add missing includes

6 jobs for symmetric_dirichlet_problem in 5 minutes and 20 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
failed #81911
Qt551 VS2013
CoMISo-VS2013-Qt-5.5.1-x64

00:01:04

failed #81912
IPOPT3129 VS2017
CoMISo-VS2017-Qt-5.10.1-x64

00:01:24

canceled #81909
Linux
clang-c++11

00:05:19

canceled #81908
Linux
gcc-c++11

00:05:19

failed #81910
Apple
macos-c++11

00:02:32

 
  Deploy
canceled #81913
trigger_build

 
Name Stage Failure
failed
macos-c++11 Test
  ^
/Users/jenkins/builds/b72f60fc/0/CoMISo/CoMISo/Examples/small_symmetric_dirichlet/main.cc:84:106: error: use of undeclared identifier 'std'
std::cerr << "Warning: Example cannot be executed since either EIGEN3 or ADOLC is not available..." << std::endl;
^
2 errors generated.
make[2]: *** [Examples/small_symmetric_dirichlet/CMakeFiles/small_symmetric_dirichlet.dir/main.cc.o] Error 1
make[1]: *** [Examples/small_symmetric_dirichlet/CMakeFiles/small_symmetric_dirichlet.dir/all] Error 2
make: *** [all] Error 2
ERROR: Job failed: exit status 1
failed
CoMISo-VS2013-Qt-5.5.1-x64 Test
15>     Creating library E:/gitlab/builds/1900f1de/0/CoMISo/CoMISo/rel/Examples/small_quadratic_resolve_example/Release/small_quadratic_resolve.lib and object E:/gitlab/builds/1900f1de/0/CoMISo/CoMISo/rel/Examples/small_quadratic_resolve_example/Release/small_quadratic_resolve.exp
15> small_quadratic_resolve.vcxproj -> E:\gitlab\builds\1900f1de\0\CoMISo\CoMISo\rel\Examples\small_quadratic_resolve_example\Release\small_quadratic_resolve.exe
5> Creating library E:/gitlab/builds/1900f1de/0/CoMISo/CoMISo/rel/Examples/small_AQP/Release/small_AQP.lib and object E:/gitlab/builds/1900f1de/0/CoMISo/CoMISo/rel/Examples/small_AQP/Release/small_AQP.exp
5> small_AQP.vcxproj -> E:\gitlab\builds\1900f1de\0\CoMISo\CoMISo\rel\Examples\small_AQP\Release\small_AQP.exe
19>------ Build started: Project: ALL_BUILD, Configuration: Release x64 ------
19> Building Custom Rule E:/gitlab/builds/1900f1de/0/CoMISo/CoMISo/CMakeLists.txt
19> CMake does not need to re-run because E:/gitlab/builds/1900f1de/0/CoMISo/CoMISo/rel/CMakeFiles/generate.stamp is up-to-date.
========== Build: 18 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
ERROR: Job failed: exit status 1
failed
CoMISo-VS2017-Qt-5.10.1-x64 Test
16>Done building project "small_quadratic_solver.vcxproj".
5> Creating library E:/gitlab/builds/9d73ae51/0/CoMISo/CoMISo/rel/Examples/small_AQP/Release/small_AQP.lib and object E:/gitlab/builds/9d73ae51/0/CoMISo/CoMISo/rel/Examples/small_AQP/Release/small_AQP.exp
5>small_AQP.vcxproj -> E:\gitlab\builds\9d73ae51\0\CoMISo\CoMISo\rel\Examples\small_AQP\Release\small_AQP.exe
5>Done building project "small_AQP.vcxproj".
19>------ Build started: Project: ALL_BUILD, Configuration: Release x64 ------
19>Building Custom Rule E:/gitlab/builds/9d73ae51/0/CoMISo/CoMISo/CMakeLists.txt
19>CMake does not need to re-run because E:/gitlab/builds/9d73ae51/0/CoMISo/CoMISo/rel/CMakeFiles/generate.stamp is up-to-date.
========== Build: 18 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
ERROR: Job failed: exit status 1