Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.SolarCollectors.Examples.FlatPlate.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.FlatPlate,fileNamePrefix="Buildings_8_Buildings_Fluid_SolarCollectors_Examples_FlatPlate",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.SolarCollectors.Examples.FlatPlate,fileNamePrefix="Buildings_8_Buildings_Fluid_SolarCollectors_Examples_FlatPlate",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 0.0009921/0.000992, allocations: 99.86 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 0.0009547/0.0009551, 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 1.496/1.496, 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 2.041/2.041, allocations: 292.6 MB / 0.5498 GB, free: 14.63 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 0.0006202/0.0006204, allocations: 16.56 kB / 0.6737 GB, free: 26.38 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3129/0.3135, allocations: 116.3 MB / 0.7872 GB, free: 11.91 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.SolarCollectors.Examples.FlatPlate): time 0.0517/0.3653, allocations: 38.34 MB / 0.8247 GB, free: 5.469 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.8027/1.168, allocations: 138 MB / 0.9594 GB, free: 2.215 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004038/1.172, allocations: 47.16 kB / 0.9594 GB, free: 2.195 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.003204/1.175, allocations: 488.5 kB / 0.9599 GB, free: 2.062 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.01803/1.193, allocations: 3.39 MB / 0.9632 GB, free: 1.875 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.01325/1.207, allocations: 2.475 MB / 0.9656 GB, free: 1.785 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.02086/1.228, allocations: 7.043 MB / 0.9725 GB, free: 1.512 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01508/1.243, allocations: 4.632 MB / 0.977 GB, free: 16.42 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0188/1.262, allocations: 5.312 MB / 0.9822 GB, free: 14.86 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.009148/1.271, allocations: 2.361 MB / 0.9845 GB, free: 13.88 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.002612/1.274, allocations: 176.3 kB / 0.9847 GB, free: 13.88 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01593/1.289, allocations: 3.444 MB / 0.9881 GB, free: 13.12 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.004257/1.294, allocations: 0.9356 MB / 0.989 GB, free: 12.73 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.005804/1.3, allocations: 1.052 MB / 0.99 GB, free: 12.53 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.02018/1.32, allocations: 7.465 MB / 0.9973 GB, free: 8.562 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 1.048e-05/1.32, allocations: 0 / 0.9973 GB, free: 8.562 MB / 0.7325 GB Notification: Performance of FrontEnd: time 3.857e-06/1.32, allocations: 7.938 kB / 0.9973 GB, free: 8.555 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 0.0004526/1.321, allocations: 0 / 0.9973 GB, free: 8.555 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: 1046 * Number of variables: 1046 Notification: Performance of Generate backend data structure: time 0.02522/1.346, allocations: 5.116 MB / 1.002 GB, free: 5.539 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 7.607e-05/1.346, allocations: 9.875 kB / 1.002 GB, free: 5.539 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005867/1.352, allocations: 0.5602 MB / 1.003 GB, free: 5.379 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02527/1.377, allocations: 1.773 MB / 1.005 GB, free: 4.625 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01946/1.397, allocations: 4.425 MB / 1.009 GB, free: 2.914 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004993/1.397, allocations: 299.9 kB / 1.009 GB, free: 2.906 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002409/1.4, allocations: 397.8 kB / 1.01 GB, free: 2.902 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02732/1.427, allocations: 5.89 MB / 1.015 GB, free: 1.059 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001436/1.427, allocations: 3.938 kB / 1.015 GB, free: 1.055 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001921/1.429, allocations: 169.2 kB / 1.015 GB, free: 1.055 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002911/1.429, allocations: 171.2 kB / 1.016 GB, free: 1.039 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02535/1.455, allocations: 5.681 MB / 1.021 GB, free: 13.05 MB / 0.7481 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 0.06155/1.516, allocations: 20.88 MB / 1.042 GB, free: 12.59 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008993/1.525, allocations: 3.841 MB / 1.045 GB, free: 9.688 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00312/1.529, allocations: 2.404 MB / 1.048 GB, free: 6.812 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00557/1.534, allocations: 2.146 MB / 1.05 GB, free: 4.617 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=284): time 5.6e-06/1.534, allocations: 4 kB / 1.05 GB, free: 4.613 MB / 0.7637 GB Notification: Performance of matching and sorting (n=284): time 0.01948/1.554, allocations: 6.87 MB / 1.056 GB, free: 13.46 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000192/1.554, allocations: 239.8 kB / 1.057 GB, free: 13.18 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007524/1.562, allocations: 3.617 MB / 1.06 GB, free: 9.574 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.001234/1.563, allocations: 81.7 kB / 1.06 GB, free: 9.488 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.002407/1.565, allocations: 2.012 MB / 1.062 GB, free: 7.461 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.001917/1.567, allocations: 0.9689 MB / 1.063 GB, free: 6.5 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002353/1.567, allocations: 60 kB / 1.063 GB, free: 6.441 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0003024/1.568, allocations: 424.2 kB / 1.064 GB, free: 6.02 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004312/1.572, allocations: 1.599 MB / 1.065 GB, free: 4.418 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004398/1.576, allocations: 2.238 MB / 1.067 GB, free: 1.938 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004475/1.581, allocations: 1.943 MB / 1.069 GB, free: 15.97 MB / 0.795 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.576e-05/1.581, allocations: 4 kB / 1.069 GB, free: 15.97 MB / 0.795 GB Notification: Performance of matching and sorting (n=381) (initialization): time 0.01142/1.592, allocations: 4.488 MB / 1.074 GB, free: 11.44 MB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 0.003458/1.596, allocations: 6.651 MB / 1.08 GB, free: 4.25 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.25e-05/1.596, allocations: 17.86 kB / 1.08 GB, free: 4.234 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000844/1.597, allocations: 120.7 kB / 1.08 GB, free: 4.113 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005571/1.602, allocations: 0.7918 MB / 1.081 GB, free: 3.32 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003028/1.606, allocations: 2.166 MB / 1.083 GB, free: 0.9961 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006459/1.612, allocations: 0.5237 MB / 1.084 GB, free: 480 kB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008067/1.613, allocations: 159.9 kB / 1.084 GB, free: 320 kB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 1.124e-05/1.613, allocations: 0 / 1.084 GB, free: 320 kB / 0.795 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009966/1.623, allocations: 4.147 MB / 1.088 GB, free: 12.13 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.548e-05/1.623, allocations: 20 kB / 1.088 GB, free: 12.11 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005743/1.624, allocations: 109 kB / 1.088 GB, free: 12 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003749/1.627, allocations: 0.7839 MB / 1.089 GB, free: 11.21 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002089/1.629, allocations: 1.572 MB / 1.09 GB, free: 9.504 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006136/1.636, allocations: 492.8 kB / 1.091 GB, free: 9.02 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005558/1.636, allocations: 167.9 kB / 1.091 GB, free: 8.855 MB / 0.8106 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 68 * 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 (379): * Single equations (assignments): 377 * 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 0.00427/1.64, allocations: 1.546 MB / 1.093 GB, free: 7.297 MB / 0.8106 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001746/1.642, allocations: 399.2 kB / 1.093 GB, free: 6.902 MB / 0.8106 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01332/1.655, allocations: 5.08 MB / 1.098 GB, free: 1.742 MB / 0.8106 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.699e-05/1.656, allocations: 33.86 kB / 1.098 GB, free: 1.711 MB / 0.8106 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.775e-06/1.656, allocations: 0 / 1.098 GB, free: 1.711 MB / 0.8106 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01007/1.666, allocations: 4.091 MB / 1.102 GB, free: 13.51 MB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02256/1.688, allocations: 9.693 MB / 1.111 GB, free: 3.758 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.747e-05/1.688, allocations: 0 / 1.111 GB, free: 3.758 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003382/1.692, allocations: 0.6181 MB / 1.112 GB, free: 3.141 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003171/1.695, allocations: 0.6512 MB / 1.113 GB, free: 2.461 MB / 0.8262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005913/1.696, allocations: 95.91 kB / 1.113 GB, free: 2.367 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006119/1.702, allocations: 7.566 MB / 1.12 GB, free: 10.4 MB / 0.8419 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.178e-06/1.702, allocations: 3.984 kB / 1.12 GB, free: 10.4 MB / 0.8419 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01742/1.719, allocations: 6.858 MB / 1.127 GB, free: 3.422 MB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003986/1.723, allocations: 1.081 MB / 1.128 GB, free: 2.316 MB / 0.8419 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001371/1.725, allocations: 63.92 kB / 1.128 GB, free: 2.254 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004269/1.729, allocations: 322.7 kB / 1.128 GB, free: 1.941 MB / 0.8419 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000387/1.729, allocations: 186.1 kB / 1.128 GB, free: 1.758 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003331/1.73, allocations: 141.8 kB / 1.129 GB, free: 1.621 MB / 0.8419 GB Notification: Performance of sorting global known variables: time 0.004739/1.734, allocations: 2.542 MB / 1.131 GB, free: 15.1 MB / 0.8575 GB Notification: Performance of sort global known variables: time 5.52e-07/1.734, allocations: 0 / 1.131 GB, free: 15.1 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.01097/1.745, allocations: 2.54 MB / 1.133 GB, free: 12.55 MB / 0.8575 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * 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 (272): * Single equations (assignments): 257 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 10 * 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: 10 {1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.0187/1.764, allocations: 8.311 MB / 1.142 GB, free: 4.344 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.01567/1.78, allocations: 6.326 MB / 1.148 GB, free: 13.97 MB / 0.8731 GB Notification: Performance of simCode: created event and clocks part: time 1.16e-05/1.78, allocations: 2.312 kB / 1.148 GB, free: 13.97 MB / 0.8731 GB Notification: Performance of simCode: created simulation system equations: time 0.00524/1.785, allocations: 2.187 MB / 1.15 GB, free: 11.77 MB / 0.8731 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01125/1.796, allocations: 1.902 MB / 1.152 GB, free: 9.906 MB / 0.8731 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04113/1.838, allocations: 25.44 MB / 1.177 GB, free: 15.36 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00534/1.843, allocations: 3.202 MB / 1.18 GB, free: 12.12 MB / 0.9044 GB Notification: Performance of simCode: alias equations: time 0.01171/1.855, allocations: 2.317 MB / 1.182 GB, free: 9.805 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005883/1.861, allocations: 2.014 MB / 1.184 GB, free: 7.789 MB / 0.9044 GB Notification: Performance of SimCode: time 1.743e-06/1.861, allocations: 0 / 1.184 GB, free: 7.789 MB / 0.9044 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7845/2.645, allocations: 120.3 MB / 1.301 GB, free: 374.3 MB / 0.9981 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002167/2.645, allocations: 259.5 kB / 1.302 GB, free: 373.9 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_FlatPlate.o Buildings_8_Buildings_Fluid_SolarCollectors_Examples_FlatPlate.c In file included from Buildings_8_Buildings_Fluid_SolarCollectors_Examples_FlatPlate.c:7: In file included from ./Buildings_8_Buildings_Fluid_SolarCollectors_Examples_FlatPlate_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_FlatPlate_functions.o Buildings_8_Buildings_Fluid_SolarCollectors_Examples_FlatPlate_functions.c In file included from Buildings_8_Buildings_Fluid_SolarCollectors_Examples_FlatPlate_functions.c:2: In file included from ./Buildings_8_Buildings_Fluid_SolarCollectors_Examples_FlatPlate_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_FlatPlate_functions.c:7: In file included from ./Buildings_8_Buildings_Fluid_SolarCollectors_Examples_FlatPlate_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_FlatPlate_functions.o] Error 1