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.SeriesParallelFlow.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.SeriesParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009071/0.009077, allocations: 110.9 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 0.001119/0.001119, allocations: 179 kB / 15.95 MB, free: 5.523 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 2.129/2.129, allocations: 194.6 MB / 211.3 MB, free: 10.98 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 2.193/2.193, allocations: 236.2 MB / 492.6 MB, free: 11.34 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004804/0.0004806, allocations: 16 kB / 0.5869 GB, free: 2.152 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5514/0.552, allocations: 98.71 MB / 0.6833 GB, free: 16.78 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow): time 0.2344/0.7864, allocations: 140.5 MB / 0.8205 GB, free: 1.609 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.006687/0.7931, allocations: 2.176 MB / 0.8226 GB, free: 15.43 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006079/0.7938, allocations: 11.88 kB / 0.8226 GB, free: 15.42 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.001242/0.7951, allocations: 243 kB / 0.8229 GB, free: 15.18 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.003795/0.7989, allocations: 0.6933 MB / 0.8236 GB, free: 14.48 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003117/0.802, allocations: 471 kB / 0.824 GB, free: 14.02 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.003052/0.8051, allocations: 1.666 MB / 0.8256 GB, free: 12.35 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003835/0.809, allocations: 2.321 MB / 0.8279 GB, free: 10.02 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002038/0.8111, allocations: 0.8605 MB / 0.8287 GB, free: 9.152 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001021/0.8121, allocations: 0.6031 MB / 0.8293 GB, free: 8.547 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001466/0.8123, allocations: 48 kB / 0.8294 GB, free: 8.5 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001718/0.814, allocations: 0.6202 MB / 0.83 GB, free: 7.879 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004403/0.8145, allocations: 307 kB / 0.8303 GB, free: 7.578 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.000434/0.8149, allocations: 249.1 kB / 0.8305 GB, free: 7.328 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.001791/0.8167, allocations: 1.17 MB / 0.8316 GB, free: 6.156 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 3.261e-06/0.8167, allocations: 4 kB / 0.8317 GB, free: 6.152 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.138e-06/0.8167, allocations: 0 / 0.8317 GB, free: 6.152 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.415e-05/0.8168, allocations: 0 / 0.8317 GB, free: 6.152 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: 136
 * Number of variables: 136
Notification: Performance of Generate backend data structure: time 0.00335/0.8201, allocations: 1.51 MB / 0.8331 GB, free: 4.582 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.095e-05/0.8202, allocations: 12.03 kB / 0.8331 GB, free: 4.57 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001094/0.8213, allocations: 198.4 kB / 0.8333 GB, free: 4.375 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00221/0.8235, allocations: 0.8911 MB / 0.8342 GB, free: 3.43 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.117e-05/0.8236, allocations: 53.25 kB / 0.8342 GB, free: 3.375 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001525/0.8238, allocations: 64 kB / 0.8343 GB, free: 3.312 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002046/0.8258, allocations: 0.983 MB / 0.8353 GB, free: 2.258 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.426e-05/0.8259, allocations: 3.938 kB / 0.8353 GB, free: 2.254 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.633e-05/0.826, allocations: 28 kB / 0.8353 GB, free: 2.227 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.805e-05/0.826, allocations: 12 kB / 0.8353 GB, free: 2.215 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001866/0.8279, allocations: 0.8078 MB / 0.8361 GB, free: 1.41 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 0.006865/0.8348, allocations: 4.734 MB / 0.8407 GB, free: 12.34 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003581/0.8384, allocations: 4.047 MB / 0.8447 GB, free: 7.469 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.616e-05/0.8385, allocations: 12.28 kB / 0.8447 GB, free: 7.457 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007909/0.8393, allocations: 329.9 kB / 0.845 GB, free: 7.113 MB / 0.6667 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003955/0.8397, allocations: 27.69 kB / 0.845 GB, free: 7.086 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=35): time 5.514e-06/0.8398, allocations: 7.984 kB / 0.845 GB, free: 7.078 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=35): time 0.006159/0.8459, allocations: 1.493 MB / 0.8465 GB, free: 5.555 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.928e-05/0.8461, allocations: 118.8 kB / 0.8466 GB, free: 5.414 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002116/0.8482, allocations: 1.169 MB / 0.8477 GB, free: 4.23 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 9.324e-05/0.8483, allocations: 37.7 kB / 0.8478 GB, free: 4.188 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006375/0.8489, allocations: 0.5206 MB / 0.8483 GB, free: 3.664 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001671/0.8491, allocations: 130.2 kB / 0.8484 GB, free: 3.535 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.625e-05/0.8492, allocations: 8 kB / 0.8484 GB, free: 3.527 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001876/0.8494, allocations: 330 kB / 0.8487 GB, free: 3.199 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005447/0.8499, allocations: 209 kB / 0.8489 GB, free: 2.992 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000869/0.8508, allocations: 0.5332 MB / 0.8495 GB, free: 2.32 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006789/0.8515, allocations: 321.5 kB / 0.8498 GB, free: 2 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.373e-06/0.8515, allocations: 0 / 0.8498 GB, free: 2 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=58) (initialization): time 0.003244/0.8548, allocations: 1.037 MB / 0.8508 GB, free: 0.9453 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001241/0.8561, allocations: 2.162 MB / 0.8529 GB, free: 14.63 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.504e-05/0.8561, allocations: 4 kB / 0.8529 GB, free: 14.63 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001885/0.858, allocations: 391 kB / 0.8533 GB, free: 14.25 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006628/0.8587, allocations: 123.8 kB / 0.8534 GB, free: 14.12 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002401/0.8611, allocations: 1.673 MB / 0.855 GB, free: 12.41 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001321/0.8625, allocations: 99.83 kB / 0.8551 GB, free: 12.31 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.805e-05/0.8626, allocations: 31.98 kB / 0.8551 GB, free: 12.28 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.096e-05/0.8626, allocations: 0 / 0.8551 GB, free: 12.28 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002024/0.8646, allocations: 0.7787 MB / 0.8559 GB, free: 11.49 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.879e-05/0.8647, allocations: 11.98 kB / 0.8559 GB, free: 11.48 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007517/0.8654, allocations: 225 kB / 0.8561 GB, free: 11.25 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004947/0.866, allocations: 107.8 kB / 0.8562 GB, free: 11.15 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005266/0.8712, allocations: 3.015 MB / 0.8592 GB, free: 7.996 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001267/0.8725, allocations: 99.8 kB / 0.8593 GB, free: 7.898 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.988e-05/0.8727, allocations: 20 kB / 0.8593 GB, free: 7.879 MB / 0.6823 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 0.0008327/0.8735, allocations: 480.8 kB / 0.8597 GB, free: 7.398 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002329/0.8737, allocations: 110.7 kB / 0.8599 GB, free: 7.289 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001884/0.8756, allocations: 0.7637 MB / 0.8606 GB, free: 6.512 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.005e-05/0.8757, allocations: 4 kB / 0.8606 GB, free: 6.508 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.404e-06/0.8757, allocations: 3.953 kB / 0.8606 GB, free: 6.504 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.279e-05/0.8757, allocations: 11.98 kB / 0.8606 GB, free: 6.492 MB / 0.6823 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 postOpt removeSimpleEquations (simulation): time 0.004321/0.88, allocations: 2.185 MB / 0.8628 GB, free: 4.168 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.088e-05/0.8801, allocations: 8.203 kB / 0.8628 GB, free: 4.16 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005255/0.8806, allocations: 87.88 kB / 0.8628 GB, free: 4.074 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006262/0.8813, allocations: 196.6 kB / 0.863 GB, free: 3.879 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.092e-05/0.8813, allocations: 8 kB / 0.863 GB, free: 3.871 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001649/0.883, allocations: 1.47 MB / 0.8645 GB, free: 2.352 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.457e-06/0.883, allocations: 0 / 0.8645 GB, free: 2.352 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00195/0.885, allocations: 0.9594 MB / 0.8654 GB, free: 1.316 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005586/0.8856, allocations: 227.7 kB / 0.8656 GB, free: 1.074 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001585/0.8857, allocations: 8 kB / 0.8656 GB, free: 1.066 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009027/0.8866, allocations: 79.75 kB / 0.8657 GB, free: 0.9883 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001175/0.8868, allocations: 31.92 kB / 0.8657 GB, free: 0.957 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.224e-05/0.8868, allocations: 23.92 kB / 0.8658 GB, free: 0.9336 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001532/0.8884, allocations: 0.821 MB / 0.8666 GB, free: 108 kB / 0.6823 GB
Notification: Performance of sort global known variables: time 8.7e-07/0.8884, allocations: 0 / 0.8666 GB, free: 108 kB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.001928/0.8903, allocations: 0.511 MB / 0.8671 GB, free: 15.59 MB / 0.698 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 (25):
 * Single equations (assignments): 21
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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 {9 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005154/0.8909, allocations: 191.8 kB / 0.8672 GB, free: 15.41 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.003807/0.8947, allocations: 1.299 MB / 0.8685 GB, free: 14.07 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 4.95e-06/0.8947, allocations: 0 / 0.8685 GB, free: 14.07 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001024/0.8958, allocations: 320.2 kB / 0.8688 GB, free: 13.76 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003968/0.8998, allocations: 0.6485 MB / 0.8695 GB, free: 13.11 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00443/0.9042, allocations: 2.204 MB / 0.8716 GB, free: 10.85 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00153/0.9058, allocations: 1.236 MB / 0.8728 GB, free: 9.578 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001812/0.9076, allocations: 372.6 kB / 0.8732 GB, free: 9.211 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002262/0.9079, allocations: 67.44 kB / 0.8732 GB, free: 9.145 MB / 0.698 GB
Notification: Performance of SimCode: time 1.503e-06/0.9079, allocations: 4 kB / 0.8732 GB, free: 9.141 MB / 0.698 GB
Notification: Performance of Templates: time 0.05223/0.9601, allocations: 20.74 MB / 0.8935 GB, free: 4.648 MB / 0.7136 GB