Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.SolarCollectors.Examples.Concentrating.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.Fluid.SolarCollectors.Examples.Concentrating,fileNamePrefix="Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.SolarCollectors.Examples.Concentrating,fileNamePrefix="Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating",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 0.001326/0.001326, allocations: 99.62 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00163/0.00163, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.574/1.574, allocations: 205.4 MB / 222.1 MB, free: 5.887 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 2.225/2.225, allocations: 292.6 MB / 0.5497 GB, free: 14.62 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 0.0005484/0.0005485, allocations: 14 kB / 0.6737 GB, free: 26.41 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3382/0.3387, allocations: 116.3 MB / 0.7872 GB, free: 11.89 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.SolarCollectors.Examples.Concentrating): time 0.03388/0.3727, allocations: 30.85 MB / 0.8174 GB, free: 12.95 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.7803/1.153, allocations: 135.5 MB / 0.9497 GB, free: 3.332 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003279/1.156, allocations: 56.16 kB / 0.9498 GB, free: 3.305 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.002582/1.159, allocations: 0.5164 MB / 0.9503 GB, free: 3.172 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.009858/1.169, allocations: 1.678 MB / 0.9519 GB, free: 3.055 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.007969/1.177, allocations: 1.776 MB / 0.9536 GB, free: 2.988 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.01442/1.191, allocations: 6.822 MB / 0.9603 GB, free: 2.723 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01181/1.203, allocations: 4.538 MB / 0.9647 GB, free: 2.062 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01127/1.214, allocations: 2.768 MB / 0.9674 GB, free: 1.535 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.007949/1.222, allocations: 2.287 MB / 0.9697 GB, free: 0.9609 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.001922/1.224, allocations: 179.2 kB / 0.9698 GB, free: 0.957 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007027/1.231, allocations: 0.9831 MB / 0.9708 GB, free: 0.9375 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.002891/1.234, allocations: 0.902 MB / 0.9717 GB, free: 0.7695 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0045/1.239, allocations: 1.044 MB / 0.9727 GB, free: 16.56 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.01178/1.251, allocations: 6.813 MB / 0.9793 GB, free: 12.9 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 6.051e-06/1.251, allocations: 0 / 0.9793 GB, free: 12.9 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.905e-06/1.251, allocations: 0 / 0.9793 GB, free: 12.9 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 0.0005013/1.251, allocations: 0 / 0.9793 GB, free: 12.9 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1035 * Number of variables: 1035 Notification: Performance of Generate backend data structure: time 0.01969/1.271, allocations: 4.933 MB / 0.9842 GB, free: 10.01 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.504e-05/1.271, allocations: 9.531 kB / 0.9842 GB, free: 10.01 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002959/1.274, allocations: 0.5545 MB / 0.9847 GB, free: 9.852 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009399/1.283, allocations: 1.305 MB / 0.986 GB, free: 9.262 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01384/1.297, allocations: 4.579 MB / 0.9905 GB, free: 7.516 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004604/1.298, allocations: 299.3 kB / 0.9907 GB, free: 7.508 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001979/1.3, allocations: 394.1 kB / 0.9911 GB, free: 7.508 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01585/1.316, allocations: 5.736 MB / 0.9967 GB, free: 5.707 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001121/1.316, allocations: 18.3 kB / 0.9967 GB, free: 5.695 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005784/1.316, allocations: 171.7 kB / 0.9969 GB, free: 5.695 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001905/1.317, allocations: 183.6 kB / 0.9971 GB, free: 5.676 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01336/1.33, allocations: 5.489 MB / 1.002 GB, free: 4.516 MB / 0.7325 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04097/1.371, allocations: 20.42 MB / 1.022 GB, free: 8.887 MB / 0.7481 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008167/1.379, allocations: 3.644 MB / 1.026 GB, free: 6.496 MB / 0.7481 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002446/1.382, allocations: 1.916 MB / 1.028 GB, free: 4.234 MB / 0.7481 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004532/1.386, allocations: 2.03 MB / 1.03 GB, free: 2.738 MB / 0.7481 GB Notification: Performance of pre-optimization done (n=266): time 5.029e-06/1.386, allocations: 0 / 1.03 GB, free: 2.738 MB / 0.7481 GB Notification: Performance of matching and sorting (n=266): time 0.0127/1.399, allocations: 5.008 MB / 1.035 GB, free: 15.06 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001323/1.399, allocations: 235 kB / 1.035 GB, free: 14.79 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006633/1.406, allocations: 3.72 MB / 1.039 GB, free: 12.1 MB / 0.7637 GB Notification: Performance of collectPreVariables (initialization): time 0.0008876/1.407, allocations: 80.27 kB / 1.039 GB, free: 12.05 MB / 0.7637 GB Notification: Performance of collectInitialEqns (initialization): time 0.002346/1.409, allocations: 2.025 MB / 1.041 GB, free: 10.82 MB / 0.7637 GB Notification: Performance of collectInitialBindings (initialization): time 0.001512/1.411, allocations: 0.905 MB / 1.041 GB, free: 10.04 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001861/1.411, allocations: 58.19 kB / 1.042 GB, free: 10.03 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 0.0002516/1.411, allocations: 426.7 kB / 1.042 GB, free: 9.652 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003376/1.414, allocations: 1.497 MB / 1.043 GB, free: 8.648 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00395/1.418, allocations: 2.176 MB / 1.046 GB, free: 6.766 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003893/1.422, allocations: 1.842 MB / 1.047 GB, free: 5.082 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.348e-05/1.422, allocations: 4 kB / 1.047 GB, free: 5.078 MB / 0.7637 GB Notification: Performance of matching and sorting (n=368) (initialization): time 0.01025/1.433, allocations: 4.268 MB / 1.051 GB, free: 0.7578 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 0.002833/1.435, allocations: 7.519 MB / 1.059 GB, free: 8.613 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.771e-05/1.435, allocations: 16 kB / 1.059 GB, free: 8.598 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006415/1.436, allocations: 112.8 kB / 1.059 GB, free: 8.484 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00423/1.44, allocations: 0.7917 MB / 1.06 GB, free: 7.691 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002402/1.443, allocations: 2.163 MB / 1.062 GB, free: 5.371 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005584/1.448, allocations: 0.5081 MB / 1.062 GB, free: 4.859 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007581/1.449, allocations: 139.9 kB / 1.062 GB, free: 4.723 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 1.336e-05/1.449, allocations: 4 kB / 1.062 GB, free: 4.719 MB / 0.7794 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009446/1.459, allocations: 3.931 MB / 1.066 GB, free: 0.7422 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.784e-05/1.459, allocations: 16 kB / 1.066 GB, free: 0.7266 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005737/1.459, allocations: 115.6 kB / 1.066 GB, free: 0.6133 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003691/1.463, allocations: 0.78 MB / 1.067 GB, free: 15.83 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001993/1.465, allocations: 1.579 MB / 1.069 GB, free: 14.12 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004997/1.47, allocations: 480.8 kB / 1.069 GB, free: 13.64 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004956/1.471, allocations: 143.9 kB / 1.069 GB, free: 13.5 MB / 0.795 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 77 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (366): * Single equations (assignments): 364 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 2} Notification: Performance of prepare postOptimizeDAE: time 0.003746/1.474, allocations: 1.53 MB / 1.071 GB, free: 11.96 MB / 0.795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00148/1.476, allocations: 387.3 kB / 1.071 GB, free: 11.58 MB / 0.795 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0104/1.486, allocations: 4.318 MB / 1.075 GB, free: 7.207 MB / 0.795 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.178e-05/1.486, allocations: 28 kB / 1.075 GB, free: 7.18 MB / 0.795 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.876e-06/1.486, allocations: 7.984 kB / 1.075 GB, free: 7.172 MB / 0.795 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007666/1.494, allocations: 3.429 MB / 1.079 GB, free: 3.652 MB / 0.795 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01985/1.514, allocations: 8.867 MB / 1.087 GB, free: 10.75 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.45e-05/1.514, allocations: 7.938 kB / 1.087 GB, free: 10.74 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003237/1.517, allocations: 0.6242 MB / 1.088 GB, free: 10.12 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005563/1.518, allocations: 92.77 kB / 1.088 GB, free: 10.02 MB / 0.8106 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002777/1.518, allocations: 87.92 kB / 1.088 GB, free: 9.938 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002222/1.52, allocations: 2.167 MB / 1.09 GB, free: 7.613 MB / 0.8106 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.046e-06/1.52, allocations: 4 kB / 1.09 GB, free: 7.609 MB / 0.8106 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01341/1.534, allocations: 6.124 MB / 1.096 GB, free: 1.379 MB / 0.8106 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003629/1.537, allocations: 1.077 MB / 1.097 GB, free: 284 kB / 0.8106 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001248/1.539, allocations: 52 kB / 1.097 GB, free: 232 kB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004247/1.543, allocations: 318.6 kB / 1.098 GB, free: 15.92 MB / 0.8262 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004012/1.543, allocations: 170 kB / 1.098 GB, free: 15.75 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003812/1.544, allocations: 131.9 kB / 1.098 GB, free: 15.62 MB / 0.8262 GB Notification: Performance of sorting global known variables: time 0.005262/1.549, allocations: 2.632 MB / 1.101 GB, free: 13.01 MB / 0.8262 GB Notification: Performance of sort global known variables: time 2.6e-07/1.549, allocations: 4 kB / 1.101 GB, free: 13 MB / 0.8262 GB Notification: Performance of remove unused functions: time 0.009368/1.558, allocations: 2.296 MB / 1.103 GB, free: 10.7 MB / 0.8262 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 11 (solCol.vol[1].dynBal.U,solCol.vol[2].dynBal.U,solCol.vol[3].dynBal.U,solCol.vol[4].dynBal.U,solCol.vol[5].dynBal.U,solCol.vol[6].dynBal.U,solCol.vol[7].dynBal.U,solCol.vol[8].dynBal.U,solCol.vol[9].dynBal.U,TOut.T,TIn.T) * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 2 (weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (285): * Single equations (assignments): 275 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.01569/1.574, allocations: 7.625 MB / 1.11 GB, free: 3.191 MB / 0.8262 GB Notification: Performance of simCode: created initialization part: time 0.01405/1.588, allocations: 5.992 MB / 1.116 GB, free: 13.15 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 1.677e-05/1.588, allocations: 5 kB / 1.116 GB, free: 13.15 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.004365/1.593, allocations: 1.953 MB / 1.118 GB, free: 11.18 MB / 0.8419 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01104/1.604, allocations: 2.019 MB / 1.12 GB, free: 9.199 MB / 0.8419 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1179/1.722, allocations: 44.07 MB / 1.163 GB, free: 10.95 MB / 0.8887 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003348/1.725, allocations: 3.176 MB / 1.166 GB, free: 7.738 MB / 0.8887 GB Notification: Performance of simCode: alias equations: time 0.01033/1.735, allocations: 2.114 MB / 1.168 GB, free: 5.621 MB / 0.8887 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005484/1.741, allocations: 1.94 MB / 1.17 GB, free: 3.68 MB / 0.8887 GB Notification: Performance of SimCode: time 1.483e-06/1.741, allocations: 0 / 1.17 GB, free: 3.68 MB / 0.8887 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7887/2.53, allocations: 118.3 MB / 1.286 GB, free: 362.8 MB / 0.9981 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002052/2.53, allocations: 254.4 kB / 1.286 GB, free: 362.5 MB / 0.9981 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 8.1.4-maint.8.1.x/Resources/C-Sources" -c -o Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating.o Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating.c In file included from Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating.c:7: In file included from ./Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating_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 8.1.4-maint.8.1.x/Resources/C-Sources" -c -o Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating_functions.o Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating_functions.c In file included from Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating_functions.c:2: In file included from ./Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating_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_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating_functions.c:7: In file included from ./Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating_includes.h:4: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources/getTimeSpan.c:9:10: fatal error: 'ModelicaUtilities.h' file not found #include "ModelicaUtilities.h" ^~~~~~~~~~~~~~~~~~~~~ 2 warnings and 1 error generated. make: *** [: Buildings_8_Buildings_Fluid_SolarCollectors_Examples_Concentrating_functions.o] Error 1