Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004121/0.004128, allocations: 359.9 kB / 16.59 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.449/1.449, allocations: 165.8 MB / 183.1 MB, free: 5.465 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.723/3.723, allocations: 410.8 MB / 0.6001 GB, free: 15.29 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001674/0.001674, allocations: 196.3 kB / 0.6668 GB, free: 6.934 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004691/0.0004693, allocations: 15.98 kB / 0.7429 GB, free: 8.961 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3866/0.3871, allocations: 67.44 MB / 0.8088 GB, free: 28.77 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised): time 0.6154/1.002, allocations: 146 MB / 0.9513 GB, free: 1.562 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0059/1.008, allocations: 3.301 MB / 0.9545 GB, free: 1.512 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005197/1.009, allocations: 8.594 kB / 0.9545 GB, free: 1.512 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0008263/1.01, allocations: 161.2 kB / 0.9547 GB, free: 1.508 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.002232/1.012, allocations: 0.5323 MB / 0.9552 GB, free: 1.504 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001969/1.014, allocations: 452.8 kB / 0.9556 GB, free: 1.496 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.004209/1.018, allocations: 2.983 MB / 0.9586 GB, free: 1.488 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001709/1.02, allocations: 0.6987 MB / 0.9592 GB, free: 1.363 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002544/1.023, allocations: 0.8033 MB / 0.96 GB, free: 1.359 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001812/1.025, allocations: 0.7062 MB / 0.9607 GB, free: 1.359 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0002214/1.025, allocations: 34.69 kB / 0.9608 GB, free: 1.359 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001733/1.027, allocations: 384.4 kB / 0.9611 GB, free: 1.352 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0004909/1.027, allocations: 286.1 kB / 0.9614 GB, free: 1.309 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005182/1.028, allocations: 227.9 kB / 0.9616 GB, free: 1.242 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001676/1.029, allocations: 0.9846 MB / 0.9626 GB, free: 1.137 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.031e-06/1.029, allocations: 0 / 0.9626 GB, free: 1.137 MB / 474.7 MB
Notification: Performance of FrontEnd: time 2.375e-06/1.029, allocations: 0 / 0.9626 GB, free: 1.137 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 2.351e-05/1.029, allocations: 0 / 0.9626 GB, free: 1.137 MB / 474.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 125
 * Number of variables: 125
Notification: Performance of Generate backend data structure: time 0.003189/1.033, allocations: 1.29 MB / 0.9638 GB, free: 352 kB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.547e-05/1.033, allocations: 10.84 kB / 0.9638 GB, free: 348 kB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00118/1.034, allocations: 185.9 kB / 0.964 GB, free: 284 kB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002386/1.036, allocations: 0.7966 MB / 0.9648 GB, free: 15.93 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.586e-05/1.036, allocations: 42.75 kB / 0.9648 GB, free: 15.93 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001233/1.036, allocations: 58.78 kB / 0.9649 GB, free: 15.93 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001843/1.038, allocations: 0.794 MB / 0.9657 GB, free: 15.69 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.089e-05/1.038, allocations: 3.938 kB / 0.9657 GB, free: 15.69 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.88e-05/1.038, allocations: 25.09 kB / 0.9657 GB, free: 15.69 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.937e-05/1.039, allocations: 17.89 kB / 0.9657 GB, free: 15.69 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00154/1.04, allocations: 0.5419 MB / 0.9662 GB, free: 15.66 MB / 490.7 MB
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 0.006671/1.047, allocations: 4.597 MB / 0.9707 GB, free: 12.18 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001127/1.048, allocations: 433 kB / 0.9711 GB, free: 12.15 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005979/1.049, allocations: 252.5 kB / 0.9714 GB, free: 12.14 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004313/1.049, allocations: 201.6 kB / 0.9716 GB, free: 11.94 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007465/1.05, allocations: 298.5 kB / 0.9719 GB, free: 11.88 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=31): time 3.026e-06/1.05, allocations: 3.188 kB / 0.9719 GB, free: 11.88 MB / 490.7 MB
Notification: Performance of matching and sorting (n=31): time 0.006819/1.057, allocations: 1.346 MB / 0.9732 GB, free: 11.52 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.631e-05/1.057, allocations: 82.91 kB / 0.9733 GB, free: 11.43 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002209/1.059, allocations: 1.116 MB / 0.9743 GB, free: 11.07 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.000145/1.059, allocations: 37.52 kB / 0.9744 GB, free: 11.04 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0005509/1.06, allocations: 494.2 kB / 0.9749 GB, free: 10.82 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001502/1.06, allocations: 109 kB / 0.975 GB, free: 10.75 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.557e-05/1.06, allocations: 8.375 kB / 0.975 GB, free: 10.75 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001483/1.06, allocations: 329.6 kB / 0.9753 GB, free: 10.43 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005943/1.061, allocations: 189 kB / 0.9755 GB, free: 10.39 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009199/1.062, allocations: 0.4935 MB / 0.9759 GB, free: 9.977 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007148/1.062, allocations: 298.8 kB / 0.9762 GB, free: 9.875 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.442e-06/1.062, allocations: 0 / 0.9762 GB, free: 9.875 MB / 490.7 MB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.003917/1.066, allocations: 0.9948 MB / 0.9772 GB, free: 9.488 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0002461/1.067, allocations: 267.8 kB / 0.9775 GB, free: 9.172 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.365e-05/1.067, allocations: 5.281 kB / 0.9775 GB, free: 9.172 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002443/1.069, allocations: 333.5 kB / 0.9778 GB, free: 9.059 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004505/1.07, allocations: 70.02 kB / 0.9778 GB, free: 9.039 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00156/1.071, allocations: 1.013 MB / 0.9788 GB, free: 8.398 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001471/1.073, allocations: 107.7 kB / 0.9789 GB, free: 8.348 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.735e-05/1.073, allocations: 26.95 kB / 0.979 GB, free: 8.344 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.181e-05/1.073, allocations: 3.188 kB / 0.979 GB, free: 8.344 MB / 490.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002303/1.075, allocations: 0.7307 MB / 0.9797 GB, free: 8.109 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.498e-06/1.075, allocations: 6.156 kB / 0.9797 GB, free: 8.109 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009386/1.076, allocations: 217 kB / 0.9799 GB, free: 8.047 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003982/1.076, allocations: 67.42 kB / 0.98 GB, free: 8.035 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005844/1.082, allocations: 3.109 MB / 0.983 GB, free: 6.148 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0014/1.084, allocations: 97.42 kB / 0.9831 GB, free: 6.105 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.563e-05/1.084, allocations: 22.25 kB / 0.9831 GB, free: 6.105 MB / 490.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_p.T_start,pulse_p.T_start,$PRE.pulse_p.count,pulse_p.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (34):
 * Single equations (assignments): 32
 * Array equations: 0
 * 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 {1 19}
Notification: Performance of prepare postOptimizeDAE: time 0.0008569/1.085, allocations: 468.4 kB / 0.9836 GB, free: 5.836 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002652/1.085, allocations: 100.1 kB / 0.9836 GB, free: 5.785 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00211/1.087, allocations: 0.7352 MB / 0.9844 GB, free: 5.527 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.385e-05/1.087, allocations: 3.984 kB / 0.9844 GB, free: 5.523 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.486e-06/1.087, allocations: 0 / 0.9844 GB, free: 5.523 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006406/1.088, allocations: 215 kB / 0.9846 GB, free: 5.359 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001795/1.088, allocations: 13.61 kB / 0.9846 GB, free: 5.355 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008973/1.089, allocations: 60.64 kB / 0.9846 GB, free: 5.328 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001607/1.089, allocations: 42.95 kB / 0.9847 GB, free: 5.309 MB / 490.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002421/1.092, allocations: 0.8233 MB / 0.9855 GB, free: 4.93 MB / 490.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.002075/1.094, allocations: 0.9352 MB / 0.9864 GB, free: 4.457 MB / 490.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.000539/1.094, allocations: 184.5 kB / 0.9866 GB, free: 4.41 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.001623/1.096, allocations: 0.7908 MB / 0.9874 GB, free: 4.148 MB / 490.7 MB
Notification: Performance of Backend: time 6.32e-07/1.096, allocations: 0 / 0.9874 GB, free: 4.148 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.003933/1.1, allocations: 1.106 MB / 0.9884 GB, free: 3.613 MB / 490.7 MB
Notification: Performance of SimCode: time 0.007023/1.107, allocations: 2.871 MB / 0.9912 GB, free: 1.922 MB / 490.7 MB
Notification: Performance of Templates: time 0.05143/1.158, allocations: 18.7 MB / 1.009 GB, free: 3.438 MB / 0.4948 GB