Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.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.SeriesParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003725/0.003731, allocations: 358.3 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 1.552/1.552, allocations: 165.8 MB / 183.1 MB, free: 5.906 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 4.266/4.266, allocations: 410.8 MB / 0.6001 GB, free: 2.188 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 0.002576/0.002576, allocations: 187.3 kB / 0.6668 GB, free: 14.04 MB / 490.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006233/0.0006235, allocations: 12 kB / 0.7429 GB, free: 40 kB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5534/0.5541, allocations: 67.44 MB / 0.8087 GB, free: 245.4 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow): time 0.2211/0.7752, allocations: 151.3 MB / 0.9565 GB, free: 106 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.00442/0.7797, allocations: 2.219 MB / 0.9587 GB, free: 103.8 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004183/0.7802, allocations: 15.88 kB / 0.9587 GB, free: 103.8 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008342/0.781, allocations: 206.8 kB / 0.9589 GB, free: 103.6 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.002424/0.7834, allocations: 0.7345 MB / 0.9596 GB, free: 102.8 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001719/0.7852, allocations: 450.4 kB / 0.9601 GB, free: 102.4 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.00378/0.789, allocations: 3.243 MB / 0.9632 GB, free: 99.15 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003553/0.7926, allocations: 2.173 MB / 0.9653 GB, free: 97.04 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00221/0.7948, allocations: 0.9453 MB / 0.9663 GB, free: 96.09 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001364/0.7962, allocations: 0.8534 MB / 0.9671 GB, free: 95.23 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001498/0.7964, allocations: 48 kB / 0.9671 GB, free: 95.19 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001705/0.7981, allocations: 0.5768 MB / 0.9677 GB, free: 94.61 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004644/0.7986, allocations: 334.8 kB / 0.968 GB, free: 94.28 MB / 0.5886 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004196/0.799, allocations: 249.1 kB / 0.9683 GB, free: 94.03 MB / 0.5886 GB
Notification: Performance of NFConvertDAE.convert: time 0.001622/0.8006, allocations: 1.172 MB / 0.9694 GB, free: 92.86 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 5.16e-06/0.8007, allocations: 0 / 0.9694 GB, free: 92.86 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.184e-06/0.8007, allocations: 0 / 0.9694 GB, free: 92.86 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 1.508e-05/0.8007, allocations: 4 kB / 0.9694 GB, free: 92.86 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: 136
 * Number of variables: 136
Notification: Performance of Generate backend data structure: time 0.003682/0.8044, allocations: 1.519 MB / 0.9709 GB, free: 91.27 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.371e-05/0.8045, allocations: 8.031 kB / 0.9709 GB, free: 91.27 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001091/0.8056, allocations: 202.3 kB / 0.9711 GB, free: 91.07 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00218/0.8078, allocations: 0.8639 MB / 0.9719 GB, free: 90.15 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.155e-05/0.8078, allocations: 49.31 kB / 0.972 GB, free: 90.1 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001483/0.808, allocations: 64 kB / 0.9721 GB, free: 90.04 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001987/0.81, allocations: 0.9987 MB / 0.973 GB, free: 88.97 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.737e-05/0.81, allocations: 4.688 kB / 0.973 GB, free: 88.96 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.29e-05/0.8101, allocations: 24 kB / 0.9731 GB, free: 88.94 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.841e-05/0.8102, allocations: 18.44 kB / 0.9731 GB, free: 88.93 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0019/0.8121, allocations: 0.8077 MB / 0.9739 GB, free: 88.12 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 0.005525/0.8176, allocations: 4.801 MB / 0.9786 GB, free: 82.98 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002342/0.82, allocations: 4.025 MB / 0.9825 GB, free: 78.14 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007463/0.8208, allocations: 361.1 kB / 0.9828 GB, free: 77.78 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003501/0.8211, allocations: 194.5 kB / 0.983 GB, free: 77.55 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007345/0.8219, allocations: 321.7 kB / 0.9833 GB, free: 77.22 MB / 0.5886 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004779/0.8224, allocations: 35.62 kB / 0.9834 GB, free: 77.19 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=35): time 3.707e-06/0.8224, allocations: 4 kB / 0.9834 GB, free: 77.18 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=35): time 0.007489/0.8299, allocations: 1.498 MB / 0.9848 GB, free: 75.68 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.295e-05/0.8299, allocations: 85.11 kB / 0.9849 GB, free: 75.58 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001898/0.8319, allocations: 1.177 MB / 0.986 GB, free: 74.39 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 7.129e-05/0.8319, allocations: 41.7 kB / 0.9861 GB, free: 74.34 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004843/0.8324, allocations: 0.5083 MB / 0.9866 GB, free: 73.83 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001126/0.8326, allocations: 126.2 kB / 0.9867 GB, free: 73.71 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.72e-05/0.8326, allocations: 8 kB / 0.9867 GB, free: 73.7 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 6.793e-05/0.8327, allocations: 325.9 kB / 0.987 GB, free: 73.38 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005638/0.8333, allocations: 209 kB / 0.9872 GB, free: 73.17 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000795/0.8341, allocations: 0.5409 MB / 0.9878 GB, free: 72.49 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006905/0.8348, allocations: 314.1 kB / 0.9881 GB, free: 72.18 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.871e-06/0.8348, allocations: 0 / 0.9881 GB, free: 72.18 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=58) (initialization): time 0.003564/0.8384, allocations: 1.045 MB / 0.9891 GB, free: 71.14 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001395/0.8385, allocations: 279.4 kB / 0.9893 GB, free: 70.79 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.213e-05/0.8386, allocations: 4 kB / 0.9893 GB, free: 70.79 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00227/0.8408, allocations: 390 kB / 0.9897 GB, free: 70.41 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008926/0.8418, allocations: 120.6 kB / 0.9898 GB, free: 70.3 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002256/0.844, allocations: 1.68 MB / 0.9915 GB, free: 68.57 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00171/0.8458, allocations: 87.98 kB / 0.9916 GB, free: 68.48 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.936e-05/0.8459, allocations: 24 kB / 0.9916 GB, free: 68.46 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.249e-05/0.8459, allocations: 4 kB / 0.9916 GB, free: 68.46 MB / 0.5886 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002245/0.8482, allocations: 0.783 MB / 0.9923 GB, free: 67.66 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.319e-05/0.8482, allocations: 8.062 kB / 0.9924 GB, free: 67.66 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008738/0.8491, allocations: 224.6 kB / 0.9926 GB, free: 67.43 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000724/0.8499, allocations: 111.7 kB / 0.9927 GB, free: 67.32 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005062/0.8549, allocations: 2.952 MB / 0.9956 GB, free: 64.25 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001678/0.8567, allocations: 99.8 kB / 0.9957 GB, free: 64.15 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.105e-05/0.8568, allocations: 20 kB / 0.9957 GB, free: 64.13 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 (38):
 * Single equations (assignments): 35
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {10 10}
Notification: Performance of prepare postOptimizeDAE: time 0.000718/0.8575, allocations: 482 kB / 0.9961 GB, free: 63.66 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000216/0.8577, allocations: 110.7 kB / 0.9962 GB, free: 63.55 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002073/0.8598, allocations: 0.7889 MB / 0.997 GB, free: 62.77 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.043e-05/0.8598, allocations: 3.984 kB / 0.997 GB, free: 62.77 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.338e-06/0.8599, allocations: 2.938 kB / 0.997 GB, free: 62.77 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005291/0.8604, allocations: 231.7 kB / 0.9972 GB, free: 62.52 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001878/0.8606, allocations: 15.89 kB / 0.9972 GB, free: 62.51 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001216/0.8618, allocations: 71.81 kB / 0.9973 GB, free: 62.44 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000161/0.862, allocations: 43.92 kB / 0.9974 GB, free: 62.39 MB / 0.5886 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002583/0.8646, allocations: 0.9121 MB / 0.9982 GB, free: 61.47 MB / 0.5886 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.002007/0.8666, allocations: 1.025 MB / 0.9993 GB, free: 60.43 MB / 0.5886 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0005423/0.8672, allocations: 207.8 kB / 0.9994 GB, free: 60.23 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.00146/0.8687, allocations: 0.8326 MB / 1 GB, free: 59.39 MB / 0.5886 GB
Notification: Performance of Backend: time 6.82e-07/0.8687, allocations: 0 / 1 GB, free: 59.39 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.005341/0.8741, allocations: 1.347 MB / 1.002 GB, free: 58.01 MB / 0.5886 GB
Notification: Performance of SimCode: time 0.006945/0.8811, allocations: 3.135 MB / 1.005 GB, free: 54.85 MB / 0.5886 GB
Notification: Performance of Templates: time 0.04643/0.9275, allocations: 20.18 MB / 1.024 GB, free: 35.15 MB / 0.5886 GB