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.SeriesParallelDp.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.SeriesParallelDp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009154/0.00916, allocations: 107.9 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 0.001127/0.001127, allocations: 181.3 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 1.99/1.99, allocations: 194.6 MB / 211.3 MB, free: 11.14 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: 11.33 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004852/0.0004853, allocations: 12 kB / 0.5869 GB, free: 2.16 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5618/0.5623, allocations: 98.7 MB / 0.6833 GB, free: 16.83 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp): time 0.2137/0.7761, allocations: 140.5 MB / 0.8205 GB, free: 1.613 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.00708/0.7832, allocations: 3.623 MB / 0.824 GB, free: 13.98 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005069/0.7838, allocations: 7.938 kB / 0.824 GB, free: 13.98 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009014/0.7847, allocations: 238.9 kB / 0.8243 GB, free: 13.74 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.002539/0.7873, allocations: 0.6972 MB / 0.825 GB, free: 13.04 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002094/0.7894, allocations: 0.5067 MB / 0.8254 GB, free: 12.54 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.002819/0.7922, allocations: 1.674 MB / 0.8271 GB, free: 10.86 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003857/0.7961, allocations: 2.313 MB / 0.8293 GB, free: 8.531 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002113/0.7982, allocations: 0.8643 MB / 0.8302 GB, free: 7.664 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001107/0.7994, allocations: 0.607 MB / 0.8308 GB, free: 7.055 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001526/0.7996, allocations: 48 kB / 0.8308 GB, free: 7.008 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00137/0.8009, allocations: 459.3 kB / 0.8313 GB, free: 6.559 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004125/0.8014, allocations: 307 kB / 0.8316 GB, free: 6.258 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003932/0.8018, allocations: 245.1 kB / 0.8318 GB, free: 6.012 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.001662/0.8035, allocations: 1.131 MB / 0.8329 GB, free: 4.879 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 3.509e-06/0.8035, allocations: 0 / 0.8329 GB, free: 4.879 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.482e-06/0.8035, allocations: 7.938 kB / 0.8329 GB, free: 4.871 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.535e-05/0.8035, allocations: 0 / 0.8329 GB, free: 4.871 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: 135
 * Number of variables: 135
Notification: Performance of Generate backend data structure: time 0.003312/0.8068, allocations: 1.499 MB / 0.8344 GB, free: 3.309 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.192e-05/0.8069, allocations: 8.031 kB / 0.8344 GB, free: 3.301 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001133/0.808, allocations: 206.3 kB / 0.8346 GB, free: 3.098 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002293/0.8104, allocations: 0.8913 MB / 0.8354 GB, free: 2.152 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.456e-05/0.8105, allocations: 49.25 kB / 0.8355 GB, free: 2.105 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001512/0.8106, allocations: 64 kB / 0.8355 GB, free: 2.043 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002058/0.8127, allocations: 0.9791 MB / 0.8365 GB, free: 0.9883 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.426e-05/0.8127, allocations: 4 kB / 0.8365 GB, free: 0.9844 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.39e-05/0.8128, allocations: 20 kB / 0.8365 GB, free: 0.9648 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.179e-05/0.8129, allocations: 16 kB / 0.8365 GB, free: 0.9492 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00186/0.8147, allocations: 0.8116 MB / 0.8373 GB, free: 144 kB / 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 0.006864/0.8216, allocations: 4.722 MB / 0.8419 GB, free: 11.08 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003501/0.8252, allocations: 4.053 MB / 0.8459 GB, free: 6.203 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.581e-05/0.8253, allocations: 16.25 kB / 0.8459 GB, free: 6.188 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008088/0.8261, allocations: 338 kB / 0.8462 GB, free: 5.836 MB / 0.6667 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004081/0.8266, allocations: 27.69 kB / 0.8463 GB, free: 5.809 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=35): time 3.263e-06/0.8266, allocations: 0 / 0.8463 GB, free: 5.809 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=35): time 0.007133/0.8337, allocations: 1.691 MB / 0.8479 GB, free: 4.09 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.843e-05/0.8338, allocations: 114.8 kB / 0.848 GB, free: 3.953 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002185/0.836, allocations: 1.173 MB / 0.8492 GB, free: 2.766 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001196/0.8362, allocations: 37.7 kB / 0.8492 GB, free: 2.723 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006481/0.8369, allocations: 0.5322 MB / 0.8497 GB, free: 2.188 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001566/0.837, allocations: 122.3 kB / 0.8498 GB, free: 2.066 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.092e-05/0.8371, allocations: 12 kB / 0.8499 GB, free: 2.055 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001622/0.8373, allocations: 322 kB / 0.8502 GB, free: 1.734 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005633/0.8378, allocations: 209 kB / 0.8504 GB, free: 1.527 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008528/0.8387, allocations: 0.537 MB / 0.8509 GB, free: 0.8516 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006743/0.8394, allocations: 329.5 kB / 0.8512 GB, free: 0.5234 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.213e-05/0.8394, allocations: 4 kB / 0.8512 GB, free: 0.5195 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=58) (initialization): time 0.003387/0.8428, allocations: 1.083 MB / 0.8523 GB, free: 15.42 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001132/0.844, allocations: 2.143 MB / 0.8544 GB, free: 13.12 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.723e-05/0.844, allocations: 8 kB / 0.8544 GB, free: 13.12 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002086/0.8461, allocations: 447 kB / 0.8548 GB, free: 12.68 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004195/0.8466, allocations: 79.88 kB / 0.8549 GB, free: 12.6 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00202/0.8486, allocations: 1.125 MB / 0.856 GB, free: 11.45 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001322/0.8499, allocations: 103.7 kB / 0.8561 GB, free: 11.35 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.256e-05/0.85, allocations: 24 kB / 0.8561 GB, free: 11.33 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.348e-05/0.8501, allocations: 4 kB / 0.8561 GB, free: 11.32 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002137/0.8522, allocations: 0.8079 MB / 0.8569 GB, free: 10.51 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.327e-05/0.8523, allocations: 12.03 kB / 0.8569 GB, free: 10.5 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008562/0.8531, allocations: 252.5 kB / 0.8571 GB, free: 10.25 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004084/0.8536, allocations: 75.84 kB / 0.8572 GB, free: 10.17 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005686/0.8593, allocations: 3.203 MB / 0.8603 GB, free: 6.836 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001274/0.8606, allocations: 99.8 kB / 0.8604 GB, free: 6.738 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.958e-05/0.8607, allocations: 24 kB / 0.8604 GB, free: 6.715 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 (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 {11 12}
Notification: Performance of prepare postOptimizeDAE: time 0.0007901/0.8615, allocations: 472.8 kB / 0.8609 GB, free: 6.242 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002116/0.8617, allocations: 114.7 kB / 0.861 GB, free: 6.129 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001975/0.8637, allocations: 0.8048 MB / 0.8618 GB, free: 5.309 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.321e-05/0.8637, allocations: 4.109 kB / 0.8618 GB, free: 5.305 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.014e-06/0.8637, allocations: 3.938 kB / 0.8618 GB, free: 5.301 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.521e-06/0.8638, allocations: 7.922 kB / 0.8618 GB, free: 5.293 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 0.004467/0.8682, allocations: 2.215 MB / 0.864 GB, free: 2.938 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.101e-05/0.8683, allocations: 4 kB / 0.864 GB, free: 2.934 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003319/0.8686, allocations: 47.89 kB / 0.864 GB, free: 2.887 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007369/0.8694, allocations: 241.3 kB / 0.8643 GB, free: 2.648 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.491e-05/0.8694, allocations: 23.94 kB / 0.8643 GB, free: 2.625 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001333/0.8708, allocations: 0.9307 MB / 0.8652 GB, free: 1.668 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.128e-06/0.8708, allocations: 4 kB / 0.8652 GB, free: 1.664 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002046/0.8729, allocations: 0.9827 MB / 0.8661 GB, free: 0.6055 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005615/0.8735, allocations: 231.7 kB / 0.8664 GB, free: 368 kB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001537/0.8736, allocations: 15.92 kB / 0.8664 GB, free: 352 kB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009336/0.8746, allocations: 79.77 kB / 0.8665 GB, free: 272 kB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001127/0.8747, allocations: 35.95 kB / 0.8665 GB, free: 236 kB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.449e-05/0.8748, allocations: 15.98 kB / 0.8665 GB, free: 220 kB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001547/0.8763, allocations: 0.8251 MB / 0.8673 GB, free: 15.38 MB / 0.698 GB
Notification: Performance of sort global known variables: time 8.45e-07/0.8763, allocations: 0 / 0.8673 GB, free: 15.38 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001986/0.8783, allocations: 0.5187 MB / 0.8678 GB, free: 14.86 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 (22):
 * Single equations (assignments): 19
 * 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 {11 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005139/0.8789, allocations: 178.2 kB / 0.868 GB, free: 14.68 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.003453/0.8823, allocations: 1.288 MB / 0.8692 GB, free: 13.36 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 6.243e-06/0.8824, allocations: 0 / 0.8692 GB, free: 13.36 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009099/0.8833, allocations: 326.5 kB / 0.8696 GB, free: 13.04 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003934/0.8873, allocations: 0.6546 MB / 0.8702 GB, free: 12.39 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004476/0.8918, allocations: 2.221 MB / 0.8724 GB, free: 10.11 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001225/0.893, allocations: 1.232 MB / 0.8736 GB, free: 8.852 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001654/0.8947, allocations: 364.6 kB / 0.8739 GB, free: 8.492 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002301/0.895, allocations: 79.36 kB / 0.874 GB, free: 8.414 MB / 0.698 GB
Notification: Performance of SimCode: time 1.782e-06/0.895, allocations: 0 / 0.874 GB, free: 8.414 MB / 0.698 GB
Notification: Performance of Templates: time 0.05148/0.9465, allocations: 20.88 MB / 0.8944 GB, free: 3.773 MB / 0.7136 GB