Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary,tolerance=1e-06,outputFormat="empty",numberOfIntervals=482,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary") translateModel(Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary,tolerance=1e-06,outputFormat="empty",numberOfIntervals=482,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.584/1.584, allocations: 252 MB / 267.6 MB, free: 10.91 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001006/0.001006, allocations: 188 kB / 327.3 MB, free: 2.191 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.976/1.976, allocations: 205.4 MB / 0.5783 GB, free: 20.21 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008993/0.0008993, allocations: 100 kB / 0.6829 GB, free: 12.86 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0004059/0.000406, allocations: 6.531 kB / 0.797 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2471/0.2475, allocations: 106.3 MB / 0.9008 GB, free: 63.9 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary): time 0.004369/0.2519, allocations: 3.471 MB / 0.9042 GB, free: 60.41 MB / 0.6042 GB Notification: Performance of NFInst.instExpressions: time 0.1612/0.4132, allocations: 136.4 MB / 1.037 GB, free: 3.613 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001314/0.4146, allocations: 19.88 kB / 1.037 GB, free: 3.594 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.0009066/0.4156, allocations: 119.1 kB / 1.038 GB, free: 3.477 MB / 0.6823 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. Notification: Performance of NFTyping.typeBindings: time 0.00207/0.4177, allocations: 337.2 kB / 1.038 GB, free: 3.148 MB / 0.6823 GB Notification: Performance of NFTyping.typeClassSections: time 0.001969/0.4197, allocations: 0.5222 MB / 1.038 GB, free: 2.633 MB / 0.6823 GB Notification: Performance of NFFlatten.flatten: time 0.001375/0.421, allocations: 0.9064 MB / 1.039 GB, free: 1.719 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007541/0.4218, allocations: 345.5 kB / 1.04 GB, free: 1.375 MB / 0.6823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0005274/0.4223, allocations: 242.9 kB / 1.04 GB, free: 1.137 MB / 0.6823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005417/0.4229, allocations: 266.6 kB / 1.04 GB, free: 0.875 MB / 0.6823 GB Notification: Performance of NFPackage.collectConstants: time 0.0001297/0.423, allocations: 20 kB / 1.04 GB, free: 0.8555 MB / 0.6823 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006399/0.4237, allocations: 203.8 kB / 1.04 GB, free: 0.6562 MB / 0.6823 GB Notification: Performance of NFScalarize.scalarize: time 0.0002049/0.4239, allocations: 143.3 kB / 1.04 GB, free: 0.5156 MB / 0.6823 GB Notification: Performance of NFVerifyModel.verify: time 0.0002436/0.4242, allocations: 161.3 kB / 1.041 GB, free: 360 kB / 0.6823 GB Notification: Performance of NFConvertDAE.convert: time 0.00122/0.4254, allocations: 0.8614 MB / 1.041 GB, free: 15.49 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 1.256e-05/0.4254, allocations: 0 / 1.041 GB, free: 15.49 MB / 0.698 GB Notification: Performance of FrontEnd: time 3.968e-06/0.4254, allocations: 3.938 kB / 1.041 GB, free: 15.48 MB / 0.698 GB Notification: Performance of Transformations before backend: time 6.127e-05/0.4255, allocations: 0 / 1.041 GB, free: 15.48 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: 154 * Number of variables: 154 Notification: Performance of Generate backend data structure: time 0.002393/0.4279, allocations: 0.9747 MB / 1.042 GB, free: 14.46 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 4.98e-05/0.428, allocations: 8.031 kB / 1.042 GB, free: 14.45 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004496/0.4284, allocations: 110.8 kB / 1.042 GB, free: 14.34 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001244/0.4297, allocations: 0.6207 MB / 1.043 GB, free: 13.68 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.277e-05/0.4297, allocations: 45.31 kB / 1.043 GB, free: 13.64 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.929e-05/0.4298, allocations: 64 kB / 1.043 GB, free: 13.57 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001349/0.4312, allocations: 0.6969 MB / 1.044 GB, free: 12.82 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.416e-05/0.4312, allocations: 0 / 1.044 GB, free: 12.82 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.333e-05/0.4313, allocations: 31.94 kB / 1.044 GB, free: 12.79 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.601e-05/0.4314, allocations: 19.95 kB / 1.044 GB, free: 12.77 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001411/0.4328, allocations: 0.9103 MB / 1.045 GB, free: 11.86 MB / 0.698 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004188/0.437, allocations: 2.342 MB / 1.047 GB, free: 9.438 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001002/0.438, allocations: 0.5853 MB / 1.048 GB, free: 8.836 MB / 0.698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003586/0.4384, allocations: 223.2 kB / 1.048 GB, free: 8.613 MB / 0.698 GB Notification: Performance of preOpt evalFunc (simulation): time 7.835e-05/0.4385, allocations: 24.55 kB / 1.048 GB, free: 8.59 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000636/0.4391, allocations: 358.4 kB / 1.048 GB, free: 8.219 MB / 0.698 GB Notification: Performance of pre-optimization done (n=61): time 2.825e-06/0.4391, allocations: 0 / 1.048 GB, free: 8.219 MB / 0.698 GB Notification: Performance of matching and sorting (n=61): time 0.001368/0.4405, allocations: 0.698 MB / 1.049 GB, free: 7.516 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001495/0.4407, allocations: 239.9 kB / 1.049 GB, free: 7.227 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008142/0.4415, allocations: 0.5705 MB / 1.05 GB, free: 6.645 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 6.216e-05/0.4416, allocations: 41.83 kB / 1.05 GB, free: 6.598 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002764/0.4418, allocations: 328.5 kB / 1.05 GB, free: 6.273 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001722/0.442, allocations: 205 kB / 1.05 GB, free: 6.07 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.908e-05/0.4421, allocations: 12 kB / 1.05 GB, free: 6.059 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0001819/0.4422, allocations: 374.8 kB / 1.051 GB, free: 5.684 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003162/0.4426, allocations: 185.2 kB / 1.051 GB, free: 5.504 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004238/0.443, allocations: 297.8 kB / 1.051 GB, free: 5.188 MB / 0.698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003715/0.4434, allocations: 226.1 kB / 1.051 GB, free: 4.969 MB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.106e-06/0.4434, allocations: 0 / 1.051 GB, free: 4.969 MB / 0.698 GB Notification: Performance of matching and sorting (n=76) (initialization): time 0.0009424/0.4443, allocations: 0.5997 MB / 1.052 GB, free: 4.359 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 2.083e-05/0.4444, allocations: 7.953 kB / 1.052 GB, free: 4.352 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.308e-06/0.4444, allocations: 112 / 1.052 GB, free: 4.352 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.869e-05/0.4444, allocations: 7.938 kB / 1.052 GB, free: 4.344 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005035/0.4449, allocations: 131.8 kB / 1.052 GB, free: 4.215 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.126e-05/0.4449, allocations: 4 kB / 1.052 GB, free: 4.211 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004983/0.4454, allocations: 78.61 kB / 1.052 GB, free: 4.137 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.875e-05/0.4455, allocations: 40.03 kB / 1.052 GB, free: 4.098 MB / 0.698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 8 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (76): * Single equations (assignments): 76 * 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 0.0003405/0.4459, allocations: 238.3 kB / 1.052 GB, free: 3.855 MB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001048/0.446, allocations: 67.16 kB / 1.052 GB, free: 3.789 MB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00134/0.4473, allocations: 0.7617 MB / 1.053 GB, free: 3.02 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.778e-06/0.4473, allocations: 8 kB / 1.053 GB, free: 3.012 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.312e-06/0.4474, allocations: 0 / 1.053 GB, free: 3.012 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.134e-05/0.4474, allocations: 7.984 kB / 1.053 GB, free: 3.004 MB / 0.698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001135/0.4485, allocations: 0.8701 MB / 1.054 GB, free: 2.074 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.891e-06/0.4485, allocations: 3.953 kB / 1.054 GB, free: 2.07 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004109/0.449, allocations: 127.8 kB / 1.054 GB, free: 1.945 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.344e-06/0.449, allocations: 4 kB / 1.054 GB, free: 1.941 MB / 0.698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.969e-05/0.449, allocations: 19.98 kB / 1.054 GB, free: 1.922 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.377e-06/0.449, allocations: 0 / 1.054 GB, free: 1.922 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.337e-06/0.449, allocations: 4 kB / 1.054 GB, free: 1.918 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009387/0.45, allocations: 0.6301 MB / 1.055 GB, free: 1.266 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000366/0.4504, allocations: 255.8 kB / 1.055 GB, free: 0.9961 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.452e-05/0.4505, allocations: 20 kB / 1.055 GB, free: 0.9766 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004409/0.4509, allocations: 59.88 kB / 1.055 GB, free: 0.918 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001021/0.451, allocations: 48.58 kB / 1.055 GB, free: 0.8711 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.184e-05/0.4511, allocations: 27.98 kB / 1.055 GB, free: 0.8438 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.0005877/0.4517, allocations: 419.1 kB / 1.056 GB, free: 452 kB / 0.698 GB Notification: Performance of sort global known variables: time 1.21e-07/0.4517, allocations: 0 / 1.056 GB, free: 452 kB / 0.698 GB Notification: Performance of remove unused functions: time 0.0007789/0.4525, allocations: 219.5 kB / 1.056 GB, free: 232 kB / 0.698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 2 (weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (72): * Single equations (assignments): 70 * 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 0.4724/0.9249, allocations: 0.5498 MB / 1.056 GB, free: 155.7 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.001151/0.9261, allocations: 0.4927 MB / 1.057 GB, free: 155.7 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 4.538e-06/0.9261, allocations: 0 / 1.057 GB, free: 155.7 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.0004254/0.9265, allocations: 275.1 kB / 1.057 GB, free: 155.7 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001191/0.9277, allocations: 224.8 kB / 1.057 GB, free: 155.7 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002251/0.93, allocations: 1.617 MB / 1.059 GB, free: 154.9 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003634/0.9304, allocations: 0.9481 MB / 1.06 GB, free: 154.2 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002315/0.9306, allocations: 102.3 kB / 1.06 GB, free: 154.2 MB / 0.698 GB Notification: Performance of SimCode: time 1.162e-06/0.9306, allocations: 0 / 1.06 GB, free: 154.2 MB / 0.698 GB Notification: Performance of Templates: time 0.02447/0.9551, allocations: 11.83 MB / 1.071 GB, free: 151.2 MB / 0.698 GB make -j1 -f Buildings_maint.7.0.x_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary.makefile make -j1 -f Buildings_maint.7.0.x_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary.makefile clang++ -Winvalid-pch -O0 -g -DNDEBUG -fPIC -std=c++11 -DBOOST_ALL_DYN_LINK -DUSE_DGESV -DUSE_LOGGER -DOMC_BUILD -DUSE_THREAD -DSUNDIALS_MAJOR_VERSION=5 -DSUNDIALS_MINOR_VERSION=4 -DPMC_USE_SUNDIALS -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I. "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources" -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/c/sundials" "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppBuildings_maint.7.0.x_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuaryCalcHelperMain.o OMCppBuildings_maint.7.0.x_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuaryCalcHelperMain.cpp In file included from OMCppBuildings_maint.7.0.x_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuaryCalcHelperMain.cpp:28: In file included from ./OMCppBuildings_maint.7.0.x_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuaryFunctions.cpp:5: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/getTimeSpan.c:23:9: error: cannot initialize a variable of type 'char *' with an rvalue of type 'void *' char *result = malloc(len1 + len2 + 1); ^ ~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. make: *** [: OMCppBuildings_maint.7.0.x_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuaryCalcHelperMain.o] Error 1