[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadModel(Buildings): time 3.28/3.28, allocations: 403.9 MB / 410.9 MB, free: 2.156 MB / 312.6 MB
Notification: Performance of FrontEnd - loaded program: time 1.042e-05/1.055e-05, allocations: 4 kB / 0.4941 GB, free: 4.492 MB / 408.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3754/0.3754, allocations: 92.77 MB / 0.5846 GB, free: 1.863 MB / 472.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1738/0.5493, allocations: 120.7 MB / 0.7025 GB, free: 10.13 MB / 0.5866 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002833/0.5496, allocations: 83.94 kB / 0.7026 GB, free: 10.05 MB / 0.5866 GB
Notification: Performance of FrontEnd: time 0.006409/0.556, allocations: 1.197 MB / 0.7037 GB, free: 8.855 MB / 0.5866 GB
Notification: Performance of Transformations before backend: time 7.363e-06/0.5561, allocations: 0 / 0.7037 GB, free: 8.855 MB / 0.5866 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 13
 * Number of variables: 13
Notification: Performance of Generate backend data structure: time 0.0006696/0.5568, allocations: 398.2 kB / 0.7041 GB, free: 8.422 MB / 0.5866 GB
Notification: Performance of prepare preOptimizeDAE: time 3.939e-05/0.5568, allocations: 8.031 kB / 0.7041 GB, free: 8.414 MB / 0.5866 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.53e-05/0.5569, allocations: 7.906 kB / 0.7041 GB, free: 8.406 MB / 0.5866 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001651/0.5571, allocations: 174.9 kB / 0.7043 GB, free: 8.195 MB / 0.5866 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.028e-05/0.5571, allocations: 8 kB / 0.7043 GB, free: 8.188 MB / 0.5866 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.211e-05/0.5571, allocations: 4 kB / 0.7043 GB, free: 8.184 MB / 0.5866 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001744/0.5573, allocations: 47.98 kB / 0.7044 GB, free: 8.137 MB / 0.5866 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001661/0.5575, allocations: 65.66 kB / 0.7044 GB, free: 8.066 MB / 0.5866 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.136e-06/0.5575, allocations: 0 / 0.7044 GB, free: 8.066 MB / 0.5866 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.48e-05/0.5575, allocations: 0 / 0.7044 GB, free: 8.066 MB / 0.5866 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.755e-06/0.5575, allocations: 4 kB / 0.7044 GB, free: 8.062 MB / 0.5866 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006364/0.5582, allocations: 317.1 kB / 0.7047 GB, free: 7.715 MB / 0.5866 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005468/0.5588, allocations: 86.66 kB / 0.7048 GB, free: 7.621 MB / 0.5866 GB
Notification: Performance of preOpt resolveLoops (simulation): time 8.151e-05/0.5589, allocations: 24.86 kB / 0.7048 GB, free: 7.594 MB / 0.5866 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.414e-05/0.5589, allocations: 4.141 kB / 0.7048 GB, free: 7.59 MB / 0.5866 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.836e-05/0.5589, allocations: 42.56 kB / 0.7049 GB, free: 7.539 MB / 0.5866 GB
Notification: Performance of pre-optimization done (n=7): time 2.56e-06/0.5589, allocations: 0 / 0.7049 GB, free: 7.539 MB / 0.5866 GB
Notification: Performance of matching and sorting (n=7): time 0.000305/0.5593, allocations: 81.52 kB / 0.705 GB, free: 7.453 MB / 0.5866 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.061e-05/0.5593, allocations: 51.41 kB / 0.705 GB, free: 7.391 MB / 0.5866 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001122/0.5594, allocations: 113.2 kB / 0.7051 GB, free: 7.273 MB / 0.5866 GB
Notification: Performance of collectPreVariables (initialization): time 2.129e-05/0.5595, allocations: 25.7 kB / 0.7051 GB, free: 7.242 MB / 0.5866 GB
Notification: Performance of collectInitialEqns (initialization): time 4.772e-05/0.5595, allocations: 92.05 kB / 0.7052 GB, free: 7.148 MB / 0.5866 GB
Notification: Performance of collectInitialBindings (initialization): time 3.237e-05/0.5596, allocations: 23.67 kB / 0.7052 GB, free: 7.125 MB / 0.5866 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.977e-06/0.5596, allocations: 0 / 0.7052 GB, free: 7.125 MB / 0.5866 GB
Notification: Performance of setup shared object (initialization): time 0.0001267/0.5597, allocations: 322.8 kB / 0.7056 GB, free: 6.801 MB / 0.5866 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 6.84e-05/0.5598, allocations: 20 kB / 0.7056 GB, free: 6.781 MB / 0.5866 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 6.454e-05/0.5599, allocations: 23.98 kB / 0.7056 GB, free: 6.758 MB / 0.5866 GB
Notification: Performance of analyzeInitialSystem (initialization): time 6.906e-05/0.56, allocations: 16 kB / 0.7056 GB, free: 6.742 MB / 0.5866 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.08e-06/0.56, allocations: 0 / 0.7056 GB, free: 6.742 MB / 0.5866 GB
Notification: Performance of matching and sorting (n=7) (initialization): time 0.0002339/0.5602, allocations: 85.56 kB / 0.7057 GB, free: 6.652 MB / 0.5866 GB
Notification: Performance of prepare postOptimizeDAE: time 1.529e-05/0.5602, allocations: 4 kB / 0.7057 GB, free: 6.648 MB / 0.5866 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.177e-06/0.5603, allocations: 0 / 0.7057 GB, free: 6.648 MB / 0.5866 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.336e-05/0.5603, allocations: 3.938 kB / 0.7057 GB, free: 6.645 MB / 0.5866 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002994/0.5606, allocations: 35.97 kB / 0.7057 GB, free: 6.609 MB / 0.5866 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.305e-06/0.5606, allocations: 0 / 0.7057 GB, free: 6.609 MB / 0.5866 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002749/0.5609, allocations: 27.98 kB / 0.7058 GB, free: 6.582 MB / 0.5866 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.867e-05/0.5609, allocations: 3.984 kB / 0.7058 GB, free: 6.578 MB / 0.5866 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 3 (intGre.u1,intGre.u2,intGre.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (7):
 * Single equations (assignments): 7
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 9.39e-05/0.5611, allocations: 104.9 kB / 0.7059 GB, free: 6.469 MB / 0.5866 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.538e-05/0.5611, allocations: 7.906 kB / 0.7059 GB, free: 6.461 MB / 0.5866 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.693e-05/0.5612, allocations: 12.38 kB / 0.7059 GB, free: 6.449 MB / 0.5866 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.811e-06/0.5612, allocations: 3.984 kB / 0.7059 GB, free: 6.445 MB / 0.5866 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.154e-06/0.5612, allocations: 0 / 0.7059 GB, free: 6.445 MB / 0.5866 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.478e-06/0.5612, allocations: 4 kB / 0.7059 GB, free: 6.441 MB / 0.5866 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002533/0.5615, allocations: 174.1 kB / 0.7061 GB, free: 6.234 MB / 0.5866 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.591e-06/0.5615, allocations: 0 / 0.7061 GB, free: 6.234 MB / 0.5866 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003976/0.5619, allocations: 31.88 kB / 0.7061 GB, free: 6.203 MB / 0.5866 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.769e-06/0.5619, allocations: 0 / 0.7061 GB, free: 6.203 MB / 0.5866 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.375e-05/0.562, allocations: 8 kB / 0.7061 GB, free: 6.195 MB / 0.5866 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.285e-06/0.562, allocations: 3.938 kB / 0.7061 GB, free: 6.191 MB / 0.5866 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.498e-06/0.562, allocations: 4 kB / 0.7061 GB, free: 6.188 MB / 0.5866 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.0004393/0.5625, allocations: 179.8 kB / 0.7063 GB, free: 5.996 MB / 0.5866 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.852e-05/0.5626, allocations: 81.02 kB / 0.7064 GB, free: 5.898 MB / 0.5866 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.303e-05/0.5626, allocations: 4 kB / 0.7064 GB, free: 5.895 MB / 0.5866 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003888/0.563, allocations: 23.97 kB / 0.7064 GB, free: 5.871 MB / 0.5866 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000128/0.5632, allocations: 19.97 kB / 0.7064 GB, free: 5.852 MB / 0.5866 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.584e-05/0.5632, allocations: 4 kB / 0.7064 GB, free: 5.848 MB / 0.5866 GB
Notification: Performance of sort global known variables: time 0.0001103/0.5633, allocations: 99.31 kB / 0.7065 GB, free: 5.75 MB / 0.5866 GB
Notification: Performance of remove unused functions: time 0.0006801/0.564, allocations: 20.03 kB / 0.7065 GB, free: 5.73 MB / 0.5866 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 3 (intGre.u1,intGre.u2,intGre.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (7):
 * Single equations (assignments): 7
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.000229/0.5643, allocations: 111 kB / 0.7066 GB, free: 5.613 MB / 0.5866 GB
Notification: Performance of simCode: created initialization part: time 0.0003532/0.5647, allocations: 63.97 kB / 0.7067 GB, free: 5.551 MB / 0.5866 GB
Notification: Performance of simCode: created event and clocks part: time 3.618e-06/0.5647, allocations: 0 / 0.7067 GB, free: 5.551 MB / 0.5866 GB
Notification: Performance of simCode: created simulation system equations: time 0.000194/0.5649, allocations: 39.98 kB / 0.7067 GB, free: 5.512 MB / 0.5866 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004345/0.5653, allocations: 7.938 kB / 0.7067 GB, free: 5.504 MB / 0.5866 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000646/0.566, allocations: 112.7 kB / 0.7068 GB, free: 5.371 MB / 0.5866 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005493/0.5666, allocations: 0.7153 MB / 0.7075 GB, free: 4.629 MB / 0.5866 GB
Notification: Performance of SimCode: time 4.008e-06/0.5666, allocations: 0 / 0.7075 GB, free: 4.629 MB / 0.5866 GB
Notification: Performance of Templates: time 0.007005/0.5736, allocations: 1.385 MB / 0.7089 GB, free: 3.258 MB / 0.5866 GB