Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Utilities.IO.Python36.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.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_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 1.61/1.61, allocations: 288.2 MB / 303.2 MB, free: 8.176 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00145/0.00145, allocations: 181.1 kB / 371.8 MB, free: 10.28 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.496/1.496, allocations: 205.4 MB / 0.6305 GB, free: 10 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009263/0.0009262, allocations: 101.6 kB / 0.7439 GB, free: 5.926 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0003858/0.0003859, allocations: 14.53 kB / 0.8668 GB, free: 142.1 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2228/0.2232, allocations: 115.3 MB / 0.9795 GB, free: 27.61 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Utilities.IO.Python36.Examples.KalmanFilter): time 0.001668/0.2249, allocations: 1.401 MB / 0.9808 GB, free: 26.19 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.001866/0.2268, allocations: 1.733 MB / 0.9825 GB, free: 24.45 MB / 0.6198 GB Notification: Performance of NFInst.updateImplicitVariability: time 7.065e-05/0.2269, allocations: 11.94 kB / 0.9826 GB, free: 24.43 MB / 0.6198 GB Notification: Performance of NFTyping.typeComponents: time 0.0001371/0.227, allocations: 19.91 kB / 0.9826 GB, free: 24.41 MB / 0.6198 GB Notification: Performance of NFTyping.typeBindings: time 0.000109/0.2271, allocations: 19.91 kB / 0.9826 GB, free: 24.39 MB / 0.6198 GB Notification: Performance of NFTyping.typeClassSections: time 0.0005862/0.2277, allocations: 263.2 kB / 0.9828 GB, free: 24.14 MB / 0.6198 GB Notification: Performance of NFFlatten.flatten: time 0.0001627/0.2279, allocations: 143.8 kB / 0.983 GB, free: 24 MB / 0.6198 GB Notification: Performance of NFFlatten.resolveConnections: time 8.604e-05/0.228, allocations: 21.83 kB / 0.983 GB, free: 23.98 MB / 0.6198 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001024/0.2281, allocations: 67.75 kB / 0.9831 GB, free: 23.91 MB / 0.6198 GB Notification: Performance of NFSimplifyModel.simplify: time 8.419e-05/0.2282, allocations: 71.67 kB / 0.9831 GB, free: 23.84 MB / 0.6198 GB Notification: Performance of NFPackage.collectConstants: time 1.852e-05/0.2282, allocations: 7.938 kB / 0.9831 GB, free: 23.83 MB / 0.6198 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003007/0.2285, allocations: 199.7 kB / 0.9833 GB, free: 23.64 MB / 0.6198 GB Notification: Performance of NFScalarize.scalarize: time 7.174e-05/0.2286, allocations: 51.81 kB / 0.9834 GB, free: 23.59 MB / 0.6198 GB Notification: Performance of NFVerifyModel.verify: time 3.698e-05/0.2286, allocations: 45.64 kB / 0.9834 GB, free: 23.54 MB / 0.6198 GB Notification: Performance of NFConvertDAE.convert: time 0.0002599/0.2289, allocations: 275.4 kB / 0.9837 GB, free: 23.27 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 3.056e-06/0.2289, allocations: 0 / 0.9837 GB, free: 23.27 MB / 0.6198 GB Notification: Performance of FrontEnd: time 2.164e-06/0.2289, allocations: 0 / 0.9837 GB, free: 23.27 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 4.238e-06/0.2289, allocations: 0 / 0.9837 GB, free: 23.27 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: 21 * Number of variables: 21 Notification: Performance of Generate backend data structure: time 0.0006628/0.2296, allocations: 0.495 MB / 0.9842 GB, free: 22.72 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 3.955e-05/0.2297, allocations: 16.02 kB / 0.9842 GB, free: 22.71 MB / 0.6198 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.587e-05/0.2297, allocations: 46.55 kB / 0.9842 GB, free: 22.65 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.731e-05/0.2298, allocations: 19.77 kB / 0.9842 GB, free: 22.63 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000183/0.2299, allocations: 217.3 kB / 0.9845 GB, free: 22.38 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.441e-05/0.23, allocations: 16.17 kB / 0.9845 GB, free: 22.37 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.966e-05/0.23, allocations: 12 kB / 0.9845 GB, free: 22.36 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002669/0.2303, allocations: 158.7 kB / 0.9846 GB, free: 22.19 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.067e-06/0.2303, allocations: 0 / 0.9846 GB, free: 22.19 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.629e-05/0.2303, allocations: 3.938 kB / 0.9846 GB, free: 22.19 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.701e-06/0.2303, allocations: 4 kB / 0.9846 GB, free: 22.18 MB / 0.6198 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002225/0.2306, allocations: 88.42 kB / 0.9847 GB, free: 22.1 MB / 0.6198 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007199/0.2313, allocations: 432.9 kB / 0.9851 GB, free: 21.62 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002467/0.2315, allocations: 162.4 kB / 0.9853 GB, free: 21.46 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 2.002e-05/0.2316, allocations: 4 kB / 0.9853 GB, free: 21.45 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002842/0.2319, allocations: 174.3 kB / 0.9855 GB, free: 21.27 MB / 0.6198 GB Notification: Performance of pre-optimization done (n=20): time 1.412e-06/0.2319, allocations: 0 / 0.9855 GB, free: 21.27 MB / 0.6198 GB Notification: Performance of matching and sorting (n=20): time 0.0005587/0.2324, allocations: 315.3 kB / 0.9858 GB, free: 20.95 MB / 0.6198 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.396e-05/0.2325, allocations: 93.09 kB / 0.9859 GB, free: 20.84 MB / 0.6198 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001086/0.2326, allocations: 174.8 kB / 0.986 GB, free: 20.66 MB / 0.6198 GB Notification: Performance of collectPreVariables (initialization): time 2.334e-05/0.2326, allocations: 37.83 kB / 0.9861 GB, free: 20.62 MB / 0.6198 GB Notification: Performance of collectInitialEqns (initialization): time 4.646e-05/0.2327, allocations: 116.5 kB / 0.9862 GB, free: 20.5 MB / 0.6198 GB Notification: Performance of collectInitialBindings (initialization): time 4.13e-05/0.2327, allocations: 51.34 kB / 0.9862 GB, free: 20.45 MB / 0.6198 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.458e-06/0.2328, allocations: 4 kB / 0.9862 GB, free: 20.45 MB / 0.6198 GB Notification: Performance of setup shared object (initialization): time 5.41e-05/0.2328, allocations: 334.8 kB / 0.9865 GB, free: 20.11 MB / 0.6198 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001351/0.233, allocations: 76.52 kB / 0.9866 GB, free: 20.04 MB / 0.6198 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001676/0.2331, allocations: 189.8 kB / 0.9868 GB, free: 19.81 MB / 0.6198 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001653/0.2333, allocations: 115.9 kB / 0.9869 GB, free: 19.7 MB / 0.6198 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.455e-06/0.2333, allocations: 3.938 kB / 0.9869 GB, free: 19.69 MB / 0.6198 GB Notification: Performance of matching and sorting (n=34) (initialization): time 0.0004002/0.2337, allocations: 301.5 kB / 0.9872 GB, free: 19.39 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 1.385e-05/0.2337, allocations: 4 kB / 0.9872 GB, free: 19.39 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.512e-06/0.2338, allocations: 4 kB / 0.9872 GB, free: 19.38 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.632e-05/0.2338, allocations: 4 kB / 0.9872 GB, free: 19.38 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001631/0.2339, allocations: 47.91 kB / 0.9873 GB, free: 19.33 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.132e-05/0.234, allocations: 4 kB / 0.9873 GB, free: 19.33 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000157/0.2341, allocations: 27.75 kB / 0.9873 GB, free: 19.3 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.347e-05/0.2342, allocations: 11.98 kB / 0.9873 GB, free: 19.29 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: 25 ($whenCondition3,$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],$PRE.ran.uRWri_temp[1],ran.uRWri_temp[1],$whenCondition2,kalFil.sampleTrigger,$PRE.ran.yR[1],ran.yR[1],$PRE.kalFil.uRWri[1],kalFil.uRWri[1],$PRE.kalFil.uRWri_temp[1],kalFil.uRWri_temp[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (34): * Single equations (assignments): 34 * 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 0.0001589/0.2343, allocations: 163.9 kB / 0.9874 GB, free: 19.12 MB / 0.6198 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.75e-05/0.2344, allocations: 23.75 kB / 0.9875 GB, free: 19.1 MB / 0.6198 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.182e-05/0.2345, allocations: 21.86 kB / 0.9875 GB, free: 19.08 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.286e-06/0.2345, allocations: 0 / 0.9875 GB, free: 19.08 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.861e-06/0.2345, allocations: 4 kB / 0.9875 GB, free: 19.08 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.11e-06/0.2345, allocations: 0 / 0.9875 GB, free: 19.08 MB / 0.6198 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007659/0.2353, allocations: 0.5826 MB / 0.9881 GB, free: 18.44 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.874e-06/0.2353, allocations: 3.938 kB / 0.9881 GB, free: 18.44 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.861e-05/0.2354, allocations: 23.98 kB / 0.9881 GB, free: 18.41 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.436e-06/0.2354, allocations: 4 kB / 0.9881 GB, free: 18.41 MB / 0.6198 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.232e-05/0.2354, allocations: 15.98 kB / 0.9881 GB, free: 18.39 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.723e-06/0.2354, allocations: 0 / 0.9881 GB, free: 18.39 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.32e-07/0.2354, allocations: 0 / 0.9881 GB, free: 18.39 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005394/0.236, allocations: 457.7 kB / 0.9885 GB, free: 17.92 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 3.138e-05/0.236, allocations: 96.89 kB / 0.9886 GB, free: 17.81 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.724e-05/0.2361, allocations: 11.98 kB / 0.9887 GB, free: 17.8 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001283/0.2362, allocations: 15.92 kB / 0.9887 GB, free: 17.78 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.049e-05/0.2362, allocations: 15.98 kB / 0.9887 GB, free: 17.77 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.325e-05/0.2363, allocations: 16.05 kB / 0.9887 GB, free: 17.75 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 6.06e-05/0.2363, allocations: 119.2 kB / 0.9888 GB, free: 17.63 MB / 0.6198 GB Notification: Performance of sort global known variables: time 1.3e-07/0.2364, allocations: 0 / 0.9888 GB, free: 17.63 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.0004237/0.2368, allocations: 104 kB / 0.9889 GB, free: 17.53 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: 15 (kalFil.sampleTrigger,ran.sampleTrigger,$whenCondition2,$whenCondition1,ran.firstTrigger,ran.yR[1],ran.uRIntPre[1],ran.uRWri[1],ran.uRWri_temp[1],kalFil.firstTrigger,kalFil.yR[1],kalFil.uRIntPre[1],kalFil.uRWri[1],kalFil.uRWri_temp[1],$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 (20): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 0.001393/0.2382, allocations: 1.386 MB / 0.9903 GB, free: 16.22 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.00037/0.2386, allocations: 212.3 kB / 0.9905 GB, free: 16.02 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 2.685e-06/0.2386, allocations: 0 / 0.9905 GB, free: 16.02 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.0001503/0.2387, allocations: 90.02 kB / 0.9906 GB, free: 15.93 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002251/0.239, allocations: 23.89 kB / 0.9906 GB, free: 15.91 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 0.001816/0.2408, allocations: 3.191 MB / 0.9937 GB, free: 12.59 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000139/0.2409, allocations: 0.732 MB / 0.9944 GB, free: 11.84 MB / 0.6198 GB Notification: Performance of simCode: alias equations: time 0.0001033/0.2411, allocations: 53.48 kB / 0.9945 GB, free: 11.79 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.235e-05/0.2411, allocations: 43.42 kB / 0.9945 GB, free: 11.74 MB / 0.6198 GB Notification: Performance of SimCode: time 2.51e-07/0.2411, allocations: 0 / 0.9945 GB, free: 11.74 MB / 0.6198 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4007/0.6418, allocations: 5.012 MB / 0.9994 GB, free: 6.84 MB / 0.6198 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002489/0.6421, allocations: 268.3 kB / 0.9996 GB, free: 6.477 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_Utilities_IO_Python36_Examples_KalmanFilter.o Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_KalmanFilter.c In file included from Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_KalmanFilter.c:7: In file included from ./Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_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_Utilities_IO_Python36_Examples_KalmanFilter_functions.o Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_KalmanFilter_functions.c In file included from Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_KalmanFilter_functions.c:2: In file included from ./Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_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_Utilities_IO_Python36_Examples_KalmanFilter_functions.c:7: In file included from ./Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_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_Utilities_IO_Python36_Examples_KalmanFilter_functions.o] Error 1