CPUTime001 is fragile
I have seen CPUTime001 fail spuriously on several occasions. In one such occasion on Debian 9 the normal
testsuite way failed with:
--- libraries/base/tests/CPUTime001.run/CPUTime001.stdout.normalised 2019-01-23 18:53:32.601027719 +0000
+++ libraries/base/tests/CPUTime001.run/CPUTime001.run.stdout.normalised 2019-01-23 18:53:32.601027719 +0000
@@ -1,4 +1,4 @@
1028457
1664079
2692537
-(True,True)
+(False,True)