catkin_make fails without warning

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Hello,

I am trying to do catkin_make, but it fails without warning. Any suggestions whats happening here??

student@udacity:~/catkin_ws$ catkin_make VERBOSE=1
Base path: /home/student/catkin_ws
Source space: /home/student/catkin_ws/src
Build space: /home/student/catkin_ws/build
Devel space: /home/student/catkin_ws/devel
Install space: /home/student/catkin_ws/install
####
#### Running command: "cmake /home/student/catkin_ws/src -DCATKIN_DEVEL_PREFIX=/home/student/catkin_ws/devel -DCMAKE_INSTALL_PREFIX=/home/student/catkin_ws/install -G Unix Makefiles" in "/home/student/catkin_ws/build"
####
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Using CATKIN_DEVEL_PREFIX: /home/student/catkin_ws/devel
-- Using CMAKE_PREFIX_PATH: /opt/ros/kinetic
-- This workspace overlays: /opt/ros/kinetic
-- Found PythonInterp: /usr/bin/python (found version "2.7.12") 
-- Using PYTHON_EXECUTABLE: /usr/bin/python
-- Using Debian Python package layout
-- Using empy: /usr/bin/empy
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR: /home/student/catkin_ws/build/test_results
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Found gtest sources under '/usr/src/gtest': gtests will be built
-- Using Python nosetests: /usr/local/bin/nosetests-2.7
-- catkin 0.7.6
-- BUILD_SHARED_LIBS is on
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~  traversing 1 packages in topological order:
-- ~~  - simple_arm
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- +++ processing catkin package: 'simple_arm'
-- ==> add_subdirectory(simple_arm)
-- Using these message generators: gencpp;geneus;genlisp;gennodejs;genpy
-- Configuring done
-- Generating done
-- Build files have been written to: /home/student/catkin_ws/build
####
#### Running command: "make VERBOSE=1 -j4 -l4" in "/home/student/catkin_ws/build"
####
/usr/bin/cmake -H/home/student/catkin_ws/src -B/home/student/catkin_ws/build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /home/student/catkin_ws/build/CMakeFiles /home/student/catkin_ws/build/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[1]: Entering directory '/home/student/catkin_ws/build'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/student/catkin_ws/build'
/usr/bin/cmake -E cmake_progress_start /home/student/catkin_ws/build/CMakeFiles 0