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 0.01066/0.01066, allocations: 100.9 kB / 15.87 MB, free: 6.305 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002371/0.002371, allocations: 194 kB / 16.79 MB, free: 6.234 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.75/1.75, allocations: 205.1 MB / 222.6 MB, free: 4.754 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 1.848/1.848, allocations: 292.3 MB / 0.5491 GB, free: 13.66 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 0.001328/0.001328, allocations: 66.75 kB / 0.6715 GB, free: 26.61 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3114/0.3128, allocations: 114.5 MB / 0.7833 GB, free: 14.02 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.Examples.Overhang): time 0.008734/0.3216, allocations: 5.1 MB / 0.7883 GB, free: 8.891 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.9543/1.276, allocations: 148.9 MB / 0.9337 GB, free: 5.207 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009826/1.277, allocations: 19.22 kB / 0.9338 GB, free: 5.207 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.0006766/1.278, allocations: 147 kB / 0.9339 GB, free: 5.207 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 0.00175/1.279, allocations: 453.2 kB / 0.9343 GB, free: 5.195 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.002732/1.282, allocations: 0.8392 MB / 0.9351 GB, free: 5.184 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.002505/1.285, allocations: 1.672 MB / 0.9368 GB, free: 5.172 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001391/1.286, allocations: 0.9233 MB / 0.9377 GB, free: 4.973 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00132/1.287, allocations: 0.5853 MB / 0.9383 GB, free: 4.973 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001065/1.288, allocations: 0.6971 MB / 0.9389 GB, free: 4.973 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0001931/1.289, allocations: 96.16 kB / 0.939 GB, free: 4.969 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001382/1.29, allocations: 0.4925 MB / 0.9395 GB, free: 4.957 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0004434/1.291, allocations: 357.3 kB / 0.9398 GB, free: 4.957 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0009623/1.292, allocations: 0.689 MB / 0.9405 GB, free: 4.957 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.002594/1.294, allocations: 1.726 MB / 0.9422 GB, free: 4.84 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 6.051e-06/1.294, allocations: 0.7969 kB / 0.9422 GB, free: 4.84 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.302e-06/1.294, allocations: 0 / 0.9422 GB, free: 4.84 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 3.013e-05/1.294, allocations: 0 / 0.9422 GB, free: 4.84 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 0.004332/1.299, allocations: 1.783 MB / 0.9439 GB, free: 19.96 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 5.059e-05/1.299, allocations: 10.5 kB / 0.944 GB, free: 19.96 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1114/1.41, allocations: 15.37 MB / 0.959 GB, free: 18.91 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003128/1.413, allocations: 1.343 MB / 0.9603 GB, free: 18.31 MB / 0.7481 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001528/1.413, allocations: 101.8 kB / 0.9604 GB, free: 18.3 MB / 0.7481 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005663/1.414, allocations: 122.2 kB / 0.9605 GB, free: 18.3 MB / 0.7481 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03606/1.45, allocations: 7.937 MB / 0.9682 GB, free: 15.18 MB / 0.7481 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.194e-05/1.45, allocations: 0 / 0.9682 GB, free: 15.18 MB / 0.7481 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003673/1.45, allocations: 51 kB / 0.9683 GB, free: 15.18 MB / 0.7481 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.837e-05/1.45, allocations: 29.69 kB / 0.9683 GB, free: 15.18 MB / 0.7481 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.06754/1.518, allocations: 14.05 MB / 0.982 GB, free: 10.08 MB / 0.7481 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04238/1.56, allocations: 10.31 MB / 0.9921 GB, free: 5.332 MB / 0.7481 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03796/1.598, allocations: 8.163 MB / 1 GB, free: 2.562 MB / 0.7481 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.03108/1.63, allocations: 6.461 MB / 1.006 GB, free: 14.04 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006227/1.63, allocations: 0.5958 MB / 1.007 GB, free: 13.33 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03285/1.663, allocations: 6.961 MB / 1.014 GB, free: 6.34 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=103): time 4.107e-06/1.663, allocations: 4 kB / 1.014 GB, free: 6.336 MB / 0.7637 GB Notification: Performance of matching and sorting (n=103): time 0.09389/1.757, allocations: 18.77 MB / 1.032 GB, free: 3.52 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001462/1.757, allocations: 200.9 kB / 1.032 GB, free: 3.277 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001335/1.759, allocations: 0.7469 MB / 1.033 GB, free: 2.523 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.000721/1.759, allocations: 46.91 kB / 1.033 GB, free: 2.473 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004727/1.76, allocations: 0.5025 MB / 1.034 GB, free: 1.965 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006377/1.76, allocations: 347.6 kB / 1.034 GB, free: 1.629 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001107/1.762, allocations: 350.5 kB / 1.034 GB, free: 1.281 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0002122/1.762, allocations: 406.7 kB / 1.035 GB, free: 0.875 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03174/1.794, allocations: 6.527 MB / 1.041 GB, free: 10.34 MB / 0.795 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03174/1.825, allocations: 6.658 MB / 1.048 GB, free: 3.656 MB / 0.795 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.05686/1.882, allocations: 11.14 MB / 1.058 GB, free: 8.496 MB / 0.8106 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.252e-05/1.882, allocations: 3.75 kB / 1.058 GB, free: 8.496 MB / 0.8106 GB Notification: Performance of matching and sorting (n=127) (initialization): time 0.06118/1.944, allocations: 12.56 MB / 1.071 GB, free: 11.91 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 3.416e-05/1.944, allocations: 4 kB / 1.071 GB, free: 11.9 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.318e-05/1.944, allocations: 1.203 kB / 1.071 GB, free: 11.9 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006046/1.944, allocations: 84.81 kB / 1.071 GB, free: 11.82 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01727/1.962, allocations: 2.66 MB / 1.073 GB, free: 9.164 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002341/1.964, allocations: 1.531 MB / 1.075 GB, free: 7.512 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01746/1.981, allocations: 2.437 MB / 1.077 GB, free: 5.07 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007677/1.982, allocations: 107.8 kB / 1.077 GB, free: 4.965 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 0.001382/1.984, allocations: 323.7 kB / 1.078 GB, free: 4.652 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000633/1.984, allocations: 102.7 kB / 1.078 GB, free: 4.551 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06407/2.048, allocations: 13.06 MB / 1.09 GB, free: 7.469 MB / 0.8419 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.144e-05/2.048, allocations: 12 kB / 1.09 GB, free: 7.457 MB / 0.8419 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.109e-06/2.048, allocations: 1.094 kB / 1.09 GB, free: 7.457 MB / 0.8419 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.944e-05/2.048, allocations: 3.984 kB / 1.09 GB, free: 7.453 MB / 0.8419 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06841/2.117, allocations: 15.91 MB / 1.106 GB, free: 7.504 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.672e-05/2.117, allocations: 3.984 kB / 1.106 GB, free: 7.5 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01765/2.135, allocations: 2.647 MB / 1.109 GB, free: 4.859 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005715/2.135, allocations: 88.77 kB / 1.109 GB, free: 4.77 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006387/2.136, allocations: 87.81 kB / 1.109 GB, free: 4.684 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002039/2.138, allocations: 1.556 MB / 1.11 GB, free: 3 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.486e-06/2.138, allocations: 4.062 kB / 1.11 GB, free: 2.996 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.06231/2.2, allocations: 12.49 MB / 1.123 GB, free: 6.477 MB / 0.8731 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002146/2.202, allocations: 0.7724 MB / 1.123 GB, free: 5.684 MB / 0.8731 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005434/2.203, allocations: 27.92 kB / 1.123 GB, free: 5.656 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01693/2.22, allocations: 2.393 MB / 1.126 GB, free: 3.262 MB / 0.8731 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003203/2.22, allocations: 83.75 kB / 1.126 GB, free: 3.18 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005869/2.221, allocations: 103.8 kB / 1.126 GB, free: 3.078 MB / 0.8731 GB Notification: Performance of sorting global known variables: time 0.0008981/2.222, allocations: 0.5381 MB / 1.126 GB, free: 2.543 MB / 0.8731 GB Notification: Performance of sort global known variables: time 1.8e-07/2.222, allocations: 0 / 1.126 GB, free: 2.543 MB / 0.8731 GB Notification: Performance of remove unused functions: time 0.002573/2.224, allocations: 0.6718 MB / 1.127 GB, free: 1.871 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 0.001822/2.226, allocations: 0.6081 MB / 1.128 GB, free: 1.469 MB / 0.8731 GB Notification: Performance of simCode: created initialization part: time 0.06384/2.29, allocations: 13.34 MB / 1.141 GB, free: 4.117 MB / 0.8887 GB Notification: Performance of simCode: created event and clocks part: time 8.406e-06/2.29, allocations: 0 / 1.141 GB, free: 4.117 MB / 0.8887 GB Notification: Performance of simCode: created simulation system equations: time 0.03283/2.323, allocations: 6.758 MB / 1.147 GB, free: 13.36 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002447/2.326, allocations: 288.3 kB / 1.147 GB, free: 13.09 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03711/2.363, allocations: 8.997 MB / 1.156 GB, free: 4.055 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007627/2.363, allocations: 1.154 MB / 1.157 GB, free: 2.863 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003033/2.367, allocations: 320 kB / 1.158 GB, free: 2.551 MB / 0.9044 GB Notification: Performance of SimCode: time 4.158e-06/2.367, allocations: 0 / 1.158 GB, free: 2.551 MB / 0.9044 GB Notification: Performance of Templates: time 0.07099/2.438, allocations: 47.05 MB / 1.204 GB, free: 3.477 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 NOTFOUND -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 clang: error: no such file or directory: 'NOTFOUND' make: *** [: OMCppBuildings_8_Buildings.HeatTransfer.Windows.Examples.OverhangCalcHelperMain.o] Error 1