Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_8_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/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009116/0.0009119, allocations: 86.33 kB / 15.06 MB, free: 1.09 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001079/0.001079, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.547/1.547, allocations: 205.4 MB / 222.1 MB, free: 5.641 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.753/1.753, allocations: 292.7 MB / 0.5499 GB, free: 14.56 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0006657/0.0006657, allocations: 18.47 kB / 0.6738 GB, free: 26.19 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2824/0.2831, allocations: 116.3 MB / 0.7874 GB, free: 11.85 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter): time 0.002261/0.2854, allocations: 1.412 MB / 0.7888 GB, free: 10.42 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.002685/0.2881, allocations: 1.699 MB / 0.7905 GB, free: 8.711 MB / 0.6075 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001104/0.2883, allocations: 0 / 0.7905 GB, free: 8.711 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 0.0001741/0.2885, allocations: 27.84 kB / 0.7905 GB, free: 8.684 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.000165/0.2886, allocations: 15.86 kB / 0.7905 GB, free: 8.668 MB / 0.6075 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 0.0009932/0.2896, allocations: 251.4 kB / 0.7907 GB, free: 8.422 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.000285/0.2899, allocations: 167.5 kB / 0.7909 GB, free: 8.258 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001076/0.2901, allocations: 29.47 kB / 0.7909 GB, free: 8.23 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001567/0.2902, allocations: 67.75 kB / 0.791 GB, free: 8.164 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001215/0.2903, allocations: 59.73 kB / 0.791 GB, free: 8.105 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 2.386e-05/0.2904, allocations: 4 kB / 0.791 GB, free: 8.102 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004957/0.2909, allocations: 239.6 kB / 0.7913 GB, free: 7.867 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 9.963e-05/0.291, allocations: 43.83 kB / 0.7913 GB, free: 7.824 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 6.296e-05/0.2911, allocations: 53.58 kB / 0.7914 GB, free: 7.766 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.0004298/0.2915, allocations: 247.5 kB / 0.7916 GB, free: 7.523 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 3.617e-06/0.2915, allocations: 0 / 0.7916 GB, free: 7.523 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 1.583e-06/0.2915, allocations: 0 / 0.7916 GB, free: 7.523 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 7.244e-06/0.2915, allocations: 4 kB / 0.7916 GB, free: 7.52 MB / 0.6075 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 0.0007994/0.2923, allocations: 494.8 kB / 0.7921 GB, free: 6.988 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.118e-05/0.2924, allocations: 8.031 kB / 0.7921 GB, free: 6.98 MB / 0.6075 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.393e-05/0.2924, allocations: 38.56 kB / 0.7921 GB, free: 6.934 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.265e-05/0.2925, allocations: 23.75 kB / 0.7921 GB, free: 6.91 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002385/0.2927, allocations: 222.7 kB / 0.7924 GB, free: 6.652 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.732e-05/0.2928, allocations: 7.938 kB / 0.7924 GB, free: 6.645 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.712e-05/0.2928, allocations: 15.94 kB / 0.7924 GB, free: 6.629 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003008/0.2931, allocations: 147.3 kB / 0.7925 GB, free: 6.473 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.236e-06/0.2931, allocations: 0 / 0.7925 GB, free: 6.473 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.778e-05/0.2932, allocations: 4 kB / 0.7925 GB, free: 6.469 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.775e-06/0.2932, allocations: 4 kB / 0.7925 GB, free: 6.465 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002089/0.2934, allocations: 83.94 kB / 0.7926 GB, free: 6.383 MB / 0.6075 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008234/0.2942, allocations: 404.5 kB / 0.793 GB, free: 5.938 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002883/0.2945, allocations: 154.6 kB / 0.7931 GB, free: 5.777 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000136/0.2947, allocations: 64.83 kB / 0.7932 GB, free: 5.711 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.941e-05/0.2947, allocations: 7.984 kB / 0.7932 GB, free: 5.703 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003123/0.295, allocations: 168.9 kB / 0.7934 GB, free: 5.52 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=18): time 1.422e-06/0.295, allocations: 0 / 0.7934 GB, free: 5.52 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=18): time 0.0006938/0.2957, allocations: 300.3 kB / 0.7937 GB, free: 5.223 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.165e-05/0.2958, allocations: 89.06 kB / 0.7937 GB, free: 5.117 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001527/0.296, allocations: 167.3 kB / 0.7939 GB, free: 4.941 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 3.173e-05/0.296, allocations: 37.69 kB / 0.7939 GB, free: 4.898 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 7.057e-05/0.2961, allocations: 108.5 kB / 0.794 GB, free: 4.785 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 5.51e-05/0.2962, allocations: 43.45 kB / 0.7941 GB, free: 4.742 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.219e-05/0.2962, allocations: 12.03 kB / 0.7941 GB, free: 4.73 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 0.0001204/0.2963, allocations: 326.8 kB / 0.7944 GB, free: 4.402 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001464/0.2965, allocations: 67.95 kB / 0.7945 GB, free: 4.336 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002579/0.2967, allocations: 172.8 kB / 0.7946 GB, free: 4.121 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001942/0.2969, allocations: 95.98 kB / 0.7947 GB, free: 4.027 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.186e-06/0.2969, allocations: 0 / 0.7947 GB, free: 4.027 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0004741/0.2974, allocations: 273 kB / 0.795 GB, free: 3.754 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 1.886e-05/0.2974, allocations: 8 kB / 0.795 GB, free: 3.746 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.817e-06/0.2975, allocations: 4 kB / 0.795 GB, free: 3.742 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.892e-05/0.2975, allocations: 8.375 kB / 0.795 GB, free: 3.734 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001541/0.2976, allocations: 39.92 kB / 0.795 GB, free: 3.695 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.327e-05/0.2977, allocations: 11.89 kB / 0.7951 GB, free: 3.684 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001181/0.2978, allocations: 27.83 kB / 0.7951 GB, free: 3.656 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.813e-05/0.2978, allocations: 8 kB / 0.7951 GB, free: 3.648 MB / 0.6075 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 0.0001661/0.298, allocations: 151.5 kB / 0.7952 GB, free: 3.492 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.789e-05/0.298, allocations: 15.81 kB / 0.7953 GB, free: 3.477 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.542e-05/0.2981, allocations: 25.86 kB / 0.7953 GB, free: 3.449 MB / 0.6075 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.244e-06/0.2981, allocations: 3.938 kB / 0.7953 GB, free: 3.445 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.159e-06/0.2981, allocations: 0 / 0.7953 GB, free: 3.445 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.215e-06/0.2981, allocations: 7.953 kB / 0.7953 GB, free: 3.438 MB / 0.6075 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008458/0.299, allocations: 0.5568 MB / 0.7958 GB, free: 2.824 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.934e-06/0.299, allocations: 0 / 0.7958 GB, free: 2.824 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001/0.2991, allocations: 19.98 kB / 0.7958 GB, free: 2.805 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.71e-06/0.2991, allocations: 7.938 kB / 0.7959 GB, free: 2.797 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.174e-05/0.2991, allocations: 7.984 kB / 0.7959 GB, free: 2.789 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.456e-06/0.2991, allocations: 3.953 kB / 0.7959 GB, free: 2.785 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.122e-06/0.2991, allocations: 0 / 0.7959 GB, free: 2.785 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000783/0.2999, allocations: 422.9 kB / 0.7963 GB, free: 2.355 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.316e-05/0.3, allocations: 96.88 kB / 0.7964 GB, free: 2.242 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.536e-05/0.3, allocations: 8.062 kB / 0.7964 GB, free: 2.234 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001251/0.3002, allocations: 23.94 kB / 0.7964 GB, free: 2.211 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.408e-05/0.3003, allocations: 7.984 kB / 0.7964 GB, free: 2.203 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.671e-05/0.3003, allocations: 15.98 kB / 0.7964 GB, free: 2.188 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 8.56e-05/0.3004, allocations: 116 kB / 0.7965 GB, free: 2.074 MB / 0.6075 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.3004, allocations: 0 / 0.7965 GB, free: 2.074 MB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.000476/0.3009, allocations: 104 kB / 0.7966 GB, free: 1.973 MB / 0.6075 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 0.001702/0.3026, allocations: 1.276 MB / 0.7979 GB, free: 0.7812 MB / 0.6075 GB
Notification: Performance of simCode: created initialization part: time 0.0003988/0.303, allocations: 183.6 kB / 0.798 GB, free: 0.6016 MB / 0.6075 GB
Notification: Performance of simCode: created event and clocks part: time 2.164e-06/0.303, allocations: 0 / 0.798 GB, free: 0.6016 MB / 0.6075 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001674/0.3032, allocations: 83.89 kB / 0.7981 GB, free: 0.5195 MB / 0.6075 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003349/0.3036, allocations: 32.75 kB / 0.7982 GB, free: 500 kB / 0.6075 GB
Warning: Could not resolve URI ("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 0.001938/0.3055, allocations: 1.185 MB / 0.7993 GB, free: 15.21 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003109/0.3058, allocations: 0.7243 MB / 0.8 GB, free: 14.46 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.0001188/0.306, allocations: 49.5 kB / 0.8001 GB, free: 14.42 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.173e-05/0.306, allocations: 47.41 kB / 0.8001 GB, free: 14.37 MB / 0.6231 GB
Notification: Performance of SimCode: time 3.6e-07/0.306, allocations: 0 / 0.8001 GB, free: 14.37 MB / 0.6231 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4436/0.7496, allocations: 4.839 MB / 0.8048 GB, free: 9.691 MB / 0.6231 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002371/0.7499, allocations: 265.5 kB / 0.8051 GB, free: 9.336 MB / 0.6231 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 8.1.4-maint.8.1.x/Resources/C-Sources"  -c -o Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter.o Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter.c
In file included from Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter.c:7:
In file included from ./Buildings_8_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: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 8.1.4-maint.8.1.x/Resources/C-Sources"  -c -o Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.o Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.c
In file included from Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.c:2:
In file included from ./Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_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_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.c:7:
In file included from ./Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_includes.h:4:
/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources/pythonWrapper.c:22:10: fatal error: 'ModelicaUtilities.h' file not found
#include "ModelicaUtilities.h"
         ^~~~~~~~~~~~~~~~~~~~~
2 warnings and 1 error generated.
make: *** [<builtin>: Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter_functions.o] Error 1