2022-09-26 18:47.11: New job: Build using linux-x86_64 in [https://github.com/mirage/mirage-skeleton.git#refs/heads/main (9fba1271e74e29e53c0474edd26bf284eb985ae3)] OBuilder spec: ((from ocaml/opam:debian-10-ocaml-4.13) (user (uid 1000) (gid 1000)) (workdir /home/opam) (run (shell "sudo chown opam:opam /home/opam")) (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam && opam update")) (run (network host) (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#d079370f3d78e090f895b3270d17398d88ed83d4")) (run (network host) (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#842c55556ffd0950d21141d6ab99e52a8d88a50f")) (run (network host) (shell "opam pin -ny https://github.com/mirage/mirage.git#658b609d30c8fbf88e26578b7e786042e11eb635")) (run (cache (download-cache (target /home/opam/.opam/download-cache))) (network host) (shell "sudo apt-get update && opam install -y \"mirage>=4\"")) (copy (src .) (dst /src/)) (env MODE unix) (workdir /src/) (run (shell "opam exec -- make configure")) (env MIRAGE_EXTRA_REPOS opam-overlays:https://github.com/dune-universe/opam-overlays.git#c8f6ef0fc5272f254df4a971a47de7848cc1c8a4,mirage-opam-overlays:https://github.com/dune-universe/mirage-opam-overlays.git#05f1c1823d891ce4d8adab91f5db3ac51d86dc0b) (run (network host) (shell "opam exec -- make lock")) (run (cache (download-cache (target /home/opam/.opam/download-cache))) (network host) (shell "sudo apt-get update && opam exec -- make depends")) (run (shell "opam monorepo list -l mirage.opam.locked")) (run (cache (download-cache (target /home/opam/.opam/download-cache))) (network host) (shell "opam exec -- make pull")) (env DUNE_CACHE enabled) (env DUNE_CACHE_TRANSPORT direct) (run (cache (dune-build-cache (target /home/opam/.cache/dune))) (network host) (shell "opam exec -- make build")) ) 2022-09-26 18:47.11: Using cache hint "mirage-ci-skeleton-debian-10-ocaml-4.13" 2022-09-26 18:47.11: Waiting for resource in pool OCluster 2022-09-26 18:47.11: Waiting for worker... 2022-09-26 18:47.11: Got resource from pool OCluster Building on x86-bm-1.ocamllabs.io All commits already cached HEAD is now at 9fba127 Merge pull request #346 from reynir/Mirage_block.pp_info (from ocaml/opam:debian-10-ocaml-4.13) 2022-09-26 18:47.13 ---> using "cbba9511e46ef57631453d5b88aeed1ed6de6fa87b6f0dcb3da9328657d73fa4" from cache /: (user (uid 1000) (gid 1000)) /: (workdir /home/opam) /home/opam: (run (shell "sudo chown opam:opam /home/opam")) 2022-09-26 18:47.13 ---> using "0afede13af6ea6d75cbfcfb80353059bc4fd4eea40a723ef627f0c4946f2e079" from cache /home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam && opam update")) 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] y Format upgrade done. <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from file:///home/opam/opam-repository 2022-09-26 18:47.13 ---> using "88933084999984163bc104ca2978b0ba2b9c83ff33e4e30c3b6dae7cb5cde9bc" from cache /home/opam: (run (network host) (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#d079370f3d78e090f895b3270d17398d88ed83d4")) [opam] Initialised [NOTE] Repository opam has been added to the selections of switch 4.13 only. Run `opam repository add opam --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively. 2022-09-26 18:47.13 ---> using "75ccf24927e2216a56db514fd0ae532d5e8ec410daacaf22f1610aea5dda286f" from cache /home/opam: (run (network host) (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#842c55556ffd0950d21141d6ab99e52a8d88a50f")) [mirage-dev] Initialised [NOTE] Repository mirage-dev has been added to the selections of switch 4.13 only. Run `opam repository add mirage-dev --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively. 2022-09-26 18:47.13 ---> using "8b0e8bc11754f98971141a89521ed678ee1daaee5162807524f87b59c8092c9f" from cache /home/opam: (run (network host) (shell "opam pin -ny https://github.com/mirage/mirage.git#658b609d30c8fbf88e26578b7e786042e11eb635")) This will pin the following packages: functoria-runtime, functoria, mirage-runtime, mirage. Continue? [Y/n] y functoria-runtime is now pinned to git+https://github.com/mirage/mirage.git#658b609d30c8fbf88e26578b7e786042e11eb635 (version 4.2.1) functoria is now pinned to git+https://github.com/mirage/mirage.git#658b609d30c8fbf88e26578b7e786042e11eb635 (version 4.2.1) mirage-runtime is now pinned to git+https://github.com/mirage/mirage.git#658b609d30c8fbf88e26578b7e786042e11eb635 (version 4.2.1) mirage is now pinned to git+https://github.com/mirage/mirage.git#658b609d30c8fbf88e26578b7e786042e11eb635 (version 4.2.1) 2022-09-26 18:47.39 ---> saved as "a615b57b6c451502983032fe2c112186921ad9632218d68db089fd451c162716" /home/opam: (run (cache (download-cache (target /home/opam/.opam/download-cache))) (network host) (shell "sudo apt-get update && opam install -y \"mirage>=4\"")) Get:1 http://deb.debian.org/debian buster InRelease [122 kB] Get:2 http://deb.debian.org/debian-security buster/updates InRelease [34.8 kB] Get:3 http://deb.debian.org/debian buster-updates InRelease [56.6 kB] Get:4 http://deb.debian.org/debian buster/main amd64 Packages [7909 kB] Get:5 http://deb.debian.org/debian-security buster/updates/main amd64 Packages [360 kB] Fetched 8482 kB in 4s (2145 kB/s) Reading package lists... <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mirage.4.2.1] synchronised (no changes) The following actions will be performed: - install cmdliner 1.1.1 [required by functoria] - install ocamlbuild 0.14.1 [required by astring, bos] - install conf-pkg-config 2 [required by opam-monorepo] - install ocamlfind 1.9.5 [required by astring, bos] - install dune 3.4.1 [required by mirage] - install topkg 1.0.5 [required by astring, bos] - install base-bytes base [required by base64] - install stringext 1.6.0 [required by uri] - install result 1.5 [required by functoria] - install pecu 0.6 [required by emile] - install opam-monorepo 0.3.3 [required by mirage] - install ocaml-syntax-shims 1.0.0 [required by angstrom] - install macaddr 5.3.1 [required by ipaddr] - install domain-name 0.4.0 [required by ipaddr] - install csexp 1.5.1 [required by dune-configurator] - install cppo 1.6.9 [required by lwt] - install bigstringaf 0.9.0 [required by emile] - install uutf 1.0.3 [required by emile] - install rresult 0.7.0 [required by bos, functoria] - install fmt 0.9.0 [required by functoria, bos, mirage-runtime] - install astring 0.8.5 [required by mirage] - install base64 3.5.0 [required by emile] - install ipaddr 5.3.1 [required by mirage] - install dune-configurator 3.4.1 [required by lwt] - install ocplib-endian 1.2 [required by lwt] - install angstrom 0.15.0 [required by emile, uri] - install functoria-runtime 4.2.1* [required by mirage-runtime] - install fpath 0.7.3 [required by bos, functoria] - install lwt 5.6.1 [required by mirage-runtime] - install uri 4.2.0 [required by functoria] - install emile 1.1 [required by functoria] - install logs 0.7.0 [required by mirage] - install mirage-runtime 4.2.1* [required by mirage] - install bos 0.2.1 [required by mirage] - install functoria 4.2.1* [required by mirage] - install mirage 4.2.1* ===== 36 to install ===== The following system packages will first need to be installed: pkg-config <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> Let opam run your package manager to install the required system packages? (answer 'n' for other options) [Y/n] y + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "pkg-config" - debconf: delaying package configuration, since apt-utils is not installed - Selecting previously unselected package libglib2.0-0:amd64. - (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 17391 files and directories currently installed.) - Preparing to unpack .../0-libglib2.0-0_2.58.3-2+deb10u4_amd64.deb ... - Unpacking libglib2.0-0:amd64 (2.58.3-2+deb10u4) ... - Selecting previously unselected package libglib2.0-data. - Preparing to unpack .../1-libglib2.0-data_2.58.3-2+deb10u4_all.deb ... - Unpacking libglib2.0-data (2.58.3-2+deb10u4) ... - Selecting previously unselected package libicu63:amd64. - Preparing to unpack .../2-libicu63_63.1-6+deb10u3_amd64.deb ... - Unpacking libicu63:amd64 (63.1-6+deb10u3) ... - Selecting previously unselected package libxml2:amd64. - Preparing to unpack .../3-libxml2_2.9.4+dfsg1-7+deb10u4_amd64.deb ... - Unpacking libxml2:amd64 (2.9.4+dfsg1-7+deb10u4) ... - Selecting previously unselected package pkg-config. - Preparing to unpack .../4-pkg-config_0.29-6_amd64.deb ... - Unpacking pkg-config (0.29-6) ... - Selecting previously unselected package shared-mime-info. - Preparing to unpack .../5-shared-mime-info_1.10-1_amd64.deb ... - Unpacking shared-mime-info (1.10-1) ... - Selecting previously unselected package xdg-user-dirs. - Preparing to unpack .../6-xdg-user-dirs_0.17-2_amd64.deb ... - Unpacking xdg-user-dirs (0.17-2) ... - Setting up xdg-user-dirs (0.17-2) ... - Setting up libglib2.0-0:amd64 (2.58.3-2+deb10u4) ... - No schema files found: doing nothing. - Setting up libicu63:amd64 (63.1-6+deb10u3) ... - Setting up libglib2.0-data (2.58.3-2+deb10u4) ... - Setting up pkg-config (0.29-6) ... - Setting up libxml2:amd64 (2.9.4+dfsg1-7+deb10u4) ... - Setting up shared-mime-info (1.10-1) ... - Processing triggers for libc-bin (2.28-10+deb10u1) ... <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved angstrom.0.15.0 (cached) -> retrieved base64.3.5.0 (cached) -> retrieved bigstringaf.0.9.0 (cached) -> retrieved bos.0.2.1 (cached) -> retrieved cmdliner.1.1.1 (cached) -> retrieved cppo.1.6.9 (cached) -> retrieved csexp.1.5.1 (cached) -> retrieved domain-name.0.4.0 (cached) -> retrieved dune.3.4.1 (cached) -> installed conf-pkg-config.2 -> retrieved dune-configurator.3.4.1 (cached) -> retrieved emile.1.1 (cached) -> retrieved fmt.0.9.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved ipaddr.5.3.1 (cached) -> installed cmdliner.1.1.1 -> retrieved logs.0.7.0 (cached) -> retrieved lwt.5.6.1 (cached) -> retrieved macaddr.5.3.1 (cached) -> retrieved functoria-runtime.4.2.1 (no changes) -> retrieved functoria.4.2.1 (no changes) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.14.1 (cached) -> retrieved ocamlfind.1.9.5 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved mirage.4.2.1 (no changes) -> retrieved pecu.0.6 (cached) -> retrieved mirage-runtime.4.2.1 (no changes) -> retrieved result.1.5 (cached) -> retrieved rresult.0.7.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved topkg.1.0.5 (cached) -> retrieved uutf.1.0.3 (cached) -> retrieved uri.4.2.0 (cached) -> retrieved opam-monorepo.0.3.3 (cached) -> installed ocamlfind.1.9.5 -> installed base-bytes.base -> installed ocamlbuild.0.14.1 -> installed topkg.1.0.5 -> installed rresult.0.7.0 -> installed uutf.1.0.3 -> installed astring.0.8.5 -> installed fmt.0.9.0 -> installed fpath.0.7.3 -> installed dune.3.4.1 -> installed base64.3.5.0 -> installed bigstringaf.0.9.0 -> installed cppo.1.6.9 -> installed csexp.1.5.1 -> installed domain-name.0.4.0 -> installed macaddr.5.3.1 -> installed ocaml-syntax-shims.1.0.0 -> installed pecu.0.6 -> installed result.1.5 -> installed stringext.1.6.0 -> installed ocplib-endian.1.2 -> installed functoria-runtime.4.2.1 -> installed angstrom.0.15.0 -> installed ipaddr.5.3.1 -> installed emile.1.1 -> installed dune-configurator.3.4.1 -> installed uri.4.2.0 -> installed lwt.5.6.1 -> installed logs.0.7.0 -> installed mirage-runtime.4.2.1 -> installed bos.0.2.1 -> installed functoria.4.2.1 -> installed opam-monorepo.0.3.3 -> installed mirage.4.2.1 Done. # Run eval $(opam env) to update the current shell environment 2022-09-26 18:51.48 ---> saved as "76b4775d15e76c272e7aba1d6ff1c228631452200c22868a6db8a0cd82eec11d" /home/opam: (copy (src .) (dst /src/)) 2022-09-26 18:51.51 ---> saved as "e8f4f7d946c65fe04095b23ed6093028433c036396537de90f10117d008c5613" /home/opam: (env MODE unix) /home/opam: (workdir /src/) /src/: (run (shell "opam exec -- make configure")) mirage configure -f tutorial/noop/config.ml -t unix mirage configure -f tutorial/noop-functor/config.ml -t unix mirage configure -f tutorial/hello/config.ml -t unix mirage configure -f tutorial/hello-key/config.ml -t unix mirage configure -f tutorial/lwt/echo_server/config.ml -t unix mirage configure -f tutorial/lwt/heads1/config.ml -t unix mirage configure -f tutorial/lwt/heads2/config.ml -t unix mirage configure -f tutorial/lwt/timeout1/config.ml -t unix mirage configure -f tutorial/lwt/timeout2/config.ml -t unix mirage configure -f tutorial/app_info/config.ml -t unix mirage configure -f device-usage/clock/config.ml -t unix mirage configure -f device-usage/conduit_server/config.ml -t unix mirage configure -f device-usage/console/config.ml -t unix mirage configure -f device-usage/http-fetch/config.ml -t unix mirage configure -f device-usage/kv_ro/config.ml -t unix mirage configure -f device-usage/network/config.ml -t unix mirage configure -f device-usage/ping6/config.ml -t unix mirage configure -f device-usage/prng/config.ml -t unix mirage configure -f applications/docteur/config.ml -t unix mirage configure -f applications/dhcp/config.ml -t unix mirage configure -f applications/git/config.ml -t unix mirage configure -f applications/dns/config.ml -t unix mirage configure -f applications/crypto/config.ml -t unix mirage configure -f applications/static_website_tls/config.ml -t unix mirage configure -f device-usage/block/config.ml -t unix 2022-09-26 18:52.22 ---> saved as "64887824b1b8eb90bc28acc56cac247eb41a63b2fb8f0aaf8d5c5ef23dde8824" /src/: (env MIRAGE_EXTRA_REPOS opam-overlays:https://github.com/dune-universe/opam-overlays.git#c8f6ef0fc5272f254df4a971a47de7848cc1c8a4,mirage-opam-overlays:https://github.com/dune-universe/mirage-opam-overlays.git#05f1c1823d891ce4d8adab91f5db3ac51d86dc0b) /src/: (run (network host) (shell "opam exec -- make lock")) [opam-overlays] Initialised [NOTE] Repository opam-overlays has been added to the selections of switch 4.13 only. Run `opam repository add opam-overlays --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively. [mirage-opam-overlays] Initialised [NOTE] Repository mirage-opam-overlays has been added to the selections of switch 4.13 only. Run `opam repository add mirage-opam-overlays --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively. env OPAMVAR_monorepo="opam-monorepo" opam monorepo lock --recurse-opam noop-unix noop-functor-unix hello-unix hello-key-unix echo_server-unix heads1-unix heads2-unix timeout1-unix timeout2-unix echo_server-unix app-info-unix speaking_clock-unix conduit_server-unix console-unix http-fetch-unix kv_ro-unix network-unix ping-unix prng-unix static_kv_ro-unix dhcp-unix minigit-unix resolve-unix crypto-test-unix https-unix block_test-unix --build-only --ocaml-version 4.13.1 -l ./mirage.opam.locked ==> Using 25 locally scanned packages as the targets. opam-monorepo: [ERROR] Can't find all required versions. Selected: angstrom.0.15.0 app-info-unix.zdev arp.3.0.0 asn1-combinators.0.2.6 astring.0.8.5+dune awa.0.1.1 awa-mirage.0.1.1 base.v0.15.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.0 bigstringaf.0.9.0 block_test-unix.zdev bos.0.2.1+dune ca-certs.0.2.3 ca-certs-nss.3.83 carton.0.4.4 carton-git.0.4.4 carton-lwt.0.4.4 charrua.1.5.0 charrua-server.1.5.0 checkseum.0.3.4 cmdliner.1.1.1+dune cohttp.5.0.0 cohttp-lwt.5.0.0 cohttp-mirage.5.0.0 conduit.5.1.1 conduit-lwt.5.1.1 conduit-mirage.5.1.1 conduit_server-unix.zdev conf-gmp.4 conf-gmp-powm-sec.3 conf-linux-libc-dev.0 conf-m4.1 conf-pkg-config.2 console-unix.zdev cppo.1.6.9 crunch.3.3.1 crypto-test-unix.zdev csexp.1.5.1 cstruct.6.1.1 cstruct-lwt.6.1.1 cstruct-sexp.6.1.1 cstruct-unix.6.1.1 decompress.1.5.1 dhcp-unix.zdev digestif.1.1.2 dns.6.3.0 dns-client.6.3.0 domain-name.0.4.0 duff.0.5 dune.3.4.1 dune-build-info.3.4.1 dune-configurator.3.4.1 duration.0.2.0 echo_server-unix.zdev emile.1.1 encore.0.8 eqaf.0.9 ethernet.3.0.0 faraday.0.8.1 findlib.1.8.1+dune fmt.0.9.0+dune fpath.0.7.3+dune git.3.9.1 git-mirage.3.9.1 git-paf.3.9.1 gmap.0.3.0 gmp.6.2.1-3 h2.0.9.0 happy-eyeballs.0.3.0 happy-eyeballs-mirage.0.3.0 heads1-unix.zdev heads2-unix.zdev hello-key-unix.zdev hello-unix.zdev hex.1.5.0 hkdf.1.0.4 hpack.0.9.0 http-fetch-unix.zdev httpaf.0.7.1 https-unix.zdev hxd.0.3.2 io-page.3.0.0 ipaddr.5.3.1 ipaddr-sexp.5.3.1 jsonm.1.0.1+dune ke.0.6 kv_ro-unix.zdev logs.0.7.0+dune2 lru.0.3.0 lwt.5.6.1 lwt-dllist.1.0.1 macaddr.5.3.1 macaddr-cstruct.5.3.1 macaddr-sexp.5.3.1 magic-mime.1.2.0 menhir.20220210 menhirLib.20220210 menhirSdk.20220210 metrics.0.4.0 mimic.0.0.5 mimic-happy-eyeballs.0.0.5 minigit-unix.zdev mirage-block.3.0.1 mirage-block-unix.2.14.2 mirage-bootvar-unix.0.1.0 mirage-channel.4.1.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mirage-console.5.1.0 mirage-console-unix.5.1.0 mirage-crypto.0.10.7 mirage-crypto-ec.0.10.7 mirage-crypto-pk.0.10.7 mirage-crypto-rng.0.10.7 mirage-crypto-rng-mirage.0.10.7 mirage-flow.3.0.0 mirage-flow-combinators.3.0.0 mirage-kv.5.0.0 mirage-logs.1.2.0 mirage-net.4.0.0 mirage-net-unix.3.0.0 mirage-no-solo5.1 mirage-no-xen.1 mirage-profile.0.9.1 mirage-random.3.0.0 mirage-time.3.0.0 mirage-unix.5.0.1 mtime.1.4.0+dune2 network-unix.zdev noop-functor-unix.zdev noop-unix.zdev num.1.4+dune2 ocaml-base-compiler.4.13.1 ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlfind.1.8.1+dune ocamlgraph.2.0.0 ocplib-endian.1.2 optint.0.2.0 paf.0.1.0 parse-argv.0.2.0 parsexp.v0.15.0 pbkdf.1.2.0 pecu.0.6 ping-unix.zdev ppx_cstruct.6.1.1 ppx_derivers.1.2.1 ppx_sexp_conv.v0.15.1 ppxlib.0.27.0 prng-unix.zdev psq.0.2.0 ptime.1.0.0+dune2 randomconv.0.1.3 re.1.10.4 resolve-unix.zdev result.1.5 rresult.0.7.0+dune seq.base+dune sexplib.v0.15.1 sexplib0.v0.15.1 speaking_clock-unix.zdev static_kv_ro-unix.zdev stdlib-shims.0.3.0 stringext.1.6.0 tcpip.7.1.2 timeout1-unix.zdev timeout2-unix.zdev tls.0.15.3 tls-mirage.0.15.3 tuntap.2.0.0 uri.4.2.0 uri-sexp.4.2.0 uutf.1.0.3+dune vchan.6.0.1 x509.0.16.1 xenstore.2.2.0 xenstore_transport.1.3.0 zarith.1.12+dune+mirage1 ocaml-base-compiler&app-info-unix&block_test-unix&conduit_server-unix&console-unix&crypto-test-unix&dhcp-unix&echo_server-unix&heads1-unix&heads2-unix&hello-key-unix&hello-unix&http-fetch-unix&https-unix&kv_ro-unix&minigit-unix&network-unix&noop-functor-unix&noop-unix&ping-unix&prng-unix&resolve-unix&speaking_clock-unix&static_kv_ro-unix&timeout1-unix&timeout2-unix ocaml-base-compiler ocaml ocaml-base-compiler ocaml-variants gmp mirage-no-solo5&mirage-no-xen - docteur-unix -> (problem) Rejected candidates: docteur-unix.0.0.5: Requires mirage-kv >= 3.0.0 & < 5.0.0 docteur-unix.0.0.4: Requires lwt >= 5.4.0 & < 5.6.0 docteur-unix.0.0.3: Requires lwt >= 5.4.0 & < 5.6.0 docteur-unix.0.0.2: Requires mirage-unix >= 4.0.0 & < 5.0.0 - mirage-kv-mem -> (problem) https-unix zdev requires >= 3.0.0 & < 4.0.0 Rejected candidates: mirage-kv-mem.3.0.0: Requires mirage-kv >= 3.0.0 & < 5.0.0 mirage-kv-mem.2.0.0: Incompatible with restriction: >= 3.0.0 & < 4.0.0 - mirage-runtime -> (problem) app-info-unix zdev requires >= 4.3.0 & < 4.4.0 Rejected candidates: mirage-runtime.4.2.1: Incompatible with restriction: >= 4.3.0 & < 4.4.0 - ocaml -> ocaml.4.13.1 User requested = 4.13.1 - ocaml-variants -> (problem) Rejected candidates: ocaml-variants.5.1.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler ocaml-variants.5.0.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler ocaml-variants.5.0.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler ocaml-variants.5.0.0~alpha0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler ocaml-variants.4.14.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler ... make: *** [Makefile:67: lock] Error 1 "/bin/bash" "-c" "opam exec -- make lock" failed with exit status 2 2022-09-26 18:53.44: Job failed: Failed: Build failed