Package sill

Failed to find a solution:

no platform:
2024-09-12 08:29.12 [INFO] Solving for ocaml-base-compiler, ocaml,
                           sill using opam_repository_commit 0329818dcfd3de1a722ea09eeeed94cd24caa375

2024-09-12 08:29.19 [INFO] base: eliminated all possibilities in 3.49 s

2024-09-12 08:29.19 [INFO] = base =

2024-09-12 08:29.19 [INFO] Can't find all required versions.
Selected: base-bigarray.base base-domains.base base-nnp.base
          base-threads.base base-unix.base camlp-streams.5.0.1 camlp4.5.1
          core.v0.14.1 csexp.1.5.2 dune.3.16.0 dune-configurator.3.16.0
          host-arch-x86_64.1 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocamlbuild.0.15.0 ocamlfind.1.9.6
          octavius.1.2.2 ppx_derivers.1.2.1 ppx_fixed_literal.v0.14.0
          ppxlib.0.33.0 re.1.12.0 seq.base spawn.v0.15.1 stdlib-shims.0.3.0
          sill&ocaml&ocaml-base-compiler ocaml-base-compiler
          ocaml-base-compiler system-mingw ocaml base-domains ocaml
          ocaml-base-compiler
- base -> base.v0.14.3
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.109.14.00
    sill 1.2.1 requires < 113.01.00
- core_kernel -> (problem)
    core v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires bin_prot >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires bin_prot >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core v0.14.1 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.1.1
    User requested <= 5.1.1
- ocaml-base-compiler -> ocaml-base-compiler.5.1.1
    User requested >= 4.04.1
    ocaml-base-compiler|ocaml-variants|ocaml-system|dkml-base-compiler ocaml-base-compiler requires >= 5.1.1~ & < 5.1.2~
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ppx_bench.v0.14.1: Requires ppxlib >= 0.14.0 & < 0.29.0
      ...
- ppx_bin_prot -> (problem)
    Rejected candidates:
      ppx_bin_prot.v0.17.0: Requires base >= v0.17 & < v0.18
      ppx_bin_prot.v0.16.0: Requires base >= v0.16 & < v0.17
      ppx_bin_prot.v0.15.0: Requires base >= v0.15 & < v0.16
      ppx_bin_prot.v0.14.0: Requires bin_prot >= v0.14 & < v0.15
      ppx_bin_prot.v0.13.0: Requires base >= v0.13 & < v0.14
      ...
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    core v0.14.1 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.14.3: Requires ppxlib >= 0.22.0 & < 0.26.0
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- sexplib -> (problem)
    core v0.14.1 requires >= v0.14 & < v0.15
    sill 1.2.1 requires < 113.01.00
    Rejected candidates:
      sexplib.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib.v0.14.0: Incompatible with restriction: < 113.01.00
      ...
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- sill -> sill.1.2.1
    User requested = 1.2.1
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core v0.14.1 requires >= v0.14 & < v0.15
- type_conv -> (problem)
    bin_prot 109.14.00 requires = 109.14.00
    Rejected candidates:
      type_conv.113.00.02: Incompatible with restriction: = 109.14.00
      type_conv.113.00.01: Incompatible with restriction: = 109.14.00
      type_conv.113.00.00: Incompatible with restriction: = 109.14.00
      type_conv.112.01.02: Incompatible with restriction: = 109.14.00
      type_conv.112.01.01: Incompatible with restriction: = 109.14.00
      ...
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15