Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Examples.FreeFloating.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.FreeFloating,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloating",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildSysPro.IBPSA.ThermalZones.ISO13790.Examples.FreeFloating,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloating",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 0.0009914/0.0009915, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009197/0.0009197, allocations: 191.2 kB / 16.14 MB, free: 6.688 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.195/1.195, allocations: 222.9 MB / 239.8 MB, free: 4.621 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 0.879/0.879, allocations: 143 MB / 433 MB, free: 11.57 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001187/0.001187, allocations: 59.91 kB / 0.5136 GB, free: 12.07 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1289/0.1301, allocations: 82.04 MB / 0.5937 GB, free: 9.988 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.ThermalZones.ISO13790.Examples.FreeFloating): time 0.009401/0.1395, allocations: 8.736 MB / 0.6022 GB, free: 1.207 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.3479/0.4874, allocations: 150.1 MB / 0.7488 GB, free: 13.63 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008602/0.4883, allocations: 33.38 kB / 0.7488 GB, free: 13.62 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.0007553/0.4891, allocations: 278.5 kB / 0.7491 GB, free: 13.38 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.001731/0.4909, allocations: 0.7672 MB / 0.7499 GB, free: 12.77 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.002387/0.4933, allocations: 1.569 MB / 0.7514 GB, free: 11.48 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.005622/0.4989, allocations: 7.832 MB / 0.759 GB, free: 4.32 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007659/0.5066, allocations: 8.488 MB / 0.7673 GB, free: 11.75 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002983/0.5095, allocations: 3.066 MB / 0.7703 GB, free: 8.672 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003491/0.513, allocations: 3.967 MB / 0.7742 GB, free: 4.688 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.000844/0.5139, allocations: 0.5977 MB / 0.7748 GB, free: 4.09 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00159/0.5155, allocations: 0.9527 MB / 0.7757 GB, free: 3.137 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.001293/0.5168, allocations: 1.775 MB / 0.7774 GB, free: 1.355 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.003674/0.5205, allocations: 3.917 MB / 0.7813 GB, free: 13.42 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.01325/0.5337, allocations: 17.69 MB / 0.7985 GB, free: 11.68 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 4.809e-06/0.5338, allocations: 0 / 0.7985 GB, free: 11.68 MB / 0.6231 GB Notification: Performance of FrontEnd: time 1.022e-06/0.5338, allocations: 0 / 0.7985 GB, free: 11.68 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 0.0002366/0.534, allocations: 0 / 0.7985 GB, free: 11.68 MB / 0.6231 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2108 * Number of variables: 2108 Notification: Performance of Generate backend data structure: time 0.01908/0.5531, allocations: 8.945 MB / 0.8073 GB, free: 2.652 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 3.772e-05/0.5532, allocations: 15.97 kB / 0.8073 GB, free: 2.637 MB / 0.6231 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001391/0.5546, allocations: 1.086 MB / 0.8084 GB, free: 1.539 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0522/0.6068, allocations: 10.74 MB / 0.8188 GB, free: 6.773 MB / 0.6387 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007536/0.6143, allocations: 4.846 MB / 0.8236 GB, free: 1.844 MB / 0.6387 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003842/0.6147, allocations: 0.5942 MB / 0.8242 GB, free: 1.246 MB / 0.6387 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002259/0.617, allocations: 0.7734 MB / 0.8249 GB, free: 484 kB / 0.6387 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03568/0.6527, allocations: 16.92 MB / 0.8414 GB, free: 15.45 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001153/0.6528, allocations: 3.938 kB / 0.8414 GB, free: 15.44 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001133/0.654, allocations: 335.9 kB / 0.8418 GB, free: 15.11 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001244/0.6541, allocations: 200 kB / 0.842 GB, free: 14.92 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4486/1.103, allocations: 22.02 MB / 0.8635 GB, free: 188.8 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 0.05953/1.162, allocations: 37.58 MB / 0.9002 GB, free: 171.8 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02795/1.19, allocations: 12.36 MB / 0.9122 GB, free: 167.4 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01488/1.205, allocations: 7.129 MB / 0.9192 GB, free: 164.8 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008823/1.206, allocations: 0.6323 MB / 0.9198 GB, free: 164.3 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01583/1.222, allocations: 7.597 MB / 0.9272 GB, free: 159.9 MB / 0.67 GB Notification: Performance of pre-optimization done (n=567): time 7.484e-06/1.222, allocations: 1.094 kB / 0.9272 GB, free: 159.9 MB / 0.67 GB Notification: Performance of matching and sorting (n=567): time 0.04531/1.267, allocations: 19.88 MB / 0.9466 GB, free: 149.1 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.721e-05/1.267, allocations: 243.6 kB / 0.9469 GB, free: 148.9 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004247/1.272, allocations: 3.305 MB / 0.9501 GB, free: 147.1 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0005656/1.272, allocations: 117.7 kB / 0.9502 GB, free: 147 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.001662/1.274, allocations: 2.593 MB / 0.9527 GB, free: 144.4 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.001339/1.275, allocations: 1.868 MB / 0.9546 GB, free: 142.5 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002344/1.277, allocations: 1.086 MB / 0.9556 GB, free: 141.4 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 3.677e-05/1.278, allocations: 305.1 kB / 0.9559 GB, free: 141.1 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0136/1.291, allocations: 6.177 MB / 0.962 GB, free: 135 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01367/1.305, allocations: 6.647 MB / 0.9684 GB, free: 128.2 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0263/1.331, allocations: 12.55 MB / 0.9807 GB, free: 115.5 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.255e-05/1.331, allocations: 4 kB / 0.9807 GB, free: 115.5 MB / 0.67 GB Notification: Performance of matching and sorting (n=635) (initialization): time 0.02995/1.361, allocations: 13.71 MB / 0.9941 GB, free: 101.7 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 2.742e-05/1.361, allocations: 8.938 kB / 0.9941 GB, free: 101.7 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.923e-05/1.361, allocations: 4 kB / 0.9941 GB, free: 101.7 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008746/1.362, allocations: 206.3 kB / 0.9943 GB, free: 101.5 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01081/1.373, allocations: 2.172 MB / 0.9964 GB, free: 99.35 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003349/1.376, allocations: 3.602 MB / 0.9999 GB, free: 95.47 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008783/1.385, allocations: 1.47 MB / 1.001 GB, free: 94 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007754/1.386, allocations: 263.7 kB / 1.002 GB, free: 93.74 MB / 0.67 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * 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 (622): * Single equations (assignments): 620 * 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 {(1,11,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.004368/1.39, allocations: 2.536 MB / 1.004 GB, free: 91.19 MB / 0.67 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001469/1.392, allocations: 410.8 kB / 1.004 GB, free: 90.79 MB / 0.67 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03536/1.427, allocations: 15.22 MB / 1.019 GB, free: 75.46 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.895e-05/1.427, allocations: 56 kB / 1.019 GB, free: 75.4 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.626e-05/1.427, allocations: 3.984 kB / 1.019 GB, free: 75.4 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.892e-05/1.427, allocations: 31.89 kB / 1.019 GB, free: 75.37 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04549/1.473, allocations: 26.81 MB / 1.046 GB, free: 48.41 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.277e-05/1.473, allocations: 3.938 kB / 1.046 GB, free: 48.41 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01031/1.483, allocations: 2.048 MB / 1.048 GB, free: 46.36 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008017/1.484, allocations: 201.6 kB / 1.048 GB, free: 46.16 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006866/1.485, allocations: 179.8 kB / 1.048 GB, free: 45.98 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003116/1.488, allocations: 3.615 MB / 1.052 GB, free: 42.09 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.663e-06/1.488, allocations: 0 / 1.052 GB, free: 42.09 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04453/1.532, allocations: 22.38 MB / 1.073 GB, free: 19.57 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003269/1.535, allocations: 2.048 MB / 1.075 GB, free: 17.49 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001334/1.537, allocations: 127.4 kB / 1.075 GB, free: 17.37 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008006/1.545, allocations: 1.147 MB / 1.077 GB, free: 16.22 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007459/1.546, allocations: 332.2 kB / 1.077 GB, free: 15.89 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006503/1.546, allocations: 231.8 kB / 1.077 GB, free: 15.66 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.003752/1.55, allocations: 2.627 MB / 1.08 GB, free: 13.05 MB / 0.67 GB Notification: Performance of sort global known variables: time 2e-07/1.55, allocations: 0 / 1.08 GB, free: 13.05 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.004823/1.555, allocations: 1.929 MB / 1.082 GB, free: 11.13 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (zon5R1C.capMas.T) * 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 (586): * Single equations (assignments): 582 * 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 {(1,11,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.05201/1.607, allocations: 23.58 MB / 1.105 GB, free: 3.625 MB / 0.6857 GB Notification: Performance of simCode: created initialization part: time 0.03598/1.643, allocations: 13.79 MB / 1.118 GB, free: 5.746 MB / 0.7013 GB Notification: Performance of simCode: created event and clocks part: time 5.511e-06/1.643, allocations: 0.875 kB / 1.118 GB, free: 5.746 MB / 0.7013 GB Notification: Performance of simCode: created simulation system equations: time 0.2561/1.899, allocations: 7.204 MB / 1.125 GB, free: 220 MB / 0.7013 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003766/1.903, allocations: 0.5929 MB / 1.126 GB, free: 220 MB / 0.7013 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2028/2.106, allocations: 83.64 MB / 1.207 GB, free: 178.2 MB / 0.7013 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004947/2.111, allocations: 5.036 MB / 1.212 GB, free: 176.3 MB / 0.7013 GB Notification: Performance of simCode: alias equations: time 0.01289/2.124, allocations: 2.668 MB / 1.215 GB, free: 175.8 MB / 0.7013 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00647/2.13, allocations: 2.968 MB / 1.218 GB, free: 173.3 MB / 0.7013 GB Notification: Performance of SimCode: time 7.91e-07/2.13, allocations: 0.5625 kB / 1.218 GB, free: 173.3 MB / 0.7013 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.733/2.863, allocations: 131.1 MB / 1.346 GB, free: 42.65 MB / 0.7013 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001819/2.863, allocations: 303.5 kB / 1.346 GB, free: 42.27 MB / 0.7013 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_FreeFloating.o BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloating.c In file included from BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloating.c:7: In file included from ./BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloating_model.h:5: In file included from ./openmodelica.h:71: In file included from ./gc/../openmodelica_types.h:161: ./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_FreeFloating_functions.o BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloating_functions.c In file included from BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloating_functions.c:2: In file included from ./BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloating_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_FreeFloating_functions.c:7: ./BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_FreeFloating_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_FreeFloating_functions.o] Error 1