[<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 2.497/2.497, allocations: 268.2 MB / 275.2 MB, free: 7.695 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.1923/2.689, allocations: 63.83 MB / 339 MB, free: 8.082 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3738/3.063, allocations: 61.54 MB / 400.5 MB, free: 14.01 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.151/4.214, allocations: 403.3 MB / 0.785 GB, free: 144.5 MB / 0.5261 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003617/4.215, allocations: 90.84 kB / 0.785 GB, free: 144.5 MB / 0.5261 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 118
 * Number of variables: 118
Notification: Performance of Generate backend data structure: time 0.4407/4.655, allocations: 122.3 MB / 0.9045 GB, free: 34.35 MB / 0.5261 GB
Notification: Performance of prepare preOptimizeDAE: time 5.283e-05/4.655, allocations: 8 kB / 0.9045 GB, free: 34.34 MB / 0.5261 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006477/4.656, allocations: 181.8 kB / 0.9046 GB, free: 34.16 MB / 0.5261 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004988/4.661, allocations: 1.677 MB / 0.9063 GB, free: 32.44 MB / 0.5261 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.054e-05/4.661, allocations: 20 kB / 0.9063 GB, free: 32.42 MB / 0.5261 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.037e-05/4.661, allocations: 28 kB / 0.9063 GB, free: 32.39 MB / 0.5261 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001102/4.662, allocations: 385.8 kB / 0.9067 GB, free: 32.01 MB / 0.5261 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001166/4.663, allocations: 0.5307 MB / 0.9072 GB, free: 31.44 MB / 0.5261 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.404e-05/4.664, allocations: 3.938 kB / 0.9072 GB, free: 31.43 MB / 0.5261 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.828e-05/4.664, allocations: 7.984 kB / 0.9072 GB, free: 31.43 MB / 0.5261 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.697e-05/4.664, allocations: 15.94 kB / 0.9072 GB, free: 31.41 MB / 0.5261 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00645/4.67, allocations: 3.264 MB / 0.9104 GB, free: 27.98 MB / 0.5261 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006918/4.671, allocations: 200.2 kB / 0.9106 GB, free: 27.78 MB / 0.5261 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002254/4.671, allocations: 96.84 kB / 0.9107 GB, free: 27.68 MB / 0.5261 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002395/4.671, allocations: 166.2 kB / 0.9109 GB, free: 27.48 MB / 0.5261 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.257e-05/4.671, allocations: 38.5 kB / 0.9109 GB, free: 27.44 MB / 0.5261 GB
Notification: Performance of pre-optimization done (n=17): time 2.795e-06/4.671, allocations: 4 kB / 0.9109 GB, free: 27.43 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=22): time 0.004252/4.676, allocations: 1.196 MB / 0.9121 GB, free: 26.16 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.123e-05/4.676, allocations: 63.25 kB / 0.9121 GB, free: 26.09 MB / 0.5261 GB
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 1.6/Rooms/BaseClasses/AirHeatMassBalanceMixed.mo:12:3-13:54:writable] Warning: Parameter air.homotopyInitialization has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004378/4.68, allocations: 1.905 MB / 0.914 GB, free: 24.14 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 8.103e-05/4.68, allocations: 25.7 kB / 0.914 GB, free: 24.11 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003444/4.681, allocations: 430.7 kB / 0.9144 GB, free: 23.68 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001119/4.681, allocations: 82.84 kB / 0.9145 GB, free: 23.6 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.181e-05/4.681, allocations: 0 / 0.9145 GB, free: 23.6 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 8.703e-05/4.681, allocations: 322 kB / 0.9148 GB, free: 23.28 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002823/4.681, allocations: 104.8 kB / 0.9149 GB, free: 23.18 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003628/4.682, allocations: 293.2 kB / 0.9152 GB, free: 22.8 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005015/4.682, allocations: 187.6 kB / 0.9154 GB, free: 22.62 MB / 0.5261 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.588e-06/4.682, allocations: 0 / 0.9154 GB, free: 22.62 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=53) (initialization): time 0.001963/4.684, allocations: 0.6646 MB / 0.916 GB, free: 21.93 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 2.811e-05/4.684, allocations: 4.906 kB / 0.916 GB, free: 21.92 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.865e-05/4.684, allocations: 8 kB / 0.916 GB, free: 21.91 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000401/4.685, allocations: 85.67 kB / 0.9161 GB, free: 21.82 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006532/4.685, allocations: 95.83 kB / 0.9162 GB, free: 21.73 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002954/4.688, allocations: 2.835 MB / 0.919 GB, free: 18.66 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001429/4.69, allocations: 15.91 kB / 0.919 GB, free: 18.65 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001031/4.69, allocations: 24 kB / 0.919 GB, free: 18.62 MB / 0.5261 GB
Warning: Assuming fixed start value for the following 2 variables:
         air.vol.dynBal.medium.T:VARIABLE(min = max(273.15, 273.15) max = min(373.15, 373.15) start = air.vol.dynBal.T_start unit = "K" nominal = 293.15 stateSelect=StateSelect.prefer protected = true )  "Temperature of medium" type: Real 
         air.vol.dynBal.medium.p:VARIABLE(min = max(0.0, 0.0) max = 100000000.0 start = air.vol.dynBal.p_start unit = "Pa" nominal = 101325.0 stateSelect=StateSelect.prefer protected = true )  "Absolute pressure of medium" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 30
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (48):
 * Single equations (assignments): 46
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 1,(1,100.0%) 4}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002985/4.69, allocations: 138 kB / 0.9191 GB, free: 18.48 MB / 0.5261 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004437/4.691, allocations: 169.9 kB / 0.9193 GB, free: 18.31 MB / 0.5261 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001803/4.692, allocations: 0.5 MB / 0.9198 GB, free: 17.78 MB / 0.5261 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.053e-05/4.693, allocations: 4 kB / 0.9198 GB, free: 17.77 MB / 0.5261 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.904e-06/4.693, allocations: 0 / 0.9198 GB, free: 17.77 MB / 0.5261 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.604e-06/4.693, allocations: 0 / 0.9198 GB, free: 17.77 MB / 0.5261 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003885/4.696, allocations: 1.463 MB / 0.9212 GB, free: 16.23 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.71e-06/4.697, allocations: 3.938 kB / 0.9212 GB, free: 16.22 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004191/4.697, allocations: 47.91 kB / 0.9213 GB, free: 16.18 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000308/4.697, allocations: 65.67 kB / 0.9213 GB, free: 16.11 MB / 0.5261 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.921e-05/4.697, allocations: 8 kB / 0.9213 GB, free: 16.1 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002528/4.7, allocations: 2.823 MB / 0.9241 GB, free: 13.04 MB / 0.5261 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.282e-06/4.7, allocations: 0 / 0.9241 GB, free: 13.04 MB / 0.5261 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.001564/4.701, allocations: 0.7342 MB / 0.9248 GB, free: 12.23 MB / 0.5261 GB
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.001671/4.703, allocations: 1.26 MB / 0.9261 GB, free: 10.9 MB / 0.5261 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001096/4.704, allocations: 0.5889 MB / 0.9266 GB, free: 10.24 MB / 0.5261 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002754/4.705, allocations: 4 kB / 0.9266 GB, free: 10.24 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007839/4.705, allocations: 12.11 kB / 0.9266 GB, free: 10.23 MB / 0.5261 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.328e-05/4.705, allocations: 15.89 kB / 0.9267 GB, free: 10.21 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.506e-05/4.705, allocations: 16.05 kB / 0.9267 GB, free: 10.2 MB / 0.5261 GB
Notification: Performance of sort global known variables: time 0.003036/4.709, allocations: 1.452 MB / 0.9281 GB, free: 8.719 MB / 0.5261 GB
Notification: Performance of remove unused functions: time 0.00271/4.711, allocations: 307.9 kB / 0.9284 GB, free: 8.418 MB / 0.5261 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 2 (air.vol.dynBal.medium.p,air.vol.dynBal.medium.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (17):
 * Single equations (assignments): 15
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 1,(1,100.0%) 4}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001513/4.713, allocations: 0.9512 MB / 0.9293 GB, free: 7.453 MB / 0.5261 GB
Notification: Performance of simCode: created initialization part: time 0.001159/4.714, allocations: 491.2 kB / 0.9298 GB, free: 6.953 MB / 0.5261 GB
Notification: Performance of simCode: created event and clocks part: time 4.689e-06/4.714, allocations: 1.812 kB / 0.9298 GB, free: 6.953 MB / 0.5261 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005359/4.715, allocations: 327.5 kB / 0.9301 GB, free: 6.613 MB / 0.5261 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004695/4.719, allocations: 0.5736 MB / 0.9307 GB, free: 6.039 MB / 0.5261 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006657/4.726, allocations: 2.333 MB / 0.9329 GB, free: 3.656 MB / 0.5261 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002522/4.729, allocations: 1.718 MB / 0.9346 GB, free: 1.906 MB / 0.5261 GB
Notification: Performance of SimCode: time 1.843e-06/4.729, allocations: 0 / 0.9346 GB, free: 1.906 MB / 0.5261 GB