Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Sources.Examples.PVPanels.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.Electrical.AC.ThreePhasesBalanced.Sources.Examples.PVPanels,fileNamePrefix="Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesBalanced.Sources.Examples.PVPanels,fileNamePrefix="Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels",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 2.754/2.754, allocations: 287.3 MB / 302.3 MB, free: 8.262 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001581/0.001581, allocations: 185.8 kB / 370.8 MB, free: 10.87 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.201/2.201, allocations: 205.4 MB / 0.6295 GB, free: 10.64 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001182/0.001182, allocations: 94.09 kB / 0.7428 GB, free: 6.652 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0007171/0.0007173, allocations: 16.56 kB / 0.8657 GB, free: 140.2 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2492/0.25, allocations: 115.3 MB / 0.9783 GB, free: 28.3 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesBalanced.Sources.Examples.PVPanels): time 0.01415/0.2642, allocations: 9.513 MB / 0.9876 GB, free: 18.75 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.913/1.177, allocations: 129.7 MB / 1.114 GB, free: 3.008 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00198/1.179, allocations: 33.03 kB / 1.114 GB, free: 2.996 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.001234/1.181, allocations: 170.6 kB / 1.114 GB, free: 2.918 MB / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.004485/1.185, allocations: 0.8066 MB / 1.115 GB, free: 2.844 MB / 0.6823 GB Notification: Performance of NFTyping.typeClassSections: time 0.005554/1.191, allocations: 1.127 MB / 1.116 GB, free: 2.812 MB / 0.6823 GB Notification: Performance of NFFlatten.flatten: time 0.004969/1.196, allocations: 1.67 MB / 1.118 GB, free: 2.727 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006792/1.203, allocations: 2.293 MB / 1.12 GB, free: 2.281 MB / 0.6823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00287/1.205, allocations: 0.8095 MB / 1.121 GB, free: 2.082 MB / 0.6823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00278/1.208, allocations: 0.8752 MB / 1.122 GB, free: 1.844 MB / 0.6823 GB Notification: Performance of NFPackage.collectConstants: time 0.0008958/1.209, allocations: 65.81 kB / 1.122 GB, free: 1.844 MB / 0.6823 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00251/1.212, allocations: 389.1 kB / 1.122 GB, free: 1.836 MB / 0.6823 GB Notification: Performance of NFScalarize.scalarize: time 0.001161/1.213, allocations: 458.9 kB / 1.123 GB, free: 1.746 MB / 0.6823 GB Notification: Performance of NFVerifyModel.verify: time 0.001038/1.214, allocations: 454.3 kB / 1.123 GB, free: 1.629 MB / 0.6823 GB Notification: Performance of NFConvertDAE.convert: time 0.005949/1.22, allocations: 3.147 MB / 1.126 GB, free: 1.441 MB / 0.6823 GB Notification: Performance of FrontEnd - DAE generated: time 4.668e-06/1.22, allocations: 0 / 1.126 GB, free: 1.441 MB / 0.6823 GB Notification: Performance of FrontEnd: time 2.665e-06/1.22, allocations: 0 / 1.126 GB, free: 1.441 MB / 0.6823 GB Notification: Performance of Transformations before backend: time 0.0001605/1.22, allocations: 1.125 kB / 1.126 GB, free: 1.441 MB / 0.6823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 653 * Number of variables: 653 Notification: Performance of Generate backend data structure: time 0.008921/1.229, allocations: 2.379 MB / 1.129 GB, free: 140 kB / 0.6823 GB Notification: Performance of prepare preOptimizeDAE: time 5.264e-05/1.229, allocations: 16.41 kB / 1.129 GB, free: 136 kB / 0.6823 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001343/1.231, allocations: 358.3 kB / 1.129 GB, free: 16 kB / 0.6823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02084/1.252, allocations: 1.665 MB / 1.131 GB, free: 15.3 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004915/1.257, allocations: 1.402 MB / 1.132 GB, free: 14.6 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002949/1.257, allocations: 189 kB / 1.132 GB, free: 14.59 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001258/1.258, allocations: 248.3 kB / 1.132 GB, free: 14.59 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0152/1.273, allocations: 3.399 MB / 1.136 GB, free: 13.47 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.767e-05/1.274, allocations: 5.969 kB / 1.136 GB, free: 13.47 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004931/1.274, allocations: 104.4 kB / 1.136 GB, free: 13.47 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002201/1.274, allocations: 123.8 kB / 1.136 GB, free: 13.45 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02049/1.295, allocations: 3.923 MB / 1.14 GB, free: 12.57 MB / 0.698 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03136/1.326, allocations: 10.06 MB / 1.149 GB, free: 6.977 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01474/1.341, allocations: 2.702 MB / 1.152 GB, free: 6.453 MB / 0.698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001414/1.342, allocations: 0.5805 MB / 1.153 GB, free: 5.852 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007655/1.35, allocations: 1.513 MB / 1.154 GB, free: 5.352 MB / 0.698 GB Notification: Performance of pre-optimization done (n=194): time 6.021e-06/1.35, allocations: 0 / 1.154 GB, free: 5.352 MB / 0.698 GB Notification: Performance of matching and sorting (n=195): time 0.02222/1.372, allocations: 4.271 MB / 1.158 GB, free: 4.098 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002043/1.373, allocations: 261.7 kB / 1.159 GB, free: 3.809 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002208/1.375, allocations: 1.086 MB / 1.16 GB, free: 3.484 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 0.0006847/1.376, allocations: 62.58 kB / 1.16 GB, free: 3.453 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.001038/1.377, allocations: 0.9263 MB / 1.161 GB, free: 2.902 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.001276/1.378, allocations: 0.6389 MB / 1.161 GB, free: 2.434 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002611/1.378, allocations: 33.12 kB / 1.161 GB, free: 2.434 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0002432/1.378, allocations: 379.3 kB / 1.162 GB, free: 2.102 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005888/1.384, allocations: 1.049 MB / 1.163 GB, free: 1.797 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006557/1.391, allocations: 1.381 MB / 1.164 GB, free: 0.8828 MB / 0.698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006478/1.397, allocations: 1.169 MB / 1.165 GB, free: 288 kB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.528e-05/1.398, allocations: 2.406 kB / 1.165 GB, free: 288 kB / 0.698 GB Notification: Performance of matching and sorting (n=229) (initialization): time 0.01491/1.412, allocations: 2.734 MB / 1.168 GB, free: 14.93 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 0.0014/1.414, allocations: 2.47 MB / 1.17 GB, free: 12.3 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.629e-05/1.414, allocations: 9.297 kB / 1.17 GB, free: 12.3 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.098e-05/1.414, allocations: 15.16 kB / 1.17 GB, free: 12.3 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006739/1.421, allocations: 0.5407 MB / 1.171 GB, free: 12.14 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.818e-05/1.421, allocations: 21.11 kB / 1.171 GB, free: 12.13 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004891/1.426, allocations: 275.1 kB / 1.171 GB, free: 11.98 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006763/1.427, allocations: 92.8 kB / 1.171 GB, free: 11.95 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 1.702e-05/1.427, allocations: 4.562 kB / 1.171 GB, free: 11.95 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01394/1.441, allocations: 2.51 MB / 1.174 GB, free: 10.7 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.229e-05/1.441, allocations: 5.469 kB / 1.174 GB, free: 10.7 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.496e-05/1.441, allocations: 21.94 kB / 1.174 GB, free: 10.7 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006111/1.447, allocations: 0.5313 MB / 1.174 GB, free: 10.54 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.608e-05/1.447, allocations: 13.09 kB / 1.174 GB, free: 10.54 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004574/1.451, allocations: 259 kB / 1.174 GB, free: 10.39 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005929/1.452, allocations: 91.02 kB / 1.175 GB, free: 10.36 MB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 28 * 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 (229): * Single equations (assignments): 229 * 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 0.002357/1.454, allocations: 0.581 MB / 1.175 GB, free: 9.914 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007573/1.455, allocations: 166.3 kB / 1.175 GB, free: 9.828 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0163/1.472, allocations: 3.134 MB / 1.178 GB, free: 7.77 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.325e-05/1.472, allocations: 20 kB / 1.178 GB, free: 7.75 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.435e-05/1.472, allocations: 3.984 kB / 1.178 GB, free: 7.746 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.526e-05/1.472, allocations: 11.97 kB / 1.178 GB, free: 7.734 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02356/1.495, allocations: 5.846 MB / 1.184 GB, free: 1.859 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.337e-05/1.495, allocations: 0 / 1.184 GB, free: 1.859 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00643/1.502, allocations: 0.515 MB / 1.185 GB, free: 1.344 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.022e-05/1.502, allocations: 15.89 kB / 1.185 GB, free: 1.328 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006612/1.503, allocations: 67.94 kB / 1.185 GB, free: 1.262 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.426e-05/1.503, allocations: 8 kB / 1.185 GB, free: 1.254 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.887e-06/1.503, allocations: 0 / 1.185 GB, free: 1.254 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01527/1.518, allocations: 2.891 MB / 1.187 GB, free: 14.3 MB / 0.7292 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002241/1.52, allocations: 0.5645 MB / 1.188 GB, free: 13.72 MB / 0.7292 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007758/1.521, allocations: 36 kB / 1.188 GB, free: 13.68 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004756/1.526, allocations: 215.8 kB / 1.188 GB, free: 13.47 MB / 0.7292 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007025/1.527, allocations: 129.8 kB / 1.188 GB, free: 13.34 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004792/1.527, allocations: 75.94 kB / 1.188 GB, free: 13.27 MB / 0.7292 GB Notification: Performance of sorting global known variables: time 0.002117/1.529, allocations: 0.7753 MB / 1.189 GB, free: 12.49 MB / 0.7292 GB Notification: Performance of sort global known variables: time 6.11e-07/1.529, allocations: 5.859 kB / 1.189 GB, free: 12.49 MB / 0.7292 GB Notification: Performance of remove unused functions: time 0.005815/1.535, allocations: 0.7772 MB / 1.19 GB, free: 11.71 MB / 0.7292 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 2 (weaDat.conTim.tNext,weaDat.conTimMin.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (212): * Single equations (assignments): 210 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.01724/1.552, allocations: 4.21 MB / 1.194 GB, free: 7.645 MB / 0.7292 GB Notification: Performance of simCode: created initialization part: time 0.02469/1.577, allocations: 3.972 MB / 1.198 GB, free: 3.68 MB / 0.7292 GB Notification: Performance of simCode: created event and clocks part: time 1.355e-05/1.577, allocations: 4 kB / 1.198 GB, free: 3.676 MB / 0.7292 GB Notification: Performance of simCode: created simulation system equations: time 0.01055/1.588, allocations: 1.363 MB / 1.199 GB, free: 2.32 MB / 0.7292 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004856/1.593, allocations: 361.7 kB / 1.2 GB, free: 1.965 MB / 0.7292 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07652/1.669, allocations: 16.95 MB / 1.216 GB, free: 0.5586 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002184/1.672, allocations: 1.595 MB / 1.218 GB, free: 14.93 MB / 0.7605 GB Notification: Performance of simCode: alias equations: time 0.008435/1.68, allocations: 0.7788 MB / 1.219 GB, free: 14.14 MB / 0.7605 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003619/1.684, allocations: 0.9618 MB / 1.219 GB, free: 13.18 MB / 0.7605 GB Notification: Performance of SimCode: time 1.032e-06/1.684, allocations: 0 / 1.219 GB, free: 13.18 MB / 0.7605 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1572/1.841, allocations: 42.1 MB / 1.261 GB, free: 3.395 MB / 0.7917 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003921/1.841, allocations: 244.5 kB / 1.261 GB, free: 3.066 MB / 0.7917 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_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels.o Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels.c In file included from Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels.c:7: In file included from ./Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels_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_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels_functions.o Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels_functions.c In file included from Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels_functions.c:2: In file included from ./Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels_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_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels_functions.c:7: In file included from ./Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels_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_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels_functions.o' failed make: *** [Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesBalanced_Sources_Examples_PVPanels_functions.o] Error 1