Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.0156/0.0156, allocations: 107.6 kB / 15.06 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001906/0.001906, allocations: 176.4 kB / 15.94 MB, free: 5.527 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 1.989/1.989, allocations: 194.6 MB / 211.3 MB, free: 11.03 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.275/2.275, allocations: 236.2 MB / 492.6 MB, free: 11.43 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004813/0.0004812, allocations: 16 kB / 0.587 GB, free: 2.172 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6098/0.6103, allocations: 98.7 MB / 0.6833 GB, free: 16.59 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised): time 0.2149/0.8253, allocations: 135.7 MB / 0.8159 GB, free: 6.273 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.007383/0.8327, allocations: 1.704 MB / 0.8175 GB, free: 4.566 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005924/0.8334, allocations: 7.938 kB / 0.8175 GB, free: 4.559 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.001332/0.8348, allocations: 183.1 kB / 0.8177 GB, free: 4.379 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.003335/0.8381, allocations: 0.5063 MB / 0.8182 GB, free: 3.871 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003369/0.8415, allocations: 446.9 kB / 0.8186 GB, free: 3.434 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.005095/0.8467, allocations: 1.529 MB / 0.8201 GB, free: 1.898 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007854/0.8545, allocations: 2.18 MB / 0.8223 GB, free: 15.7 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003141/0.8577, allocations: 0.7045 MB / 0.8229 GB, free: 15 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001545/0.8593, allocations: 497.8 kB / 0.8234 GB, free: 14.51 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.000227/0.8596, allocations: 36 kB / 0.8235 GB, free: 14.47 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002391/0.862, allocations: 419.4 kB / 0.8239 GB, free: 14.06 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.000688/0.8627, allocations: 255.1 kB / 0.8241 GB, free: 13.81 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005989/0.8634, allocations: 225.1 kB / 0.8243 GB, free: 13.59 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.002811/0.8662, allocations: 0.9834 MB / 0.8253 GB, free: 12.6 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 5.08e-06/0.8662, allocations: 0 / 0.8253 GB, free: 12.6 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 3.43e-06/0.8663, allocations: 0 / 0.8253 GB, free: 12.6 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 2.035e-05/0.8663, allocations: 3.938 kB / 0.8253 GB, free: 12.6 MB / 0.6511 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 0.005785/0.8721, allocations: 1.323 MB / 0.8266 GB, free: 11.21 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 7.221e-05/0.8722, allocations: 11.98 kB / 0.8266 GB, free: 11.2 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002197/0.8744, allocations: 186.5 kB / 0.8268 GB, free: 11.02 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004392/0.8788, allocations: 0.8196 MB / 0.8276 GB, free: 10.14 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001229/0.879, allocations: 49 kB / 0.8276 GB, free: 10.09 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002998/0.8793, allocations: 64 kB / 0.8277 GB, free: 10.03 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003652/0.883, allocations: 0.8035 MB / 0.8284 GB, free: 9.156 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.898e-05/0.8831, allocations: 4 kB / 0.8284 GB, free: 9.152 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001851/0.8833, allocations: 27.98 kB / 0.8285 GB, free: 9.125 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.904e-05/0.8834, allocations: 12 kB / 0.8285 GB, free: 9.113 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003148/0.8865, allocations: 0.5735 MB / 0.829 GB, free: 8.539 MB / 0.6511 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 0.007238/0.8938, allocations: 4.102 MB / 0.8331 GB, free: 4.18 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001073/0.8949, allocations: 471 kB / 0.8335 GB, free: 3.711 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.007e-05/0.895, allocations: 16.48 kB / 0.8335 GB, free: 3.695 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007144/0.8957, allocations: 332.1 kB / 0.8338 GB, free: 3.352 MB / 0.6511 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003364/0.8961, allocations: 31.59 kB / 0.8339 GB, free: 3.32 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=33): time 3.681e-06/0.8961, allocations: 4 kB / 0.8339 GB, free: 3.316 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=33): time 0.006692/0.9028, allocations: 1.673 MB / 0.8355 GB, free: 1.613 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.262e-05/0.9029, allocations: 118.8 kB / 0.8356 GB, free: 1.473 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001977/0.9049, allocations: 1.147 MB / 0.8367 GB, free: 316 kB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 8.861e-05/0.9051, allocations: 37.64 kB / 0.8368 GB, free: 272 kB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000604/0.9057, allocations: 0.4887 MB / 0.8372 GB, free: 15.77 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001447/0.9058, allocations: 118.3 kB / 0.8374 GB, free: 15.66 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.841e-05/0.9059, allocations: 15.94 kB / 0.8374 GB, free: 15.64 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001672/0.9061, allocations: 325.9 kB / 0.8377 GB, free: 15.32 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000531/0.9066, allocations: 209 kB / 0.8379 GB, free: 15.11 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008272/0.9074, allocations: 0.5189 MB / 0.8384 GB, free: 14.46 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006549/0.9081, allocations: 315.1 kB / 0.8387 GB, free: 14.14 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.801e-06/0.9081, allocations: 4 kB / 0.8387 GB, free: 14.14 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.003157/0.9113, allocations: 1.04 MB / 0.8397 GB, free: 13.09 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001166/0.9125, allocations: 2.137 MB / 0.8418 GB, free: 10.79 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.867e-05/0.9126, allocations: 8 kB / 0.8418 GB, free: 10.78 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001802/0.9144, allocations: 360.3 kB / 0.8422 GB, free: 10.43 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004946/0.9149, allocations: 95.86 kB / 0.8422 GB, free: 10.33 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001588/0.9165, allocations: 1.041 MB / 0.8433 GB, free: 9.266 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001246/0.9178, allocations: 95.81 kB / 0.8434 GB, free: 9.172 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.136e-05/0.9179, allocations: 24 kB / 0.8434 GB, free: 9.148 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.348e-05/0.9179, allocations: 7.938 kB / 0.8434 GB, free: 9.141 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002058/0.92, allocations: 0.7902 MB / 0.8442 GB, free: 8.34 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.234e-05/0.92, allocations: 8 kB / 0.8442 GB, free: 8.332 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008788/0.9209, allocations: 255.6 kB / 0.8444 GB, free: 8.082 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000469/0.9214, allocations: 95.81 kB / 0.8445 GB, free: 7.988 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005295/0.9267, allocations: 3.098 MB / 0.8475 GB, free: 4.762 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001178/0.9279, allocations: 79.97 kB / 0.8476 GB, free: 4.684 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.91e-05/0.928, allocations: 23.94 kB / 0.8476 GB, free: 4.66 MB / 0.6667 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 {1 20}
Notification: Performance of prepare postOptimizeDAE: time 0.0007996/0.9288, allocations: 484.6 kB / 0.8481 GB, free: 4.176 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002753/0.9291, allocations: 106.7 kB / 0.8482 GB, free: 4.07 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001986/0.9311, allocations: 0.7635 MB / 0.8489 GB, free: 3.297 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.119e-05/0.9312, allocations: 4 kB / 0.8489 GB, free: 3.293 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.397e-06/0.9312, allocations: 0 / 0.8489 GB, free: 3.293 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.07e-05/0.9312, allocations: 7.984 kB / 0.8489 GB, free: 3.285 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002433/0.9336, allocations: 1.15 MB / 0.8501 GB, free: 2.059 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.593e-06/0.9337, allocations: 12.16 kB / 0.8501 GB, free: 2.047 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003421/0.934, allocations: 59.89 kB / 0.8501 GB, free: 1.988 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007976/0.9348, allocations: 247.1 kB / 0.8504 GB, free: 1.746 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.956e-05/0.9349, allocations: 12 kB / 0.8504 GB, free: 1.734 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001354/0.9363, allocations: 1.001 MB / 0.8514 GB, free: 0.707 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.275e-06/0.9363, allocations: 4.031 kB / 0.8514 GB, free: 0.7031 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001992/0.9383, allocations: 0.9156 MB / 0.8523 GB, free: 15.71 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005028/0.9388, allocations: 219.7 kB / 0.8525 GB, free: 15.47 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001509/0.939, allocations: 15.98 kB / 0.8525 GB, free: 15.46 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007945/0.9398, allocations: 59.89 kB / 0.8525 GB, free: 15.4 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001135/0.9399, allocations: 35.89 kB / 0.8526 GB, free: 15.36 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.551e-05/0.94, allocations: 8 kB / 0.8526 GB, free: 15.36 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001503/0.9415, allocations: 0.8157 MB / 0.8534 GB, free: 14.53 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 7.95e-07/0.9415, allocations: 0 / 0.8534 GB, free: 14.53 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.001882/0.9434, allocations: 483.4 kB / 0.8538 GB, free: 14.06 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count)
 * Number of discrete states: 1 (pulse_m_flow.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (13):
 * Single equations (assignments): 10
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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 20}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004996/0.9439, allocations: 181.4 kB / 0.854 GB, free: 13.88 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.002878/0.9468, allocations: 1.13 MB / 0.8551 GB, free: 12.71 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 5.92e-06/0.9469, allocations: 8 kB / 0.8551 GB, free: 12.71 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007726/0.9477, allocations: 254.5 kB / 0.8554 GB, free: 12.46 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003708/0.9514, allocations: 0.6219 MB / 0.856 GB, free: 11.84 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00394/0.9554, allocations: 2.002 MB / 0.8579 GB, free: 9.781 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001096/0.9565, allocations: 1.208 MB / 0.8591 GB, free: 8.543 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.001415/0.9579, allocations: 304.4 kB / 0.8594 GB, free: 8.242 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000199/0.9581, allocations: 63.44 kB / 0.8595 GB, free: 8.18 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.468e-06/0.9582, allocations: 0 / 0.8595 GB, free: 8.18 MB / 0.6823 GB
Notification: Performance of Templates: time 0.05002/1.008, allocations: 20.82 MB / 0.8798 GB, free: 3.633 MB / 0.698 GB