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-CPAN-Meta-Requirements-2.145.0::gentoo
[ebuild N ] virtual/perl-Getopt-Long-2.580.0-r2::gentoo
[ebuild N ] dev-perl/Module-Runtime-0.18.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 26.8 KiB
[ebuild N ] dev-perl/Module-Implementation-0.90.0-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 18.1 KiB
[ebuild N ] dev-perl/Params-Validate-1.310.0::gentoo USE="-examples -test" PERL_FEATURES="ithreads (-debug) -quadmath" 208.4 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/Getopt-Long-Descriptive-0.117.0::gentoo USE="-minimal -test" PERL_FEATURES="ithreads (-debug) -quadmath" 38.1 KiB
[ebuild N ] dev-perl/Module-Path-0.190.0-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 14.0 KiB
[ebuild N ] dev-perl/Class-Method-Modifiers-2.150.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 40.2 KiB
[ebuild N ] dev-perl/Role-Tiny-2.2.4::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 35.1 KiB
[ebuild N ] dev-perl/Sub-Quote-2.6.9::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 35.5 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/Moo-2.5.5::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 106.0 KiB
[ebuild N ] dev-perl/Safe-Isa-1.0.10::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 6.4 KiB
[ebuild N ] dev-perl/Task-Weaken-1.60.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 27.7 KiB
[ebuild N ] dev-perl/YAML-PP-0.39.0-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 211.7 KiB
[ebuild N ] dev-perl/PPI-1.284.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 260.2 KiB
[ebuild N ] dev-perl/String-RewritePrefix-0.9.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 16.8 KiB
[ebuild N ] dev-perl/PadWalker-2.500.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 16.0 KiB
[ebuild N ] dev-perl/Devel-Caller-2.70.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 6.8 KiB
[ebuild N ] dev-perl/Devel-LexAlias-0.50.0-r2::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 3.0 KiB
[ebuild N ] dev-perl/Devel-StackTrace-2.50.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 40.4 KiB
[ebuild N ] dev-perl/Ref-Util-XS-0.117.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 69.9 KiB
[ebuild N ] dev-perl/Regexp-Util-0.5.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 59.7 KiB
[ebuild N ] dev-perl/Type-Tiny-2.8.4::gentoo USE="-examples -minimal -test" PERL_FEATURES="ithreads (-debug) -quadmath" 489.7 KiB
[ebuild N ] dev-perl/Type-Tiny-XS-0.25.0::gentoo USE="-minimal -test" PERL_FEATURES="ithreads (-debug) -quadmath" 149.7 KiB
[ebuild N ] dev-perl/Sub-Exporter-Progressive-0.1.13-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 13.2 KiB
[ebuild N ] dev-perl/Variable-Magic-0.640.0::gentoo USE="-examples -test" PERL_FEATURES="ithreads (-debug) -quadmath" 74.4 KiB
[ebuild N ] dev-perl/B-Hooks-EndOfScope-0.280.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 39.2 KiB
[ebuild N ] dev-perl/Dist-CheckConflicts-0.110.0-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 19.5 KiB
[ebuild N ] dev-perl/Package-Stash-XS-0.300.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 164.6 KiB
[ebuild N ] dev-perl/CPAN-Meta-Check-0.18.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 14.1 KiB
[ebuild N ] dev-perl/ExtUtils-HasCompiler-0.25.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 15.8 KiB
[ebuild N ] dev-perl/Package-Stash-0.400.0::gentoo USE="-minimal -test" PERL_FEATURES="ithreads (-debug) -quadmath" 54.1 KiB
[ebuild N ] dev-perl/namespace-clean-0.270.0-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 17.4 KiB
[ebuild N ] dev-perl/namespace-autoclean-0.310.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 38.6 KiB
[ebuild N ] dev-perl/Perl-PrereqScanner-1.100.0::gentoo USE="-minimal -test" PERL_FEATURES="ithreads (-debug) -quadmath" 28.3 KiB
Total: 41 packages (40 new, 1 upgrade), Size of downloads: 16.8 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
- 0.840 s vs. 1.041 s for portage-ng