Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 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(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness,fileNamePrefix="Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness,fileNamePrefix="Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness",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 0.00109/0.00109, allocations: 99.08 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 0.001148/0.001148, 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 3.2.3+maint.om/package.mo): time 1.68/1.68, allocations: 205.4 MB / 222.1 MB, free: 5.625 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.934/1.934, allocations: 292.6 MB / 0.5497 GB, free: 14.61 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005487/0.0005488, allocations: 15.42 kB / 0.6737 GB, free: 26.14 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2399/0.2404, allocations: 116.3 MB / 0.7872 GB, free: 11.86 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness): time 0.006045/0.2466, allocations: 3.53 MB / 0.7907 GB, free: 8.312 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.7027/0.9493, allocations: 127.2 MB / 0.9149 GB, free: 5.73 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006795/0.95, allocations: 18.7 kB / 0.9149 GB, free: 5.73 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.000359/0.9504, allocations: 72 kB / 0.915 GB, free: 5.73 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.001469/0.9519, allocations: 427.6 kB / 0.9154 GB, free: 5.723 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001874/0.9538, allocations: 0.5885 MB / 0.9159 GB, free: 5.715 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.001267/0.9551, allocations: 0.7404 MB / 0.9167 GB, free: 5.703 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008145/0.9559, allocations: 0.509 MB / 0.9172 GB, free: 5.625 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0005969/0.9565, allocations: 310 kB / 0.9175 GB, free: 5.621 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004321/0.9569, allocations: 302.9 kB / 0.9177 GB, free: 5.621 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 7.995e-05/0.957, allocations: 20.97 kB / 0.9178 GB, free: 5.621 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0007987/0.9578, allocations: 246.7 kB / 0.918 GB, free: 5.621 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002061/0.958, allocations: 172.8 kB / 0.9182 GB, free: 5.617 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004057/0.9585, allocations: 181 kB / 0.9183 GB, free: 21.59 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.001418/0.9599, allocations: 1.077 MB / 0.9194 GB, free: 21.51 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 3.457e-06/0.9599, allocations: 0 / 0.9194 GB, free: 21.51 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 2.314e-06/0.9599, allocations: 0 / 0.9194 GB, free: 21.51 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.755e-05/0.9599, allocations: 0 / 0.9194 GB, free: 21.51 MB / 0.7325 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 223
 * Number of variables: 223
Notification: Performance of Generate backend data structure: time 0.002048/0.962, allocations: 1.154 MB / 0.9205 GB, free: 20.8 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.837e-05/0.962, allocations: 10.62 kB / 0.9205 GB, free: 20.8 MB / 0.7325 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000213/0.9623, allocations: 142.4 kB / 0.9207 GB, free: 20.76 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001533/0.9638, allocations: 278.5 kB / 0.9209 GB, free: 20.69 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001243/0.9651, allocations: 0.6953 MB / 0.9216 GB, free: 20.41 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.636e-05/0.9651, allocations: 65.22 kB / 0.9217 GB, free: 20.41 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001243/0.9653, allocations: 84 kB / 0.9217 GB, free: 20.41 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001871/0.9671, allocations: 0.9585 MB / 0.9227 GB, free: 20.26 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.071e-05/0.9672, allocations: 2.906 kB / 0.9227 GB, free: 20.26 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.861e-05/0.9673, allocations: 43.86 kB / 0.9227 GB, free: 20.25 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.761e-05/0.9673, allocations: 21.5 kB / 0.9227 GB, free: 20.25 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002131/0.9694, allocations: 1.177 MB / 0.9239 GB, free: 20.23 MB / 0.7325 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004552/0.974, allocations: 2.595 MB / 0.9264 GB, free: 19.44 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002359/0.9764, allocations: 0.8696 MB / 0.9273 GB, free: 19.39 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.596e-05/0.9765, allocations: 30.91 kB / 0.9273 GB, free: 19.39 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009899/0.9775, allocations: 477.3 kB / 0.9278 GB, free: 19.31 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=74): time 2.315e-06/0.9775, allocations: 0 / 0.9278 GB, free: 19.31 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=74): time 0.003416/0.9809, allocations: 1.202 MB / 0.9289 GB, free: 19.11 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001282/0.9811, allocations: 190 kB / 0.9291 GB, free: 18.88 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001024/0.9821, allocations: 0.5776 MB / 0.9297 GB, free: 18.75 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001053/0.9822, allocations: 37.89 kB / 0.9297 GB, free: 18.72 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004075/0.9826, allocations: 403.9 kB / 0.9301 GB, free: 18.53 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001936/0.9828, allocations: 239.2 kB / 0.9303 GB, free: 18.38 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.048e-05/0.9829, allocations: 18.53 kB / 0.9304 GB, free: 18.37 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0002147/0.9831, allocations: 378.8 kB / 0.9307 GB, free: 18.06 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006897/0.9838, allocations: 256 kB / 0.931 GB, free: 18.05 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007066/0.9845, allocations: 354.7 kB / 0.9313 GB, free: 17.97 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006741/0.9852, allocations: 304 kB / 0.9316 GB, free: 17.96 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.877e-06/0.9852, allocations: 0.5312 kB / 0.9316 GB, free: 17.96 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=79) (initialization): time 0.002131/0.9873, allocations: 0.8055 MB / 0.9324 GB, free: 17.85 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 2.423e-05/0.9874, allocations: 5.125 kB / 0.9324 GB, free: 17.85 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.767e-06/0.9874, allocations: 1.312 kB / 0.9324 GB, free: 17.85 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005858/0.988, allocations: 88.8 kB / 0.9325 GB, free: 17.84 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000712/0.9887, allocations: 154.8 kB / 0.9326 GB, free: 17.84 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002175/0.9909, allocations: 1.532 MB / 0.9341 GB, free: 16.54 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008817/0.9918, allocations: 97.88 kB / 0.9342 GB, free: 16.51 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.187e-05/0.9919, allocations: 28.81 kB / 0.9342 GB, free: 16.51 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * 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 (77):
 * Single equations (assignments): 76
 * 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 0.0006213/0.9925, allocations: 262 kB / 0.9345 GB, free: 16.39 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001764/0.9927, allocations: 75.03 kB / 0.9345 GB, free: 16.36 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003192/0.9959, allocations: 1.093 MB / 0.9356 GB, free: 16.21 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.631e-05/0.9959, allocations: 8.781 kB / 0.9356 GB, free: 16.21 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.867e-06/0.9959, allocations: 5.031 kB / 0.9356 GB, free: 16.21 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.125e-05/0.996, allocations: 6.188 kB / 0.9356 GB, free: 16.21 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001212/0.9972, allocations: 0.8819 MB / 0.9365 GB, free: 15.99 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.995e-06/0.9972, allocations: 4.406 kB / 0.9365 GB, free: 15.99 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007128/0.9979, allocations: 159.3 kB / 0.9367 GB, free: 15.98 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005352/0.9985, allocations: 81.89 kB / 0.9367 GB, free: 15.97 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.412e-05/0.9985, allocations: 25.56 kB / 0.9368 GB, free: 15.97 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001886/1, allocations: 1.552 MB / 0.9383 GB, free: 14.68 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.076e-06/1, allocations: 3.953 kB / 0.9383 GB, free: 14.68 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002339/1.003, allocations: 0.9168 MB / 0.9392 GB, free: 14.53 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000456/1.003, allocations: 280.2 kB / 0.9394 GB, free: 14.37 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001169/1.003, allocations: 17.19 kB / 0.9395 GB, free: 14.37 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006403/1.004, allocations: 81.81 kB / 0.9395 GB, free: 14.37 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001602/1.004, allocations: 62.38 kB / 0.9396 GB, free: 14.36 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.917e-05/1.004, allocations: 35.97 kB / 0.9396 GB, free: 14.36 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.0006752/1.005, allocations: 422.6 kB / 0.94 GB, free: 14.27 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 1.3e-07/1.005, allocations: 0 / 0.94 GB, free: 14.27 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.001098/1.006, allocations: 273.3 kB / 0.9403 GB, free: 14.22 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (86):
 * Single equations (assignments): 83
 * 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: 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 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003742/1.01, allocations: 1.92 MB / 0.9422 GB, free: 13.41 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.001958/1.012, allocations: 0.8041 MB / 0.943 GB, free: 13.28 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 5.51e-06/1.012, allocations: 1.844 kB / 0.943 GB, free: 13.28 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.001058/1.013, allocations: 0.5226 MB / 0.9435 GB, free: 13.16 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001252/1.014, allocations: 239 kB / 0.9437 GB, free: 13.14 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01089/1.025, allocations: 5.304 MB / 0.9489 GB, free: 11.15 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006925/1.026, allocations: 1.037 MB / 0.9499 GB, free: 10.43 MB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.001151/1.027, allocations: 257.7 kB / 0.9501 GB, free: 10.36 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005004/1.028, allocations: 370 kB / 0.9505 GB, free: 10.35 MB / 0.7325 GB
Notification: Performance of SimCode: time 8.02e-07/1.028, allocations: 0 / 0.9505 GB, free: 10.35 MB / 0.7325 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04816/1.076, allocations: 19.97 MB / 0.97 GB, free: 2.938 MB / 0.7325 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002721/1.076, allocations: 299.7 kB / 0.9703 GB, free: 2.574 MB / 0.7325 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/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources"  -c -o Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness.o Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness.c
In file included from Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness.c:7:
In file included from ./Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness_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/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources"  -c -o Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness_functions.o Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness_functions.c
In file included from Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness_functions.c:2:
In file included from ./Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness_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 Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness_functions.c:7:
In file included from ./Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness_includes.h:4:
/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources/getTimeSpan.c:9:10: fatal error: 'ModelicaUtilities.h' file not found
#include "ModelicaUtilities.h"
         ^~~~~~~~~~~~~~~~~~~~~
2 warnings and 1 error generated.
make: *** [<builtin>: Buildings_8_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness_functions.o] Error 1