Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.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.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter",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 1.461/1.461, allocations: 251.9 MB / 266.9 MB, free: 11.02 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001296/0.001296, allocations: 173.5 kB / 326.5 MB, free: 2.242 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.939/1.939, allocations: 205.4 MB / 0.5775 GB, free: 20.3 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001169/0.00117, allocations: 99.48 kB / 0.6821 GB, free: 12.88 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.000353/0.0003531, allocations: 10.84 kB / 0.7963 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.259/0.2594, allocations: 106.3 MB / 0.9002 GB, free: 63.82 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter): time 0.001959/0.2614, allocations: 1.397 MB / 0.9015 GB, free: 62.41 MB / 0.6042 GB Notification: Performance of NFInst.instExpressions: time 0.002278/0.2637, allocations: 1.714 MB / 0.9032 GB, free: 60.69 MB / 0.6042 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.495e-05/0.2638, allocations: 7.938 kB / 0.9032 GB, free: 60.68 MB / 0.6042 GB Notification: Performance of NFTyping.typeComponents: time 0.0001778/0.264, allocations: 19.84 kB / 0.9032 GB, free: 60.66 MB / 0.6042 GB Notification: Performance of NFTyping.typeBindings: time 0.0001318/0.2642, allocations: 19.95 kB / 0.9032 GB, free: 60.64 MB / 0.6042 GB Notification: Performance of NFTyping.typeClassSections: time 0.0007201/0.2649, allocations: 250 kB / 0.9035 GB, free: 60.4 MB / 0.6042 GB Notification: Performance of NFFlatten.flatten: time 0.0001793/0.2651, allocations: 119.8 kB / 0.9036 GB, free: 60.28 MB / 0.6042 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001085/0.2652, allocations: 25.55 kB / 0.9036 GB, free: 60.25 MB / 0.6042 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000111/0.2653, allocations: 67.75 kB / 0.9037 GB, free: 60.19 MB / 0.6042 GB Notification: Performance of NFSimplifyModel.simplify: time 9.987e-05/0.2654, allocations: 59.73 kB / 0.9037 GB, free: 60.13 MB / 0.6042 GB Notification: Performance of NFPackage.collectConstants: time 2.011e-05/0.2655, allocations: 8 kB / 0.9037 GB, free: 60.12 MB / 0.6042 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003671/0.2658, allocations: 203.5 kB / 0.9039 GB, free: 59.92 MB / 0.6042 GB Notification: Performance of NFScalarize.scalarize: time 8.97e-05/0.2659, allocations: 43.88 kB / 0.904 GB, free: 59.88 MB / 0.6042 GB Notification: Performance of NFVerifyModel.verify: time 4.945e-05/0.266, allocations: 53.62 kB / 0.904 GB, free: 59.82 MB / 0.6042 GB Notification: Performance of NFConvertDAE.convert: time 0.0003038/0.2663, allocations: 251.8 kB / 0.9043 GB, free: 59.57 MB / 0.6042 GB Notification: Performance of FrontEnd - DAE generated: time 3.567e-06/0.2663, allocations: 0 / 0.9043 GB, free: 59.57 MB / 0.6042 GB Notification: Performance of FrontEnd: time 1.884e-06/0.2663, allocations: 0 / 0.9043 GB, free: 59.57 MB / 0.6042 GB Notification: Performance of Transformations before backend: time 4.96e-06/0.2663, allocations: 0 / 0.9043 GB, free: 59.57 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: 19 * Number of variables: 19 Notification: Performance of Generate backend data structure: time 0.0007613/0.2671, allocations: 498.7 kB / 0.9048 GB, free: 59.04 MB / 0.6042 GB Notification: Performance of prepare preOptimizeDAE: time 4.475e-05/0.2671, allocations: 11.97 kB / 0.9048 GB, free: 59.03 MB / 0.6042 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.137e-05/0.2672, allocations: 42.55 kB / 0.9048 GB, free: 58.98 MB / 0.6042 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.251e-05/0.2673, allocations: 19.77 kB / 0.9048 GB, free: 58.96 MB / 0.6042 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000233/0.2675, allocations: 212.8 kB / 0.905 GB, free: 58.71 MB / 0.6042 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.518e-05/0.2675, allocations: 8 kB / 0.905 GB, free: 58.7 MB / 0.6042 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.656e-05/0.2676, allocations: 12 kB / 0.905 GB, free: 58.69 MB / 0.6042 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002683/0.2678, allocations: 149.2 kB / 0.9052 GB, free: 58.54 MB / 0.6042 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.104e-05/0.2679, allocations: 0 / 0.9052 GB, free: 58.54 MB / 0.6042 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.957e-05/0.2679, allocations: 3.984 kB / 0.9052 GB, free: 58.53 MB / 0.6042 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.654e-06/0.2679, allocations: 4 kB / 0.9052 GB, free: 58.53 MB / 0.6042 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001867/0.2681, allocations: 83.89 kB / 0.9053 GB, free: 58.45 MB / 0.6042 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007677/0.2689, allocations: 412.5 kB / 0.9057 GB, free: 57.99 MB / 0.6042 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000269/0.2691, allocations: 158.6 kB / 0.9058 GB, free: 57.83 MB / 0.6042 GB Notification: Performance of preOpt evalFunc (simulation): time 2.776e-05/0.2692, allocations: 4 kB / 0.9058 GB, free: 57.82 MB / 0.6042 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000305/0.2695, allocations: 156 kB / 0.906 GB, free: 57.66 MB / 0.6042 GB Notification: Performance of pre-optimization done (n=18): time 1.373e-06/0.2695, allocations: 4 kB / 0.906 GB, free: 57.65 MB / 0.6042 GB Notification: Performance of matching and sorting (n=18): time 0.0005707/0.2701, allocations: 289.3 kB / 0.9063 GB, free: 57.36 MB / 0.6042 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.129e-05/0.2702, allocations: 97.22 kB / 0.9063 GB, free: 57.25 MB / 0.6042 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001328/0.2703, allocations: 158.1 kB / 0.9065 GB, free: 57.09 MB / 0.6042 GB Notification: Performance of collectPreVariables (initialization): time 2.508e-05/0.2703, allocations: 41.69 kB / 0.9065 GB, free: 57.04 MB / 0.6042 GB Notification: Performance of collectInitialEqns (initialization): time 5.781e-05/0.2704, allocations: 108.6 kB / 0.9066 GB, free: 56.93 MB / 0.6042 GB Notification: Performance of collectInitialBindings (initialization): time 4.611e-05/0.2705, allocations: 51.62 kB / 0.9067 GB, free: 56.88 MB / 0.6042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.128e-06/0.2705, allocations: 4 kB / 0.9067 GB, free: 56.88 MB / 0.6042 GB Notification: Performance of setup shared object (initialization): time 8.077e-05/0.2706, allocations: 330.8 kB / 0.907 GB, free: 56.54 MB / 0.6042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001292/0.2707, allocations: 67.95 kB / 0.9071 GB, free: 56.48 MB / 0.6042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001824/0.2709, allocations: 176.7 kB / 0.9072 GB, free: 56.26 MB / 0.6042 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000165/0.2711, allocations: 99.91 kB / 0.9073 GB, free: 56.16 MB / 0.6042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.047e-06/0.2711, allocations: 4 kB / 0.9073 GB, free: 56.16 MB / 0.6042 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.0003871/0.2715, allocations: 273.4 kB / 0.9076 GB, free: 55.88 MB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 2.088e-05/0.2715, allocations: 7.938 kB / 0.9076 GB, free: 55.88 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.002e-05/0.2715, allocations: 8 kB / 0.9076 GB, free: 55.87 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.861e-05/0.2715, allocations: 7.984 kB / 0.9076 GB, free: 55.86 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001336/0.2717, allocations: 39.86 kB / 0.9077 GB, free: 55.82 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.212e-05/0.2717, allocations: 11.95 kB / 0.9077 GB, free: 55.81 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001029/0.2718, allocations: 27.92 kB / 0.9077 GB, free: 55.78 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.878e-05/0.2718, allocations: 12 kB / 0.9077 GB, free: 55.77 MB / 0.6042 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 21 ($whenCondition3,$PRE.kalFil.firstTrigger,kalFil.firstTrigger,$PRE.kalFil.yR[1],kalFil.yR[1],$PRE.kalFil.uRIntPre[1],kalFil.uRIntPre[1],$PRE.ran.firstTrigger,ran.firstTrigger,$PRE.ran.uRIntPre[1],ran.uRIntPre[1],$whenCondition1,ran.sampleTrigger,$PRE.ran.uRWri[1],ran.uRWri[1],$whenCondition2,kalFil.sampleTrigger,$PRE.ran.yR[1],ran.yR[1],$PRE.kalFil.uRWri[1],kalFil.uRWri[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (30): * Single equations (assignments): 30 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001483/0.272, allocations: 151.5 kB / 0.9079 GB, free: 55.61 MB / 0.6042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.553e-05/0.272, allocations: 15.81 kB / 0.9079 GB, free: 55.6 MB / 0.6042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.669e-05/0.2721, allocations: 21.86 kB / 0.9079 GB, free: 55.58 MB / 0.6042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.606e-06/0.2721, allocations: 4 kB / 0.9079 GB, free: 55.57 MB / 0.6042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.62e-06/0.2721, allocations: 0 / 0.9079 GB, free: 55.57 MB / 0.6042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.5e-06/0.2721, allocations: 7.953 kB / 0.9079 GB, free: 55.57 MB / 0.6042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007531/0.2729, allocations: 0.5588 MB / 0.9084 GB, free: 54.95 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.508e-06/0.2729, allocations: 4 kB / 0.9085 GB, free: 54.95 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.657e-05/0.273, allocations: 15.98 kB / 0.9085 GB, free: 54.93 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.958e-06/0.273, allocations: 4 kB / 0.9085 GB, free: 54.93 MB / 0.6042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.125e-05/0.273, allocations: 11.95 kB / 0.9085 GB, free: 54.92 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.883e-06/0.273, allocations: 0 / 0.9085 GB, free: 54.92 MB / 0.6042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.144e-06/0.273, allocations: 4 kB / 0.9085 GB, free: 54.91 MB / 0.6042 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005304/0.2736, allocations: 429.7 kB / 0.9089 GB, free: 54.47 MB / 0.6042 GB Notification: Performance of postOpt removeConstants (simulation): time 3.589e-05/0.2736, allocations: 96.88 kB / 0.909 GB, free: 54.36 MB / 0.6042 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.521e-05/0.2737, allocations: 7.984 kB / 0.909 GB, free: 54.35 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001261/0.2738, allocations: 15.98 kB / 0.909 GB, free: 54.33 MB / 0.6042 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.247e-05/0.2739, allocations: 16.05 kB / 0.909 GB, free: 54.32 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.326e-05/0.2739, allocations: 7.984 kB / 0.909 GB, free: 54.31 MB / 0.6042 GB Notification: Performance of sorting global known variables: time 7.213e-05/0.274, allocations: 120.9 kB / 0.9091 GB, free: 54.19 MB / 0.6042 GB Notification: Performance of sort global known variables: time 1.3e-07/0.274, allocations: 0 / 0.9091 GB, free: 54.19 MB / 0.6042 GB Notification: Performance of remove unused functions: time 0.0004729/0.2744, allocations: 103.9 kB / 0.9092 GB, free: 54.09 MB / 0.6042 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (ran.uRInt[1],kalFil.uRInt[1]) * Number of discrete variables: 13 (kalFil.sampleTrigger,ran.sampleTrigger,$whenCondition2,$whenCondition1,ran.firstTrigger,ran.yR[1],ran.uRIntPre[1],ran.uRWri[1],kalFil.firstTrigger,kalFil.yR[1],kalFil.uRIntPre[1],kalFil.uRWri[1],$whenCondition3) * Number of discrete states: 2 (kalFil.uR[1],ran.uR[1]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (18): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 8 * 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 0.001555/0.276, allocations: 1.35 MB / 0.9106 GB, free: 52.82 MB / 0.6042 GB Notification: Performance of simCode: created initialization part: time 0.0003727/0.2764, allocations: 194 kB / 0.9107 GB, free: 52.63 MB / 0.6042 GB Notification: Performance of simCode: created event and clocks part: time 2.725e-06/0.2764, allocations: 0 / 0.9107 GB, free: 52.63 MB / 0.6042 GB Notification: Performance of simCode: created simulation system equations: time 0.0001537/0.2766, allocations: 91.78 kB / 0.9108 GB, free: 52.54 MB / 0.6042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002429/0.2768, allocations: 15.98 kB / 0.9109 GB, free: 52.52 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 0.001865/0.2787, allocations: 3.111 MB / 0.9139 GB, free: 49.3 MB / 0.6042 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001981/0.2789, allocations: 0.7244 MB / 0.9146 GB, free: 48.55 MB / 0.6042 GB Notification: Performance of simCode: alias equations: time 0.0001397/0.2791, allocations: 49.5 kB / 0.9146 GB, free: 48.5 MB / 0.6042 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.088e-05/0.2791, allocations: 43.42 kB / 0.9147 GB, free: 48.46 MB / 0.6042 GB Notification: Performance of SimCode: time 5.21e-07/0.2792, allocations: 0 / 0.9147 GB, free: 48.46 MB / 0.6042 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2955/0.5747, allocations: 4.85 MB / 0.9194 GB, free: 43.74 MB / 0.6042 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002057/0.5749, allocations: 269.2 kB / 0.9197 GB, free: 43.39 MB / 0.6042 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 7.0.3-maint.7.0.x/Resources/C-Sources" -c -o Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter.o Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter.c In file included from Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter.c:7: In file included from ./Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_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 7.0.3-maint.7.0.x/Resources/C-Sources" -c -o Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.o Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.c In file included from Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.c:2: In file included from ./Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_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_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.c:7: In file included from ./Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_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_Examples_KalmanFilter_functions.o] Error 1