Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Obsolete.Utilities.IO.Python27.Functions.Examples.ExchangeWithPassPythonObject.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.Obsolete.Utilities.IO.Python27.Functions.Examples.ExchangeWithPassPythonObject,fileNamePrefix="Buildings_maint_7_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_7_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 7.0.3-maint.7.0.x/package.mo): time 1.489/1.489, allocations: 252 MB / 267 MB, free: 10.95 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001125/0.001125, allocations: 174.5 kB / 326.6 MB, free: 2.219 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.969/1.969, allocations: 205.4 MB / 0.5777 GB, free: 20.55 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009248/0.0009249, allocations: 98.14 kB / 0.6823 GB, free: 13.32 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003823/0.0003823, allocations: 10.97 kB / 0.7965 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.265/0.2654, allocations: 106.3 MB / 0.9003 GB, free: 64.17 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Utilities.IO.Python27.Functions.Examples.ExchangeWithPassPythonObject): time 0.0008045/0.2662, allocations: 258.8 kB / 0.9006 GB, free: 63.92 MB / 0.6042 GB Notification: Performance of NFInst.instExpressions: time 0.001258/0.2675, allocations: 1.07 MB / 0.9016 GB, free: 62.84 MB / 0.6042 GB Notification: Performance of NFInst.updateImplicitVariability: time 2.773e-05/0.2675, allocations: 0 / 0.9016 GB, free: 62.84 MB / 0.6042 GB Notification: Performance of NFTyping.typeComponents: time 0.0001119/0.2677, allocations: 7.938 kB / 0.9016 GB, free: 62.84 MB / 0.6042 GB Notification: Performance of NFTyping.typeBindings: time 4.813e-05/0.2677, allocations: 0 / 0.9016 GB, free: 62.84 MB / 0.6042 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 0.0003937/0.2681, allocations: 143.7 kB / 0.9018 GB, free: 62.7 MB / 0.6042 GB Notification: Performance of NFFlatten.flatten: time 4.987e-05/0.2682, allocations: 11.98 kB / 0.9018 GB, free: 62.68 MB / 0.6042 GB Notification: Performance of NFFlatten.resolveConnections: time 4.322e-05/0.2682, allocations: 0 / 0.9018 GB, free: 62.68 MB / 0.6042 GB Notification: Performance of NFEvalConstants.evaluate: time 2.581e-05/0.2683, allocations: 11.98 kB / 0.9018 GB, free: 62.67 MB / 0.6042 GB Notification: Performance of NFSimplifyModel.simplify: time 5.973e-05/0.2683, allocations: 11.92 kB / 0.9018 GB, free: 62.66 MB / 0.6042 GB Notification: Performance of NFPackage.collectConstants: time 1.291e-05/0.2683, allocations: 0 / 0.9018 GB, free: 62.66 MB / 0.6042 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002984/0.2686, allocations: 167.7 kB / 0.902 GB, free: 62.5 MB / 0.6042 GB Notification: Performance of NFScalarize.scalarize: time 2.763e-05/0.2687, allocations: 4 kB / 0.902 GB, free: 62.49 MB / 0.6042 GB Notification: Performance of NFVerifyModel.verify: time 2.47e-05/0.2687, allocations: 25.7 kB / 0.902 GB, free: 62.46 MB / 0.6042 GB Notification: Performance of NFConvertDAE.convert: time 0.0001795/0.2689, allocations: 139.8 kB / 0.9021 GB, free: 62.32 MB / 0.6042 GB Notification: Performance of FrontEnd - DAE generated: time 7.153e-06/0.2689, allocations: 8 kB / 0.9021 GB, free: 62.32 MB / 0.6042 GB Notification: Performance of FrontEnd: time 2.815e-06/0.2689, allocations: 0 / 0.9021 GB, free: 62.32 MB / 0.6042 GB Notification: Performance of Transformations before backend: time 4.749e-06/0.2689, allocations: 0 / 0.9021 GB, free: 62.32 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: 2 * Number of variables: 2 Notification: Performance of Generate backend data structure: time 0.0003041/0.2692, allocations: 359.3 kB / 0.9025 GB, free: 61.92 MB / 0.6042 GB Notification: Performance of prepare preOptimizeDAE: time 4.724e-05/0.2693, allocations: 11.97 kB / 0.9025 GB, free: 61.91 MB / 0.6042 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.332e-05/0.2693, allocations: 30.56 kB / 0.9025 GB, free: 61.87 MB / 0.6042 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.039e-05/0.2694, allocations: 7.953 kB / 0.9025 GB, free: 61.86 MB / 0.6042 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001008/0.2695, allocations: 159.1 kB / 0.9027 GB, free: 61.66 MB / 0.6042 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.229e-05/0.2695, allocations: 3.984 kB / 0.9027 GB, free: 61.66 MB / 0.6042 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.516e-06/0.2695, allocations: 4 kB / 0.9027 GB, free: 61.66 MB / 0.6042 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001151/0.2696, allocations: 45.69 kB / 0.9027 GB, free: 61.61 MB / 0.6042 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.695e-06/0.2697, allocations: 0 / 0.9027 GB, free: 61.61 MB / 0.6042 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.116e-05/0.2697, allocations: 0 / 0.9027 GB, free: 61.61 MB / 0.6042 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.587e-05/0.2697, allocations: 0 / 0.9027 GB, free: 61.61 MB / 0.6042 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 2.716e-05/0.2697, allocations: 11.98 kB / 0.9027 GB, free: 61.59 MB / 0.6042 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001529/0.2699, allocations: 153.6 kB / 0.9029 GB, free: 61.39 MB / 0.6042 GB Notification: Performance of preOpt comSubExp (simulation): time 6.192e-05/0.27, allocations: 38.53 kB / 0.9029 GB, free: 61.35 MB / 0.6042 GB Notification: Performance of preOpt resolveLoops (simulation): time 2.181e-05/0.27, allocations: 16.91 kB / 0.9029 GB, free: 61.33 MB / 0.6042 GB Notification: Performance of preOpt evalFunc (simulation): time 5.771e-06/0.27, allocations: 0 / 0.9029 GB, free: 61.33 MB / 0.6042 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.151e-05/0.27, allocations: 30.56 kB / 0.903 GB, free: 61.29 MB / 0.6042 GB Notification: Performance of pre-optimization done (n=2): time 1.002e-06/0.27, allocations: 0 / 0.903 GB, free: 61.29 MB / 0.6042 GB Notification: Performance of matching and sorting (n=2): time 0.0001644/0.2702, allocations: 61.62 kB / 0.903 GB, free: 61.22 MB / 0.6042 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.142e-05/0.2702, allocations: 51.41 kB / 0.9031 GB, free: 61.16 MB / 0.6042 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.485e-05/0.2703, allocations: 97.97 kB / 0.9032 GB, free: 61.05 MB / 0.6042 GB Notification: Performance of collectPreVariables (initialization): time 1.169e-05/0.2703, allocations: 29.7 kB / 0.9032 GB, free: 61.02 MB / 0.6042 GB Notification: Performance of collectInitialEqns (initialization): time 2e-05/0.2704, allocations: 84.08 kB / 0.9033 GB, free: 60.93 MB / 0.6042 GB Notification: Performance of collectInitialBindings (initialization): time 2.349e-05/0.2704, allocations: 7.906 kB / 0.9033 GB, free: 60.93 MB / 0.6042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.116e-06/0.2704, allocations: 0 / 0.9033 GB, free: 60.93 MB / 0.6042 GB Notification: Performance of setup shared object (initialization): time 6.291e-05/0.2705, allocations: 314.8 kB / 0.9036 GB, free: 60.61 MB / 0.6042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 1.857e-05/0.2705, allocations: 11.98 kB / 0.9036 GB, free: 60.6 MB / 0.6042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 1.157e-05/0.2705, allocations: 4 kB / 0.9036 GB, free: 60.59 MB / 0.6042 GB Notification: Performance of analyzeInitialSystem (initialization): time 2.307e-05/0.2705, allocations: 8.188 kB / 0.9036 GB, free: 60.59 MB / 0.6042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.583e-06/0.2705, allocations: 4 kB / 0.9036 GB, free: 60.58 MB / 0.6042 GB Notification: Performance of matching and sorting (n=2) (initialization): time 6.607e-05/0.2706, allocations: 53.67 kB / 0.9037 GB, free: 60.52 MB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 1.209e-05/0.2706, allocations: 4 kB / 0.9037 GB, free: 60.52 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.552e-06/0.2707, allocations: 0 / 0.9037 GB, free: 60.52 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.188e-05/0.2707, allocations: 3.938 kB / 0.9037 GB, free: 60.52 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.192e-06/0.2707, allocations: 3.938 kB / 0.9037 GB, free: 60.51 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.452e-06/0.2707, allocations: 0 / 0.9037 GB, free: 60.51 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.485e-05/0.2707, allocations: 4.281 kB / 0.9037 GB, free: 60.51 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.356e-05/0.2707, allocations: 0 / 0.9037 GB, free: 60.51 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: 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 6.946e-05/0.2708, allocations: 121.8 kB / 0.9038 GB, free: 60.38 MB / 0.6042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.899e-06/0.2708, allocations: 3.906 kB / 0.9038 GB, free: 60.38 MB / 0.6042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 1.186e-05/0.2708, allocations: 7.109 kB / 0.9038 GB, free: 60.37 MB / 0.6042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.23e-05/0.2709, allocations: 4 kB / 0.9038 GB, free: 60.36 MB / 0.6042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.027e-06/0.2709, allocations: 0 / 0.9038 GB, free: 60.36 MB / 0.6042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.246e-06/0.2709, allocations: 0 / 0.9038 GB, free: 60.36 MB / 0.6042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 9.424e-05/0.271, allocations: 161.6 kB / 0.904 GB, free: 60.16 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.001e-06/0.271, allocations: 0 / 0.904 GB, free: 60.16 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.493e-06/0.271, allocations: 4 kB / 0.904 GB, free: 60.15 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.545e-06/0.271, allocations: 7.984 kB / 0.904 GB, free: 60.14 MB / 0.6042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.984e-06/0.271, allocations: 4 kB / 0.904 GB, free: 60.14 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.022e-06/0.271, allocations: 0 / 0.904 GB, free: 60.14 MB / 0.6042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.42e-07/0.271, allocations: 0 / 0.904 GB, free: 60.14 MB / 0.6042 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 8.51e-05/0.2711, allocations: 81 kB / 0.904 GB, free: 60.04 MB / 0.6042 GB Notification: Performance of postOpt removeConstants (simulation): time 2.192e-05/0.2711, allocations: 81.11 kB / 0.9041 GB, free: 59.95 MB / 0.6042 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.274e-05/0.2712, allocations: 0 / 0.9041 GB, free: 59.95 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.826e-05/0.2712, allocations: 0 / 0.9041 GB, free: 59.95 MB / 0.6042 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.291e-05/0.2713, allocations: 8.031 kB / 0.9041 GB, free: 59.94 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.596e-06/0.2713, allocations: 7.984 kB / 0.9041 GB, free: 59.93 MB / 0.6042 GB Notification: Performance of sorting global known variables: time 2.265e-05/0.2713, allocations: 75.28 kB / 0.9042 GB, free: 59.86 MB / 0.6042 GB Notification: Performance of sort global known variables: time 1.1e-07/0.2713, allocations: 0 / 0.9042 GB, free: 59.86 MB / 0.6042 GB Notification: Performance of remove unused functions: time 0.0002619/0.2716, allocations: 59.92 kB / 0.9043 GB, free: 59.8 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: 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 0.000957/0.2725, allocations: 0.8085 MB / 0.9051 GB, free: 59.03 MB / 0.6042 GB Notification: Performance of simCode: created initialization part: time 0.000118/0.2727, allocations: 23.92 kB / 0.9051 GB, free: 59 MB / 0.6042 GB Notification: Performance of simCode: created event and clocks part: time 3.316e-06/0.2727, allocations: 0 / 0.9051 GB, free: 59 MB / 0.6042 GB Notification: Performance of simCode: created simulation system equations: time 2.14e-05/0.2727, allocations: 15.97 kB / 0.9051 GB, free: 58.99 MB / 0.6042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001714/0.2729, allocations: 14.09 kB / 0.9051 GB, free: 58.98 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 0.0007156/0.2736, allocations: 172.2 kB / 0.9053 GB, free: 58.77 MB / 0.6042 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001918/0.2738, allocations: 0.677 MB / 0.9059 GB, free: 58.06 MB / 0.6042 GB Notification: Performance of simCode: alias equations: time 6.709e-05/0.2739, allocations: 15.98 kB / 0.906 GB, free: 58.05 MB / 0.6042 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.456e-05/0.274, allocations: 19.42 kB / 0.906 GB, free: 58.03 MB / 0.6042 GB Notification: Performance of SimCode: time 1.773e-06/0.274, allocations: 4 kB / 0.906 GB, free: 58.02 MB / 0.6042 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2984/0.5724, allocations: 2.271 MB / 0.9082 GB, free: 55.96 MB / 0.6042 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002298/0.5727, allocations: 318.9 kB / 0.9085 GB, free: 55.59 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_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject.o Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject.c In file included from Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject.c:7: In file included from ./Buildings_maint_7_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 7.0.3-maint.7.0.x/Resources/C-Sources" -c -o Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_functions.o Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_functions.c In file included from Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_functions.c:2: In file included from ./Buildings_maint_7_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_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_functions.c:7: In file included from ./Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_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 ^~~~~~~~~~~~~~~~~~~~~ 2 warnings and 1 error generated. make: *** [: Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Functions_Examples_ExchangeWithPassPythonObject_functions.o] Error 1