2024-06-29 16:25.52: New job: test hannesm/ocaml-otr https://github.com/hannesm/ocaml-otr.git#refs/heads/main (eacf55e0a89918a0b8fa9a53a114b94bbd2de9b3) (linux-x86_64:ubuntu-23.10-4.14_opam-2.1)Base: ocaml/opam@sha256:f0448c0f85a2f69e762d3e3e93fd89165fc9256efb9dc94d0f5321ce9e796f17Opam project buildTo reproduce locally:git clone --recursive "https://github.com/hannesm/ocaml-otr.git" -b "main" && cd "ocaml-otr" && git reset --hard eacf55e0cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam@sha256:f0448c0f85a2f69e762d3e3e93fd89165fc9256efb9dc94d0f5321ce9e796f17# ubuntu-23.10-4.14_opam-2.1USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.1 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 666ae2dc451c48b6cdf41284346c2427ebddfa67 || git fetch origin master) && git reset -q --hard 666ae2dc451c48b6cdf41284346c2427ebddfa67 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 otr.opam ./RUN opam pin add -yn otr.dev './'ENV DEPS="astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.1 conf-gmp.4 conf-gmp-powm-sec.3 csexp.1.5.2 cstruct.6.2.0 digestif.1.2.0 dune.3.16.0 dune-configurator.3.16.0 duration.0.2.1 eqaf.0.10 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mirage-crypto.1.0.0 mirage-crypto-pk.1.0.0 mirage-crypto-rng.1.0.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.14.3 ocamlfind.1.9.6 sexplib0.v0.17.0 topkg.1.0.7 zarith.1.13"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.1 --depext-only -y otr.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2024-06-29 16:25.52: Using cache hint "hannesm/ocaml-otr-ocaml/opam@sha256:f0448c0f85a2f69e762d3e3e93fd89165fc9256efb9dc94d0f5321ce9e796f17-ubuntu-23.10-4.14_opam-2.1-770d488b144f82825984d793b45974c6"2024-06-29 16:25.52: Using OBuilder spec:((from ocaml/opam@sha256:f0448c0f85a2f69e762d3e3e93fd89165fc9256efb9dc94d0f5321ce9e796f17)(comment ubuntu-23.10-4.14_opam-2.1)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam"))(run (shell "opam init --reinit -ni"))(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))(workdir /src)(run (shell "sudo chown opam /src"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 666ae2dc451c48b6cdf41284346c2427ebddfa67 || git fetch origin master) && git reset -q --hard 666ae2dc451c48b6cdf41284346c2427ebddfa67 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src otr.opam) (dst ./))(run (network host)(shell "opam pin add -yn otr.dev './'"))(env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.1 conf-gmp.4 conf-gmp-powm-sec.3 csexp.1.5.2 cstruct.6.2.0 digestif.1.2.0 dune.3.16.0 dune-configurator.3.16.0 duration.0.2.1 eqaf.0.10 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mirage-crypto.1.0.0 mirage-crypto-pk.1.0.0 mirage-crypto-rng.1.0.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.14.3 ocamlfind.1.9.6 sexplib0.v0.17.0 topkg.1.0.7 zarith.1.13")(env CI true)(env OCAMLCI true)(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.1 --depext-only -y otr.dev $DEPS"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst /src))(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")))2024-06-29 16:25.52: Waiting for resource in pool OCluster2024-06-29 23:35.27: Waiting for worker…2024-06-29 23:40.00: Got resource from pool OClusterBuilding on x86-bm-c4.sw.ocaml.orgAll commits already cachedHEAD is now at eacf55e opam: conflict with result < 1.5(from ocaml/opam@sha256:f0448c0f85a2f69e762d3e3e93fd89165fc9256efb9dc94d0f5321ce9e796f17)Unable to find image 'ocaml/opam@sha256:f0448c0f85a2f69e762d3e3e93fd89165fc9256efb9dc94d0f5321ce9e796f17' locallydocker.io/ocaml/opam@sha256:f0448c0f85a2f69e762d3e3e93fd89165fc9256efb9dc94d0f5321ce9e796f17: Pulling from ocaml/opamf751edfc57fb: Pulling fs layerf751edfc57fb: Verifying Checksumf751edfc57fb: Download completef751edfc57fb: Pull completeDigest: sha256:f0448c0f85a2f69e762d3e3e93fd89165fc9256efb9dc94d0f5321ce9e796f17Status: Downloaded newer image for ocaml/opam@sha256:f0448c0f85a2f69e762d3e3e93fd89165fc9256efb9dc94d0f5321ce9e796f172024-06-29 23:42.49 ---> saved as "a24e00e0a6a141fd43fc7e711aefe8e77b12edf309373fb90cdc69a8f04abd82"/: (comment ubuntu-23.10-4.14_opam-2.1)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam"))2024-06-29 23:42.49 ---> saved as "03f98fd1cb2b9f58a017f660e93aa4d6eaa7eddeb78bf02076e4aa51b20ee36a"/src: (run (shell "opam init --reinit -ni"))Configuring from /home/opam/.opamrc and then from built-in defaults.Checking for available remotes: rsync and local, git.- you won't be able to use mercurial repositories unless you install the hg command on your system.- you won't be able to use darcs repositories unless you install the darcs command on your system.This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.1, which can't be reverted.You may want to back it up before going further.Continue? [Y/n] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from file:///home/opam/opam-repository2024-06-29 23:44.16 ---> saved as "99d42aac82e41a9942ea95dc19305c91262e5f9b825ec738c6434b0728feb945"/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-112-genericThe OCaml toplevel, version 4.14.22.1.62024-06-29 23:44.16 ---> saved as "42f990391ac8e1bbd988c39334d0160d6bbf13ee1c05c4154449ab71aa153d67"/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2024-06-29 23:44.16 ---> saved as "88a7ba93bd555614a530444e8fa7fb8f7da45c2e0f72515e12009fb6a9b8c157"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 666ae2dc451c48b6cdf41284346c2427ebddfa67 || git fetch origin master) && git reset -q --hard 666ae2dc451c48b6cdf41284346c2427ebddfa67 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADc45f5bab71..9a2dc81b1c master -> origin/master666ae2dc45 add ohex with-test dependency to mirage-crypto-pk and mirage-crypto-ec (also ounit2)<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from file:///home/opam/opam-repositoryThe following actions will be performed:- install host-arch-x86_64 1- install host-system-other 1- recompile ocaml-options-vanilla 1 [upstream or system changes]- recompile ocaml-base-compiler 4.14.2* [upstream or system changes]- recompile ocaml-config 2 [upstream or system changes]- recompile ocaml 4.14.2 [uses ocaml-base-compiler, ocaml-config]- recompile opam-depext 1.2.1-1 [uses ocaml]===== 2 to install | 5 to recompile =====<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved ocaml-config.2 (cached)-> removed ocaml-options-vanilla.1-> installed host-arch-x86_64.1-> installed host-system-other.1-> installed ocaml-options-vanilla.1-> retrieved opam-depext.1.2.1-1 (cached)-> retrieved ocaml-base-compiler.4.14.2 (cached)-> removed opam-depext.1.2.1-1-> removed ocaml.4.14.2-> removed ocaml-config.2-> removed ocaml-base-compiler.4.14.2-> installed ocaml-base-compiler.4.14.2-> installed ocaml-config.2-> installed ocaml.4.14.2-> installed opam-depext.1.2.1-1Done.<><> opam-depext.1.2.1-1 installed successfully <><><><><><><><><><><><><><><><>=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead# Run eval $(opam env) to update the current shell environment2024-06-29 23:50.47 ---> saved as "b58106c94efd7e8be2f40c28edcf771864e3a7c52a14f6f26c5fb4dfdbc5e42d"/src: (copy (src otr.opam) (dst ./))2024-06-29 23:50.48 ---> saved as "793b78deb2a7c5657ba0a9890808076956c137a3885ba4f811437c382b9fb5db"/src: (run (network host)(shell "opam pin add -yn otr.dev './'"))[otr.dev] synchronised (file:///src)otr is now pinned to file:///src (version dev)2024-06-29 23:50.51 ---> saved as "a7c474773f1bfe744bfc43395e400bcb53c8b6d48bac101ae10bbd73c9813b5a"/src: (env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.1 conf-gmp.4 conf-gmp-powm-sec.3 csexp.1.5.2 cstruct.6.2.0 digestif.1.2.0 dune.3.16.0 dune-configurator.3.16.0 duration.0.2.1 eqaf.0.10 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mirage-crypto.1.0.0 mirage-crypto-pk.1.0.0 mirage-crypto-rng.1.0.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.14.3 ocamlfind.1.9.6 sexplib0.v0.17.0 topkg.1.0.7 zarith.1.13")/src: (env CI true)/src: (env OCAMLCI true)/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.1 --depext-only -y otr.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Hit:1 http://archive.ubuntu.com/ubuntu mantic InRelease- Get:2 http://archive.ubuntu.com/ubuntu mantic-updates InRelease [127 kB]- Hit:3 http://archive.ubuntu.com/ubuntu mantic-backports InRelease- Get:4 http://security.ubuntu.com/ubuntu mantic-security InRelease [127 kB]- Get:5 http://archive.ubuntu.com/ubuntu mantic-updates/multiverse amd64 Packages [9920 B]- Get:6 http://archive.ubuntu.com/ubuntu mantic-updates/universe amd64 Packages [528 kB]- Get:7 http://archive.ubuntu.com/ubuntu mantic-updates/restricted amd64 Packages [530 kB]- Get:8 http://archive.ubuntu.com/ubuntu mantic-updates/main amd64 Packages [602 kB]- Get:9 http://security.ubuntu.com/ubuntu mantic-security/restricted amd64 Packages [508 kB]- Get:10 http://security.ubuntu.com/ubuntu mantic-security/universe amd64 Packages [407 kB]- Get:11 http://security.ubuntu.com/ubuntu mantic-security/main amd64 Packages [528 kB]- Fetched 3368 kB in 1s (2286 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[otr.dev] synchronised (no changes)[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[NOTE] Package host-system-other is already installed (current version is 1).[NOTE] Package host-arch-x86_64 is already installed (current version is 1).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).The following system packages will first need to be installed:libgmp-dev<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev"- debconf: delaying package configuration, since apt-utils is not installed2024-06-29 23:51.17 ---> saved as "addcb4dc81caf855f904b696bf574ce626bf158706cea49b6e0ed5bd659fd22c"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[NOTE] Package host-system-other is already installed (current version is 1).[NOTE] Package host-arch-x86_64 is already installed (current version is 1).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).The following actions will be performed:- install ocamlbuild 0.14.3- install conf-gmp 4- install dune 3.16.0- install ocamlfind 1.9.6- install conf-gmp-powm-sec 3- install sexplib0 v0.17.0- install eqaf 0.10- install duration 0.2.1- install csexp 1.5.2- install base64 3.5.1- install zarith 1.13- install topkg 1.0.7- install digestif 1.2.0- install dune-configurator 3.16.0- install fmt 0.9.0- install astring 0.8.5- install mirage-crypto 1.0.0- install logs 0.7.0- install cstruct 6.2.0- install mirage-crypto-rng 1.0.0- install mirage-crypto-pk 1.0.0===== 21 to install =====<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved conf-gmp.4 (cached)-> retrieved conf-gmp-powm-sec.3 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved base64.3.5.1 (cached)-> retrieved csexp.1.5.2 (cached)-> installed conf-gmp.4-> retrieved cstruct.6.2.0 (cached)-> installed conf-gmp-powm-sec.3-> retrieved digestif.1.2.0 (cached)-> retrieved duration.0.2.1 (cached)-> retrieved eqaf.0.10 (cached)-> retrieved fmt.0.9.0 (cached)-> retrieved logs.0.7.0 (cached)-> retrieved dune.3.16.0 (cached)-> retrieved dune-configurator.3.16.0 (cached)-> retrieved mirage-crypto.1.0.0 (cached)-> retrieved mirage-crypto-pk.1.0.0 (cached)-> retrieved ocamlbuild.0.14.3 (cached)-> retrieved ocamlfind.1.9.6 (cached)-> retrieved sexplib0.v0.17.0 (cached)-> retrieved topkg.1.0.7 (cached)-> retrieved zarith.1.13 (cached)-> retrieved mirage-crypto-rng.1.0.0 (cached)-> installed ocamlfind.1.9.6-> installed ocamlbuild.0.14.3-> installed zarith.1.13-> installed topkg.1.0.7-> installed fmt.0.9.0-> installed astring.0.8.5-> installed logs.0.7.0-> installed dune.3.16.0-> installed duration.0.2.1-> installed csexp.1.5.2-> installed base64.3.5.1-> installed cstruct.6.2.0-> installed eqaf.0.10-> installed sexplib0.v0.17.0-> installed digestif.1.2.0-> installed dune-configurator.3.16.0-> installed mirage-crypto.1.0.0-> installed mirage-crypto-rng.1.0.0-> installed mirage-crypto-pk.1.0.0Done.# Run eval $(opam env) to update the current shell environment2024-06-29 23:52.08 ---> saved as "f09cda64e38abf5cab7f81ae27c9dfaa96259fd8c96fc2467107a62f2cb859e6"/src: (copy (src .) (dst /src))2024-06-29 23:52.08 ---> saved as "7bb139c8b71dec4dde4f9ae9e0666978d8b6ce6c19b0ba97edc78cac357ce1d7"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I src/.otr.objs/byte -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/digestif -I /home/opam/.opam/4.14/lib/eqaf -I /home/opam/.opam/4.14/lib/mirage-crypto -I /home/opam/.opam/4.14/lib/mirage-crypto-pk -I /home/opam/.opam/4.14/lib/mirage-crypto-rng -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/zarith -intf-suffix .ml -no-alias-deps -opaque -open Otr__ -o src/.otr.objs/byte/otr__Otr_crypto.cmo -c -impl src/otr_crypto.ml)File "src/otr_crypto.ml", line 2, characters 27-65:2 | Otr_builder.encode_data (Mirage_crypto_pk.Z_extra.to_cstruct_be n)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Error: Unbound value Mirage_crypto_pk.Z_extra.to_cstruct_be(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I src/.otr.objs/byte -I src/.otr.objs/native -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/digestif -I /home/opam/.opam/4.14/lib/eqaf -I /home/opam/.opam/4.14/lib/mirage-crypto -I /home/opam/.opam/4.14/lib/mirage-crypto-pk -I /home/opam/.opam/4.14/lib/mirage-crypto-rng -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/zarith -intf-suffix .ml -no-alias-deps -opaque -open Otr__ -o src/.otr.objs/native/otr__Otr_crypto.cmx -c -impl src/otr_crypto.ml)File "src/otr_crypto.ml", line 2, characters 27-65:2 | Otr_builder.encode_data (Mirage_crypto_pk.Z_extra.to_cstruct_be n)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Error: Unbound value Mirage_crypto_pk.Z_extra.to_cstruct_be(cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I src/.otr.objs/byte -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/digestif -I /home/opam/.opam/4.14/lib/eqaf -I /home/opam/.opam/4.14/lib/mirage-crypto -I /home/opam/.opam/4.14/lib/mirage-crypto-pk -I /home/opam/.opam/4.14/lib/mirage-crypto-rng -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/zarith -intf-suffix .ml -no-alias-deps -opaque -open Otr__ -o src/.otr.objs/byte/otr__Otr_ake.cmo -c -impl src/otr_ake.ml)File "src/otr_ake.ml", line 12, characters 34-64:12 | let tag = Cstruct.BE.get_uint32 (Mirage_crypto_rng.generate 4) 0 in^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Error: This expression has type string but an expression was expected of typeCstruct.t(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I src/.otr.objs/byte -I src/.otr.objs/native -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/digestif -I /home/opam/.opam/4.14/lib/eqaf -I /home/opam/.opam/4.14/lib/mirage-crypto -I /home/opam/.opam/4.14/lib/mirage-crypto-pk -I /home/opam/.opam/4.14/lib/mirage-crypto-rng -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/zarith -intf-suffix .ml -no-alias-deps -opaque -open Otr__ -o src/.otr.objs/native/otr__Otr_ake.cmx -c -impl src/otr_ake.ml)File "src/otr_ake.ml", line 12, characters 34-64:12 | let tag = Cstruct.BE.get_uint32 (Mirage_crypto_rng.generate 4) 0 in^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Error: This expression has type string but an expression was expected of typeCstruct.t(cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I tests/.feedback.eobjs/byte -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/digestif/c -I /home/opam/.opam/4.14/lib/eqaf -I /home/opam/.opam/4.14/lib/mirage-crypto -I /home/opam/.opam/4.14/lib/mirage-crypto-pk -I /home/opam/.opam/4.14/lib/mirage-crypto-rng -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/zarith -I src/.otr.objs/byte -no-alias-deps -opaque -o tests/.feedback.eobjs/byte/feedback.cmo -c -impl tests/feedback.ml)File "tests/feedback.ml", line 137, characters 37-41:137 | let g = Mirage_crypto_rng.(create ~seed (module Fortuna)) in^^^^Error: This expression has type Cstruct.tbut an expression was expected of type string"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12024-06-29 23:52.09: Job failed: Failed: Build failed