allocations: 15.84 kB / 1.829 GB, free: 167.4 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001283/1.974, allocations: 186.3 kB / 1.829 GB, free: 167.2 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.873e-05/1.974, allocations: 7.562 kB / 1.829 GB, free: 167.2 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.61e-05/1.974, allocations: 12.69 kB / 1.829 GB, free: 167.2 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004794/1.974, allocations: 132.7 kB / 1.829 GB, free: 167.1 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.196e-05/1.974, allocations: 0.75 kB / 1.829 GB, free: 167.1 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.807e-05/1.974, allocations: 5.625 kB / 1.829 GB, free: 167.1 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.901e-06/1.974, allocations: 0 / 1.829 GB, free: 167.1 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006805/1.975, allocations: 162.7 kB / 1.829 GB, free: 166.9 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001335/1.976, allocations: 467.7 kB / 1.83 GB, free: 166.5 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004694/1.977, allocations: 137.4 kB / 1.83 GB, free: 166.4 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003337/1.977, allocations: 82.05 kB / 1.83 GB, free: 166.3 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00181/1.979, allocations: 0.9575 MB / 1.831 GB, free: 165.3 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.947e-05/1.979, allocations: 31.91 kB / 1.831 GB, free: 165.2 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=12): time 2.615e-06/1.979, allocations: 0 / 1.831 GB, free: 165.2 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=12): time 0.001099/1.98, allocations: 248.2 kB / 1.831 GB, free: 165 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.089e-05/1.98, allocations: 59.34 kB / 1.831 GB, free: 165 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001558/1.98, allocations: 160.8 kB / 1.831 GB, free: 164.8 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 2.547e-05/1.98, allocations: 29.14 kB / 1.831 GB, free: 164.8 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 6.895e-05/1.981, allocations: 110.8 kB / 1.831 GB, free: 164.7 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 3.635e-05/1.981, allocations: 38.92 kB / 1.832 GB, free: 164.7 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.791e-05/1.981, allocations: 7.5 kB / 1.832 GB, free: 164.7 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 6.754e-05/1.981, allocations: 325.1 kB / 1.832 GB, free: 164.3 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000377/1.981, allocations: 91.19 kB / 1.832 GB, free: 164.3 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004007/1.982, allocations: 116.2 kB / 1.832 GB, free: 164.2 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003948/1.982, allocations: 97 kB / 1.832 GB, free: 164.1 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.356e-06/1.982, allocations: 0 / 1.832 GB, free: 164.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=26) (initialization): time 0.0009306/1.983, allocations: 264.4 kB / 1.832 GB, free: 163.9 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.923e-05/1.983, allocations: 8.875 kB / 1.832 GB, free: 163.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.005e-06/1.983, allocations: 0 / 1.832 GB, free: 163.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.187e-05/1.983, allocations: 0 / 1.832 GB, free: 163.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004919/1.983, allocations: 64.61 kB / 1.832 GB, free: 163.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.079e-05/1.984, allocations: 5.938 kB / 1.832 GB, free: 163.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002894/1.984, allocations: 39.36 kB / 1.833 GB, free: 163.8 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.061e-05/1.984, allocations: 11.98 kB / 1.833 GB, free: 163.8 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 ()
 * 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 0.0001152/1.984, allocations: 123.3 kB / 1.833 GB, free: 163.7 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.458e-05/1.984, allocations: 19.8 kB / 1.833 GB, free: 163.6 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008258/1.985, allocations: 203.7 kB / 1.833 GB, free: 163.5 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.549e-06/1.985, allocations: 0 / 1.833 GB, free: 163.5 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.32e-06/1.985, allocations: 0 / 1.833 GB, free: 163.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.338e-06/1.985, allocations: 0 / 1.833 GB, free: 163.5 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000258/1.985, allocations: 217.8 kB / 1.833 GB, free: 163.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.156e-06/1.985, allocations: 5.25 kB / 1.833 GB, free: 163.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002891/1.985, allocations: 40.81 kB / 1.833 GB, free: 163.2 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.618e-06/1.986, allocations: 0 / 1.833 GB, free: 163.2 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.71e-05/1.986, allocations: 7.953 kB / 1.833 GB, free: 163.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.496e-06/1.986, allocations: 4.641 kB / 1.833 GB, free: 163.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.204e-06/1.986, allocations: 0 / 1.833 GB, free: 163.2 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007152/1.986, allocations: 277.9 kB / 1.833 GB, free: 162.9 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.191e-05/1.986, allocations: 89.48 kB / 1.833 GB, free: 162.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.383e-05/1.986, allocations: 7.484 kB / 1.833 GB, free: 162.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002353/1.987, allocations: 21.78 kB / 1.833 GB, free: 162.8 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.682e-05/1.987, allocations: 7.984 kB / 1.833 GB, free: 162.8 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.571e-05/1.987, allocations: 9.156 kB / 1.834 GB, free: 162.8 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 9.148e-05/1.987, allocations: 108.8 kB / 1.834 GB, free: 162.7 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 3.81e-07/1.987, allocations: 4 kB / 1.834 GB, free: 162.7 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.0004868/1.987, allocations: 64.66 kB / 1.834 GB, free: 162.6 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 ()
 * 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 0.0003729/1.988, allocations: 173.1 kB / 1.834 GB, free: 162.5 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0008258/1.989, allocations: 192.9 kB / 1.834 GB, free: 162.3 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 2.966e-06/1.989, allocations: 0 / 1.834 GB, free: 162.3 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003337/1.989, allocations: 79.17 kB / 1.834 GB, free: 162.3 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000425/1.989, allocations: 23.67 kB / 1.834 GB, free: 162.2 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006277/1.99, allocations: 346.8 kB / 1.834 GB, free: 161.9 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001622/1.99, allocations: 0.7117 MB / 1.835 GB, free: 161.2 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.0001854/1.99, allocations: 18.7 kB / 1.835 GB, free: 161.2 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.023e-05/1.99, allocations: 19.38 kB / 1.835 GB, free: 161.1 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.052e-06/1.991, allocations: 0 / 1.835 GB, free: 161.1 MB / 0.8542 GB
Notification: Performance of Templates: time 0.009395/2, allocations: 2.674 MB / 1.838 GB, free: 158.6 MB / 0.8542 GB