Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Utilities.IO.Python36.Functions.Examples.Exchange.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Utilities.IO.Python36.Functions.Examples.Exchange,fileNamePrefix="Buildings_maint_7_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_7_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 7.0.3-maint.7.0.x/package.mo): time 1.34/1.34, allocations: 252 MB / 267 MB, free: 10.97 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009664/0.0009664, allocations: 174.2 kB / 326.6 MB, free: 2.23 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.507/1.507, allocations: 205.4 MB / 0.5777 GB, free: 20.54 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008955/0.0008956, allocations: 85.17 kB / 0.6823 GB, free: 13.34 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003185/0.0003185, allocations: 12.48 kB / 0.7965 GB, free: 134.9 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1851/0.1855, allocations: 106.3 MB / 0.9003 GB, free: 64.17 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.IO.Python36.Functions.Examples.Exchange): time 0.0006464/0.1861, allocations: 278.8 kB / 0.9006 GB, free: 63.9 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.001286/0.1874, allocations: 1.194 MB / 0.9017 GB, free: 62.7 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.776e-05/0.1875, allocations: 0 / 0.9017 GB, free: 62.7 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 8.189e-05/0.1876, allocations: 7.984 kB / 0.9018 GB, free: 62.69 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 3.647e-05/0.1876, allocations: 0 / 0.9018 GB, free: 62.69 MB / 0.6042 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 0.0004653/0.1881, allocations: 255.5 kB / 0.902 GB, free: 62.44 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 7.176e-05/0.1882, allocations: 59.86 kB / 0.9021 GB, free: 62.38 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.854e-05/0.1882, allocations: 4 kB / 0.9021 GB, free: 62.38 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 4.091e-05/0.1882, allocations: 47.89 kB / 0.9021 GB, free: 62.33 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.727e-05/0.1883, allocations: 39.84 kB / 0.9021 GB, free: 62.29 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 2.018e-05/0.1883, allocations: 8 kB / 0.9022 GB, free: 62.29 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003262/0.1887, allocations: 195.7 kB / 0.9023 GB, free: 62.09 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 1.5e-05/0.1887, allocations: 7.938 kB / 0.9023 GB, free: 62.09 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 2.769e-05/0.1887, allocations: 33.7 kB / 0.9024 GB, free: 62.05 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001935/0.1889, allocations: 191.7 kB / 0.9026 GB, free: 61.86 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.125e-06/0.1889, allocations: 0 / 0.9026 GB, free: 61.86 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 8.42e-07/0.1889, allocations: 0 / 0.9026 GB, free: 61.86 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 3.807e-06/0.1889, allocations: 0 / 0.9026 GB, free: 61.86 MB / 0.6042 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 0.00028/0.1892, allocations: 421 kB / 0.903 GB, free: 61.39 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 3.398e-05/0.1893, allocations: 8.031 kB / 0.903 GB, free: 61.39 MB / 0.6042 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.394e-05/0.1893, allocations: 38.56 kB / 0.903 GB, free: 61.34 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.62e-05/0.1894, allocations: 19.84 kB / 0.903 GB, free: 61.32 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 8.372e-05/0.1894, allocations: 171 kB / 0.9032 GB, free: 61.11 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.208e-05/0.1895, allocations: 4 kB / 0.9032 GB, free: 61.11 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.903e-05/0.1895, allocations: 8 kB / 0.9032 GB, free: 61.1 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001723/0.1897, allocations: 121.6 kB / 0.9033 GB, free: 60.98 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.382e-06/0.1897, allocations: 0 / 0.9033 GB, free: 60.98 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.788e-05/0.1897, allocations: 4 kB / 0.9033 GB, free: 60.97 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.837e-06/0.1897, allocations: 0 / 0.9033 GB, free: 60.97 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 8.538e-05/0.1898, allocations: 63.94 kB / 0.9034 GB, free: 60.91 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 9.859e-05/0.1899, allocations: 169.9 kB / 0.9035 GB, free: 60.7 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001151/0.19, allocations: 110.5 kB / 0.9036 GB, free: 60.58 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001253/0.1902, allocations: 104.9 kB / 0.9037 GB, free: 60.47 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.597e-06/0.1902, allocations: 0 / 0.9037 GB, free: 60.47 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.461e-05/0.1902, allocations: 38.5 kB / 0.9038 GB, free: 60.43 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=6): time 8.62e-07/0.1902, allocations: 0 / 0.9038 GB, free: 60.43 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=6): time 0.0003864/0.1906, allocations: 295.1 kB / 0.9041 GB, free: 60.12 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.394e-05/0.1906, allocations: 93.03 kB / 0.9042 GB, free: 60.02 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.244e-05/0.1907, allocations: 121.8 kB / 0.9043 GB, free: 59.89 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 1.77e-05/0.1907, allocations: 29.7 kB / 0.9043 GB, free: 59.85 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 2.048e-05/0.1908, allocations: 88.12 kB / 0.9044 GB, free: 59.76 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 3.062e-05/0.1908, allocations: 19.75 kB / 0.9044 GB, free: 59.74 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.143e-05/0.1908, allocations: 0 / 0.9044 GB, free: 59.74 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 4.151e-05/0.1909, allocations: 322.8 kB / 0.9047 GB, free: 59.42 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 7.847e-05/0.1909, allocations: 63.97 kB / 0.9048 GB, free: 59.36 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 7.258e-05/0.191, allocations: 59.94 kB / 0.9048 GB, free: 59.3 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 8.014e-05/0.1911, allocations: 85.67 kB / 0.9049 GB, free: 59.21 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.452e-06/0.1911, allocations: 0 / 0.9049 GB, free: 59.21 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=6) (initialization): time 0.0002436/0.1914, allocations: 227.2 kB / 0.9051 GB, free: 58.97 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 3.141e-05/0.1914, allocations: 45.69 kB / 0.9052 GB, free: 58.92 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.168e-06/0.1914, allocations: 384 / 0.9052 GB, free: 58.92 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.818e-06/0.1914, allocations: 0 / 0.9052 GB, free: 58.92 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.523e-06/0.1914, allocations: 4.188 kB / 0.9052 GB, free: 58.92 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.26e-06/0.1914, allocations: 0 / 0.9052 GB, free: 58.92 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002841/0.1917, allocations: 35.88 kB / 0.9052 GB, free: 58.88 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.456e-05/0.1918, allocations: 16 kB / 0.9052 GB, free: 58.87 MB / 0.6042 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 0.0001026/0.1919, allocations: 171.5 kB / 0.9054 GB, free: 58.68 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.356e-05/0.1919, allocations: 15.89 kB / 0.9054 GB, free: 58.67 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 1.131e-05/0.1919, allocations: 12.36 kB / 0.9054 GB, free: 58.66 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.463e-06/0.1919, allocations: 0 / 0.9054 GB, free: 58.66 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.477e-06/0.192, allocations: 0 / 0.9054 GB, free: 58.66 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.873e-06/0.192, allocations: 0 / 0.9054 GB, free: 58.66 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 7.364e-05/0.192, allocations: 173.6 kB / 0.9056 GB, free: 58.44 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.22e-07/0.192, allocations: 4 kB / 0.9056 GB, free: 58.43 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.41e-07/0.1921, allocations: 0 / 0.9056 GB, free: 58.43 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.413e-06/0.1921, allocations: 0 / 0.9056 GB, free: 58.43 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.087e-05/0.1921, allocations: 15.98 kB / 0.9056 GB, free: 58.42 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.104e-06/0.1921, allocations: 0 / 0.9056 GB, free: 58.42 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.12e-07/0.1921, allocations: 3.938 kB / 0.9056 GB, free: 58.41 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003049/0.1924, allocations: 290.5 kB / 0.9059 GB, free: 58.11 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.353e-05/0.1924, allocations: 92.94 kB / 0.906 GB, free: 58 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.954e-05/0.1925, allocations: 15.97 kB / 0.906 GB, free: 57.98 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002032/0.1927, allocations: 19.97 kB / 0.906 GB, free: 57.96 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.758e-05/0.1927, allocations: 8 kB / 0.906 GB, free: 57.95 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.335e-05/0.1927, allocations: 15.98 kB / 0.906 GB, free: 57.94 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 3.287e-05/0.1928, allocations: 91.27 kB / 0.9061 GB, free: 57.85 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 1.1e-07/0.1928, allocations: 0 / 0.9061 GB, free: 57.85 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0002828/0.1931, allocations: 91.98 kB / 0.9062 GB, free: 57.76 MB / 0.6042 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 0.001015/0.1941, allocations: 1.121 MB / 0.9073 GB, free: 56.71 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0002902/0.1944, allocations: 291.2 kB / 0.9076 GB, free: 56.41 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 1.933e-06/0.1944, allocations: 0 / 0.9076 GB, free: 56.41 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001527/0.1946, allocations: 215.3 kB / 0.9078 GB, free: 56.19 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001495/0.1947, allocations: 8.125 kB / 0.9078 GB, free: 56.18 MB / 0.6042 GB
Warning: Could not resolve URI ("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 0.0005953/0.1953, allocations: 376.2 kB / 0.9081 GB, free: 55.77 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 8.87e-05/0.1954, allocations: 0.6809 MB / 0.9088 GB, free: 55.06 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 5.704e-05/0.1955, allocations: 47.88 kB / 0.9089 GB, free: 55.02 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.145e-05/0.1955, allocations: 15.42 kB / 0.9089 GB, free: 55 MB / 0.6042 GB
Notification: Performance of SimCode: time 2.5e-07/0.1955, allocations: 4 kB / 0.9089 GB, free: 55 MB / 0.6042 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2447/0.4403, allocations: 4.682 MB / 0.9134 GB, free: 50.47 MB / 0.6042 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002115/0.4405, allocations: 275.3 kB / 0.9137 GB, free: 50.11 MB / 0.6042 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 7.0.3-maint.7.0.x/Resources/C-Sources"  -c -o Buildings_maint_7_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange.o Buildings_maint_7_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange.c
In file included from Buildings_maint_7_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange.c:7:
In file included from ./Buildings_maint_7_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 7.0.3-maint.7.0.x/Resources/C-Sources"  -c -o Buildings_maint_7_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.o Buildings_maint_7_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.c
In file included from Buildings_maint_7_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.c:2:
In file included from ./Buildings_maint_7_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_7_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.c:7:
In file included from ./Buildings_maint_7_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_includes.h:4:
/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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_7_0_x_Buildings_Utilities_IO_Python36_Functions_Examples_Exchange_functions.o] Error 1