The following actions will be performed: - install async_kernel v0.11.0 =-=- Gathering sources =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= [async_kernel: http] Command started [async_kernel: http] Command started [async_kernel.v0.11.0] https://ocaml.janestreet.com/ocaml-core/v0.11/files/async_kernel-v0.11.0.tar.gz downloaded =-=- Processing actions -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= [async_kernel: jbuilder build] Command started + jbuilder "build" "-p" "async_kernel" "-j" "4" (CWD=/home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/async_kernel.v0.11.0) - ocamlc src/.async_kernel.objs/async_kernel__Deferred1.{cmi,cmo,cmt} (exit 2) - (cd _build/default && /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/bin/ocamlc.opt -w -40 -safe-string -g -bin-annot -I src/.async_kernel.objs -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/base -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/base/caml -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/base/md5 -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/base/shadow_stdlib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/bin_prot -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/bin_prot/shape -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/core_kernel -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/core_kernel/base_for_tests -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/fieldslib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/jane-street-headers -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/parsexp -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_assert/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_bench/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_compare/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_expect/collector -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_expect/common -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_expect/config -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_hash/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_inline_test/config -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_inline_test/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_sexp_conv/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/sexplib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/sexplib0 -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/splittable_random -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/stdio -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/typerep -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/variantslib -no-alias-deps -open Async_kernel__ -o src/.async_kernel.objs/async_kernel__Deferred1.cmo -c -impl src/deferred1.pp.ml) - File "src/deferred1.ml", line 43, characters 69-370: - Error: Signature mismatch: - ... - In module Let_syntax: - Modules do not match: - sig - val bind : - 'a Async_kernel__.Types.Deferred.t -> - f:('a -> 'b Async_kernel__.Types.Deferred.t) -> - 'b Async_kernel__.Types.Deferred.t - val map : - 'a Async_kernel__.Types.Deferred.t -> - f:('a -> 'b) -> 'b Async_kernel__.Types.Deferred.t - val both : - 'a Async_kernel__.Types.Deferred.t -> - 'b Async_kernel__.Types.Deferred.t -> - ('a * 'b) Async_kernel__.Types.Deferred.t - module Open_on_rhs = M.Let_syntax.Let_syntax.Open_on_rhs - val return : 'a -> 'a Async_kernel__.Deferred0.t - end - is not included in - (module M.Let_syntax.Let_syntax) - ocamlc src/.async_kernel.objs/async_kernel__Deferred1.{cmi,cmo,cmt} (exit 2) - (cd _build/default && /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/bin/ocamlc.opt -w -40 -safe-string -g -bin-annot -I src/.async_kernel.objs -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/base -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/base/caml -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/base/md5 -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/base/shadow_stdlib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/bin_prot -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/bin_prot/shape -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/core_kernel -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/core_kernel/base_for_tests -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/fieldslib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/jane-street-headers -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/parsexp -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_assert/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_bench/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_compare/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_expect/collector -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_expect/common -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_expect/config -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_hash/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_inline_test/config -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_inline_test/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/ppx_sexp_conv/runtime-lib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/sexplib -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/sexplib0 -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/splittable_random -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/stdio -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/typerep -I /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/variantslib -no-alias-deps -open Async_kernel__ -o src/.async_kernel.objs/async_kernel__Deferred1.cmo -c -impl src/deferred1.pp.ml) - File "src/deferred1.ml", line 43, characters 69-370: - Error: Signature mismatch: - ... - In module Let_syntax: - Modules do not match: - sig - val bind : - 'a Async_kernel__.Types.Deferred.t -> - f:('a -> 'b Async_kernel__.Types.Deferred.t) -> - 'b Async_kernel__.Types.Deferred.t - val map : - 'a Async_kernel__.Types.Deferred.t -> - f:('a -> 'b) -> 'b Async_kernel__.Types.Deferred.t - val both : - 'a Async_kernel__.Types.Deferred.t -> - 'b Async_kernel__.Types.Deferred.t -> - ('a * 'b) Async_kernel__.Types.Deferred.t - module Open_on_rhs = M.Let_syntax.Let_syntax.Open_on_rhs - val return : 'a -> 'a Async_kernel__.Deferred0.t - end - is not included in - (module M.Let_syntax.Let_syntax) [ERROR] The compilation of async_kernel failed at "jbuilder build -p async_kernel -j 4". #=== ERROR while installing async_kernel.v0.11.0 ==============================# # opam-version 1.2.2+dd (3852ba0a7708d4dc37f64dd4cd00f873bf317ac0) # os linux # command jbuilder build -p async_kernel -j 4 # path /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/async_kernel.v0.11.0 # compiler 4.07.0+pr2051 # exit-code 1 # env-file /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/async_kernel.v0.11.0/async_kernel-2699.env # stdout-file /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/async_kernel.v0.11.0/async_kernel-2699.out # stderr-file /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/async_kernel.v0.11.0/async_kernel-2699.out ### stdout ### # Error: Signature mismatch: # [...] # val both : # 'a Async_kernel__.Types.Deferred.t -> # 'b Async_kernel__.Types.Deferred.t -> # ('a * 'b) Async_kernel__.Types.Deferred.t # module Open_on_rhs = M.Let_syntax.Let_syntax.Open_on_rhs # val return : 'a -> 'a Async_kernel__.Deferred0.t # end # is not included in # (module M.Let_syntax.Let_syntax) ### stderr ### # Error: Signature mismatch: # [...] # val both : # 'a Async_kernel__.Types.Deferred.t -> # 'b Async_kernel__.Types.Deferred.t -> # ('a * 'b) Async_kernel__.Types.Deferred.t # module Open_on_rhs = M.Let_syntax.Let_syntax.Open_on_rhs # val return : 'a -> 'a Async_kernel__.Deferred0.t # end # is not included in # (module M.Let_syntax.Let_syntax) =-=- Error report -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= The following actions failed - install async_kernel v0.11.0 No changes have been performed 'opam install async_kernel.v0.11.0' failed.