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.SeriesFlow.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.SeriesFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.0155/0.0155, allocations: 105 kB / 15.06 MB, free: 5.559 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001131/0.001131, allocations: 177.1 kB / 15.94 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 2.173/2.173, allocations: 194.6 MB / 211.3 MB, free: 11.07 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 2.545/2.545, allocations: 236.2 MB / 492.6 MB, free: 11.36 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005169/0.0005171, allocations: 12 kB / 0.5869 GB, free: 2.172 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6111/0.6117, allocations: 98.71 MB / 0.6833 GB, free: 16.48 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow): time 0.2125/0.8242, allocations: 135.7 MB / 0.8159 GB, free: 6.258 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.00434/0.8286, allocations: 1.704 MB / 0.8175 GB, free: 4.551 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000356/0.829, allocations: 7.938 kB / 0.8175 GB, free: 4.543 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.000711/0.8298, allocations: 183.1 kB / 0.8177 GB, free: 4.363 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.00181/0.8316, allocations: 0.5024 MB / 0.8182 GB, free: 3.859 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001781/0.8334, allocations: 439 kB / 0.8186 GB, free: 3.43 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.002676/0.8361, allocations: 1.521 MB / 0.8201 GB, free: 1.902 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001625/0.8377, allocations: 0.692 MB / 0.8208 GB, free: 1.203 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001913/0.8397, allocations: 0.7085 MB / 0.8215 GB, free: 0.4922 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0009109/0.8406, allocations: 489.9 kB / 0.8219 GB, free: 12 kB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001468/0.8408, allocations: 36.05 kB / 0.822 GB, free: 15.97 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00135/0.8422, allocations: 419.3 kB / 0.8224 GB, free: 15.57 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003908/0.8426, allocations: 259.1 kB / 0.8226 GB, free: 15.31 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004414/0.843, allocations: 229.1 kB / 0.8228 GB, free: 15.08 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.001687/0.8447, allocations: 0.9678 MB / 0.8238 GB, free: 14.11 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 3.507e-06/0.8448, allocations: 0 / 0.8238 GB, free: 14.11 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.578e-06/0.8448, allocations: 0 / 0.8238 GB, free: 14.11 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.438e-05/0.8448, allocations: 3.938 kB / 0.8238 GB, free: 14.11 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 0.002622/0.8474, allocations: 1.295 MB / 0.825 GB, free: 12.75 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.04e-05/0.8475, allocations: 12.03 kB / 0.8251 GB, free: 12.74 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001019/0.8485, allocations: 182.5 kB / 0.8252 GB, free: 12.56 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002057/0.8506, allocations: 0.8118 MB / 0.826 GB, free: 11.69 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.283e-05/0.8507, allocations: 48.98 kB / 0.8261 GB, free: 11.64 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001239/0.8508, allocations: 56 kB / 0.8261 GB, free: 11.59 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001616/0.8525, allocations: 0.7832 MB / 0.8269 GB, free: 10.74 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.435e-05/0.8525, allocations: 3.938 kB / 0.8269 GB, free: 10.73 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.573e-05/0.8526, allocations: 24 kB / 0.8269 GB, free: 10.71 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.765e-05/0.8526, allocations: 12 kB / 0.8269 GB, free: 10.7 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001326/0.854, allocations: 0.5462 MB / 0.8275 GB, free: 10.15 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 0.005875/0.8599, allocations: 4.434 MB / 0.8318 GB, free: 5.344 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001073/0.861, allocations: 469.7 kB / 0.8322 GB, free: 4.879 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.83e-05/0.8611, allocations: 16.47 kB / 0.8323 GB, free: 4.863 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006753/0.8617, allocations: 305.7 kB / 0.8325 GB, free: 4.543 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=31): time 3.378e-06/0.8618, allocations: 0 / 0.8325 GB, free: 4.543 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=31): time 0.00195/0.8637, allocations: 0.6405 MB / 0.8332 GB, free: 3.895 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.094e-05/0.8638, allocations: 118.8 kB / 0.8333 GB, free: 3.754 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001947/0.8658, allocations: 1.106 MB / 0.8344 GB, free: 2.629 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 9.046e-05/0.8659, allocations: 33.7 kB / 0.8344 GB, free: 2.59 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006058/0.8665, allocations: 0.4998 MB / 0.8349 GB, free: 2.086 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001421/0.8667, allocations: 106.5 kB / 0.835 GB, free: 1.98 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.788e-05/0.8667, allocations: 12 kB / 0.835 GB, free: 1.969 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0001676/0.8669, allocations: 326 kB / 0.8353 GB, free: 1.645 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005102/0.8674, allocations: 188.7 kB / 0.8355 GB, free: 1.457 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008234/0.8683, allocations: 0.5018 MB / 0.836 GB, free: 0.8242 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006492/0.8689, allocations: 298.4 kB / 0.8363 GB, free: 0.5273 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.339e-06/0.869, allocations: 0 / 0.8363 GB, free: 0.5273 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.001724/0.8707, allocations: 0.6787 MB / 0.8369 GB, free: 15.84 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001161/0.8719, allocations: 2.137 MB / 0.839 GB, free: 13.54 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.76e-05/0.8719, allocations: 8 kB / 0.839 GB, free: 13.53 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.577e-05/0.872, allocations: 8 kB / 0.839 GB, free: 13.52 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002475/0.8744, allocations: 383.3 kB / 0.8394 GB, free: 13.14 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004995/0.8795, allocations: 6.095 MB / 0.8453 GB, free: 6.816 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001153/0.8807, allocations: 107.6 kB / 0.8454 GB, free: 6.711 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.73e-05/0.8808, allocations: 24 kB / 0.8455 GB, free: 6.688 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.542e-05/0.8808, allocations: 9.562 kB / 0.8455 GB, free: 6.68 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001321/0.8821, allocations: 0.5332 MB / 0.846 GB, free: 6.141 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.582e-05/0.8822, allocations: 8.094 kB / 0.846 GB, free: 6.133 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.678e-05/0.8822, allocations: 11.98 kB / 0.846 GB, free: 6.121 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007651/0.883, allocations: 160.3 kB / 0.8462 GB, free: 5.965 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.821e-05/0.883, allocations: 12.05 kB / 0.8462 GB, free: 5.953 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001031/0.884, allocations: 103.4 kB / 0.8463 GB, free: 5.852 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.371e-05/0.8841, allocations: 24 kB / 0.8463 GB, free: 5.828 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_p.T_start,pulse_p.T_start,$PRE.pulse_p.count,pulse_p.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (53):
 * Single equations (assignments): 42
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 10
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 10 {1,1,1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0008036/0.8849, allocations: 480.6 kB / 0.8468 GB, free: 5.348 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001986/0.8851, allocations: 98.78 kB / 0.8469 GB, free: 5.25 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001206/0.8864, allocations: 476.9 kB / 0.8473 GB, free: 4.781 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.566e-06/0.8864, allocations: 4 kB / 0.8473 GB, free: 4.777 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.189e-06/0.8864, allocations: 4 kB / 0.8473 GB, free: 4.773 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.01e-05/0.8864, allocations: 7.984 kB / 0.8473 GB, free: 4.766 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002244/0.8887, allocations: 1.099 MB / 0.8484 GB, free: 3.59 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.458e-06/0.8887, allocations: 4 kB / 0.8484 GB, free: 3.586 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008659/0.8896, allocations: 147.8 kB / 0.8485 GB, free: 3.441 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.323e-05/0.8896, allocations: 4 kB / 0.8486 GB, free: 3.438 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.857e-05/0.8897, allocations: 11.98 kB / 0.8486 GB, free: 3.426 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004447/0.8941, allocations: 6.021 MB / 0.8544 GB, free: 13.17 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.479e-06/0.8942, allocations: 8.219 kB / 0.8545 GB, free: 13.16 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001332/0.8955, allocations: 0.6286 MB / 0.8551 GB, free: 12.46 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004677/0.896, allocations: 211.8 kB / 0.8553 GB, free: 12.23 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001411/0.8962, allocations: 8 kB / 0.8553 GB, free: 12.22 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006586/0.8968, allocations: 59.73 kB / 0.8553 GB, free: 12.16 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001167/0.897, allocations: 31.89 kB / 0.8554 GB, free: 12.13 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.672e-05/0.897, allocations: 12 kB / 0.8554 GB, free: 12.12 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001462/0.8985, allocations: 0.7875 MB / 0.8561 GB, free: 11.32 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 8.29e-07/0.8985, allocations: 0 / 0.8561 GB, free: 11.32 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.001515/0.9, allocations: 415.3 kB / 0.8565 GB, free: 10.92 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_p.T_start,pulse_p.count)
 * Number of discrete states: 1 (pulse_p.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (31):
 * 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): 10
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 10 {1,1,1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004952/0.9006, allocations: 178.1 kB / 0.8567 GB, free: 10.74 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.004239/0.9048, allocations: 1.098 MB / 0.8578 GB, free: 9.617 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 9.156e-06/0.9049, allocations: 4.062 kB / 0.8578 GB, free: 9.613 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001224/0.9061, allocations: 295.6 kB / 0.8581 GB, free: 9.324 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002618/0.9087, allocations: 467 kB / 0.8585 GB, free: 8.867 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004149/0.9129, allocations: 2.006 MB / 0.8605 GB, free: 6.816 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0011/0.9141, allocations: 1.204 MB / 0.8616 GB, free: 5.582 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.001569/0.9157, allocations: 379.7 kB / 0.862 GB, free: 5.207 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001978/0.9159, allocations: 67.44 kB / 0.8621 GB, free: 5.141 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.901e-06/0.9159, allocations: 0 / 0.8621 GB, free: 5.141 MB / 0.6823 GB
Notification: Performance of Templates: time 0.04243/0.9583, allocations: 16.84 MB / 0.8785 GB, free: 4.527 MB / 0.698 GB