Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.HeatTransfer.Windows.Examples.Window.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.HeatTransfer.Windows.Examples.Window,fileNamePrefix="Buildings_8_Buildings_HeatTransfer_Windows_Examples_Window",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.HeatTransfer.Windows.Examples.Window,fileNamePrefix="Buildings_8_Buildings_HeatTransfer_Windows_Examples_Window",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 0.001689/0.001689, allocations: 100.5 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 0.002295/0.002295, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.534/2.534, allocations: 205.4 MB / 222.1 MB, free: 5.637 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 2.683/2.683, allocations: 292.6 MB / 0.5497 GB, free: 14.61 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 0.0005862/0.0005863, allocations: 13 kB / 0.6736 GB, free: 26.17 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2827/0.2833, allocations: 116.3 MB / 0.7872 GB, free: 11.88 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.Examples.Window): time 0.02344/0.3068, allocations: 10.68 MB / 0.7977 GB, free: 1.164 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 1.047/1.354, allocations: 135.7 MB / 0.9302 GB, free: 4.715 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004292/1.358, allocations: 59 kB / 0.9302 GB, free: 4.691 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.007689/1.366, allocations: 1.818 MB / 0.932 GB, free: 4.43 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.006946/1.373, allocations: 1.555 MB / 0.9335 GB, free: 4.328 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006905/1.38, allocations: 1.701 MB / 0.9352 GB, free: 4.266 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.01161/1.392, allocations: 4.342 MB / 0.9394 GB, free: 4.094 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004213/1.396, allocations: 1.662 MB / 0.9411 GB, free: 19.76 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007038/1.403, allocations: 1.982 MB / 0.943 GB, free: 19.35 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00691/1.41, allocations: 1.797 MB / 0.9447 GB, free: 18.96 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.001598/1.412, allocations: 138.8 kB / 0.9449 GB, free: 18.96 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009179/1.421, allocations: 1.993 MB / 0.9468 GB, free: 18.94 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.00652/1.427, allocations: 3.134 MB / 0.9499 GB, free: 18.71 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.005207/1.433, allocations: 1.123 MB / 0.951 GB, free: 18.45 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.02027/1.453, allocations: 11.17 MB / 0.9619 GB, free: 13.82 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 6.893e-06/1.453, allocations: 2.531 kB / 0.9619 GB, free: 13.82 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 6.823e-06/1.453, allocations: 0 / 0.9619 GB, free: 13.82 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 0.0006694/1.454, allocations: 0 / 0.9619 GB, free: 13.82 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: 656
 * Number of variables: 656
Notification: Performance of Generate backend data structure: time 0.03525/1.489, allocations: 8.515 MB / 0.9702 GB, free: 9.191 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 7.453e-05/1.489, allocations: 9.5 kB / 0.9702 GB, free: 9.191 MB / 0.7325 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001891/1.491, allocations: 360.1 kB / 0.9706 GB, free: 9.082 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03507/1.526, allocations: 4.666 MB / 0.9751 GB, free: 7.125 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.3875/1.914, allocations: 259.7 MB / 1.229 GB, free: 8.539 MB / 0.9512 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006682/1.914, allocations: 225 kB / 1.229 GB, free: 8.316 MB / 0.9512 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003094/1.918, allocations: 288 kB / 1.229 GB, free: 8.035 MB / 0.9512 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02479/1.942, allocations: 4.319 MB / 1.233 GB, free: 3.586 MB / 0.9512 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.658e-05/1.943, allocations: 0 / 1.233 GB, free: 3.586 MB / 0.9512 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000577/1.943, allocations: 108 kB / 1.234 GB, free: 3.48 MB / 0.9512 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.954e-05/1.943, allocations: 60 kB / 1.234 GB, free: 3.422 MB / 0.9512 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02024/1.963, allocations: 3.941 MB / 1.237 GB, free: 15.46 MB / 0.9669 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 0.9766/2.94, allocations: 79.14 MB / 1.315 GB, free: 385.3 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01201/2.952, allocations: 3.69 MB / 1.318 GB, free: 382.3 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006212/2.953, allocations: 440.5 kB / 1.319 GB, free: 381.8 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009976/2.963, allocations: 2.856 MB / 1.322 GB, free: 379.7 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=201): time 5.209e-06/2.963, allocations: 0 / 1.322 GB, free: 379.7 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=201): time 0.0642/3.027, allocations: 13.49 MB / 1.335 GB, free: 369.9 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003804/3.028, allocations: 381.2 kB / 1.335 GB, free: 369.4 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.5229/3.551, allocations: 317.2 MB / 1.645 GB, free: 52.19 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.002029/3.553, allocations: 81.7 kB / 1.645 GB, free: 52.1 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.009049/3.562, allocations: 2.952 MB / 1.648 GB, free: 49.27 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002774/3.565, allocations: 0.6698 MB / 1.648 GB, free: 48.62 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002407/3.567, allocations: 52 kB / 1.649 GB, free: 48.57 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0008513/3.568, allocations: 419.4 kB / 1.649 GB, free: 48.15 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0221/3.59, allocations: 3.885 MB / 1.653 GB, free: 44.27 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01931/3.61, allocations: 4.328 MB / 1.657 GB, free: 39.79 MB / 0.9981 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0193/3.629, allocations: 3.911 MB / 1.661 GB, free: 35.86 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.204e-05/3.629, allocations: 2.406 kB / 1.661 GB, free: 35.86 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=341) (initialization): time 0.05672/3.686, allocations: 10.67 MB / 1.671 GB, free: 25.12 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001267/3.687, allocations: 3.36 MB / 1.674 GB, free: 21.53 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03893/3.726, allocations: 8.601 MB / 1.683 GB, free: 12.86 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1311/3.857, allocations: 10.87 MB / 1.693 GB, free: 2.031 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009247/3.867, allocations: 0.7918 MB / 1.694 GB, free: 1.238 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.046/4.913, allocations: 7.91 MB / 1.702 GB, free: 385.9 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01875/4.932, allocations: 1.059 MB / 1.703 GB, free: 385.9 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002604/4.935, allocations: 163.7 kB / 1.703 GB, free: 385.9 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 3.413e-05/4.935, allocations: 7.469 kB / 1.703 GB, free: 385.9 MB / 0.9981 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04844/4.983, allocations: 9.511 MB / 1.712 GB, free: 384.7 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04977/5.033, allocations: 8.565 MB / 1.721 GB, free: 382.1 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.006594/5.04, allocations: 1.182 MB / 1.722 GB, free: 381.8 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01033/5.05, allocations: 0.8889 MB / 1.723 GB, free: 381.8 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0247/5.075, allocations: 11.98 MB / 1.735 GB, free: 373.5 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01903/5.094, allocations: 1.014 MB / 1.736 GB, free: 373.3 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002573/5.097, allocations: 162.2 kB / 1.736 GB, free: 373.2 MB / 0.9981 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 (258):
 * Single equations (assignments): 253
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 3
 * 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%) 6}
 * Non-linear torn systems: 2 {12 49,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.01164/5.108, allocations: 2.603 MB / 1.738 GB, free: 372.3 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007787/5.116, allocations: 0.5807 MB / 1.739 GB, free: 372 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04257/5.159, allocations: 8.409 MB / 1.747 GB, free: 367.3 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.307e-05/5.159, allocations: 20 kB / 1.747 GB, free: 367.2 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.116e-05/5.159, allocations: 4 kB / 1.747 GB, free: 367.2 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.445e-05/5.159, allocations: 15.92 kB / 1.747 GB, free: 367.2 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06974/5.229, allocations: 16.06 MB / 1.763 GB, free: 351 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.06/5.289, allocations: 7.761 MB / 1.77 GB, free: 343.2 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005493/5.295, allocations: 423.4 kB / 1.771 GB, free: 342.8 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.157/5.452, allocations: 15.69 MB / 1.786 GB, free: 327.1 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001356/5.453, allocations: 82.89 kB / 1.786 GB, free: 327 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01903/5.472, allocations: 7.945 MB / 1.794 GB, free: 318.7 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.131e-06/5.472, allocations: 3.953 kB / 1.794 GB, free: 318.7 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0705/5.543, allocations: 8.547 MB / 1.802 GB, free: 310.1 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01277/5.556, allocations: 2.296 MB / 1.804 GB, free: 307.8 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00731/5.563, allocations: 40 kB / 1.805 GB, free: 307.7 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01398/5.577, allocations: 0.6752 MB / 1.805 GB, free: 307 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001176/5.578, allocations: 137.8 kB / 1.805 GB, free: 306.9 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006163/5.579, allocations: 108.5 kB / 1.805 GB, free: 306.8 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.3428/5.922, allocations: 252.5 MB / 2.052 GB, free: 54.32 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 1.503e-06/5.922, allocations: 0 / 2.052 GB, free: 54.32 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.0341/5.956, allocations: 3.025 MB / 2.055 GB, free: 51.37 MB / 0.9981 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (134):
 * Single equations (assignments): 127
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 3
 * 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%) 6}
 * Non-linear torn systems: 2 {12 57,1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0441/6, allocations: 8.446 MB / 2.063 GB, free: 43.16 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.05449/6.055, allocations: 14.5 MB / 2.077 GB, free: 28.57 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 1.6e-05/6.055, allocations: 0 / 2.077 GB, free: 28.57 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.01328/6.068, allocations: 3.733 MB / 2.081 GB, free: 24.79 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01222/6.08, allocations: 0.8588 MB / 2.082 GB, free: 23.94 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.9781/7.059, allocations: 24.13 MB / 2.105 GB, free: 383.4 MB / 0.9981 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01995/7.079, allocations: 3.998 MB / 2.109 GB, free: 382.6 MB / 0.9981 GB
Notification: Performance of simCode: alias equations: time 0.0236/7.102, allocations: 3.17 MB / 2.112 GB, free: 382.3 MB / 0.9981 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01628/7.119, allocations: 3.072 MB / 2.115 GB, free: 382.3 MB / 0.9981 GB
Notification: Performance of SimCode: time 2.826e-06/7.119, allocations: 2.812 kB / 2.115 GB, free: 382.3 MB / 0.9981 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.898/9.017, allocations: 299.4 MB / 2.408 GB, free: 108.7 MB / 0.9981 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002817/9.017, allocations: 253.8 kB / 2.408 GB, free: 108.4 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_HeatTransfer_Windows_Examples_Window.o Buildings_8_Buildings_HeatTransfer_Windows_Examples_Window.c
In file included from Buildings_8_Buildings_HeatTransfer_Windows_Examples_Window.c:7:
In file included from ./Buildings_8_Buildings_HeatTransfer_Windows_Examples_Window_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_HeatTransfer_Windows_Examples_Window_functions.o Buildings_8_Buildings_HeatTransfer_Windows_Examples_Window_functions.c
In file included from Buildings_8_Buildings_HeatTransfer_Windows_Examples_Window_functions.c:2:
In file included from ./Buildings_8_Buildings_HeatTransfer_Windows_Examples_Window_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_HeatTransfer_Windows_Examples_Window_functions.c:7:
In file included from ./Buildings_8_Buildings_HeatTransfer_Windows_Examples_Window_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: *** [<builtin>: Buildings_8_Buildings_HeatTransfer_Windows_Examples_Window_functions.o] Error 1