Smoke [smoke-me/khw-scan_num] v5.43.5-108-g6ae61b4213 FAIL(F) darwin 18.7.0) (x86_64/1 cpu[2 cores]) {smoke-me_clang_quick_sanitize=address}

[George Greer]

Enabled stack-use-after-return (Linux/Darwin) and leak-detection (Linux).  
Smoke logs available at 
http://m-l.org/~perl/smoke/perl/darwin-thread-multi-2level/smoke-me_clang_quick_sanitize=address/Karl%20Williamson/log6ae61b4213a3f2c5ceeb72178414ab55f60e124c.log.gz

Automated smoke report for branch smoke-me/khw-scan_num 5.43.6 patch 
6ae61b4213a3f2c5ceeb72178414ab55f60e124c v5.43.5-108-g6ae61b4213
iTunes-MacBook-Air-Ethernet.local: Intel Core i7 (2 GHz) (x86_64/1 cpu[2 cores])
    on        darwin - 18.7.0)
    using     cc version 4.2.1 Compatible Apple LLVM 11.0.0 (clang-1100.0.33.17)
    smoketime 1 day 13 hours 48 minutes (average 2 hours 6 minutes)

Summary: FAIL(F)

O = OK  F = Failure(s), extended report at the bottom
X = Failure(s) under TEST but not under harness
? = still running or test results not (yet) available
Build failures during:       - = unknown or N/A
c = Configure, m = make, M = make (after miniperl), t = make test-prep

v5.43.5-108-g6ae61b4213  Configuration (common) none
----------- ---------------------------------------------------------
O O         -Uuseperlio
O O         
O O         -Duse64bitint
F F         -Duselongdouble
F F         -Dusemorebits
O O         -Duseithreads
O O         -Duseithreads -Duse64bitint
F F         -Duseithreads -Duselongdouble
F F         -Duseithreads -Dusemorebits
| +--------- -DDEBUGGING
+----------- no debugging


Testsuite was run only with 'harness'

Failures: (common-args) none
[default] -Duselongdouble
[default] -DDEBUGGING -Duselongdouble
[default] -Dusemorebits
[default] -DDEBUGGING -Dusemorebits
[default] -Duseithreads -Duselongdouble
[default] -DDEBUGGING -Duseithreads -Duselongdouble
[default] -Duseithreads -Dusemorebits
[default] -DDEBUGGING -Duseithreads -Dusemorebits
../ext/POSIX/t/posix.t......................................FAILED
    20
../t/op/sprintf2.t..........................................FAILED
    1579-1583

MANIFEST did not declare '.mailmap'

Passed Todo tests: (common-args) none
[default] -DDEBUGGING -Uuseperlio
[default] -DDEBUGGING
[default] -DDEBUGGING -Duse64bitint
[default] -DDEBUGGING -Duseithreads
[default] -DDEBUGGING -Duseithreads -Duse64bitint
../t/run/todo.t.............................................PASSED
    20

[default] -Duselongdouble
[default] -Dusemorebits
[default] -Duseithreads -Dusemorebits
../t/run/todo.t.............................................PASSED
    6, 28-29

[default] -DDEBUGGING -Duselongdouble
[default] -DDEBUGGING -Dusemorebits
[default] -DDEBUGGING -Duseithreads -Duselongdouble
[default] -DDEBUGGING -Duseithreads -Dusemorebits
../t/run/todo.t.............................................PASSED
    6, 20, 28-29

[default] -Duseithreads -Duselongdouble
../t/run/todo.t.............................................PASSED
    6, 19, 28-29
(See log because mailing list size limit is too small.)
Non-Fatal messages(gcc):

-- 
Report by Test::Smoke v1.72 running on perl 5.18.4
(Reporter v0.053 / Smoker v0.046)