[<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 3.132/3.132, allocations: 320.9 MB / 327.9 MB, free: 14.57 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.2465/3.379, allocations: 75.74 MB / 403.6 MB, free: 2.773 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.363/3.742, allocations: 73.39 MB / 477 MB, free: 1.074 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1803/3.922, allocations: 100.9 MB / 0.5644 GB, free: 12.02 MB / 490.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003238/3.923, allocations: 79.94 kB / 0.5645 GB, free: 11.94 MB / 490.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2
 * Number of variables: 2
Notification: Performance of Generate backend data structure: time 0.006175/3.929, allocations: 1.066 MB / 0.5655 GB, free: 10.83 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.793e-05/3.929, allocations: 12 kB / 0.5655 GB, free: 10.82 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.08e-05/3.929, allocations: 0 / 0.5655 GB, free: 10.82 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001629/3.929, allocations: 163.1 kB / 0.5657 GB, free: 10.62 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.644e-05/3.929, allocations: 7.938 kB / 0.5657 GB, free: 10.61 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.746e-05/3.929, allocations: 3.906 kB / 0.5657 GB, free: 10.61 MB / 490.7 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 6.746e-05/3.929, allocations: 7.984 kB / 0.5657 GB, free: 10.6 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 8.11e-05/3.929, allocations: 29.7 kB / 0.5657 GB, free: 10.56 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.658e-06/3.929, allocations: 0 / 0.5657 GB, free: 10.56 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.117e-05/3.929, allocations: 0 / 0.5657 GB, free: 10.56 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.608e-06/3.929, allocations: 0 / 0.5657 GB, free: 10.56 MB / 490.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001916/3.93, allocations: 134.1 kB / 0.5658 GB, free: 10.39 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 6.85e-05/3.93, allocations: 30.59 kB / 0.5659 GB, free: 10.36 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 2.568e-05/3.93, allocations: 4.859 kB / 0.5659 GB, free: 10.35 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005506/3.93, allocations: 113.1 kB / 0.566 GB, free: 10.22 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.218e-05/3.93, allocations: 30.56 kB / 0.566 GB, free: 10.18 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=2): time 1.783e-06/3.93, allocations: 4 kB / 0.566 GB, free: 10.18 MB / 490.7 MB
Notification: Performance of matching and sorting (n=2): time 0.0007494/3.931, allocations: 89.55 kB / 0.5661 GB, free: 10.08 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.245e-05/3.931, allocations: 51.41 kB / 0.5662 GB, free: 10.02 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.1e-05/3.931, allocations: 89.03 kB / 0.5662 GB, free: 9.926 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.967e-05/3.931, allocations: 29.64 kB / 0.5663 GB, free: 9.891 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 3.667e-05/3.931, allocations: 88.08 kB / 0.5664 GB, free: 9.801 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 3.515e-05/3.931, allocations: 7.906 kB / 0.5664 GB, free: 9.793 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.701e-06/3.931, allocations: 0 / 0.5664 GB, free: 9.793 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001463/3.932, allocations: 314.8 kB / 0.5667 GB, free: 9.477 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.817e-05/3.932, allocations: 4 kB / 0.5667 GB, free: 9.473 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.815e-05/3.932, allocations: 8 kB / 0.5667 GB, free: 9.465 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 2.59e-05/3.932, allocations: 192 / 0.5667 GB, free: 9.465 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.064e-06/3.932, allocations: 4 kB / 0.5667 GB, free: 9.461 MB / 490.7 MB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0001173/3.932, allocations: 41.7 kB / 0.5667 GB, free: 9.414 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.67e-05/3.932, allocations: 4 kB / 0.5667 GB, free: 9.41 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.446e-06/3.932, allocations: 4 kB / 0.5667 GB, free: 9.406 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.871e-05/3.932, allocations: 7.891 kB / 0.5667 GB, free: 9.398 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00351/3.935, allocations: 283.8 kB / 0.567 GB, free: 9.121 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003924/3.939, allocations: 1.433 MB / 0.5684 GB, free: 7.574 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001361/3.939, allocations: 8.125 kB / 0.5684 GB, free: 7.566 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.44e-05/3.94, allocations: 4 kB / 0.5684 GB, free: 7.562 MB / 490.7 MB
Warning: Iteration variables with default zero start attribute in equation system w/o analytic Jacobian:
         m_flow:VARIABLE(unit = "kg/s" )  "Mass flow rate" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (2):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * 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: Performance of prepare postOptimizeDAE: time 0.0001676/3.94, allocations: 101 kB / 0.5685 GB, free: 7.457 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.843e-05/3.94, allocations: 3.906 kB / 0.5685 GB, free: 7.453 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 1.522e-05/3.94, allocations: 7.297 kB / 0.5685 GB, free: 7.449 MB / 490.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.96e-06/3.94, allocations: 4 kB / 0.5685 GB, free: 7.445 MB / 490.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.542e-06/3.94, allocations: 0 / 0.5685 GB, free: 7.445 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.937e-06/3.94, allocations: 4 kB / 0.5685 GB, free: 7.441 MB / 490.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001331/3.94, allocations: 134.2 kB / 0.5687 GB, free: 7.273 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.765e-06/3.94, allocations: 0 / 0.5687 GB, free: 7.273 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003709/3.944, allocations: 295.6 kB / 0.5689 GB, free: 6.984 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.196e-05/3.944, allocations: 0 / 0.5689 GB, free: 6.984 MB / 490.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.607e-05/3.944, allocations: 0 / 0.5689 GB, free: 6.984 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003836/3.948, allocations: 1.433 MB / 0.5703 GB, free: 5.438 MB / 490.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.819e-06/3.948, allocations: 0 / 0.5703 GB, free: 5.438 MB / 490.7 MB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.0001403/3.948, allocations: 77.09 kB / 0.5704 GB, free: 5.344 MB / 490.7 MB
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.0002529/3.948, allocations: 441.5 kB / 0.5708 GB, free: 4.891 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 4.162e-05/3.948, allocations: 85.02 kB / 0.5709 GB, free: 4.789 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.248e-05/3.948, allocations: 0 / 0.5709 GB, free: 4.789 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001374/3.948, allocations: 12.05 kB / 0.5709 GB, free: 4.777 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.307e-05/3.948, allocations: 4 kB / 0.5709 GB, free: 4.773 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.945e-06/3.948, allocations: 3.938 kB / 0.5709 GB, free: 4.77 MB / 490.7 MB
Notification: Performance of sort global known variables: time 4.312e-05/3.948, allocations: 75.28 kB / 0.571 GB, free: 4.695 MB / 490.7 MB
Notification: Performance of remove unused functions: time 0.001158/3.95, allocations: 8 kB / 0.571 GB, free: 4.688 MB / 490.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (2):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * 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: Performance of Backend phase and start with SimCode phase: time 0.0001468/3.95, allocations: 107.2 kB / 0.5711 GB, free: 4.574 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.005602/3.955, allocations: 443.7 kB / 0.5715 GB, free: 4.141 MB / 490.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.609e-06/3.955, allocations: 0 / 0.5715 GB, free: 4.141 MB / 490.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.007713/3.963, allocations: 0.562 MB / 0.5721 GB, free: 3.578 MB / 490.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001789/3.963, allocations: 3.906 kB / 0.5721 GB, free: 3.574 MB / 490.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003752/3.967, allocations: 407.6 kB / 0.5725 GB, free: 3.152 MB / 490.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003026/3.967, allocations: 0.6931 MB / 0.5732 GB, free: 2.434 MB / 490.7 MB
Notification: Performance of SimCode: time 1.152e-06/3.967, allocations: 0 / 0.5732 GB, free: 2.434 MB / 490.7 MB