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.SeriesParallelDpOptimised.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.SeriesParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01595/0.01595, allocations: 107.6 kB / 15.06 MB, free: 5.605 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001794/0.001794, allocations: 180.8 kB / 15.95 MB, free: 5.547 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 1.972/1.972, allocations: 194.6 MB / 211.3 MB, free: 10.99 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 2.347/2.347, allocations: 236.2 MB / 492.6 MB, free: 11.36 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004798/0.0004798, allocations: 12 kB / 0.5869 GB, free: 2.203 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.563/0.5635, allocations: 98.7 MB / 0.6833 GB, free: 16.77 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised): time 0.1977/0.7612, allocations: 140.5 MB / 0.8205 GB, free: 1.645 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.00704/0.7683, allocations: 3.618 MB / 0.824 GB, free: 14.02 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004966/0.7688, allocations: 11.94 kB / 0.824 GB, free: 14.01 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008807/0.7697, allocations: 242.9 kB / 0.8243 GB, free: 13.77 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.002502/0.7723, allocations: 0.6933 MB / 0.825 GB, free: 13.07 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002208/0.7745, allocations: 0.5029 MB / 0.8254 GB, free: 12.57 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.003/0.7775, allocations: 1.681 MB / 0.8271 GB, free: 10.88 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004048/0.7816, allocations: 2.309 MB / 0.8293 GB, free: 8.562 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00219/0.7838, allocations: 0.8722 MB / 0.8302 GB, free: 7.688 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001188/0.7851, allocations: 0.6031 MB / 0.8308 GB, free: 7.082 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001745/0.7853, allocations: 48 kB / 0.8308 GB, free: 7.035 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001453/0.7867, allocations: 459.3 kB / 0.8313 GB, free: 6.586 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004548/0.7872, allocations: 303 kB / 0.8316 GB, free: 6.289 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004681/0.7877, allocations: 245.1 kB / 0.8318 GB, free: 6.043 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.001872/0.7896, allocations: 1.135 MB / 0.8329 GB, free: 4.906 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 3.099e-06/0.7896, allocations: 4 kB / 0.8329 GB, free: 4.902 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.615e-06/0.7896, allocations: 0 / 0.8329 GB, free: 4.902 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.788e-05/0.7897, allocations: 3.938 kB / 0.8329 GB, free: 4.898 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 0.003402/0.7931, allocations: 1.491 MB / 0.8344 GB, free: 3.344 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.163e-05/0.7931, allocations: 8.031 kB / 0.8344 GB, free: 3.336 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001162/0.7943, allocations: 206.3 kB / 0.8346 GB, free: 3.133 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002343/0.7967, allocations: 0.8952 MB / 0.8354 GB, free: 2.184 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.639e-05/0.7968, allocations: 49.25 kB / 0.8355 GB, free: 2.137 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001525/0.7969, allocations: 64 kB / 0.8355 GB, free: 2.074 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002077/0.799, allocations: 0.9791 MB / 0.8365 GB, free: 1.02 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.148e-05/0.7991, allocations: 4 kB / 0.8365 GB, free: 1.016 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.888e-05/0.7992, allocations: 24 kB / 0.8365 GB, free: 0.9922 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.939e-05/0.7992, allocations: 15.94 kB / 0.8365 GB, free: 0.9766 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001907/0.8011, allocations: 0.8155 MB / 0.8373 GB, free: 168 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 0.007347/0.8085, allocations: 4.73 MB / 0.842 GB, free: 11.1 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003558/0.8121, allocations: 4.043 MB / 0.8459 GB, free: 6.23 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.516e-05/0.8122, allocations: 12.27 kB / 0.8459 GB, free: 6.219 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008178/0.8131, allocations: 334 kB / 0.8462 GB, free: 5.871 MB / 0.6667 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004061/0.8135, allocations: 31.73 kB / 0.8463 GB, free: 5.84 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=35): time 3.819e-06/0.8135, allocations: 0 / 0.8463 GB, free: 5.84 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=35): time 0.007191/0.8207, allocations: 1.748 MB / 0.848 GB, free: 4.062 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.211e-05/0.8208, allocations: 114.8 kB / 0.8481 GB, free: 3.926 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002201/0.8231, allocations: 1.177 MB / 0.8492 GB, free: 2.734 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001153/0.8232, allocations: 37.7 kB / 0.8493 GB, free: 2.691 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000662/0.8239, allocations: 0.5322 MB / 0.8498 GB, free: 2.156 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001856/0.8241, allocations: 118.3 kB / 0.8499 GB, free: 2.039 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.012e-05/0.8241, allocations: 12 kB / 0.8499 GB, free: 2.027 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001739/0.8243, allocations: 333.9 kB / 0.8502 GB, free: 1.695 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005674/0.8249, allocations: 209 kB / 0.8504 GB, free: 1.488 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008769/0.8258, allocations: 0.5331 MB / 0.851 GB, free: 0.8164 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006861/0.8265, allocations: 329.5 kB / 0.8513 GB, free: 500 kB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.97e-06/0.8265, allocations: 4 kB / 0.8513 GB, free: 496 kB / 0.6667 GB
Notification: Performance of matching and sorting (n=58) (initialization): time 0.003434/0.83, allocations: 1.076 MB / 0.8523 GB, free: 15.39 MB / 0.6824 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001205/0.8312, allocations: 2.141 MB / 0.8544 GB, free: 13.1 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.862e-05/0.8313, allocations: 8 kB / 0.8544 GB, free: 13.09 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001914/0.8332, allocations: 383.2 kB / 0.8548 GB, free: 12.71 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004326/0.8336, allocations: 75.89 kB / 0.8549 GB, free: 12.64 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001633/0.8353, allocations: 1.048 MB / 0.8559 GB, free: 11.57 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001368/0.8367, allocations: 99.73 kB / 0.856 GB, free: 11.47 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.904e-05/0.8368, allocations: 24 kB / 0.856 GB, free: 11.45 MB / 0.6824 GB
Notification: Performance of prepare postOptimizeDAE: time 1.543e-05/0.8368, allocations: 7.984 kB / 0.856 GB, free: 11.44 MB / 0.6824 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002153/0.839, allocations: 0.8118 MB / 0.8568 GB, free: 10.62 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.866e-05/0.8391, allocations: 8 kB / 0.8568 GB, free: 10.61 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000995/0.8401, allocations: 270.7 kB / 0.8571 GB, free: 10.34 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004213/0.8405, allocations: 71.84 kB / 0.8571 GB, free: 10.27 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005776/0.8463, allocations: 3.196 MB / 0.8603 GB, free: 6.945 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001286/0.8476, allocations: 95.86 kB / 0.8603 GB, free: 6.852 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.496e-05/0.8478, allocations: 20 kB / 0.8604 GB, free: 6.832 MB / 0.6824 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 22}
Notification: Performance of prepare postOptimizeDAE: time 0.0008655/0.8486, allocations: 480.7 kB / 0.8608 GB, free: 6.352 MB / 0.6824 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002531/0.8489, allocations: 106.7 kB / 0.8609 GB, free: 6.246 MB / 0.6824 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002057/0.851, allocations: 0.8113 MB / 0.8617 GB, free: 5.422 MB / 0.6824 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.284e-05/0.851, allocations: 4 kB / 0.8617 GB, free: 5.418 MB / 0.6824 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.808e-06/0.851, allocations: 4 kB / 0.8617 GB, free: 5.414 MB / 0.6824 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.785e-06/0.8511, allocations: 0 / 0.8617 GB, free: 5.414 MB / 0.6824 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 0.004639/0.8557, allocations: 2.219 MB / 0.8639 GB, free: 3.055 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.981e-06/0.8557, allocations: 0 / 0.8639 GB, free: 3.055 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003395/0.8561, allocations: 47.91 kB / 0.8639 GB, free: 3.008 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007429/0.8569, allocations: 212.8 kB / 0.8641 GB, free: 2.797 MB / 0.6824 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.882e-05/0.8569, allocations: 11.95 kB / 0.8642 GB, free: 2.785 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001193/0.8581, allocations: 0.8855 MB / 0.865 GB, free: 1.875 MB / 0.6824 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.284e-06/0.8582, allocations: 0 / 0.865 GB, free: 1.875 MB / 0.6824 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002134/0.8603, allocations: 0.9828 MB / 0.866 GB, free: 0.8164 MB / 0.6824 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006202/0.861, allocations: 235.7 kB / 0.8662 GB, free: 0.5664 MB / 0.6824 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001553/0.8611, allocations: 15.94 kB / 0.8662 GB, free: 0.5508 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009477/0.8621, allocations: 79.75 kB / 0.8663 GB, free: 484 kB / 0.6824 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001198/0.8622, allocations: 27.95 kB / 0.8663 GB, free: 456 kB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.218e-05/0.8623, allocations: 12 kB / 0.8663 GB, free: 444 kB / 0.6824 GB
Notification: Performance of sorting global known variables: time 0.001586/0.8639, allocations: 0.8328 MB / 0.8671 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.049e-06/0.8639, allocations: 0 / 0.8671 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.002037/0.866, allocations: 0.507 MB / 0.8676 GB, free: 15.09 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 {1 13}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005287/0.8665, allocations: 187.8 kB / 0.8678 GB, free: 14.9 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.002893/0.8694, allocations: 1.138 MB / 0.8689 GB, free: 13.73 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 6.53e-06/0.8695, allocations: 64 / 0.8689 GB, free: 13.73 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007457/0.8702, allocations: 263.7 kB / 0.8692 GB, free: 13.47 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004047/0.8743, allocations: 0.6489 MB / 0.8698 GB, free: 12.82 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004872/0.8792, allocations: 2.098 MB / 0.8719 GB, free: 10.67 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001219/0.8805, allocations: 1.24 MB / 0.8731 GB, free: 9.398 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001661/0.8822, allocations: 364.6 kB / 0.8734 GB, free: 9.039 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002488/0.8824, allocations: 67.44 kB / 0.8735 GB, free: 8.973 MB / 0.698 GB
Notification: Performance of SimCode: time 1.601e-06/0.8825, allocations: 0 / 0.8735 GB, free: 8.973 MB / 0.698 GB
Notification: Performance of Templates: time 0.05323/0.9357, allocations: 21.23 MB / 0.8942 GB, free: 4.031 MB / 0.7136 GB