Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified4.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified4")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.00668/0.006685, allocations: 239.2 kB / 15.81 MB, free: 6.281 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001839/0.001839, allocations: 182.8 kB / 16.69 MB, free: 5.449 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.846/3.846, allocations: 389.1 MB / 406.5 MB, free: 11.86 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.902/3.902, allocations: 472.3 MB / 0.9024 GB, free: 9.203 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.000465/0.0004651, allocations: 8 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1572/0.1577, allocations: 98.72 MB / 1.105 GB, free: 42.05 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified4): time 1.006/1.163, allocations: 325.8 MB / 1.423 GB, free: 2.586 MB / 0.7761 GB
Notification: Performance of NFInst.instExpressions: time 0.8243/1.988, allocations: 71.85 MB / 1.493 GB, free: 45.12 MB / 0.823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01581/2.004, allocations: 386.7 kB / 1.493 GB, free: 45.12 MB / 0.823 GB
Notification: Performance of NFTyping.typeComponents: time 0.02015/2.024, allocations: 4.448 MB / 1.498 GB, free: 45.12 MB / 0.823 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.05441/2.078, allocations: 13.54 MB / 1.511 GB, free: 44.96 MB / 0.823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.04423/2.122, allocations: 11.21 MB / 1.522 GB, free: 44.46 MB / 0.823 GB
Notification: Performance of NFFlatten.flatten: time 0.06015/2.183, allocations: 38.02 MB / 1.559 GB, free: 41.7 MB / 0.823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0316/2.214, allocations: 14.18 MB / 1.573 GB, free: 36.21 MB / 0.823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03255/2.247, allocations: 12.32 MB / 1.585 GB, free: 31.96 MB / 0.823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03321/2.28, allocations: 13.47 MB / 1.598 GB, free: 27.3 MB / 0.823 GB
Notification: Performance of NFPackage.collectConstants: time 0.007319/2.288, allocations: 0.9963 MB / 1.599 GB, free: 27.3 MB / 0.823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02108/2.309, allocations: 3.74 MB / 1.603 GB, free: 24.79 MB / 0.823 GB
Notification: Performance of NFScalarize.scalarize: time 0.009391/2.318, allocations: 4.225 MB / 1.607 GB, free: 21.92 MB / 0.823 GB
Notification: Performance of NFVerifyModel.verify: time 0.009542/2.328, allocations: 2.921 MB / 1.61 GB, free: 19.98 MB / 0.823 GB
Notification: Performance of NFConvertDAE.convert: time 0.032/2.36, allocations: 19.08 MB / 1.628 GB, free: 3.816 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 5.971e-06/2.36, allocations: 0 / 1.628 GB, free: 3.816 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.454e-06/2.36, allocations: 0 / 1.628 GB, free: 3.816 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.00078/2.361, allocations: 0 / 1.628 GB, free: 3.816 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1743
 * Number of variables: 1743
Notification: Performance of Generate backend data structure: time 0.07231/2.433, allocations: 18.04 MB / 1.646 GB, free: 2.898 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.271e-05/2.433, allocations: 10.55 kB / 1.646 GB, free: 2.891 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01671/2.45, allocations: 2.289 MB / 1.648 GB, free: 0.5898 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04581/2.496, allocations: 13.45 MB / 1.661 GB, free: 6.938 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002066/2.498, allocations: 0.7199 MB / 1.662 GB, free: 6.461 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00471/2.502, allocations: 0.7681 MB / 1.663 GB, free: 5.941 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04909/2.552, allocations: 14.76 MB / 1.677 GB, free: 11.67 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003689/2.552, allocations: 18.22 kB / 1.677 GB, free: 11.66 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003667/2.556, allocations: 289 kB / 1.677 GB, free: 11.59 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000283/2.556, allocations: 189.7 kB / 1.678 GB, free: 11.41 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05338/2.609, allocations: 19.21 MB / 1.696 GB, free: 14.25 MB / 0.8855 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 0.1898/2.799, allocations: 77.21 MB / 1.772 GB, free: 6.324 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02783/2.827, allocations: 10.54 MB / 1.782 GB, free: 12.04 MB / 0.9636 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02325/2.85, allocations: 9.097 MB / 1.791 GB, free: 2.957 MB / 0.9636 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 0.1033/2.954, allocations: 32.62 MB / 1.823 GB, free: 2.02 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.129/4.083, allocations: 8.834 MB / 1.831 GB, free: 419 MB / 0.9949 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.05015/4.133, allocations: 9.852 MB / 1.841 GB, free: 419 MB / 0.9949 GB
Notification: Performance of pre-optimization done (n=420): time 3.594e-05/4.133, allocations: 0 / 1.841 GB, free: 419 MB / 0.9949 GB
Notification: Performance of matching and sorting (n=604): time 1.683/5.816, allocations: 186.6 MB / 2.023 GB, free: 278.6 MB / 0.9949 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.136e-05/5.816, allocations: 112.1 kB / 2.023 GB, free: 278.5 MB / 0.9949 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02841/5.845, allocations: 12.94 MB / 2.036 GB, free: 265.6 MB / 0.9949 GB
Notification: Performance of collectPreVariables (initialization): time 0.003863/5.849, allocations: 189.3 kB / 2.036 GB, free: 265.5 MB / 0.9949 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00887/5.858, allocations: 6.617 MB / 2.043 GB, free: 259.2 MB / 0.9949 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005271/5.863, allocations: 2.043 MB / 2.045 GB, free: 257.1 MB / 0.9949 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003771/5.867, allocations: 152 kB / 2.045 GB, free: 257 MB / 0.9949 GB
Notification: Performance of setup shared object (initialization): time 0.0006389/5.868, allocations: 0.6172 MB / 2.045 GB, free: 256.4 MB / 0.9949 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02303/5.891, allocations: 8.697 MB / 2.054 GB, free: 247.7 MB / 0.9949 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02509/5.916, allocations: 11.19 MB / 2.065 GB, free: 235.4 MB / 0.9949 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02578/5.942, allocations: 9.73 MB / 2.074 GB, free: 225.7 MB / 0.9949 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.53e-05/5.942, allocations: 16 kB / 2.074 GB, free: 225.7 MB / 0.9949 GB
Notification: Performance of matching and sorting (n=1027) (initialization): time 1.249/7.191, allocations: 122.7 MB / 2.194 GB, free: 102.7 MB / 0.9949 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00104/7.192, allocations: 1.742 MB / 2.196 GB, free: 100.2 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.628e-05/7.192, allocations: 52 kB / 2.196 GB, free: 100.1 MB / 0.9949 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.009/9.201, allocations: 143.5 MB / 2.336 GB, free: 376.9 MB / 0.9949 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01764/9.219, allocations: 1.81 MB / 2.338 GB, free: 376.8 MB / 0.9949 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2709/9.49, allocations: 78.78 MB / 2.415 GB, free: 323.2 MB / 0.9949 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02769/9.517, allocations: 0.9958 MB / 2.416 GB, free: 322.3 MB / 0.9949 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00472/9.522, allocations: 0.7807 MB / 2.416 GB, free: 321.5 MB / 0.9949 GB
Notification: Performance of prepare postOptimizeDAE: time 1.484e-05/9.522, allocations: 4.781 kB / 2.416 GB, free: 321.5 MB / 0.9949 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 1.226/10.75, allocations: 121.5 MB / 2.535 GB, free: 200.4 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001429/10.75, allocations: 52 kB / 2.535 GB, free: 200.3 MB / 0.9949 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.337/12.09, allocations: 143.3 MB / 2.675 GB, free: 56.8 MB / 0.9949 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0156/12.1, allocations: 1.791 MB / 2.677 GB, free: 55.01 MB / 0.9949 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.9123/13.01, allocations: 82.73 MB / 2.758 GB, free: 359.7 MB / 0.9949 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02688/13.04, allocations: 0.991 MB / 2.759 GB, free: 359.6 MB / 0.9949 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004814/13.05, allocations: 0.743 MB / 2.759 GB, free: 359.5 MB / 0.9949 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 237
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,stepPump.y,$PRE.stepPump.pulsStart,stepPump.pulsStart,pumpHea.stage,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (767):
 * Single equations (assignments): 753
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(28,89.3%) 28}
 * Non-linear torn systems: 2 {5 80,5 80}
Notification: Performance of prepare postOptimizeDAE: time 0.01383/13.06, allocations: 3.311 MB / 2.763 GB, free: 358 MB / 0.9949 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006586/13.07, allocations: 1.27 MB / 2.764 GB, free: 358 MB / 0.9949 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.345/13.41, allocations: 47.97 MB / 2.811 GB, free: 348.4 MB / 0.9949 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.3129/13.72, allocations: 42.47 MB / 2.852 GB, free: 324.1 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.524e-05/13.72, allocations: 0 / 2.852 GB, free: 324.1 MB / 0.9949 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01107/13.74, allocations: 2.758 MB / 2.855 GB, free: 322.1 MB / 0.9949 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006599/13.74, allocations: 123.1 kB / 2.855 GB, free: 321.9 MB / 0.9949 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02111/13.76, allocations: 0.8767 MB / 2.856 GB, free: 321.2 MB / 0.9949 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.006533/13.77, allocations: 0.8983 MB / 2.857 GB, free: 320.3 MB / 0.9949 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.09515/13.86, allocations: 21.76 MB / 2.878 GB, free: 298.9 MB / 0.9949 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.06501/13.93, allocations: 23.65 MB / 2.901 GB, free: 275.2 MB / 0.9949 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0173/13.95, allocations: 7.33 MB / 2.908 GB, free: 267.8 MB / 0.9949 GB
Notification: Performance of sorting global known variables: time 0.01945/13.97, allocations: 8.749 MB / 2.917 GB, free: 259.2 MB / 0.9949 GB
Notification: Performance of Backend: time 7.41e-07/13.97, allocations: 0 / 2.917 GB, free: 259.2 MB / 0.9949 GB
Notification: Performance of simCode: created initialization part: time 0.1192/14.09, allocations: 30.68 MB / 2.947 GB, free: 229.1 MB / 0.9949 GB
Notification: Performance of SimCode: time 0.08853/14.17, allocations: 34.89 MB / 2.981 GB, free: 194.8 MB / 0.9949 GB
Notification: Performance of Templates: time 1.476/15.65, allocations: 405.5 MB / 3.377 GB, free: 230 MB / 0.9949 GB