Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow.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.SeriesFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.052/5.052, allocations: 0.5623 GB / 0.5769 GB, free: 3.32 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 0.002389/0.002389, allocations: 367.8 kB / 0.644 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 4.156/4.156, allocations: 410.7 MB / 1.112 GB, free: 5.949 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 0.001788/0.001788, allocations: 196.6 kB / 1.225 GB, free: 6.062 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007821/0.0007823, allocations: 19.98 kB / 1.348 GB, free: 8.195 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5858/0.5866, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow): time 0.1406/0.7273, allocations: 146 MB / 1.603 GB, free: 138.3 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.002993/0.7303, allocations: 1.698 MB / 1.605 GB, free: 136.6 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002984/0.7306, allocations: 7.938 kB / 1.605 GB, free: 136.6 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005443/0.7312, allocations: 159 kB / 1.605 GB, free: 136.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.001447/0.7327, allocations: 0.5363 MB / 1.606 GB, free: 135.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001339/0.734, allocations: 401.1 kB / 1.606 GB, free: 135.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.002696/0.7367, allocations: 2.979 MB / 1.609 GB, free: 132.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001043/0.7378, allocations: 0.6897 MB / 1.61 GB, free: 131.9 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001338/0.7392, allocations: 0.7974 MB / 1.61 GB, free: 131.1 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008737/0.7401, allocations: 0.704 MB / 1.611 GB, free: 130.4 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001015/0.7402, allocations: 32 kB / 1.611 GB, free: 130.3 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001004/0.7412, allocations: 391 kB / 1.611 GB, free: 130 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002734/0.7415, allocations: 282.9 kB / 1.612 GB, free: 129.7 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002769/0.7418, allocations: 233.1 kB / 1.612 GB, free: 129.4 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.001043/0.7428, allocations: 0.9742 MB / 1.613 GB, free: 128.5 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.53e-06/0.7429, allocations: 0 / 1.613 GB, free: 128.5 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.941e-06/0.7429, allocations: 0 / 1.613 GB, free: 128.5 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.374e-05/0.7429, allocations: 0 / 1.613 GB, free: 128.5 MB / 0.8542 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 0.002052/0.745, allocations: 1.292 MB / 1.614 GB, free: 127.1 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.638e-05/0.745, allocations: 15.62 kB / 1.614 GB, free: 127.1 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008732/0.7459, allocations: 182.5 kB / 1.614 GB, free: 126.9 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00163/0.7475, allocations: 0.8 MB / 1.615 GB, free: 126.1 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.477e-05/0.7476, allocations: 41 kB / 1.615 GB, free: 126 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001061/0.7477, allocations: 64 kB / 1.615 GB, free: 126 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001268/0.749, allocations: 0.8005 MB / 1.616 GB, free: 125.1 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.342e-05/0.7491, allocations: 11.62 kB / 1.616 GB, free: 125.1 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.566e-05/0.7491, allocations: 28 kB / 1.616 GB, free: 125.1 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.455e-05/0.7492, allocations: 12 kB / 1.616 GB, free: 125.1 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001116/0.7503, allocations: 0.5423 MB / 1.617 GB, free: 124.5 MB / 0.8542 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 0.004023/0.7543, allocations: 4.6 MB / 1.621 GB, free: 119.5 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008492/0.7552, allocations: 419.3 kB / 1.622 GB, free: 119.1 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004609/0.7557, allocations: 260.1 kB / 1.622 GB, free: 118.9 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000276/0.756, allocations: 190.2 kB / 1.622 GB, free: 118.6 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005465/0.7565, allocations: 301.4 kB / 1.622 GB, free: 118.3 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=31): time 3.527e-06/0.7566, allocations: 0 / 1.622 GB, free: 118.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=31): time 0.001605/0.7582, allocations: 0.6542 MB / 1.623 GB, free: 117.7 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.228e-05/0.7582, allocations: 85.06 kB / 1.623 GB, free: 117.6 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001523/0.7598, allocations: 1.114 MB / 1.624 GB, free: 116.4 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 6.375e-05/0.7599, allocations: 37.7 kB / 1.624 GB, free: 116.4 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003963/0.7603, allocations: 492.1 kB / 1.625 GB, free: 115.9 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 9.71e-05/0.7604, allocations: 110.5 kB / 1.625 GB, free: 115.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.292e-05/0.7604, allocations: 12 kB / 1.625 GB, free: 115.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 6.2e-05/0.7605, allocations: 322.2 kB / 1.625 GB, free: 115.5 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004274/0.7609, allocations: 188.7 kB / 1.625 GB, free: 115.3 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005937/0.7616, allocations: 0.494 MB / 1.626 GB, free: 114.7 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005056/0.7621, allocations: 296.6 kB / 1.626 GB, free: 114.4 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.374e-06/0.7621, allocations: 4 kB / 1.626 GB, free: 114.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.001396/0.7635, allocations: 0.6809 MB / 1.627 GB, free: 113.7 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001197/0.7636, allocations: 279.1 kB / 1.627 GB, free: 113.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.307e-05/0.7637, allocations: 4 kB / 1.627 GB, free: 113.3 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.58e-05/0.7637, allocations: 8 kB / 1.627 GB, free: 113.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002233/0.7659, allocations: 379.4 kB / 1.627 GB, free: 112.9 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002816/0.7688, allocations: 6.091 MB / 1.633 GB, free: 106.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001046/0.7699, allocations: 111.5 kB / 1.633 GB, free: 106.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.037e-05/0.7699, allocations: 24 kB / 1.633 GB, free: 106.5 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.142e-05/0.77, allocations: 4 kB / 1.633 GB, free: 106.5 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001099/0.7711, allocations: 0.5355 MB / 1.634 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.911e-06/0.7711, allocations: 4 kB / 1.634 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.245e-05/0.7711, allocations: 8 kB / 1.634 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006787/0.7718, allocations: 164.2 kB / 1.634 GB, free: 105.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.379e-05/0.7718, allocations: 15.92 kB / 1.634 GB, free: 105.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009534/0.7728, allocations: 95.53 kB / 1.634 GB, free: 105.6 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.49e-05/0.7729, allocations: 20 kB / 1.634 GB, free: 105.6 MB / 0.8542 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 (53):
 * Single equations (assignments): 42
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 10
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 10 {1,1,1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0006138/0.7735, allocations: 472.7 kB / 1.635 GB, free: 105.1 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001756/0.7737, allocations: 106.7 kB / 1.635 GB, free: 105 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001082/0.7748, allocations: 0.4941 MB / 1.635 GB, free: 104.5 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.445e-06/0.7748, allocations: 0 / 1.635 GB, free: 104.5 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.346e-06/0.7748, allocations: 8 kB / 1.635 GB, free: 104.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.211e-06/0.7749, allocations: 0 / 1.635 GB, free: 104.5 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002385/0.7772, allocations: 1.406 MB / 1.637 GB, free: 103.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.171e-06/0.7773, allocations: 0 / 1.637 GB, free: 103.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007815/0.7781, allocations: 159.8 kB / 1.637 GB, free: 102.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.644e-06/0.7781, allocations: 0 / 1.637 GB, free: 102.9 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.643e-05/0.7782, allocations: 16.2 kB / 1.637 GB, free: 102.9 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002293/0.7805, allocations: 6.021 MB / 1.643 GB, free: 96.63 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.621e-06/0.7805, allocations: 0 / 1.643 GB, free: 96.63 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001018/0.7815, allocations: 0.6101 MB / 1.643 GB, free: 95.98 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000428/0.782, allocations: 227.8 kB / 1.643 GB, free: 95.74 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001567/0.7821, allocations: 11.95 kB / 1.643 GB, free: 95.73 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000693/0.7829, allocations: 55.88 kB / 1.643 GB, free: 95.68 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001043/0.783, allocations: 27.91 kB / 1.643 GB, free: 95.65 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.376e-05/0.783, allocations: 15.98 kB / 1.644 GB, free: 95.63 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001163/0.7842, allocations: 0.7875 MB / 1.644 GB, free: 94.84 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 7.55e-07/0.7842, allocations: 0 / 1.644 GB, free: 94.84 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.00137/0.7856, allocations: 407.4 kB / 1.645 GB, free: 94.44 MB / 0.8542 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 (31):
 * Single equations (assignments): 19
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 10
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 10 {1,1,1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004391/0.786, allocations: 175 kB / 1.645 GB, free: 94.27 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.003701/0.7898, allocations: 1.1 MB / 1.646 GB, free: 93.14 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 5.878e-06/0.7898, allocations: 1.375 kB / 1.646 GB, free: 93.14 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.001075/0.7909, allocations: 300.1 kB / 1.646 GB, free: 92.85 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002555/0.7935, allocations: 457.6 kB / 1.647 GB, free: 92.41 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003184/0.7967, allocations: 2.032 MB / 1.649 GB, free: 90.33 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006697/0.7974, allocations: 1.196 MB / 1.65 GB, free: 89.11 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.001357/0.7988, allocations: 370.6 kB / 1.65 GB, free: 88.75 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001683/0.7989, allocations: 71.42 kB / 1.65 GB, free: 88.68 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.66e-06/0.799, allocations: 0 / 1.65 GB, free: 88.68 MB / 0.8542 GB
Notification: Performance of Templates: time 0.03489/0.8339, allocations: 16.77 MB / 1.667 GB, free: 72.19 MB / 0.8542 GB