Running command: translateModel(Buildings.Examples.Tutorial.Boiler.System2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Examples.Tutorial.Boiler.System2")
Notification: Performance of loadModel(Buildings): time 3.995/3.995, allocations: 403.3 MB / 415.4 MB, free: 12.99 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.169e-05/4.182e-05, allocations: 4 kB / 0.499 GB, free: 13.47 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5845/0.5846, allocations: 92.69 MB / 0.5896 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.864/6.449, allocations: 2.46 GB / 3.05 GB, free: 163.1 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002594/6.449, allocations: 87.95 kB / 3.05 GB, free: 163 MB / 0.7761 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Blocks/Sources.mo:2331:7-2332:66:writable] Warning: Unused input variable tableAvailable in function .Modelica.Blocks.Sources.CombiTimeTable$timTab.getTableValueNoDer.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Blocks/Sources.mo:2358:7-2359:66:writable] Warning: Unused input variable tableAvailable in function .Modelica.Blocks.Sources.CombiTimeTable$timTab.getTableTimeTmin.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Blocks/Sources.mo:2369:7-2370:66:writable] Warning: Unused input variable tableAvailable in function .Modelica.Blocks.Sources.CombiTimeTable$timTab.getTableTimeTmax.
Notification: Performance of FrontEnd - DAE generated: time 5.794/12.24, allocations: 1.259 GB / 4.309 GB, free: 93.32 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.043e-06/12.24, allocations: 3.938 kB / 4.309 GB, free: 93.31 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0005873/12.24, allocations: 90.39 kB / 4.309 GB, free: 93.23 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 603
 * Number of variables: 603
Notification: Performance of Generate backend data structure: time 0.01024/12.25, allocations: 3.42 MB / 4.312 GB, free: 89.74 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 4.484e-05/12.25, allocations: 8.031 kB / 4.312 GB, free: 89.73 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008593/12.26, allocations: 1.186 MB / 4.314 GB, free: 88.54 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01596/12.28, allocations: 5.104 MB / 4.319 GB, free: 83.41 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002713/12.28, allocations: 196.4 kB / 4.319 GB, free: 83.22 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001026/12.28, allocations: 255.9 kB / 4.319 GB, free: 82.97 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008549/12.29, allocations: 3.142 MB / 4.322 GB, free: 79.63 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001159/12.29, allocations: 11.84 kB / 4.322 GB, free: 79.62 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005922/12.29, allocations: 100 kB / 4.322 GB, free: 79.52 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001189/12.29, allocations: 112.3 kB / 4.322 GB, free: 79.41 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006859/12.3, allocations: 2.511 MB / 4.325 GB, free: 76.89 MB / 0.7917 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 0.02723/12.32, allocations: 14.19 MB / 4.339 GB, free: 62.04 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003571/12.33, allocations: 2.113 MB / 4.341 GB, free: 59.84 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002117/12.33, allocations: 0.992 MB / 4.342 GB, free: 58.84 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0109/12.34, allocations: 3.953 MB / 4.345 GB, free: 54.73 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002137/12.34, allocations: 1.081 MB / 4.347 GB, free: 53.63 MB / 0.7917 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001717/12.34, allocations: 170.1 kB / 4.347 GB, free: 53.46 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=155): time 5.976e-06/12.34, allocations: 0 / 4.347 GB, free: 53.46 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=176): time 0.01802/12.36, allocations: 5.95 MB / 4.352 GB, free: 47.45 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.192e-05/12.36, allocations: 175.3 kB / 4.353 GB, free: 47.24 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005727/12.37, allocations: 2.669 MB / 4.355 GB, free: 44.57 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005456/12.37, allocations: 73.69 kB / 4.355 GB, free: 44.49 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001864/12.37, allocations: 1.51 MB / 4.357 GB, free: 42.96 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008936/12.37, allocations: 0.6085 MB / 4.357 GB, free: 42.35 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002939/12.37, allocations: 52 kB / 4.357 GB, free: 42.3 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.0002068/12.37, allocations: 394.7 kB / 4.358 GB, free: 41.91 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00221/12.37, allocations: 1.008 MB / 4.359 GB, free: 40.89 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002836/12.38, allocations: 1.645 MB / 4.36 GB, free: 38.97 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002877/12.38, allocations: 1.338 MB / 4.362 GB, free: 37.63 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.967e-05/12.38, allocations: 4 kB / 4.362 GB, free: 37.62 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=301) (initialization): time 0.009596/12.39, allocations: 3.414 MB / 4.365 GB, free: 34.17 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001434/12.39, allocations: 7.282 MB / 4.372 GB, free: 26.39 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.717e-05/12.39, allocations: 20 kB / 4.372 GB, free: 26.37 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003409/12.39, allocations: 0.6095 MB / 4.373 GB, free: 25.74 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002911/12.4, allocations: 0.4914 MB / 4.373 GB, free: 25.25 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008383/12.41, allocations: 9.695 MB / 4.383 GB, free: 14.73 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00438/12.41, allocations: 231.4 kB / 4.383 GB, free: 14.5 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007396/12.41, allocations: 112 kB / 4.383 GB, free: 14.39 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 1.505e-05/12.41, allocations: 4 kB / 4.383 GB, free: 14.39 MB / 0.7917 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009488/12.42, allocations: 3.112 MB / 4.386 GB, free: 11.25 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.22e-05/12.42, allocations: 28.02 kB / 4.386 GB, free: 11.22 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003607/12.42, allocations: 0.6264 MB / 4.387 GB, free: 10.57 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002896/12.43, allocations: 487.2 kB / 4.387 GB, free: 10.1 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01196/12.44, allocations: 9.711 MB / 4.397 GB, free: 15.56 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004007/12.44, allocations: 207.5 kB / 4.397 GB, free: 15.36 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000708/12.44, allocations: 115.9 kB / 4.397 GB, free: 15.24 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 76
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,$PRE.timTab.nextTimeEvent,timTab.nextTimeEvent,$PRE.timTab.nextTimeEventScaled,timTab.nextTimeEventScaled,$PRE.hysPum.y,hysPum.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (274):
 * Single equations (assignments): 263
 * Array equations: 2
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 7
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(1,100.0%) 5,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1}
 * Non-linear torn systems: 1 {4 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0009302/12.45, allocations: 246.5 kB / 4.397 GB, free: 15 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001205/12.45, allocations: 308.2 kB / 4.398 GB, free: 14.69 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00909/12.46, allocations: 3.102 MB / 4.401 GB, free: 11.54 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.873e-05/12.46, allocations: 24 kB / 4.401 GB, free: 11.52 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.237e-05/12.46, allocations: 4 kB / 4.401 GB, free: 11.51 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006954/12.46, allocations: 2.692 MB / 4.403 GB, free: 8.719 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01744/12.48, allocations: 6.154 MB / 4.409 GB, free: 2.418 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.828e-05/12.48, allocations: 4 kB / 4.409 GB, free: 2.414 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002198/12.48, allocations: 312 kB / 4.41 GB, free: 2.109 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002123/12.48, allocations: 0.5556 MB / 4.41 GB, free: 1.52 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004184/12.49, allocations: 67.95 kB / 4.41 GB, free: 1.453 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.5255/13.01, allocations: 11.71 MB / 4.422 GB, free: 114.9 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.402e-06/13.01, allocations: 8 kB / 4.422 GB, free: 114.9 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009895/13.02, allocations: 4.431 MB / 4.426 GB, free: 114.1 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002334/13.02, allocations: 0.675 MB / 4.427 GB, free: 114 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009812/13.02, allocations: 55.23 kB / 4.427 GB, free: 114 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003095/13.03, allocations: 171.8 kB / 4.427 GB, free: 114 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004527/13.03, allocations: 147.1 kB / 4.427 GB, free: 114 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003027/13.03, allocations: 73.42 kB / 4.427 GB, free: 114 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.004486/13.03, allocations: 2.043 MB / 4.429 GB, free: 113.8 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 9.21e-07/13.03, allocations: 2.219 kB / 4.429 GB, free: 113.8 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.008546/13.04, allocations: 1.807 MB / 4.431 GB, free: 113.8 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 12 (vol.hOut_internal,vol.dynBal.medium.Xi[1],vol.dynBal.m,rad.vol[1].dynBal.U,rad.vol[2].dynBal.U,rad.vol[3].dynBal.U,rad.vol[4].dynBal.U,rad.vol[5].dynBal.U,temSup.T,pumRad.port_a.h_outflow,pumRad.filter.x[1],pumRad.filter.x[2])
 * Number of discrete variables: 4 ($whenCondition1,timTab.nextTimeEvent,timTab.nextTimeEventScaled,hysPum.y)
 * Number of discrete states: 3 (timTab.nextTimeEvent,hysPum.y,timTab.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (172):
 * Single equations (assignments): 154
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 4,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1}
 * Non-linear torn systems: 5 {1 4,1 4,1 4,1 4,1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004862/13.05, allocations: 2.154 MB / 4.433 GB, free: 113.3 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.0125/13.06, allocations: 5.726 MB / 4.438 GB, free: 111.9 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 1.009e-05/13.06, allocations: 0 / 4.438 GB, free: 111.9 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.004101/13.06, allocations: 1.864 MB / 4.44 GB, free: 111.3 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009657/13.07, allocations: 1.758 MB / 4.442 GB, free: 111.2 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01332/13.09, allocations: 5.881 MB / 4.448 GB, free: 110 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002877/13.09, allocations: 2.503 MB / 4.45 GB, free: 109.2 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.00911/13.1, allocations: 1.835 MB / 4.452 GB, free: 109.2 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001044/13.1, allocations: 211.9 kB / 4.452 GB, free: 109.2 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.696e-06/13.1, allocations: 0 / 4.452 GB, free: 109.2 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1948/13.29, allocations: 96.57 MB / 4.546 GB, free: 104.4 MB / 0.8073 GB