Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.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.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.826/4.827, allocations: 0.5623 GB / 0.5775 GB, free: 3.344 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002531/0.002531, allocations: 356 kB / 0.6446 GB, free: 185.7 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.252/4.252, allocations: 410.7 MB / 1.113 GB, free: 6.016 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001896/0.001895, allocations: 180.3 kB / 1.226 GB, free: 6.168 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005144/0.0005146, allocations: 16 kB / 1.349 GB, free: 8.289 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7712/0.7717, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.515/7.286, allocations: 2.063 GB / 3.525 GB, free: 280.5 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003604/7.287, allocations: 97.97 kB / 3.525 GB, free: 280.5 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 9.09/16.38, allocations: 1.785 GB / 5.31 GB, free: 283.5 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.234e-06/16.38, allocations: 0 / 5.31 GB, free: 283.5 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001959/16.38, allocations: 30.88 kB / 5.31 GB, free: 283.5 MB / 0.948 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 0.008524/16.39, allocations: 1.508 MB / 5.311 GB, free: 282.9 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.477e-05/16.39, allocations: 10.34 kB / 5.312 GB, free: 282.9 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001619/16.39, allocations: 192.5 kB / 5.312 GB, free: 282.9 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006389/16.39, allocations: 1.395 MB / 5.313 GB, free: 282.6 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.947e-05/16.39, allocations: 41.19 kB / 5.313 GB, free: 282.6 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001836/16.39, allocations: 62 kB / 5.313 GB, free: 282.6 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001771/16.4, allocations: 0.8006 MB / 5.314 GB, free: 282.4 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.864e-05/16.4, allocations: 3.656 kB / 5.314 GB, free: 282.4 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.459e-05/16.4, allocations: 24.22 kB / 5.314 GB, free: 282.4 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.638e-05/16.4, allocations: 14.72 kB / 5.314 GB, free: 282.4 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001486/16.4, allocations: 0.5323 MB / 5.314 GB, free: 282.4 MB / 0.948 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 0.005508/16.4, allocations: 4.217 MB / 5.319 GB, free: 279.6 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00116/16.4, allocations: 447.5 kB / 5.319 GB, free: 279.5 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007463/16.41, allocations: 345.5 kB / 5.319 GB, free: 279.5 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004019/16.41, allocations: 201.9 kB / 5.32 GB, free: 279.3 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007377/16.41, allocations: 313 kB / 5.32 GB, free: 279.3 MB / 0.948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.000625/16.41, allocations: 32.92 kB / 5.32 GB, free: 279.3 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=33): time 3.076e-06/16.41, allocations: 3.562 kB / 5.32 GB, free: 279.3 MB / 0.948 GB
Notification: Performance of matching and sorting (n=33): time 0.008725/16.42, allocations: 1.614 MB / 5.321 GB, free: 279.1 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.086e-05/16.42, allocations: 79.67 kB / 5.322 GB, free: 279 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002218/16.42, allocations: 1.147 MB / 5.323 GB, free: 278.8 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001493/16.42, allocations: 35.61 kB / 5.323 GB, free: 278.8 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004896/16.42, allocations: 491.1 kB / 5.323 GB, free: 278.6 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001307/16.42, allocations: 112.8 kB / 5.323 GB, free: 278.6 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.978e-05/16.42, allocations: 6.562 kB / 5.323 GB, free: 278.6 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 7.712e-05/16.42, allocations: 328.8 kB / 5.324 GB, free: 278.3 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005981/16.42, allocations: 205.3 kB / 5.324 GB, free: 278.3 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008203/16.42, allocations: 0.5386 MB / 5.324 GB, free: 277.9 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007208/16.42, allocations: 315.8 kB / 5.325 GB, free: 277.9 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.364e-06/16.42, allocations: 3.719 kB / 5.325 GB, free: 277.9 MB / 0.948 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.003543/16.43, allocations: 1.02 MB / 5.326 GB, free: 277.7 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001642/16.43, allocations: 281.1 kB / 5.326 GB, free: 277.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.43e-05/16.43, allocations: 6.781 kB / 5.326 GB, free: 277.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002012/16.43, allocations: 334.7 kB / 5.326 GB, free: 277.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004966/16.43, allocations: 70.36 kB / 5.326 GB, free: 277.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001501/16.43, allocations: 1.029 MB / 5.327 GB, free: 276.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001875/16.43, allocations: 90.3 kB / 5.327 GB, free: 276.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001108/16.43, allocations: 33.89 kB / 5.327 GB, free: 276.9 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.23e-05/16.43, allocations: 7.562 kB / 5.327 GB, free: 276.9 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002254/16.43, allocations: 0.7768 MB / 5.328 GB, free: 276.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.025e-05/16.43, allocations: 3.969 kB / 5.328 GB, free: 276.8 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001029/16.43, allocations: 238 kB / 5.328 GB, free: 276.8 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004395/16.44, allocations: 67.38 kB / 5.328 GB, free: 276.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005387/16.44, allocations: 3.006 MB / 5.331 GB, free: 275.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001728/16.44, allocations: 94.52 kB / 5.331 GB, free: 275.4 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.462e-05/16.44, allocations: 21.41 kB / 5.332 GB, free: 275.4 MB / 0.948 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 20}
Notification: Performance of prepare postOptimizeDAE: time 0.0008615/16.44, allocations: 472.4 kB / 5.332 GB, free: 275.2 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002582/16.44, allocations: 108 kB / 5.332 GB, free: 275.2 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002245/16.45, allocations: 0.7674 MB / 5.333 GB, free: 275.1 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.867e-06/16.45, allocations: 4.719 kB / 5.333 GB, free: 275.1 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.657e-06/16.45, allocations: 3.438 kB / 5.333 GB, free: 275.1 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.356e-06/16.45, allocations: 3.875 kB / 5.333 GB, free: 275.1 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004201/16.45, allocations: 1.733 MB / 5.335 GB, free: 274.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.862e-06/16.45, allocations: 3.938 kB / 5.335 GB, free: 274.7 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002483/16.45, allocations: 27.08 kB / 5.335 GB, free: 274.7 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008705/16.45, allocations: 248.3 kB / 5.335 GB, free: 274.6 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.2e-05/16.45, allocations: 9.344 kB / 5.335 GB, free: 274.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001265/16.45, allocations: 1.001 MB / 5.336 GB, free: 274.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.082e-06/16.45, allocations: 5.266 kB / 5.336 GB, free: 274.1 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002237/16.46, allocations: 0.898 MB / 5.337 GB, free: 273.8 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006712/16.46, allocations: 224.5 kB / 5.337 GB, free: 273.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002044/16.46, allocations: 6.781 kB / 5.337 GB, free: 273.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001222/16.46, allocations: 73.11 kB / 5.337 GB, free: 273.7 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001282/16.46, allocations: 35.78 kB / 5.337 GB, free: 273.7 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.955e-05/16.46, allocations: 11.7 kB / 5.337 GB, free: 273.7 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001598/16.46, allocations: 0.8057 MB / 5.338 GB, free: 273.6 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.61e-07/16.46, allocations: 0 / 5.338 GB, free: 273.6 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002506/16.46, allocations: 0.542 MB / 5.338 GB, free: 273.6 MB / 0.948 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 (13):
 * Single equations (assignments): 10
 * 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 20}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001743/16.46, allocations: 0.9101 MB / 5.339 GB, free: 273.4 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.003013/16.47, allocations: 1.101 MB / 5.34 GB, free: 273.1 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 7.134e-06/16.47, allocations: 1.406 kB / 5.34 GB, free: 273.1 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008437/16.47, allocations: 249 kB / 5.34 GB, free: 273.1 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006159/16.47, allocations: 0.6366 MB / 5.341 GB, free: 273.1 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004306/16.48, allocations: 1.984 MB / 5.343 GB, free: 272.3 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008306/16.48, allocations: 1.206 MB / 5.344 GB, free: 271.6 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001745/16.48, allocations: 310 kB / 5.345 GB, free: 271.6 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002461/16.48, allocations: 66.95 kB / 5.345 GB, free: 271.6 MB / 0.948 GB
Notification: Performance of SimCode: time 1.052e-06/16.48, allocations: 0 / 5.345 GB, free: 271.6 MB / 0.948 GB
Notification: Performance of Templates: time 0.07429/16.56, allocations: 31.43 MB / 5.375 GB, free: 270.5 MB / 0.948 GB