Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.HeatTransfer.Windows.Examples.Overhang.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: translateModel(Buildings.HeatTransfer.Windows.Examples.Overhang,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.HeatTransfer.Windows.Examples.Overhang") translateModel(Buildings.HeatTransfer.Windows.Examples.Overhang,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.HeatTransfer.Windows.Examples.Overhang") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001448/0.001448, allocations: 106.9 kB / 15.99 MB, free: 6.355 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001165/0.001165, allocations: 195.3 kB / 16.91 MB, free: 6.195 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.358/1.358, allocations: 205.1 MB / 222.8 MB, free: 4.688 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 1.698/1.698, allocations: 292.3 MB / 0.5492 GB, free: 13.65 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 0.001505/0.001505, allocations: 68.31 kB / 0.6716 GB, free: 26.44 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.22/0.2215, allocations: 114.5 MB / 0.7835 GB, free: 13.93 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.Examples.Overhang): time 0.006759/0.2283, allocations: 5.099 MB / 0.7885 GB, free: 8.797 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.5836/0.8119, allocations: 149 MB / 0.934 GB, free: 5.191 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009854/0.813, allocations: 20.47 kB / 0.934 GB, free: 5.191 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.0007955/0.8138, allocations: 153.2 kB / 0.9342 GB, free: 5.191 MB / 0.7325 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 0.002051/0.8159, allocations: 454.8 kB / 0.9346 GB, free: 5.184 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.002814/0.8187, allocations: 0.8671 MB / 0.9355 GB, free: 5.168 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.00242/0.8211, allocations: 1.754 MB / 0.9372 GB, free: 5.164 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001289/0.8225, allocations: 0.9608 MB / 0.9381 GB, free: 4.969 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001218/0.8237, allocations: 0.6836 MB / 0.9388 GB, free: 4.969 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009986/0.8247, allocations: 0.7643 MB / 0.9395 GB, free: 4.969 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0002246/0.8249, allocations: 187.9 kB / 0.9397 GB, free: 4.969 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001251/0.8262, allocations: 0.5807 MB / 0.9403 GB, free: 4.953 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0004193/0.8266, allocations: 454.9 kB / 0.9407 GB, free: 4.949 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.00078/0.8274, allocations: 0.7843 MB / 0.9415 GB, free: 4.945 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.002456/0.8299, allocations: 1.747 MB / 0.9432 GB, free: 4.828 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 5.46e-06/0.8299, allocations: 0 / 0.9432 GB, free: 4.828 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.274e-06/0.8299, allocations: 0 / 0.9432 GB, free: 4.828 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 4.188e-05/0.8299, allocations: 2.625 kB / 0.9432 GB, free: 4.828 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: 324 * Number of variables: 324 Notification: Performance of Generate backend data structure: time 0.004441/0.8344, allocations: 1.78 MB / 0.9449 GB, free: 19.95 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 6.158e-05/0.8345, allocations: 9.781 kB / 0.9449 GB, free: 19.95 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1112/0.9457, allocations: 15.37 MB / 0.9599 GB, free: 19.44 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004182/0.95, allocations: 1.333 MB / 0.9612 GB, free: 18.84 MB / 0.7481 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002213/0.9502, allocations: 103.2 kB / 0.9613 GB, free: 18.83 MB / 0.7481 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007407/0.951, allocations: 125.1 kB / 0.9615 GB, free: 18.83 MB / 0.7481 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03406/0.985, allocations: 7.933 MB / 0.9692 GB, free: 15.71 MB / 0.7481 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.348e-05/0.9851, allocations: 0 / 0.9692 GB, free: 15.71 MB / 0.7481 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003781/0.9855, allocations: 52.44 kB / 0.9693 GB, free: 15.71 MB / 0.7481 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.567e-05/0.9855, allocations: 30.75 kB / 0.9693 GB, free: 15.71 MB / 0.7481 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.06531/1.051, allocations: 14.06 MB / 0.983 GB, free: 10.61 MB / 0.7481 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04375/1.095, allocations: 10.31 MB / 0.9931 GB, free: 5.859 MB / 0.7481 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04004/1.135, allocations: 8.164 MB / 1.001 GB, free: 3.078 MB / 0.7481 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.03196/1.167, allocations: 6.465 MB / 1.007 GB, free: 13.79 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006159/1.167, allocations: 0.6026 MB / 1.008 GB, free: 13.07 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0347/1.202, allocations: 6.96 MB / 1.015 GB, free: 6.082 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=103): time 5.24e-06/1.202, allocations: 0 / 1.015 GB, free: 6.082 MB / 0.7637 GB Notification: Performance of matching and sorting (n=103): time 0.09805/1.3, allocations: 18.78 MB / 1.033 GB, free: 3.25 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001165/1.3, allocations: 188.9 kB / 1.033 GB, free: 3.02 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001132/1.301, allocations: 0.7508 MB / 1.034 GB, free: 2.254 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.0006975/1.302, allocations: 45.7 kB / 1.034 GB, free: 2.203 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004691/1.303, allocations: 0.5088 MB / 1.035 GB, free: 1.691 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006533/1.303, allocations: 343 kB / 1.035 GB, free: 1.359 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001104/1.304, allocations: 354.5 kB / 1.035 GB, free: 1.008 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0001971/1.305, allocations: 407.9 kB / 1.036 GB, free: 0.6016 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0328/1.337, allocations: 6.525 MB / 1.042 GB, free: 10.07 MB / 0.795 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03267/1.37, allocations: 6.649 MB / 1.048 GB, free: 3.391 MB / 0.795 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.05962/1.43, allocations: 11.15 MB / 1.059 GB, free: 8.223 MB / 0.8106 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.023e-06/1.43, allocations: 0 / 1.059 GB, free: 8.223 MB / 0.8106 GB Notification: Performance of matching and sorting (n=127) (initialization): time 0.08195/1.512, allocations: 12.55 MB / 1.072 GB, free: 11.64 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 3.128e-05/1.512, allocations: 4.094 kB / 1.072 GB, free: 11.64 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.429e-05/1.512, allocations: 8 kB / 1.072 GB, free: 11.63 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008179/1.513, allocations: 88.7 kB / 1.072 GB, free: 11.54 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03017/1.543, allocations: 2.657 MB / 1.074 GB, free: 8.895 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003658/1.547, allocations: 1.641 MB / 1.076 GB, free: 7.125 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02999/1.577, allocations: 2.438 MB / 1.078 GB, free: 4.684 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001086/1.578, allocations: 115.8 kB / 1.078 GB, free: 4.57 MB / 0.8262 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 8 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (125): * Single equations (assignments): 124 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.002508/1.58, allocations: 325.2 kB / 1.079 GB, free: 4.258 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00135/1.582, allocations: 94.78 kB / 1.079 GB, free: 4.164 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08354/1.665, allocations: 13.06 MB / 1.092 GB, free: 7.082 MB / 0.8419 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.442e-05/1.665, allocations: 15.94 kB / 1.092 GB, free: 7.066 MB / 0.8419 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.849e-06/1.665, allocations: 0 / 1.092 GB, free: 7.066 MB / 0.8419 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.344e-05/1.665, allocations: 3.984 kB / 1.092 GB, free: 7.062 MB / 0.8419 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.07164/1.737, allocations: 15.91 MB / 1.107 GB, free: 7.105 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.504e-05/1.737, allocations: 4 kB / 1.107 GB, free: 7.102 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01801/1.755, allocations: 2.643 MB / 1.11 GB, free: 4.465 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005225/1.756, allocations: 75.88 kB / 1.11 GB, free: 4.391 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006938/1.756, allocations: 91.81 kB / 1.11 GB, free: 4.301 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002059/1.758, allocations: 1.67 MB / 1.111 GB, free: 2.496 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.744e-06/1.758, allocations: 4.031 kB / 1.111 GB, free: 2.492 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.06523/1.824, allocations: 12.48 MB / 1.124 GB, free: 5.977 MB / 0.8731 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00174/1.825, allocations: 0.7802 MB / 1.124 GB, free: 5.176 MB / 0.8731 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005697/1.826, allocations: 20 kB / 1.124 GB, free: 5.156 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01736/1.843, allocations: 2.391 MB / 1.127 GB, free: 2.762 MB / 0.8731 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000273/1.844, allocations: 84.86 kB / 1.127 GB, free: 2.676 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004813/1.844, allocations: 103.8 kB / 1.127 GB, free: 2.574 MB / 0.8731 GB Notification: Performance of sorting global known variables: time 0.0007532/1.845, allocations: 0.5303 MB / 1.128 GB, free: 2.047 MB / 0.8731 GB Notification: Performance of sort global known variables: time 1.71e-07/1.845, allocations: 1.203 kB / 1.128 GB, free: 2.047 MB / 0.8731 GB Notification: Performance of remove unused functions: time 0.002162/1.847, allocations: 0.6746 MB / 1.128 GB, free: 1.371 MB / 0.8731 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 (123): * Single equations (assignments): 120 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001626/1.849, allocations: 0.6061 MB / 1.129 GB, free: 0.9727 MB / 0.8731 GB Notification: Performance of simCode: created initialization part: time 0.06813/1.917, allocations: 13.7 MB / 1.142 GB, free: 3.277 MB / 0.8887 GB Notification: Performance of simCode: created event and clocks part: time 6.602e-06/1.917, allocations: 0 / 1.142 GB, free: 3.277 MB / 0.8887 GB Notification: Performance of simCode: created simulation system equations: time 0.03148/1.948, allocations: 6.742 MB / 1.149 GB, free: 12.54 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001939/1.95, allocations: 325.4 kB / 1.149 GB, free: 12.24 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03662/1.987, allocations: 9.013 MB / 1.158 GB, free: 3.191 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007231/1.988, allocations: 1.151 MB / 1.159 GB, free: 2.004 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002697/1.991, allocations: 322.9 kB / 1.159 GB, free: 1.688 MB / 0.9044 GB Notification: Performance of SimCode: time 9.62e-07/1.991, allocations: 0 / 1.159 GB, free: 1.688 MB / 0.9044 GB Notification: Performance of Templates: time 0.0613/2.052, allocations: 47.06 MB / 1.205 GB, free: 2.602 MB / 0.9512 GB make -j1 -f Buildings_8_Buildings.HeatTransfer.Windows.Examples.Overhang.makefile make -j1 -f Buildings_8_Buildings.HeatTransfer.Windows.Examples.Overhang.makefile clang++ -std=c++14 -fopenmp=libomp -Winvalid-pch -O2 -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 8.1.4-maint.8.1.x/Resources/C-Sources" -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/sundials" "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppBuildings_8_Buildings.HeatTransfer.Windows.Examples.OverhangCalcHelperMain.o OMCppBuildings_8_Buildings.HeatTransfer.Windows.Examples.OverhangCalcHelperMain.cpp In file included from OMCppBuildings_8_Buildings.HeatTransfer.Windows.Examples.OverhangCalcHelperMain.cpp:28: In file included from ./OMCppBuildings_8_Buildings.HeatTransfer.Windows.Examples.OverhangFunctions.cpp:5: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources/getTimeSpan.c:27:9: 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_8_Buildings.HeatTransfer.Windows.Examples.OverhangCalcHelperMain.o] Error 1