[<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 2.856/2.856, allocations: 320.9 MB / 327.9 MB, free: 5.555 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.334/3.19, allocations: 75.71 MB / 403.6 MB, free: 0.5703 MB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1663/3.356, allocations: 73.4 MB / 477 MB, free: 7.031 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.132/4.489, allocations: 394.9 MB / 0.8515 GB, free: 116.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003523/4.489, allocations: 86.27 kB / 0.8516 GB, free: 116.4 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 297
 * Number of variables: 297
Notification: Performance of Generate backend data structure: time 3.081/7.57, allocations: 0.613 GB / 1.465 GB, free: 68.5 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 5.487e-05/7.57, allocations: 10.19 kB / 1.465 GB, free: 68.5 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01181/7.582, allocations: 0.7072 MB / 1.465 GB, free: 68.38 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05525/7.637, allocations: 13.22 MB / 1.478 GB, free: 67.62 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001331/7.639, allocations: 199.5 kB / 1.478 GB, free: 67.62 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000672/7.639, allocations: 77.12 kB / 1.478 GB, free: 67.62 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.004236/7.644, allocations: 1.202 MB / 1.48 GB, free: 67.61 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003803/7.647, allocations: 1.392 MB / 1.481 GB, free: 67.25 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.914e-05/7.647, allocations: 2.625 kB / 1.481 GB, free: 67.25 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002204/7.648, allocations: 13.31 kB / 1.481 GB, free: 67.25 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.195e-05/7.648, allocations: 33.47 kB / 1.481 GB, free: 67.25 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01903/7.667, allocations: 8.035 MB / 1.489 GB, free: 62.75 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003049/7.67, allocations: 0.9105 MB / 1.49 GB, free: 62.72 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001268/7.671, allocations: 423.6 kB / 1.49 GB, free: 62.71 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.006928/7.678, allocations: 2.166 MB / 1.492 GB, free: 61.82 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.966e-05/7.678, allocations: 40.53 kB / 1.492 GB, free: 61.78 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=50): time 5.03e-06/7.678, allocations: 0 / 1.492 GB, free: 61.78 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=50): time 0.005871/7.684, allocations: 1.175 MB / 1.493 GB, free: 61.64 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.013e-05/7.684, allocations: 162.5 kB / 1.494 GB, free: 61.45 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003494/7.688, allocations: 1.335 MB / 1.495 GB, free: 61.28 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004682/7.688, allocations: 32.02 kB / 1.495 GB, free: 61.25 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005358/7.689, allocations: 0.6276 MB / 1.496 GB, free: 60.89 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003421/7.689, allocations: 175 kB / 1.496 GB, free: 60.78 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001554/7.689, allocations: 7.125 kB / 1.496 GB, free: 60.78 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001182/7.69, allocations: 350.3 kB / 1.496 GB, free: 60.48 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001559/7.691, allocations: 0.5547 MB / 1.497 GB, free: 60.47 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001964/7.693, allocations: 0.9405 MB / 1.497 GB, free: 60.01 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003884/7.697, allocations: 0.7539 MB / 1.498 GB, free: 60 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.693e-05/7.697, allocations: 3.781 kB / 1.498 GB, free: 60 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=133) (initialization): time 0.007841/7.705, allocations: 1.856 MB / 1.5 GB, free: 59.87 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001025/7.706, allocations: 3.94 MB / 1.504 GB, free: 55.7 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.035e-05/7.706, allocations: 13.59 kB / 1.504 GB, free: 55.7 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000715/7.707, allocations: 168.8 kB / 1.504 GB, free: 55.69 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002816/7.71, allocations: 292.2 kB / 1.504 GB, free: 55.69 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001502/7.711, allocations: 0.8749 MB / 1.505 GB, free: 55.17 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004508/7.716, allocations: 284 kB / 1.505 GB, free: 55.11 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005348/7.716, allocations: 102.5 kB / 1.506 GB, free: 55.11 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.341e-05/7.716, allocations: 6.594 kB / 1.506 GB, free: 55.11 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008389/7.725, allocations: 1.519 MB / 1.507 GB, free: 55.08 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.144e-05/7.725, allocations: 14.38 kB / 1.507 GB, free: 55.08 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001575/7.726, allocations: 217.7 kB / 1.507 GB, free: 55.07 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00249/7.729, allocations: 258.6 kB / 1.508 GB, free: 55.07 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02091/7.75, allocations: 5.412 MB / 1.513 GB, free: 52.1 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003603/7.754, allocations: 214.3 kB / 1.513 GB, free: 52.05 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005766/7.754, allocations: 82.16 kB / 1.513 GB, free: 52.05 MB / 0.6198 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         pumFixDp.VMachine_flow:VARIABLE(unit = "m3/s" )  "Volume flow rate" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 44
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (100):
 * Single equations (assignments): 97
 * Array equations: 0
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of prepare postOptimizeDAE: time 0.0005903/7.755, allocations: 139.6 kB / 1.513 GB, free: 51.95 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006072/7.755, allocations: 157.6 kB / 1.513 GB, free: 51.86 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005662/7.761, allocations: 1.244 MB / 1.515 GB, free: 51.77 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.911e-05/7.761, allocations: 9.094 kB / 1.515 GB, free: 51.77 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.278e-06/7.761, allocations: 0 / 1.515 GB, free: 51.77 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.512e-05/7.761, allocations: 3.75 kB / 1.515 GB, free: 51.77 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01022/7.771, allocations: 2.138 MB / 1.517 GB, free: 51.45 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.439e-05/7.772, allocations: 3.531 kB / 1.517 GB, free: 51.45 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002867/7.774, allocations: 174 kB / 1.517 GB, free: 51.45 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004494/7.775, allocations: 80.7 kB / 1.517 GB, free: 51.44 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001835/7.775, allocations: 11.03 kB / 1.517 GB, free: 51.44 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001117/7.776, allocations: 0.6554 MB / 1.518 GB, free: 50.91 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.893e-06/7.776, allocations: 3.344 kB / 1.518 GB, free: 50.91 MB / 0.6198 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.006639/7.783, allocations: 1.097 MB / 1.519 GB, free: 50.64 MB / 0.6198 GB
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.005671/7.789, allocations: 1.56 MB / 1.52 GB, free: 49.98 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001398/7.79, allocations: 362.5 kB / 1.521 GB, free: 49.79 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004476/7.791, allocations: 0 / 1.521 GB, free: 49.79 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002822/7.793, allocations: 166.2 kB / 1.521 GB, free: 49.79 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001327/7.794, allocations: 32.34 kB / 1.521 GB, free: 49.79 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001349/7.794, allocations: 34.31 kB / 1.521 GB, free: 49.79 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 0.002879/7.797, allocations: 1.004 MB / 1.522 GB, free: 49.68 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.01389/7.811, allocations: 1.324 MB / 1.523 GB, free: 49.5 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (52):
 * Single equations (assignments): 49
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.005427/7.816, allocations: 1.249 MB / 1.524 GB, free: 49.23 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.00943/7.826, allocations: 2.316 MB / 1.527 GB, free: 48.98 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 8.316e-06/7.826, allocations: 0 / 1.527 GB, free: 48.98 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.001088/7.827, allocations: 351.3 kB / 1.527 GB, free: 48.98 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00616/7.833, allocations: 0.6533 MB / 1.527 GB, free: 48.96 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007914/7.841, allocations: 2.162 MB / 1.53 GB, free: 48.39 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002401/7.843, allocations: 1.579 MB / 1.531 GB, free: 47.67 MB / 0.6198 GB
Notification: Performance of SimCode: time 2.765e-06/7.843, allocations: 0 / 1.531 GB, free: 47.67 MB / 0.6198 GB