Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.716/2.716, allocations: 287.3 MB / 302.3 MB, free: 8.367 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001545/0.001545, allocations: 183 kB / 370.8 MB, free: 10.85 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.109/2.109, allocations: 205.4 MB / 0.6295 GB, free: 10.59 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001172/0.001172, allocations: 78.94 kB / 0.7428 GB, free: 6.602 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004849/0.000485, allocations: 11.81 kB / 0.8657 GB, free: 141 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2216/0.2221, allocations: 115.3 MB / 0.9783 GB, free: 28.29 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel): time 0.9683/1.19, allocations: 198.3 MB / 1.172 GB, free: 15.75 MB / 0.7136 GB Notification: Performance of NFInst.instExpressions: time 0.05169/1.242, allocations: 23.3 MB / 1.195 GB, free: 14.61 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004209/1.246, allocations: 86 kB / 1.195 GB, free: 14.57 MB / 0.7292 GB Notification: Performance of NFTyping.typeComponents: time 0.005595/1.252, allocations: 1.111 MB / 1.196 GB, free: 13.64 MB / 0.7292 GB Notification: Performance of NFTyping.typeBindings: time 0.0161/1.268, allocations: 3.57 MB / 1.199 GB, free: 10.78 MB / 0.7292 GB Notification: Performance of NFTyping.typeClassSections: time 0.01595/1.284, allocations: 3.548 MB / 1.203 GB, free: 8.426 MB / 0.7292 GB Notification: Performance of NFFlatten.flatten: time 0.01107/1.295, allocations: 4.107 MB / 1.207 GB, free: 4.363 MB / 0.7292 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00582/1.301, allocations: 2.244 MB / 1.209 GB, free: 2.074 MB / 0.7292 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005542/1.307, allocations: 1.747 MB / 1.211 GB, free: 328 kB / 0.7292 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003717/1.311, allocations: 1.353 MB / 1.212 GB, free: 14.96 MB / 0.7448 GB Notification: Performance of NFPackage.collectConstants: time 0.0009182/1.312, allocations: 104 kB / 1.212 GB, free: 14.86 MB / 0.7448 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00879/1.32, allocations: 2.227 MB / 1.214 GB, free: 12.63 MB / 0.7448 GB Notification: Performance of NFScalarize.scalarize: time 0.001594/1.322, allocations: 0.6342 MB / 1.215 GB, free: 11.99 MB / 0.7448 GB Notification: Performance of NFVerifyModel.verify: time 0.001451/1.323, allocations: 0.625 MB / 1.216 GB, free: 11.36 MB / 0.7448 GB Notification: Performance of NFConvertDAE.convert: time 0.01032/1.334, allocations: 4.38 MB / 1.22 GB, free: 6.98 MB / 0.7448 GB Notification: Performance of FrontEnd - DAE generated: time 6.473e-06/1.334, allocations: 0 / 1.22 GB, free: 6.98 MB / 0.7448 GB Notification: Performance of FrontEnd: time 3.005e-06/1.334, allocations: 3.938 kB / 1.22 GB, free: 6.977 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 0.0001512/1.334, allocations: 0 / 1.22 GB, free: 6.977 MB / 0.7448 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 552 * Number of variables: 552 Notification: Performance of Generate backend data structure: time 0.01126/1.345, allocations: 3.466 MB / 1.223 GB, free: 3.434 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 5.119e-05/1.345, allocations: 8.031 kB / 1.223 GB, free: 3.426 MB / 0.7448 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001065/1.346, allocations: 315.9 kB / 1.224 GB, free: 3.105 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004909/1.351, allocations: 0.6203 MB / 1.224 GB, free: 2.48 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008048/1.359, allocations: 2.536 MB / 1.227 GB, free: 15.88 MB / 0.7605 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002562/1.36, allocations: 172.3 kB / 1.227 GB, free: 15.7 MB / 0.7605 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007728/1.361, allocations: 229.7 kB / 1.227 GB, free: 15.48 MB / 0.7605 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008244/1.369, allocations: 2.428 MB / 1.229 GB, free: 12.9 MB / 0.7605 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.55e-05/1.369, allocations: 7.938 kB / 1.229 GB, free: 12.89 MB / 0.7605 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003936/1.369, allocations: 96 kB / 1.229 GB, free: 12.8 MB / 0.7605 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001018/1.369, allocations: 63.97 kB / 1.23 GB, free: 12.73 MB / 0.7605 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009106/1.379, allocations: 2.354 MB / 1.232 GB, free: 10.36 MB / 0.7605 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 0.02692/1.406, allocations: 9.587 MB / 1.241 GB, free: 440 kB / 0.7605 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006592/1.412, allocations: 1.775 MB / 1.243 GB, free: 14.66 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01371/1.426, allocations: 5.824 MB / 1.249 GB, free: 8.227 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003411/1.429, allocations: 0.9426 MB / 1.25 GB, free: 7.266 MB / 0.7761 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001358/1.431, allocations: 162.3 kB / 1.25 GB, free: 7.105 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=157): time 5.601e-06/1.431, allocations: 0 / 1.25 GB, free: 7.105 MB / 0.7761 GB Notification: Performance of matching and sorting (n=157): time 0.01835/1.449, allocations: 2.996 MB / 1.253 GB, free: 4.059 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002787/1.45, allocations: 304 kB / 1.253 GB, free: 3.691 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00955/1.459, allocations: 2.573 MB / 1.255 GB, free: 1.098 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 0.0008003/1.46, allocations: 65.69 kB / 1.255 GB, free: 1.027 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.003389/1.463, allocations: 1.307 MB / 1.257 GB, free: 15.71 MB / 0.7917 GB Notification: Performance of collectInitialBindings (initialization): time 0.00132/1.465, allocations: 0.5237 MB / 1.257 GB, free: 15.18 MB / 0.7917 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002689/1.465, allocations: 36 kB / 1.257 GB, free: 15.14 MB / 0.7917 GB Notification: Performance of setup shared object (initialization): time 0.0003584/1.465, allocations: 381.9 kB / 1.258 GB, free: 14.76 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003383/1.469, allocations: 0.6871 MB / 1.258 GB, free: 14.07 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003647/1.473, allocations: 1.275 MB / 1.26 GB, free: 12.59 MB / 0.7917 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003286/1.476, allocations: 0.8453 MB / 1.26 GB, free: 11.75 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.427e-05/1.476, allocations: 0 / 1.26 GB, free: 11.75 MB / 0.7917 GB Notification: Performance of matching and sorting (n=240) (initialization): time 0.009711/1.486, allocations: 2.375 MB / 1.263 GB, free: 9.359 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 0.002157/1.488, allocations: 4.544 MB / 1.267 GB, free: 4.453 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.918e-05/1.488, allocations: 8 kB / 1.267 GB, free: 4.445 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.175/4.663, allocations: 193.6 MB / 1.456 GB, free: 347.6 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003676/4.667, allocations: 446.3 kB / 1.457 GB, free: 347.5 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006442/4.673, allocations: 2.826 MB / 1.459 GB, free: 345.1 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00712/4.681, allocations: 202.5 kB / 1.46 GB, free: 345.1 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009428/4.682, allocations: 98.05 kB / 1.46 GB, free: 345.1 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 2.496e-05/4.682, allocations: 4.469 kB / 1.46 GB, free: 345.1 MB / 0.948 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009383/4.691, allocations: 2.02 MB / 1.462 GB, free: 344.5 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.436e-05/4.691, allocations: 15.42 kB / 1.462 GB, free: 344.5 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.396/7.087, allocations: 193.6 MB / 1.651 GB, free: 156.7 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003238/7.09, allocations: 415.3 kB / 1.651 GB, free: 156.3 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004412/7.095, allocations: 2.833 MB / 1.654 GB, free: 153.3 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003887/7.099, allocations: 189 kB / 1.654 GB, free: 153.1 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003387/7.099, allocations: 87.97 kB / 1.654 GB, free: 153 MB / 0.948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 48 * Number of states: 0 () * Number of discrete variables: 9 (conFan.con1.y,$whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,$PRE.onOffCon.y,onOffCon.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (228): * Single equations (assignments): 222 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {1 6,1 1,1 2} Notification: Performance of prepare postOptimizeDAE: time 0.001951/7.101, allocations: 0.6954 MB / 1.655 GB, free: 152.3 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007384/7.102, allocations: 269.7 kB / 1.655 GB, free: 152.2 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008643/7.11, allocations: 2.346 MB / 1.657 GB, free: 149.9 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.991e-05/7.11, allocations: 16 kB / 1.657 GB, free: 149.9 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.063e-06/7.11, allocations: 4 kB / 1.657 GB, free: 149.9 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006466/7.117, allocations: 1.94 MB / 1.659 GB, free: 147.9 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01353/7.13, allocations: 4.63 MB / 1.664 GB, free: 143.2 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.574e-05/7.131, allocations: 4.125 kB / 1.664 GB, free: 143.2 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002833/7.133, allocations: 319.6 kB / 1.664 GB, free: 142.9 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.163/8.297, allocations: 96.92 MB / 1.759 GB, free: 45.84 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004082/8.297, allocations: 51.95 kB / 1.759 GB, free: 45.79 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003853/8.301, allocations: 2.297 MB / 1.761 GB, free: 43.35 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.246e-06/8.301, allocations: 0 / 1.761 GB, free: 43.35 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01052/8.311, allocations: 3.172 MB / 1.764 GB, free: 40.2 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001894/8.313, allocations: 0.6051 MB / 1.765 GB, free: 39.58 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005927/8.314, allocations: 36 kB / 1.765 GB, free: 39.54 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003229/8.317, allocations: 186.5 kB / 1.765 GB, free: 39.36 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003685/8.318, allocations: 125.8 kB / 1.765 GB, free: 39.24 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002447/8.318, allocations: 79.94 kB / 1.765 GB, free: 39.16 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.003433/8.321, allocations: 1.759 MB / 1.767 GB, free: 37.4 MB / 0.948 GB Notification: Performance of sort global known variables: time 6.01e-07/8.321, allocations: 3.391 kB / 1.767 GB, free: 37.4 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.006199/8.328, allocations: 1.666 MB / 1.769 GB, free: 35.91 MB / 0.948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 6 (tow.vol.dynBal.U,pum.vol.dynBal.U,pum.filter.x[1],pum.filter.x[2],vol.dynBal.U,conFan.I.y) * Number of discrete variables: 5 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext,onOffCon.y) * Number of discrete states: 3 (onOffCon.y,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (172): * Single equations (assignments): 164 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 6,1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.01406/8.342, allocations: 5.123 MB / 1.774 GB, free: 31.12 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.009881/8.352, allocations: 3.136 MB / 1.777 GB, free: 27.96 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 1.042e-05/8.352, allocations: 7.938 kB / 1.777 GB, free: 27.95 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.003206/8.355, allocations: 1.031 MB / 1.778 GB, free: 26.91 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009183/8.364, allocations: 1.176 MB / 1.779 GB, free: 25.74 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02062/8.385, allocations: 15.72 MB / 1.794 GB, free: 9.496 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001648/8.387, allocations: 1.899 MB / 1.796 GB, free: 7.566 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.005174/8.392, allocations: 0.7947 MB / 1.797 GB, free: 6.77 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00254/8.394, allocations: 1.249 MB / 1.798 GB, free: 5.52 MB / 0.948 GB Notification: Performance of SimCode: time 1.192e-06/8.394, allocations: 0 / 1.798 GB, free: 5.52 MB / 0.948 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.8722/9.267, allocations: 82.08 MB / 1.878 GB, free: 305.1 MB / 0.948 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002764/9.267, allocations: 263 kB / 1.878 GB, free: 304.7 MB / 0.948 GB Error: Error building simulator. Build log: clang -Os -fPIC -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 8.0.0/Resources/C-Sources" -c -o Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel.o Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel.c In file included from Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel.c:7: In file included from ./Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_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 -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 8.0.0/Resources/C-Sources" -c -o Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.o Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.c In file included from Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.c:2: In file included from ./Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_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_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.c:7: In file included from ./Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_includes.h:4: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/Resources/C-Sources/getTimeSpan.c:6:10: fatal error: 'ModelicaUtilities.h' file not found #include ^~~~~~~~~~~~~~~~~~~~~ 2 warnings and 1 error generated. : recipe for target 'Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.o' failed make: *** [Buildings_8_0_0_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.o] Error 1