Running command: "" <> buildModelFMU(Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl,fileNamePrefix="Buildings_6_0_0_Buildings_Examples_ChillerPlant_DataCenterContinuousTimeControl",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 3.959/3.959, allocations: 432.8 MB / 444.9 MB, free: 15.66 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.7e-05/3.706e-05, allocations: 2.641 kB / 0.5338 GB, free: 12.19 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2247/0.2248, allocations: 98.73 MB / 0.6302 GB, free: 6.117 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.785/8.01, allocations: 2.55 GB / 3.18 GB, free: 58.29 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003075/8.01, allocations: 87.52 kB / 3.18 GB, free: 58.25 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 29.12/37.13, allocations: 4.985 GB / 8.165 GB, free: 57.28 MB / 1.057 GB
Notification: Performance of FrontEnd: time 3.237e-06/37.13, allocations: 2.469 kB / 8.165 GB, free: 57.28 MB / 1.057 GB
Notification: Performance of Transformations before backend: time 0.00296/37.13, allocations: 331.8 kB / 8.166 GB, free: 57.23 MB / 1.057 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 0.05667/37.19, allocations: 11.69 MB / 8.177 GB, free: 52.05 MB / 1.057 GB
Notification: Performance of prepare preOptimizeDAE: time 5.797e-05/37.19, allocations: 7.625 kB / 8.177 GB, free: 52.05 MB / 1.057 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.007056/37.2, allocations: 1.15 MB / 8.178 GB, free: 51.96 MB / 1.057 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.042/37.24, allocations: 3.616 MB / 8.182 GB, free: 51.2 MB / 1.057 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06498/37.3, allocations: 14.85 MB / 8.196 GB, free: 49.38 MB / 1.057 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001572/37.3, allocations: 0.7704 MB / 8.197 GB, free: 49.3 MB / 1.057 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005546/37.31, allocations: 0.9248 MB / 8.198 GB, free: 49.29 MB / 1.057 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04598/37.36, allocations: 10.97 MB / 8.209 GB, free: 48.3 MB / 1.057 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0006288/37.36, allocations: 17.41 kB / 8.209 GB, free: 48.3 MB / 1.057 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004423/37.36, allocations: 365.1 kB / 8.209 GB, free: 48.3 MB / 1.057 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005149/37.36, allocations: 365.3 kB / 8.209 GB, free: 48.28 MB / 1.057 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03688/37.4, allocations: 9.741 MB / 8.219 GB, free: 48.23 MB / 1.057 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 0.142/37.54, allocations: 50.19 MB / 8.268 GB, free: 27.16 MB / 1.057 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02787/37.57, allocations: 8.728 MB / 8.276 GB, free: 25.54 MB / 1.057 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01217/37.58, allocations: 3.924 MB / 8.28 GB, free: 25.48 MB / 1.057 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 evalFunc (simulation): time 0.06764/37.65, allocations: 19 MB / 8.299 GB, free: 19.91 MB / 1.057 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01329/37.66, allocations: 3.829 MB / 8.303 GB, free: 19.7 MB / 1.057 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01529/37.68, allocations: 1.898 MB / 8.304 GB, free: 19.43 MB / 1.057 GB
Notification: Performance of pre-optimization done (n=596): time 4.744e-05/37.68, allocations: 0 / 8.304 GB, free: 19.43 MB / 1.057 GB
Notification: Performance of matching and sorting (n=645): time 0.089/37.77, allocations: 18.81 MB / 8.323 GB, free: 16.41 MB / 1.057 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001762/37.77, allocations: 357.9 kB / 8.323 GB, free: 16.05 MB / 1.057 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02938/37.8, allocations: 8.572 MB / 8.332 GB, free: 15.42 MB / 1.057 GB
Notification: Performance of collectPreVariables (initialization): time 0.002603/37.8, allocations: 179.2 kB / 8.332 GB, free: 15.39 MB / 1.057 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01049/37.81, allocations: 5.626 MB / 8.337 GB, free: 13.82 MB / 1.057 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004612/37.81, allocations: 2.2 MB / 8.339 GB, free: 12.41 MB / 1.057 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002032/37.82, allocations: 147.4 kB / 8.339 GB, free: 12.41 MB / 1.057 GB
Notification: Performance of setup shared object (initialization): time 0.0009036/37.82, allocations: 0.5881 MB / 8.34 GB, free: 12.1 MB / 1.057 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01079/37.83, allocations: 3.087 MB / 8.343 GB, free: 12.08 MB / 1.057 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01394/37.84, allocations: 5.301 MB / 8.348 GB, free: 9.738 MB / 1.057 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01346/37.86, allocations: 4.019 MB / 8.352 GB, free: 9.484 MB / 1.057 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.476e-05/37.86, allocations: 11.94 kB / 8.352 GB, free: 9.484 MB / 1.057 GB
Notification: Performance of matching and sorting (n=944) (initialization): time 0.04447/37.9, allocations: 11 MB / 8.363 GB, free: 8.551 MB / 1.057 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01064/37.91, allocations: 26.46 MB / 8.389 GB, free: 13.88 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002234/37.91, allocations: 44.69 kB / 8.389 GB, free: 13.88 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02367/37.93, allocations: 4.609 MB / 8.393 GB, free: 13.78 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01152/37.95, allocations: 1.305 MB / 8.395 GB, free: 13.78 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03097/37.98, allocations: 13.36 MB / 8.408 GB, free: 8.949 MB / 1.089 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02128/38, allocations: 1.032 MB / 8.409 GB, free: 8.879 MB / 1.089 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002802/38, allocations: 369.3 kB / 8.409 GB, free: 8.879 MB / 1.089 GB
Notification: Performance of prepare postOptimizeDAE: time 1.718e-05/38, allocations: 3.344 kB / 8.409 GB, free: 8.879 MB / 1.089 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03858/38.04, allocations: 9.94 MB / 8.419 GB, free: 8.516 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001924/38.04, allocations: 49.53 kB / 8.419 GB, free: 8.516 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02436/38.06, allocations: 4.569 MB / 8.423 GB, free: 8.422 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01251/38.08, allocations: 1.269 MB / 8.424 GB, free: 8.422 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03552/38.11, allocations: 15.31 MB / 8.439 GB, free: 17.97 MB / 1.104 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02058/38.13, allocations: 0.9924 MB / 8.44 GB, free: 17.91 MB / 1.104 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002813/38.14, allocations: 358.8 kB / 8.441 GB, free: 17.91 MB / 1.104 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 202
 * Number of states: 0 ()
 * Number of discrete variables: 42 ($PRE.wseCon.T1.enableFire,$PRE.wseCon.T2.enableFire,wseCon.stateGraphRoot.resume,wseCon.stateGraphRoot.suspend,$whenCondition4,$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.tNext,weaData.conTim1.tNext,$PRE.weaData.conTim.tNext,weaData.conTim.tNext,greaterThreshold.y,mCWFlo.u,triAndRes.conPID.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (729):
 * Single equations (assignments): 715
 * 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: 5
 * 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: 5 {19 158,4 16,1 2,2 8,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.005287/38.14, allocations: 0.5572 MB / 8.441 GB, free: 17.77 MB / 1.104 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005695/38.15, allocations: 1.053 MB / 8.442 GB, free: 17.22 MB / 1.104 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 730 equation(s) and 728 variable(s).
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.02396/38.17, allocations: 5.188 MB / 8.447 GB, free: 16.89 MB / 1.104 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.