Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.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.SeriesParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.774/4.774, allocations: 0.5623 GB / 0.5775 GB, free: 3.398 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 0.002593/0.002593, allocations: 362.4 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 4.555/4.555, allocations: 410.7 MB / 1.113 GB, free: 6.098 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 0.001957/0.001956, allocations: 183.4 kB / 1.226 GB, free: 6.195 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006572/0.0006574, allocations: 12 kB / 1.349 GB, free: 8.32 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7936/0.7943, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.289/7.084, allocations: 2.066 GB / 3.528 GB, free: 279.6 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003197/7.084, allocations: 99.91 kB / 3.528 GB, free: 279.6 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 9.877/16.96, allocations: 1.987 GB / 5.515 GB, free: 135.4 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.224e-06/16.96, allocations: 3.938 kB / 5.515 GB, free: 135.4 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.00016/16.96, allocations: 35.98 kB / 5.515 GB, free: 135.3 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: 135
 * Number of variables: 135
Notification: Performance of Generate backend data structure: time 0.008224/16.97, allocations: 1.57 MB / 5.516 GB, free: 133.7 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.273e-05/16.97, allocations: 15.62 kB / 5.517 GB, free: 133.7 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001508/16.97, allocations: 202.4 kB / 5.517 GB, free: 133.5 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006275/16.98, allocations: 1.454 MB / 5.518 GB, free: 132 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.432e-05/16.98, allocations: 49.31 kB / 5.518 GB, free: 131.9 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001689/16.98, allocations: 68 kB / 5.518 GB, free: 131.8 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002043/16.98, allocations: 0.9604 MB / 5.519 GB, free: 130.8 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.845e-05/16.98, allocations: 1.547 kB / 5.519 GB, free: 130.8 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.765e-05/16.98, allocations: 32 kB / 5.519 GB, free: 130.8 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.573e-05/16.98, allocations: 12 kB / 5.519 GB, free: 130.8 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001875/16.98, allocations: 0.7492 MB / 5.52 GB, free: 130 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 0.005977/16.99, allocations: 4.709 MB / 5.525 GB, free: 125 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00232/16.99, allocations: 4.012 MB / 5.528 GB, free: 120.1 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008536/16.99, allocations: 351.5 kB / 5.529 GB, free: 119.8 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003773/16.99, allocations: 198.2 kB / 5.529 GB, free: 119.6 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007715/16.99, allocations: 328.6 kB / 5.529 GB, free: 119.2 MB / 0.948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006674/16.99, allocations: 31.69 kB / 5.529 GB, free: 119.2 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=36): time 3.366e-06/16.99, allocations: 4 kB / 5.529 GB, free: 119.2 MB / 0.948 GB
Notification: Performance of matching and sorting (n=36): time 0.008982/17, allocations: 1.664 MB / 5.531 GB, free: 117.5 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.393e-05/17, allocations: 93.05 kB / 5.531 GB, free: 117.4 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002263/17, allocations: 1.173 MB / 5.532 GB, free: 116.2 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001654/17, allocations: 41.7 kB / 5.532 GB, free: 116.2 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005671/17.01, allocations: 0.5127 MB / 5.533 GB, free: 115.6 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001729/17.01, allocations: 126.3 kB / 5.533 GB, free: 115.5 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.231e-05/17.01, allocations: 8 kB / 5.533 GB, free: 115.5 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 8.407e-05/17.01, allocations: 330 kB / 5.533 GB, free: 115.2 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006248/17.01, allocations: 209 kB / 5.533 GB, free: 115 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008471/17.01, allocations: 0.5554 MB / 5.534 GB, free: 114.3 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007358/17.01, allocations: 331.8 kB / 5.534 GB, free: 113.9 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.895e-06/17.01, allocations: 4 kB / 5.534 GB, free: 113.9 MB / 0.948 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.003718/17.01, allocations: 1.068 MB / 5.535 GB, free: 112.9 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001609/17.01, allocations: 287.8 kB / 5.536 GB, free: 112.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.169e-05/17.01, allocations: 4 kB / 5.536 GB, free: 112.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002124/17.01, allocations: 370.7 kB / 5.536 GB, free: 112.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006077/17.01, allocations: 83.75 kB / 5.536 GB, free: 112 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001535/17.02, allocations: 1.048 MB / 5.537 GB, free: 111 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001922/17.02, allocations: 103.8 kB / 5.537 GB, free: 110.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001228/17.02, allocations: 27.98 kB / 5.537 GB, free: 110.8 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.226e-05/17.02, allocations: 4 kB / 5.537 GB, free: 110.8 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002328/17.02, allocations: 0.8021 MB / 5.538 GB, free: 110 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.03e-05/17.02, allocations: 4 kB / 5.538 GB, free: 110 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001043/17.02, allocations: 272.2 kB / 5.538 GB, free: 109.8 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005645/17.02, allocations: 79.81 kB / 5.538 GB, free: 109.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005271/17.03, allocations: 3.076 MB / 5.541 GB, free: 106.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001817/17.03, allocations: 103.8 kB / 5.541 GB, free: 106.4 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.762e-05/17.03, allocations: 24 kB / 5.541 GB, free: 106.3 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 25
 * 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 (37):
 * Single equations (assignments): 35
 * 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 0.0008621/17.03, allocations: 476.9 kB / 5.542 GB, free: 105.9 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000265/17.03, allocations: 110.7 kB / 5.542 GB, free: 105.8 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002288/17.03, allocations: 0.8262 MB / 5.543 GB, free: 104.9 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.117e-06/17.03, allocations: 4 kB / 5.543 GB, free: 104.9 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.138e-06/17.03, allocations: 0 / 5.543 GB, free: 104.9 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.566e-06/17.03, allocations: 3.984 kB / 5.543 GB, free: 104.9 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 postOpt removeSimpleEquations (simulation): time 0.004578/17.04, allocations: 2.183 MB / 5.545 GB, free: 102.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.324e-06/17.04, allocations: 8.062 kB / 5.545 GB, free: 102.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004466/17.04, allocations: 51.89 kB / 5.545 GB, free: 102.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008081/17.04, allocations: 208.5 kB / 5.545 GB, free: 102.3 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.593e-05/17.04, allocations: 11.98 kB / 5.545 GB, free: 102.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009797/17.04, allocations: 0.8723 MB / 5.546 GB, free: 101.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.39e-06/17.04, allocations: 8.047 kB / 5.546 GB, free: 101.4 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002091/17.04, allocations: 0.8991 MB / 5.547 GB, free: 100.5 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006806/17.04, allocations: 239.8 kB / 5.547 GB, free: 100.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000218/17.04, allocations: 19.92 kB / 5.547 GB, free: 100.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001345/17.04, allocations: 79.75 kB / 5.547 GB, free: 100.1 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001298/17.04, allocations: 27.95 kB / 5.547 GB, free: 100.1 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.264e-05/17.04, allocations: 19.94 kB / 5.547 GB, free: 100.1 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001637/17.05, allocations: 0.8328 MB / 5.548 GB, free: 99.23 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.91e-07/17.05, allocations: 0 / 5.548 GB, free: 99.23 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002727/17.05, allocations: 0.6011 MB / 5.549 GB, free: 98.62 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * 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 (23):
 * Single equations (assignments): 20
 * 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 0.002022/17.05, allocations: 1.126 MB / 5.55 GB, free: 97.5 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.003015/17.05, allocations: 1.153 MB / 5.551 GB, free: 96.31 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 5.912e-06/17.05, allocations: 0 / 5.551 GB, free: 96.31 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007911/17.06, allocations: 263.8 kB / 5.551 GB, free: 96.05 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006252/17.06, allocations: 0.6568 MB / 5.552 GB, free: 95.41 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004258/17.07, allocations: 2.11 MB / 5.554 GB, free: 93.25 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008017/17.07, allocations: 1.236 MB / 5.555 GB, free: 91.98 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001938/17.07, allocations: 376.6 kB / 5.555 GB, free: 91.61 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002537/17.07, allocations: 79.36 kB / 5.555 GB, free: 91.53 MB / 0.948 GB
Notification: Performance of SimCode: time 1.523e-06/17.07, allocations: 0 / 5.555 GB, free: 91.53 MB / 0.948 GB
Notification: Performance of Templates: time 0.07531/17.14, allocations: 34.35 MB / 5.589 GB, free: 57.57 MB / 0.948 GB