Test: /ext/opcache/tests/log_verbosity_bug.phpt - Version 7.4.0alpha2    

There are 2 different diffs reported by users for this test.

Count Diff
1 (50%)
001+ string(18) "Script should fail"
001-
1 (50%)
001+ /root/prog/php-7.4.0alpha2/sapi/cli/php: symbol lookup error: /root/prog/php-7.4.0alpha2/modules/opcache.so: undefined symbol: shm_open
001-