Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.792/2.792, allocations: 287.9 MB / 302.9 MB, free: 8.305 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001433/0.001432, allocations: 177.1 kB / 371.4 MB, free: 10.66 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.072/2.072, allocations: 205.4 MB / 0.6301 GB, free: 10.4 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001031/0.001031, allocations: 94.16 kB / 0.7434 GB, free: 6.418 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000864/0.0008643, allocations: 16.66 kB / 0.8662 GB, free: 141.4 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1604/0.1613, allocations: 115.3 MB / 0.9788 GB, free: 28.19 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow): time 0.7634/0.9247, allocations: 135.7 MB / 1.111 GB, free: 1.34 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.003558/0.9283, allocations: 1.667 MB / 1.113 GB, free: 1.195 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004653/0.9288, allocations: 8.312 kB / 1.113 GB, free: 1.191 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006774/0.9295, allocations: 180.2 kB / 1.113 GB, free: 1.16 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.001859/0.9314, allocations: 0.4952 MB / 1.114 GB, free: 1.129 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001789/0.9332, allocations: 405.8 kB / 1.114 GB, free: 1.117 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.002882/0.9361, allocations: 1.492 MB / 1.115 GB, free: 1.059 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00224/0.9384, allocations: 0.7008 MB / 1.116 GB, free: 0.9375 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00264/0.9411, allocations: 0.6911 MB / 1.117 GB, free: 0.8164 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001391/0.9425, allocations: 0.4903 MB / 1.117 GB, free: 0.6992 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002178/0.9428, allocations: 34.41 kB / 1.117 GB, free: 0.6992 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002221/0.945, allocations: 415.6 kB / 1.118 GB, free: 0.6875 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005855/0.9456, allocations: 262.7 kB / 1.118 GB, free: 0.6484 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007099/0.9464, allocations: 231 kB / 1.118 GB, free: 16.58 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002667/0.9491, allocations: 0.9662 MB / 1.119 GB, free: 16.49 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 4.479e-06/0.9491, allocations: 0 / 1.119 GB, free: 16.49 MB / 0.698 GB
Notification: Performance of FrontEnd: time 4.353e-06/0.9491, allocations: 0.5156 kB / 1.119 GB, free: 16.49 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.798e-05/0.9492, allocations: 1.031 kB / 1.119 GB, free: 16.49 MB / 0.698 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 0.004744/0.9539, allocations: 1.288 MB / 1.12 GB, free: 15.69 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.475e-05/0.954, allocations: 13.27 kB / 1.12 GB, free: 15.68 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002067/0.9561, allocations: 187.2 kB / 1.121 GB, free: 15.62 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003848/0.96, allocations: 0.7984 MB / 1.121 GB, free: 15.29 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.759e-05/0.9601, allocations: 44.81 kB / 1.121 GB, free: 15.28 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002339/0.9604, allocations: 59.38 kB / 1.121 GB, free: 15.28 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002822/0.9633, allocations: 0.7954 MB / 1.122 GB, free: 15.03 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.361e-05/0.9633, allocations: 0 / 1.122 GB, free: 15.03 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001186/0.9635, allocations: 21 kB / 1.122 GB, free: 15.03 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.76e-05/0.9635, allocations: 13.44 kB / 1.122 GB, free: 15.03 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002251/0.9658, allocations: 0.5488 MB / 1.123 GB, free: 15 MB / 0.698 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 0.009614/0.9755, allocations: 4.611 MB / 1.127 GB, free: 11.5 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001652/0.9772, allocations: 431.5 kB / 1.128 GB, free: 11.48 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.399e-05/0.9773, allocations: 16.69 kB / 1.128 GB, free: 11.48 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001025/0.9783, allocations: 297.3 kB / 1.128 GB, free: 11.4 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=31): time 6.282e-06/0.9784, allocations: 0 / 1.128 GB, free: 11.4 MB / 0.698 GB
Notification: Performance of matching and sorting (n=31): time 0.003261/0.9816, allocations: 0.6453 MB / 1.129 GB, free: 11.31 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001136/0.9818, allocations: 108.5 kB / 1.129 GB, free: 11.18 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003348/0.9852, allocations: 1.112 MB / 1.13 GB, free: 11.03 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001878/0.9854, allocations: 41.11 kB / 1.13 GB, free: 10.99 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008052/0.9863, allocations: 489.1 kB / 1.13 GB, free: 10.82 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002173/0.9865, allocations: 110.5 kB / 1.13 GB, free: 10.75 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.016e-05/0.9866, allocations: 8.531 kB / 1.13 GB, free: 10.75 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0002251/0.9868, allocations: 323.3 kB / 1.131 GB, free: 10.45 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008423/0.9877, allocations: 191.5 kB / 1.131 GB, free: 10.45 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001359/0.9891, allocations: 0.494 MB / 1.131 GB, free: 10.08 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001014/0.9901, allocations: 295 kB / 1.132 GB, free: 10.02 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.147e-05/0.9902, allocations: 2.812 kB / 1.132 GB, free: 10.02 MB / 0.698 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.002805/0.993, allocations: 0.6798 MB / 1.132 GB, free: 9.867 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001563/0.9946, allocations: 2.129 MB / 1.134 GB, free: 7.633 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.279e-05/0.9947, allocations: 6.219 kB / 1.134 GB, free: 7.633 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.557e-05/0.9947, allocations: 6.969 kB / 1.134 GB, free: 7.633 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004688/0.9994, allocations: 387.5 kB / 1.135 GB, free: 7.602 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009003/1.008, allocations: 6.091 MB / 1.141 GB, free: 1.727 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002814/1.011, allocations: 102.9 kB / 1.141 GB, free: 1.695 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002113/1.012, allocations: 33.81 kB / 1.141 GB, free: 1.688 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.551e-05/1.012, allocations: 3.219 kB / 1.141 GB, free: 1.688 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003217/1.015, allocations: 0.5485 MB / 1.141 GB, free: 1.562 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.639e-05/1.015, allocations: 10.38 kB / 1.141 GB, free: 1.559 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.154e-05/1.015, allocations: 8.688 kB / 1.141 GB, free: 1.559 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001907/1.017, allocations: 155.8 kB / 1.142 GB, free: 1.523 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.489e-05/1.017, allocations: 14.06 kB / 1.142 GB, free: 1.516 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001207/1.018, allocations: 94.73 kB / 1.142 GB, free: 1.473 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.422e-05/1.018, allocations: 23.91 kB / 1.142 GB, free: 1.473 MB / 0.698 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 0.0009475/1.019, allocations: 465.4 kB / 1.142 GB, free: 1.207 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002853/1.02, allocations: 110.5 kB / 1.142 GB, free: 1.148 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001205/1.021, allocations: 479.8 kB / 1.143 GB, free: 1.008 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.61e-06/1.021, allocations: 6.938 kB / 1.143 GB, free: 1.004 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.513e-06/1.021, allocations: 3.344 kB / 1.143 GB, free: 1.004 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.843e-06/1.021, allocations: 4 kB / 1.143 GB, free: 1 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002423/1.023, allocations: 1.099 MB / 1.144 GB, free: 368 kB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.812e-06/1.023, allocations: 2.094 kB / 1.144 GB, free: 368 kB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009265/1.024, allocations: 147.5 kB / 1.144 GB, free: 328 kB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.136e-05/1.024, allocations: 7.156 kB / 1.144 GB, free: 324 kB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.243e-05/1.024, allocations: 11.12 kB / 1.144 GB, free: 324 kB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0045/1.029, allocations: 6.023 MB / 1.15 GB, free: 10.34 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.284e-06/1.029, allocations: 2.031 kB / 1.15 GB, free: 10.34 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001421/1.03, allocations: 0.6272 MB / 1.15 GB, free: 9.973 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000553/1.031, allocations: 222.9 kB / 1.151 GB, free: 9.805 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00016/1.031, allocations: 7.656 kB / 1.151 GB, free: 9.805 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006631/1.032, allocations: 54.36 kB / 1.151 GB, free: 9.785 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001207/1.032, allocations: 36.12 kB / 1.151 GB, free: 9.766 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.761e-05/1.032, allocations: 17.25 kB / 1.151 GB, free: 9.762 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.00154/1.034, allocations: 0.7836 MB / 1.152 GB, free: 9.5 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 9.21e-07/1.034, allocations: 0 / 1.152 GB, free: 9.5 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001769/1.035, allocations: 409.5 kB / 1.152 GB, free: 9.469 MB / 0.7136 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 0.0005242/1.036, allocations: 174.5 kB / 1.152 GB, free: 9.348 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.004275/1.04, allocations: 1.106 MB / 1.153 GB, free: 8.938 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 6.386e-06/1.04, allocations: 0 / 1.153 GB, free: 8.938 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.001276/1.042, allocations: 300.2 kB / 1.153 GB, free: 8.867 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002606/1.044, allocations: 460.5 kB / 1.154 GB, free: 8.715 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00418/1.048, allocations: 2.028 MB / 1.156 GB, free: 7.574 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001112/1.05, allocations: 1.2 MB / 1.157 GB, free: 6.68 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.001592/1.051, allocations: 375.7 kB / 1.157 GB, free: 6.512 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002007/1.051, allocations: 64.61 kB / 1.157 GB, free: 6.5 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.604e-06/1.051, allocations: 3.938 kB / 1.157 GB, free: 6.496 MB / 0.7136 GB
Notification: Performance of Templates: time 0.04141/1.093, allocations: 16.74 MB / 1.174 GB, free: 14.37 MB / 0.7292 GB