Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Examples.FreeFloatingHVAC.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(BuildSysPro.IBPSA.ThermalZones.ISO13790.Examples.FreeFloatingHVAC,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildSysPro.IBPSA.ThermalZones.ISO13790.Examples.FreeFloatingHVAC,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008801/0.0008802, allocations: 89.97 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005208/0.005208, allocations: 174.1 kB / 16.26 MB, free: 6.336 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.196/1.196, allocations: 223.3 MB / 240.3 MB, free: 5.359 MB / 190.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 0.8703/0.8703, allocations: 143.2 MB / 434.6 MB, free: 13.61 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002881/0.0002881, allocations: 8 kB / 0.5165 GB, free: 11.09 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1419/0.1422, allocations: 83.43 MB / 0.598 GB, free: 7.641 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.ThermalZones.ISO13790.Examples.FreeFloatingHVAC): time 0.3975/0.5398, allocations: 167 MB / 0.761 GB, free: 4.418 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.01624/0.556, allocations: 11.57 MB / 0.7723 GB, free: 8.824 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002101/0.5582, allocations: 51.75 kB / 0.7724 GB, free: 8.773 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.001354/0.5596, allocations: 460.7 kB / 0.7728 GB, free: 8.32 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.004439/0.564, allocations: 1.535 MB / 0.7743 GB, free: 6.781 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.003901/0.5679, allocations: 1.914 MB / 0.7762 GB, free: 4.879 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.00953/0.5775, allocations: 9.089 MB / 0.785 GB, free: 11.77 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01201/0.5895, allocations: 10.07 MB / 0.7949 GB, free: 1.602 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003836/0.5934, allocations: 2.397 MB / 0.7972 GB, free: 15.19 MB / 0.6231 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004595/0.598, allocations: 3.022 MB / 0.8002 GB, free: 12.16 MB / 0.6231 GB Notification: Performance of NFPackage.collectConstants: time 0.0008196/0.5988, allocations: 192 kB / 0.8004 GB, free: 11.97 MB / 0.6231 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002911/0.6018, allocations: 1.275 MB / 0.8016 GB, free: 10.69 MB / 0.6231 GB Notification: Performance of NFScalarize.scalarize: time 0.001138/0.6029, allocations: 1.224 MB / 0.8028 GB, free: 9.461 MB / 0.6231 GB Notification: Performance of NFVerifyModel.verify: time 0.003824/0.6067, allocations: 3.282 MB / 0.806 GB, free: 6.152 MB / 0.6231 GB Notification: Performance of NFConvertDAE.convert: time 0.0161/0.6229, allocations: 17.78 MB / 0.8234 GB, free: 4.312 MB / 0.6387 GB Notification: Performance of FrontEnd - DAE generated: time 4.829e-06/0.6229, allocations: 0 / 0.8234 GB, free: 4.312 MB / 0.6387 GB Notification: Performance of FrontEnd: time 3.106e-06/0.6229, allocations: 0 / 0.8234 GB, free: 4.312 MB / 0.6387 GB Notification: Performance of Transformations before backend: time 0.0003422/0.6233, allocations: 4 kB / 0.8234 GB, free: 4.309 MB / 0.6387 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2165 * Number of variables: 2165 Notification: Performance of Generate backend data structure: time 0.02014/0.6434, allocations: 7.715 MB / 0.8309 GB, free: 12.51 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 5.222e-05/0.6435, allocations: 8.031 kB / 0.8309 GB, free: 12.5 MB / 0.6544 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003835/0.6473, allocations: 1.127 MB / 0.832 GB, free: 11.37 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.05734/0.7047, allocations: 11.4 MB / 0.8432 GB, free: 15.93 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01153/0.7163, allocations: 5.125 MB / 0.8482 GB, free: 10.73 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005683/0.7169, allocations: 0.6181 MB / 0.8488 GB, free: 10.11 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003229/0.7201, allocations: 0.8007 MB / 0.8495 GB, free: 9.305 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.5467/1.267, allocations: 17.37 MB / 0.8665 GB, free: 183.2 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000171/1.267, allocations: 3.844 kB / 0.8665 GB, free: 183.2 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00167/1.269, allocations: 344.7 kB / 0.8668 GB, free: 183.2 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001775/1.269, allocations: 287.2 kB / 0.8671 GB, free: 183.2 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05863/1.328, allocations: 22.64 MB / 0.8892 GB, free: 177.7 MB / 0.67 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07584/1.403, allocations: 38.79 MB / 0.9271 GB, free: 157.6 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03215/1.436, allocations: 12.31 MB / 0.9391 GB, free: 151 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01651/1.452, allocations: 7.245 MB / 0.9462 GB, free: 147.1 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009684/1.453, allocations: 0.6255 MB / 0.9468 GB, free: 146.5 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01778/1.471, allocations: 7.718 MB / 0.9543 GB, free: 141.9 MB / 0.67 GB Notification: Performance of pre-optimization done (n=583): time 8.616e-06/1.471, allocations: 0 / 0.9543 GB, free: 141.9 MB / 0.67 GB Notification: Performance of matching and sorting (n=583): time 0.05466/1.526, allocations: 20.12 MB / 0.974 GB, free: 121.9 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001073/1.526, allocations: 244.5 kB / 0.9742 GB, free: 121.6 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004859/1.531, allocations: 3.526 MB / 0.9777 GB, free: 118.1 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.001954/1.533, allocations: 121.7 kB / 0.9778 GB, free: 118 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.001948/1.535, allocations: 2.714 MB / 0.9804 GB, free: 115.2 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.002612/1.537, allocations: 1.928 MB / 0.9823 GB, free: 113.3 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009072/1.538, allocations: 412.9 kB / 0.9827 GB, free: 112.9 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 3.786e-05/1.538, allocations: 301.1 kB / 0.983 GB, free: 112.6 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01537/1.554, allocations: 6.271 MB / 0.9891 GB, free: 106.3 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01579/1.569, allocations: 6.775 MB / 0.9957 GB, free: 99.45 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.03187/1.601, allocations: 12.79 MB / 1.008 GB, free: 86.52 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.709e-05/1.601, allocations: 4 kB / 1.008 GB, free: 86.52 MB / 0.67 GB Notification: Performance of matching and sorting (n=658) (initialization): time 0.03537/1.637, allocations: 13.96 MB / 1.022 GB, free: 72.47 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 2.98e-05/1.637, allocations: 8.625 kB / 1.022 GB, free: 72.46 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.135e-05/1.637, allocations: 4 kB / 1.022 GB, free: 72.46 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008096/1.638, allocations: 170.3 kB / 1.022 GB, free: 72.29 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01256/1.65, allocations: 2.235 MB / 1.024 GB, free: 70.05 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002848/1.653, allocations: 3.331 MB / 1.027 GB, free: 66.46 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01067/1.664, allocations: 1.521 MB / 1.029 GB, free: 64.93 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001643/1.665, allocations: 263.7 kB / 1.029 GB, free: 64.67 MB / 0.67 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 6 (weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (649): * Single equations (assignments): 647 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,7,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.005758/1.671, allocations: 2.593 MB / 1.032 GB, free: 62.07 MB / 0.67 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001212/1.672, allocations: 438.6 kB / 1.032 GB, free: 61.63 MB / 0.67 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03818/1.711, allocations: 15.42 MB / 1.047 GB, free: 46.11 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.135e-05/1.711, allocations: 56 kB / 1.047 GB, free: 46.05 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.272e-05/1.711, allocations: 8.688 kB / 1.047 GB, free: 46.05 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.301e-05/1.711, allocations: 31.88 kB / 1.047 GB, free: 46.02 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05467/1.765, allocations: 27.32 MB / 1.074 GB, free: 18.65 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.672e-05/1.765, allocations: 0 / 1.074 GB, free: 18.65 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01285/1.778, allocations: 2.11 MB / 1.076 GB, free: 16.54 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008372/1.779, allocations: 176.3 kB / 1.076 GB, free: 16.36 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002011/1.781, allocations: 183.8 kB / 1.076 GB, free: 16.18 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002825/1.784, allocations: 3.351 MB / 1.08 GB, free: 12.57 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.282e-06/1.784, allocations: 0 / 1.08 GB, free: 12.57 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0587/1.843, allocations: 22.66 MB / 1.102 GB, free: 5.766 MB / 0.6857 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0054/1.848, allocations: 2.215 MB / 1.104 GB, free: 3.523 MB / 0.6857 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001243/1.849, allocations: 108.1 kB / 1.104 GB, free: 3.418 MB / 0.6857 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.009422/1.859, allocations: 1.183 MB / 1.105 GB, free: 2.234 MB / 0.6857 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008924/1.86, allocations: 340.3 kB / 1.106 GB, free: 1.898 MB / 0.6857 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006576/1.86, allocations: 231.8 kB / 1.106 GB, free: 1.672 MB / 0.6857 GB Notification: Performance of sorting global known variables: time 0.004261/1.865, allocations: 2.763 MB / 1.108 GB, free: 14.92 MB / 0.7013 GB Notification: Performance of sort global known variables: time 1.9e-07/1.865, allocations: 0 / 1.108 GB, free: 14.92 MB / 0.7013 GB Notification: Performance of remove unused functions: time 0.006162/1.871, allocations: 2.014 MB / 1.11 GB, free: 12.92 MB / 0.7013 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 4 (zonHVAC.capMas.T,zonHVAC.vol.dynBal.medium.Xi[1],zonHVAC.vol.dynBal.U,zonHVAC.vol.dynBal.m) * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 2 (weaDat.conTim.tNext,weaDat.conTimMin.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (606): * Single equations (assignments): 602 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,7,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.3568/2.228, allocations: 23.9 MB / 1.134 GB, free: 206.6 MB / 0.7013 GB Notification: Performance of simCode: created initialization part: time 0.0362/2.264, allocations: 13.98 MB / 1.147 GB, free: 202 MB / 0.7013 GB Notification: Performance of simCode: created event and clocks part: time 9.117e-06/2.264, allocations: 2.75 kB / 1.147 GB, free: 202 MB / 0.7013 GB Notification: Performance of simCode: created simulation system equations: time 0.01912/2.283, allocations: 7.291 MB / 1.155 GB, free: 199.5 MB / 0.7013 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004748/2.288, allocations: 0.7809 MB / 1.155 GB, free: 199.2 MB / 0.7013 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2233/2.511, allocations: 87.01 MB / 1.24 GB, free: 144.8 MB / 0.7013 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004537/2.516, allocations: 5.165 MB / 1.245 GB, free: 139.6 MB / 0.7013 GB Notification: Performance of simCode: alias equations: time 0.01348/2.529, allocations: 2.742 MB / 1.248 GB, free: 136.9 MB / 0.7013 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.008677/2.538, allocations: 3.119 MB / 1.251 GB, free: 133.8 MB / 0.7013 GB Notification: Performance of SimCode: time 1.312e-06/2.538, allocations: 0 / 1.251 GB, free: 133.8 MB / 0.7013 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1669/2.705, allocations: 136.3 MB / 1.384 GB, free: 13.93 MB / 0.7169 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002229/2.705, allocations: 293.7 kB / 1.384 GB, free: 13.55 MB / 0.7169 GB Error: Error building simulator. Build log: clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Wno-parentheses-equality -I. -I'/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' -DOMC_FMI_RUNTIME=1 -DCMINPACK_NO_DLL=1 "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Resources/C-Sources" -c -o BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC.o BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC.c In file included from BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC.c:7: In file included from ./BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC_model.h:5: In file included from ./openmodelica.h:71: In file included from ./gc/../openmodelica_types.h:155: ./gc/omc_gc.h:223:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:227:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ 2 warnings generated. clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Wno-parentheses-equality -I. -I'/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' -DOMC_FMI_RUNTIME=1 -DCMINPACK_NO_DLL=1 "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Resources/C-Sources" -c -o BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC_functions.o BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC_functions.c In file included from BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC_functions.c:2: In file included from ./BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC_functions.h:3: In file included from ./meta/meta_modelica.h:49: ./gc/omc_gc.h:223:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:227:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ In file included from BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC_functions.c:7: ./BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC_includes.h:6:10: fatal error: 'getTimeSpan.c' file not found #include ^~~~~~~~~~~~~~~ 2 warnings and 1 error generated. make: *** [: BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloatingHVAC_functions.o] Error 1