Running command: "" <> buildModelFMU(Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl,fileNamePrefix="Buildings_5_0_1_Buildings_Examples_ChillerPlant_DataCenterContinuousTimeControl",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 3.636/3.636, allocations: 403.3 MB / 415.4 MB, free: 12.93 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.504e-05/3.506e-05, allocations: 4 kB / 0.4991 GB, free: 13.29 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5924/0.5925, allocations: 92.67 MB / 0.5896 GB, free: 14.37 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 7.238/7.83, allocations: 2.52 GB / 3.109 GB, free: 25.39 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002422/7.831, allocations: 84.02 kB / 3.11 GB, free: 25.35 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 27.76/35.59, allocations: 4.913 GB / 8.023 GB, free: 49.57 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 2.224e-06/35.59, allocations: 0 / 8.023 GB, free: 49.57 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.003074/35.6, allocations: 322.9 kB / 8.023 GB, free: 49.52 MB / 0.9948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2238
 * Number of variables: 2238
Notification: Performance of Generate backend data structure: time 0.05254/35.65, allocations: 11.65 MB / 8.034 GB, free: 44.2 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.322e-05/35.65, allocations: 7.469 kB / 8.034 GB, free: 44.2 MB / 0.9948 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.006824/35.66, allocations: 1.149 MB / 8.036 GB, free: 44.11 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04059/35.7, allocations: 3.602 MB / 8.039 GB, free: 43.27 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0656/35.76, allocations: 15.91 MB / 8.055 GB, free: 41.1 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00155/35.76, allocations: 0.7761 MB / 8.055 GB, free: 41.01 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005481/35.77, allocations: 0.9269 MB / 8.056 GB, free: 41 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.05198/35.82, allocations: 11.34 MB / 8.067 GB, free: 39.84 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0008218/35.82, allocations: 18.31 kB / 8.067 GB, free: 39.83 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004797/35.83, allocations: 362.8 kB / 8.068 GB, free: 39.83 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004795/35.83, allocations: 357.7 kB / 8.068 GB, free: 39.81 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04014/35.87, allocations: 10.12 MB / 8.078 GB, free: 39.64 MB / 0.9948 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 0.1317/36, allocations: 50.63 MB / 8.127 GB, free: 6.867 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02832/36.03, allocations: 7.564 MB / 8.135 GB, free: 15.93 MB / 1.01 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0136/36.04, allocations: 4.087 MB / 8.139 GB, free: 12.13 MB / 1.01 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.06006/36.1, allocations: 16.17 MB / 8.155 GB, free: 13.91 MB / 1.026 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0193/36.12, allocations: 4.259 MB / 8.159 GB, free: 10.42 MB / 1.026 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01357/36.13, allocations: 1.081 MB / 8.16 GB, free: 9.488 MB / 1.026 GB
Notification: Performance of pre-optimization done (n=630): time 2.991e-05/36.13, allocations: 0 / 8.16 GB, free: 9.488 MB / 1.026 GB
Notification: Performance of matching and sorting (n=689): time 1.233/37.37, allocations: 20.77 MB / 8.18 GB, free: 84.52 MB / 1.026 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001861/37.37, allocations: 312 kB / 8.18 GB, free: 84.23 MB / 1.026 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02884/37.4, allocations: 8.307 MB / 8.189 GB, free: 83.64 MB / 1.026 GB
Notification: Performance of collectPreVariables (initialization): time 0.002578/37.4, allocations: 187.2 kB / 8.189 GB, free: 83.61 MB / 1.026 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01064/37.41, allocations: 5.507 MB / 8.194 GB, free: 82.55 MB / 1.026 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005146/37.41, allocations: 2.341 MB / 8.196 GB, free: 81.36 MB / 1.026 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001648/37.42, allocations: 150.5 kB / 8.196 GB, free: 81.36 MB / 1.026 GB
Notification: Performance of setup shared object (initialization): time 0.0008061/37.42, allocations: 0.5993 MB / 8.197 GB, free: 81.04 MB / 1.026 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01076/37.43, allocations: 3.252 MB / 8.2 GB, free: 81.03 MB / 1.026 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01357/37.44, allocations: 5.368 MB / 8.205 GB, free: 78.81 MB / 1.026 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01324/37.45, allocations: 4.187 MB / 8.21 GB, free: 78.57 MB / 1.026 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.582e-05/37.46, allocations: 12.75 kB / 8.21 GB, free: 78.57 MB / 1.026 GB
Notification: Performance of matching and sorting (n=970) (initialization): time 0.06502/37.52, allocations: 12.87 MB / 8.222 GB, free: 77.62 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005458/37.53, allocations: 24.68 MB / 8.246 GB, free: 52.68 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002688/37.53, allocations: 41.75 kB / 8.246 GB, free: 52.68 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0476/37.57, allocations: 7.09 MB / 8.253 GB, free: 52.6 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01181/37.59, allocations: 1.298 MB / 8.254 GB, free: 52.6 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03467/37.62, allocations: 13.98 MB / 8.268 GB, free: 48.21 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0207/37.64, allocations: 0.9989 MB / 8.269 GB, free: 48.18 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003008/37.64, allocations: 381.9 kB / 8.269 GB, free: 48.18 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 2.106e-05/37.64, allocations: 4.469 kB / 8.269 GB, free: 48.18 MB / 1.026 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05633/37.7, allocations: 11.52 MB / 8.281 GB, free: 47.8 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001642/37.7, allocations: 47.3 kB / 8.281 GB, free: 47.8 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04779/37.75, allocations: 6.87 MB / 8.287 GB, free: 47.71 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01101/37.76, allocations: 1.262 MB / 8.289 GB, free: 47.71 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03101/37.79, allocations: 14.55 MB / 8.303 GB, free: 42.6 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01909/37.81, allocations: 0.9391 MB / 8.304 GB, free: 42.56 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0028/37.81, allocations: 361.2 kB / 8.304 GB, free: 42.56 MB / 1.026 GB
Warning: Assuming fixed start value for the following 1 variables:
         chi.vol2.dynBal.m:VARIABLE(min = max(0.0, 0.0) start = 0.3587262749203556 * chi.vol2.rho_start unit = "kg" stateSelect=StateSelect.prefer protected = true final = true )  "Mass of fluid" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 189
 * Number of states: 0 ()
 * Number of discrete variables: 42 ($PRE.wseCon.T1.enableFire,$PRE.wseCon.T2.enableFire,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$PRE.wseCon.off.localActive,wseCon.off.localActive,$PRE.wseCon.off.newActive,wseCon.off.newActive,$PRE.wseCon.off.oldActive,wseCon.off.oldActive,wseCon.off.active,wseCon.T1.enableFire,wseCon.T1.fire,$PRE.wseCon.T1.t_start,wseCon.T1.t_start,wseCon.T1.condition,$PRE.wseCon.on.localActive,wseCon.on.localActive,$PRE.wseCon.on.newActive,wseCon.on.newActive,$PRE.wseCon.on.oldActive,wseCon.on.oldActive,wseCon.on.active,wseCon.T2.enableFire,wseCon.T2.fire,$PRE.wseCon.T2.t_start,wseCon.T2.t_start,wseCon.T2.condition,wseCon.stateGraphRoot.activeSteps,$PRE.chiSwi.hysteresis.y,chiSwi.hysteresis.y,$PRE.weaData.conTim1.tStart,weaData.conTim1.tStart,$PRE.weaData.conTim.tStart,weaData.conTim.tStart,greaterThreshold.y,mCWFlo.u,wseCon.stateGraphRoot.resume,wseCon.stateGraphRoot.suspend,triAndRes.conPID.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (725):
 * Single equations (assignments): 712
 * Array equations: 4
 * Algorithm blocks: 4
 * Record equations: 0
 * 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: 0
 * Non-linear torn systems: 4 {22 194,4 16,1 2,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.004539/37.82, allocations: 0.5596 MB / 8.305 GB, free: 42.45 MB / 1.026 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004894/37.82, allocations: 1.051 MB / 8.306 GB, free: 41.9 MB / 1.026 GB
Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information.
Error: Too many equations, over-determined system. The model has 804 equation(s) and 802 variable(s).
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.0243/37.85, allocations: 5.583 MB / 8.311 GB, free: 41.64 MB / 1.026 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.