Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.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.Fluid.Sources.Examples.MassFlowSource_WeatherData,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData") translateModel(Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.469/1.469, allocations: 252 MB / 268 MB, free: 10.86 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001084/0.001084, allocations: 182.2 kB / 327.6 MB, free: 2.105 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.866/1.866, allocations: 205.4 MB / 0.5786 GB, free: 20.22 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009579/0.0009581, allocations: 96.38 kB / 0.6832 GB, free: 12.77 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.000389/0.000389, allocations: 12.22 kB / 0.7976 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2335/0.2339, allocations: 106.3 MB / 0.9014 GB, free: 63.52 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData): time 0.6114/0.8454, allocations: 171.3 MB / 1.069 GB, free: 1.977 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.01556/0.861, allocations: 12.33 MB / 1.081 GB, free: 1.715 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001566/0.8626, allocations: 28.56 kB / 1.081 GB, free: 1.715 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.00129/0.8639, allocations: 357.1 kB / 1.081 GB, free: 1.707 MB / 0.698 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 0.003188/0.8671, allocations: 0.8348 MB / 1.082 GB, free: 1.66 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.005195/0.8723, allocations: 1.634 MB / 1.084 GB, free: 1.594 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.004353/0.8767, allocations: 2.756 MB / 1.086 GB, free: 1.574 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002375/0.8791, allocations: 1.373 MB / 1.088 GB, free: 1.355 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005603/0.8847, allocations: 1.153 MB / 1.089 GB, free: 1.324 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001464/0.8862, allocations: 0.6838 MB / 1.089 GB, free: 1.32 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.0002199/0.8864, allocations: 41.5 kB / 1.089 GB, free: 1.32 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003429/0.8899, allocations: 1.345 MB / 1.091 GB, free: 1.297 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.0004162/0.8903, allocations: 334.5 kB / 1.091 GB, free: 1.293 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.001089/0.8914, allocations: 0.6716 MB / 1.092 GB, free: 17.26 MB / 0.7136 GB Notification: Performance of NFConvertDAE.convert: time 0.002777/0.8942, allocations: 1.864 MB / 1.094 GB, free: 17.12 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 5.15e-06/0.8942, allocations: 0.9062 kB / 1.094 GB, free: 17.12 MB / 0.7136 GB Notification: Performance of FrontEnd: time 1.774e-06/0.8942, allocations: 0 / 1.094 GB, free: 17.12 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 3.733e-05/0.8943, allocations: 0 / 1.094 GB, free: 17.12 MB / 0.7136 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 332 * Number of variables: 332 Notification: Performance of Generate backend data structure: time 0.003023/0.8973, allocations: 1.578 MB / 1.095 GB, free: 16.21 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 4.28e-05/0.8973, allocations: 8 kB / 1.095 GB, free: 16.21 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002626/0.9, allocations: 413 kB / 1.095 GB, free: 16.12 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001597/0.9016, allocations: 0.9515 MB / 1.096 GB, free: 15.77 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.365e-05/0.9017, allocations: 96.67 kB / 1.096 GB, free: 15.77 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001394/0.9018, allocations: 126.2 kB / 1.097 GB, free: 15.77 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002325/0.9042, allocations: 1.47 MB / 1.098 GB, free: 15.53 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.672e-05/0.9042, allocations: 0 / 1.098 GB, free: 15.53 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001224/0.9043, allocations: 67.72 kB / 1.098 GB, free: 15.52 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.237e-05/0.9044, allocations: 32.03 kB / 1.098 GB, free: 15.52 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002348/0.9067, allocations: 1.528 MB / 1.1 GB, free: 15.5 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 0.007279/0.914, allocations: 4.934 MB / 1.104 GB, free: 13.28 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002097/0.9161, allocations: 1.256 MB / 1.106 GB, free: 13.05 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007057/0.9169, allocations: 462.3 kB / 1.106 GB, free: 13.03 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007939/0.9177, allocations: 437.1 kB / 1.107 GB, free: 12.64 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001031/0.9187, allocations: 0.6246 MB / 1.107 GB, free: 12.57 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=98): time 3.246e-06/0.9187, allocations: 0 / 1.107 GB, free: 12.57 MB / 0.7136 GB Notification: Performance of matching and sorting (n=98): time 0.003714/0.9224, allocations: 1.54 MB / 1.109 GB, free: 12.33 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001184/0.9226, allocations: 198.5 kB / 1.109 GB, free: 12.11 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001055/0.9236, allocations: 0.8412 MB / 1.11 GB, free: 11.95 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 0.0001023/0.9238, allocations: 49.67 kB / 1.11 GB, free: 11.92 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.000417/0.9242, allocations: 0.5568 MB / 1.11 GB, free: 11.68 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002673/0.9245, allocations: 334.8 kB / 1.111 GB, free: 11.46 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.453e-05/0.9245, allocations: 24.72 kB / 1.111 GB, free: 11.46 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.000137/0.9247, allocations: 341.2 kB / 1.111 GB, free: 11.16 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007268/0.9254, allocations: 365.9 kB / 1.111 GB, free: 11.16 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007958/0.9262, allocations: 0.5333 MB / 1.112 GB, free: 11 MB / 0.7136 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001596/0.9278, allocations: 0.9038 MB / 1.113 GB, free: 10.87 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.607e-06/0.9278, allocations: 2.906 kB / 1.113 GB, free: 10.87 MB / 0.7136 GB Notification: Performance of matching and sorting (n=121) (initialization): time 0.002389/0.9302, allocations: 1.152 MB / 1.114 GB, free: 10.75 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 2.127e-05/0.9303, allocations: 10.44 kB / 1.114 GB, free: 10.74 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.111e-05/0.9303, allocations: 2.156 kB / 1.114 GB, free: 10.74 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005846/0.9309, allocations: 91.08 kB / 1.114 GB, free: 10.73 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001021/0.9319, allocations: 238.2 kB / 1.114 GB, free: 10.73 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002013/0.9339, allocations: 1.54 MB / 1.116 GB, free: 9.434 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001188/0.9351, allocations: 146.5 kB / 1.116 GB, free: 9.379 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.98e-05/0.9352, allocations: 47.92 kB / 1.116 GB, free: 9.379 MB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (119): * Single equations (assignments): 118 * 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 0.0007331/0.936, allocations: 335.4 kB / 1.116 GB, free: 9.258 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002241/0.9362, allocations: 115.6 kB / 1.116 GB, free: 9.199 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002761/0.939, allocations: 1.331 MB / 1.118 GB, free: 9.059 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.266e-05/0.939, allocations: 16.41 kB / 1.118 GB, free: 9.055 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.396e-06/0.939, allocations: 1.859 kB / 1.118 GB, free: 9.055 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.219e-05/0.939, allocations: 6.328 kB / 1.118 GB, free: 9.055 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 postOpt removeSimpleEquations (simulation): time 0.004616/0.9436, allocations: 2.69 MB / 1.12 GB, free: 8.547 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.521e-06/0.9437, allocations: 0 / 1.12 GB, free: 8.547 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001077/0.9448, allocations: 212.1 kB / 1.12 GB, free: 8.547 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005405/0.9453, allocations: 87.8 kB / 1.12 GB, free: 8.535 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.238e-05/0.9454, allocations: 29.05 kB / 1.121 GB, free: 8.535 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001834/0.9472, allocations: 1.569 MB / 1.122 GB, free: 7.23 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.473e-06/0.9473, allocations: 0 / 1.122 GB, free: 7.23 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003045/0.9503, allocations: 1.223 MB / 1.123 GB, free: 6.992 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007843/0.9511, allocations: 356.9 kB / 1.124 GB, free: 6.824 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001493/0.9513, allocations: 21.09 kB / 1.124 GB, free: 6.824 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001068/0.9523, allocations: 113.1 kB / 1.124 GB, free: 6.812 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001965/0.9525, allocations: 71.45 kB / 1.124 GB, free: 6.812 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001158/0.9527, allocations: 49.62 kB / 1.124 GB, free: 6.812 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.001029/0.9537, allocations: 0.58 MB / 1.124 GB, free: 6.703 MB / 0.7136 GB Notification: Performance of sort global known variables: time 3.1e-07/0.9537, allocations: 4.5 kB / 1.124 GB, free: 6.699 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.001335/0.9551, allocations: 453.4 kB / 1.125 GB, free: 6.621 MB / 0.7136 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 (109): * Single equations (assignments): 106 * 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 0.001535/0.9566, allocations: 0.6567 MB / 1.125 GB, free: 6.367 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.00216/0.9588, allocations: 1.072 MB / 1.127 GB, free: 6.23 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 5.451e-06/0.9588, allocations: 3.438 kB / 1.127 GB, free: 6.23 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.001107/0.9599, allocations: 0.6434 MB / 1.127 GB, free: 6.105 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002294/0.9622, allocations: 491.7 kB / 1.128 GB, free: 6.059 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005465/0.9677, allocations: 3.048 MB / 1.131 GB, free: 4.586 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007963/0.9685, allocations: 1.178 MB / 1.132 GB, free: 3.859 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005166/0.9691, allocations: 151.8 kB / 1.132 GB, free: 3.848 MB / 0.7136 GB Notification: Performance of SimCode: time 6.81e-07/0.9691, allocations: 0 / 1.132 GB, free: 3.848 MB / 0.7136 GB Notification: Performance of Templates: time 0.03714/1.006, allocations: 26.28 MB / 1.158 GB, free: 2.684 MB / 0.7292 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.makefile make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.makefile clang++ -std=c++14 -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 7.0.3-maint.7.0.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 7.0.3-maint.7.0.x/Resources/C-Sources" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppBuildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherDataCalcHelperMain.o OMCppBuildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherDataCalcHelperMain.cpp In file included from OMCppBuildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherDataCalcHelperMain.cpp:28: In file included from ./OMCppBuildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherDataFunctions.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.Fluid.Sources.Examples.MassFlowSource_WeatherDataCalcHelperMain.o] Error 1