portage-ng / portage / dev-ml / ocurl / 0.9.1-r1
pmerge --pretend --verbose
!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =dev-ml/ocurl-0.9.1-r1 ), mode none
!!! trying dev-ml/ocurl-0.9.1-r1
!!!   request dev-ml/camlp4:=, mode depend
!!!   trying dev-ml/camlp4-5.4_p1
!!!     request =dev-lang/ocaml-5.4*:=[ocamlopt], mode depend
!!!     trying dev-lang/ocaml-5.4.0
!!!       failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-lang/ocaml-5.5.1' @0x10e091ff0> wrapped='use' @0x10e0eb850>]
!!!     removing choices involving =dev-lang/ocaml-5.4*:=[ocamlopt]
!!!   trying dev-ml/camlp4-5.3_p1
!!!     request =dev-lang/ocaml-5.3*:=[ocamlopt], mode depend
!!!     trying dev-lang/ocaml-5.3.0-r1
!!!       failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-lang/ocaml-5.5.1' @0x10e091ff0> wrapped='use' @0x10e0eb850>]
!!!     removing choices involving =dev-lang/ocaml-5.3*:=[ocamlopt]
!!!   trying dev-ml/camlp4-4.14_p1-r2
!!!     request =dev-lang/ocaml-4.14*:=[ocamlopt], mode depend
!!!     trying dev-lang/ocaml-4.14.2
!!!       failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-lang/ocaml-5.5.1' @0x10e091ff0> wrapped='use' @0x10e0eb850>]
!!!     removing choices involving =dev-lang/ocaml-4.14*:=[ocamlopt]
!!!   removing choices involving dev-ml/camlp4:=

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =dev-ml/ocurl-0.9.1-r1 )'
potentials:
repo gentoo: [ ebuild src: dev-ml/ocurl-0.9.1-r1 ]

Wall time
0.508 s vs. 0.484 s for portage-ng