Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.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.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_8_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_8_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 8.0.1-maint.8.0.x/package.mo): time 1.675/1.675, allocations: 288.2 MB / 303.2 MB, free: 8.164 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001398/0.001398, allocations: 185 kB / 371.8 MB, free: 10.26 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.677/1.677, allocations: 205.4 MB / 0.6305 GB, free: 9.973 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001294/0.001294, allocations: 110.1 kB / 0.7439 GB, free: 5.902 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0003929/0.0003932, allocations: 14.19 kB / 0.8669 GB, free: 142 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2302/0.2306, allocations: 115.3 MB / 0.9795 GB, free: 27.6 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter): time 0.001861/0.2325, allocations: 1.393 MB / 0.9808 GB, free: 26.19 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.002214/0.2348, allocations: 1.699 MB / 0.9825 GB, free: 24.48 MB / 0.6198 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001049/0.2349, allocations: 7.938 kB / 0.9825 GB, free: 24.47 MB / 0.6198 GB Notification: Performance of NFTyping.typeComponents: time 0.0001557/0.2351, allocations: 27.78 kB / 0.9825 GB, free: 24.44 MB / 0.6198 GB Notification: Performance of NFTyping.typeBindings: time 0.0001397/0.2352, allocations: 23.95 kB / 0.9826 GB, free: 24.42 MB / 0.6198 GB Notification: Performance of NFTyping.typeClassSections: time 0.0008195/0.236, allocations: 245.7 kB / 0.9828 GB, free: 24.18 MB / 0.6198 GB Notification: Performance of NFFlatten.flatten: time 0.000192/0.2362, allocations: 123.8 kB / 0.9829 GB, free: 24.06 MB / 0.6198 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001031/0.2363, allocations: 29.42 kB / 0.9829 GB, free: 24.03 MB / 0.6198 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000126/0.2365, allocations: 67.75 kB / 0.983 GB, free: 23.96 MB / 0.6198 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001023/0.2366, allocations: 55.75 kB / 0.9831 GB, free: 23.91 MB / 0.6198 GB Notification: Performance of NFPackage.collectConstants: time 2.111e-05/0.2366, allocations: 4 kB / 0.9831 GB, free: 23.91 MB / 0.6198 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004258/0.2371, allocations: 199.6 kB / 0.9833 GB, free: 23.71 MB / 0.6198 GB Notification: Performance of NFScalarize.scalarize: time 8.205e-05/0.2371, allocations: 47.86 kB / 0.9833 GB, free: 23.66 MB / 0.6198 GB Notification: Performance of NFVerifyModel.verify: time 4.709e-05/0.2372, allocations: 49.64 kB / 0.9833 GB, free: 23.61 MB / 0.6198 GB Notification: Performance of NFConvertDAE.convert: time 0.0003333/0.2375, allocations: 251.5 kB / 0.9836 GB, free: 23.36 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 2.425e-06/0.2376, allocations: 4 kB / 0.9836 GB, free: 23.36 MB / 0.6198 GB Notification: Performance of FrontEnd: time 1.713e-06/0.2376, allocations: 0 / 0.9836 GB, free: 23.36 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 4.448e-06/0.2376, allocations: 0 / 0.9836 GB, free: 23.36 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: 19 * Number of variables: 19 Notification: Performance of Generate backend data structure: time 0.0007168/0.2383, allocations: 0.4909 MB / 0.9841 GB, free: 22.82 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 3.976e-05/0.2383, allocations: 12.02 kB / 0.9841 GB, free: 22.81 MB / 0.6198 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.439e-05/0.2384, allocations: 42.55 kB / 0.9841 GB, free: 22.76 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.098e-05/0.2384, allocations: 19.77 kB / 0.9841 GB, free: 22.74 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001799/0.2386, allocations: 220 kB / 0.9844 GB, free: 22.48 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.531e-05/0.2387, allocations: 11.98 kB / 0.9844 GB, free: 22.47 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.188e-05/0.2387, allocations: 12 kB / 0.9844 GB, free: 22.46 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002578/0.239, allocations: 147.3 kB / 0.9845 GB, free: 22.3 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.468e-06/0.239, allocations: 0 / 0.9845 GB, free: 22.3 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.794e-05/0.239, allocations: 3.984 kB / 0.9845 GB, free: 22.3 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.797e-06/0.239, allocations: 7.938 kB / 0.9845 GB, free: 22.29 MB / 0.6198 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001816/0.2392, allocations: 80.45 kB / 0.9846 GB, free: 22.21 MB / 0.6198 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007131/0.2399, allocations: 408.6 kB / 0.985 GB, free: 21.77 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002555/0.2402, allocations: 154.6 kB / 0.9851 GB, free: 21.61 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 2.366e-05/0.2402, allocations: 3.984 kB / 0.9851 GB, free: 21.6 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002601/0.2405, allocations: 156.9 kB / 0.9853 GB, free: 21.43 MB / 0.6198 GB Notification: Performance of pre-optimization done (n=18): time 2.144e-06/0.2405, allocations: 0 / 0.9853 GB, free: 21.43 MB / 0.6198 GB Notification: Performance of matching and sorting (n=18): time 0.0005273/0.241, allocations: 302.9 kB / 0.9856 GB, free: 21.13 MB / 0.6198 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.373e-05/0.2411, allocations: 93.23 kB / 0.9857 GB, free: 21.02 MB / 0.6198 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001019/0.2412, allocations: 162.2 kB / 0.9858 GB, free: 20.86 MB / 0.6198 GB Notification: Performance of collectPreVariables (initialization): time 2.161e-05/0.2412, allocations: 33.83 kB / 0.9859 GB, free: 20.82 MB / 0.6198 GB Notification: Performance of collectInitialEqns (initialization): time 4.514e-05/0.2413, allocations: 120.4 kB / 0.986 GB, free: 20.7 MB / 0.6198 GB Notification: Performance of collectInitialBindings (initialization): time 4.219e-05/0.2413, allocations: 43.45 kB / 0.986 GB, free: 20.65 MB / 0.6198 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.726e-06/0.2413, allocations: 4 kB / 0.986 GB, free: 20.65 MB / 0.6198 GB Notification: Performance of setup shared object (initialization): time 6.416e-05/0.2414, allocations: 330.8 kB / 0.9863 GB, free: 20.32 MB / 0.6198 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001258/0.2416, allocations: 67.89 kB / 0.9864 GB, free: 20.25 MB / 0.6198 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001562/0.2417, allocations: 173.3 kB / 0.9866 GB, free: 20.04 MB / 0.6198 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001534/0.2419, allocations: 91.94 kB / 0.9867 GB, free: 19.95 MB / 0.6198 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.896e-06/0.2419, allocations: 4 kB / 0.9867 GB, free: 19.94 MB / 0.6198 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.0004086/0.2423, allocations: 281.4 kB / 0.9869 GB, free: 19.66 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 1.284e-05/0.2423, allocations: 4 kB / 0.9869 GB, free: 19.66 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.484e-06/0.2423, allocations: 4 kB / 0.9869 GB, free: 19.65 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.646e-05/0.2424, allocations: 4 kB / 0.9869 GB, free: 19.65 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001302/0.2425, allocations: 43.86 kB / 0.987 GB, free: 19.61 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.566e-06/0.2425, allocations: 8 kB / 0.987 GB, free: 19.6 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001027/0.2426, allocations: 27.78 kB / 0.987 GB, free: 19.57 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.369e-05/0.2426, allocations: 8 kB / 0.987 GB, free: 19.56 MB / 0.6198 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 0.0001085/0.2428, allocations: 151.5 kB / 0.9872 GB, free: 19.4 MB / 0.6198 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.302e-05/0.2428, allocations: 15.81 kB / 0.9872 GB, free: 19.39 MB / 0.6198 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.923e-05/0.2428, allocations: 21.86 kB / 0.9872 GB, free: 19.37 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.796e-06/0.2428, allocations: 4 kB / 0.9872 GB, free: 19.37 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.3e-06/0.2429, allocations: 0 / 0.9872 GB, free: 19.37 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.228e-06/0.2429, allocations: 3.938 kB / 0.9872 GB, free: 19.36 MB / 0.6198 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006546/0.2435, allocations: 0.5617 MB / 0.9878 GB, free: 18.75 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.677e-06/0.2435, allocations: 8 kB / 0.9878 GB, free: 18.74 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.376e-05/0.2436, allocations: 15.98 kB / 0.9878 GB, free: 18.72 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.385e-06/0.2436, allocations: 0 / 0.9878 GB, free: 18.72 MB / 0.6198 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.926e-05/0.2437, allocations: 11.98 kB / 0.9878 GB, free: 18.71 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.525e-06/0.2437, allocations: 7.953 kB / 0.9878 GB, free: 18.7 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.784e-06/0.2437, allocations: 0 / 0.9878 GB, free: 18.7 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005069/0.2442, allocations: 439.7 kB / 0.9882 GB, free: 18.25 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 3.029e-05/0.2442, allocations: 92.91 kB / 0.9883 GB, free: 18.14 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.438e-05/0.2443, allocations: 11.95 kB / 0.9883 GB, free: 18.13 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001241/0.2444, allocations: 15.92 kB / 0.9883 GB, free: 18.11 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.861e-05/0.2445, allocations: 15.97 kB / 0.9883 GB, free: 18.1 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.996e-05/0.2445, allocations: 8 kB / 0.9884 GB, free: 18.09 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 6.148e-05/0.2446, allocations: 128.9 kB / 0.9885 GB, free: 17.96 MB / 0.6198 GB Notification: Performance of sort global known variables: time 1.11e-07/0.2446, allocations: 0 / 0.9885 GB, free: 17.96 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.0004046/0.245, allocations: 107.9 kB / 0.9886 GB, free: 17.86 MB / 0.6198 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 0.001336/0.2463, allocations: 1.349 MB / 0.9899 GB, free: 16.59 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.0003317/0.2467, allocations: 183.6 kB / 0.9901 GB, free: 16.41 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 2.144e-06/0.2467, allocations: 0.75 kB / 0.9901 GB, free: 16.41 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.0001412/0.2468, allocations: 87.95 kB / 0.9902 GB, free: 16.32 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002208/0.247, allocations: 19.92 kB / 0.9902 GB, free: 16.3 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 0.001717/0.2488, allocations: 3.12 MB / 0.9932 GB, free: 13.07 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001392/0.2489, allocations: 0.7206 MB / 0.9939 GB, free: 12.32 MB / 0.6198 GB Notification: Performance of simCode: alias equations: time 9.719e-05/0.249, allocations: 53.44 kB / 0.994 GB, free: 12.27 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.798e-05/0.2491, allocations: 43.42 kB / 0.994 GB, free: 12.23 MB / 0.6198 GB Notification: Performance of SimCode: time 2.61e-07/0.2491, allocations: 0 / 0.994 GB, free: 12.23 MB / 0.6198 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3861/0.6352, allocations: 4.858 MB / 0.9988 GB, free: 7.496 MB / 0.6198 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001761/0.6354, allocations: 269.1 kB / 0.999 GB, free: 7.141 MB / 0.6198 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 8.0.1-maint.8.0.x/Resources/C-Sources" -c -o Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter.o Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter.c In file included from Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter.c:7: In file included from ./Buildings_maint_8_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 8.0.1-maint.8.0.x/Resources/C-Sources" -c -o Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.o Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.c In file included from Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.c:2: In file included from ./Buildings_maint_8_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_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.c:7: In file included from ./Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_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_Examples_KalmanFilter_functions.o] Error 1