Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.SimpleRoom.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.SimpleRoom,fileNamePrefix="Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_SimpleRoom",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.SimpleRoom,fileNamePrefix="Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_SimpleRoom",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 0.001064/0.001064, allocations: 86.72 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 0.001302/0.001302, 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 1.584/1.584, allocations: 205.4 MB / 222.1 MB, free: 5.871 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 1.695/1.695, allocations: 292.7 MB / 0.5499 GB, free: 14.54 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 0.0005091/0.0005093, allocations: 17.59 kB / 0.6738 GB, free: 26.29 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2267/0.2272, allocations: 116.3 MB / 0.7874 GB, free: 11.84 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Utilities.IO.Python27.Examples.SimpleRoom): time 0.002344/0.2296, allocations: 1.48 MB / 0.7889 GB, free: 10.34 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.002373/0.232, allocations: 1.511 MB / 0.7903 GB, free: 8.82 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001215/0.2322, allocations: 3.938 kB / 0.7903 GB, free: 8.816 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.00019/0.2324, allocations: 23.84 kB / 0.7904 GB, free: 8.793 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.0001341/0.2325, allocations: 19.86 kB / 0.7904 GB, free: 8.773 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 0.0007212/0.2333, allocations: 183.6 kB / 0.7905 GB, free: 8.594 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.0002784/0.2335, allocations: 187.5 kB / 0.7907 GB, free: 8.41 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001639/0.2337, allocations: 50.11 kB / 0.7908 GB, free: 8.359 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001752/0.2339, allocations: 71.75 kB / 0.7908 GB, free: 8.289 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001479/0.2341, allocations: 67.67 kB / 0.7909 GB, free: 8.223 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 2.831e-05/0.2341, allocations: 4 kB / 0.7909 GB, free: 8.219 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004001/0.2345, allocations: 163.8 kB / 0.7911 GB, free: 8.059 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0001007/0.2346, allocations: 67.73 kB / 0.7911 GB, free: 7.992 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 6.648e-05/0.2347, allocations: 57.64 kB / 0.7912 GB, free: 7.93 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0003759/0.2351, allocations: 255.5 kB / 0.7914 GB, free: 7.68 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 6.472e-06/0.2351, allocations: 7.938 kB / 0.7914 GB, free: 7.672 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.753e-06/0.2351, allocations: 0 / 0.7914 GB, free: 7.672 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 7.524e-06/0.2351, allocations: 0 / 0.7914 GB, free: 7.672 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: 36 * Number of variables: 36 Notification: Performance of Generate backend data structure: time 0.0009496/0.2361, allocations: 0.522 MB / 0.7919 GB, free: 7.102 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.928e-05/0.2361, allocations: 8.031 kB / 0.792 GB, free: 7.094 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.455e-05/0.2362, allocations: 58.5 kB / 0.792 GB, free: 7.027 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.753e-05/0.2363, allocations: 27.7 kB / 0.792 GB, free: 7 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002877/0.2365, allocations: 243.3 kB / 0.7923 GB, free: 6.723 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.806e-05/0.2366, allocations: 16 kB / 0.7923 GB, free: 6.707 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.512e-05/0.2366, allocations: 16 kB / 0.7923 GB, free: 6.691 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003755/0.237, allocations: 193.3 kB / 0.7925 GB, free: 6.496 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.048e-05/0.237, allocations: 0 / 0.7925 GB, free: 6.496 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.918e-05/0.2371, allocations: 4 kB / 0.7925 GB, free: 6.492 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.747e-06/0.2371, allocations: 11.95 kB / 0.7925 GB, free: 6.48 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002634/0.2373, allocations: 120.5 kB / 0.7926 GB, free: 6.363 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001296/0.2387, allocations: 0.5704 MB / 0.7932 GB, free: 5.742 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000728/0.2394, allocations: 274.7 kB / 0.7934 GB, free: 5.465 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001899/0.2396, allocations: 92.98 kB / 0.7935 GB, free: 5.371 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 2.871e-05/0.2396, allocations: 4 kB / 0.7935 GB, free: 5.367 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002936/0.2399, allocations: 152.8 kB / 0.7937 GB, free: 5.207 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=22): time 1.934e-06/0.2399, allocations: 0 / 0.7937 GB, free: 5.207 MB / 0.6075 GB Notification: Performance of matching and sorting (n=22): time 0.0007085/0.2407, allocations: 361.8 kB / 0.794 GB, free: 4.852 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.353e-05/0.2407, allocations: 71.38 kB / 0.7941 GB, free: 4.77 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001799/0.2409, allocations: 179.1 kB / 0.7943 GB, free: 4.582 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 3.972e-05/0.241, allocations: 41.69 kB / 0.7943 GB, free: 4.535 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001002/0.2411, allocations: 124.5 kB / 0.7944 GB, free: 4.41 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 6.544e-05/0.2412, allocations: 67.09 kB / 0.7945 GB, free: 4.344 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.447e-05/0.2412, allocations: 12 kB / 0.7945 GB, free: 4.332 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001411/0.2413, allocations: 330.8 kB / 0.7948 GB, free: 4 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002082/0.2415, allocations: 103.7 kB / 0.7949 GB, free: 3.898 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002873/0.2418, allocations: 236.6 kB / 0.7951 GB, free: 3.609 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002464/0.2421, allocations: 135.9 kB / 0.7953 GB, free: 3.477 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.161e-06/0.2421, allocations: 4 kB / 0.7953 GB, free: 3.473 MB / 0.6075 GB Notification: Performance of matching and sorting (n=42) (initialization): time 0.0006201/0.2427, allocations: 369.2 kB / 0.7956 GB, free: 3.105 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 1.916e-05/0.2428, allocations: 8 kB / 0.7956 GB, free: 3.098 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.371e-05/0.2428, allocations: 7.953 kB / 0.7956 GB, free: 3.09 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.403e-05/0.2428, allocations: 8 kB / 0.7956 GB, free: 3.082 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001984/0.243, allocations: 59.84 kB / 0.7957 GB, free: 3.023 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.414e-05/0.243, allocations: 8 kB / 0.7957 GB, free: 3.016 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001914/0.2432, allocations: 47.83 kB / 0.7957 GB, free: 2.969 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.258e-05/0.2433, allocations: 16 kB / 0.7958 GB, free: 2.953 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 26 ($PRE.pyt.firstTrigger,pyt.firstTrigger,$PRE.pyt.yR[2],pyt.yR[2],$PRE.pyt.uRIntPre[1],pyt.uRIntPre[1],$PRE.pyt.uRIntPre[2],pyt.uRIntPre[2],$PRE.pyt.uRIntPre[3],pyt.uRIntPre[3],$PRE.pyt.uRIntPre[4],pyt.uRIntPre[4],$PRE.pyt.uRWri[1],pyt.uRWri[1],$PRE.pyt.uRWri[4],pyt.uRWri[4],$whenCondition1,pyt.sampleTrigger,$PRE.pyt.yR[1],pyt.yR[1],$PRE.pyt.uRWri[3],pyt.uRWri[3],$PRE.onOffCon.y,onOffCon.y,$PRE.pyt.uRWri[2],pyt.uRWri[2]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (42): * Single equations (assignments): 42 * 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 0.0002088/0.2435, allocations: 171.4 kB / 0.7959 GB, free: 2.777 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.362e-05/0.2435, allocations: 19.81 kB / 0.7959 GB, free: 2.758 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.001e-05/0.2436, allocations: 25.8 kB / 0.796 GB, free: 2.73 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.148e-06/0.2436, allocations: 3.953 kB / 0.796 GB, free: 2.727 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.881e-06/0.2436, allocations: 4.141 kB / 0.796 GB, free: 2.723 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.492e-06/0.2436, allocations: 3.984 kB / 0.796 GB, free: 2.719 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009838/0.2446, allocations: 0.6426 MB / 0.7966 GB, free: 2.02 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.821e-06/0.2446, allocations: 7.953 kB / 0.7966 GB, free: 2.012 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001188/0.2447, allocations: 19.98 kB / 0.7966 GB, free: 1.992 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.107e-06/0.2448, allocations: 0 / 0.7966 GB, free: 1.992 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.353e-05/0.2448, allocations: 8 kB / 0.7966 GB, free: 1.984 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.277e-06/0.2448, allocations: 3.984 kB / 0.7966 GB, free: 1.98 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.453e-06/0.2448, allocations: 0 / 0.7966 GB, free: 1.98 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000708/0.2455, allocations: 486.3 kB / 0.7971 GB, free: 1.492 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 7.082e-05/0.2456, allocations: 92.88 kB / 0.7972 GB, free: 1.383 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.225e-05/0.2457, allocations: 16.03 kB / 0.7972 GB, free: 1.367 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001614/0.2458, allocations: 27.97 kB / 0.7972 GB, free: 1.34 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.203e-05/0.2459, allocations: 19.97 kB / 0.7973 GB, free: 1.32 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.603e-05/0.2459, allocations: 8 kB / 0.7973 GB, free: 1.312 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0001162/0.2461, allocations: 133.1 kB / 0.7974 GB, free: 1.184 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.11e-07/0.2461, allocations: 0 / 0.7974 GB, free: 1.184 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.0004735/0.2465, allocations: 103.8 kB / 0.7975 GB, free: 1.082 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 4 (pyt.uRInt[1],pyt.uRInt[2],pyt.uRInt[3],pyt.uRInt[4]) * Number of discrete variables: 14 (pyt.sampleTrigger,$whenCondition1,pyt.firstTrigger,pyt.yR[1],pyt.yR[2],pyt.uRIntPre[1],pyt.uRIntPre[2],pyt.uRIntPre[3],pyt.uRIntPre[4],pyt.uRWri[1],pyt.uRWri[2],pyt.uRWri[3],pyt.uRWri[4],onOffCon.y) * Number of discrete states: 5 (pyt.uR[1],pyt.uR[2],pyt.uR[3],pyt.uR[4],onOffCon.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (21): * Single equations (assignments): 11 * 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 0.001682/0.2482, allocations: 1.231 MB / 0.7987 GB, free: 15.89 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.0004953/0.2487, allocations: 247.6 kB / 0.7989 GB, free: 15.65 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 2.775e-06/0.2488, allocations: 0 / 0.7989 GB, free: 15.65 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.0002049/0.249, allocations: 95.89 kB / 0.799 GB, free: 15.55 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003308/0.2493, allocations: 24.92 kB / 0.799 GB, free: 15.53 MB / 0.6231 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 0.002559/0.2519, allocations: 1.543 MB / 0.8006 GB, free: 13.89 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003452/0.2522, allocations: 0.7404 MB / 0.8013 GB, free: 13.12 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.0001432/0.2524, allocations: 53.84 kB / 0.8013 GB, free: 13.07 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001042/0.2525, allocations: 55.42 kB / 0.8014 GB, free: 13.02 MB / 0.6231 GB Notification: Performance of SimCode: time 2.3e-07/0.2525, allocations: 0 / 0.8014 GB, free: 13.02 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4067/0.6592, allocations: 4.884 MB / 0.8062 GB, free: 8.289 MB / 0.6231 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001988/0.6594, allocations: 268.7 kB / 0.8064 GB, free: 7.926 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_SimpleRoom.o Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_SimpleRoom.c In file included from Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_SimpleRoom.c:7: In file included from ./Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_SimpleRoom_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_SimpleRoom_functions.o Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_SimpleRoom_functions.c In file included from Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_SimpleRoom_functions.c:2: In file included from ./Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_SimpleRoom_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_SimpleRoom_functions.c:7: In file included from ./Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_SimpleRoom_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: *** [: Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_SimpleRoom_functions.o] Error 1