[<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(Modelica): time 1.33/1.33, allocations: 111.2 MB / 118.2 MB, free: 15.64 MB / 106.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.1218/1.452, allocations: 27.49 MB / 145.7 MB, free: 4.172 MB / 122.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1626/1.615, allocations: 25.16 MB / 170.9 MB, free: 1.824 MB / 138.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.09593/1.711, allocations: 37.8 MB / 208.7 MB, free: 15.86 MB / 186.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003436/1.711, allocations: 63.97 kB / 208.7 MB, free: 15.79 MB / 186.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 88
 * Number of variables: 88
Notification: Performance of Generate backend data structure: time 0.05177/1.763, allocations: 10.61 MB / 219.3 MB, free: 5.082 MB / 186.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.652e-05/1.763, allocations: 11.94 kB / 219.3 MB, free: 5.07 MB / 186.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003071/1.763, allocations: 75.19 kB / 219.4 MB, free: 4.996 MB / 186.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00103/1.764, allocations: 401.7 kB / 219.8 MB, free: 4.562 MB / 186.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001461/1.764, allocations: 50.48 kB / 219.9 MB, free: 4.508 MB / 186.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001058/1.765, allocations: 24 kB / 219.9 MB, free: 4.484 MB / 186.7 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0009379/1.765, allocations: 269.5 kB / 220.1 MB, free: 4.223 MB / 186.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00114/1.767, allocations: 417.3 kB / 220.5 MB, free: 3.758 MB / 186.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 4.28e-05/1.767, allocations: 0 / 220.5 MB, free: 3.758 MB / 186.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001043/1.767, allocations: 0 / 220.5 MB, free: 3.758 MB / 186.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.012e-05/1.767, allocations: 15.97 kB / 220.6 MB, free: 3.742 MB / 186.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004418/1.771, allocations: 1.383 MB / 221.9 MB, free: 2.273 MB / 186.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001383/1.773, allocations: 412.7 kB / 222.4 MB, free: 1.844 MB / 186.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004447/1.773, allocations: 145.5 kB / 222.5 MB, free: 1.699 MB / 186.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 6.504e-05/1.773, allocations: 12 kB / 222.5 MB, free: 1.688 MB / 186.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.611e-05/1.773, allocations: 42.56 kB / 222.5 MB, free: 1.637 MB / 186.7 MB
Notification: Performance of pre-optimization done (n=38): time 3.306e-06/1.773, allocations: 0 / 222.5 MB, free: 1.637 MB / 186.7 MB
Notification: Performance of matching and sorting (n=38): time 0.001456/1.775, allocations: 360 kB / 222.9 MB, free: 1.273 MB / 186.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003761/1.775, allocations: 445 kB / 223.3 MB, free: 0.7344 MB / 186.7 MB
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1121:9-1123:45:writable] Warning: Parameter volumeFlow.duration_2 has no value, and is fixed during initialization (fixed=true), using available start value (start=0.2) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1119:9-1120:45:writable] Warning: Parameter volumeFlow.height_2 has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1116:9-1118:45:writable] Warning: Parameter volumeFlow.duration_1 has no value, and is fixed during initialization (fixed=true), using available start value (start=0.2) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1114:9-1115:45:writable] Warning: Parameter volumeFlow.height_1 has no value, and is fixed during initialization (fixed=true), using available start value (start=-1.0) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1112:9-1113:66:writable] Warning: Parameter volumeFlow.interval has no value, and is fixed during initialization (fixed=true), using available start value (start=0.2) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1110:9-1111:34:writable] Warning: Parameter volumeFlow.startTime has no value, and is fixed during initialization (fixed=true), using available start value (start=0.2) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1109:9-1109:57:writable] Warning: Parameter volumeFlow.offset has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1600:7-1602:56:writable] Warning: Parameter ambient2.constantAmbientPressure has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1309:7-1310:76:writable] Warning: Parameter pipe.h_g has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:2262:9-2264:54:writable] Warning: Parameter pipe.dpNominal has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:2259:9-2261:54:writable] Warning: Parameter pipe.V_flowNominal has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:2256:9-2258:54:writable] Warning: Parameter pipe.dpLaminar has no value, and is fixed during initialization (fixed=true), using available start value (start=0.1) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:2253:9-2255:54:writable] Warning: Parameter pipe.V_flowLaminar has no value, and is fixed during initialization (fixed=true), using available start value (start=0.1) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1702:7-1704:58:writable] Warning: Parameter pump.constantVolumeFlow has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Thermal/FluidHeatFlow.mo:1600:7-1602:56:writable] Warning: Parameter ambient1.constantAmbientPressure 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 0.001582/1.777, allocations: 375.6 kB / 223.7 MB, free: 372 kB / 186.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001701/1.777, allocations: 29.7 kB / 223.7 MB, free: 336 kB / 186.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002231/1.777, allocations: 180.5 kB / 223.9 MB, free: 148 kB / 186.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002086/1.778, allocations: 130 kB / 224 MB, free: 16 kB / 186.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.15e-05/1.778, allocations: 0 / 224 MB, free: 16 kB / 186.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001928/1.778, allocations: 358.9 kB / 224.4 MB, free: 15.65 MB / 202.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004121/1.778, allocations: 109 kB / 224.5 MB, free: 15.55 MB / 202.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000512/1.779, allocations: 234.6 kB / 224.7 MB, free: 15.27 MB / 202.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004346/1.779, allocations: 135.2 kB / 224.8 MB, free: 15.14 MB / 202.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.578e-06/1.779, allocations: 0 / 224.8 MB, free: 15.14 MB / 202.7 MB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.001546/1.781, allocations: 398.5 kB / 225.2 MB, free: 14.74 MB / 202.7 MB
Notification: Performance of prepare postOptimizeDAE: time 3.057e-05/1.781, allocations: 9.719 kB / 225.2 MB, free: 14.73 MB / 202.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.111e-05/1.781, allocations: 3.938 kB / 225.3 MB, free: 14.73 MB / 202.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004058/1.781, allocations: 57.72 kB / 225.3 MB, free: 14.66 MB / 202.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009186/1.782, allocations: 99.88 kB / 225.4 MB, free: 14.57 MB / 202.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003331/1.786, allocations: 2.606 MB / 228 MB, free: 11.73 MB / 202.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009054/1.787, allocations: 71.66 kB / 228.1 MB, free: 11.66 MB / 202.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.306e-05/1.787, allocations: 8 kB / 228.1 MB, free: 11.65 MB / 202.7 MB
Warning: Assuming fixed start value for the following 2 variables:
         heatCapacitor.T:VARIABLE(min = max(1.0, max(1.0, max(1.0, 1.0))) max = min(6000.0, min(6000.0, min(6000.0, 6000.0))) start = TAmb unit = "K" nominal = 300.0 )  "Temperature of element" type: Real 
         pipe.T:VARIABLE(min = 1.0 max = 6000.0 start = pipe.T0 unit = "K" nominal = 300.0 )  "Outlet temperature of medium" type: Real
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         ambient2.flowPort.h:VARIABLE(flow=false unit = "J/kg" nominal = 1000000.0 )  type: Real
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         ambient1.flowPort.h:VARIABLE(flow=false unit = "J/kg" nominal = 1000000.0 )  type: Real 
         pump.h:VARIABLE(unit = "J/kg" nominal = 1000000.0 protected = true )  "Medium's specific enthalpy" type: Real 
         pipe.flowPort_a.h:VARIABLE(flow=false unit = "J/kg" nominal = 1000000.0 )  type: Real
Notification: Model statistics after passing the back-end for initialization:
 * 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 initialization (40):
 * Single equations (assignments): 37
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {3 1,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0003798/1.787, allocations: 151.2 kB / 228.2 MB, free: 11.5 MB / 202.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001609/1.787, allocations: 47.44 kB / 228.3 MB, free: 11.45 MB / 202.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001819/1.787, allocations: 48.53 kB / 228.3 MB, free: 11.4 MB / 202.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.023e-05/1.787, allocations: 7.906 kB / 228.3 MB, free: 11.39 MB / 202.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.191e-06/1.787, allocations: 0 / 228.3 MB, free: 11.39 MB / 202.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001081/1.788, allocations: 0.6608 MB / 229 MB, free: 10.63 MB / 202.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002543/1.791, allocations: 0.961 MB / 230 MB, free: 9.605 MB / 202.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.821e-06/1.791, allocations: 0 / 230 MB, free: 9.605 MB / 202.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001046/1.792, allocations: 111.9 kB / 230.1 MB, free: 9.496 MB / 202.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.084e-05/1.792, allocations: 0 / 230.1 MB, free: 9.496 MB / 202.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.019e-05/1.792, allocations: 0 / 230.1 MB, free: 9.496 MB / 202.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.063e-05/1.792, allocations: 4 kB / 230.1 MB, free: 9.492 MB / 202.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.446e-06/1.792, allocations: 0 / 230.1 MB, free: 9.492 MB / 202.7 MB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.001512/1.794, allocations: 0.558 MB / 230.6 MB, free: 8.914 MB / 202.7 MB
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.002972/1.797, allocations: 1.404 MB / 232 MB, free: 7.492 MB / 202.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.000274/1.797, allocations: 128.4 kB / 232.2 MB, free: 7.348 MB / 202.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000138/1.797, allocations: 0 / 232.2 MB, free: 7.348 MB / 202.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007202/1.798, allocations: 40 kB / 232.2 MB, free: 7.309 MB / 202.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001341/1.798, allocations: 20.28 kB / 232.2 MB, free: 7.289 MB / 202.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.367e-05/1.798, allocations: 15.98 kB / 232.2 MB, free: 7.273 MB / 202.7 MB
Notification: Performance of sort global known variables: time 0.0009213/1.799, allocations: 275.2 kB / 232.5 MB, free: 7.004 MB / 202.7 MB
Notification: Performance of remove unused functions: time 0.003179/1.802, allocations: 143.6 kB / 232.6 MB, free: 6.863 MB / 202.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (pipe.T,heatCapacitor.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (38):
 * Single equations (assignments): 38
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005812/1.803, allocations: 119.2 kB / 232.8 MB, free: 6.734 MB / 202.7 MB
Notification: Performance of simCode: created initialization part: time 0.002312/1.805, allocations: 0.5172 MB / 233.3 MB, free: 6.191 MB / 202.7 MB
Notification: Performance of simCode: created event and clocks part: time 1.353e-05/1.805, allocations: 4 kB / 233.3 MB, free: 6.188 MB / 202.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0008432/1.806, allocations: 151.6 kB / 233.4 MB, free: 6.039 MB / 202.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003597/1.81, allocations: 218 kB / 233.6 MB, free: 5.828 MB / 202.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00526/1.815, allocations: 0.7573 MB / 234.4 MB, free: 5.043 MB / 202.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001102/1.816, allocations: 0.9046 MB / 235.3 MB, free: 4.113 MB / 202.7 MB
Notification: Performance of SimCode: time 2.695e-06/1.816, allocations: 4 kB / 235.3 MB, free: 4.109 MB / 202.7 MB