Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesOneUTube.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesOneUTube,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesOneUTube,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 2.006/2.006, allocations: 285.6 MB / 293.1 MB, free: 10.24 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009812/0.000981, allocations: 176.9 kB / 361.4 MB, free: 6.855 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.838/1.838, allocations: 205.2 MB / 0.62 GB, free: 11.61 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008982/0.0008984, allocations: 96.8 kB / 0.733 GB, free: 44.16 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.441e-05/2.443e-05, allocations: 8 kB / 0.8519 GB, free: 2.559 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8032/0.8032, allocations: 115.3 MB / 0.9645 GB, free: 78.73 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.239/1.042, allocations: 157.8 MB / 1.119 GB, free: 13.89 MB / 0.7292 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003489/1.043, allocations: 118.5 kB / 1.119 GB, free: 13.77 MB / 0.7292 GB Notification: Performance of FrontEnd - DAE generated: time 0.04638/1.089, allocations: 14.85 MB / 1.133 GB, free: 14.99 MB / 0.7448 GB Notification: Performance of FrontEnd: time 1.874e-06/1.089, allocations: 0 / 1.133 GB, free: 14.99 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 8.797e-06/1.089, allocations: 0 / 1.133 GB, free: 14.99 MB / 0.7448 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 0 * Number of variables: 0 Notification: Performance of Generate backend data structure: time 0.001163/1.09, allocations: 0.5574 MB / 1.134 GB, free: 14.39 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 6.336e-05/1.09, allocations: 12.03 kB / 1.134 GB, free: 14.38 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.917e-05/1.09, allocations: 77.94 kB / 1.134 GB, free: 14.3 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002045/1.091, allocations: 255.3 kB / 1.134 GB, free: 14.02 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.658e-05/1.091, allocations: 158.5 kB / 1.134 GB, free: 13.86 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.09e-05/1.091, allocations: 154.6 kB / 1.134 GB, free: 13.71 MB / 0.7448 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 6.964e-05/1.091, allocations: 150.6 kB / 1.135 GB, free: 13.56 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 7.224e-05/1.091, allocations: 101 kB / 1.135 GB, free: 13.45 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.48e-05/1.091, allocations: 75.28 kB / 1.135 GB, free: 13.38 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.582e-05/1.091, allocations: 150.6 kB / 1.135 GB, free: 13.23 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.36e-05/1.091, allocations: 158.5 kB / 1.135 GB, free: 13.07 MB / 0.7448 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003224/1.092, allocations: 446.4 kB / 1.135 GB, free: 12.6 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 8.319e-05/1.092, allocations: 170.4 kB / 1.136 GB, free: 12.43 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.626e-05/1.092, allocations: 84.12 kB / 1.136 GB, free: 12.34 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 4.344e-05/1.092, allocations: 83.28 kB / 1.136 GB, free: 12.26 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.572e-05/1.092, allocations: 113.8 kB / 1.136 GB, free: 12.14 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=0): time 1.172e-06/1.092, allocations: 0 / 1.136 GB, free: 12.14 MB / 0.7448 GB Notification: Performance of matching and sorting (n=0): time 9.63e-05/1.092, allocations: 33.61 kB / 1.136 GB, free: 12.1 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.199e-05/1.092, allocations: 51.41 kB / 1.136 GB, free: 12.04 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001509/1.092, allocations: 114.4 kB / 1.136 GB, free: 11.91 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 1.993e-05/1.092, allocations: 29.64 kB / 1.136 GB, free: 11.88 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 5.97e-05/1.092, allocations: 88.14 kB / 1.136 GB, free: 11.79 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 1.963e-06/1.092, allocations: 0 / 1.136 GB, free: 11.79 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.766e-06/1.092, allocations: 0 / 1.136 GB, free: 11.79 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 0.0001404/1.092, allocations: 322.8 kB / 1.136 GB, free: 11.46 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 2.44e-05/1.092, allocations: 4 kB / 1.136 GB, free: 11.46 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 1.194e-05/1.092, allocations: 2.906 kB / 1.136 GB, free: 11.46 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 9.968e-05/1.092, allocations: 12 kB / 1.136 GB, free: 11.45 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.134e-06/1.092, allocations: 0 / 1.136 GB, free: 11.45 MB / 0.7448 GB Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001544/1.093, allocations: 53.58 kB / 1.137 GB, free: 11.39 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 2.182e-05/1.093, allocations: 8.781 kB / 1.137 GB, free: 11.38 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.316e-05/1.093, allocations: 7.266 kB / 1.137 GB, free: 11.38 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.478e-05/1.093, allocations: 0 / 1.137 GB, free: 11.38 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 3.987e-06/1.093, allocations: 2.062 kB / 1.137 GB, free: 11.38 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.702e-06/1.093, allocations: 4 kB / 1.137 GB, free: 11.37 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.411e-05/1.093, allocations: 0 / 1.137 GB, free: 11.37 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.625e-06/1.093, allocations: 0 / 1.137 GB, free: 11.37 MB / 0.7448 GB 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 (1): * Single equations (assignments): 0 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * 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 0.0001192/1.093, allocations: 184 kB / 1.137 GB, free: 11.18 MB / 0.7448 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.000105/1.093, allocations: 146.5 kB / 1.137 GB, free: 11.03 MB / 0.7448 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.306e-05/1.093, allocations: 112.9 kB / 1.137 GB, free: 10.91 MB / 0.7448 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.869e-05/1.093, allocations: 116.9 kB / 1.137 GB, free: 10.79 MB / 0.7448 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.049e-05/1.093, allocations: 176.3 kB / 1.137 GB, free: 10.61 MB / 0.7448 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.989e-05/1.093, allocations: 176.3 kB / 1.137 GB, free: 10.43 MB / 0.7448 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.239e-05/1.093, allocations: 180.2 kB / 1.138 GB, free: 10.24 MB / 0.7448 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002725/1.094, allocations: 401.7 kB / 1.138 GB, free: 9.805 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.201e-05/1.094, allocations: 105.1 kB / 1.138 GB, free: 9.695 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.52e-05/1.094, allocations: 108.9 kB / 1.138 GB, free: 9.582 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.746e-05/1.094, allocations: 180.3 kB / 1.138 GB, free: 9.398 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.639e-05/1.094, allocations: 176.3 kB / 1.139 GB, free: 9.219 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.469e-05/1.094, allocations: 180.2 kB / 1.139 GB, free: 9.035 MB / 0.7448 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.229e-05/1.094, allocations: 181.6 kB / 1.139 GB, free: 8.852 MB / 0.7448 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001664/1.094, allocations: 311.7 kB / 1.139 GB, free: 8.523 MB / 0.7448 GB Notification: Performance of postOpt removeConstants (simulation): time 8.524e-05/1.094, allocations: 190 kB / 1.139 GB, free: 8.312 MB / 0.7448 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.807e-05/1.095, allocations: 177.2 kB / 1.14 GB, free: 8.133 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.63e-05/1.095, allocations: 112.9 kB / 1.14 GB, free: 8.016 MB / 0.7448 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.165e-05/1.095, allocations: 180.3 kB / 1.14 GB, free: 7.832 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.588e-05/1.095, allocations: 101 kB / 1.14 GB, free: 7.727 MB / 0.7448 GB Notification: Performance of sorting global known variables: time 7.519e-05/1.095, allocations: 101.9 kB / 1.14 GB, free: 7.629 MB / 0.7448 GB Notification: Performance of sort global known variables: time 2.2e-07/1.095, allocations: 0 / 1.14 GB, free: 7.629 MB / 0.7448 GB Notification: Performance of remove unused functions: time 0.001114/1.096, allocations: 319.5 kB / 1.14 GB, free: 7.316 MB / 0.7448 GB 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 (0): * Single equations (assignments): 0 * 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 0.002006/1.098, allocations: 1.213 MB / 1.141 GB, free: 6.09 MB / 0.7448 GB Notification: Performance of simCode: created initialization part: time 0.0001033/1.098, allocations: 37.7 kB / 1.142 GB, free: 6.047 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 2.465e-06/1.098, allocations: 0 / 1.142 GB, free: 6.047 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 2.565e-06/1.098, allocations: 0 / 1.142 GB, free: 6.047 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000411/1.099, allocations: 0.5303 MB / 1.142 GB, free: 5.512 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008007/1.099, allocations: 331.7 kB / 1.142 GB, free: 5.152 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003129/1.1, allocations: 0.6885 MB / 1.143 GB, free: 4.438 MB / 0.7448 GB Notification: Performance of simCode: alias equations: time 1.999e-05/1.1, allocations: 0 / 1.143 GB, free: 4.438 MB / 0.7448 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.445e-05/1.1, allocations: 19.44 kB / 1.143 GB, free: 4.418 MB / 0.7448 GB Notification: Performance of SimCode: time 5.41e-07/1.1, allocations: 0 / 1.143 GB, free: 4.418 MB / 0.7448 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03096/1.131, allocations: 6.113 MB / 1.149 GB, free: 14.38 MB / 0.7605 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002664/1.131, allocations: 263.6 kB / 1.149 GB, free: 14.09 MB / 0.7605 GB Error: Error building simulator. Build log: clang -Os -fPIC -falign-functions -mfpmath=sse -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -Iinclude/ -Iinclude/fmi2 -I. -DOMC_MODEL_PREFIX=Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_FMU.o Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_FMU.c In file included from Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_FMU.c:9: In file included from include/openmodelica.h:69: In file included from include/openmodelica_types.h:110: include/gc/omc_gc.h:217:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ include/gc/omc_gc.h:221:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ In file included from Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_FMU.c:54: include/fmi2/fmu2_model_interface.c:73:11: warning: enumeration value 'modelSlaveInitialized' not handled in switch [-Wswitch] switch (comp->state) ^ include/fmi2/fmu2_model_interface.c:162:16: warning: passing 'char **' to parameter of type 'const char **' discards qualifiers in nested pointer types [-Wincompatible-pointer-types-discards-qualifiers] GC_vasprintf(&str, msg, args); ^~~~ include/util/modelica_string.h:71:31: note: passing argument to parameter 'strp' here int GC_vasprintf(const char **strp, const char *fmt, va_list ap); ^ 4 warnings generated. clang -Os -fPIC -falign-functions -mfpmath=sse -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -Iinclude/ -Iinclude/fmi2 -I. -DOMC_MODEL_PREFIX=Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube.o Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube.c In file included from Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube.c:7: In file included from ./Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_model.h:5: In file included from include/openmodelica.h:69: In file included from include/openmodelica_types.h:110: include/gc/omc_gc.h:217:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ include/gc/omc_gc.h:221:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ 2 warnings generated. clang -Os -fPIC -falign-functions -mfpmath=sse -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -Iinclude/ -Iinclude/fmi2 -I. -DOMC_MODEL_PREFIX=Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_functions.o Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_functions.c In file included from Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_functions.c:1: In file included from ./Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_functions.h:3: In file included from include/meta/meta_modelica.h:49: include/gc/omc_gc.h:217:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ include/gc/omc_gc.h:221:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_functions.c:786:59: error: cannot take the address of an rvalue of type 'real_array_t' (aka 'struct base_array_s') copy_real_array_data(add_alloc_scalar_real_array(_TBor, &mul_alloc_real_matrix_product_smart(_R0, _QPip_flow)), &_TFlu); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings and 1 error generated. make: *** [: Buildings_maint_8_0_x_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesOneUTube_functions.o] Error 1