Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse.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 3.5.0-master/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0-master/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.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildSysPro.IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse",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 0.001286/0.001286, allocations: 99.16 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001547/0.001547, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.365/1.365, allocations: 223.2 MB / 239.9 MB, free: 5.258 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0-master/package.mo): time 0.9959/0.9959, allocations: 143.3 MB / 434.3 MB, free: 13.46 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004044/0.0004046, allocations: 8 kB / 0.5159 GB, free: 11.15 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1964/0.1968, allocations: 83.41 MB / 0.5974 GB, free: 7.68 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse): time 0.5509/0.7478, allocations: 163.2 MB / 0.7567 GB, free: 8.293 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.01509/0.763, allocations: 8.993 MB / 0.7655 GB, free: 15.55 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002095/0.7651, allocations: 39.75 kB / 0.7655 GB, free: 15.51 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.002069/0.7672, allocations: 0.5869 MB / 0.7661 GB, free: 14.92 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.006084/0.7733, allocations: 1.86 MB / 0.7679 GB, free: 13.05 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.004308/0.7776, allocations: 1.341 MB / 0.7692 GB, free: 11.74 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.004611/0.7822, allocations: 2.313 MB / 0.7715 GB, free: 9.414 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002555/0.7848, allocations: 1.555 MB / 0.773 GB, free: 7.852 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002961/0.7878, allocations: 1.117 MB / 0.7741 GB, free: 6.73 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001987/0.7898, allocations: 0.8987 MB / 0.775 GB, free: 5.828 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0003618/0.7902, allocations: 80 kB / 0.775 GB, free: 5.75 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003893/0.7941, allocations: 1.061 MB / 0.7761 GB, free: 4.688 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0008254/0.7949, allocations: 0.5841 MB / 0.7767 GB, free: 4.102 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0007598/0.7957, allocations: 440.6 kB / 0.7771 GB, free: 3.664 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.00483/0.8006, allocations: 3.203 MB / 0.7802 GB, free: 468 kB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.358e-06/0.8006, allocations: 0 / 0.7802 GB, free: 468 kB / 0.5919 GB Notification: Performance of FrontEnd: time 3.056e-06/0.8006, allocations: 8 kB / 0.7802 GB, free: 460 kB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001441/0.8008, allocations: 0 / 0.7802 GB, free: 460 kB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 487 * Number of variables: 487 Notification: Performance of Generate backend data structure: time 0.007828/0.8086, allocations: 2.389 MB / 0.7825 GB, free: 14 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 5.497e-05/0.8087, allocations: 8.031 kB / 0.7826 GB, free: 14 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008982/0.8096, allocations: 298.1 kB / 0.7828 GB, free: 13.7 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002599/0.8122, allocations: 460.8 kB / 0.7833 GB, free: 13.24 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003062/0.8153, allocations: 1.381 MB / 0.7846 GB, free: 11.8 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001234/0.8154, allocations: 143.8 kB / 0.7848 GB, free: 11.66 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000302/0.8157, allocations: 191.9 kB / 0.7849 GB, free: 11.48 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00396/0.8197, allocations: 2.261 MB / 0.7872 GB, free: 9.172 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.673e-05/0.8197, allocations: 4 kB / 0.7872 GB, free: 9.168 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001771/0.8199, allocations: 80 kB / 0.7872 GB, free: 9.09 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.087e-05/0.82, allocations: 75.73 kB / 0.7873 GB, free: 9.016 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004442/0.8245, allocations: 2.825 MB / 0.7901 GB, free: 6.188 MB / 0.6075 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 0.01255/0.8371, allocations: 6.858 MB / 0.7968 GB, free: 15.05 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003481/0.8406, allocations: 2.293 MB / 0.799 GB, free: 12.76 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00112/0.8417, allocations: 0.8435 MB / 0.7998 GB, free: 11.75 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001998/0.8437, allocations: 1.208 MB / 0.801 GB, free: 10.52 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=207): time 3.587e-06/0.8438, allocations: 0 / 0.801 GB, free: 10.52 MB / 0.6231 GB Notification: Performance of matching and sorting (n=207): time 0.006903/0.8507, allocations: 3.269 MB / 0.8042 GB, free: 7.207 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001171/0.8508, allocations: 201.9 kB / 0.8044 GB, free: 6.969 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001933/0.8528, allocations: 1.16 MB / 0.8055 GB, free: 5.801 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 0.0002388/0.853, allocations: 61.7 kB / 0.8056 GB, free: 5.734 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008257/0.8539, allocations: 0.7133 MB / 0.8063 GB, free: 5.012 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007793/0.8546, allocations: 0.6891 MB / 0.8069 GB, free: 4.312 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.67e-05/0.8548, allocations: 36 kB / 0.807 GB, free: 4.277 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.0002215/0.855, allocations: 373.9 kB / 0.8073 GB, free: 3.906 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001432/0.8564, allocations: 0.7886 MB / 0.8081 GB, free: 3.117 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001592/0.858, allocations: 0.9991 MB / 0.8091 GB, free: 2.078 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001531/0.8596, allocations: 0.9586 MB / 0.81 GB, free: 1.125 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.34e-06/0.8596, allocations: 0 / 0.81 GB, free: 1.125 MB / 0.6231 GB Notification: Performance of matching and sorting (n=223) (initialization): time 0.004463/0.8641, allocations: 2.218 MB / 0.8122 GB, free: 14.89 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 3.318e-05/0.8641, allocations: 8 kB / 0.8122 GB, free: 14.89 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.365e-05/0.8641, allocations: 0 / 0.8122 GB, free: 14.89 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006146/0.8648, allocations: 92.78 kB / 0.8123 GB, free: 14.79 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001599/0.8664, allocations: 375.5 kB / 0.8126 GB, free: 14.43 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002336/0.8687, allocations: 1.548 MB / 0.8142 GB, free: 12.74 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00205/0.8708, allocations: 223.4 kB / 0.8144 GB, free: 12.52 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001974/0.871, allocations: 71.97 kB / 0.8144 GB, free: 12.45 MB / 0.6387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (221): * Single equations (assignments): 220 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 2} Notification: Performance of prepare postOptimizeDAE: time 0.00137/0.8724, allocations: 0.5147 MB / 0.8149 GB, free: 11.93 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004257/0.8728, allocations: 169.9 kB / 0.8151 GB, free: 11.76 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005075/0.8779, allocations: 2.614 MB / 0.8177 GB, free: 9.133 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.046e-05/0.878, allocations: 24 kB / 0.8177 GB, free: 9.109 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.324e-06/0.878, allocations: 0 / 0.8177 GB, free: 9.109 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003924/0.8819, allocations: 2.383 MB / 0.82 GB, free: 6.633 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0102/0.8921, allocations: 5.429 MB / 0.8253 GB, free: 1.062 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.269e-05/0.8922, allocations: 8.094 kB / 0.8253 GB, free: 1.055 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001575/0.8938, allocations: 363.5 kB / 0.8257 GB, free: 0.6992 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007308/0.8945, allocations: 137.6 kB / 0.8258 GB, free: 0.5586 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001466/0.8947, allocations: 63.97 kB / 0.8259 GB, free: 0.4961 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003285/0.898, allocations: 3.027 MB / 0.8288 GB, free: 13.2 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.949e-06/0.898, allocations: 12.41 kB / 0.8288 GB, free: 13.18 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006665/0.9047, allocations: 4.096 MB / 0.8328 GB, free: 8.922 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001479/0.9062, allocations: 0.5412 MB / 0.8333 GB, free: 8.359 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003061/0.9065, allocations: 44 kB / 0.8334 GB, free: 8.316 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001363/0.9079, allocations: 147.7 kB / 0.8335 GB, free: 8.172 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003167/0.9082, allocations: 157.7 kB / 0.8337 GB, free: 8.016 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001491/0.9084, allocations: 79.97 kB / 0.8338 GB, free: 7.938 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.001361/0.9097, allocations: 0.8089 MB / 0.8345 GB, free: 7.125 MB / 0.6544 GB Notification: Performance of sort global known variables: time 2.21e-07/0.9097, allocations: 0 / 0.8345 GB, free: 7.125 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.002956/0.9127, allocations: 0.6901 MB / 0.8352 GB, free: 6.434 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 21 * Number of states: 5 (simpleZone.volRoom.dynBal.medium.Xi[1],simpleZone.volRoom.dynBal.U,simpleZone.volRoom.dynBal.m,simpleZone.door.mExcAB,simpleZone.door.mExcBA) * 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 (216): * Single equations (assignments): 212 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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: 1 {(1,100.0%) 2} * Non-linear torn systems: 1 {1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.009448/0.9222, allocations: 6.634 MB / 0.8417 GB, free: 15.83 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.003721/0.9259, allocations: 2.154 MB / 0.8438 GB, free: 13.66 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 9.969e-06/0.9259, allocations: 4.125 kB / 0.8438 GB, free: 13.66 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.00212/0.9281, allocations: 1.384 MB / 0.8452 GB, free: 12.25 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003531/0.9316, allocations: 0.7105 MB / 0.8459 GB, free: 11.56 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01095/0.9426, allocations: 7.799 MB / 0.8535 GB, free: 3.387 MB / 0.67 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001158/0.9438, allocations: 1.561 MB / 0.855 GB, free: 1.789 MB / 0.67 GB Notification: Performance of simCode: alias equations: time 0.002218/0.946, allocations: 0.6819 MB / 0.8557 GB, free: 1.102 MB / 0.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001139/0.9472, allocations: 0.8038 MB / 0.8564 GB, free: 304 kB / 0.67 GB Notification: Performance of SimCode: time 1.152e-06/0.9472, allocations: 0 / 0.8564 GB, free: 304 kB / 0.67 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4255/1.373, allocations: 47.54 MB / 0.9029 GB, free: 192.9 MB / 0.67 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001985/1.373, allocations: 280.5 kB / 0.9031 GB, free: 192.6 MB / 0.67 GB Error: Error building simulator. Build log: clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -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_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse.o BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse.c In file included from BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse.c:7: In file included from ./BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse_model.h:5: In file included from ./openmodelica.h:71: In file included from ./gc/../openmodelica_types.h:149: ./gc/omc_gc.h:218:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:222:34: 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 -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_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse_functions.o BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse_functions.c In file included from BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse_functions.c:2: In file included from ./BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse_functions.h:3: In file included from ./meta/meta_modelica.h:49: ./gc/omc_gc.h:218:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:222:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ In file included from BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse_functions.c:7: ./BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse_includes.h:7:10: fatal error: 'getTimeSpan.c' file not found #include ^~~~~~~~~~~~~~~ 2 warnings and 1 error generated. make: *** [: BuildSysPro_BuildSysPro_IBPSA_Experimental_Benchmarks_AirFlow_Examples_ZoneStepResponse_functions.o] Error 1