Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Examples.HeatingCoolingHVAC.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.ThermalZones.ISO13790.Examples.HeatingCoolingHVAC,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildSysPro.IBPSA.ThermalZones.ISO13790.Examples.HeatingCoolingHVAC,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC",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 0.001126/0.001126, allocations: 99.78 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 0.001444/0.001444, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.371/1.371, allocations: 223.2 MB / 239.9 MB, free: 5.383 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0-master/package.mo): time 1.029/1.029, allocations: 143.3 MB / 434.3 MB, free: 13.76 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003521/0.0003526, allocations: 8 kB / 0.5159 GB, free: 11.28 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1843/0.1847, allocations: 83.42 MB / 0.5974 GB, free: 7.805 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.ThermalZones.ISO13790.Examples.HeatingCoolingHVAC): time 0.5294/0.7141, allocations: 152.1 MB / 0.7459 GB, free: 2.32 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.02574/0.7399, allocations: 11.48 MB / 0.7571 GB, free: 7.93 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004364/0.7443, allocations: 63.69 kB / 0.7572 GB, free: 7.867 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.0034/0.7477, allocations: 0.571 MB / 0.7578 GB, free: 7.41 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.009952/0.7577, allocations: 1.965 MB / 0.7597 GB, free: 5.445 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.007498/0.7652, allocations: 1.901 MB / 0.7615 GB, free: 3.574 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.01124/0.7764, allocations: 5.439 MB / 0.7668 GB, free: 14.13 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01482/0.7913, allocations: 9.063 MB / 0.7757 GB, free: 5.031 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006275/0.7976, allocations: 2.629 MB / 0.7783 GB, free: 2.391 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005855/0.8035, allocations: 3 MB / 0.7812 GB, free: 15.38 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.001852/0.8054, allocations: 208 kB / 0.7814 GB, free: 15.17 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004287/0.8097, allocations: 0.9325 MB / 0.7823 GB, free: 14.24 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.00255/0.8123, allocations: 1.295 MB / 0.7836 GB, free: 12.94 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002743/0.815, allocations: 1.564 MB / 0.7851 GB, free: 11.36 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.01709/0.8321, allocations: 16.49 MB / 0.8012 GB, free: 10.83 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 5.44e-06/0.8322, allocations: 0 / 0.8012 GB, free: 10.83 MB / 0.6231 GB Notification: Performance of FrontEnd: time 3.376e-06/0.8322, allocations: 0 / 0.8012 GB, free: 10.83 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 0.0005661/0.8328, allocations: 4 kB / 0.8012 GB, free: 10.83 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: 2288 * Number of variables: 2288 Notification: Performance of Generate backend data structure: time 0.02477/0.8576, allocations: 8.361 MB / 0.8094 GB, free: 2.379 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 4.666e-05/0.8576, allocations: 8.031 kB / 0.8094 GB, free: 2.371 MB / 0.6231 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004764/0.8624, allocations: 1.188 MB / 0.8105 GB, free: 1.172 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.05896/0.9214, allocations: 11.5 MB / 0.8218 GB, free: 5.641 MB / 0.6387 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01357/0.935, allocations: 5.372 MB / 0.827 GB, free: 200 kB / 0.6387 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005942/0.9356, allocations: 0.6504 MB / 0.8276 GB, free: 15.54 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003557/0.9392, allocations: 0.8438 MB / 0.8285 GB, free: 14.7 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04978/0.989, allocations: 17.8 MB / 0.8459 GB, free: 12.79 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001883/0.9892, allocations: 7.922 kB / 0.8459 GB, free: 12.79 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002426/0.9916, allocations: 360 kB / 0.8462 GB, free: 12.43 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000248/0.9919, allocations: 301.5 kB / 0.8465 GB, free: 12.14 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.6905/1.682, allocations: 23.01 MB / 0.869 GB, free: 182.9 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 0.09439/1.777, allocations: 40.35 MB / 0.9084 GB, free: 164.4 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03626/1.813, allocations: 12.66 MB / 0.9207 GB, free: 160 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001538/1.815, allocations: 0.6476 MB / 0.9214 GB, free: 159.5 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02173/1.836, allocations: 7.867 MB / 0.929 GB, free: 154.9 MB / 0.67 GB Notification: Performance of pre-optimization done (n=621): time 2.035e-05/1.837, allocations: 1 kB / 0.929 GB, free: 154.9 MB / 0.67 GB Notification: Performance of matching and sorting (n=623): time 0.1109/1.947, allocations: 35.3 MB / 0.9635 GB, free: 131.6 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001024/1.948, allocations: 248.8 kB / 0.9638 GB, free: 131.3 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00546/1.953, allocations: 3.894 MB / 0.9676 GB, free: 127.4 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.002992/1.956, allocations: 125.7 kB / 0.9677 GB, free: 127.3 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.002438/1.959, allocations: 2.98 MB / 0.9706 GB, free: 124.3 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.004412/1.963, allocations: 2.065 MB / 0.9726 GB, free: 122.2 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001872/1.965, allocations: 112 kB / 0.9727 GB, free: 122.1 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0004254/1.965, allocations: 0.5177 MB / 0.9732 GB, free: 121.6 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01703/1.982, allocations: 6.373 MB / 0.9794 GB, free: 115.2 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01826/2.001, allocations: 6.92 MB / 0.9862 GB, free: 108.2 MB / 0.67 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: zonHVAC.vol.dynBal.medium.p = zonHVAC.vol.dynBal.p_start (sin.p = zonHVAC.vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 1.759/3.76, allocations: 264.7 MB / 1.245 GB, free: 142.2 MB / 0.7013 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.289e-05/3.76, allocations: 4 kB / 1.245 GB, free: 142.2 MB / 0.7013 GB Notification: Performance of matching and sorting (n=703) (initialization): time 0.0413/3.801, allocations: 14.29 MB / 1.259 GB, free: 128.9 MB / 0.7013 GB Notification: Performance of prepare postOptimizeDAE: time 3.752e-05/3.801, allocations: 8 kB / 1.259 GB, free: 128.9 MB / 0.7013 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.674e-05/3.801, allocations: 5.203 kB / 1.259 GB, free: 128.9 MB / 0.7013 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007857/3.802, allocations: 170.4 kB / 1.259 GB, free: 128.8 MB / 0.7013 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01408/3.816, allocations: 2.307 MB / 1.261 GB, free: 126.5 MB / 0.7013 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003057/3.819, allocations: 3.308 MB / 1.264 GB, free: 122.9 MB / 0.7013 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01218/3.832, allocations: 1.201 MB / 1.266 GB, free: 121.7 MB / 0.7013 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002669/3.834, allocations: 275.7 kB / 1.266 GB, free: 121.5 MB / 0.7013 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: zonHVAC.vol.dynBal.medium.p = zonHVAC.vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * Number of states: 0 () * Number of discrete variables: 8 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,conCooPID.I.trigger_internal,conHeaPID.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (694): * Single equations (assignments): 692 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 7} * Non-linear torn systems: 1 {1 2} Notification: Performance of prepare postOptimizeDAE: time 0.007997/3.842, allocations: 2.701 MB / 1.268 GB, free: 118.8 MB / 0.7013 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00139/3.844, allocations: 495.4 kB / 1.269 GB, free: 118.5 MB / 0.7013 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04508/3.889, allocations: 15.82 MB / 1.284 GB, free: 102.8 MB / 0.7013 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.235e-05/3.889, allocations: 60.66 kB / 1.284 GB, free: 102.7 MB / 0.7013 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.341e-05/3.889, allocations: 4 kB / 1.284 GB, free: 102.7 MB / 0.7013 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03977/3.929, allocations: 13.1 MB / 1.297 GB, free: 89.5 MB / 0.7013 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06721/3.996, allocations: 28.18 MB / 1.325 GB, free: 61.38 MB / 0.7013 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.892e-05/3.996, allocations: 8.031 kB / 1.325 GB, free: 61.37 MB / 0.7013 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01355/4.01, allocations: 2.188 MB / 1.327 GB, free: 59.18 MB / 0.7013 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007902/4.01, allocations: 164.4 kB / 1.327 GB, free: 59.01 MB / 0.7013 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002704/4.013, allocations: 204.7 kB / 1.327 GB, free: 58.81 MB / 0.7013 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002865/4.016, allocations: 3.326 MB / 1.33 GB, free: 55.25 MB / 0.7013 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.428e-06/4.016, allocations: 4 kB / 1.33 GB, free: 55.24 MB / 0.7013 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05783/4.074, allocations: 23.72 MB / 1.354 GB, free: 31.25 MB / 0.7013 GB Notification: Performance of postOpt removeConstants (simulation): time 0.006614/4.08, allocations: 2.204 MB / 1.356 GB, free: 29.04 MB / 0.7013 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002456/4.083, allocations: 116 kB / 1.356 GB, free: 28.92 MB / 0.7013 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01073/4.094, allocations: 1.202 MB / 1.357 GB, free: 27.72 MB / 0.7013 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001689/4.095, allocations: 384.4 kB / 1.357 GB, free: 27.34 MB / 0.7013 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001151/4.097, allocations: 247.4 kB / 1.358 GB, free: 27.11 MB / 0.7013 GB Notification: Performance of sorting global known variables: time 0.004727/4.101, allocations: 3.003 MB / 1.361 GB, free: 24.1 MB / 0.7013 GB Notification: Performance of sort global known variables: time 3.31e-07/4.101, allocations: 0 / 1.361 GB, free: 24.1 MB / 0.7013 GB Notification: Performance of remove unused functions: time 0.007907/4.109, allocations: 1.607 MB / 1.362 GB, free: 22.51 MB / 0.7013 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 5 (zonHVAC.capMas.T,zonHVAC.vol.dynBal.medium.Xi[1],zonHVAC.vol.dynBal.U,conHeaPID.I.y,conCooPID.I.y) * 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 (646): * Single equations (assignments): 642 * 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%) 7} * Non-linear torn systems: 1 {1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.4905/4.6, allocations: 25.75 MB / 1.387 GB, free: 208.1 MB / 0.7013 GB Notification: Performance of simCode: created initialization part: time 0.04085/4.641, allocations: 14.28 MB / 1.401 GB, free: 205.7 MB / 0.7013 GB Notification: Performance of simCode: created event and clocks part: time 1.103e-05/4.641, allocations: 0 / 1.401 GB, free: 205.7 MB / 0.7013 GB Notification: Performance of simCode: created simulation system equations: time 0.02181/4.662, allocations: 7.468 MB / 1.409 GB, free: 203.1 MB / 0.7013 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007651/4.67, allocations: 0.8822 MB / 1.409 GB, free: 202.8 MB / 0.7013 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2212/4.891, allocations: 68.89 MB / 1.477 GB, free: 166.4 MB / 0.7013 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006526/4.898, allocations: 5.548 MB / 1.482 GB, free: 163.7 MB / 0.7013 GB Notification: Performance of simCode: alias equations: time 0.01705/4.915, allocations: 2.826 MB / 1.485 GB, free: 161.5 MB / 0.7013 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.009368/4.925, allocations: 3.394 MB / 1.488 GB, free: 158.5 MB / 0.7013 GB Notification: Performance of SimCode: time 2.374e-06/4.925, allocations: 0 / 1.488 GB, free: 158.5 MB / 0.7013 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2022/5.127, allocations: 153.9 MB / 1.638 GB, free: 5.246 MB / 0.7013 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001531/5.127, allocations: 274.5 kB / 1.639 GB, free: 4.891 MB / 0.7013 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_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC.o BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC.c In file included from BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC.c:7: In file included from ./BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC_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_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC_functions.o BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC_functions.c In file included from BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC_functions.c:2: In file included from ./BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC_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_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC_functions.c:7: ./BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC_includes.h:7:10: fatal error: 'getTimeSpan.c' file not found #include ^~~~~~~~~~~~~~~ 2 warnings and 1 error generated. make: *** [: BuildSysPro_BuildSysPro_IBPSA_ThermalZones_ISO13790_Examples_HeatingCoolingHVAC_functions.o] Error 1