Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer.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.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.006169/0.006173, allocations: 232.1 kB / 15.82 MB, free: 6.293 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001797/0.001797, allocations: 171.5 kB / 16.7 MB, free: 5.453 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 3.869/3.869, 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 3.868/3.868, allocations: 472.3 MB / 0.9024 GB, free: 9.211 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004796/0.0004799, allocations: 15.09 kB / 1.008 GB, free: 138.3 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1895/0.19, allocations: 98.72 MB / 1.105 GB, free: 42.08 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.764/1.954, allocations: 442 MB / 1.536 GB, free: 216.7 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003257/1.955, allocations: 111 kB / 1.536 GB, free: 216.7 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 6.433/8.387, allocations: 1.215 GB / 2.751 GB, free: 92.99 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 3.316e-06/8.387, allocations: 2.734 kB / 2.751 GB, free: 92.99 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0007253/8.388, allocations: 82.3 kB / 2.751 GB, free: 92.99 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: 395
 * Number of variables: 395
Notification: Performance of Generate backend data structure: time 0.01342/8.402, allocations: 3.474 MB / 2.755 GB, free: 91.76 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.59e-05/8.402, allocations: 13.38 kB / 2.755 GB, free: 91.76 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003951/8.406, allocations: 0.541 MB / 2.755 GB, free: 91.59 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01134/8.417, allocations: 3.395 MB / 2.759 GB, free: 91.12 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001263/8.418, allocations: 267.8 kB / 2.759 GB, free: 91.11 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006319/8.419, allocations: 180.4 kB / 2.759 GB, free: 91.11 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006125/8.425, allocations: 2.132 MB / 2.761 GB, free: 90.83 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.283e-05/8.425, allocations: 4.875 kB / 2.761 GB, free: 90.83 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002679/8.425, allocations: 66.84 kB / 2.761 GB, free: 90.83 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.166e-05/8.425, allocations: 38.69 kB / 2.761 GB, free: 90.83 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006422/8.432, allocations: 1.881 MB / 2.763 GB, free: 90.82 MB / 0.8698 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 0.02329/8.455, allocations: 10.93 MB / 2.774 GB, free: 85.99 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0045/8.46, allocations: 2.035 MB / 2.776 GB, free: 85.12 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002222/8.462, allocations: 0.7116 MB / 2.777 GB, free: 85.11 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001544/8.464, allocations: 1.232 MB / 2.778 GB, free: 83.8 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002406/8.466, allocations: 0.8123 MB / 2.779 GB, free: 83.72 MB / 0.8698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002075/8.468, allocations: 178.8 kB / 2.779 GB, free: 83.66 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=107): time 4.418e-06/8.468, allocations: 0 / 2.779 GB, free: 83.66 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=107): time 0.008101/8.476, allocations: 2.273 MB / 2.781 GB, free: 83.34 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001087/8.476, allocations: 298.8 kB / 2.781 GB, free: 83 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005746/8.482, allocations: 2.533 MB / 2.784 GB, free: 82.75 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005063/8.483, allocations: 57.28 kB / 2.784 GB, free: 82.72 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001508/8.484, allocations: 1.209 MB / 2.785 GB, free: 82.4 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005301/8.485, allocations: 372 kB / 2.785 GB, free: 82.16 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001706/8.485, allocations: 29.31 kB / 2.785 GB, free: 82.16 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.000125/8.485, allocations: 355.8 kB / 2.786 GB, free: 81.86 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00268/8.488, allocations: 0.7735 MB / 2.786 GB, free: 81.86 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003034/8.491, allocations: 1.204 MB / 2.788 GB, free: 81.43 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00287/8.494, allocations: 0.9222 MB / 2.788 GB, free: 81.39 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.117e-06/8.494, allocations: 0 / 2.788 GB, free: 81.39 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=183) (initialization): time 0.007839/8.502, allocations: 2.274 MB / 2.791 GB, free: 81.15 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001986/8.502, allocations: 301.9 kB / 2.791 GB, free: 80.82 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.075e-05/8.502, allocations: 7.781 kB / 2.791 GB, free: 80.82 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005487/8.503, allocations: 85.73 kB / 2.791 GB, free: 80.81 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00307/8.506, allocations: 368.6 kB / 2.791 GB, free: 80.81 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004794/8.506, allocations: 0.5988 MB / 2.792 GB, free: 80.29 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00441/8.511, allocations: 257.4 kB / 2.792 GB, free: 80.27 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005806/8.511, allocations: 76.33 kB / 2.792 GB, free: 80.27 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.694e-05/8.511, allocations: 4.781 kB / 2.792 GB, free: 80.27 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007462/8.519, allocations: 1.974 MB / 2.794 GB, free: 80.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.09e-05/8.519, allocations: 9.953 kB / 2.794 GB, free: 80.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002953/8.519, allocations: 57.31 kB / 2.794 GB, free: 80.19 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003129/8.522, allocations: 362.5 kB / 2.795 GB, free: 80.19 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001866/8.524, allocations: 1.565 MB / 2.796 GB, free: 78.86 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004373/8.529, allocations: 235.2 kB / 2.796 GB, free: 78.85 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005868/8.529, allocations: 74.83 kB / 2.796 GB, free: 78.85 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 26
 * Number of states: 0 ()
 * Number of discrete variables: 9 ($whenCondition1,WSE.on[1],TCon_in.a,TCon_in.b,TCon_in.last,$PRE.TCon_in.nextEvent,TCon_in.nextEvent,TCon_in.nextEventScaled,WSE.heaExc.con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (170):
 * Single equations (assignments): 164
 * Array equations: 2
 * Algorithm blocks: 1
 * 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 {1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.002654/8.532, allocations: 0.7833 MB / 2.797 GB, free: 78.62 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000922/8.533, allocations: 264.1 kB / 2.797 GB, free: 78.48 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006984/8.54, allocations: 1.978 MB / 2.799 GB, free: 78.32 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.15e-05/8.54, allocations: 13.62 kB / 2.799 GB, free: 78.32 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.482e-06/8.54, allocations: 2.922 kB / 2.799 GB, free: 78.32 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005145/8.545, allocations: 1.64 MB / 2.801 GB, free: 78 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01407/8.559, allocations: 4.556 MB / 2.805 GB, free: 77.31 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.377e-05/8.559, allocations: 5.719 kB / 2.805 GB, free: 77.31 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002186/8.561, allocations: 234.1 kB / 2.806 GB, free: 77.31 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002051/8.562, allocations: 45.23 kB / 2.806 GB, free: 77.3 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001929/8.562, allocations: 36.88 kB / 2.806 GB, free: 77.3 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004076/8.562, allocations: 0.5653 MB / 2.806 GB, free: 76.78 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.62e-06/8.562, allocations: 10.5 kB / 2.806 GB, free: 76.78 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009094/8.571, allocations: 2.791 MB / 2.809 GB, free: 76.34 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002515/8.574, allocations: 0.5777 MB / 2.81 GB, free: 76.09 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001111/8.575, allocations: 34.98 kB / 2.81 GB, free: 76.09 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003817/8.579, allocations: 201.8 kB / 2.81 GB, free: 76.09 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004384/8.58, allocations: 77.39 kB / 2.81 GB, free: 76.08 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002517/8.58, allocations: 50.92 kB / 2.81 GB, free: 76.08 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.006233/8.586, allocations: 1.761 MB / 2.812 GB, free: 75.94 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.002e-06/8.586, allocations: 0 / 2.812 GB, free: 75.94 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.008323/8.594, allocations: 1.333 MB / 2.813 GB, free: 75.76 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 7 (WSE.heaExc.thrWayVal.vol.dynBal.U,WSE.heaExc.thrWayVal.filter.x[1],WSE.heaExc.thrWayVal.filter.x[2],WSE.heaExc.con.I.y,WSE.filter[1].x[1],WSE.filter[1].x[2],TSup.T)
 * Number of discrete variables: 7 ($whenCondition1,WSE.on[1],TCon_in.a,TCon_in.b,TCon_in.last,TCon_in.nextEvent,TCon_in.nextEventScaled)
 * Number of discrete states: 6 (TCon_in.nextEvent,TCon_in.last,TCon_in.nextEventScaled,TCon_in.b,TCon_in.a,$whenCondition1)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (115):
 * Single equations (assignments): 106
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 7
 * 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 {1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003492/8.598, allocations: 1.224 MB / 2.814 GB, free: 75.45 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.009939/8.608, allocations: 3.131 MB / 2.817 GB, free: 75.07 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.278e-05/8.608, allocations: 6.844 kB / 2.817 GB, free: 75.07 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.002458/8.611, allocations: 0.85 MB / 2.818 GB, free: 75 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01158/8.622, allocations: 1.334 MB / 2.819 GB, free: 74.98 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01559/8.638, allocations: 5.671 MB / 2.825 GB, free: 72.65 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001787/8.64, allocations: 1.824 MB / 2.827 GB, free: 71.9 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.005067/8.645, allocations: 0.6593 MB / 2.827 GB, free: 71.87 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001098/8.646, allocations: 203.3 kB / 2.828 GB, free: 71.86 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.052e-06/8.646, allocations: 0 / 2.828 GB, free: 71.86 MB / 0.8698 GB
Notification: Performance of Templates: time 0.1445/8.79, allocations: 56.76 MB / 2.883 GB, free: 68.91 MB / 0.8698 GB