Running command: translateModel(Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl")
Notification: Performance of loadModel(Buildings): time 3.552/3.552, allocations: 402 MB / 415.9 MB, free: 10.1 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.894e-05/2.912e-05, allocations: 3.938 kB / 0.5003 GB, free: 8.242 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.173/0.173, allocations: 92.69 MB / 0.5908 GB, free: 11.38 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.514/6.687, allocations: 2.52 GB / 3.111 GB, free: 102.9 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002567/6.687, allocations: 87.97 kB / 3.111 GB, free: 102.8 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 23.74/30.42, allocations: 4.941 GB / 8.052 GB, free: 44.65 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 4.07e-06/30.42, allocations: 0 / 8.052 GB, free: 44.65 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.0024/30.43, allocations: 329.4 kB / 8.052 GB, free: 44.6 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 0.05895/30.48, allocations: 11.67 MB / 8.064 GB, free: 39.38 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.437e-05/30.49, allocations: 8.656 kB / 8.064 GB, free: 39.38 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04709/30.53, allocations: 3.594 MB / 8.067 GB, free: 38.54 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05523/30.59, allocations: 16.02 MB / 8.083 GB, free: 36.45 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001225/30.59, allocations: 0.7609 MB / 8.083 GB, free: 36.36 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.004335/30.59, allocations: 0.9346 MB / 8.084 GB, free: 36.34 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04286/30.64, allocations: 11.84 MB / 8.096 GB, free: 35.17 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005057/30.64, allocations: 23.03 kB / 8.096 GB, free: 35.15 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003467/30.64, allocations: 367.9 kB / 8.096 GB, free: 35.15 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004047/30.64, allocations: 364.6 kB / 8.097 GB, free: 35.13 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03778/30.68, allocations: 10.96 MB / 8.107 GB, free: 34.93 MB / 0.9948 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 0.1027/30.78, allocations: 50.65 MB / 8.157 GB, free: 12.36 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02535/30.81, allocations: 8.135 MB / 8.165 GB, free: 11.9 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.04201/30.85, allocations: 15.99 MB / 8.18 GB, free: 3.191 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01534/30.86, allocations: 4.649 MB / 8.185 GB, free: 1.598 MB / 0.9948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.009649/30.87, allocations: 1.018 MB / 8.186 GB, free: 1.16 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=634): time 2.945e-05/30.87, allocations: 3.219 kB / 8.186 GB, free: 1.16 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=693): time 0.1691/31.04, allocations: 33.73 MB / 8.219 GB, free: 10.36 MB / 1.026 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002491/31.04, allocations: 308.6 kB / 8.219 GB, free: 10 MB / 1.026 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02409/31.07, allocations: 8.413 MB / 8.227 GB, free: 3 MB / 1.026 GB
Notification: Performance of collectPreVariables (initialization): time 0.00193/31.07, allocations: 193.5 kB / 8.228 GB, free: 2.809 MB / 1.026 GB
Notification: Performance of collectInitialEqns (initialization): time 0.9269/32, allocations: 5.548 MB / 8.233 GB, free: 78.03 MB / 1.026 GB
Notification: Performance of collectInitialBindings (initialization): time 0.006626/32, allocations: 2.351 MB / 8.235 GB, free: 77.48 MB / 1.026 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001559/32, allocations: 149.8 kB / 8.235 GB, free: 77.48 MB / 1.026 GB
Notification: Performance of setup shared object (initialization): time 0.000891/32.01, allocations: 0.6022 MB / 8.236 GB, free: 77.17 MB / 1.026 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01295/32.02, allocations: 3.66 MB / 8.24 GB, free: 77.15 MB / 1.026 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01544/32.03, allocations: 5.771 MB / 8.245 GB, free: 74.94 MB / 1.026 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01466/32.05, allocations: 4.571 MB / 8.25 GB, free: 74.7 MB / 1.026 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.074e-05/32.05, allocations: 12.91 kB / 8.25 GB, free: 74.7 MB / 1.026 GB
Notification: Performance of matching and sorting (n=974) (initialization): time 0.05637/32.1, allocations: 12.78 MB / 8.262 GB, free: 73.79 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006074/32.11, allocations: 24.62 MB / 8.286 GB, free: 48.89 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000355/32.11, allocations: 45.22 kB / 8.286 GB, free: 48.89 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04374/32.16, allocations: 7.246 MB / 8.293 GB, free: 48.81 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007796/32.16, allocations: 1.297 MB / 8.295 GB, free: 48.81 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03149/32.19, allocations: 14.73 MB / 8.309 GB, free: 44.5 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01524/32.21, allocations: 1.028 MB / 8.31 GB, free: 44.46 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002302/32.21, allocations: 378.9 kB / 8.31 GB, free: 44.46 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 1.699e-05/32.21, allocations: 8.844 kB / 8.31 GB, free: 44.46 MB / 1.026 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04227/32.25, allocations: 11.92 MB / 8.322 GB, free: 44.11 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001472/32.25, allocations: 43.09 kB / 8.322 GB, free: 44.11 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03399/32.29, allocations: 7.124 MB / 8.329 GB, free: 44.02 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007447/32.3, allocations: 1.269 MB / 8.33 GB, free: 44.02 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02954/32.33, allocations: 15.07 MB / 8.345 GB, free: 38.97 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0141/32.34, allocations: 0.9605 MB / 8.346 GB, free: 38.94 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002184/32.34, allocations: 366.7 kB / 8.346 GB, free: 38.94 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" fixed = true 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 (726):
 * Single equations (assignments): 713
 * 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 {22 197,4 16,1 2,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.01125/32.35, allocations: 3.276 MB / 8.349 GB, free: 38.82 MB / 1.026 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003871/32.36, allocations: 1.057 MB / 8.35 GB, free: 38.27 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 809 equation(s) and 807 variable(s).
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.02199/32.38, allocations: 5.999 MB / 8.356 GB, free: 38 MB / 1.026 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.