Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.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.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002476/0.002476, allocations: 358.2 kB / 16.59 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.298/1.298, allocations: 165.8 MB / 183.1 MB, free: 5.914 MB / 90.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.114/4.114, allocations: 410.7 MB / 0.6001 GB, free: 2.172 MB / 410.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.002741/0.002741, allocations: 196.1 kB / 0.6668 GB, free: 14.04 MB / 490.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000455/0.0004552, allocations: 15.98 kB / 0.7429 GB, free: 40 kB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4546/0.4551, allocations: 67.44 MB / 0.8087 GB, free: 245.3 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.1806/0.6357, allocations: 146 MB / 0.9513 GB, free: 111.3 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.003551/0.6393, allocations: 1.69 MB / 0.953 GB, free: 109.6 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002944/0.6397, allocations: 11.88 kB / 0.953 GB, free: 109.6 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006899/0.6404, allocations: 167 kB / 0.9531 GB, free: 109.4 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.001737/0.6421, allocations: 0.5247 MB / 0.9536 GB, free: 108.9 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002028/0.6442, allocations: 421.8 kB / 0.954 GB, free: 108.5 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.005742/0.6499, allocations: 2.991 MB / 0.957 GB, free: 105.5 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005732/0.6557, allocations: 2.034 MB / 0.959 GB, free: 103.5 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002902/0.6587, allocations: 0.8052 MB / 0.9597 GB, free: 102.7 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00185/0.6606, allocations: 0.7054 MB / 0.9604 GB, free: 102 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001886/0.6608, allocations: 32 kB / 0.9605 GB, free: 102 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0019/0.6627, allocations: 383.1 kB / 0.9608 GB, free: 101.6 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005077/0.6633, allocations: 286.9 kB / 0.9611 GB, free: 101.3 MB / 0.5886 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004954/0.6638, allocations: 229.1 kB / 0.9613 GB, free: 101.1 MB / 0.5886 GB
Notification: Performance of NFConvertDAE.convert: time 0.002002/0.6658, allocations: 1.001 MB / 0.9623 GB, free: 100.1 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 6.583e-06/0.6659, allocations: 0 / 0.9623 GB, free: 100.1 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.675e-06/0.6659, allocations: 0 / 0.9623 GB, free: 100.1 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 1.948e-05/0.6659, allocations: 0 / 0.9623 GB, free: 100.1 MB / 0.5886 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.004411/0.6704, allocations: 1.315 MB / 0.9636 GB, free: 98.73 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 6.085e-05/0.6705, allocations: 8.031 kB / 0.9636 GB, free: 98.73 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001729/0.6722, allocations: 186.5 kB / 0.9638 GB, free: 98.54 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003216/0.6755, allocations: 0.804 MB / 0.9645 GB, free: 97.68 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.905e-05/0.6756, allocations: 41 kB / 0.9646 GB, free: 97.64 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001888/0.6758, allocations: 64 kB / 0.9646 GB, free: 97.58 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002607/0.6784, allocations: 0.8239 MB / 0.9655 GB, free: 96.68 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.82e-05/0.6785, allocations: 6.719 kB / 0.9655 GB, free: 96.68 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001104/0.6786, allocations: 22.72 kB / 0.9655 GB, free: 96.66 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.658e-05/0.6787, allocations: 19.95 kB / 0.9655 GB, free: 96.64 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002284/0.681, allocations: 0.5657 MB / 0.9661 GB, free: 96.08 MB / 0.5886 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 0.00769/0.6887, allocations: 4.264 MB / 0.9702 GB, free: 91.55 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001754/0.6905, allocations: 450.1 kB / 0.9706 GB, free: 91.1 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001118/0.6917, allocations: 352.4 kB / 0.971 GB, free: 90.76 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004974/0.6922, allocations: 194.2 kB / 0.9712 GB, free: 90.53 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001087/0.6933, allocations: 320.6 kB / 0.9715 GB, free: 90.2 MB / 0.5886 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006258/0.694, allocations: 35.53 kB / 0.9715 GB, free: 90.17 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=33): time 5.23e-06/0.694, allocations: 0 / 0.9715 GB, free: 90.17 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=33): time 0.01291/0.7069, allocations: 1.587 MB / 0.9731 GB, free: 88.57 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.125e-05/0.707, allocations: 81.11 kB / 0.9731 GB, free: 88.47 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003007/0.71, allocations: 1.143 MB / 0.9743 GB, free: 87.31 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001514/0.7102, allocations: 33.7 kB / 0.9743 GB, free: 87.27 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007032/0.711, allocations: 488.4 kB / 0.9747 GB, free: 86.79 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001877/0.7112, allocations: 122.3 kB / 0.9749 GB, free: 86.67 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.783e-05/0.7113, allocations: 12 kB / 0.9749 GB, free: 86.66 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 9.127e-05/0.7114, allocations: 326 kB / 0.9752 GB, free: 86.34 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000915/0.7123, allocations: 201 kB / 0.9754 GB, free: 86.14 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001236/0.7136, allocations: 0.5237 MB / 0.9759 GB, free: 85.48 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001148/0.7148, allocations: 314.7 kB / 0.9762 GB, free: 85.17 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.717e-06/0.7148, allocations: 0 / 0.9762 GB, free: 85.17 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.005728/0.7205, allocations: 1.057 MB / 0.9772 GB, free: 84.12 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002095/0.7208, allocations: 269.4 kB / 0.9775 GB, free: 83.78 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.797e-05/0.7208, allocations: 12 kB / 0.9775 GB, free: 83.77 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003715/0.7246, allocations: 405.6 kB / 0.9779 GB, free: 83.38 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001004/0.7256, allocations: 99.48 kB / 0.978 GB, free: 83.29 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003278/0.7289, allocations: 1.109 MB / 0.9791 GB, free: 82.16 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002506/0.7315, allocations: 91.75 kB / 0.9791 GB, free: 82.07 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001293/0.7317, allocations: 27.98 kB / 0.9792 GB, free: 82.04 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.58e-05/0.7317, allocations: 4 kB / 0.9792 GB, free: 82.04 MB / 0.5886 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003563/0.7353, allocations: 0.7874 MB / 0.9799 GB, free: 81.24 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.64e-05/0.7353, allocations: 4 kB / 0.9799 GB, free: 81.23 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00144/0.7368, allocations: 241.1 kB / 0.9802 GB, free: 81 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009146/0.7377, allocations: 95.86 kB / 0.9803 GB, free: 80.9 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00938/0.7471, allocations: 3.068 MB / 0.9833 GB, free: 77.7 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001572/0.7488, allocations: 87.81 kB / 0.9833 GB, free: 77.61 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.794e-05/0.7489, allocations: 24 kB / 0.9834 GB, free: 77.59 MB / 0.5886 GB
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_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (35):
 * Single equations (assignments): 33
 * 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 {10 11}
Notification: Performance of prepare postOptimizeDAE: time 0.0006757/0.7495, allocations: 482.7 kB / 0.9838 GB, free: 77.11 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001805/0.7497, allocations: 102.7 kB / 0.9839 GB, free: 77 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002076/0.7518, allocations: 0.7772 MB / 0.9847 GB, free: 76.25 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.147e-06/0.7519, allocations: 3.984 kB / 0.9847 GB, free: 76.25 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.739e-06/0.7519, allocations: 4 kB / 0.9847 GB, free: 76.24 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000462/0.7523, allocations: 235.7 kB / 0.9849 GB, free: 75.99 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001849/0.7525, allocations: 8 kB / 0.9849 GB, free: 75.98 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00111/0.7537, allocations: 65.7 kB / 0.985 GB, free: 75.92 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001775/0.7539, allocations: 43.92 kB / 0.985 GB, free: 75.88 MB / 0.5886 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.004308/0.7582, allocations: 0.8999 MB / 0.9859 GB, free: 74.97 MB / 0.5886 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.003366/0.7616, allocations: 1.014 MB / 0.9869 GB, free: 73.94 MB / 0.5886 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0009585/0.7626, allocations: 213.2 kB / 0.9871 GB, free: 73.73 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.002463/0.7651, allocations: 0.808 MB / 0.9879 GB, free: 72.92 MB / 0.5886 GB
Notification: Performance of Backend: time 1.453e-06/0.7652, allocations: 0 / 0.9879 GB, free: 72.92 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.007624/0.7728, allocations: 1.288 MB / 0.9892 GB, free: 71.61 MB / 0.5886 GB
Notification: Performance of SimCode: time 0.01035/0.7832, allocations: 2.984 MB / 0.9921 GB, free: 68.6 MB / 0.5886 GB
Notification: Performance of Templates: time 0.06671/0.85, allocations: 19.45 MB / 1.011 GB, free: 49.61 MB / 0.5886 GB