CMake Error at /usr/share/cmake-3.11/Modules/FindPackageHandleStandardArgs.cmake:137 (message):

  Could NOT find OpenMP_C (missing: OpenMP_C_FLAGS OpenMP_C_LIB_NAMES)

Call Stack (most recent call first):

  /usr/share/cmake-3.11/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE)

  /usr/share/cmake-3.11/Modules/FindOpenMP.cmake:451 (find_package_handle_standard_args)

  CMakeLists.txt:372 (find_package)



-- Configuring incomplete, errors occurred!

See also "/work/build/CMakeFiles/CMakeOutput.log".

See also "/work/build/CMakeFiles/CMakeError.log".

build.py: 2018-08-20 19:38:20,056 Running of command in container failed (1):

docker\

	run\

	--rm\

	-t\

	--shm-size=500m\

	-v\

	/home/jenkins_slave/workspace/build-ARMv7:/work/mxnet\

	-v\

	/home/jenkins_slave/workspace/build-ARMv7/build:/work/build\

	-v\

	/efs-ccache:/work/ccache\

	-u\

	1001:1001\

	-e\

	CCACHE_MAXSIZE=500G\

	-e\

	CCACHE_TEMPDIR=/tmp/ccache\

	-e\

	CCACHE_DIR=/work/ccache\

	-e\

	CCACHE_LOGFILE=/tmp/ccache.log\

	mxnetci/build.armv7\

	/work/runtime_functions.sh\

	build_armv7


build.py: 2018-08-20 19:38:20,056 You can get into the container by adding the -i option

Traceback (most recent call last):

  File "ci/build.py", line 394, in <module>

    sys.exit(main())

  File "ci/build.py", line 323, in main

    local_ccache_dir=args.ccache_dir, interactive=args.interactive)

  File "ci/build.py", line 210, in container_run

    raise subprocess.CalledProcessError(ret, cmd)

subprocess.CalledProcessError: Command 'docker\

	run\

	--rm\

	-t\

	--shm-size=500m\

	-v\

	/home/jenkins_slave/workspace/build-ARMv7:/work/mxnet\

	-v\

	/home/jenkins_slave/workspace/build-ARMv7/build:/work/build\

	-v\

	/efs-ccache:/work/ccache\

	-u\

	1001:1001\

	-e\

	CCACHE_MAXSIZE=500G\

	-e\

	CCACHE_TEMPDIR=/tmp/ccache\

	-e\

	CCACHE_DIR=/work/ccache\

	-e\

	CCACHE_LOGFILE=/tmp/ccache.log\

	mxnetci/build.armv7\

	/work/runtime_functions.sh\

	build_armv7' returned non-zero exit status 1

script returned exit code 1```

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