Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.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.SeriesDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.918/4.918, allocations: 0.5623 GB / 0.5775 GB, free: 3.328 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 0.002524/0.002523, allocations: 359.6 kB / 0.6446 GB, free: 185.6 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 4.215/4.215, allocations: 410.7 MB / 1.113 GB, free: 6.039 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 0.001862/0.001861, allocations: 183.6 kB / 1.226 GB, free: 6.168 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005101/0.0005103, allocations: 12 kB / 1.349 GB, free: 8.305 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7292/0.7297, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.538/7.268, allocations: 2.066 GB / 3.527 GB, free: 279.8 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003035/7.268, allocations: 98.84 kB / 3.527 GB, free: 279.8 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 9.276/16.54, allocations: 1.795 GB / 5.323 GB, free: 278.3 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.993e-06/16.54, allocations: 0 / 5.323 GB, free: 278.3 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001492/16.54, allocations: 35.52 kB / 5.323 GB, free: 278.3 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: 125
 * Number of variables: 125
Notification: Performance of Generate backend data structure: time 0.004479/16.55, allocations: 1.433 MB / 5.324 GB, free: 277.7 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.45e-05/16.55, allocations: 15.19 kB / 5.324 GB, free: 277.7 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00125/16.55, allocations: 182.2 kB / 5.324 GB, free: 277.6 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003947/16.55, allocations: 1.107 MB / 5.326 GB, free: 277.3 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.785e-05/16.55, allocations: 50.44 kB / 5.326 GB, free: 277.3 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001344/16.55, allocations: 60.25 kB / 5.326 GB, free: 277.3 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001729/16.56, allocations: 0.7698 MB / 5.326 GB, free: 277.1 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.745e-05/16.56, allocations: 1.219 kB / 5.326 GB, free: 277.1 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.444e-05/16.56, allocations: 21.69 kB / 5.326 GB, free: 277.1 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.761e-05/16.56, allocations: 14.56 kB / 5.326 GB, free: 277.1 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001389/16.56, allocations: 0.519 MB / 5.327 GB, free: 277.1 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 0.005623/16.56, allocations: 4.59 MB / 5.331 GB, free: 273.7 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001094/16.56, allocations: 419.5 kB / 5.332 GB, free: 273.7 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006166/16.57, allocations: 247.1 kB / 5.332 GB, free: 273.7 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003678/16.57, allocations: 199.9 kB / 5.332 GB, free: 273.5 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006972/16.57, allocations: 297.2 kB / 5.332 GB, free: 273.4 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=31): time 2.535e-06/16.57, allocations: 6.844 kB / 5.333 GB, free: 273.4 MB / 0.948 GB
Notification: Performance of matching and sorting (n=31): time 0.006795/16.57, allocations: 1.326 MB / 5.334 GB, free: 273.2 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.495e-05/16.57, allocations: 84.05 kB / 5.334 GB, free: 273.1 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002073/16.58, allocations: 1.107 MB / 5.335 GB, free: 273 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001291/16.58, allocations: 36.55 kB / 5.335 GB, free: 273 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004883/16.58, allocations: 0.4962 MB / 5.335 GB, free: 272.8 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000122/16.58, allocations: 104.8 kB / 5.336 GB, free: 272.8 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.513e-05/16.58, allocations: 11.53 kB / 5.336 GB, free: 272.8 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 7.583e-05/16.58, allocations: 326.8 kB / 5.336 GB, free: 272.4 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005654/16.58, allocations: 181.4 kB / 5.336 GB, free: 272.4 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007831/16.58, allocations: 0.5094 MB / 5.337 GB, free: 272.1 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006814/16.58, allocations: 297.4 kB / 5.337 GB, free: 272 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.275e-06/16.58, allocations: 6.828 kB / 5.337 GB, free: 272 MB / 0.948 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.003584/16.58, allocations: 0.9676 MB / 5.338 GB, free: 271.9 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001632/16.58, allocations: 268.8 kB / 5.338 GB, free: 271.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.501e-05/16.58, allocations: 9.312 kB / 5.338 GB, free: 271.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002217/16.58, allocations: 335.2 kB / 5.338 GB, free: 271.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004419/16.59, allocations: 65.61 kB / 5.338 GB, free: 271.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001466/16.59, allocations: 1.002 MB / 5.339 GB, free: 271 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001535/16.59, allocations: 108.3 kB / 5.34 GB, free: 271 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.607e-05/16.59, allocations: 28.56 kB / 5.34 GB, free: 271 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.456e-05/16.59, allocations: 6.891 kB / 5.34 GB, free: 271 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002373/16.59, allocations: 0.7217 MB / 5.34 GB, free: 271 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.347e-06/16.59, allocations: 7.422 kB / 5.34 GB, free: 271 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008742/16.59, allocations: 212.8 kB / 5.34 GB, free: 271 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003719/16.59, allocations: 65.16 kB / 5.341 GB, free: 271 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005272/16.6, allocations: 3.09 MB / 5.344 GB, free: 269.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001471/16.6, allocations: 95.02 kB / 5.344 GB, free: 269.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.616e-05/16.6, allocations: 25.53 kB / 5.344 GB, free: 269.5 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_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 (34):
 * Single equations (assignments): 32
 * 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 19}
Notification: Performance of prepare postOptimizeDAE: time 0.0008304/16.6, allocations: 466.6 kB / 5.344 GB, free: 269.3 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001923/16.6, allocations: 102.1 kB / 5.344 GB, free: 269.2 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002044/16.6, allocations: 0.7119 MB / 5.345 GB, free: 269.1 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.167e-06/16.6, allocations: 4.031 kB / 5.345 GB, free: 269.1 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.247e-06/16.6, allocations: 4.812 kB / 5.345 GB, free: 269.1 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.08e-05/16.6, allocations: 6.047 kB / 5.345 GB, free: 269.1 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003952/16.61, allocations: 1.615 MB / 5.347 GB, free: 268.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.632e-06/16.61, allocations: 1.312 kB / 5.347 GB, free: 268.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001961/16.61, allocations: 22.64 kB / 5.347 GB, free: 268.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008441/16.61, allocations: 217.8 kB / 5.347 GB, free: 268.6 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.987e-05/16.61, allocations: 7.469 kB / 5.347 GB, free: 268.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001393/16.61, allocations: 0.9807 MB / 5.348 GB, free: 268.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.173e-06/16.61, allocations: 4.312 kB / 5.348 GB, free: 268.1 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002227/16.61, allocations: 0.8387 MB / 5.349 GB, free: 267.8 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006209/16.61, allocations: 223.2 kB / 5.349 GB, free: 267.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001812/16.61, allocations: 6.25 kB / 5.349 GB, free: 267.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009675/16.61, allocations: 60.89 kB / 5.349 GB, free: 267.6 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000118/16.61, allocations: 39.75 kB / 5.349 GB, free: 267.6 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.431e-05/16.61, allocations: 13.58 kB / 5.349 GB, free: 267.6 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001663/16.61, allocations: 0.7862 MB / 5.35 GB, free: 267.5 MB / 0.948 GB
Notification: Performance of sort global known variables: time 3.8e-07/16.61, allocations: 0.5938 kB / 5.35 GB, free: 267.5 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002614/16.62, allocations: 0.509 MB / 5.35 GB, free: 267.5 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_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 (12):
 * Single equations (assignments): 9
 * 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 19}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002058/16.62, allocations: 0.9776 MB / 5.351 GB, free: 267.3 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.003239/16.62, allocations: 1.047 MB / 5.352 GB, free: 267.1 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 8.205e-06/16.62, allocations: 0.75 kB / 5.352 GB, free: 267.1 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008964/16.62, allocations: 236.4 kB / 5.352 GB, free: 267.1 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003868/16.63, allocations: 460.2 kB / 5.353 GB, free: 267 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004017/16.63, allocations: 1.976 MB / 5.355 GB, free: 266.2 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008268/16.63, allocations: 1.205 MB / 5.356 GB, free: 265.5 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001696/16.63, allocations: 321.2 kB / 5.356 GB, free: 265.5 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001945/16.63, allocations: 61.5 kB / 5.356 GB, free: 265.5 MB / 0.948 GB
Notification: Performance of SimCode: time 1.192e-06/16.63, allocations: 0 / 5.356 GB, free: 265.5 MB / 0.948 GB
Notification: Performance of Templates: time 0.07128/16.71, allocations: 29.71 MB / 5.385 GB, free: 261.9 MB / 0.948 GB