Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel.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.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel",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 0.001224/0.001224, allocations: 99.7 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 0.001457/0.001457, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.951/1.951, allocations: 205.4 MB / 222.1 MB, free: 5.66 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 2.207/2.207, allocations: 292.6 MB / 0.5497 GB, free: 14.59 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 0.0005952/0.0005954, allocations: 16.34 kB / 0.6737 GB, free: 26.29 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2648/0.2654, allocations: 116.3 MB / 0.7872 GB, free: 11.86 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel): time 0.806/1.072, allocations: 198.3 MB / 0.9809 GB, free: 16.96 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.03372/1.105, allocations: 23.28 MB / 1.004 GB, free: 5.695 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004947/1.11, allocations: 85.31 kB / 1.004 GB, free: 5.656 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.004685/1.115, allocations: 1.111 MB / 1.005 GB, free: 5.102 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.01271/1.128, allocations: 3.565 MB / 1.008 GB, free: 2.293 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01095/1.139, allocations: 3.558 MB / 1.012 GB, free: 15.93 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.009718/1.148, allocations: 4.105 MB / 1.016 GB, free: 13.22 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004513/1.153, allocations: 2.243 MB / 1.018 GB, free: 11.87 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00473/1.158, allocations: 1.745 MB / 1.02 GB, free: 10.84 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003731/1.162, allocations: 1.353 MB / 1.021 GB, free: 10.02 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.001128/1.163, allocations: 103.8 kB / 1.021 GB, free: 10.02 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008104/1.171, allocations: 2.236 MB / 1.023 GB, free: 8.996 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.001356/1.172, allocations: 0.6315 MB / 1.024 GB, free: 8.566 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.001932/1.174, allocations: 0.6266 MB / 1.024 GB, free: 8.195 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.00875/1.183, allocations: 4.375 MB / 1.029 GB, free: 5.188 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 3.667e-06/1.183, allocations: 0 / 1.029 GB, free: 5.188 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 2.435e-06/1.183, allocations: 0 / 1.029 GB, free: 5.188 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 0.0001656/1.183, allocations: 0 / 1.029 GB, free: 5.188 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: 552
 * Number of variables: 552
Notification: Performance of Generate backend data structure: time 0.01096/1.194, allocations: 3.465 MB / 1.032 GB, free: 2.68 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 0.0001045/1.194, allocations: 7.156 kB / 1.032 GB, free: 2.68 MB / 0.7325 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001771/1.196, allocations: 311.5 kB / 1.032 GB, free: 2.438 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004486/1.201, allocations: 0.6209 MB / 1.033 GB, free: 2.086 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007355/1.208, allocations: 2.531 MB / 1.036 GB, free: 15.48 MB / 0.7481 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001774/1.208, allocations: 176.3 kB / 1.036 GB, free: 15.31 MB / 0.7481 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004378/1.209, allocations: 227.9 kB / 1.036 GB, free: 15.09 MB / 0.7481 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005085/1.214, allocations: 2.444 MB / 1.038 GB, free: 12.49 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.444e-05/1.214, allocations: 7.875 kB / 1.038 GB, free: 12.48 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002331/1.214, allocations: 96 kB / 1.038 GB, free: 12.39 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.664e-05/1.214, allocations: 61.88 kB / 1.038 GB, free: 12.33 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004754/1.219, allocations: 2.354 MB / 1.041 GB, free: 9.961 MB / 0.7481 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 0.01705/1.236, allocations: 9.585 MB / 1.05 GB, free: 16 kB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003663/1.24, allocations: 1.777 MB / 1.052 GB, free: 14.24 MB / 0.7637 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.009832/1.25, allocations: 5.815 MB / 1.058 GB, free: 7.812 MB / 0.7637 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002068/1.252, allocations: 0.9465 MB / 1.058 GB, free: 6.848 MB / 0.7637 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001308/1.253, allocations: 158.3 kB / 1.059 GB, free: 6.691 MB / 0.7637 GB
Notification: Performance of pre-optimization done (n=157): time 4.228e-06/1.253, allocations: 4 kB / 1.059 GB, free: 6.688 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=157): time 0.009897/1.263, allocations: 2.992 MB / 1.062 GB, free: 3.648 MB / 0.7637 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001822/1.263, allocations: 308 kB / 1.062 GB, free: 3.281 MB / 0.7637 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004374/1.268, allocations: 2.573 MB / 1.064 GB, free: 0.6875 MB / 0.7637 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004116/1.268, allocations: 61.7 kB / 1.064 GB, free: 0.6211 MB / 0.7637 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001371/1.269, allocations: 1.31 MB / 1.066 GB, free: 15.3 MB / 0.7794 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006127/1.27, allocations: 0.5198 MB / 1.066 GB, free: 14.77 MB / 0.7794 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001068/1.27, allocations: 40 kB / 1.066 GB, free: 14.73 MB / 0.7794 GB
Notification: Performance of setup shared object (initialization): time 0.0001923/1.27, allocations: 381.9 kB / 1.067 GB, free: 14.35 MB / 0.7794 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001718/1.272, allocations: 0.6871 MB / 1.067 GB, free: 13.66 MB / 0.7794 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002191/1.274, allocations: 1.278 MB / 1.069 GB, free: 12.18 MB / 0.7794 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001966/1.276, allocations: 0.8414 MB / 1.069 GB, free: 11.34 MB / 0.7794 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.506e-06/1.276, allocations: 0 / 1.069 GB, free: 11.34 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=240) (initialization): time 0.006637/1.283, allocations: 2.371 MB / 1.072 GB, free: 8.953 MB / 0.7794 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002634/1.286, allocations: 4.547 MB / 1.076 GB, free: 4.043 MB / 0.7794 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.347e-05/1.286, allocations: 12 kB / 1.076 GB, free: 4.031 MB / 0.7794 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.187/2.472, allocations: 193.6 MB / 1.265 GB, free: 2.184 MB / 0.9669 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002153/2.475, allocations: 443.3 kB / 1.266 GB, free: 1.75 MB / 0.9669 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003825/2.479, allocations: 2.826 MB / 1.268 GB, free: 14.73 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003078/2.482, allocations: 200.3 kB / 1.269 GB, free: 14.54 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003202/2.482, allocations: 95.95 kB / 1.269 GB, free: 14.45 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 1.458e-05/2.482, allocations: 4 kB / 1.269 GB, free: 14.44 MB / 0.9825 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00479/2.487, allocations: 2.021 MB / 1.271 GB, free: 12.41 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.765e-05/2.487, allocations: 16.03 kB / 1.271 GB, free: 12.39 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.165/4.652, allocations: 193.6 MB / 1.46 GB, free: 228.8 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002507/4.655, allocations: 417.1 kB / 1.46 GB, free: 228.4 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003604/4.658, allocations: 2.827 MB / 1.463 GB, free: 225.7 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003618/4.662, allocations: 187.5 kB / 1.463 GB, free: 225.5 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005174/4.662, allocations: 89.72 kB / 1.463 GB, free: 225.4 MB / 0.9825 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 0.002516/4.665, allocations: 0.6882 MB / 1.464 GB, free: 225 MB / 0.9825 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001003/4.666, allocations: 275.1 kB / 1.464 GB, free: 224.9 MB / 0.9825 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007823/4.674, allocations: 2.342 MB / 1.466 GB, free: 223.3 MB / 0.9825 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.646e-05/4.674, allocations: 16 kB / 1.466 GB, free: 223.3 MB / 0.9825 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.217e-06/4.674, allocations: 0 / 1.466 GB, free: 223.3 MB / 0.9825 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00497/4.679, allocations: 1.937 MB / 1.468 GB, free: 221.8 MB / 0.9825 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01021/4.689, allocations: 4.642 MB / 1.473 GB, free: 217.4 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.174e-05/4.689, allocations: 0 / 1.473 GB, free: 217.4 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001296/4.69, allocations: 327.5 kB / 1.473 GB, free: 217 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.5858/5.276, allocations: 96.92 MB / 1.568 GB, free: 120 MB / 0.9825 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005285/5.277, allocations: 51.97 kB / 1.568 GB, free: 120 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003469/5.28, allocations: 2.298 MB / 1.57 GB, free: 117.5 MB / 0.9825 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.855e-06/5.28, allocations: 0 / 1.57 GB, free: 117.5 MB / 0.9825 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006293/5.287, allocations: 3.163 MB / 1.573 GB, free: 114.4 MB / 0.9825 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001633/5.288, allocations: 0.6059 MB / 1.574 GB, free: 113.8 MB / 0.9825 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003926/5.289, allocations: 40.97 kB / 1.574 GB, free: 113.7 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001626/5.29, allocations: 187.5 kB / 1.574 GB, free: 113.5 MB / 0.9825 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000208/5.291, allocations: 121.8 kB / 1.574 GB, free: 113.4 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001353/5.291, allocations: 75.94 kB / 1.574 GB, free: 113.3 MB / 0.9825 GB
Notification: Performance of sorting global known variables: time 0.002229/5.293, allocations: 1.755 MB / 1.576 GB, free: 111.6 MB / 0.9825 GB
Notification: Performance of sort global known variables: time 1.91e-07/5.293, allocations: 0 / 1.576 GB, free: 111.6 MB / 0.9825 GB
Notification: Performance of remove unused functions: time 0.004615/5.298, allocations: 1.666 MB / 1.577 GB, free: 110.1 MB / 0.9825 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 0.008437/5.306, allocations: 5.131 MB / 1.582 GB, free: 105.3 MB / 0.9825 GB
Notification: Performance of simCode: created initialization part: time 0.005674/5.312, allocations: 3.137 MB / 1.586 GB, free: 102.2 MB / 0.9825 GB
Notification: Performance of simCode: created event and clocks part: time 7.825e-06/5.312, allocations: 4 kB / 1.586 GB, free: 102.1 MB / 0.9825 GB
Notification: Performance of simCode: created simulation system equations: time 0.001759/5.314, allocations: 1.034 MB / 1.587 GB, free: 101.1 MB / 0.9825 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005718/5.319, allocations: 1.188 MB / 1.588 GB, free: 99.96 MB / 0.9825 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01821/5.338, allocations: 15.72 MB / 1.603 GB, free: 83.64 MB / 0.9825 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00129/5.339, allocations: 1.895 MB / 1.605 GB, free: 81.71 MB / 0.9825 GB
Notification: Performance of simCode: alias equations: time 0.003565/5.342, allocations: 0.7911 MB / 1.606 GB, free: 80.91 MB / 0.9825 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001525/5.344, allocations: 1.253 MB / 1.607 GB, free: 79.66 MB / 0.9825 GB
Notification: Performance of SimCode: time 1.182e-06/5.344, allocations: 0 / 1.607 GB, free: 79.66 MB / 0.9825 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.631/5.975, allocations: 82.07 MB / 1.687 GB, free: 364.3 MB / 0.9825 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001893/5.975, allocations: 267.7 kB / 1.687 GB, free: 364 MB / 0.9825 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_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel.o Buildings_8_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel.c
In file included from Buildings_8_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel.c:7:
In file included from ./Buildings_8_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 -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_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.o Buildings_8_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.c
In file included from Buildings_8_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.c:2:
In file included from ./Buildings_8_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_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.c:7:
In file included from ./Buildings_8_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_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_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel_functions.o] Error 1