Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002506/0.002506, allocations: 358.7 kB / 16.58 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.39/1.39, allocations: 165.8 MB / 183.1 MB, free: 5.469 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.561/3.561, allocations: 410.8 MB / 0.6001 GB, free: 15.07 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001759/0.001759, allocations: 178.8 kB / 0.6668 GB, free: 6.898 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006178/0.000618, allocations: 12 kB / 0.7429 GB, free: 8.918 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3954/0.3961, allocations: 67.43 MB / 0.8087 GB, free: 28.75 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.655/6.051, allocations: 2.025 GB / 2.834 GB, free: 70.8 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003227/6.051, allocations: 98.31 kB / 2.834 GB, free: 70.75 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 9.758/15.81, allocations: 1.977 GB / 4.811 GB, free: 66.9 MB / 0.573 GB
Notification: Performance of FrontEnd: time 1.944e-06/15.81, allocations: 0 / 4.811 GB, free: 66.9 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 0.0001566/15.81, allocations: 31.98 kB / 4.811 GB, free: 66.87 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 136
 * Number of variables: 136
Notification: Performance of Generate backend data structure: time 0.008338/15.82, allocations: 1.576 MB / 4.812 GB, free: 65.23 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.254e-05/15.82, allocations: 12.03 kB / 4.812 GB, free: 65.22 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001579/15.82, allocations: 201.8 kB / 4.813 GB, free: 65.02 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006224/15.83, allocations: 1.441 MB / 4.814 GB, free: 63.52 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.554e-05/15.83, allocations: 57.25 kB / 4.814 GB, free: 63.47 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001858/15.83, allocations: 68 kB / 4.814 GB, free: 63.4 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002142/15.83, allocations: 0.9527 MB / 4.815 GB, free: 62.37 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.807e-05/15.83, allocations: 3.984 kB / 4.815 GB, free: 62.37 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001006/15.83, allocations: 28.67 kB / 4.815 GB, free: 62.34 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.779e-05/15.83, allocations: 12 kB / 4.815 GB, free: 62.33 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002087/15.83, allocations: 0.7609 MB / 4.816 GB, free: 61.57 MB / 0.573 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 0.005771/15.84, allocations: 4.744 MB / 4.82 GB, free: 56.5 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002577/15.84, allocations: 4.06 MB / 4.824 GB, free: 51.61 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007469/15.84, allocations: 356.6 kB / 4.825 GB, free: 51.25 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003627/15.84, allocations: 194.2 kB / 4.825 GB, free: 51.03 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007215/15.84, allocations: 330 kB / 4.825 GB, free: 50.69 MB / 0.573 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006412/15.84, allocations: 31.69 kB / 4.825 GB, free: 50.66 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=36): time 2.926e-06/15.84, allocations: 0 / 4.825 GB, free: 50.66 MB / 0.573 GB
Notification: Performance of matching and sorting (n=36): time 0.007523/15.85, allocations: 1.524 MB / 4.827 GB, free: 49.1 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.858e-05/15.85, allocations: 85.05 kB / 4.827 GB, free: 49 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001959/15.85, allocations: 1.18 MB / 4.828 GB, free: 47.8 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 6.888e-05/15.85, allocations: 33.7 kB / 4.828 GB, free: 47.77 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004804/15.85, allocations: 0.5127 MB / 4.828 GB, free: 47.25 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001124/15.85, allocations: 130.2 kB / 4.829 GB, free: 47.12 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.827e-05/15.85, allocations: 8 kB / 4.829 GB, free: 47.11 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 6.866e-05/15.85, allocations: 322 kB / 4.829 GB, free: 46.79 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005659/15.85, allocations: 217 kB / 4.829 GB, free: 46.58 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008067/15.85, allocations: 0.5521 MB / 4.83 GB, free: 45.88 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000714/15.85, allocations: 323.3 kB / 4.83 GB, free: 45.56 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.49e-06/15.85, allocations: 3.938 kB / 4.83 GB, free: 45.56 MB / 0.573 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.003211/15.86, allocations: 1.046 MB / 4.831 GB, free: 44.5 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001387/15.86, allocations: 275.9 kB / 4.831 GB, free: 44.14 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.043e-05/15.86, allocations: 8 kB / 4.831 GB, free: 44.13 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001884/15.86, allocations: 328.9 kB / 4.832 GB, free: 43.81 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005007/15.86, allocations: 75.89 kB / 4.832 GB, free: 43.73 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001279/15.86, allocations: 0.9977 MB / 4.833 GB, free: 42.71 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001756/15.86, allocations: 103.8 kB / 4.833 GB, free: 42.61 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.28e-05/15.86, allocations: 24 kB / 4.833 GB, free: 42.59 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 8.385e-06/15.86, allocations: 4 kB / 4.833 GB, free: 42.59 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00212/15.86, allocations: 0.8021 MB / 4.834 GB, free: 41.77 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.616e-06/15.86, allocations: 8 kB / 4.834 GB, free: 41.77 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000894/15.87, allocations: 232.1 kB / 4.834 GB, free: 41.54 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004723/15.87, allocations: 75.83 kB / 4.834 GB, free: 41.46 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004532/15.87, allocations: 2.882 MB / 4.837 GB, free: 38.45 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00172/15.87, allocations: 107.6 kB / 4.837 GB, free: 38.34 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.48e-05/15.87, allocations: 31.98 kB / 4.837 GB, free: 38.31 MB / 0.573 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 (40):
 * Single equations (assignments): 38
 * 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 0.0008161/15.87, allocations: 473 kB / 4.837 GB, free: 37.84 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001777/15.87, allocations: 106.7 kB / 4.837 GB, free: 37.73 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002102/15.88, allocations: 0.7892 MB / 4.838 GB, free: 36.93 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.634e-06/15.88, allocations: 4 kB / 4.838 GB, free: 36.93 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.457e-06/15.88, allocations: 0 / 4.838 GB, free: 36.93 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.296e-06/15.88, allocations: 7.922 kB / 4.838 GB, free: 36.92 MB / 0.573 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 0.004043/15.88, allocations: 2.153 MB / 4.84 GB, free: 34.63 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.871e-06/15.88, allocations: 0 / 4.84 GB, free: 34.63 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003703/15.88, allocations: 55.91 kB / 4.84 GB, free: 34.57 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006497/15.88, allocations: 173.8 kB / 4.84 GB, free: 34.4 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.871e-05/15.88, allocations: 11.94 kB / 4.84 GB, free: 34.39 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008931/15.88, allocations: 0.8529 MB / 4.841 GB, free: 33.51 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.568e-06/15.88, allocations: 4.031 kB / 4.841 GB, free: 33.51 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001804/15.88, allocations: 0.8618 MB / 4.842 GB, free: 32.6 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005352/15.88, allocations: 231.7 kB / 4.842 GB, free: 32.35 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000187/15.88, allocations: 15.98 kB / 4.842 GB, free: 32.34 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00131/15.89, allocations: 79.77 kB / 4.842 GB, free: 32.26 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000114/15.89, allocations: 35.89 kB / 4.842 GB, free: 32.22 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.664e-05/15.89, allocations: 15.98 kB / 4.842 GB, free: 32.21 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.001451/15.89, allocations: 0.821 MB / 4.843 GB, free: 31.38 MB / 0.573 GB
Notification: Performance of sort global known variables: time 3.61e-07/15.89, allocations: 0 / 4.843 GB, free: 31.38 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.002324/15.89, allocations: 0.6127 MB / 4.844 GB, free: 30.77 MB / 0.573 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 (26):
 * Single equations (assignments): 23
 * 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 10}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001793/15.89, allocations: 1.071 MB / 4.845 GB, free: 29.69 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.002907/15.89, allocations: 1.126 MB / 4.846 GB, free: 28.53 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 4.758e-06/15.89, allocations: 448 / 4.846 GB, free: 28.53 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007335/15.9, allocations: 264.1 kB / 4.846 GB, free: 28.27 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006017/15.9, allocations: 0.6519 MB / 4.847 GB, free: 27.62 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003822/15.91, allocations: 2.098 MB / 4.849 GB, free: 25.47 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007661/15.91, allocations: 1.236 MB / 4.85 GB, free: 24.21 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001832/15.91, allocations: 392.6 kB / 4.851 GB, free: 23.82 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002391/15.91, allocations: 75.42 kB / 4.851 GB, free: 23.75 MB / 0.573 GB
Notification: Performance of SimCode: time 1.022e-06/15.91, allocations: 3.938 kB / 4.851 GB, free: 23.74 MB / 0.573 GB
Notification: Performance of Templates: time 0.4723/16.38, allocations: 33.38 MB / 4.883 GB, free: 124.4 MB / 0.573 GB