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 0.009543/0.009542, allocations: 110.2 kB / 15.05 MB, free: 5.98 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001162/0.001161, allocations: 184 kB / 15.94 MB, free: 5.941 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 1.793/1.793, allocations: 194.6 MB / 211.3 MB, free: 11.05 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.132/2.132, allocations: 236.1 MB / 492.6 MB, free: 11.31 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004809/0.0004812, allocations: 16 kB / 0.587 GB, free: 2.148 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5436/0.5441, allocations: 98.7 MB / 0.6833 GB, free: 16.8 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9765/1.521, allocations: 442 MB / 1.115 GB, free: 11.19 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005555/1.521, allocations: 110.9 kB / 1.115 GB, free: 11.12 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 5.616/7.138, allocations: 1.223 GB / 2.338 GB, free: 80.42 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.562e-06/7.138, allocations: 0 / 2.338 GB, free: 80.42 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0005378/7.138, allocations: 81.72 kB / 2.338 GB, free: 80.4 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: 395
 * Number of variables: 395
Notification: Performance of Generate backend data structure: time 0.01042/7.149, allocations: 3.491 MB / 2.342 GB, free: 78.76 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.883e-05/7.149, allocations: 11.53 kB / 2.342 GB, free: 78.76 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002965/7.152, allocations: 0.5409 MB / 2.342 GB, free: 78.59 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009209/7.161, allocations: 3.434 MB / 2.346 GB, free: 78.01 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007716/7.162, allocations: 265.2 kB / 2.346 GB, free: 78 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005193/7.162, allocations: 183.2 kB / 2.346 GB, free: 78 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005483/7.168, allocations: 2.126 MB / 2.348 GB, free: 77.72 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.31e-05/7.168, allocations: 0.75 kB / 2.348 GB, free: 77.72 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002766/7.168, allocations: 69.28 kB / 2.348 GB, free: 77.72 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.82e-05/7.168, allocations: 38.59 kB / 2.348 GB, free: 77.72 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005746/7.174, allocations: 1.879 MB / 2.35 GB, free: 77.71 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 0.0197/7.194, allocations: 10.98 MB / 2.361 GB, free: 72.88 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003532/7.197, allocations: 1.798 MB / 2.363 GB, free: 72.28 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00123/7.199, allocations: 1.228 MB / 2.364 GB, free: 70.96 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002143/7.201, allocations: 0.8095 MB / 2.365 GB, free: 70.88 MB / 0.8542 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00176/7.203, allocations: 185.2 kB / 2.365 GB, free: 70.82 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=106): time 4.886e-06/7.203, allocations: 0 / 2.365 GB, free: 70.82 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=106): time 0.006709/7.209, allocations: 2.326 MB / 2.367 GB, free: 70.38 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.073e-05/7.209, allocations: 301.5 kB / 2.367 GB, free: 70.04 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005047/7.214, allocations: 2.284 MB / 2.37 GB, free: 69.8 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004201/7.215, allocations: 52.92 kB / 2.37 GB, free: 69.77 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001392/7.216, allocations: 1.207 MB / 2.371 GB, free: 69.45 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004445/7.217, allocations: 363.4 kB / 2.371 GB, free: 69.23 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001456/7.217, allocations: 28.84 kB / 2.371 GB, free: 69.23 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001157/7.217, allocations: 366.3 kB / 2.371 GB, free: 68.92 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002227/7.219, allocations: 0.7749 MB / 2.372 GB, free: 68.91 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002693/7.222, allocations: 1.194 MB / 2.373 GB, free: 68.48 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002839/7.225, allocations: 0.928 MB / 2.374 GB, free: 68.43 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.856e-05/7.225, allocations: 1.969 kB / 2.374 GB, free: 68.43 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=183) (initialization): time 0.00756/7.233, allocations: 2.258 MB / 2.377 GB, free: 68.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005461/7.233, allocations: 2.52 MB / 2.379 GB, free: 65.59 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.524e-05/7.233, allocations: 13.98 kB / 2.379 GB, free: 65.59 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002814/7.234, allocations: 53.41 kB / 2.379 GB, free: 65.58 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002309/7.236, allocations: 374.2 kB / 2.379 GB, free: 65.58 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005003/7.236, allocations: 0.5887 MB / 2.38 GB, free: 65.06 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00371/7.24, allocations: 264.7 kB / 2.38 GB, free: 65.04 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000467/7.241, allocations: 77.59 kB / 2.38 GB, free: 65.04 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.383e-05/7.241, allocations: 3.812 kB / 2.38 GB, free: 65.04 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005655/7.246, allocations: 1.983 MB / 2.382 GB, free: 64.96 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.419e-05/7.246, allocations: 6.344 kB / 2.382 GB, free: 64.96 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002386/7.247, allocations: 54.8 kB / 2.382 GB, free: 64.96 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002078/7.249, allocations: 361.4 kB / 2.383 GB, free: 64.95 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001548/7.25, allocations: 1.577 MB / 2.384 GB, free: 63.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003169/7.254, allocations: 239.7 kB / 2.384 GB, free: 63.58 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000416/7.254, allocations: 71.44 kB / 2.384 GB, free: 63.58 MB / 0.8542 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 0.002277/7.256, allocations: 0.7787 MB / 2.385 GB, free: 63.34 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007739/7.257, allocations: 264.8 kB / 2.385 GB, free: 63.2 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005781/7.263, allocations: 1.938 MB / 2.387 GB, free: 63.04 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.395e-05/7.263, allocations: 10.91 kB / 2.387 GB, free: 63.04 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.082e-06/7.263, allocations: 0 / 2.387 GB, free: 63.04 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004214/7.267, allocations: 1.653 MB / 2.389 GB, free: 62.71 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.011/7.278, allocations: 4.434 MB / 2.393 GB, free: 62.14 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.568e-06/7.278, allocations: 0 / 2.393 GB, free: 62.14 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001629/7.28, allocations: 229.3 kB / 2.394 GB, free: 62.13 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001916/7.28, allocations: 38.69 kB / 2.394 GB, free: 62.12 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001882/7.28, allocations: 39.45 kB / 2.394 GB, free: 62.12 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003568/7.281, allocations: 0.5755 MB / 2.394 GB, free: 61.59 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.916e-06/7.281, allocations: 3.938 kB / 2.394 GB, free: 61.59 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007167/7.288, allocations: 2.831 MB / 2.397 GB, free: 61.11 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001969/7.29, allocations: 0.5762 MB / 2.398 GB, free: 60.88 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007957/7.291, allocations: 32.83 kB / 2.398 GB, free: 60.87 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002957/7.294, allocations: 199.3 kB / 2.398 GB, free: 60.85 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002993/7.294, allocations: 70.23 kB / 2.398 GB, free: 60.85 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001964/7.294, allocations: 49.34 kB / 2.398 GB, free: 60.85 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.004303/7.299, allocations: 1.761 MB / 2.4 GB, free: 60.7 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.036e-06/7.299, allocations: 0 / 2.4 GB, free: 60.7 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.006325/7.305, allocations: 1.355 MB / 2.401 GB, free: 60.52 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * 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 0.002557/7.308, allocations: 1.259 MB / 2.402 GB, free: 60.04 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.007953/7.316, allocations: 3.147 MB / 2.405 GB, free: 59.52 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 8.023e-06/7.316, allocations: 0 / 2.405 GB, free: 59.52 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.00218/7.318, allocations: 0.8612 MB / 2.406 GB, free: 59.16 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007707/7.326, allocations: 1.259 MB / 2.407 GB, free: 58.89 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01268/7.338, allocations: 5.628 MB / 2.413 GB, free: 55.89 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001808/7.34, allocations: 1.832 MB / 2.415 GB, free: 55.05 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.004336/7.345, allocations: 0.644 MB / 2.415 GB, free: 54.95 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001031/7.346, allocations: 204.2 kB / 2.415 GB, free: 54.93 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.987e-06/7.346, allocations: 0 / 2.415 GB, free: 54.93 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1254/7.471, allocations: 56.05 MB / 2.47 GB, free: 25.22 MB / 0.8542 GB