Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Obsolete.Utilities.IO.Python27.Functions.Examples.ExchangeWithPassPythonObject.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.Obsolete.Utilities.IO.Python27.Functions.Examples.ExchangeWithPassPythonObject,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Functions.Examples.ExchangeWithPassPythonObject,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject",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 1.608/1.608, allocations: 288.4 MB / 303.3 MB, free: 8.141 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001008/0.001008, allocations: 180.5 kB / 372 MB, free: 10.25 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.445/1.445, allocations: 205.4 MB / 0.6307 GB, free: 9.957 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008006/0.0008009, allocations: 90.34 kB / 0.744 GB, free: 5.879 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.000364/0.0003641, allocations: 10.75 kB / 0.867 GB, free: 141.9 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1989/0.1993, allocations: 115.3 MB / 0.9797 GB, free: 27.51 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Utilities.IO.Python27.Functions.Examples.ExchangeWithPassPythonObject): time 0.0006809/0.2, allocations: 262.3 kB / 0.9799 GB, free: 27.25 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.001113/0.2011, allocations: 1.055 MB / 0.9809 GB, free: 26.19 MB / 0.6198 GB Notification: Performance of NFInst.updateImplicitVariability: time 2.268e-05/0.2011, allocations: 3.938 kB / 0.981 GB, free: 26.19 MB / 0.6198 GB Notification: Performance of NFTyping.typeComponents: time 9.806e-05/0.2013, allocations: 11.98 kB / 0.981 GB, free: 26.18 MB / 0.6198 GB Notification: Performance of NFTyping.typeBindings: time 4.36e-05/0.2013, allocations: 0 / 0.981 GB, free: 26.18 MB / 0.6198 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Obsolete/Utilities/IO/Python27/Functions/exchange.mo:2:1-109:13:writable] Warning: Pure function ‘Buildings.Obsolete.Utilities.IO.Python27.Functions.exchange‘ contains a call to impure function ‘Modelica.Utilities.System.getEnvironmentVariable‘. Notification: Performance of NFTyping.typeClassSections: time 0.0003506/0.2017, allocations: 135.7 kB / 0.9811 GB, free: 26.04 MB / 0.6198 GB Notification: Performance of NFFlatten.flatten: time 4.387e-05/0.2017, allocations: 11.98 kB / 0.9811 GB, free: 26.03 MB / 0.6198 GB Notification: Performance of NFFlatten.resolveConnections: time 4.08e-05/0.2018, allocations: 3.938 kB / 0.9811 GB, free: 26.03 MB / 0.6198 GB Notification: Performance of NFEvalConstants.evaluate: time 2.115e-05/0.2018, allocations: 11.98 kB / 0.9811 GB, free: 26.02 MB / 0.6198 GB Notification: Performance of NFSimplifyModel.simplify: time 4.885e-05/0.2018, allocations: 11.92 kB / 0.9811 GB, free: 26 MB / 0.6198 GB Notification: Performance of NFPackage.collectConstants: time 1.153e-05/0.2019, allocations: 0 / 0.9811 GB, free: 26 MB / 0.6198 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002824/0.2022, allocations: 167.7 kB / 0.9813 GB, free: 25.84 MB / 0.6198 GB Notification: Performance of NFScalarize.scalarize: time 2.37e-05/0.2022, allocations: 15.98 kB / 0.9813 GB, free: 25.82 MB / 0.6198 GB Notification: Performance of NFVerifyModel.verify: time 2.242e-05/0.2022, allocations: 25.7 kB / 0.9813 GB, free: 25.79 MB / 0.6198 GB Notification: Performance of NFConvertDAE.convert: time 0.0001646/0.2024, allocations: 135.8 kB / 0.9815 GB, free: 25.66 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 1.205e-05/0.2024, allocations: 0 / 0.9815 GB, free: 25.66 MB / 0.6198 GB Notification: Performance of FrontEnd: time 1.673e-06/0.2024, allocations: 4 kB / 0.9815 GB, free: 25.66 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 9.107e-06/0.2024, allocations: 0 / 0.9815 GB, free: 25.66 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: 2 * Number of variables: 2 Notification: Performance of Generate backend data structure: time 0.0002673/0.2027, allocations: 359.3 kB / 0.9818 GB, free: 25.26 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 3.596e-05/0.2027, allocations: 12.02 kB / 0.9818 GB, free: 25.25 MB / 0.6198 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.83e-05/0.2028, allocations: 30.56 kB / 0.9818 GB, free: 25.21 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.326e-05/0.2028, allocations: 4 kB / 0.9819 GB, free: 25.2 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 9.137e-05/0.2029, allocations: 175.2 kB / 0.982 GB, free: 24.99 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.392e-06/0.2029, allocations: 0 / 0.982 GB, free: 24.99 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.698e-06/0.2029, allocations: 0 / 0.982 GB, free: 24.99 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001094/0.203, allocations: 37.69 kB / 0.9821 GB, free: 24.95 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.697e-06/0.2031, allocations: 4 kB / 0.9821 GB, free: 24.95 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.157e-06/0.2031, allocations: 0 / 0.9821 GB, free: 24.95 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.437e-05/0.2031, allocations: 3.984 kB / 0.9821 GB, free: 24.94 MB / 0.6198 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 2.488e-05/0.2031, allocations: 8 kB / 0.9821 GB, free: 24.93 MB / 0.6198 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001232/0.2033, allocations: 173.5 kB / 0.9822 GB, free: 24.71 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 4.868e-05/0.2033, allocations: 22.58 kB / 0.9823 GB, free: 24.68 MB / 0.6198 GB Notification: Performance of preOpt resolveLoops (simulation): time 1.812e-05/0.2033, allocations: 20.91 kB / 0.9823 GB, free: 24.66 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 3.696e-06/0.2034, allocations: 0 / 0.9823 GB, free: 24.66 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.721e-05/0.2034, allocations: 30.56 kB / 0.9823 GB, free: 24.62 MB / 0.6198 GB Notification: Performance of pre-optimization done (n=2): time 8.12e-07/0.2034, allocations: 0 / 0.9823 GB, free: 24.62 MB / 0.6198 GB Notification: Performance of matching and sorting (n=2): time 0.0001373/0.2035, allocations: 61.61 kB / 0.9824 GB, free: 24.55 MB / 0.6198 GB Notification: Performance of inlineWhenForInitialization (initialization): time 1.893e-05/0.2036, allocations: 59.53 kB / 0.9824 GB, free: 24.48 MB / 0.6198 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.473e-05/0.2036, allocations: 93.8 kB / 0.9825 GB, free: 24.38 MB / 0.6198 GB Notification: Performance of collectPreVariables (initialization): time 9.137e-06/0.2036, allocations: 25.7 kB / 0.9825 GB, free: 24.35 MB / 0.6198 GB Notification: Performance of collectInitialEqns (initialization): time 1.196e-05/0.2036, allocations: 84.14 kB / 0.9826 GB, free: 24.27 MB / 0.6198 GB Notification: Performance of collectInitialBindings (initialization): time 1.719e-05/0.2037, allocations: 3.906 kB / 0.9826 GB, free: 24.26 MB / 0.6198 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.617e-06/0.2037, allocations: 0 / 0.9826 GB, free: 24.26 MB / 0.6198 GB Notification: Performance of setup shared object (initialization): time 4.115e-05/0.2037, allocations: 322.8 kB / 0.9829 GB, free: 23.94 MB / 0.6198 GB Notification: Performance of preBalanceInitialSystem (initialization): time 1.628e-05/0.2037, allocations: 4.125 kB / 0.9829 GB, free: 23.93 MB / 0.6198 GB Notification: Performance of partitionIndependentBlocks (initialization): time 1.158e-05/0.2038, allocations: 12 kB / 0.9829 GB, free: 23.92 MB / 0.6198 GB Notification: Performance of analyzeInitialSystem (initialization): time 2.209e-05/0.2038, allocations: 7.984 kB / 0.9829 GB, free: 23.91 MB / 0.6198 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.472e-06/0.2038, allocations: 0 / 0.9829 GB, free: 23.91 MB / 0.6198 GB Notification: Performance of matching and sorting (n=2) (initialization): time 6.386e-05/0.2039, allocations: 53.69 kB / 0.983 GB, free: 23.86 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 1.131e-05/0.2039, allocations: 7.938 kB / 0.983 GB, free: 23.85 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.339e-06/0.2039, allocations: 3.938 kB / 0.983 GB, free: 23.84 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.448e-06/0.2039, allocations: 0 / 0.983 GB, free: 23.84 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.22e-07/0.2039, allocations: 0 / 0.983 GB, free: 23.84 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.977e-06/0.2039, allocations: 0 / 0.983 GB, free: 23.84 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.412e-05/0.2039, allocations: 8.094 kB / 0.983 GB, free: 23.84 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.011e-05/0.204, allocations: 0 / 0.983 GB, free: 23.84 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: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (2): * Single equations (assignments): 0 * Array equations: 2 * Algorithm blocks: 0 * 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 4.789e-05/0.204, allocations: 117.8 kB / 0.9831 GB, free: 23.71 MB / 0.6198 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.726e-06/0.204, allocations: 0 / 0.9831 GB, free: 23.71 MB / 0.6198 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.366e-06/0.204, allocations: 3.125 kB / 0.9831 GB, free: 23.71 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.34e-05/0.2041, allocations: 4 kB / 0.9831 GB, free: 23.71 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.326e-06/0.2041, allocations: 0 / 0.9831 GB, free: 23.71 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.495e-06/0.2041, allocations: 3.984 kB / 0.9831 GB, free: 23.7 MB / 0.6198 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 6.805e-05/0.2041, allocations: 157.6 kB / 0.9833 GB, free: 23.5 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.302e-06/0.2041, allocations: 8 kB / 0.9833 GB, free: 23.49 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.91e-07/0.2042, allocations: 0 / 0.9833 GB, free: 23.49 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.332e-06/0.2042, allocations: 0 / 0.9833 GB, free: 23.49 MB / 0.6198 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.055e-06/0.2042, allocations: 7.984 kB / 0.9833 GB, free: 23.48 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.82e-07/0.2042, allocations: 0 / 0.9833 GB, free: 23.48 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.61e-07/0.2042, allocations: 0 / 0.9833 GB, free: 23.48 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 7.499e-05/0.2043, allocations: 80.97 kB / 0.9834 GB, free: 23.39 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 1.998e-05/0.2043, allocations: 81.06 kB / 0.9835 GB, free: 23.29 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.152e-05/0.2043, allocations: 4.031 kB / 0.9835 GB, free: 23.29 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.303e-05/0.2044, allocations: 3.984 kB / 0.9835 GB, free: 23.28 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.682e-05/0.2044, allocations: 4 kB / 0.9835 GB, free: 23.28 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.384e-06/0.2044, allocations: 7.938 kB / 0.9835 GB, free: 23.27 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 1.863e-05/0.2044, allocations: 79.28 kB / 0.9836 GB, free: 23.19 MB / 0.6198 GB Notification: Performance of sort global known variables: time 1.1e-07/0.2045, allocations: 0 / 0.9836 GB, free: 23.19 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.0002358/0.2047, allocations: 59.98 kB / 0.9836 GB, free: 23.13 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: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (2): * Single equations (assignments): 0 * Array equations: 2 * Algorithm blocks: 0 * 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 0.0006894/0.2054, allocations: 0.8074 MB / 0.9844 GB, free: 22.36 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 8.033e-05/0.2055, allocations: 23.92 kB / 0.9844 GB, free: 22.34 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 2.214e-06/0.2055, allocations: 4.062 kB / 0.9844 GB, free: 22.33 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 1.774e-05/0.2055, allocations: 11.98 kB / 0.9844 GB, free: 22.32 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001329/0.2057, allocations: 4 kB / 0.9844 GB, free: 22.32 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 0.0004891/0.2061, allocations: 164.3 kB / 0.9846 GB, free: 22.11 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001017/0.2063, allocations: 0.6731 MB / 0.9853 GB, free: 21.41 MB / 0.6198 GB Notification: Performance of simCode: alias equations: time 5.227e-05/0.2063, allocations: 19.98 kB / 0.9853 GB, free: 21.39 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.642e-05/0.2064, allocations: 19.42 kB / 0.9853 GB, free: 21.38 MB / 0.6198 GB Notification: Performance of SimCode: time 2.11e-07/0.2064, allocations: 4 kB / 0.9853 GB, free: 21.37 MB / 0.6198 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4112/0.6175, allocations: 2.273 MB / 0.9875 GB, free: 19.31 MB / 0.6198 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001492/0.6177, allocations: 308.9 kB / 0.9878 GB, free: 18.96 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_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject.o Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject.c In file included from Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject.c:7: In file included from ./Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_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_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_functions.o Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_functions.c In file included from Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_functions.c:2: In file included from ./Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_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_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_functions.c:7: In file included from ./Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_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 ^~~~~~~~~~~~~~~~~~~~~ 2 warnings and 1 error generated. make: *** [: Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_functions.o] Error 1