Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.39/2.39, allocations: 251.1 MB / 266.1 MB, free: 11.63 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00154/0.00154, allocations: 185.5 kB / 325.6 MB, free: 2.836 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.619/2.619, allocations: 205.4 MB / 0.5766 GB, free: 20.77 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001685/0.001684, allocations: 94.2 kB / 0.6811 GB, free: 13.62 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004682/0.0004682, allocations: 16.69 kB / 0.7951 GB, free: 135.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.222/0.2225, allocations: 106.3 MB / 0.8989 GB, free: 65.49 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.3024/0.525, allocations: 135.8 MB / 1.032 GB, free: 9.328 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.006411/0.5314, allocations: 1.713 MB / 1.033 GB, free: 7.613 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005044/0.532, allocations: 15.88 kB / 1.033 GB, free: 7.598 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001144/0.5332, allocations: 179.2 kB / 1.033 GB, free: 7.422 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.002971/0.5362, allocations: 0.4985 MB / 1.034 GB, free: 6.922 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00309/0.5393, allocations: 453.6 kB / 1.034 GB, free: 6.484 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.004621/0.5439, allocations: 1.5 MB / 1.036 GB, free: 4.984 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006731/0.5507, allocations: 2.188 MB / 1.038 GB, free: 2.777 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002852/0.5536, allocations: 0.7007 MB / 1.039 GB, free: 2.074 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00168/0.5554, allocations: 493.8 kB / 1.039 GB, free: 1.59 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002986/0.5557, allocations: 36 kB / 1.039 GB, free: 1.555 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002437/0.5582, allocations: 411.4 kB / 1.039 GB, free: 1.152 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.000747/0.559, allocations: 259.1 kB / 1.04 GB, free: 0.8984 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006598/0.5597, allocations: 225.1 kB / 1.04 GB, free: 0.6719 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.002712/0.5624, allocations: 0.9824 MB / 1.041 GB, free: 15.69 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.607e-06/0.5625, allocations: 4 kB / 1.041 GB, free: 15.68 MB / 0.698 GB
Notification: Performance of FrontEnd: time 3.066e-06/0.5625, allocations: 0 / 1.041 GB, free: 15.68 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 3.244e-05/0.5625, allocations: 0 / 1.041 GB, free: 15.68 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 0.004841/0.5674, allocations: 1.319 MB / 1.042 GB, free: 14.3 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.87e-05/0.5675, allocations: 8.031 kB / 1.042 GB, free: 14.29 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001815/0.5693, allocations: 190.5 kB / 1.042 GB, free: 14.11 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003499/0.5728, allocations: 0.7962 MB / 1.043 GB, free: 13.25 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.767e-05/0.573, allocations: 41 kB / 1.043 GB, free: 13.21 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000227/0.5732, allocations: 60 kB / 1.043 GB, free: 13.16 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002883/0.5761, allocations: 0.8277 MB / 1.044 GB, free: 12.25 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.583e-05/0.5762, allocations: 7.875 kB / 1.044 GB, free: 12.24 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001301/0.5764, allocations: 24 kB / 1.044 GB, free: 12.22 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.773e-05/0.5764, allocations: 12 kB / 1.044 GB, free: 12.21 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002431/0.5789, allocations: 0.5813 MB / 1.045 GB, free: 11.62 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 0.008689/0.5876, allocations: 4.254 MB / 1.049 GB, free: 7.105 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001941/0.5896, allocations: 458.4 kB / 1.049 GB, free: 6.648 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001184/0.5898, allocations: 15.95 kB / 1.049 GB, free: 6.633 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001201/0.591, allocations: 332 kB / 1.05 GB, free: 6.289 MB / 0.698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.000628/0.5916, allocations: 35.69 kB / 1.05 GB, free: 6.254 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=33): time 4.258e-06/0.5917, allocations: 0 / 1.05 GB, free: 6.254 MB / 0.698 GB
Notification: Performance of matching and sorting (n=33): time 0.01358/0.6052, allocations: 1.562 MB / 1.051 GB, free: 4.664 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001435/0.6054, allocations: 110.8 kB / 1.051 GB, free: 4.531 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004005/0.6095, allocations: 1.147 MB / 1.052 GB, free: 3.367 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001758/0.6142, allocations: 37.7 kB / 1.052 GB, free: 3.324 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009191/0.6151, allocations: 488.4 kB / 1.053 GB, free: 2.844 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002114/0.6153, allocations: 110.4 kB / 1.053 GB, free: 2.734 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.127e-05/0.6154, allocations: 11.94 kB / 1.053 GB, free: 2.723 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001872/0.6156, allocations: 337.9 kB / 1.053 GB, free: 2.387 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009334/0.6166, allocations: 205 kB / 1.054 GB, free: 2.184 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00141/0.618, allocations: 0.515 MB / 1.054 GB, free: 1.535 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001179/0.6192, allocations: 317.7 kB / 1.054 GB, free: 1.219 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.524e-06/0.6192, allocations: 0 / 1.054 GB, free: 1.219 MB / 0.698 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.01435/0.6336, allocations: 1.053 MB / 1.055 GB, free: 152 kB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.7377/1.371, allocations: 2.134 MB / 1.057 GB, free: 154.3 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.903e-05/1.371, allocations: 5.719 kB / 1.057 GB, free: 154.3 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002748/1.374, allocations: 400.4 kB / 1.058 GB, free: 154.2 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006968/1.375, allocations: 102.4 kB / 1.058 GB, free: 154.2 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002226/1.377, allocations: 1.111 MB / 1.059 GB, free: 153.7 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001643/1.379, allocations: 85.06 kB / 1.059 GB, free: 153.7 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.461e-05/1.379, allocations: 26.97 kB / 1.059 GB, free: 153.7 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.419e-05/1.379, allocations: 5.344 kB / 1.059 GB, free: 153.7 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002313/1.381, allocations: 0.7846 MB / 1.06 GB, free: 153.7 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.113e-05/1.381, allocations: 6.625 kB / 1.06 GB, free: 153.7 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001022/1.382, allocations: 243.6 kB / 1.06 GB, free: 153.7 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006306/1.383, allocations: 103.1 kB / 1.06 GB, free: 153.7 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005914/1.389, allocations: 3.13 MB / 1.063 GB, free: 152.3 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001616/1.391, allocations: 87.64 kB / 1.063 GB, free: 152.3 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.083e-05/1.391, allocations: 24.34 kB / 1.063 GB, free: 152.3 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_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 {10 11}
Notification: Performance of prepare postOptimizeDAE: time 0.000772/1.392, allocations: 470.5 kB / 1.064 GB, free: 152.1 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002008/1.392, allocations: 106.9 kB / 1.064 GB, free: 152.1 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002229/1.394, allocations: 0.7612 MB / 1.065 GB, free: 152 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.028e-05/1.394, allocations: 3.5 kB / 1.065 GB, free: 152 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.29e-06/1.394, allocations: 3.781 kB / 1.065 GB, free: 152 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.187e-05/1.394, allocations: 2.672 kB / 1.065 GB, free: 152 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002557/1.397, allocations: 1.16 MB / 1.066 GB, free: 151.6 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.971e-06/1.397, allocations: 0 / 1.066 GB, free: 151.6 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004733/1.397, allocations: 64.77 kB / 1.066 GB, free: 151.6 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009842/1.398, allocations: 276.8 kB / 1.066 GB, free: 151.5 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.671e-05/1.398, allocations: 13.86 kB / 1.066 GB, free: 151.5 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001738/1.4, allocations: 1.038 MB / 1.067 GB, free: 151 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.402e-06/1.4, allocations: 1.719 kB / 1.067 GB, free: 151 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002466/1.403, allocations: 0.9234 MB / 1.068 GB, free: 150.6 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006464/1.403, allocations: 234.3 kB / 1.068 GB, free: 150.5 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002027/1.403, allocations: 10.14 kB / 1.068 GB, free: 150.5 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001185/1.405, allocations: 66.23 kB / 1.068 GB, free: 150.5 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001525/1.405, allocations: 35.39 kB / 1.068 GB, free: 150.5 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.213e-05/1.405, allocations: 18.14 kB / 1.068 GB, free: 150.5 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001907/1.407, allocations: 0.8074 MB / 1.069 GB, free: 150.4 MB / 0.698 GB
Notification: Performance of sort global known variables: time 4.01e-07/1.407, allocations: 0 / 1.069 GB, free: 150.4 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.002217/1.409, allocations: 471 kB / 1.07 GB, free: 150.4 MB / 0.698 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 {10 11}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006174/1.41, allocations: 178 kB / 1.07 GB, free: 150.3 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.00471/1.414, allocations: 1.261 MB / 1.071 GB, free: 150 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 5.941e-06/1.414, allocations: 0 / 1.071 GB, free: 150 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001333/1.416, allocations: 307.2 kB / 1.071 GB, free: 149.9 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006141/1.422, allocations: 0.6398 MB / 1.072 GB, free: 149.9 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005191/1.427, allocations: 2.097 MB / 1.074 GB, free: 149 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001144/1.428, allocations: 1.207 MB / 1.075 GB, free: 148.2 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.002134/1.431, allocations: 341.4 kB / 1.076 GB, free: 148.2 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003409/1.431, allocations: 61.47 kB / 1.076 GB, free: 148.2 MB / 0.698 GB
Notification: Performance of SimCode: time 1.292e-06/1.431, allocations: 0 / 1.076 GB, free: 148.2 MB / 0.698 GB
Notification: Performance of Templates: time 0.05276/1.484, allocations: 20.42 MB / 1.096 GB, free: 134.1 MB / 0.698 GB