[:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadModel(Buildings): time 2.494/2.494, allocations: 268.2 MB / 275.1 MB, free: 7.684 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 0.1984/2.693, allocations: 63.85 MB / 339 MB, free: 8.074 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3709/3.064, allocations: 61.52 MB / 400.5 MB, free: 14.02 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 13.38/16.44, allocations: 5.308 GB / 5.699 GB, free: 132.8 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003841/16.44, allocations: 82.41 kB / 5.699 GB, free: 132.8 MB / 0.5261 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 1.6/Rooms/BaseClasses/HeatGain.mo:38:31-38:42:writable] Warning: Non-array modification 'false' for array component, possibly due to missing 'each'. Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 151 * Number of variables: 151 Notification: Performance of Generate backend data structure: time 1.465/17.91, allocations: 340.7 MB / 6.032 GB, free: 25.76 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 4.949e-05/17.91, allocations: 8 kB / 6.032 GB, free: 25.75 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006513/17.91, allocations: 103 kB / 6.032 GB, free: 25.65 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.4882/18.4, allocations: 48.32 MB / 6.079 GB, free: 126.1 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001597/18.4, allocations: 88.12 kB / 6.079 GB, free: 126.1 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001663/18.4, allocations: 42.84 kB / 6.079 GB, free: 126.1 MB / 0.5261 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001883/18.4, allocations: 0.6221 MB / 6.08 GB, free: 126.1 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001829/18.4, allocations: 0.6493 MB / 6.08 GB, free: 126 MB / 0.5261 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.83e-05/18.4, allocations: 1.312 kB / 6.08 GB, free: 126 MB / 0.5261 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001109/18.4, allocations: 0 / 6.08 GB, free: 126 MB / 0.5261 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.04e-05/18.4, allocations: 15.34 kB / 6.08 GB, free: 126 MB / 0.5261 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006746/18.41, allocations: 2.647 MB / 6.083 GB, free: 124.7 MB / 0.5261 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008257/18.41, allocations: 299.6 kB / 6.083 GB, free: 124.7 MB / 0.5261 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006881/18.41, allocations: 218.6 kB / 6.083 GB, free: 124.7 MB / 0.5261 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009634/18.41, allocations: 334.2 kB / 6.084 GB, free: 124.4 MB / 0.5261 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.651e-05/18.41, allocations: 39.95 kB / 6.084 GB, free: 124.4 MB / 0.5261 GB Notification: Performance of pre-optimization done (n=39): time 4.949e-06/18.41, allocations: 0 / 6.084 GB, free: 124.4 MB / 0.5261 GB Notification: Performance of matching and sorting (n=44): time 0.0126/18.42, allocations: 2.127 MB / 6.086 GB, free: 124 MB / 0.5261 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.117e-05/18.42, allocations: 60.88 kB / 6.086 GB, free: 123.9 MB / 0.5261 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008585/18.42, allocations: 432.7 kB / 6.086 GB, free: 123.8 MB / 0.5261 GB Notification: Performance of collectPreVariables (initialization): time 0.0001645/18.42, allocations: 25.7 kB / 6.086 GB, free: 123.8 MB / 0.5261 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001987/18.42, allocations: 300.5 kB / 6.087 GB, free: 123.6 MB / 0.5261 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001886/18.42, allocations: 152.2 kB / 6.087 GB, free: 123.6 MB / 0.5261 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.934e-05/18.42, allocations: 3.625 kB / 6.087 GB, free: 123.6 MB / 0.5261 GB Notification: Performance of setup shared object (initialization): time 0.0001334/18.42, allocations: 367 kB / 6.087 GB, free: 123.2 MB / 0.5261 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008475/18.42, allocations: 234.5 kB / 6.087 GB, free: 123.2 MB / 0.5261 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001223/18.43, allocations: 365.9 kB / 6.088 GB, free: 123.1 MB / 0.5261 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005327/18.43, allocations: 0.5283 MB / 6.088 GB, free: 123.1 MB / 0.5261 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.834e-05/18.43, allocations: 3.938 kB / 6.088 GB, free: 123.1 MB / 0.5261 GB Notification: Performance of matching and sorting (n=71) (initialization): time 0.007603/18.44, allocations: 0.9494 MB / 6.089 GB, free: 123 MB / 0.5261 GB Notification: Performance of prepare postOptimizeDAE: time 3.63e-05/18.44, allocations: 3.969 kB / 6.089 GB, free: 123 MB / 0.5261 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.386e-05/18.44, allocations: 3.781 kB / 6.089 GB, free: 123 MB / 0.5261 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.426e-05/18.44, allocations: 7.562 kB / 6.089 GB, free: 123 MB / 0.5261 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001596/18.44, allocations: 133.9 kB / 6.089 GB, free: 123 MB / 0.5261 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.647e-05/18.44, allocations: 10.69 kB / 6.089 GB, free: 123 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001173/18.44, allocations: 45.66 kB / 6.089 GB, free: 123 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001219/18.44, allocations: 34.7 kB / 6.089 GB, free: 123 MB / 0.5261 GB Warning: Assuming fixed start value for the following 2 variables: vol.dynBal.medium.T:VARIABLE(min = max(1.0, 1.0) max = min(10000.0, 10000.0) start = vol.dynBal.T_start unit = "K" nominal = 293.15 stateSelect=StateSelect.prefer protected = true ) "Temperature of medium" type: Real vol.dynBal.medium.Xi[1]:VARIABLE(min = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0))))))))))) max = min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, 1.0))))))))))) start = 0.01 unit = "1" nominal = 0.1 stateSelect=StateSelect.prefer protected = true ) "Structurally independent mass fractions" type: Real [1] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 2 (QSen_flow.i_x,QLat_flow.i_x) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (70): * Single equations (assignments): 67 * Array equations: 0 * Algorithm blocks: 3 * 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 0.0004455/18.44, allocations: 165.8 kB / 6.089 GB, free: 122.9 MB / 0.5261 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002351/18.44, allocations: 60.47 kB / 6.09 GB, free: 122.9 MB / 0.5261 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00418/18.45, allocations: 0.9381 MB / 6.09 GB, free: 122.8 MB / 0.5261 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.168e-05/18.45, allocations: 7.531 kB / 6.09 GB, free: 122.8 MB / 0.5261 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.139e-05/18.45, allocations: 0 / 6.09 GB, free: 122.8 MB / 0.5261 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.221e-05/18.45, allocations: 5.109 kB / 6.09 GB, free: 122.8 MB / 0.5261 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006019/18.45, allocations: 1.747 MB / 6.092 GB, free: 122.5 MB / 0.5261 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.34e-05/18.45, allocations: 6.375 kB / 6.092 GB, free: 122.5 MB / 0.5261 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001126/18.45, allocations: 106.1 kB / 6.092 GB, free: 122.5 MB / 0.5261 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.558e-05/18.45, allocations: 13.86 kB / 6.092 GB, free: 122.5 MB / 0.5261 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.445e-05/18.45, allocations: 10.33 kB / 6.092 GB, free: 122.5 MB / 0.5261 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.494e-06/18.45, allocations: 7.344 kB / 6.092 GB, free: 122.5 MB / 0.5261 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.124e-06/18.45, allocations: 6.234 kB / 6.092 GB, free: 122.5 MB / 0.5261 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.004184/18.46, allocations: 1.404 MB / 6.094 GB, free: 122.1 MB / 0.5261 GB Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.005116/18.46, allocations: 2.184 MB / 6.096 GB, free: 121.3 MB / 0.5261 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000694/18.46, allocations: 223.1 kB / 6.096 GB, free: 121.1 MB / 0.5261 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001689/18.46, allocations: 3.594 kB / 6.096 GB, free: 121.1 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00115/18.47, allocations: 31.31 kB / 6.096 GB, free: 121.1 MB / 0.5261 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.756e-05/18.47, allocations: 37.09 kB / 6.096 GB, free: 121.1 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001191/18.47, allocations: 35.02 kB / 6.096 GB, free: 121.1 MB / 0.5261 GB Notification: Performance of sort global known variables: time 0.0006292/18.47, allocations: 337.4 kB / 6.096 GB, free: 121 MB / 0.5261 GB Notification: Performance of remove unused functions: time 0.003741/18.47, allocations: 0.6099 MB / 6.097 GB, free: 121 MB / 0.5261 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 2 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (53): * Single equations (assignments): 51 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.003484/18.47, allocations: 1.456 MB / 6.098 GB, free: 120.9 MB / 0.5261 GB Notification: Performance of simCode: created initialization part: time 0.001878/18.48, allocations: 0.676 MB / 6.099 GB, free: 120.8 MB / 0.5261 GB Notification: Performance of simCode: created event and clocks part: time 1.003e-05/18.48, allocations: 3.562 kB / 6.099 GB, free: 120.8 MB / 0.5261 GB Notification: Performance of simCode: created simulation system equations: time 0.0007302/18.48, allocations: 307.1 kB / 6.099 GB, free: 120.8 MB / 0.5261 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002994/18.48, allocations: 283.1 kB / 6.1 GB, free: 120.8 MB / 0.5261 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004526/18.48, allocations: 1.204 MB / 6.101 GB, free: 120.4 MB / 0.5261 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00107/18.49, allocations: 1.073 MB / 6.102 GB, free: 119.7 MB / 0.5261 GB Notification: Performance of SimCode: time 1.423e-06/18.49, allocations: 0 / 6.102 GB, free: 119.7 MB / 0.5261 GB