Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Utilities.IO.Python36.Functions.Examples.Exchange.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Utilities.IO.Python36.Functions.Examples.Exchange,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Utilities.IO.Python36.Functions.Examples.Exchange,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.436/1.436, allocations: 288.4 MB / 303.6 MB, free: 8.137 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009866/0.0009866, allocations: 175.8 kB / 372.3 MB, free: 10.11 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.206/1.206, allocations: 205.4 MB / 0.631 GB, free: 9.879 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0006864/0.0006864, allocations: 104.6 kB / 0.7444 GB, free: 5.805 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003404/0.0003405, allocations: 15.59 kB / 0.8676 GB, free: 141.7 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1529/0.1532, allocations: 115.3 MB / 0.9802 GB, free: 27.23 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.IO.Python36.Functions.Examples.Exchange): time 0.0006457/0.1539, allocations: 278.2 kB / 0.9805 GB, free: 26.96 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.00126/0.1552, allocations: 1.196 MB / 0.9816 GB, free: 25.76 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.255e-05/0.1552, allocations: 4 kB / 0.9816 GB, free: 25.75 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 9.029e-05/0.1553, allocations: 11.94 kB / 0.9816 GB, free: 25.74 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 3.71e-05/0.1554, allocations: 0 / 0.9816 GB, free: 25.74 MB / 0.6198 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Utilities/IO/Python36/Functions/exchange.mo:2:1-113:13:writable] Warning: Pure function ‘Buildings.Utilities.IO.Python36.Functions.exchange‘ contains a call to impure function ‘Modelica.Utilities.System.getEnvironmentVariable‘.
Notification: Performance of NFTyping.typeClassSections: time 0.0004579/0.1558, allocations: 263.5 kB / 0.9819 GB, free: 25.48 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 6.973e-05/0.1559, allocations: 59.81 kB / 0.9819 GB, free: 25.43 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.864e-05/0.156, allocations: 11.98 kB / 0.982 GB, free: 25.41 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.604e-05/0.156, allocations: 43.91 kB / 0.982 GB, free: 25.37 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.466e-05/0.1561, allocations: 35.89 kB / 0.982 GB, free: 25.34 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 1.877e-05/0.1561, allocations: 4 kB / 0.982 GB, free: 25.33 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002983/0.1564, allocations: 195.6 kB / 0.9822 GB, free: 25.14 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 1.616e-05/0.1564, allocations: 7.984 kB / 0.9822 GB, free: 25.13 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 4.632e-05/0.1565, allocations: 57.56 kB / 0.9823 GB, free: 25.07 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001806/0.1567, allocations: 199.7 kB / 0.9825 GB, free: 24.88 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 4.518e-06/0.1567, allocations: 4 kB / 0.9825 GB, free: 24.87 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.533e-06/0.1567, allocations: 0 / 0.9825 GB, free: 24.87 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 3.837e-06/0.1567, allocations: 0 / 0.9825 GB, free: 24.87 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 6
 * Number of variables: 6
Notification: Performance of Generate backend data structure: time 0.0002668/0.157, allocations: 421.3 kB / 0.9829 GB, free: 24.41 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.43e-05/0.157, allocations: 12.03 kB / 0.9829 GB, free: 24.39 MB / 0.6198 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.957e-05/0.157, allocations: 34.75 kB / 0.9829 GB, free: 24.35 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.185e-05/0.1571, allocations: 4.938 kB / 0.9829 GB, free: 24.35 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.356e-05/0.1571, allocations: 184.2 kB / 0.9831 GB, free: 24.13 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.126e-05/0.1572, allocations: 8.375 kB / 0.9831 GB, free: 24.12 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.062e-05/0.1572, allocations: 4.375 kB / 0.9831 GB, free: 24.12 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001683/0.1574, allocations: 129.5 kB / 0.9832 GB, free: 23.98 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.151e-06/0.1574, allocations: 0 / 0.9832 GB, free: 23.98 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.575e-05/0.1574, allocations: 0 / 0.9832 GB, free: 23.98 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.296e-06/0.1574, allocations: 0 / 0.9832 GB, free: 23.98 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 7.961e-05/0.1575, allocations: 63.94 kB / 0.9833 GB, free: 23.92 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001027/0.1576, allocations: 157.7 kB / 0.9835 GB, free: 23.72 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000111/0.1577, allocations: 118.5 kB / 0.9836 GB, free: 23.59 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 9.009e-05/0.1578, allocations: 104.9 kB / 0.9837 GB, free: 23.49 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.045e-06/0.1578, allocations: 3.938 kB / 0.9837 GB, free: 23.48 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.59e-05/0.1578, allocations: 34.56 kB / 0.9837 GB, free: 23.44 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=6): time 9.52e-07/0.1578, allocations: 4 kB / 0.9837 GB, free: 23.44 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=6): time 0.0003824/0.1582, allocations: 291.1 kB / 0.984 GB, free: 23.14 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.976e-05/0.1583, allocations: 89.09 kB / 0.9841 GB, free: 23.04 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.785e-05/0.1584, allocations: 129.7 kB / 0.9842 GB, free: 22.9 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 1.782e-05/0.1584, allocations: 33.7 kB / 0.9842 GB, free: 22.86 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 2.11e-05/0.1584, allocations: 88.12 kB / 0.9843 GB, free: 22.77 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 3.118e-05/0.1584, allocations: 11.81 kB / 0.9843 GB, free: 22.76 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.158e-05/0.1585, allocations: 4 kB / 0.9843 GB, free: 22.75 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 4.091e-05/0.1585, allocations: 314.8 kB / 0.9846 GB, free: 22.44 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 7.446e-05/0.1586, allocations: 63.94 kB / 0.9847 GB, free: 22.38 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 6.656e-05/0.1587, allocations: 55.95 kB / 0.9847 GB, free: 22.32 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001422/0.1588, allocations: 180.2 kB / 0.9849 GB, free: 22.13 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.323e-06/0.1588, allocations: 4.031 kB / 0.9849 GB, free: 22.12 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=6) (initialization): time 0.0002332/0.1591, allocations: 235.1 kB / 0.9851 GB, free: 21.88 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 3.128e-05/0.1591, allocations: 45.69 kB / 0.9852 GB, free: 21.83 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.37e-06/0.1591, allocations: 4 kB / 0.9852 GB, free: 21.83 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.46e-05/0.1591, allocations: 3.938 kB / 0.9852 GB, free: 21.82 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.72e-07/0.1591, allocations: 3.938 kB / 0.9852 GB, free: 21.82 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.999e-06/0.1591, allocations: 0 / 0.9852 GB, free: 21.82 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002746/0.1594, allocations: 23.83 kB / 0.9852 GB, free: 21.8 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.296e-05/0.1595, allocations: 15.98 kB / 0.9852 GB, free: 21.78 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 3 (yI1[1],yI2[1],yI2[2])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1):
 * Single equations (assignments): 0
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 9.588e-05/0.1596, allocations: 171.5 kB / 0.9854 GB, free: 21.6 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.057e-05/0.1596, allocations: 11.94 kB / 0.9854 GB, free: 21.59 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 1.04e-05/0.1596, allocations: 12.38 kB / 0.9854 GB, free: 21.58 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.302e-06/0.1596, allocations: 0 / 0.9854 GB, free: 21.58 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.176e-06/0.1596, allocations: 0 / 0.9854 GB, free: 21.58 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.776e-06/0.1596, allocations: 3.984 kB / 0.9854 GB, free: 21.57 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 6.84e-05/0.1597, allocations: 173.5 kB / 0.9856 GB, free: 21.36 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.563e-06/0.1597, allocations: 3.938 kB / 0.9856 GB, free: 21.35 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.41e-07/0.1597, allocations: 0 / 0.9856 GB, free: 21.35 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.222e-06/0.1597, allocations: 0 / 0.9856 GB, free: 21.35 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.019e-05/0.1597, allocations: 15.98 kB / 0.9856 GB, free: 21.34 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.51e-07/0.1597, allocations: 0 / 0.9856 GB, free: 21.34 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.01e-07/0.1597, allocations: 256 / 0.9856 GB, free: 21.34 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002816/0.16, allocations: 294.5 kB / 0.9859 GB, free: 21.02 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.547e-05/0.1601, allocations: 93.03 kB / 0.986 GB, free: 20.91 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.808e-05/0.1601, allocations: 7.984 kB / 0.986 GB, free: 20.91 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001897/0.1603, allocations: 15.98 kB / 0.986 GB, free: 20.89 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.821e-05/0.1603, allocations: 16.02 kB / 0.986 GB, free: 20.88 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.384e-05/0.1604, allocations: 19.98 kB / 0.986 GB, free: 20.86 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 3.209e-05/0.1604, allocations: 95.58 kB / 0.9861 GB, free: 20.76 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 9e-08/0.1604, allocations: 0 / 0.9861 GB, free: 20.76 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0002786/0.1607, allocations: 99.83 kB / 0.9862 GB, free: 20.66 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 3 (yI1[1],yI2[1],yI2[2])
 * Number of discrete states: 3 (yI2[2],yI2[1],yI1[1])
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (1):
 * Single equations (assignments): 0
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009029/0.1616, allocations: 1.096 MB / 0.9873 GB, free: 19.63 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0002589/0.1619, allocations: 291.2 kB / 0.9876 GB, free: 19.34 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 2.445e-06/0.1619, allocations: 3.938 kB / 0.9876 GB, free: 19.33 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001401/0.162, allocations: 211.3 kB / 0.9878 GB, free: 19.11 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001352/0.1622, allocations: 15.03 kB / 0.9878 GB, free: 19.1 MB / 0.6198 GB
Warning: Could not resolve URI ("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/legal.html") at compile-time; copying all loaded packages into the FMU
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005402/0.1627, allocations: 376.2 kB / 0.9881 GB, free: 18.69 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 7.602e-05/0.1628, allocations: 0.6848 MB / 0.9888 GB, free: 17.98 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 4.801e-05/0.1628, allocations: 47.88 kB / 0.9889 GB, free: 17.93 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.583e-05/0.1629, allocations: 7.438 kB / 0.9889 GB, free: 17.93 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.9e-07/0.1629, allocations: 4 kB / 0.9889 GB, free: 17.92 MB / 0.6198 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 25.23/25.4, allocations: 4.709 MB / 0.9935 GB, free: 13.38 MB / 0.6198 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001518/25.4, allocations: 274.1 kB / 0.9937 GB, free: 13.02 MB / 0.6198 GB
Error: Error building simulator. Build log: clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Wno-parentheses-equality  -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 8.0.1-maint.8.0.x/Resources/C-Sources"  -c -o Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange.o Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange.c
In file included from Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange.c:7:
In file included from ./Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_model.h:5:
In file included from ./openmodelica.h:71:
In file included from ./gc/../openmodelica_types.h:144:
./gc/omc_gc.h:219:28: warning: expression result unused [-Wunused-value]
  GC_register_displacement(0);
                           ^
./gc/omc_gc.h:223:34: 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'/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 8.0.1-maint.8.0.x/Resources/C-Sources"  -c -o Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.o Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.c
In file included from Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.c:2:
In file included from ./Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.h:3:
In file included from ./meta/meta_modelica.h:49:
./gc/omc_gc.h:219:28: warning: expression result unused [-Wunused-value]
  GC_register_displacement(0);
                           ^
./gc/omc_gc.h:223:34: warning: expression result unused [-Wunused-value]
  GC_set_force_unmap_on_gcollect(1);
                                 ^
In file included from Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.c:7:
In file included from ./Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_includes.h:4:
/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Resources/C-Sources/pythonWrapper.c:22:10: fatal error: 'ModelicaUtilities.h' file not found
#include <ModelicaUtilities.h>
         ^~~~~~~~~~~~~~~~~~~~~
2 warnings and 1 error generated.
make: *** [<builtin>: Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.o] Error 1