Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.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.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.618/2.618, allocations: 252.6 MB / 265.2 MB, free: 5.641 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 0.001431/0.00143, allocations: 179.8 kB / 324.5 MB, free: 14.41 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 1.971/1.971, allocations: 205.4 MB / 0.5754 GB, free: 10.52 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 0.001149/0.001148, allocations: 94.27 kB / 0.6797 GB, free: 15.75 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.234e-05/3.236e-05, allocations: 15.92 kB / 0.7911 GB, free: 96.61 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1997/0.1998, allocations: 106.2 MB / 0.8949 GB, free: 6.285 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.979/7.179, allocations: 2.182 GB / 3.076 GB, free: 147.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002961/7.18, allocations: 92.38 kB / 3.076 GB, free: 147.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 8.763/15.94, allocations: 1.726 GB / 4.802 GB, free: 68.2 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.064e-06/15.94, allocations: 0 / 4.802 GB, free: 68.2 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001946/15.94, allocations: 27.98 kB / 4.802 GB, free: 68.18 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 0.006251/15.95, allocations: 1.221 MB / 4.804 GB, free: 66.9 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.427e-05/15.95, allocations: 15.97 kB / 4.804 GB, free: 66.89 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001449/15.95, allocations: 178.5 kB / 4.804 GB, free: 66.71 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006167/15.96, allocations: 1.393 MB / 4.805 GB, free: 65.26 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.445e-05/15.96, allocations: 41 kB / 4.805 GB, free: 65.22 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001592/15.96, allocations: 64 kB / 4.805 GB, free: 65.16 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001586/15.96, allocations: 0.7689 MB / 4.806 GB, free: 64.31 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.433e-05/15.96, allocations: 3.984 kB / 4.806 GB, free: 64.3 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.881e-05/15.96, allocations: 31.94 kB / 4.806 GB, free: 64.27 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.713e-05/15.96, allocations: 12 kB / 4.806 GB, free: 64.26 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001127/15.96, allocations: 0.4908 MB / 4.806 GB, free: 63.77 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 0.005486/15.97, allocations: 4.211 MB / 4.811 GB, free: 59.29 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008543/15.97, allocations: 402.9 kB / 4.811 GB, free: 58.89 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005881/15.97, allocations: 319.7 kB / 4.811 GB, free: 58.57 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003859/15.97, allocations: 199.3 kB / 4.811 GB, free: 58.34 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005596/15.97, allocations: 295 kB / 4.812 GB, free: 58.03 MB / 0.8698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005141/15.97, allocations: 31.69 kB / 4.812 GB, free: 58 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=33): time 3.307e-06/15.97, allocations: 0 / 4.812 GB, free: 58 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=33): time 0.002085/15.97, allocations: 0.7316 MB / 4.812 GB, free: 57.26 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.034e-05/15.97, allocations: 81.11 kB / 4.813 GB, free: 57.16 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001855/15.97, allocations: 1.002 MB / 4.814 GB, free: 56.14 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.000102/15.97, allocations: 37.7 kB / 4.814 GB, free: 56.1 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004878/15.97, allocations: 492.8 kB / 4.814 GB, free: 55.61 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001124/15.97, allocations: 114.4 kB / 4.814 GB, free: 55.5 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.817e-05/15.97, allocations: 8 kB / 4.814 GB, free: 55.49 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 7.724e-05/15.97, allocations: 326 kB / 4.814 GB, free: 55.16 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004224/15.97, allocations: 185 kB / 4.815 GB, free: 54.98 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00067/15.97, allocations: 0.5069 MB / 4.815 GB, free: 54.34 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005528/15.98, allocations: 297 kB / 4.815 GB, free: 54.05 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.54e-06/15.98, allocations: 0 / 4.815 GB, free: 54.05 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.002224/15.98, allocations: 0.9135 MB / 4.816 GB, free: 53.12 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004759/15.98, allocations: 2.132 MB / 4.818 GB, free: 50.82 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.373e-05/15.98, allocations: 8 kB / 4.818 GB, free: 50.82 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00104/15.98, allocations: 258.7 kB / 4.819 GB, free: 50.56 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004736/15.98, allocations: 71.89 kB / 4.819 GB, free: 50.49 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00144/15.98, allocations: 1.035 MB / 4.82 GB, free: 49.43 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001758/15.98, allocations: 83.91 kB / 4.82 GB, free: 49.35 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.111e-05/15.98, allocations: 28 kB / 4.82 GB, free: 49.32 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.172e-05/15.98, allocations: 5.406 kB / 4.82 GB, free: 49.32 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001877/15.98, allocations: 0.724 MB / 4.821 GB, free: 48.59 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.817e-06/15.98, allocations: 8 kB / 4.821 GB, free: 48.58 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001026/15.99, allocations: 241.2 kB / 4.821 GB, free: 48.34 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004268/15.99, allocations: 75.73 kB / 4.821 GB, free: 48.27 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004967/15.99, allocations: 2.978 MB / 4.824 GB, free: 45.16 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001742/15.99, allocations: 91.81 kB / 4.824 GB, free: 45.07 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.491e-05/15.99, allocations: 27.98 kB / 4.824 GB, free: 45.04 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_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count)
 * Number of discrete 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 {1 20}
Notification: Performance of prepare postOptimizeDAE: time 0.0002253/15.99, allocations: 148.8 kB / 4.824 GB, free: 44.89 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001641/15.99, allocations: 98.78 kB / 4.824 GB, free: 44.79 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001919/16, allocations: 0.7383 MB / 4.825 GB, free: 44.04 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.206e-06/16, allocations: 4 kB / 4.825 GB, free: 44.04 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.677e-06/16, allocations: 0 / 4.825 GB, free: 44.04 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.457e-06/16, allocations: 7.938 kB / 4.825 GB, free: 44.03 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00354/16, allocations: 1.682 MB / 4.827 GB, free: 42.26 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.073e-06/16, allocations: 4 kB / 4.827 GB, free: 42.26 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002453/16, allocations: 31.91 kB / 4.827 GB, free: 42.23 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008641/16, allocations: 240.7 kB / 4.827 GB, free: 41.99 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.702e-05/16, allocations: 12.22 kB / 4.827 GB, free: 41.98 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001205/16, allocations: 1.004 MB / 4.828 GB, free: 40.95 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.389e-06/16, allocations: 4.031 kB / 4.828 GB, free: 40.95 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001844/16, allocations: 0.9383 MB / 4.829 GB, free: 39.93 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006116/16, allocations: 231.7 kB / 4.829 GB, free: 39.68 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001778/16, allocations: 12 kB / 4.829 GB, free: 39.67 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001234/16.01, allocations: 67.77 kB / 4.829 GB, free: 39.61 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001269/16.01, allocations: 27.95 kB / 4.829 GB, free: 39.58 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.493e-05/16.01, allocations: 8 kB / 4.829 GB, free: 39.57 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001514/16.01, allocations: 0.801 MB / 4.83 GB, free: 38.76 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 4.91e-07/16.01, allocations: 0 / 4.83 GB, free: 38.76 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002295/16.01, allocations: 0.5387 MB / 4.83 GB, free: 38.22 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_m_flow.T_start,pulse_m_flow.count)
 * Number of discrete states: 1 (pulse_m_flow.count)
 * 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 {1 20}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001634/16.01, allocations: 0.9109 MB / 4.831 GB, free: 37.3 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.002491/16.01, allocations: 1.078 MB / 4.832 GB, free: 36.19 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 6.652e-06/16.01, allocations: 4 kB / 4.832 GB, free: 36.18 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.000645/16.01, allocations: 226.5 kB / 4.832 GB, free: 35.96 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00584/16.02, allocations: 0.6225 MB / 4.833 GB, free: 35.35 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003103/16.02, allocations: 1.395 MB / 4.834 GB, free: 33.9 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007935/16.02, allocations: 1.21 MB / 4.836 GB, free: 32.66 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.003363/16.03, allocations: 0.7028 MB / 4.836 GB, free: 31.96 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001352/16.03, allocations: 47.44 kB / 4.836 GB, free: 31.91 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.193e-06/16.03, allocations: 4 kB / 4.836 GB, free: 31.91 MB / 0.8698 GB
Notification: Performance of Templates: time 0.6737/16.7, allocations: 35.78 MB / 4.871 GB, free: 235.6 MB / 0.8698 GB