Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.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.SeriesFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.212/2.212, allocations: 252.6 MB / 265.2 MB, free: 5.672 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001494/0.001494, allocations: 179.9 kB / 324.5 MB, free: 14.35 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.99/1.99, allocations: 205.4 MB / 0.5754 GB, free: 10.48 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 0.001114/0.001114, allocations: 100.3 kB / 0.6797 GB, free: 15.72 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 4.26e-05/4.267e-05, allocations: 4 kB / 0.7911 GB, free: 96.59 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2088/0.2089, allocations: 106.2 MB / 0.8949 GB, free: 6.258 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.99/7.199, allocations: 2.182 GB / 3.076 GB, free: 147 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002849/7.2, allocations: 90.8 kB / 3.077 GB, free: 146.9 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 9.009/16.21, allocations: 1.724 GB / 4.8 GB, free: 71.27 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.044e-06/16.21, allocations: 0 / 4.8 GB, free: 71.27 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001423/16.21, allocations: 31.92 kB / 4.801 GB, free: 71.23 MB / 0.8698 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 0.002553/16.21, allocations: 1.139 MB / 4.802 GB, free: 70.04 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.84e-05/16.21, allocations: 12.03 kB / 4.802 GB, free: 70.03 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001148/16.21, allocations: 182.5 kB / 4.802 GB, free: 69.85 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003672/16.22, allocations: 1.077 MB / 4.803 GB, free: 68.72 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.941e-05/16.22, allocations: 44.94 kB / 4.803 GB, free: 68.67 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001286/16.22, allocations: 64 kB / 4.803 GB, free: 68.61 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001465/16.22, allocations: 0.7377 MB / 4.804 GB, free: 67.8 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.693e-05/16.22, allocations: 11.88 kB / 4.804 GB, free: 67.79 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.221e-05/16.22, allocations: 19.95 kB / 4.804 GB, free: 67.77 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.619e-05/16.22, allocations: 12 kB / 4.804 GB, free: 67.76 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001042/16.22, allocations: 482.6 kB / 4.804 GB, free: 67.29 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.005401/16.23, allocations: 4.59 MB / 4.809 GB, free: 62.31 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007968/16.23, allocations: 390.5 kB / 4.809 GB, free: 61.91 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004352/16.23, allocations: 225.6 kB / 4.809 GB, free: 61.69 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003791/16.23, allocations: 194.1 kB / 4.809 GB, free: 61.46 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005091/16.23, allocations: 265.7 kB / 4.81 GB, free: 61.18 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=31): time 3.336e-06/16.23, allocations: 0 / 4.81 GB, free: 61.18 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=31): time 0.001318/16.23, allocations: 465.8 kB / 4.81 GB, free: 60.73 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.815e-05/16.23, allocations: 81.11 kB / 4.81 GB, free: 60.63 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001703/16.23, allocations: 0.9724 MB / 4.811 GB, free: 59.64 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 7.905e-05/16.23, allocations: 33.7 kB / 4.811 GB, free: 59.6 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004515/16.23, allocations: 0.4888 MB / 4.812 GB, free: 59.1 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001074/16.23, allocations: 114.6 kB / 4.812 GB, free: 58.99 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.57e-05/16.23, allocations: 8 kB / 4.812 GB, free: 58.98 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 7.158e-05/16.23, allocations: 322 kB / 4.812 GB, free: 58.66 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000372/16.23, allocations: 168.8 kB / 4.812 GB, free: 58.49 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005928/16.23, allocations: 489.6 kB / 4.813 GB, free: 57.87 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005102/16.23, allocations: 280.8 kB / 4.813 GB, free: 57.59 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.055e-06/16.23, allocations: 7.953 kB / 4.813 GB, free: 57.59 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.001404/16.23, allocations: 0.6384 MB / 4.814 GB, free: 56.93 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004371/16.23, allocations: 2.132 MB / 4.816 GB, free: 54.64 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.157e-05/16.23, allocations: 4 kB / 4.816 GB, free: 54.63 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.214e-05/16.23, allocations: 8 kB / 4.816 GB, free: 54.62 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008559/16.24, allocations: 111.8 kB / 4.816 GB, free: 54.52 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.835e-05/16.24, allocations: 15.92 kB / 4.816 GB, free: 54.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001409/16.24, allocations: 107.4 kB / 4.816 GB, free: 54.39 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.234e-05/16.24, allocations: 27.98 kB / 4.816 GB, free: 54.37 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.032e-05/16.24, allocations: 4 kB / 4.816 GB, free: 54.36 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001035/16.24, allocations: 497.4 kB / 4.816 GB, free: 53.87 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.021e-05/16.24, allocations: 12.19 kB / 4.816 GB, free: 53.86 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.339e-05/16.24, allocations: 8 kB / 4.816 GB, free: 53.85 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000719/16.24, allocations: 107.8 kB / 4.817 GB, free: 53.75 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.398e-05/16.24, allocations: 11.94 kB / 4.817 GB, free: 53.73 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001292/16.24, allocations: 99.73 kB / 4.817 GB, free: 53.64 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.016e-05/16.24, allocations: 27.98 kB / 4.817 GB, free: 53.61 MB / 0.8698 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 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (53):
 * Single equations (assignments): 52
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001863/16.24, allocations: 136.8 kB / 4.817 GB, free: 53.47 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001521/16.24, allocations: 102.8 kB / 4.817 GB, free: 53.37 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00113/16.24, allocations: 474.8 kB / 4.817 GB, free: 52.89 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.534e-06/16.24, allocations: 4 kB / 4.817 GB, free: 52.89 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.372e-06/16.24, allocations: 0 / 4.817 GB, free: 52.89 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.105e-06/16.24, allocations: 7.984 kB / 4.817 GB, free: 52.88 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002595/16.24, allocations: 1.345 MB / 4.819 GB, free: 51.46 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.765e-06/16.24, allocations: 12.06 kB / 4.819 GB, free: 51.45 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004916/16.24, allocations: 71.83 kB / 4.819 GB, free: 51.38 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.026e-05/16.25, allocations: 4 kB / 4.819 GB, free: 51.38 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.253e-05/16.25, allocations: 8 kB / 4.819 GB, free: 51.37 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.051e-06/16.25, allocations: 4 kB / 4.819 GB, free: 51.36 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.998e-06/16.25, allocations: 4 kB / 4.819 GB, free: 51.36 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009474/16.25, allocations: 0.6587 MB / 4.819 GB, free: 50.62 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004893/16.25, allocations: 215.8 kB / 4.82 GB, free: 50.39 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000169/16.25, allocations: 11.98 kB / 4.82 GB, free: 50.38 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008862/16.25, allocations: 51.89 kB / 4.82 GB, free: 50.33 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001182/16.25, allocations: 31.91 kB / 4.82 GB, free: 50.3 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.554e-05/16.25, allocations: 20 kB / 4.82 GB, free: 50.28 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001374/16.25, allocations: 0.7649 MB / 4.821 GB, free: 49.5 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 4.91e-07/16.25, allocations: 0 / 4.821 GB, free: 49.5 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001868/16.25, allocations: 479.7 kB / 4.821 GB, free: 49.04 MB / 0.8698 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)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (31):
 * Single equations (assignments): 29
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.00152/16.25, allocations: 0.9134 MB / 4.822 GB, free: 48.13 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001593/16.25, allocations: 0.771 MB / 4.823 GB, free: 47.34 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 4.438e-06/16.25, allocations: 4 kB / 4.823 GB, free: 47.33 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004151/16.25, allocations: 184.3 kB / 4.823 GB, free: 47.15 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00348/16.26, allocations: 454.2 kB / 4.823 GB, free: 46.71 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002759/16.26, allocations: 1.35 MB / 4.825 GB, free: 45.3 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007234/16.26, allocations: 1.207 MB / 4.826 GB, free: 44.07 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.003522/16.27, allocations: 0.8386 MB / 4.827 GB, free: 43.22 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001978/16.27, allocations: 55.44 kB / 4.827 GB, free: 43.17 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.072e-06/16.27, allocations: 0 / 4.827 GB, free: 43.17 MB / 0.8698 GB
Notification: Performance of Templates: time 0.06588/16.33, allocations: 31.1 MB / 4.857 GB, free: 12.21 MB / 0.8698 GB