Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Utilities.IO.Python36.Examples.SimpleRoom.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.SimpleRoom,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_SimpleRoom",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Utilities.IO.Python36.Examples.SimpleRoom,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_SimpleRoom",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 2.11/2.11, allocations: 288.4 MB / 303.3 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 0.001176/0.001175, allocations: 180.5 kB / 372 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 1.507/1.507, allocations: 205.4 MB / 0.6307 GB, free: 9.984 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009231/0.0009233, allocations: 91.84 kB / 0.7441 GB, free: 5.922 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.000382/0.000382, allocations: 10.41 kB / 0.867 GB, free: 142.1 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1957/0.1961, allocations: 115.3 MB / 0.9796 GB, free: 27.56 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Utilities.IO.Python36.Examples.SimpleRoom): time 0.001766/0.1979, allocations: 1.457 MB / 0.9811 GB, free: 26.09 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.001643/0.1995, allocations: 1.542 MB / 0.9826 GB, free: 24.54 MB / 0.6198 GB Notification: Performance of NFInst.updateImplicitVariability: time 6.55e-05/0.1996, allocations: 3.938 kB / 0.9826 GB, free: 24.53 MB / 0.6198 GB Notification: Performance of NFTyping.typeComponents: time 0.0001547/0.1998, allocations: 23.86 kB / 0.9826 GB, free: 24.51 MB / 0.6198 GB Notification: Performance of NFTyping.typeBindings: time 9.487e-05/0.1999, allocations: 19.84 kB / 0.9826 GB, free: 24.49 MB / 0.6198 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Utilities/IO/Python36/Functions/exchange.mo:2:1-113:13:writable] Warning: Pure function ‘Buildings.Utilities.IO.Python36.Functions.exchange‘ contains a call to impure function ‘Modelica.Utilities.System.getEnvironmentVariable‘. Notification: Performance of NFTyping.typeClassSections: time 0.0005205/0.2004, allocations: 187.6 kB / 0.9828 GB, free: 24.3 MB / 0.6198 GB Notification: Performance of NFFlatten.flatten: time 0.0001922/0.2006, allocations: 211.5 kB / 0.983 GB, free: 24.1 MB / 0.6198 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001175/0.2007, allocations: 46.17 kB / 0.983 GB, free: 24.05 MB / 0.6198 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001042/0.2008, allocations: 79.73 kB / 0.9831 GB, free: 23.97 MB / 0.6198 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000104/0.201, allocations: 67.69 kB / 0.9832 GB, free: 23.9 MB / 0.6198 GB Notification: Performance of NFPackage.collectConstants: time 2.158e-05/0.201, allocations: 8 kB / 0.9832 GB, free: 23.89 MB / 0.6198 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002721/0.2013, allocations: 167.7 kB / 0.9833 GB, free: 23.73 MB / 0.6198 GB Notification: Performance of NFScalarize.scalarize: time 7.418e-05/0.2013, allocations: 67.81 kB / 0.9834 GB, free: 23.66 MB / 0.6198 GB Notification: Performance of NFVerifyModel.verify: time 4.343e-05/0.2014, allocations: 57.62 kB / 0.9835 GB, free: 23.6 MB / 0.6198 GB Notification: Performance of NFConvertDAE.convert: time 0.0002439/0.2016, allocations: 279.4 kB / 0.9837 GB, free: 23.33 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 4.138e-06/0.2017, allocations: 0 / 0.9837 GB, free: 23.33 MB / 0.6198 GB Notification: Performance of FrontEnd: time 1.553e-06/0.2017, allocations: 3.938 kB / 0.9837 GB, free: 23.32 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 9.037e-06/0.2017, allocations: 0 / 0.9837 GB, free: 23.32 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: 40 * Number of variables: 40 Notification: Performance of Generate backend data structure: time 0.0007586/0.2024, allocations: 0.5377 MB / 0.9843 GB, free: 22.73 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 3.701e-05/0.2025, allocations: 16.02 kB / 0.9843 GB, free: 22.72 MB / 0.6198 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.996e-05/0.2025, allocations: 54.53 kB / 0.9843 GB, free: 22.66 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.414e-05/0.2026, allocations: 19.81 kB / 0.9843 GB, free: 22.64 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001899/0.2028, allocations: 238.7 kB / 0.9846 GB, free: 22.36 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.865e-05/0.2028, allocations: 16.33 kB / 0.9846 GB, free: 22.35 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.931e-05/0.2029, allocations: 27.98 kB / 0.9846 GB, free: 22.32 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000314/0.2032, allocations: 200.2 kB / 0.9848 GB, free: 22.12 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.069e-05/0.2032, allocations: 0 / 0.9848 GB, free: 22.12 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.062e-05/0.2032, allocations: 7.953 kB / 0.9848 GB, free: 22.11 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.651e-06/0.2032, allocations: 8 kB / 0.9848 GB, free: 22.11 MB / 0.6198 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002118/0.2035, allocations: 120.5 kB / 0.9849 GB, free: 21.99 MB / 0.6198 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001162/0.2046, allocations: 0.6054 MB / 0.9855 GB, free: 21.33 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007531/0.2054, allocations: 286.5 kB / 0.9858 GB, free: 21.04 MB / 0.6198 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001368/0.2055, allocations: 100.8 kB / 0.9859 GB, free: 20.94 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 2.127e-05/0.2056, allocations: 4 kB / 0.9859 GB, free: 20.94 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002658/0.2058, allocations: 172.1 kB / 0.9861 GB, free: 20.76 MB / 0.6198 GB Notification: Performance of pre-optimization done (n=26): time 1.794e-06/0.2059, allocations: 0 / 0.9861 GB, free: 20.76 MB / 0.6198 GB Notification: Performance of matching and sorting (n=26): time 0.0005803/0.2064, allocations: 385.2 kB / 0.9864 GB, free: 20.38 MB / 0.6198 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.152e-05/0.2065, allocations: 67.39 kB / 0.9865 GB, free: 20.3 MB / 0.6198 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001154/0.2066, allocations: 182.2 kB / 0.9867 GB, free: 20.11 MB / 0.6198 GB Notification: Performance of collectPreVariables (initialization): time 3.36e-05/0.2067, allocations: 53.69 kB / 0.9867 GB, free: 20.05 MB / 0.6198 GB Notification: Performance of collectInitialEqns (initialization): time 5.775e-05/0.2067, allocations: 128.6 kB / 0.9868 GB, free: 19.92 MB / 0.6198 GB Notification: Performance of collectInitialBindings (initialization): time 5.012e-05/0.2068, allocations: 74.98 kB / 0.9869 GB, free: 19.85 MB / 0.6198 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.345e-05/0.2068, allocations: 12 kB / 0.9869 GB, free: 19.84 MB / 0.6198 GB Notification: Performance of setup shared object (initialization): time 5.715e-05/0.2069, allocations: 338.8 kB / 0.9873 GB, free: 19.5 MB / 0.6198 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001643/0.207, allocations: 116.8 kB / 0.9874 GB, free: 19.38 MB / 0.6198 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002115/0.2073, allocations: 240.6 kB / 0.9876 GB, free: 19.09 MB / 0.6198 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002027/0.2075, allocations: 159.9 kB / 0.9877 GB, free: 18.93 MB / 0.6198 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.226e-06/0.2075, allocations: 0 / 0.9877 GB, free: 18.93 MB / 0.6198 GB Notification: Performance of matching and sorting (n=50) (initialization): time 0.0005317/0.208, allocations: 421 kB / 0.9881 GB, free: 18.51 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 1.748e-05/0.208, allocations: 8 kB / 0.9882 GB, free: 18.5 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.544e-06/0.2081, allocations: 4 kB / 0.9882 GB, free: 18.5 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.609e-05/0.2081, allocations: 11.98 kB / 0.9882 GB, free: 18.49 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001841/0.2083, allocations: 59.86 kB / 0.9882 GB, free: 18.43 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.115e-05/0.2083, allocations: 15.94 kB / 0.9882 GB, free: 18.41 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001695/0.2085, allocations: 43.8 kB / 0.9883 GB, free: 18.37 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.052e-05/0.2085, allocations: 20 kB / 0.9883 GB, free: 18.35 MB / 0.6198 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 34 ($PRE.pyt.firstTrigger,pyt.firstTrigger,$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_temp[1],pyt.uRWri_temp[1],$PRE.pyt.uRWri[4],pyt.uRWri[4],$PRE.pyt.uRWri_temp[4],pyt.uRWri_temp[4],$whenCondition1,pyt.sampleTrigger,$PRE.pyt.yR[1],pyt.yR[1],$PRE.pyt.uRWri[3],pyt.uRWri[3],$PRE.pyt.uRWri_temp[3],pyt.uRWri_temp[3],$PRE.onOffCon.y,onOffCon.y,$PRE.pyt.uRWri[2],pyt.uRWri[2],$PRE.pyt.uRWri_temp[2],pyt.uRWri_temp[2]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (50): * Single equations (assignments): 50 * 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 0.0001334/0.2086, allocations: 184.2 kB / 0.9885 GB, free: 18.16 MB / 0.6198 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.514e-05/0.2087, allocations: 15.81 kB / 0.9885 GB, free: 18.15 MB / 0.6198 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.859e-05/0.2087, allocations: 25.86 kB / 0.9885 GB, free: 18.13 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.686e-06/0.2087, allocations: 4 kB / 0.9885 GB, free: 18.12 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.511e-06/0.2087, allocations: 0 / 0.9885 GB, free: 18.12 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.069e-06/0.2087, allocations: 3.953 kB / 0.9885 GB, free: 18.12 MB / 0.6198 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007451/0.2095, allocations: 0.6739 MB / 0.9892 GB, free: 17.39 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.934e-06/0.2095, allocations: 0 / 0.9892 GB, free: 17.39 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001005/0.2096, allocations: 19.98 kB / 0.9892 GB, free: 17.37 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.525e-06/0.2096, allocations: 4 kB / 0.9892 GB, free: 17.37 MB / 0.6198 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.266e-05/0.2096, allocations: 11.98 kB / 0.9892 GB, free: 17.36 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.816e-06/0.2097, allocations: 4.141 kB / 0.9892 GB, free: 17.35 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.513e-06/0.2097, allocations: 4 kB / 0.9892 GB, free: 17.35 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005525/0.2102, allocations: 0.5117 MB / 0.9897 GB, free: 16.82 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 3.188e-05/0.2103, allocations: 104.9 kB / 0.9898 GB, free: 16.7 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.101e-05/0.2103, allocations: 16.03 kB / 0.9898 GB, free: 16.68 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001598/0.2105, allocations: 23.97 kB / 0.9899 GB, free: 16.66 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.236e-05/0.2105, allocations: 19.92 kB / 0.9899 GB, free: 16.64 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.681e-05/0.2106, allocations: 19.98 kB / 0.9899 GB, free: 16.62 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 6.269e-05/0.2106, allocations: 124.3 kB / 0.99 GB, free: 16.5 MB / 0.6198 GB Notification: Performance of sort global known variables: time 5.91e-07/0.2106, allocations: 4 kB / 0.99 GB, free: 16.5 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.0003879/0.211, allocations: 115.8 kB / 0.9901 GB, free: 16.38 MB / 0.6198 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: 18 (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],pyt.uRWri_temp[1],pyt.uRWri_temp[2],pyt.uRWri_temp[3],pyt.uRWri_temp[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 (25): * Single equations (assignments): 11 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 14 * 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 0.001241/0.2123, allocations: 1.262 MB / 0.9914 GB, free: 15.16 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.0004105/0.2127, allocations: 279.5 kB / 0.9916 GB, free: 14.89 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 2.094e-06/0.2127, allocations: 0 / 0.9916 GB, free: 14.89 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.0001514/0.2129, allocations: 111.9 kB / 0.9917 GB, free: 14.78 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002996/0.2132, allocations: 27.94 kB / 0.9918 GB, free: 14.75 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 0.001874/0.2151, allocations: 1.627 MB / 0.9934 GB, free: 13.02 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001445/0.2152, allocations: 0.7445 MB / 0.9941 GB, free: 12.25 MB / 0.6198 GB Notification: Performance of simCode: alias equations: time 0.0001227/0.2154, allocations: 50.44 kB / 0.9941 GB, free: 12.2 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.716e-05/0.2154, allocations: 67.34 kB / 0.9942 GB, free: 12.14 MB / 0.6198 GB Notification: Performance of SimCode: time 2.11e-07/0.2154, allocations: 0 / 0.9942 GB, free: 12.14 MB / 0.6198 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4064/0.6218, allocations: 5.145 MB / 0.9992 GB, free: 7.121 MB / 0.6198 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001803/0.622, allocations: 271.5 kB / 0.9995 GB, free: 6.758 MB / 0.6198 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 8.0.1-maint.8.0.x/Resources/C-Sources" -c -o Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_SimpleRoom.o Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_SimpleRoom.c In file included from Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_SimpleRoom.c:7: In file included from ./Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_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 8.0.1-maint.8.0.x/Resources/C-Sources" -c -o Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_SimpleRoom_functions.o Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_SimpleRoom_functions.c In file included from Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_SimpleRoom_functions.c:2: In file included from ./Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_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_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_SimpleRoom_functions.c:7: In file included from ./Buildings_maint_8_0_x_Buildings_Utilities_IO_Python36_Examples_SimpleRoom_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_SimpleRoom_functions.o] Error 1