Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.Example2.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.Examples.Performance.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.Example2")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.702/4.702, allocations: 0.5623 GB / 0.5776 GB, free: 3.344 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 0.002445/0.002445, allocations: 360.3 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 4.026/4.026, 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 0.001839/0.001839, allocations: 181.9 kB / 1.226 GB, free: 6.082 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006768/0.0006769, allocations: 16 kB / 1.349 GB, free: 8.219 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7417/0.7424, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example2): time 0.03139/0.7738, allocations: 27.25 MB / 1.488 GB, free: 257.1 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01979/0.7936, allocations: 11.62 MB / 1.499 GB, free: 245.6 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001446/0.7951, allocations: 35.75 kB / 1.499 GB, free: 245.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.002101/0.7973, allocations: 0.5148 MB / 1.5 GB, free: 245 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.004765/0.8021, allocations: 1.424 MB / 1.501 GB, free: 243.6 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008316/0.8104, allocations: 2.326 MB / 1.503 GB, free: 241.3 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.005662/0.8161, allocations: 4.27 MB / 1.508 GB, free: 237 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001728/0.8178, allocations: 0.9835 MB / 1.509 GB, free: 236.1 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002381/0.8202, allocations: 1.164 MB / 1.51 GB, free: 234.9 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001592/0.8219, allocations: 0.9972 MB / 1.511 GB, free: 233.9 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001866/0.8221, allocations: 56 kB / 1.511 GB, free: 233.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002055/0.8241, allocations: 0.6863 MB / 1.511 GB, free: 233.2 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003934/0.8245, allocations: 318.7 kB / 1.512 GB, free: 232.9 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004063/0.825, allocations: 313 kB / 1.512 GB, free: 232.6 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.002347/0.8273, allocations: 1.754 MB / 1.514 GB, free: 230.8 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.29e-06/0.8273, allocations: 1.375 kB / 1.514 GB, free: 230.8 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.304e-06/0.8274, allocations: 0 / 1.514 GB, free: 230.8 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.871e-05/0.8274, allocations: 0 / 1.514 GB, free: 230.8 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: 188
 * Number of variables: 188
Notification: Performance of Generate backend data structure: time 0.003856/0.8313, allocations: 1.695 MB / 1.515 GB, free: 229.1 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.349e-05/0.8313, allocations: 11.62 kB / 1.515 GB, free: 229.1 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001688/0.833, allocations: 261 kB / 1.516 GB, free: 228.8 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003131/0.8362, allocations: 1.267 MB / 1.517 GB, free: 227.5 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.276e-05/0.8363, allocations: 62.91 kB / 1.517 GB, free: 227.4 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000183/0.8365, allocations: 88 kB / 1.517 GB, free: 227.3 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002497/0.839, allocations: 1.023 MB / 1.518 GB, free: 226.3 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.476e-05/0.839, allocations: 6.531 kB / 1.518 GB, free: 226.3 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001145/0.8391, allocations: 32 kB / 1.518 GB, free: 226.2 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.962e-05/0.8392, allocations: 16 kB / 1.518 GB, free: 226.2 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002566/0.8417, allocations: 0.7857 MB / 1.519 GB, free: 225.4 MB / 0.8542 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007702/0.8495, allocations: 5.141 MB / 1.524 GB, free: 220 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002227/0.8517, allocations: 0.6659 MB / 1.525 GB, free: 219.3 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001152/0.8529, allocations: 359.6 kB / 1.525 GB, free: 219 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002978/0.8559, allocations: 1.677 MB / 1.527 GB, free: 217.1 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001186/0.8571, allocations: 379 kB / 1.527 GB, free: 216.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006108/0.8577, allocations: 99.47 kB / 1.527 GB, free: 216.6 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=44): time 3.386e-06/0.8577, allocations: 0 / 1.527 GB, free: 216.6 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=44): time 0.006189/0.8639, allocations: 1.391 MB / 1.528 GB, free: 215.2 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.092e-05/0.864, allocations: 55.41 kB / 1.528 GB, free: 215.2 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002024/0.866, allocations: 1.313 MB / 1.53 GB, free: 213.8 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 9.991e-05/0.8661, allocations: 45.7 kB / 1.53 GB, free: 213.8 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005641/0.8667, allocations: 0.6294 MB / 1.53 GB, free: 213.1 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001503/0.8669, allocations: 161.8 kB / 1.53 GB, free: 213 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.39e-05/0.8669, allocations: 12 kB / 1.531 GB, free: 213 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 7.336e-05/0.867, allocations: 334 kB / 1.531 GB, free: 212.6 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001041/0.8681, allocations: 273.8 kB / 1.531 GB, free: 212.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001212/0.8693, allocations: 0.6169 MB / 1.532 GB, free: 211.6 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001128/0.8704, allocations: 374.2 kB / 1.532 GB, free: 211.2 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.344e-06/0.8705, allocations: 4 kB / 1.532 GB, free: 211.2 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=85) (initialization): time 0.003787/0.8743, allocations: 1.156 MB / 1.533 GB, free: 210.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000154/0.8744, allocations: 355.2 kB / 1.534 GB, free: 209.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.374e-05/0.8745, allocations: 8 kB / 1.534 GB, free: 209.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001285/0.8758, allocations: 218.7 kB / 1.534 GB, free: 209.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001019/0.8768, allocations: 147.8 kB / 1.534 GB, free: 209.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001225/0.878, allocations: 0.872 MB / 1.535 GB, free: 208.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001651/0.8797, allocations: 92.58 kB / 1.535 GB, free: 208.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001001/0.8798, allocations: 39.98 kB / 1.535 GB, free: 208.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 9.057e-06/0.8798, allocations: 4 kB / 1.535 GB, free: 208.2 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002292/0.8821, allocations: 0.8676 MB / 1.536 GB, free: 207.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.154e-05/0.8822, allocations: 8 kB / 1.536 GB, free: 207.3 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005526/0.8827, allocations: 144.7 kB / 1.536 GB, free: 207.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008218/0.8836, allocations: 140.1 kB / 1.536 GB, free: 207 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003109/0.8867, allocations: 2.34 MB / 1.538 GB, free: 204.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001531/0.8883, allocations: 84.55 kB / 1.538 GB, free: 204.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.629e-05/0.8884, allocations: 32 kB / 1.538 GB, free: 204.4 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,nRes.y,from_dp.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (72):
 * Single equations (assignments): 69
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {5 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0008007/0.8892, allocations: 487.8 kB / 1.539 GB, free: 203.9 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001928/0.8894, allocations: 126.4 kB / 1.539 GB, free: 203.8 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003049/0.8924, allocations: 0.9488 MB / 1.54 GB, free: 202.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00237/0.8948, allocations: 0.9505 MB / 1.541 GB, free: 201.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.681e-06/0.8948, allocations: 0 / 1.541 GB, free: 201.8 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005577/0.8954, allocations: 287.2 kB / 1.541 GB, free: 201.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002263/0.8956, allocations: 12 kB / 1.541 GB, free: 201.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001247/0.8969, allocations: 71.92 kB / 1.541 GB, free: 201.5 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001434/0.8971, allocations: 48.31 kB / 1.541 GB, free: 201.4 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003268/0.9003, allocations: 0.8983 MB / 1.542 GB, free: 200.5 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.003307/0.9037, allocations: 1.218 MB / 1.543 GB, free: 199.3 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0009672/0.9047, allocations: 296.4 kB / 1.544 GB, free: 199 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001532/0.9062, allocations: 0.9049 MB / 1.544 GB, free: 198.1 MB / 0.8542 GB
Notification: Performance of Backend: time 5.01e-07/0.9062, allocations: 0 / 1.544 GB, free: 198.1 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.005255/0.9115, allocations: 1.545 MB / 1.546 GB, free: 196.5 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.007081/0.9186, allocations: 3.596 MB / 1.549 GB, free: 192.9 MB / 0.8542 GB
Notification: Performance of Templates: time 0.05992/0.9785, allocations: 26.62 MB / 1.575 GB, free: 166.9 MB / 0.8542 GB