Running command: translateModel(Buildings.Examples.VAVCO2.VAVSystemCTControl,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Examples.VAVCO2.VAVSystemCTControl")
Notification: Performance of loadModel(Buildings): time 3.759/3.759, allocations: 402 MB / 416.6 MB, free: 10.1 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.173e-05/3.178e-05, allocations: 7.938 kB / 0.5009 GB, free: 8.234 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2045/0.2046, allocations: 92.69 MB / 0.5914 GB, free: 11.37 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.VAVCO2.VAVSystemCTControl): time 3.541/3.746, allocations: 0.9354 GB / 1.527 GB, free: 13.1 MB / 0.9636 GB
Notification: Performance of NFInst.instExpressions: time 0.2504/3.996, allocations: 108.2 MB / 1.633 GB, free: 0.6523 MB / 1.057 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.057/5.053, allocations: 0.862 MB / 1.633 GB, free: 33.86 MB / 1.057 GB
Notification: Performance of NFTyping.typeComponents: time 0.0453/5.098, allocations: 10.1 MB / 1.643 GB, free: 33.86 MB / 1.057 GB
Notification: Performance of NFTyping.typeBindings: time 0.119/5.217, allocations: 27.94 MB / 1.671 GB, free: 33.43 MB / 1.057 GB
Notification: Performance of NFTyping.typeClassSections: time 0.06202/5.279, allocations: 14.57 MB / 1.685 GB, free: 32.92 MB / 1.057 GB
Notification: Performance of NFFlatten.flatten: time 0.08357/5.363, allocations: 26.74 MB / 1.711 GB, free: 32.8 MB / 1.057 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.04669/5.41, allocations: 14.56 MB / 1.725 GB, free: 31.04 MB / 1.057 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.05401/5.464, allocations: 14.77 MB / 1.74 GB, free: 28.94 MB / 1.057 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.034/5.498, allocations: 10.53 MB / 1.75 GB, free: 26.83 MB / 1.057 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.05714/5.555, allocations: 10.09 MB / 1.76 GB, free: 25.46 MB / 1.057 GB
Notification: Performance of NFPackage.collectConstants: time 0.01491/5.57, allocations: 0.9672 MB / 1.761 GB, free: 25.46 MB / 1.057 GB
Notification: Performance of NFScalarize.scalarize: time 0.02147/5.592, allocations: 7.504 MB / 1.768 GB, free: 23.37 MB / 1.057 GB
Notification: Performance of NFVerifyModel.verify: time 0.02079/5.612, allocations: 2.378 MB / 1.77 GB, free: 23.37 MB / 1.057 GB
Notification: Performance of NFConvertDAE.convert: time 0.07552/5.688, allocations: 40.1 MB / 1.809 GB, free: 0.7734 MB / 1.057 GB
Notification: Performance of FrontEnd - DAE generated: time 5e-06/5.688, allocations: 0 / 1.809 GB, free: 0.7734 MB / 1.057 GB
Notification: Performance of FrontEnd: time 3.046e-06/5.688, allocations: 0 / 1.809 GB, free: 0.7734 MB / 1.057 GB
Notification: Performance of Transformations before backend: time 0.001548/5.69, allocations: 4 kB / 1.809 GB, free: 0.7695 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: 4080
 * Number of variables: 4080
Notification: Performance of Generate backend data structure: time 0.07434/5.764, allocations: 17.93 MB / 1.827 GB, free: 2.43 MB / 1.073 GB
Notification: Performance of prepare preOptimizeDAE: time 6.509e-05/5.764, allocations: 11.97 kB / 1.827 GB, free: 2.418 MB / 1.073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0682/5.832, allocations: 5.499 MB / 1.832 GB, free: 13.21 MB / 1.089 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0951/5.927, allocations: 19.31 MB / 1.851 GB, free: 1.848 MB / 1.089 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003065/5.931, allocations: 1.288 MB / 1.852 GB, free: 1.09 MB / 1.089 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.009011/5.94, allocations: 1.706 MB / 1.854 GB, free: 15.93 MB / 1.104 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.1184/6.058, allocations: 23.93 MB / 1.877 GB, free: 15.77 MB / 1.12 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.001089/6.059, allocations: 16.62 kB / 1.878 GB, free: 15.77 MB / 1.12 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007413/6.067, allocations: 0.6576 MB / 1.878 GB, free: 15.62 MB / 1.12 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001167/6.068, allocations: 0.6224 MB / 1.879 GB, free: 15.02 MB / 1.12 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1018/6.17, allocations: 21.05 MB / 1.899 GB, free: 1.23 MB / 1.12 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 0.2409/6.411, allocations: 98.76 MB / 1.996 GB, free: 3.91 MB / 1.198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.07208/6.483, allocations: 14.35 MB / 2.01 GB, free: 10.23 MB / 1.214 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001756/6.485, allocations: 279.3 kB / 2.01 GB, free: 10.03 MB / 1.214 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.05877/6.543, allocations: 10.23 MB / 2.02 GB, free: 2.699 MB / 1.214 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0175/6.561, allocations: 1.069 MB / 2.021 GB, free: 1.84 MB / 1.214 GB
Notification: Performance of pre-optimization done (n=1067): time 6.599e-05/6.561, allocations: 0 / 2.021 GB, free: 1.84 MB / 1.214 GB
Notification: Performance of matching and sorting (n=1067): time 0.2188/6.78, allocations: 30.62 MB / 2.051 GB, free: 7.336 MB / 1.245 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005437/6.781, allocations: 0.9536 MB / 2.052 GB, free: 6.176 MB / 1.245 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04299/6.824, allocations: 12.82 MB / 2.064 GB, free: 9.48 MB / 1.26 GB
Notification: Performance of collectPreVariables (initialization): time 0.004361/6.828, allocations: 282.7 kB / 2.065 GB, free: 9.199 MB / 1.26 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01729/6.845, allocations: 9.721 MB / 2.074 GB, free: 15.52 MB / 1.276 GB
Notification: Performance of collectInitialBindings (initialization): time 0.009033/6.854, allocations: 3.716 MB / 2.078 GB, free: 11.83 MB / 1.276 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003431/6.858, allocations: 225.7 kB / 2.078 GB, free: 11.61 MB / 1.276 GB
Notification: Performance of setup shared object (initialization): time 0.001515/6.859, allocations: 0.7583 MB / 2.079 GB, free: 10.84 MB / 1.276 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02872/6.888, allocations: 6.763 MB / 2.085 GB, free: 4.078 MB / 1.276 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03366/6.922, allocations: 9.943 MB / 2.095 GB, free: 8.961 MB / 1.292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03286/6.955, allocations: 8.333 MB / 2.103 GB, free: 0.6758 MB / 1.292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.311e-05/6.955, allocations: 12 kB / 2.103 GB, free: 0.6641 MB / 1.292 GB
Notification: Performance of matching and sorting (n=1485) (initialization): time 1.347/8.302, allocations: 23.57 MB / 2.126 GB, free: 0.6913 GB / 1.292 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006499/8.309, allocations: 32.78 MB / 2.158 GB, free: 0.6579 GB / 1.292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002991/8.309, allocations: 63.14 kB / 2.158 GB, free: 0.6579 GB / 1.292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01288/8.322, allocations: 2.301 MB / 2.161 GB, free: 0.6578 GB / 1.292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03578/8.358, allocations: 3.107 MB / 2.164 GB, free: 0.6578 GB / 1.292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04077/8.398, allocations: 17.46 MB / 2.181 GB, free: 0.6452 GB / 1.292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04367/8.442, allocations: 2.14 MB / 2.183 GB, free: 0.6452 GB / 1.292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003972/8.446, allocations: 0.5113 MB / 2.183 GB, free: 0.6452 GB / 1.292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.726e-05/8.446, allocations: 3.969 kB / 2.183 GB, free: 0.6452 GB / 1.292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05219/8.498, allocations: 15.54 MB / 2.198 GB, free: 0.6386 GB / 1.292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002791/8.499, allocations: 58.17 kB / 2.198 GB, free: 0.6386 GB / 1.292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003656/8.502, allocations: 0.7904 MB / 2.199 GB, free: 0.6383 GB / 1.292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02163/8.524, allocations: 2.379 MB / 2.202 GB, free: 0.6381 GB / 1.292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02327/8.547, allocations: 25.11 MB / 2.226 GB, free: 0.6149 GB / 1.292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03625/8.584, allocations: 1.715 MB / 2.228 GB, free: 0.6147 GB / 1.292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003653/8.587, allocations: 477.4 kB / 2.228 GB, free: 0.6146 GB / 1.292 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 201
 * Number of states: 0 ()
 * Number of discrete variables: 36 ($whenCondition7,$PRE.roo.occ.office1.nextTimeEvent,$whenCondition6,$PRE.roo.occ.office2.nextTimeEvent,$whenCondition5,$PRE.roo.occ.cla1.nextTimeEvent,$whenCondition4,$PRE.roo.occ.cla2.nextTimeEvent,$whenCondition3,$PRE.roo.occ.smaRoo1.nextTimeEvent,$whenCondition2,$PRE.roo.occ.smaRoo2.nextTimeEvent,$whenCondition1,roo.occ.office1.nextTimeEvent,$PRE.roo.occ.office1.nextTimeEventScaled,roo.occ.office1.nextTimeEventScaled,roo.occ.office2.nextTimeEvent,$PRE.roo.occ.office2.nextTimeEventScaled,roo.occ.office2.nextTimeEventScaled,roo.occ.cla1.nextTimeEvent,$PRE.roo.occ.cla1.nextTimeEventScaled,roo.occ.cla1.nextTimeEventScaled,roo.occ.cla2.nextTimeEvent,$PRE.roo.occ.cla2.nextTimeEventScaled,roo.occ.cla2.nextTimeEventScaled,roo.occ.smaRoo1.nextTimeEvent,$PRE.roo.occ.smaRoo1.nextTimeEventScaled,roo.occ.smaRoo1.nextTimeEventScaled,roo.occ.smaRoo2.nextTimeEvent,$PRE.roo.occ.smaRoo2.nextTimeEventScaled,roo.occ.smaRoo2.nextTimeEventScaled,$PRE.pSet.T_start,pSet.T_start,$PRE.pSet.count,pSet.count,hys.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1384):
 * Single equations (assignments): 1335
 * Array equations: 10
 * Algorithm blocks: 7
 * Record equations: 8
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 8
 * Torn equation systems: 16
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 8 {1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 16 {1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,2 10}
Notification: Performance of prepare postOptimizeDAE: time 0.02188/8.609, allocations: 5.681 MB / 2.234 GB, free: 0.6116 GB / 1.292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.008829/8.618, allocations: 1.681 MB / 2.235 GB, free: 0.6113 GB / 1.292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1617/8.78, allocations: 21.14 MB / 2.256 GB, free: 0.6044 GB / 1.292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1273/8.907, allocations: 18.78 MB / 2.274 GB, free: 0.5972 GB / 1.292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.342e-05/8.908, allocations: 0 / 2.274 GB, free: 0.5972 GB / 1.292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01684/8.924, allocations: 3.856 MB / 2.278 GB, free: 0.5934 GB / 1.292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007856/8.932, allocations: 264 kB / 2.278 GB, free: 0.5931 GB / 1.292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.03562/8.968, allocations: 1.918 MB / 2.28 GB, free: 0.5914 GB / 1.292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00415/8.972, allocations: 0.6985 MB / 2.281 GB, free: 0.5907 GB / 1.292 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.1235/9.096, allocations: 21.42 MB / 2.302 GB, free: 0.5701 GB / 1.292 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.1097/9.205, allocations: 26.33 MB / 2.328 GB, free: 0.5442 GB / 1.292 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.02354/9.229, allocations: 7.355 MB / 2.335 GB, free: 0.537 GB / 1.292 GB
Notification: Performance of sorting global known variables: time 0.0265/9.256, allocations: 9.864 MB / 2.344 GB, free: 0.5274 GB / 1.292 GB
Notification: Performance of Backend: time 1.503e-06/9.256, allocations: 0 / 2.344 GB, free: 0.5274 GB / 1.292 GB
Notification: Performance of simCode: created initialization part: time 0.07651/9.332, allocations: 16.08 MB / 2.36 GB, free: 0.5127 GB / 1.292 GB
Notification: Performance of SimCode: time 0.156/9.488, allocations: 54.14 MB / 2.413 GB, free: 470.8 MB / 1.292 GB
Notification: Performance of Templates: time 0.9568/10.45, allocations: 383.9 MB / 2.788 GB, free: 87.99 MB / 1.292 GB