pmerge --pretend --verbose
[ebuild U ] dev-lang/perl-5.44.0:0/5.44::gentoo [5.42.0-r1:0/5.42::gentoo] USE="gdbm -berkdb -doc -minimal" PERL_FEATURES="ithreads (-debug) -quadmath" 14.4 MiB
[ebuild N ] virtual/perl-Archive-Tar-3.120.0::gentoo
[ebuild N ] dev-perl/Archive-Zip-1.680.0::gentoo USE="-examples -test" PERL_FEATURES="ithreads (-debug) -quadmath" 159.7 KiB
[ebuild N ] dev-perl/Module-CPANfile-1.100.400-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 22.5 KiB
[ebuild N ] dev-perl/ExtUtils-MakeMaker-CPANfile-0.90.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 11.4 KiB
[ebuild N ] dev-perl/Archive-Any-Lite-0.110.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 28.3 KiB
[ebuild N ] dev-perl/Algorithm-Diff-1.201.0::gentoo USE="-examples" PERL_FEATURES="ithreads (-debug) -quadmath" 29.3 KiB
[ebuild N ] dev-perl/Sub-Name-0.280.0-r1::gentoo USE="-suggested -test" PERL_FEATURES="ithreads (-debug) -quadmath" 155.1 KiB
[ebuild N ] dev-perl/Class-Accessor-0.510.0::gentoo USE="-examples -test" PERL_FEATURES="ithreads (-debug) -quadmath" 12.7 KiB
[ebuild N ] dev-perl/Array-Diff-0.90.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 11.1 KiB
[ebuild N ] dev-perl/Data-Binary-0.10.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 3.3 KiB
[ebuild N ] virtual/perl-Time-HiRes-1.978.0::gentoo
[ebuild N ] dev-perl/Class-XSAccessor-1.190.0-r3::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 78.9 KiB
[ebuild N ] dev-perl/File-Find-Object-0.3.9-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 29.3 KiB
[ebuild N ] dev-perl/Module-Find-0.170.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 8.2 KiB
[ebuild N ] dev-perl/Parse-Distname-0.50.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 33.4 KiB
[ebuild N ] dev-perl/Data-Dump-1.250.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 20.4 KiB
[ebuild N ] virtual/perl-Module-CoreList-5.202.607.80-r1::gentoo
[ebuild N ] dev-perl/Regexp-Trie-0.20.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 3.3 KiB
[ebuild N ] virtual/perl-parent-0.244.0-r1::gentoo
[ebuild N ] dev-perl/Perl-PrereqScanner-NotQuiteLite-0.991.700::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 127.1 KiB
[ebuild N ] dev-perl/MRO-Compat-0.150.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 16.1 KiB
[ebuild N ] dev-perl/Sub-Install-0.929.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 20.6 KiB
[ebuild N ] dev-perl/Data-OptList-0.114.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 19.4 KiB
[ebuild N ] dev-perl/Sub-Exporter-0.991.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 56.2 KiB
[ebuild N ] dev-perl/Data-Section-0.200.8::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 22.1 KiB
[ebuild N ] dev-perl/Text-Template-1.610.0-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 49.2 KiB
[ebuild N ] dev-perl/Software-License-0.104.7::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 124.3 KiB
[ebuild N ] dev-perl/Module-CPANTS-Analyse-1.30.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 38.7 KiB
[ebuild N ] virtual/perl-Test-Simple-1.302.219::gentoo
[ebuild N ] dev-perl/Test-Kwalitee-1.280.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 35.4 KiB
Total: 31 packages (30 new, 1 upgrade), Size of downloads: 15.4 MiB
* Running sanity checks...
>>> dev-lang/perl-5.44.0: failed pkg_pretend
/Volumes/Disk 1/gentoo-prefix/usr/lib/pkgcore/lib/pkgcore/ebd/.generated/libs/8/pkg_pretend: line 144: [[: invalid regular expression `': empty (sub)expression
* ERROR: dev-lang/perl-5.44.0:: failed (pretend phase):
* USE flag 'perl_features_ithreads' not in IUSE for dev-lang/perl-5.44.0
*
* Call stack:
* isolated-functions.bash, line 333: called pkg_pretend
* ebuild.bash, line 1834: called use 'perl_features_ithreads'
* pkg_pretend, line 145: called die
*
* Working directory: '/var/tmp/portage'
!!! Sanity checks failed, exiting...
- Wall time
- 0.806 s vs. 0.939 s for portage-ng