Nightly integration tests #1386

Job	Run time
Build and Test (ON, ON, Debug, clang, clang++)	29m 55s
Build and Test (ON, ON, Debug, gcc, g++)	36m 5s
Build and Test (ON, ON, Release, clang, clang++)	32m 36s
Build and Test (ON, ON, Release, gcc, g++)	32m 14s
Build and Test (ON, OFF, Debug, clang, clang++)	29m 36s
Build and Test (ON, OFF, Debug, gcc, g++)	37m 29s
Build and Test (ON, OFF, Release, clang, clang++)	31m 52s
Build and Test (ON, OFF, Release, clang, clang++, --vg)	39m 28s
Build and Test (ON, OFF, Release, gcc, g++)	32m 15s
Build and Test (OFF, ON, Debug, clang, clang++)	29m 25s
Build and Test (OFF, ON, Debug, gcc, g++)	37m 6s
Build and Test (OFF, ON, Release, clang, clang++)	7m 52s
Build and Test (OFF, ON, Release, gcc, g++)	16m 48s
Build and Test (OFF, OFF, Debug, clang, clang++)	28m 30s
Build and Test (OFF, OFF, Debug, gcc, g++)	36m 34s
Build and Test (OFF, OFF, Release, clang, clang++)	30m 51s
Build and Test (OFF, OFF, Release, gcc, g++)	31m 20s
	8h 39m 56s

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