Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Examples.Tutorial.Boiler.System4.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.Examples.Tutorial.Boiler.System4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Examples.Tutorial.Boiler.System4")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004232/0.004237, allocations: 237.9 kB / 15.8 MB, free: 6.316 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001138/0.001138, allocations: 179.9 kB / 16.69 MB, free: 5.473 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 4.21/4.21, allocations: 389.1 MB / 406.5 MB, free: 11.89 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 4.396/4.396, allocations: 472.3 MB / 0.9024 GB, free: 9.227 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006606/0.0006609, allocations: 12 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1845/0.1852, allocations: 98.73 MB / 1.105 GB, free: 42.11 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System4): time 2.016/2.202, allocations: 475 MB / 1.568 GB, free: 58.17 MB / 0.823 GB
Notification: Performance of NFInst.instExpressions: time 0.1261/2.328, allocations: 64.19 MB / 1.631 GB, free: 52.72 MB / 0.823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01662/2.345, allocations: 351.8 kB / 1.631 GB, free: 52.56 MB / 0.823 GB
Notification: Performance of NFTyping.typeComponents: time 0.0192/2.364, allocations: 4.002 MB / 1.635 GB, free: 50.23 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 0.05384/2.418, allocations: 13.11 MB / 1.648 GB, free: 42.04 MB / 0.823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.04025/2.458, allocations: 9.705 MB / 1.658 GB, free: 36.68 MB / 0.823 GB
Notification: Performance of NFFlatten.flatten: time 0.04923/2.507, allocations: 33.97 MB / 1.691 GB, free: 9.895 MB / 0.823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01918/2.526, allocations: 7.636 MB / 1.698 GB, free: 2.324 MB / 0.823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02686/2.553, allocations: 8.599 MB / 1.707 GB, free: 10.07 MB / 0.8386 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02043/2.574, allocations: 7.768 MB / 1.714 GB, free: 2.938 MB / 0.8386 GB
Notification: Performance of NFPackage.collectConstants: time 0.004125/2.578, allocations: 399.9 kB / 1.715 GB, free: 2.547 MB / 0.8386 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02006/2.598, allocations: 3.602 MB / 1.718 GB, free: 15.05 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.00634/2.605, allocations: 2.15 MB / 1.72 GB, free: 12.95 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.007213/2.612, allocations: 2.234 MB / 1.722 GB, free: 10.7 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.02815/2.64, allocations: 13.33 MB / 1.735 GB, free: 13.92 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 2.09e-05/2.64, allocations: 0 / 1.735 GB, free: 13.92 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.935e-06/2.64, allocations: 0 / 1.735 GB, free: 13.92 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0006222/2.641, allocations: 0 / 1.735 GB, free: 13.92 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: 1619
 * Number of variables: 1619
Notification: Performance of Generate backend data structure: time 0.03366/2.674, allocations: 10.14 MB / 1.745 GB, free: 3.762 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.289e-05/2.674, allocations: 8.031 kB / 1.745 GB, free: 3.754 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01515/2.69, allocations: 1.868 MB / 1.747 GB, free: 1.871 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03365/2.723, allocations: 9.324 MB / 1.756 GB, free: 8.727 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008766/2.724, allocations: 0.5061 MB / 1.757 GB, free: 8.223 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002735/2.727, allocations: 0.6744 MB / 1.757 GB, free: 7.551 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02687/2.754, allocations: 7.6 MB / 1.765 GB, free: 15.64 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003284/2.754, allocations: 23.78 kB / 1.765 GB, free: 15.62 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001861/2.756, allocations: 268.8 kB / 1.765 GB, free: 15.36 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003899/2.757, allocations: 258.2 kB / 1.765 GB, free: 15.11 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02301/2.78, allocations: 5.863 MB / 1.771 GB, free: 9.23 MB / 0.9011 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 0.08961/2.869, allocations: 37.97 MB / 1.808 GB, free: 0.9102 MB / 0.9323 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01203/2.881, allocations: 3.992 MB / 1.812 GB, free: 12.84 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006919/2.888, allocations: 2.091 MB / 1.814 GB, free: 10.75 MB / 0.948 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 0.03885/2.927, allocations: 9.341 MB / 1.823 GB, free: 1.008 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.135/4.062, allocations: 2.026 MB / 1.825 GB, free: 385 MB / 0.948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005601/4.068, allocations: 411 kB / 1.826 GB, free: 385 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=330): time 1.996e-05/4.068, allocations: 2.25 kB / 1.826 GB, free: 385 MB / 0.948 GB
Notification: Performance of matching and sorting (n=339): time 0.06083/4.129, allocations: 12.82 MB / 1.838 GB, free: 381.2 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.00018/4.129, allocations: 0.4922 MB / 1.839 GB, free: 380.6 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02154/4.15, allocations: 7.491 MB / 1.846 GB, free: 378 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.00115/4.152, allocations: 122.9 kB / 1.846 GB, free: 377.9 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006245/4.158, allocations: 4.655 MB / 1.851 GB, free: 374.6 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002175/4.16, allocations: 1.186 MB / 1.852 GB, free: 373.6 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007421/4.161, allocations: 97.55 kB / 1.852 GB, free: 373.6 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.000392/4.161, allocations: 0.4888 MB / 1.852 GB, free: 373.2 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007085/4.168, allocations: 1.893 MB / 1.854 GB, free: 372.5 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008692/4.177, allocations: 3.603 MB / 1.858 GB, free: 369.8 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008373/4.186, allocations: 2.463 MB / 1.86 GB, free: 368.7 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.961e-05/4.186, allocations: 9.562 kB / 1.86 GB, free: 368.7 MB / 0.948 GB
Notification: Performance of matching and sorting (n=637) (initialization): time 0.04555/4.231, allocations: 7.44 MB / 1.867 GB, free: 366 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001068/4.232, allocations: 1.279 MB / 1.869 GB, free: 364.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001379/4.233, allocations: 45.88 kB / 1.869 GB, free: 364.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02081/4.253, allocations: 1.785 MB / 1.87 GB, free: 364.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01123/4.265, allocations: 1.056 MB / 1.871 GB, free: 364 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01434/4.279, allocations: 6.411 MB / 1.878 GB, free: 358.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01409/4.293, allocations: 0.7178 MB / 1.878 GB, free: 358.8 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001417/4.295, allocations: 239.8 kB / 1.879 GB, free: 358.7 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.537e-05/4.295, allocations: 8.359 kB / 1.879 GB, free: 358.7 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02425/4.319, allocations: 6.041 MB / 1.885 GB, free: 356.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001585/4.319, allocations: 46.78 kB / 1.885 GB, free: 356.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01512/4.334, allocations: 1.649 MB / 1.886 GB, free: 356.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008247/4.343, allocations: 1.006 MB / 1.887 GB, free: 356.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02267/4.365, allocations: 8.431 MB / 1.895 GB, free: 350 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01327/4.379, allocations: 0.6886 MB / 1.896 GB, free: 349.8 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001472/4.38, allocations: 229.3 kB / 1.896 GB, free: 349.8 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 172
 * Number of states: 0 ()
 * Number of discrete variables: 13 ($whenCondition1,$PRE.timTab.nextTimeEvent,timTab.nextTimeEvent,$PRE.timTab.nextTimeEventScaled,timTab.nextTimeEventScaled,$PRE.hysTOut.y,hysTOut.y,$PRE.hysTBoi.y,hysTBoi.y,and1.y,and2.y,$PRE.hysPum.y,hysPum.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (570):
 * Single equations (assignments): 554
 * Array equations: 6
 * Algorithm blocks: 1
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 5,(1,100.0%) 4}
 * Non-linear torn systems: 2 {4 7,13 22}
Notification: Performance of prepare postOptimizeDAE: time 0.006993/4.387, allocations: 2.117 MB / 1.898 GB, free: 348.6 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002947/4.39, allocations: 0.8243 MB / 1.899 GB, free: 348.2 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0173/4.407, allocations: 5.108 MB / 1.904 GB, free: 346.1 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01273/4.42, allocations: 3.818 MB / 1.908 GB, free: 344.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.641e-05/4.42, allocations: 0 / 1.908 GB, free: 344.6 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.006173/4.427, allocations: 1.412 MB / 1.909 GB, free: 343.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003182/4.43, allocations: 82.56 kB / 1.909 GB, free: 343.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01102/4.441, allocations: 0.5698 MB / 1.91 GB, free: 343.6 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001075/4.442, allocations: 278.6 kB / 1.91 GB, free: 343.6 MB / 0.948 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.02/4.462, allocations: 4.929 MB / 1.915 GB, free: 341.9 MB / 0.948 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.01977/4.482, allocations: 6.636 MB / 1.922 GB, free: 339 MB / 0.948 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.004951/4.487, allocations: 1.78 MB / 1.923 GB, free: 337.7 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0121/4.499, allocations: 4.956 MB / 1.928 GB, free: 333.1 MB / 0.948 GB
Notification: Performance of Backend: time 9.22e-07/4.499, allocations: 0 / 1.928 GB, free: 333.1 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.04204/4.541, allocations: 9.83 MB / 1.938 GB, free: 323.9 MB / 0.948 GB
Notification: Performance of SimCode: time 0.06362/4.605, allocations: 23.19 MB / 1.96 GB, free: 301.3 MB / 0.948 GB
Notification: Performance of Templates: time 0.4241/5.029, allocations: 178.7 MB / 2.135 GB, free: 124.5 MB / 0.948 GB