.....
../build-aux/test-driver: line 107: 63664 Segmentation fault: 11 "$@" > $log_file 2>&1
FAIL: futures_test
============================================================================
Testsuite summary for folly 47.0
============================================================================
# TOTAL: 38
# PASS: 36
# SKIP: 0
# XFAIL: 0
# FAIL: 2
# XPASS: 0
# ERROR: 0