From @andk

Test Summary Report

porting/podcheck.t (Wstat​: 0 Tests​: 1476 Failed​: 2)
  Failed tests​: 79-80
Files=2637, Tests=1164820, 549 wallclock secs (55.98 usr 40.58 sys + 430.49 cusr 89.42 csys = 616.47 CPU)
Result​: FAIL
makefile​:835​: recipe for target 'test_harness' failed
make​: *** [test_harness] Error 2

from =over's) near line 1704 of dist/Storable/core
# +537 (including 0 from =over's) near line 1705 of dist/Storable/core
# +1439 (including 0 from =over's) near line 1706 of dist/Storable/core
# +2263 (including 0 from =over's) near line 1707 of dist/Storable/core
# +9176 (including 0 from =over's) near line 1708 of dist/Storable/core
# +441 (including 0 from =over's) near line 1709 of dist/Storable/core
# +637 (including 0 from =over's) near line 1710 of dist/Storable/core
# +281 (including 0 from =over's) near line 1711 of dist/Storable/core
# +497 (including 0 from =over's) near line 1712 of dist/Storable/core
# +211 (including 0 from =over's) near line 1713 of dist/Storable/core
# +59 (including 0 from =over's) near line 1714 of dist/Storable/core
# +675 (including 0 from =over's) near line 1715 of dist/Storable/core
# +115 (including 0 from =over's) near line 1716 of dist/Storable/core
# +467 (including 0 from =over's) near line 1717 of dist/Storable/core
# +97 (including 0 from =over's) near line 1718 of dist/Storable/core
# +425 (including 0 from =over's) near line 1719 of dist/Storable/core
# +494 (including 0 from =over's) near line 1720 of dist/Storable/core
# +319 (including 0 from =over's) near line 1721 of dist/Storable/core
# +273 (including 0 from =over's) near line 1722 of dist/Storable/core
# +549 (including 0 from =over's) near line 1723 of dist/Storable/core
# +615 (including 0 from =over's) near line 1724 of dist/Storable/core
# +4559 (including 0 from =over's) near line 1725 of dist/Storable/core
# +505 (including 0 from =over's) near line 1726 of dist/Storable/core
# +425 (including 0 from =over's) near line 1727 of dist/Storable/core
# +7329 (including 0 from =over's) near line 1728 of dist/Storable/core
# +425 (including 0 from =over's) near line 1729 of dist/Storable/core
# +3521 (including 0 from =over's) near line 1730 of dist/Storable/core
# +231 (including 0 from =over's) near line 1731 of dist/Storable/core
# +1409 (including 0 from =over's) near line 1732 of dist/Storable/core
# +2295 (including 0 from =over's) near line 1733 of dist/Storable/core
# +135 (including 0 from =over's) near line 1734 of dist/Storable/core
# +1311 (including 0 from =over's) near line 1735 of dist/Storable/core
# +10625 (including 0 from =over's) near line 1736 of dist/Storable/core
# +2863 (including 0 from =over's) near line 1737 of dist/Storable/core
# +231 (including 0 from =over's) near line 1738 of dist/Storable/core
# +4376 (including 0 from =over's) near line 1739 of dist/Storable/core
# +87 (including 0 from =over's) near line 1740 of dist/Storable/core
# +719 (including 0 from =over's) near line 1741 of dist/Storable/core
# +727 (including 0 from =over's) near line 1742 of dist/Storable/core
# +896 (including 0 from =over's) near line 1743 of dist/Storable/core
# +87 (including 0 from =over's) near line 1744 of dist/Storable/core
# +951 (including 0 from =over's) near line 1745 of dist/Storable/core
# +87 (including 0 from =over's) near line 1746 of dist/Storable/core
# +1898 (including 0 from =over's) near line 1747 of dist/Storable/core
# +53 (including 0 from =over's) near line 1748 of dist/Storable/core
# +7 (including 0 from =over's) near line 1750 of dist/Storable/core
# +79 (including 0 from =over's) near line 1751 of dist/Storable/core
# +23 (including 0 from =over's) near line 1752 of dist/Storable/core
# +264 (including 0 from =over's) near line 1753 of dist/Storable/core
# +63 (including 0 from =over's) near line 1756 of dist/Storable/core
# +96 (including 0 from =over's) near line 1757 of dist/Storable/core
# +480 (including 0 from =over's) near line 1759 of dist/Storable/core
# +1961 (including 0 from =over's) near line 1760 of dist/Storable/core
# +367 (including 0 from =over's) near line 1761 of dist/Storable/core
# +221 (including 0 from =over's) near line 1762 of dist/Storable/core
# +257 (including 0 from =over's) near line 1763 of dist/Storable/core
# +975 (including 0 from =over's) near line 1764 of dist/Storable/core
# +23 (including 0 from =over's) near line 1765 of dist/Storable/core
# +127 (including 0 from =over's) near line 1770 of dist/Storable/core
# +278 (including 0 from =over's) near line 1773 of dist/Storable/core
# +55 (including 0 from =over's) near line 1779 of dist/Storable/core
# +1254 (including 0 from =over's) near line 1780 of dist/Storable/core
# +295 (including 0 from =over's) near line 1781 of dist/Storable/core
# +8792 (including 0 from =over's) near line 1782 of dist/Storable/core
# +55 (including 0 from =over's) near line 1783 of dist/Storable/core
# +763 (including 0 from =over's) near line 1784 of dist/Storable/core
# +2531 (including 0 from =over's) near line 1785 of dist/Storable/core
# +947 (including 0 from =over's) near line 1786 of dist/Storable/core
# +2457 (including 0 from =over's) near line 1787 of dist/Storable/core
# +1239 (including 0 from =over's) near line 1788 of dist/Storable/core
# +335 (including 0 from =over's) near line 1789 of dist/Storable/core
# +2175 (including 0 from =over's) near line 1791 of dist/Storable/core
# +3889 (including 0 from =over's) near line 1792 of dist/Storable/core
# +231 (including 0 from =over's) near line 1793 of dist/Storable/core
# +2823 (including 0 from =over's) near line 1794 of dist/Storable/core
# +657 (including 0 from =over's) near line 1795 of dist/Storable/core
# +1095 (including 0 from =over's) near line 1796 of dist/Storable/core
# +639 (including 0 from =over's) near line 1797 of dist/Storable/core
# +943 (including 0 from =over's) near line 1798 of dist/Storable/core
# +2129 (including 0 from =over's) near line 1799 of dist/Storable/core
# +119 (including 0 from =over's) near line 1800 of dist/Storable/core
# +95 (including 0 from =over's) near line 1801 of dist/Storable/core
# +535 (including 0 from =over's) near line 1802 of dist/Storable/core
# +447 (including 0 from =over's) near line 1803 of dist/Storable/core
# +1537 (including 0 from =over's) near line 1804 of dist/Storable/core
# +477 (including 0 from =over's) near line 1805 of dist/Storable/core
# +10875 (including 0 from =over's) near line 1806 of dist/Storable/core
# +1211 (including 0 from =over's) near line 1807 of dist/Storable/core
# +2275 (including 0 from =over's) near line 1808 of dist/Storable/core
# +647 (including 0 from =over's) near line 1809 of dist/Storable/core
# +751 (including 0 from =over's) near line 1810 of dist/Storable/core
# +279 (including 0 from =over's) near line 1811 of dist/Storable/core
# +55 (including 0 from =over's) near line 1812 of dist/Storable/core
# +71 (including 0 from =over's) near line 1813 of dist/Storable/core
# +57 (including 0 from =over's) near line 1814 of dist/Storable/core
# +493 (including 0 from =over's) near line 1815 of dist/Storable/core
# +607 (including 0 from =over's) near line 1816 of dist/Storable/core
# +1913 (including 0 from =over's) near line 1817 of dist/Storable/core
# +583 (including 0 from =over's) near line 1818 of dist/Storable/core
# +781 (including 0 from =over's) near line 1819 of dist/Storable/core
# +1841 (including 0 from =over's) near line 1820 of dist/Storable/core
# +5703 (including 0 from =over's) near line 1821 of dist/Storable/core
# +2433 (including 0 from =over's) near line 1822 of dist/Storable/core
# +231 (including 0 from =over's) near line 1823 of dist/Storable/core
# +1059 (including 0 from =over's) near line 1824 of dist/Storable/core
# +643 (including 0 from =over's) near line 1825 of dist/Storable/core
# +56 (including 0 from =over's) near line 1826 of dist/Storable/core
# +215 (including 0 from =over's) near line 1827 of dist/Storable/core
# +659 (including 0 from =over's) near line 1828 of dist/Storable/core
# +353 (including 0 from =over's) near line 1829 of dist/Storable/core
# +318 (including 0 from =over's) near line 1831 of dist/Storable/core
# +262 (including 0 from =over's) near line 1832 of dist/Storable/core
# +247 (including 0 from =over's) near line 1834 of dist/Storable/core
# +2287 (including 0 from =over's) near line 1835 of dist/Storable/core
# +607 (including 0 from =over's) near line 1836 of dist/Storable/core
# +487 (including 0 from =over's) near line 1837 of dist/Storable/core
# +777 (including 0 from =over's) near line 1840 of dist/Storable/core
# +157 (including 0 from =over's) near line 1841 of dist/Storable/core
# +655 (including 0 from =over's) near line 1842 of dist/Storable/core
# +5433 (including 0 from =over's) near line 1843 of dist/Storable/core
# +497 (including 0 from =over's) near line 1844 of dist/Storable/core
# +503 (including 0 from =over's) near line 1845 of dist/Storable/core
# +167 (including 0 from =over's) near line 1846 of dist/Storable/core
# +186 (including 0 from =over's) near line 1848 of dist/Storable/core
# +623 (including 0 from =over's) near line 1849 of dist/Storable/core
# +1631 (including 0 from =over's) near line 1850 of dist/Storable/core
# +2527 (including 0 from =over's) near line 1852 of dist/Storable/core
# +3594 (including 0 from =over's) near line 1853 of dist/Storable/core
# +23 (including 0 from =over's) near line 1854 of dist/Storable/core
# +438 (including 0 from =over's) near line 1855 of dist/Storable/core
# +600 (including 0 from =over's) near line 1856 of dist/Storable/core
# +110 (including 0 from =over's) near line 1857 of dist/Storable/core
# +639 (including 0 from =over's) near line 1858 of dist/Storable/core
# +143 (including 0 from =over's) near line 1859 of dist/Storable/core
# +230 (including 0 from =over's) near line 1860 of dist/Storable/core
# +1109 (including 0 from =over's) near line 1863 of dist/Storable/core
# +175 (including 0 from =over's) near line 1864 of dist/Storable/core
# +1009 (including 0 from =over's) near line 1865 of dist/Storable/core
# +799 (including 0 from =over's) near line 1866 of dist/Storable/core
# +1103 (including 0 from =over's) near line 1868 of dist/Storable/core
# +8363 (including 0 from =over's) near line 1869 of dist/Storable/core
# +21 (including 0 from =over's) near line 1870 of dist/Storable/core
# +487 (including 0 from =over's) near line 1871 of dist/Storable/core
# +3239 (including 0 from =over's) near line 1872 of dist/Storable/core
# +31 (including 0 from =over's) near line 1873 of dist/Storable/core
# +2558 (including 0 from =over's) near line 1874 of dist/Storable/core
# +735 (including 0 from =over's) near line 1875 of dist/Storable/core
# +55 (including 0 from =over's) near line 1876 of dist/Storable/core
# +495 (including 0 from =over's) near line 1877 of dist/Storable/core
# +808 (including 0 from =over's) near line 1878 of dist/Storable/core
# +4952 (including 0 from =over's) near line 1880 of dist/Storable/core
# +3783 (including 0 from =over's) near line 1884 of dist/Storable/core
# +2165 (including 0 from =over's) near line 1939 of dist/Storable/core
# +252 (including 0 from =over's) near line 1942 of dist/Storable/core
# +305 (including 0 from =over's) near line 1943 of dist/Storable/core
# +209 (including 0 from =over's) near line 1944 of dist/Storable/core
# +1247 (including 0 from =over's) near line 1945 of dist/Storable/core
# +220 (including 0 from =over's) near line 1946 of dist/Storable/core
# +95 (including 0 from =over's) near line 1947 of dist/Storable/core
# +689 (including 0 from =over's) near line 1948 of dist/Storable/core
# +5253 (including 0 from =over's) near line 1949 of dist/Storable/core
# +2377 (including 0 from =over's) near line 1950 of dist/Storable/core
# +303 (including 0 from =over's) near line 1951 of dist/Storable/core
# +628 (including 0 from =over's) near line 1952 of dist/Storable/core
# +799 (including 0 from =over's) near line 1955 of dist/Storable/core
# +5407 (including 0 from =over's) near line 1956 of dist/Storable/core
# +3288 (including 0 from =over's) near line 1957 of dist/Storable/core
# +31 (including 0 from =over's) near line 1958 of dist/Storable/core
# +63 (including 0 from =over's) near line 1975 of dist/Storable/core
# +31 (including 0 from =over's) near line 1979 of dist/Storable/core
# +143 (including 0 from =over's) near line 1989 of dist/Storable/core
# +192 (including 0 from =over's) near line 1991 of dist/Storable/core
# +823 (including 0 from =over's) near line 1992 of dist/Storable/core
# +3736 (including 0 from =over's) near line 1993 of dist/Storable/core
# +11736 (including 0 from =over's) near line 1995 of dist/Storable/core
# +3137 (including 0 from =over's) near line 1997 of dist/Storable/core
# +175 (including 0 from =over's) near line 1998 of dist/Storable/core
# +1269 (including 0 from =over's) near line 1999 of dist/Storable/core
# +73 (including 0 from =over's) near line 2000 of dist/Storable/core
# +7807 (including 0 from =over's) near line 2001 of dist/Storable/core
# +71 (including 0 from =over's) near line 2002 of dist/Storable/core
# +71 (including 0 from =over's) near line 2003 of dist/Storable/core
# +1631 (including 0 from =over's) near line 2004 of dist/Storable/core
# +1731 (including 0 from =over's) near line 2007 of dist/Storable/core
# +7493 (including 0 from =over's) near line 2010 of dist/Storable/core
# +414 (including 0 from =over's) near line 2011 of dist/Storable/core
# +647 (including 0 from =over's) near line 2012 of dist/Storable/core
# +4848 (including 0 from =over's) near line 2013 of dist/Storable/core
# +103 (including 0 from =over's) near line 2015 of dist/Storable/core
# +216 (including 0 from =over's) near line 2016 of dist/Storable/core
# +599 (including 0 from =over's) near line 2018 of dist/Storable/core
# +520 (including 0 from =over's) near line 2019 of dist/Storable/core
# +519 (including 0 from =over's) near line 2021 of dist/Storable/core
# +1851 (including 0 from =over's) near line 2022 of dist/Storable/core
# +29 (including 0 from =over's) near line 2023 of dist/Storable/core
# "Verbatim paragraph in NAME section"
# near line 707 of dist/Storable/core
# "nested commands B<...B<...>...>"
# near line 5235 of dist/Storable/core
# "nested commands C<...C<...>...>"
# near line 967 of dist/Storable/core
# near line 967 of dist/Storable/core
# "nested commands F<...F<...>...>"
# near line 5235 of dist/Storable/core
# "nested commands S<...S<...>...>"
# near line 3057 of dist/Storable/core
# "nested commands X<...X<...>...>" (7 occurrences, expected 0)
# near line 4800 of dist/Storable/core
# near line 6099 of dist/Storable/core
# near line 6099 of dist/Storable/core
# near line 6099 of dist/Storable/core
# near line 6099 of dist/Storable/core
# near line 6099 of dist/Storable/core
# near line 6099 of dist/Storable/core
# See end of this test output for your options on silencing this
#
# HOW TO GET porting/podcheck.t TO PASS
#
# There were 2 files that had new potential problems identified.
# Some of them may be real, and some of them may be false positives because
# this program isn't as smart as it likes to think it is. You can teach this
# program to ignore the issues it has identified, and hence pass, by doing the
# following​:
#
# 1) If a problem is about a link to an unknown module or man page that
# you know exists, re-run the command something like​:
# ./perl -I../lib porting/podcheck.t --add_link MODULE man_page ...
# (MODULEs should look like Foo​::Bar, and man_pages should look like
# bar(3c); don't do this for a module or man page that you aren't sure
# about; instead treat as another type of issue and follow the
# instructions below.)
#
# 2) For other issues, decide if each should be fixed now or not. Fix the
# ones you decided to, and rerun this test to verify that the fixes
# worked.
#
# 3) If there remain false positive or problems that you don't plan to fix right
# now,
# run this test script by hand, using the following formula (on
# Un*x-like machines)​:
# cd t
# ./perl -I../lib porting/podcheck.t --regen
#
# That should cause all current potential problems to be accepted by
# the program, so that the next time it runs, they won't be flagged.
# For a few files, such as perltoc, certain issues will always be
# expected, and more of the same will be added over time. For those,
# before you do the regen, you can edit
# /home/sand/src/perl/repoperls/perl5.git.perl.org/perl/t/porting/known_pod_issues.dat
# and find the entry for the module's file and specific error message,
# and change the count of known potential problems to -1.
porting/podcheck.t ................................................. Failed 2/1476 subtests
  (less 1089 skipped subtests​: 385 okay)

--
andreas

From @jkeenan

On Sat, 10 Feb 2018 15​:54​:02 GMT, andreas.koenig.7os6VVqR@​franz.ak.mind.de wrote​:

Test Summary Report
-------------------
porting/podcheck.t
(Wstat​: 0 Tests​: 1476 Failed​: 2)
Failed tests​: 79-80
Files=2637, Tests=1164820, 549 wallclock secs (55.98 usr 40.58 sys +
430.49 cusr 89.42 csys = 616.47 CPU)
Result​: FAIL
makefile​:835​: recipe for target 'test_harness' failed
make​: *** [test_harness] Error 2

from =over's) near line 1704 of dist/Storable/core
# +537 (including 0 from =over's) near line 1705 of
dist/Storable/core
# +1439 (including 0 from =over's) near line 1706 of
dist/Storable/core
# +2263 (including 0 from =over's) near line 1707 of
dist/Storable/core
# +9176 (including 0 from =over's) near line 1708 of
dist/Storable/core
# +441 (including 0 from =over's) near line 1709 of
dist/Storable/core
# +637 (including 0 from =over's) near line 1710 of
dist/Storable/core
# +281 (including 0 from =over's) near line 1711 of
dist/Storable/core
# +497 (including 0 from =over's) near line 1712 of
dist/Storable/core
# +211 (including 0 from =over's) near line 1713 of
dist/Storable/core
# +59 (including 0 from =over's) near line 1714 of
dist/Storable/core
# +675 (including 0 from =over's) near line 1715 of
dist/Storable/core
# +115 (including 0 from =over's) near line 1716 of
dist/Storable/core
# +467 (including 0 from =over's) near line 1717 of
dist/Storable/core
# +97 (including 0 from =over's) near line 1718 of
dist/Storable/core
# +425 (including 0 from =over's) near line 1719 of
dist/Storable/core
# +494 (including 0 from =over's) near line 1720 of
dist/Storable/core
# +319 (including 0 from =over's) near line 1721 of
dist/Storable/core
# +273 (including 0 from =over's) near line 1722 of
dist/Storable/core
# +549 (including 0 from =over's) near line 1723 of
dist/Storable/core
# +615 (including 0 from =over's) near line 1724 of
dist/Storable/core
# +4559 (including 0 from =over's) near line 1725 of
dist/Storable/core
# +505 (including 0 from =over's) near line 1726 of
dist/Storable/core
# +425 (including 0 from =over's) near line 1727 of
dist/Storable/core
# +7329 (including 0 from =over's) near line 1728 of
dist/Storable/core
# +425 (including 0 from =over's) near line 1729 of
dist/Storable/core
# +3521 (including 0 from =over's) near line 1730 of
dist/Storable/core
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dist/Storable/core
# +1409 (including 0 from =over's) near line 1732 of
dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
# +719 (including 0 from =over's) near line 1741 of
dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
# +87 (including 0 from =over's) near line 1746 of
dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
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dist/Storable/core
# +264 (including 0 from =over's) near line 1753 of
dist/Storable/core
# +63 (including 0 from =over's) near line 1756 of
dist/Storable/core
# +96 (including 0 from =over's) near line 1757 of
dist/Storable/core
# +480 (including 0 from =over's) near line 1759 of
dist/Storable/core
# +1961 (including 0 from =over's) near line 1760 of
dist/Storable/core
# +367 (including 0 from =over's) near line 1761 of
dist/Storable/core
# +221 (including 0 from =over's) near line 1762 of
dist/Storable/core
# +257 (including 0 from =over's) near line 1763 of
dist/Storable/core
# +975 (including 0 from =over's) near line 1764 of
dist/Storable/core
# +23 (including 0 from =over's) near line 1765 of
dist/Storable/core
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dist/Storable/core
# +278 (including 0 from =over's) near line 1773 of
dist/Storable/core
# +55 (including 0 from =over's) near line 1779 of
dist/Storable/core
# +1254 (including 0 from =over's) near line 1780 of
dist/Storable/core
# +295 (including 0 from =over's) near line 1781 of
dist/Storable/core
# +8792 (including 0 from =over's) near line 1782 of
dist/Storable/core
# +55 (including 0 from =over's) near line 1783 of
dist/Storable/core
# +763 (including 0 from =over's) near line 1784 of
dist/Storable/core
# +2531 (including 0 from =over's) near line 1785 of
dist/Storable/core
# +947 (including 0 from =over's) near line 1786 of
dist/Storable/core
# +2457 (including 0 from =over's) near line 1787 of
dist/Storable/core
# +1239 (including 0 from =over's) near line 1788 of
dist/Storable/core
# +335 (including 0 from =over's) near line 1789 of
dist/Storable/core
# +2175 (including 0 from =over's) near line 1791 of
dist/Storable/core
# +3889 (including 0 from =over's) near line 1792 of
dist/Storable/core
# +231 (including 0 from =over's) near line 1793 of
dist/Storable/core
# +2823 (including 0 from =over's) near line 1794 of
dist/Storable/core
# +657 (including 0 from =over's) near line 1795 of
dist/Storable/core
# +1095 (including 0 from =over's) near line 1796 of
dist/Storable/core
# +639 (including 0 from =over's) near line 1797 of
dist/Storable/core
# +943 (including 0 from =over's) near line 1798 of
dist/Storable/core
# +2129 (including 0 from =over's) near line 1799 of
dist/Storable/core
# +119 (including 0 from =over's) near line 1800 of
dist/Storable/core
# +95 (including 0 from =over's) near line 1801 of
dist/Storable/core
# +535 (including 0 from =over's) near line 1802 of
dist/Storable/core
# +447 (including 0 from =over's) near line 1803 of
dist/Storable/core
# +1537 (including 0 from =over's) near line 1804 of
dist/Storable/core
# +477 (including 0 from =over's) near line 1805 of
dist/Storable/core
# +10875 (including 0 from =over's) near line 1806 of
dist/Storable/core
# +1211 (including 0 from =over's) near line 1807 of
dist/Storable/core
# +2275 (including 0 from =over's) near line 1808 of
dist/Storable/core
# +647 (including 0 from =over's) near line 1809 of
dist/Storable/core
# +751 (including 0 from =over's) near line 1810 of
dist/Storable/core
# +279 (including 0 from =over's) near line 1811 of
dist/Storable/core
# +55 (including 0 from =over's) near line 1812 of
dist/Storable/core
# +71 (including 0 from =over's) near line 1813 of
dist/Storable/core
# +57 (including 0 from =over's) near line 1814 of
dist/Storable/core
# +493 (including 0 from =over's) near line 1815 of
dist/Storable/core
# +607 (including 0 from =over's) near line 1816 of
dist/Storable/core
# +1913 (including 0 from =over's) near line 1817 of
dist/Storable/core
# +583 (including 0 from =over's) near line 1818 of
dist/Storable/core
# +781 (including 0 from =over's) near line 1819 of
dist/Storable/core
# +1841 (including 0 from =over's) near line 1820 of
dist/Storable/core
# +5703 (including 0 from =over's) near line 1821 of
dist/Storable/core
# +2433 (including 0 from =over's) near line 1822 of
dist/Storable/core
# +231 (including 0 from =over's) near line 1823 of
dist/Storable/core
# +1059 (including 0 from =over's) near line 1824 of
dist/Storable/core
# +643 (including 0 from =over's) near line 1825 of
dist/Storable/core
# +56 (including 0 from =over's) near line 1826 of
dist/Storable/core
# +215 (including 0 from =over's) near line 1827 of
dist/Storable/core
# +659 (including 0 from =over's) near line 1828 of
dist/Storable/core
# +353 (including 0 from =over's) near line 1829 of
dist/Storable/core
# +318 (including 0 from =over's) near line 1831 of
dist/Storable/core
# +262 (including 0 from =over's) near line 1832 of
dist/Storable/core
# +247 (including 0 from =over's) near line 1834 of
dist/Storable/core
# +2287 (including 0 from =over's) near line 1835 of
dist/Storable/core
# +607 (including 0 from =over's) near line 1836 of
dist/Storable/core
# +487 (including 0 from =over's) near line 1837 of
dist/Storable/core
# +777 (including 0 from =over's) near line 1840 of
dist/Storable/core
# +157 (including 0 from =over's) near line 1841 of
dist/Storable/core
# +655 (including 0 from =over's) near line 1842 of
dist/Storable/core
# +5433 (including 0 from =over's) near line 1843 of
dist/Storable/core
# +497 (including 0 from =over's) near line 1844 of
dist/Storable/core
# +503 (including 0 from =over's) near line 1845 of
dist/Storable/core
# +167 (including 0 from =over's) near line 1846 of
dist/Storable/core
# +186 (including 0 from =over's) near line 1848 of
dist/Storable/core
# +623 (including 0 from =over's) near line 1849 of
dist/Storable/core
# +1631 (including 0 from =over's) near line 1850 of
dist/Storable/core
# +2527 (including 0 from =over's) near line 1852 of
dist/Storable/core
# +3594 (including 0 from =over's) near line 1853 of
dist/Storable/core
# +23 (including 0 from =over's) near line 1854 of
dist/Storable/core
# +438 (including 0 from =over's) near line 1855 of
dist/Storable/core
# +600 (including 0 from =over's) near line 1856 of
dist/Storable/core
# +110 (including 0 from =over's) near line 1857 of
dist/Storable/core
# +639 (including 0 from =over's) near line 1858 of
dist/Storable/core
# +143 (including 0 from =over's) near line 1859 of
dist/Storable/core
# +230 (including 0 from =over's) near line 1860 of
dist/Storable/core
# +1109 (including 0 from =over's) near line 1863 of
dist/Storable/core
# +175 (including 0 from =over's) near line 1864 of
dist/Storable/core
# +1009 (including 0 from =over's) near line 1865 of
dist/Storable/core
# +799 (including 0 from =over's) near line 1866 of
dist/Storable/core
# +1103 (including 0 from =over's) near line 1868 of
dist/Storable/core
# +8363 (including 0 from =over's) near line 1869 of
dist/Storable/core
# +21 (including 0 from =over's) near line 1870 of
dist/Storable/core
# +487 (including 0 from =over's) near line 1871 of
dist/Storable/core
# +3239 (including 0 from =over's) near line 1872 of
dist/Storable/core
# +31 (including 0 from =over's) near line 1873 of
dist/Storable/core
# +2558 (including 0 from =over's) near line 1874 of
dist/Storable/core
# +735 (including 0 from =over's) near line 1875 of
dist/Storable/core
# +55 (including 0 from =over's) near line 1876 of
dist/Storable/core
# +495 (including 0 from =over's) near line 1877 of
dist/Storable/core
# +808 (including 0 from =over's) near line 1878 of
dist/Storable/core
# +4952 (including 0 from =over's) near line 1880 of
dist/Storable/core
# +3783 (including 0 from =over's) near line 1884 of
dist/Storable/core
# +2165 (including 0 from =over's) near line 1939 of
dist/Storable/core
# +252 (including 0 from =over's) near line 1942 of
dist/Storable/core
# +305 (including 0 from =over's) near line 1943 of
dist/Storable/core
# +209 (including 0 from =over's) near line 1944 of
dist/Storable/core
# +1247 (including 0 from =over's) near line 1945 of
dist/Storable/core
# +220 (including 0 from =over's) near line 1946 of
dist/Storable/core
# +95 (including 0 from =over's) near line 1947 of
dist/Storable/core
# +689 (including 0 from =over's) near line 1948 of
dist/Storable/core
# +5253 (including 0 from =over's) near line 1949 of
dist/Storable/core
# +2377 (including 0 from =over's) near line 1950 of
dist/Storable/core
# +303 (including 0 from =over's) near line 1951 of
dist/Storable/core
# +628 (including 0 from =over's) near line 1952 of
dist/Storable/core
# +799 (including 0 from =over's) near line 1955 of
dist/Storable/core
# +5407 (including 0 from =over's) near line 1956 of
dist/Storable/core
# +3288 (including 0 from =over's) near line 1957 of
dist/Storable/core
# +31 (including 0 from =over's) near line 1958 of
dist/Storable/core
# +63 (including 0 from =over's) near line 1975 of
dist/Storable/core
# +31 (including 0 from =over's) near line 1979 of
dist/Storable/core
# +143 (including 0 from =over's) near line 1989 of
dist/Storable/core
# +192 (including 0 from =over's) near line 1991 of
dist/Storable/core
# +823 (including 0 from =over's) near line 1992 of
dist/Storable/core
# +3736 (including 0 from =over's) near line 1993 of
dist/Storable/core
# +11736 (including 0 from =over's) near line 1995 of
dist/Storable/core
# +3137 (including 0 from =over's) near line 1997 of
dist/Storable/core
# +175 (including 0 from =over's) near line 1998 of
dist/Storable/core
# +1269 (including 0 from =over's) near line 1999 of
dist/Storable/core
# +73 (including 0 from =over's) near line 2000 of
dist/Storable/core
# +7807 (including 0 from =over's) near line 2001 of
dist/Storable/core
# +71 (including 0 from =over's) near line 2002 of
dist/Storable/core
# +71 (including 0 from =over's) near line 2003 of
dist/Storable/core
# +1631 (including 0 from =over's) near line 2004 of
dist/Storable/core
# +1731 (including 0 from =over's) near line 2007 of
dist/Storable/core
# +7493 (including 0 from =over's) near line 2010 of
dist/Storable/core
# +414 (including 0 from =over's) near line 2011 of
dist/Storable/core
# +647 (including 0 from =over's) near line 2012 of
dist/Storable/core
# +4848 (including 0 from =over's) near line 2013 of
dist/Storable/core
# +103 (including 0 from =over's) near line 2015 of
dist/Storable/core
# +216 (including 0 from =over's) near line 2016 of
dist/Storable/core
# +599 (including 0 from =over's) near line 2018 of
dist/Storable/core
# +520 (including 0 from =over's) near line 2019 of
dist/Storable/core
# +519 (including 0 from =over's) near line 2021 of
dist/Storable/core
# +1851 (including 0 from =over's) near line 2022 of
dist/Storable/core
# +29 (including 0 from =over's) near line 2023 of
dist/Storable/core
# "Verbatim paragraph in NAME section"
# near line 707 of dist/Storable/core
# "nested commands B<...B<...>...>"
# near line 5235 of dist/Storable/core
# "nested commands C<...C<...>...>"
# near line 967 of dist/Storable/core
# near line 967 of dist/Storable/core
# "nested commands F<...F<...>...>"
# near line 5235 of dist/Storable/core
# "nested commands S<...S<...>...>"
# near line 3057 of dist/Storable/core
# "nested commands X<...X<...>...>" (7 occurrences, expected 0)
# near line 4800 of dist/Storable/core
# near line 6099 of dist/Storable/core
# near line 6099 of dist/Storable/core
# near line 6099 of dist/Storable/core
# near line 6099 of dist/Storable/core
# near line 6099 of dist/Storable/core
# near line 6099 of dist/Storable/core
# See end of this test output for your options on silencing this
#
# HOW TO GET porting/podcheck.t TO PASS
#
# There were 2 files that had new potential problems identified.
# Some of them may be real, and some of them may be false positives
because
# this program isn't as smart as it likes to think it is. You can
teach this
# program to ignore the issues it has identified, and hence pass, by
doing the
# following​:
#
# 1) If a problem is about a link to an unknown module or man page
that
# you know exists, re-run the command something like​:
# ./perl -I../lib porting/podcheck.t --add_link MODULE man_page
...
# (MODULEs should look like Foo​::Bar, and man_pages should look
like
# bar(3c); don't do this for a module or man page that you aren't
sure
# about; instead treat as another type of issue and follow the
# instructions below.)
#
# 2) For other issues, decide if each should be fixed now or not. Fix
the
# ones you decided to, and rerun this test to verify that the fixes
# worked.
#
# 3) If there remain false positive or problems that you don't plan to
fix right
# now,
# run this test script by hand, using the following formula (on
# Un*x-like machines)​:
# cd t
# ./perl -I../lib porting/podcheck.t --regen
#
# That should cause all current potential problems to be accepted
by
# the program, so that the next time it runs, they won't be
flagged.
# For a few files, such as perltoc, certain issues will always be
# expected, and more of the same will be added over time. For
those,
# before you do the regen, you can edit
#
/home/sand/src/perl/repoperls/perl5.git.perl.org/perl/t/porting/known_pod_issues.dat
# and find the entry for the module's file and specific error
message,
# and change the count of known potential problems to -1.
porting/podcheck.t .................................................
Failed 2/1476 subtests
(less 1089 skipped subtests​: 385 okay)

I'm unable to reproduce this locally. At http​://perl.develop-help.com/?b=blead, I don't see any smoke test reports where this file is failing.

Can you re-check (and provide perl -V)?

Thank you very much.
--
James E Keenan (jkeenan@​cpan.org)

The RT System itself - Status changed from 'new' to 'open'

From @andk

On Sat, 10 Feb 2018 08​:53​:42 -0800, "James E Keenan via RT" <perlbug-followup@​perl.org> said​:

  > I'm unable to reproduce this locally. At
  > http​://perl.develop-help.com/?b=blead, I don't see any smoke test
  > reports where this file is failing.

  > Can you re-check (and provide perl -V)?

Different tests failing this time​:

Test Summary Report

porting/podcheck.t (Wstat​: 0 Tests​: 1476 Failed​: 3)
  Failed tests​: 80, 213, 964
Files=2637, Tests=1153594, 357 wallclock secs (59.55 usr 40.20 sys + 407.45 cusr 88.62 csys = 595.82 CPU)
Result​: FAIL
makefile​:835​: recipe for target 'test_harness' failed
make​: *** [test_harness] Error 3

Summary of my perl5 (revision 5 version 27 subversion 9) configuration​:
  Commit id​: e0280e4
  Platform​:
  osname=linux
  osvers=4.14.0-3-amd64
  archname=x86_64-linux
  uname='linux k93msid 4.14.0-3-amd64 #1 smp debian 4.14.12-2 (2018-01-06) x86_64 gnulinux '
  config_args='-Dprefix=/home/sand/src/perl/repoperls/installed-perls/host/k93msid/v5.27.8-242-ge0280e4921/da1c -Dmyhostname=k93msid -Dinstallusrbinperl=n -Uversiononly -Dusedevel -des -Ui_db -Dlibswanted=cl pthread socket inet nsl gdbm dbm malloc dl ld sun m crypt sec util c cposix posix ucb BSD gdbm_compat -Uuseithreads -Uuselongdouble -DEBUGGING=-g'
  hint=recommended
  useposix=true
  d_sigaction=define
  useithreads=undef
  usemultiplicity=undef
  use64bitint=define
  use64bitall=define
  uselongdouble=undef
  usemymalloc=n
  default_inc_excludes_dot=define
  bincompat5005=undef
  Compiler​:
  cc='cc'
  ccflags ='-fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2'
  optimize='-O2 -g'
  cppflags='-fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include'
  ccversion=''
  gccversion='7.2.0'
  gccosandvers=''
  intsize=4
  longsize=8
  ptrsize=8
  doublesize=8
  byteorder=12345678
  doublekind=3
  d_longlong=define
  longlongsize=8
  d_longdbl=define
  longdblsize=16
  longdblkind=3
  ivtype='long'
  ivsize=8
  nvtype='double'
  nvsize=8
  Off_t='off_t'
  lseeksize=8
  alignbytes=8
  prototype=define
  Linker and Libraries​:
  ld='cc'
  ldflags =' -fstack-protector-strong -L/usr/local/lib'
  libpth=/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/7/include-fixed /usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib
  libs=-lpthread -lnsl -ldl -lm -lcrypt -lutil -lc
  perllibs=-lpthread -lnsl -ldl -lm -lcrypt -lutil -lc
  libc=libc-2.26.so
  so=so
  useshrplib=false
  libperl=libperl.a
  gnulibc_version='2.26'
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs
  dlext=so
  d_dlsymun=undef
  ccdlflags='-Wl,-E'
  cccdlflags='-fPIC'
  lddlflags='-shared -O2 -g -L/usr/local/lib -fstack-protector-strong'

Characteristics of this binary (from libperl)​:
  Compile-time options​:
  HAS_TIMES
  PERLIO_LAYERS
  PERL_COPY_ON_WRITE
  PERL_DONT_CREATE_GVSV
  PERL_MALLOC_WRAP
  PERL_OP_PARENT
  PERL_PRESERVE_IVUV
  PERL_USE_DEVEL
  USE_64_BIT_ALL
  USE_64_BIT_INT
  USE_LARGE_FILES
  USE_LOCALE
  USE_LOCALE_COLLATE
  USE_LOCALE_CTYPE
  USE_LOCALE_NUMERIC
  USE_LOCALE_TIME
  USE_PERLIO
  USE_PERL_ATOF
  Built under linux
  Compiled at Feb 10 2018 18​:33​:29
  @​INC​:
  lib
  /home/sand/src/perl/repoperls/installed-perls/host/k93msid/v5.27.8-242-ge0280e4921/da1c/lib/site_perl/5.27.9/x86_64-linux
  /home/sand/src/perl/repoperls/installed-perls/host/k93msid/v5.27.8-242-ge0280e4921/da1c/lib/site_perl/5.27.9
  /home/sand/src/perl/repoperls/installed-perls/host/k93msid/v5.27.8-242-ge0280e4921/da1c/lib/5.27.9/x86_64-linux
  /home/sand/src/perl/repoperls/installed-perls/host/k93msid/v5.27.8-242-ge0280e4921/da1c/lib/5.27.9
 

--
andreas

From @jkeenan

On Sat, 10 Feb 2018 18​:43​:15 GMT, andreas.koenig.7os6VVqR@​franz.ak.mind.de wrote​:

On Sat, 10 Feb 2018 08​:53​:42 -0800, "James E Keenan via RT"
<perlbug-followup@​perl.org> said​:

I'm unable to reproduce this locally. At
http​://perl.develop-help.com/?b=blead, I don't see any smoke test
reports where this file is failing.

Can you re-check (and provide perl -V)?

Different tests failing this time​:

Test Summary Report
-------------------
porting/podcheck.t
(Wstat​: 0 Tests​: 1476 Failed​: 3)
Failed tests​: 80, 213, 964
Files=2637, Tests=1153594, 357 wallclock secs (59.55 usr 40.20 sys +
407.45 cusr 88.62 csys = 595.82 CPU)
Result​: FAIL
makefile​:835​: recipe for target 'test_harness' failed
make​: *** [test_harness] Error 3

I have to qualify what I said earlier. While I have not (yet) seen these failures at *this commit*, we often see failures in t/porting/podcheck.t *on certain platforms*. For example, see​:

http​://perl.develop-help.com/raw/?id=206259

... which is a report from one of Tux's HP-UX smokers.

However, such failures are infrequent in the Linux and *BSD machines that generate a lot of reports.

So I'm inclined to think this is a resource-constraint problem. I know that when I test blead on my laptop, where I have $TEST_JOBS = 8, the perl test suite slows to a crawl -- this one test file absorbs all the system's energy -- and indeed the entire machine slows down. Once t/porting/podcheck.t completes, it's as if the system has just become unconstipated.

My hunch is that to diagnose and remediate problems like these, we need someone with access to machines where the test often fails to patiently profile and debug. But there were *no* POD changes in the commit in question, so I don't think we can say we have a BBC situation here.

Thank you very much.

--
James E Keenan (jkeenan@​cpan.org)

From @khwilliamson

On 02/10/2018 01​:17 PM, James E Keenan via RT wrote​:

On Sat, 10 Feb 2018 18​:43​:15 GMT, andreas.koenig.7os6VVqR@​franz.ak.mind.de wrote​:

On Sat, 10 Feb 2018 08​:53​:42 -0800, "James E Keenan via RT"
<perlbug-followup@​perl.org> said​:

I'm unable to reproduce this locally. At
http​://perl.develop-help.com/?b=blead, I don't see any smoke test
reports where this file is failing.

Notice that the file with the failures is named 'core'. I will change
podcheck.t to ignore core files

Can you re-check (and provide perl -V)?

Different tests failing this time​:

Test Summary Report
-------------------
porting/podcheck.t
(Wstat​: 0 Tests​: 1476 Failed​: 3)
Failed tests​: 80, 213, 964
Files=2637, Tests=1153594, 357 wallclock secs (59.55 usr 40.20 sys +
407.45 cusr 88.62 csys = 595.82 CPU)
Result​: FAIL
makefile​:835​: recipe for target 'test_harness' failed
make​: *** [test_harness] Error 3

I have to qualify what I said earlier. While I have not (yet) seen these failures at *this commit*, we often see failures in t/porting/podcheck.t *on certain platforms*. For example, see​:

http​://perl.develop-help.com/raw/?id=206259

... which is a report from one of Tux's HP-UX smokers.

However, such failures are infrequent in the Linux and *BSD machines that generate a lot of reports.

So I'm inclined to think this is a resource-constraint problem. I know that when I test blead on my laptop, where I have $TEST_JOBS = 8, the perl test suite slows to a crawl -- this one test file absorbs all the system's energy -- and indeed the entire machine slows down. Once t/porting/podcheck.t completes, it's as if the system has just become unconstipated.

My hunch is that to diagnose and remediate problems like these, we need someone with access to machines where the test often fails to patiently profile and debug. But there were *no* POD changes in the commit in question, so I don't think we can say we have a BBC situation here.

Thank you very much.

From @khwilliamson

On 02/10/2018 01​:48 PM, Karl Williamson wrote​:

On 02/10/2018 01​:17 PM, James E Keenan via RT wrote​:

On Sat, 10 Feb 2018 18​:43​:15 GMT,
andreas.koenig.7os6VVqR@​franz.ak.mind.de wrote​:

On Sat, 10 Feb 2018 08​:53​:42 -0800, "James E Keenan via RT"
<perlbug-followup@​perl.org> said​:

I'm unable to reproduce this locally. At
http​://perl.develop-help.com/?b=blead, I don't see any smoke test
reports where this file is failing.

Notice that the file with the failures is named 'core'.  I will change
podcheck.t to ignore core files

Done in 446f12a

Can you re-check (and provide perl -V)?

Different tests failing this time​:

Test Summary Report
-------------------
porting/podcheck.t
(Wstat​: 0 Tests​: 1476 Failed​: 3)
   Failed tests​:  80, 213, 964
Files=2637, Tests=1153594, 357 wallclock secs (59.55 usr 40.20 sys +
407.45 cusr 88.62 csys = 595.82 CPU)
Result​: FAIL
makefile​:835​: recipe for target 'test_harness' failed
make​: *** [test_harness] Error 3

I have to qualify what I said earlier.  While I have not (yet) seen
these failures at *this commit*, we often see failures in
t/porting/podcheck.t *on certain platforms*.  For example, see​:

http​://perl.develop-help.com/raw/?id=206259

... which is a report from one of Tux's HP-UX smokers.

However, such failures are infrequent in the Linux and *BSD machines
that generate a lot of reports.

So I'm inclined to think this is a resource-constraint problem.  I
know that when I test blead on my laptop, where I have $TEST_JOBS = 8,
the perl test suite slows to a crawl -- this one test file absorbs all
the system's energy -- and indeed the entire machine slows down.  Once
t/porting/podcheck.t completes, it's as if the system has just become
unconstipated.

My hunch is that to diagnose and remediate problems like these, we
need someone with access to machines where the test often fails to
patiently profile and debug.  But there were *no* POD changes in the
commit in question, so I don't think we can say we have a BBC
situation here.

Thank you very much.

From @andk

On Sat, 10 Feb 2018 14​:15​:15 -0700, Karl Williamson <public@​khwilliamson.com> said​:

Notice that the file with the failures is named 'core'.  I will
change podcheck.t to ignore core files

  > Done in 446f12a

Sorry, this does not help, v5.27.8-243-g446f12a860 fails similarly.

The noisy output still contain "near line 12729 of dist/Storable/core"
and such.

Test Summary Report

porting/podcheck.t (Wstat​: 0 Tests​: 1476 Failed​: 2)
  Failed tests​: 79-80
Files=2637, Tests=1164814, 395 wallclock secs (57.67 usr 39.96 sys + 431.67 cusr 92.16 csys = 621.46 CPU)
Result​: FAIL
makefile​:835​: recipe for target 'test_harness' failed
make​: *** [test_harness] Error 2

--
andreas

From @khwilliamson

On 02/10/2018 02​:29 PM, Andreas Koenig wrote​:

On Sat, 10 Feb 2018 14​:15​:15 -0700, Karl Williamson <public@​khwilliamson.com> said​:

Notice that the file with the failures is named 'core'.  I will
change podcheck.t to ignore core files

Done in 446f12a

Sorry, this does not help, v5.27.8-243-g446f12a860 fails similarly.

The noisy output still contain "near line 12729 of dist/Storable/core"
and such.

Test Summary Report
-------------------
porting/podcheck.t (Wstat​: 0 Tests​: 1476 Failed​: 2)
Failed tests​: 79-80
Files=2637, Tests=1164814, 395 wallclock secs (57.67 usr 39.96 sys + 431.67 cusr 92.16 csys = 621.46 CPU)
Result​: FAIL
makefile​:835​: recipe for target 'test_harness' failed
make​: *** [test_harness] Error 2

Sorry, I thought I knew what I was doing. That commit only skipped
'core' in the top directory. Commit
199fc8c should skip them in all
directories.

From @dur-randir

On Sat, 10 Feb 2018 14​:20​:53 -0800, public@​khwilliamson.com wrote​:

That commit only skipped 'core' in the top directory. Commit
199fc8c should skip them in all
directories.

The root cause for this is https://rt.perl.org/Public/Bug/Display.html?id=132849. This patch series is like applying bandages to a cannon wound - for example, it'll fail again if you set /proc/sys/kernel/core_pattern to "core.%p". Or "core.%u.%p". Or whatever. Is it feasible to guess all such possible patterns on all possible systems?

From @andk

On Sat, 10 Feb 2018 15​:20​:11 -0700, Karl Williamson <public@​khwilliamson.com> said​:

kw> Sorry, I thought I knew what I was doing. That commit only skipped
kw> 'core' in the top directory. Commit
kw> 199fc8c should skip them in all
kw> directories.

Thanks, now works for me.

--
andreas

From @tonycoz

On Sat, 10 Feb 2018 14​:33​:14 -0800, randir wrote​:

On Sat, 10 Feb 2018 14​:20​:53 -0800, public@​khwilliamson.com wrote​:

That commit only skipped 'core' in the top directory. Commit
199fc8c should skip them in all
directories.

The root cause for this is
https://rt.perl.org/Public/Bug/Display.html?id=132849. This patch
series is like applying bandages to a cannon wound - for example,
it'll fail again if you set /proc/sys/kernel/core_pattern to
"core.%p". Or "core.%u.%p". Or whatever. Is it feasible to guess all
such possible patterns on all possible systems?

I believe this is fixed at the base cause, I'll close this issue in a couple of days.

Tony

@tonycoz - Status changed from 'open' to 'pending release'

From @khwilliamson

Thank you for filing this report. You have helped make Perl better.

With the release yesterday of Perl 5.28.0, this and 185 other issues have been
resolved.

Perl 5.28.0 may be downloaded via​:
https://metacpan.org/release/XSAWYERX/perl-5.28.0

If you find that the problem persists, feel free to reopen this ticket.

@khwilliamson - Status changed from 'pending release' to 'resolved'