Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements.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.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements,fileNamePrefix="Buildings_8_0_0_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements,fileNamePrefix="Buildings_8_0_0_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements",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 2.686/2.686, allocations: 287.3 MB / 302.3 MB, free: 8.289 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001484/0.001484, allocations: 177 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 2.24/2.24, allocations: 205.4 MB / 0.6295 GB, free: 10.6 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001146/0.001146, allocations: 86.92 kB / 0.7428 GB, free: 6.617 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0005062/0.0005064, allocations: 14.81 kB / 0.8657 GB, free: 140.8 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2447/0.2453, allocations: 115.3 MB / 0.9783 GB, free: 28.31 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements): time 0.9471/1.192, allocations: 137.7 MB / 1.113 GB, free: 1.117 MB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.04717/1.24, allocations: 23.07 MB / 1.135 GB, free: 15.2 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005414/1.245, allocations: 74.44 kB / 1.135 GB, free: 15.17 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.004805/1.25, allocations: 1.033 MB / 1.136 GB, free: 14.98 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.01198/1.262, allocations: 2.286 MB / 1.139 GB, free: 14.86 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.009295/1.271, allocations: 1.818 MB / 1.14 GB, free: 14.68 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.01067/1.282, allocations: 3.598 MB / 1.144 GB, free: 13.33 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007964/1.29, allocations: 3.276 MB / 1.147 GB, free: 12.04 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005112/1.295, allocations: 1.492 MB / 1.149 GB, free: 11.47 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005777/1.301, allocations: 1.9 MB / 1.15 GB, free: 10.62 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.001656/1.303, allocations: 137.8 kB / 1.151 GB, free: 10.62 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004756/1.308, allocations: 0.5531 MB / 1.151 GB, free: 10.49 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.002617/1.31, allocations: 0.836 MB / 1.152 GB, free: 9.926 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.002827/1.313, allocations: 0.7393 MB / 1.153 GB, free: 9.469 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.01116/1.324, allocations: 4.994 MB / 1.158 GB, free: 5.91 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 5.971e-06/1.324, allocations: 1.062 kB / 1.158 GB, free: 5.91 MB / 0.698 GB Notification: Performance of FrontEnd: time 4.038e-06/1.325, allocations: 4 kB / 1.158 GB, free: 5.906 MB / 0.698 GB Notification: Performance of Transformations before backend: time 0.000348/1.325, allocations: 0 / 1.158 GB, free: 5.906 MB / 0.698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 940 * Number of variables: 940 Notification: Performance of Generate backend data structure: time 0.01903/1.344, allocations: 4.315 MB / 1.162 GB, free: 3.043 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 6.096e-05/1.344, allocations: 14.77 kB / 1.162 GB, free: 3.039 MB / 0.698 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002547/1.347, allocations: 0.5006 MB / 1.162 GB, free: 2.66 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02481/1.371, allocations: 2.761 MB / 1.165 GB, free: 1.383 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008957/1.38, allocations: 2.373 MB / 1.167 GB, free: 15.73 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003483/1.381, allocations: 275.4 kB / 1.168 GB, free: 15.61 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001831/1.383, allocations: 360.4 kB / 1.168 GB, free: 15.49 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02409/1.407, allocations: 5.532 MB / 1.173 GB, free: 12.31 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001903/1.407, allocations: 0 / 1.173 GB, free: 12.31 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001179/1.408, allocations: 157.4 kB / 1.173 GB, free: 12.19 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.532e-05/1.408, allocations: 92.81 kB / 1.173 GB, free: 12.19 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03016/1.439, allocations: 6.662 MB / 1.18 GB, free: 8.953 MB / 0.7136 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 0.05656/1.495, allocations: 17.14 MB / 1.197 GB, free: 8.289 MB / 0.7292 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01898/1.514, allocations: 4.498 MB / 1.201 GB, free: 3.777 MB / 0.7292 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00177/1.516, allocations: 0.6777 MB / 1.202 GB, free: 2.969 MB / 0.7292 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01143/1.527, allocations: 2.612 MB / 1.204 GB, free: 328 kB / 0.7292 GB Notification: Performance of pre-optimization done (n=313): time 8.796e-06/1.528, allocations: 0 / 1.204 GB, free: 328 kB / 0.7292 GB Notification: Performance of matching and sorting (n=313): time 0.05025/1.578, allocations: 9.345 MB / 1.213 GB, free: 6.836 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001802/1.578, allocations: 218.4 kB / 1.214 GB, free: 6.578 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006995/1.585, allocations: 2.637 MB / 1.216 GB, free: 3.926 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 0.001121/1.586, allocations: 81.7 kB / 1.216 GB, free: 3.84 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 0.00244/1.589, allocations: 1.53 MB / 1.218 GB, free: 2.293 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 0.002391/1.591, allocations: 1.039 MB / 1.219 GB, free: 1.238 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004544/1.592, allocations: 56 kB / 1.219 GB, free: 1.184 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 0.0003825/1.592, allocations: 419.4 kB / 1.219 GB, free: 0.7695 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009436/1.601, allocations: 2.066 MB / 1.221 GB, free: 14.7 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0103/1.612, allocations: 2.415 MB / 1.224 GB, free: 12.2 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01039/1.622, allocations: 2.261 MB / 1.226 GB, free: 9.918 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.241e-05/1.622, allocations: 0 / 1.226 GB, free: 9.918 MB / 0.7605 GB Notification: Performance of matching and sorting (n=345) (initialization): time 0.02526/1.648, allocations: 5.562 MB / 1.231 GB, free: 4.312 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 3.551e-05/1.648, allocations: 8 kB / 1.231 GB, free: 4.305 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.113e-05/1.648, allocations: 4 kB / 1.231 GB, free: 4.301 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003286/1.651, allocations: 0.836 MB / 1.232 GB, free: 3.461 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008078/1.659, allocations: 0.7605 MB / 1.233 GB, free: 2.699 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01899/1.678, allocations: 7.206 MB / 1.24 GB, free: 11.36 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007331/1.686, allocations: 0.5478 MB / 1.24 GB, free: 10.81 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001149/1.687, allocations: 115.9 kB / 1.241 GB, free: 10.7 MB / 0.7761 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 11 ($whenCondition1,$PRE.intGai.nextTimeEvent,$whenCondition3,$whenCondition2,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,intGai.nextTimeEvent,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (281): * Single equations (assignments): 280 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(5,100.0%) 60} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.004539/1.691, allocations: 1.009 MB / 1.242 GB, free: 9.68 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001417/1.693, allocations: 308.1 kB / 1.242 GB, free: 9.375 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02976/1.723, allocations: 6.2 MB / 1.248 GB, free: 3.113 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.121e-05/1.723, allocations: 35.95 kB / 1.248 GB, free: 3.078 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.94e-05/1.723, allocations: 8 kB / 1.248 GB, free: 3.07 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.236e-05/1.723, allocations: 19.94 kB / 1.248 GB, free: 3.051 MB / 0.7761 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03925/1.762, allocations: 10.47 MB / 1.258 GB, free: 8.469 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.086e-05/1.762, allocations: 0 / 1.258 GB, free: 8.469 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00795/1.77, allocations: 0.7293 MB / 1.259 GB, free: 7.738 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003614/1.774, allocations: 0.734 MB / 1.26 GB, free: 6.992 MB / 0.7917 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001012/1.775, allocations: 87.92 kB / 1.26 GB, free: 6.906 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01988/1.795, allocations: 10 MB / 1.269 GB, free: 12.46 MB / 0.8073 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.491e-06/1.795, allocations: 4 kB / 1.269 GB, free: 12.46 MB / 0.8073 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03574/1.831, allocations: 8.746 MB / 1.278 GB, free: 3.629 MB / 0.8073 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003973/1.835, allocations: 0.9413 MB / 1.279 GB, free: 2.664 MB / 0.8073 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001186/1.836, allocations: 56 kB / 1.279 GB, free: 2.609 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006494/1.842, allocations: 411.2 kB / 1.279 GB, free: 2.207 MB / 0.8073 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001124/1.844, allocations: 210.5 kB / 1.28 GB, free: 2 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000546/1.844, allocations: 105.7 kB / 1.28 GB, free: 1.898 MB / 0.8073 GB Notification: Performance of sorting global known variables: time 0.004939/1.849, allocations: 1.908 MB / 1.282 GB, free: 15.98 MB / 0.823 GB Notification: Performance of sort global known variables: time 5.42e-07/1.849, allocations: 4 kB / 1.282 GB, free: 15.98 MB / 0.823 GB Notification: Performance of remove unused functions: time 0.006604/1.856, allocations: 1.196 MB / 1.283 GB, free: 14.78 MB / 0.823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (thermalZoneFourElements.volAir.dynBal.U,thermalZoneFourElements.volAir.dynBal.m,thermalZoneFourElements.extWallRC.thermCapExt[1].T,thermalZoneFourElements.intWallRC.thermCapInt[1].T,thermalZoneFourElements.floorRC.thermCapExt[1].T,thermalZoneFourElements.roofRC.thermCapExt[1].T) * Number of discrete variables: 7 ($whenCondition3,$whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext,intGai.nextTimeEvent,intGai.nextTimeEventScaled) * Number of discrete states: 4 (intGai.nextTimeEvent,intGai.nextTimeEventScaled,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (267): * Single equations (assignments): 259 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 4 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(5,100.0%) 49,(1,100.0%) 3,(1,100.0%) 3} * Non-linear torn systems: 1 {1 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.03953/1.895, allocations: 10.22 MB / 1.293 GB, free: 4.82 MB / 0.823 GB Notification: Performance of simCode: created initialization part: time 0.02249/1.918, allocations: 5.282 MB / 1.298 GB, free: 15.5 MB / 0.8386 GB Notification: Performance of simCode: created event and clocks part: time 1.174e-05/1.918, allocations: 8 kB / 1.298 GB, free: 15.49 MB / 0.8386 GB Notification: Performance of simCode: created simulation system equations: time 0.0128/1.931, allocations: 3.217 MB / 1.301 GB, free: 12.23 MB / 0.8386 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006389/1.937, allocations: 0.6573 MB / 1.302 GB, free: 11.58 MB / 0.8386 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1004/2.038, allocations: 30.74 MB / 1.332 GB, free: 11.57 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005775/2.043, allocations: 2.756 MB / 1.334 GB, free: 8.781 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.007932/2.051, allocations: 1.141 MB / 1.335 GB, free: 7.637 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004883/2.056, allocations: 1.612 MB / 1.337 GB, free: 6.023 MB / 0.8698 GB Notification: Performance of SimCode: time 3.326e-06/2.056, allocations: 8 kB / 1.337 GB, free: 6.016 MB / 0.8698 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2204/2.277, allocations: 79.69 MB / 1.415 GB, free: 6.859 MB / 0.948 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000426/2.277, allocations: 278.1 kB / 1.415 GB, free: 6.5 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_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements.o Buildings_8_0_0_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements.c In file included from Buildings_8_0_0_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements.c:7: In file included from ./Buildings_8_0_0_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements_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_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements_functions.o Buildings_8_0_0_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements_functions.c In file included from Buildings_8_0_0_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements_functions.c:2: In file included from ./Buildings_8_0_0_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements_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_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements_functions.c:7: In file included from ./Buildings_8_0_0_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements_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_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements_functions.o' failed make: *** [Buildings_8_0_0_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements_functions.o] Error 1