Nightly integration tests #1606

Job	Run time
Build and Test (ON, ON, Debug, clang, clang++)	30m 53s
Build and Test (ON, ON, Debug, gcc, g++)	40m 0s
Build and Test (ON, ON, Release, clang, clang++)	33m 37s
Build and Test (ON, ON, Release, gcc, g++)	34m 13s
Build and Test (ON, OFF, Debug, clang, clang++)	30m 40s
Build and Test (ON, OFF, Debug, gcc, g++)	40m 17s
Build and Test (ON, OFF, Release, clang, clang++)	32m 57s
Build and Test (ON, OFF, Release, clang, clang++, --vg)	40m 29s
Build and Test (ON, OFF, Release, gcc, g++)	33m 36s
Build and Test (OFF, ON, Debug, clang, clang++)	31m 9s
Build and Test (OFF, ON, Debug, gcc, g++)	40m 16s
Build and Test (OFF, ON, Release, clang, clang++)	8m 41s
Build and Test (OFF, ON, Release, gcc, g++)	30m 16s
Build and Test (OFF, OFF, Debug, clang, clang++)	29m 38s
Build and Test (OFF, OFF, Debug, gcc, g++)	38m 50s
Build and Test (OFF, OFF, Release, clang, clang++)	7m 49s
Build and Test (OFF, OFF, Release, gcc, g++)	26m 25s
	8h 49m 46s

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