[<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).
Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible.
Notification: Performance of loadModel(Buildings): time 3.033/3.033, allocations: 320.9 MB / 327.9 MB, free: 5.551 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.3665/3.399, allocations: 75.74 MB / 403.6 MB, free: 0.5234 MB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1836/3.583, allocations: 73.4 MB / 477 MB, free: 6.984 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4651/4.048, allocations: 106.9 MB / 0.5702 GB, free: 13.41 MB / 458.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003787/4.048, allocations: 95.19 kB / 0.5703 GB, free: 13.36 MB / 458.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 20
 * Number of variables: 20
Notification: Performance of Generate backend data structure: time 0.05588/4.104, allocations: 12.93 MB / 0.5829 GB, free: 2.367 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.623e-05/4.104, allocations: 8 kB / 0.583 GB, free: 2.359 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001191/4.104, allocations: 63.16 kB / 0.583 GB, free: 2.297 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006192/4.105, allocations: 330 kB / 0.5833 GB, free: 1.945 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.899e-05/4.105, allocations: 3.938 kB / 0.5833 GB, free: 1.941 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.093e-05/4.105, allocations: 8 kB / 0.5833 GB, free: 1.934 MB / 458.7 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0002627/4.105, allocations: 87.77 kB / 0.5834 GB, free: 1.871 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002871/4.106, allocations: 116.9 kB / 0.5835 GB, free: 1.77 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.778e-06/4.106, allocations: 0 / 0.5835 GB, free: 1.77 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.021e-05/4.106, allocations: 0 / 0.5835 GB, free: 1.77 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.518e-06/4.106, allocations: 4 kB / 0.5835 GB, free: 1.766 MB / 458.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001143/4.107, allocations: 0.5008 MB / 0.584 GB, free: 1.301 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002635/4.107, allocations: 107.3 kB / 0.5841 GB, free: 1.211 MB / 458.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000138/4.107, allocations: 52.12 kB / 0.5842 GB, free: 1.168 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.796e-05/4.107, allocations: 4 kB / 0.5842 GB, free: 1.164 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002094/4.108, allocations: 126.1 kB / 0.5843 GB, free: 1.035 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=9): time 2.144e-06/4.108, allocations: 0 / 0.5843 GB, free: 1.035 MB / 458.7 MB
Notification: Performance of matching and sorting (n=9): time 0.0005682/4.108, allocations: 184.5 kB / 0.5845 GB, free: 0.8672 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.88e-05/4.108, allocations: 85.05 kB / 0.5846 GB, free: 0.7695 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00121/4.11, allocations: 0.6139 MB / 0.5852 GB, free: 288 kB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.87e-05/4.11, allocations: 29.7 kB / 0.5852 GB, free: 252 kB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001561/4.11, allocations: 154 kB / 0.5853 GB, free: 116 kB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 3.609e-05/4.11, allocations: 23.34 kB / 0.5854 GB, free: 96 kB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.394e-05/4.11, allocations: 0 / 0.5854 GB, free: 96 kB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002419/4.11, allocations: 377.9 kB / 0.5857 GB, free: 15.74 MB / 474.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001105/4.11, allocations: 38.36 kB / 0.5858 GB, free: 15.71 MB / 474.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001096/4.11, allocations: 46.28 kB / 0.5858 GB, free: 15.68 MB / 474.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002209/4.111, allocations: 46.66 kB / 0.5858 GB, free: 15.64 MB / 474.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.835e-06/4.111, allocations: 3.938 kB / 0.5859 GB, free: 15.64 MB / 474.7 MB
Notification: Performance of matching and sorting (n=10) (initialization): time 0.0004605/4.111, allocations: 186.7 kB / 0.586 GB, free: 15.46 MB / 474.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.901e-05/4.111, allocations: 8 kB / 0.586 GB, free: 15.46 MB / 474.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.423e-06/4.111, allocations: 4 kB / 0.586 GB, free: 15.45 MB / 474.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.112e-05/4.111, allocations: 3.984 kB / 0.586 GB, free: 15.45 MB / 474.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001061/4.111, allocations: 8 kB / 0.5861 GB, free: 15.44 MB / 474.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.992e-06/4.111, allocations: 0 / 0.5861 GB, free: 15.44 MB / 474.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001999/4.112, allocations: 7.906 kB / 0.5861 GB, free: 15.43 MB / 474.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.414e-05/4.112, allocations: 7.438 kB / 0.5861 GB, free: 15.43 MB / 474.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,speRat.a,speRat.b,speRat.last,$PRE.speRat.nextEvent,speRat.nextEvent,booleanToInteger.u,booleanToInteger.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (6):
 * Single equations (assignments): 5
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0001556/4.112, allocations: 149 kB / 0.5862 GB, free: 15.27 MB / 474.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.473e-05/4.112, allocations: 55.25 kB / 0.5863 GB, free: 15.22 MB / 474.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006728/4.113, allocations: 219.7 kB / 0.5865 GB, free: 15.03 MB / 474.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.649e-06/4.113, allocations: 0 / 0.5865 GB, free: 15.03 MB / 474.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.72e-06/4.113, allocations: 256 / 0.5865 GB, free: 15.03 MB / 474.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.489e-06/4.113, allocations: 96 / 0.5865 GB, free: 15.03 MB / 474.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005485/4.113, allocations: 343.6 kB / 0.5868 GB, free: 14.71 MB / 474.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.705e-06/4.113, allocations: 0 / 0.5868 GB, free: 14.71 MB / 474.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.788e-05/4.113, allocations: 7.938 kB / 0.5868 GB, free: 14.7 MB / 474.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 6.622e-06/4.113, allocations: 3.984 kB / 0.5868 GB, free: 14.7 MB / 474.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.104e-05/4.113, allocations: 4.078 kB / 0.5868 GB, free: 14.7 MB / 474.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.635e-06/4.113, allocations: 0 / 0.5868 GB, free: 14.7 MB / 474.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.135e-06/4.113, allocations: 4 kB / 0.5868 GB, free: 14.69 MB / 474.7 MB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.0004991/4.114, allocations: 222.9 kB / 0.587 GB, free: 14.48 MB / 474.7 MB
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.0007454/4.115, allocations: 0.6048 MB / 0.5876 GB, free: 13.88 MB / 474.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.000238/4.115, allocations: 139.8 kB / 0.5878 GB, free: 13.73 MB / 474.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.612e-05/4.115, allocations: 7.219 kB / 0.5878 GB, free: 13.73 MB / 474.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001928/4.115, allocations: 11.98 kB / 0.5878 GB, free: 13.71 MB / 474.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.866e-05/4.115, allocations: 4 kB / 0.5878 GB, free: 13.71 MB / 474.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.125e-05/4.115, allocations: 7.984 kB / 0.5878 GB, free: 13.7 MB / 474.7 MB
Notification: Performance of sort global known variables: time 0.001036/4.116, allocations: 0.5105 MB / 0.5883 GB, free: 13.32 MB / 474.7 MB
Notification: Performance of remove unused functions: time 0.00174/4.118, allocations: 148.1 kB / 0.5884 GB, free: 13.18 MB / 474.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,speRat.a,speRat.b,speRat.last,speRat.nextEvent,booleanToInteger.u,booleanToInteger.y)
 * Number of discrete states: 5 (speRat.last,speRat.nextEvent,speRat.b,speRat.a,$whenCondition1)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (5):
 * Single equations (assignments): 4
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0009883/4.119, allocations: 366.7 kB / 0.5888 GB, free: 12.83 MB / 474.7 MB
Notification: Performance of simCode: created initialization part: time 0.000331/4.119, allocations: 110.6 kB / 0.5889 GB, free: 12.74 MB / 474.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.055e-06/4.119, allocations: 0 / 0.5889 GB, free: 12.74 MB / 474.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0001634/4.12, allocations: 89.98 kB / 0.589 GB, free: 12.66 MB / 474.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007701/4.12, allocations: 93.83 kB / 0.5891 GB, free: 12.59 MB / 474.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002182/4.123, allocations: 0.7702 MB / 0.5898 GB, free: 11.9 MB / 474.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009778/4.124, allocations: 0.9888 MB / 0.5908 GB, free: 10.94 MB / 474.7 MB
Notification: Performance of SimCode: time 1.293e-06/4.124, allocations: 0 / 0.5908 GB, free: 10.94 MB / 474.7 MB