Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Movers.Examples.PumpsParallel.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.Movers.Examples.PumpsParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Movers.Examples.PumpsParallel")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.602/4.602, allocations: 0.5623 GB / 0.5776 GB, free: 3.375 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 0.002465/0.002464, allocations: 360.1 kB / 0.6447 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 4.084/4.084, allocations: 410.7 MB / 1.113 GB, free: 5.953 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 0.001814/0.001814, allocations: 191.4 kB / 1.226 GB, free: 6.137 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004971/0.0004972, allocations: 16 kB / 1.349 GB, free: 8.273 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6749/0.6754, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsParallel): time 0.07117/0.7466, allocations: 61.99 MB / 1.522 GB, free: 222.4 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.03493/0.7816, allocations: 20.58 MB / 1.542 GB, free: 201.9 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003261/0.7849, allocations: 79.44 kB / 1.542 GB, free: 201.8 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.004409/0.7894, allocations: 0.9861 MB / 1.543 GB, free: 200.8 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.0114/0.8008, allocations: 3.132 MB / 1.546 GB, free: 197.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01207/0.8129, allocations: 3.236 MB / 1.549 GB, free: 194.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.009941/0.8229, allocations: 6.992 MB / 1.556 GB, free: 187.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003382/0.8263, allocations: 1.613 MB / 1.558 GB, free: 186 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004966/0.8313, allocations: 1.913 MB / 1.559 GB, free: 184 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003592/0.835, allocations: 1.684 MB / 1.561 GB, free: 182.3 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005784/0.8356, allocations: 100 kB / 1.561 GB, free: 182.2 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0044/0.84, allocations: 1.2 MB / 1.562 GB, free: 181 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.001081/0.8411, allocations: 0.572 MB / 1.563 GB, free: 180.5 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009702/0.8421, allocations: 0.5082 MB / 1.563 GB, free: 179.9 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.005076/0.8472, allocations: 3.059 MB / 1.566 GB, free: 176.9 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 7.524e-06/0.8473, allocations: 7.984 kB / 1.566 GB, free: 176.9 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.384e-06/0.8473, allocations: 0 / 1.566 GB, free: 176.9 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 8.733e-05/0.8474, allocations: 0 / 1.566 GB, free: 176.9 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: 329
 * Number of variables: 329
Notification: Performance of Generate backend data structure: time 0.00649/0.8539, allocations: 2.551 MB / 1.569 GB, free: 174.3 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.789e-05/0.8539, allocations: 12.16 kB / 1.569 GB, free: 174.3 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003422/0.8574, allocations: 456.4 kB / 1.569 GB, free: 173.8 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006035/0.8634, allocations: 2.076 MB / 1.571 GB, free: 171.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001167/0.8636, allocations: 111 kB / 1.572 GB, free: 171.5 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003347/0.8639, allocations: 152 kB / 1.572 GB, free: 171.4 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003965/0.8679, allocations: 1.589 MB / 1.573 GB, free: 169.7 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.575e-05/0.868, allocations: 0 / 1.573 GB, free: 169.7 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002014/0.8682, allocations: 64 kB / 1.573 GB, free: 169.7 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.774e-05/0.8683, allocations: 32.56 kB / 1.573 GB, free: 169.6 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00361/0.8719, allocations: 1.15 MB / 1.574 GB, free: 168.5 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 0.01279/0.8847, allocations: 7.67 MB / 1.582 GB, free: 160.2 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003331/0.8881, allocations: 0.976 MB / 1.583 GB, free: 159.2 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001624/0.8897, allocations: 0.5471 MB / 1.583 GB, free: 158.7 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 evalFunc (simulation): time 0.005192/0.8949, allocations: 2.52 MB / 1.586 GB, free: 156 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.274e-05/0.895, allocations: 43.56 kB / 1.586 GB, free: 155.9 MB / 0.8542 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00146/0.8965, allocations: 231 kB / 1.586 GB, free: 155.7 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=84): time 4.388e-06/0.8965, allocations: 0 / 1.586 GB, free: 155.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=84): time 0.009681/0.9062, allocations: 1.971 MB / 1.588 GB, free: 153.7 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.902e-05/0.9063, allocations: 222.5 kB / 1.588 GB, free: 153.4 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002983/0.9093, allocations: 1.809 MB / 1.59 GB, free: 151.6 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002499/0.9095, allocations: 57.69 kB / 1.59 GB, free: 151.5 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008842/0.9104, allocations: 1.016 MB / 1.591 GB, free: 150.5 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003367/0.9108, allocations: 299.7 kB / 1.591 GB, free: 150.2 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001045/0.9109, allocations: 27.98 kB / 1.591 GB, free: 150.2 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 9.62e-05/0.911, allocations: 349.9 kB / 1.592 GB, free: 149.8 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001533/0.9126, allocations: 446.4 kB / 1.592 GB, free: 149.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001759/0.9143, allocations: 0.8866 MB / 1.593 GB, free: 148.3 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001652/0.916, allocations: 0.5495 MB / 1.594 GB, free: 147.8 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.014e-05/0.916, allocations: 4 kB / 1.594 GB, free: 147.8 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=149) (initialization): time 0.004469/0.9205, allocations: 1.574 MB / 1.595 GB, free: 146.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001736/0.9207, allocations: 376.8 kB / 1.595 GB, free: 145.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.022e-05/0.9208, allocations: 8 kB / 1.595 GB, free: 145.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001866/0.9226, allocations: 266.1 kB / 1.596 GB, free: 145.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00186/0.9245, allocations: 247.6 kB / 1.596 GB, free: 145.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001135/0.9257, allocations: 0.8605 MB / 1.597 GB, free: 144.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002449/0.9281, allocations: 115.8 kB / 1.597 GB, free: 144.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002078/0.9284, allocations: 71.97 kB / 1.597 GB, free: 144.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.139e-05/0.9284, allocations: 4 kB / 1.597 GB, free: 144.1 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004496/0.9329, allocations: 1.484 MB / 1.598 GB, free: 142.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.039e-05/0.933, allocations: 12 kB / 1.598 GB, free: 142.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00199/0.935, allocations: 324.6 kB / 1.599 GB, free: 142.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001637/0.9366, allocations: 239.6 kB / 1.599 GB, free: 142.1 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01035/0.947, allocations: 4.207 MB / 1.603 GB, free: 137.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00233/0.9494, allocations: 119.8 kB / 1.603 GB, free: 137.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001885/0.9496, allocations: 63.97 kB / 1.603 GB, free: 137.5 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 41
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (124):
 * Single equations (assignments): 117
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 {2 18}
Notification: Performance of prepare postOptimizeDAE: time 0.001252/0.9508, allocations: 0.5614 MB / 1.604 GB, free: 136.9 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004492/0.9513, allocations: 201.5 kB / 1.604 GB, free: 136.7 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004919/0.9562, allocations: 1.574 MB / 1.606 GB, free: 135.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003496/0.9598, allocations: 1.223 MB / 1.607 GB, free: 133.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.244e-06/0.9598, allocations: 3.938 kB / 1.607 GB, free: 133.8 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001042/0.9608, allocations: 402.1 kB / 1.607 GB, free: 133.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004178/0.9613, allocations: 20 kB / 1.607 GB, free: 133.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0019/0.9632, allocations: 105.5 kB / 1.607 GB, free: 133.3 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001949/0.9634, allocations: 88.81 kB / 1.607 GB, free: 133.2 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.004922/0.9683, allocations: 1.33 MB / 1.609 GB, free: 131.9 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.004852/0.9732, allocations: 1.864 MB / 1.61 GB, free: 130 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001295/0.9746, allocations: 459.7 kB / 1.611 GB, free: 129.6 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002246/0.9768, allocations: 1.21 MB / 1.612 GB, free: 128.3 MB / 0.8542 GB
Notification: Performance of Backend: time 7.71e-07/0.9768, allocations: 4 kB / 1.612 GB, free: 128.3 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.007769/0.9846, allocations: 2.504 MB / 1.615 GB, free: 125.8 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.01217/0.9968, allocations: 5.528 MB / 1.62 GB, free: 120.2 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1064/1.103, allocations: 46.87 MB / 1.666 GB, free: 74.07 MB / 0.8542 GB