Running command: "" <> buildModelFMU(Buildings.Examples.Tutorial.SpaceCooling.System2,fileNamePrefix="Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 4.271/4.271, allocations: 460.4 MB / 472.6 MB, free: 5.375 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 3.141e-05/3.162e-05, allocations: 4 kB / 0.5682 GB, free: 10.07 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2343/0.2344, allocations: 106.2 MB / 0.6719 GB, free: 15.66 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 8.58/8.814, allocations: 2.546 GB / 3.218 GB, free: 231 MB / 0.8855 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000307/8.814, allocations: 94.8 kB / 3.218 GB, free: 231 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 22.64/31.46, allocations: 4.039 GB / 7.257 GB, free: 68.92 MB / 1.026 GB Notification: Performance of FrontEnd: time 2.254e-06/31.46, allocations: 0 / 7.257 GB, free: 68.92 MB / 1.026 GB Notification: Performance of Transformations before backend: time 0.001972/31.46, allocations: 229.5 kB / 7.257 GB, free: 68.89 MB / 1.026 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1757 * Number of variables: 1757 Notification: Performance of Generate backend data structure: time 0.03945/31.5, allocations: 8.521 MB / 7.266 GB, free: 65.3 MB / 1.026 GB Notification: Performance of prepare preOptimizeDAE: time 5.451e-05/31.5, allocations: 10.66 kB / 7.266 GB, free: 65.3 MB / 1.026 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004774/31.5, allocations: 0.9139 MB / 7.267 GB, free: 65.22 MB / 1.026 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02724/31.53, allocations: 2.639 MB / 7.269 GB, free: 64.69 MB / 1.026 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04301/31.57, allocations: 9.99 MB / 7.279 GB, free: 63.45 MB / 1.026 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001074/31.57, allocations: 0.5183 MB / 7.279 GB, free: 63.44 MB / 1.026 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004282/31.58, allocations: 0.688 MB / 7.28 GB, free: 63.43 MB / 1.026 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04303/31.62, allocations: 8.72 MB / 7.289 GB, free: 62.78 MB / 1.026 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005114/31.62, allocations: 8.188 kB / 7.289 GB, free: 62.78 MB / 1.026 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00363/31.63, allocations: 286 kB / 7.289 GB, free: 62.78 MB / 1.026 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005958/31.63, allocations: 302.3 kB / 7.289 GB, free: 62.76 MB / 1.026 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03819/31.66, allocations: 7.922 MB / 7.297 GB, free: 62.73 MB / 1.026 GB Warning: The model contains alias variables with conflicting start and/or 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 0.09781/31.76, allocations: 37.34 MB / 7.333 GB, free: 48.47 MB / 1.026 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01335/31.78, allocations: 5.288 MB / 7.338 GB, free: 47.82 MB / 1.026 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.008324/31.78, allocations: 3.099 MB / 7.341 GB, free: 47.79 MB / 1.026 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002278/31.79, allocations: 1.059 MB / 7.343 GB, free: 46.75 MB / 1.026 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009493/31.8, allocations: 3.055 MB / 7.346 GB, free: 46.59 MB / 1.026 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.006706/31.8, allocations: 391.9 kB / 7.346 GB, free: 46.39 MB / 1.026 GB Notification: Performance of pre-optimization done (n=455): time 2.485e-05/31.8, allocations: 0 / 7.346 GB, free: 46.39 MB / 1.026 GB Notification: Performance of matching and sorting (n=459): time 0.05979/31.86, allocations: 14.72 MB / 7.36 GB, free: 42.52 MB / 1.026 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001641/31.86, allocations: 415.2 kB / 7.361 GB, free: 42.07 MB / 1.026 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0177/31.88, allocations: 5.9 MB / 7.366 GB, free: 41.64 MB / 1.026 GB Notification: Performance of collectPreVariables (initialization): time 0.001527/31.88, allocations: 128.2 kB / 7.367 GB, free: 41.61 MB / 1.026 GB Notification: Performance of collectInitialEqns (initialization): time 0.006141/31.89, allocations: 3.721 MB / 7.37 GB, free: 40.45 MB / 1.026 GB Notification: Performance of collectInitialBindings (initialization): time 0.00294/31.89, allocations: 1.582 MB / 7.372 GB, free: 39.43 MB / 1.026 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000828/31.89, allocations: 94.72 kB / 7.372 GB, free: 39.43 MB / 1.026 GB Notification: Performance of setup shared object (initialization): time 0.0004802/31.89, allocations: 497.9 kB / 7.372 GB, free: 39.11 MB / 1.026 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006564/31.9, allocations: 2.226 MB / 7.374 GB, free: 39.1 MB / 1.026 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008181/31.91, allocations: 3.445 MB / 7.378 GB, free: 37.84 MB / 1.026 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008505/31.92, allocations: 2.853 MB / 7.381 GB, free: 37.78 MB / 1.026 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.207e-05/31.92, allocations: 3.812 kB / 7.381 GB, free: 37.78 MB / 1.026 GB Notification: Performance of matching and sorting (n=597) (initialization): time 0.02364/31.94, allocations: 6.627 MB / 7.387 GB, free: 37.05 MB / 1.026 GB Notification: Performance of prepare postOptimizeDAE: time 0.002326/31.94, allocations: 10.86 MB / 7.398 GB, free: 25.46 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001224/31.94, allocations: 26.11 kB / 7.398 GB, free: 25.45 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002236/31.95, allocations: 336.2 kB / 7.398 GB, free: 25.37 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01022/31.96, allocations: 1.094 MB / 7.399 GB, free: 25.33 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008658/31.96, allocations: 6.523 MB / 7.405 GB, free: 19.61 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01362/31.98, allocations: 0.7159 MB / 7.406 GB, free: 19.48 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001496/31.98, allocations: 196.4 kB / 7.406 GB, free: 19.44 MB / 1.026 GB Notification: Performance of prepare postOptimizeDAE: time 1.412e-05/31.98, allocations: 3.5 kB / 7.406 GB, free: 19.44 MB / 1.026 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01936/32, allocations: 6.053 MB / 7.412 GB, free: 17.31 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001077/32, allocations: 19.12 kB / 7.412 GB, free: 17.31 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00205/32, allocations: 343.5 kB / 7.413 GB, free: 17.23 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01011/32.01, allocations: 1.077 MB / 7.414 GB, free: 17.19 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01077/32.02, allocations: 6.856 MB / 7.42 GB, free: 27.14 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01327/32.04, allocations: 0.6926 MB / 7.421 GB, free: 27.02 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001514/32.04, allocations: 192 kB / 7.421 GB, free: 26.99 MB / 1.042 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 96 * 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 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (578): * Single equations (assignments): 570 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 4 * 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: 1 {(1,100.0%) 7} * Non-linear torn systems: 3 {1 4,1 3,1 2} Notification: Performance of prepare postOptimizeDAE: time 0.002353/32.04, allocations: 399.8 kB / 7.422 GB, free: 26.72 MB / 1.042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002897/32.04, allocations: 0.6936 MB / 7.422 GB, free: 26.36 MB / 1.042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02404/32.07, allocations: 6.594 MB / 7.429 GB, free: 23.82 MB / 1.042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.631e-05/32.07, allocations: 46.28 kB / 7.429 GB, free: 23.82 MB / 1.042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.788e-05/32.07, allocations: 3.344 kB / 7.429 GB, free: 23.82 MB / 1.042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01726/32.08, allocations: 5.342 MB / 7.434 GB, free: 21.69 MB / 1.042 GB Warning: The model contains alias variables with conflicting start and/or 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 postOpt removeSimpleEquations (simulation): time 0.05169/32.14, allocations: 15.28 MB / 7.449 GB, free: 14.24 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.262e-05/32.14, allocations: 7.797 kB / 7.449 GB, free: 14.23 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01006/32.15, allocations: 1.008 MB / 7.45 GB, free: 13.41 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002028/32.15, allocations: 338.3 kB / 7.45 GB, free: 13.13 MB / 1.042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001312/32.15, allocations: 126.3 kB / 7.45 GB, free: 13.03 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01299/32.16, allocations: 9.197 MB / 7.459 GB, free: 3.508 MB / 1.042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.629e-06/32.16, allocations: 4 kB / 7.459 GB, free: 3.504 MB / 1.042 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03226/32.19, allocations: 10.05 MB / 7.469 GB, free: 10.33 MB / 1.057 GB Notification: Performance of postOpt removeConstants (simulation): time 0.008428/32.2, allocations: 1.622 MB / 7.471 GB, free: 8.898 MB / 1.057 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003764/32.21, allocations: 103.5 kB / 7.471 GB, free: 8.801 MB / 1.057 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01316/32.22, allocations: 0.6204 MB / 7.471 GB, free: 8.391 MB / 1.057 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001599/32.22, allocations: 293.7 kB / 7.472 GB, free: 8.211 MB / 1.057 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001118/32.22, allocations: 178 kB / 7.472 GB, free: 8.07 MB / 1.057 GB Notification: Performance of sorting global known variables: time 0.01547/32.24, allocations: 4.702 MB / 7.476 GB, free: 3.965 MB / 1.057 GB Notification: Performance of sort global known variables: time 1.022e-06/32.24, allocations: 3.75 kB / 7.476 GB, free: 3.965 MB / 1.057 GB Notification: Performance of remove unused functions: time 0.03345/32.27, allocations: 4.576 MB / 7.481 GB, free: 0 / 1.057 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 24 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],fan.filter.x[1],fan.filter.x[2],cooCoi.ele[1].vol1.dynBal.U,cooCoi.ele[1].vol2.dynBal.U,cooCoi.ele[1].vol2.dynBal.mXi[1],cooCoi.ele[1].mas.T,cooCoi.ele[2].vol1.dynBal.U,cooCoi.ele[2].vol2.dynBal.U,cooCoi.ele[2].vol2.dynBal.mXi[1],cooCoi.ele[2].mas.T,cooCoi.ele[3].vol1.dynBal.U,cooCoi.ele[3].vol2.dynBal.U,cooCoi.ele[3].vol2.dynBal.mXi[1],cooCoi.ele[3].mas.T,cooCoi.ele[4].vol1.dynBal.U,cooCoi.ele[4].vol2.dynBal.U,cooCoi.ele[4].vol2.dynBal.m,cooCoi.ele[4].vol2.dynBal.mXi[1],cooCoi.ele[4].mas.T,senTemHXOut.T,senTemSupAir.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) * Top-level inputs: 0 Notification: Strong component statistics for simulation (461): * Single equations (assignments): 448 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(1,100.0%) 7,(1,100.0%) 1,(1,100.0%) 2} * Non-linear torn systems: 2 {1 4,1 3} Notification: Performance of Backend phase and start with SimCode phase: time 1.01/33.28, allocations: 18.93 MB / 7.499 GB, free: 102.4 MB / 1.057 GB Notification: Performance of simCode: created initialization part: time 0.03002/33.31, allocations: 9.601 MB / 7.509 GB, free: 101.6 MB / 1.057 GB Notification: Performance of simCode: created event and clocks part: time 2.026e-05/33.31, allocations: 5.531 kB / 7.509 GB, free: 101.6 MB / 1.057 GB Notification: Performance of simCode: created simulation system equations: time 0.009253/33.32, allocations: 3.289 MB / 7.512 GB, free: 101.1 MB / 1.057 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03631/33.36, allocations: 4.123 MB / 7.516 GB, free: 101 MB / 1.057 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06482/33.42, allocations: 17.7 MB / 7.533 GB, free: 97.93 MB / 1.057 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01355/33.44, allocations: 5.704 MB / 7.539 GB, free: 97.02 MB / 1.057 GB Notification: Performance of simCode: alias equations: time 0.03494/33.47, allocations: 5.357 MB / 7.544 GB, free: 96.94 MB / 1.057 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01088/33.48, allocations: 3.54 MB / 7.548 GB, free: 96.93 MB / 1.057 GB Notification: Performance of SimCode: time 1.823e-06/33.48, allocations: 1.438 kB / 7.548 GB, free: 96.93 MB / 1.057 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.72/34.2, allocations: 315.9 MB / 7.856 GB, free: 11.52 MB / 1.104 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003258/34.2, allocations: 228.1 kB / 7.856 GB, free: 11.21 MB / 1.104 GB Error: Error building simulator. Build log: clang -Os -fPIC -mfpmath=sse -fno-dollars-in-identifiers -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -I'/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' "-I/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources" -c -o Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_08bnd_part0.o Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_08bnd_part0.c In file included from Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_08bnd_part0.c:1: In file included from ./Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_model.h:5: In file included from ./openmodelica.h:71: In file included from ./gc/../openmodelica_types.h:111: ./gc/omc_gc.h:217:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:221:34: 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 -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -I'/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' "-I/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources" -c -o Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_08bnd_part1.o Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_08bnd_part1.c In file included from Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_08bnd_part1.c:1: In file included from ./Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_model.h:5: In file included from ./openmodelica.h:71: In file included from ./gc/../openmodelica_types.h:111: ./gc/omc_gc.h:217:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:221:34: 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 -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -I'/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' "-I/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources" -c -o Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2.o Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2.c In file included from Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2.c:7: In file included from ./Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_model.h:5: In file included from ./openmodelica.h:71: In file included from ./gc/../openmodelica_types.h:111: ./gc/omc_gc.h:217:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:221:34: 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 -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -I'/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' "-I/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources" -c -o Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_functions.o Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_functions.c In file included from Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_functions.c:2: In file included from ./Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_functions.h:3: In file included from ./meta/meta_modelica.h:49: ./gc/omc_gc.h:217:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:221:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ In file included from Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_functions.c:7: In file included from ./Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_includes.h:4: In file included from /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources/getTimeSpan.c:12: /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources/getTimeSpan.h:11:10: fatal error: 'ModelicaUtilities.h' file not found #include ^~~~~~~~~~~~~~~~~~~~~ 2 warnings and 1 error generated. : recipe for target 'Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_functions.o' failed make: *** [Buildings_7_0_0_Buildings_Examples_Tutorial_SpaceCooling_System2_functions.o] Error 1