Build:
- 0
2026-04-13 17:38.13: New job: Build using linux-x86_64 in
[https://github.com/mirage/mirage-skeleton.git#refs/heads/dev (f89ae9e1a80eaf983622cc8c192c1214b219b9e0)]
OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo chown opam:opam /home/opam"))
(run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam && opam update"))
(run (network host)
(shell "opam repo add opam https://github.com/ocaml/opam-repository.git#ba4685aeec7b28fde6af30c7b83004704c68c86a"))
(run (network host)
(shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#eb114ccf0dd4eeca6b4f06c5c7361c238eeca4fd"))
(run (network host)
(shell "opam pin -ny https://github.com/mirage/mirage.git#69baf09a60734e629035c58f1a4ed3cb6859669c"))
(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 unikraft-qemu)
(workdir /src/)
(run (shell "opam exec -- make configure"))
(env MIRAGE_EXTRA_REPOS opam-overlays:https://github.com/dune-universe/opam-overlays.git#12731a6f86d7c452a94c72106fa9d3327988582d,mirage-opam-overlays:https://github.com/dune-universe/mirage-opam-overlays.git#eddcd1bc7e035392596b603d23dde67a88e6f6bc)
(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"))
)
2026-04-13 17:38.13: Using cache hint "mirage-ci-skeleton-debian-13-ocaml-5.4"
2026-04-13 17:38.13: Waiting for resource in pool OCluster
2026-04-13 17:50.28: Waiting for worker…
2026-04-13 17:53.55: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at f89ae9e Merge pull request #419 from hannesm/fmt
(from ocaml/opam:debian-13-ocaml-5.4)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4' locally
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Digest: sha256:f01ea32106a9a667c3e662c7b8c4f33c337e55b5043eb98602495d938ae011a9
Status: Downloaded newer image for ocaml/opam:debian-13-ocaml-5.4
2026-04-13 17:56.55 ---> saved as "b7ac0c72667412e270cf200043933272f02ff07c0767d046333cbc683d48c937"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2026-04-13 17:56.55 ---> saved as "5641f8575878de47a5b29bcc887e4a17ca1be369a5de9aab9824cbbc69c489c1"
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.4 /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 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [Y/n] y
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=71 --global
Format upgrade done.
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-13 17:57.34 ---> saved as "5e7253eb62795a6b612b22c839bcc1fe2d9790109bdb83e3241177a8677fc595"
/home/opam: (run (network host)
(shell "opam repo add opam https://github.com/ocaml/opam-repository.git#ba4685aeec7b28fde6af30c7b83004704c68c86a"))
[opam] Initialised
[NOTE] Repository opam has been added to the selections of switch 5.4 only.
Run `opam repository add opam --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.
2026-04-13 17:57.51 ---> saved as "4c0cd7da94f5278d64bce123bb52e67d82a643344fb29a287f5d2ad0690ddf50"
/home/opam: (run (network host)
(shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#eb114ccf0dd4eeca6b4f06c5c7361c238eeca4fd"))
[mirage-dev] Initialised
[NOTE] Repository mirage-dev has been added to the selections of switch 5.4 only.
Run `opam repository add mirage-dev --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.
2026-04-13 17:57.55 ---> saved as "28030414289304ed842cc80ee814aad20d9801a149ff8861eefdf4f344f68a47"
/home/opam: (run (network host)
(shell "opam pin -ny https://github.com/mirage/mirage.git#69baf09a60734e629035c58f1a4ed3cb6859669c"))
This will pin the following packages: mirage-runtime, mirage. Continue? [Y/n] y
mirage-runtime is now pinned to git+https://github.com/mirage/mirage.git#69baf09a60734e629035c58f1a4ed3cb6859669c (version 4.10.5)
mirage is now pinned to git+https://github.com/mirage/mirage.git#69baf09a60734e629035c58f1a4ed3cb6859669c (version 4.10.5)
2026-04-13 17:58.04 ---> saved as "14c7b91560a735d01aabf5e17b5536e56f8ac1d7b00760a5ec935ab099de8a96"
/home/opam: (run (cache (download-cache (target /home/opam/.opam/download-cache)))
(network host)
(shell "sudo apt-get update && opam install -y \"mirage>=4\""))
Hit:1 http://deb.debian.org/debian trixie InRelease
Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [122 kB]
Fetched 213 kB in 0s (1890 kB/s)
Reading package lists...
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage.4.10.5] synchronised (no changes)
The following actions will be performed:
=== install 28 packages
- install angstrom 0.16.1 [required by emile, uri]
- install astring 0.8.5 [required by mirage]
- install base64 3.5.2 [required by emile]
- install bigstringaf 0.10.0 [required by emile]
- install bos 0.2.1 [required by mirage]
- install cmdliner 2.1.0 [required by mirage]
- install conf-pkg-config 4 [required by opam-monorepo]
- install csexp 1.5.2 [required by dune-configurator]
- install domain-name 0.5.0 [required by ipaddr]
- install dune 3.22.1 [required by mirage]
- install dune-configurator 3.22.1 [required by bigstringaf]
- install emile 1.1 [required by mirage]
- install fmt 0.11.0 [required by mirage]
- install fpath 0.7.3 [required by mirage]
- install ipaddr 5.6.2 [required by mirage]
- install logs 0.10.0 [required by mirage]
- install macaddr 5.6.2 [required by ipaddr]
- install mirage 4.10.5 (pinned)
- install ocaml-syntax-shims 1.0.0 [required by angstrom]
- install ocamlbuild 0.16.1 [required by astring, bos]
- install ocamlfind 1.9.8 [required by astring, bos]
- install opam-monorepo 0.4.3 [required by mirage]
- install pecu 0.7 [required by emile]
- install rresult 0.7.0 [required by mirage]
- install stringext 1.6.0 [required by uri]
- install topkg 1.1.1 [required by astring, bos]
- install uri 4.4.0 [required by mirage]
- install uutf 1.0.4 [required by emile]
The following system packages will first need to be installed:
pkg-config
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
4. Abort the installation
[1/2/3/4] 1
+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "pkg-config"
- Selecting previously unselected package libpkgconf3: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 ... 20654 files and directories currently installed.)
- Preparing to unpack .../libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12+deb13u2) ...
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved base64.3.5.2 (cached)
-> retrieved bigstringaf.0.10.0 (cached)
-> installed conf-pkg-config.4
-> retrieved bos.0.2.1 (cached)
-> retrieved cmdliner.2.1.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-name.0.5.0 (cached)
-> retrieved emile.1.1 (cached)
-> retrieved fmt.0.11.0 (cached)
-> retrieved fpath.0.7.3 (cached)
-> retrieved ipaddr.5.6.2, macaddr.5.6.2 (cached)
-> retrieved logs.0.10.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved mirage.4.10.5 (no changes)
-> retrieved pecu.0.7 (cached)
-> retrieved rresult.0.7.0 (cached)
-> retrieved stringext.1.6.0 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved uri.4.4.0 (cached)
-> retrieved uutf.1.0.4 (cached)
-> retrieved dune.3.22.1, dune-configurator.3.22.1 (cached)
-> retrieved opam-monorepo.0.4.3 (cached)
-> installed cmdliner.2.1.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed logs.0.10.0
-> installed bos.0.2.1
-> installed dune.3.22.1
-> installed base64.3.5.2
-> installed csexp.1.5.2
-> installed domain-name.0.5.0
-> installed macaddr.5.6.2
-> installed ocaml-syntax-shims.1.0.0
-> installed pecu.0.7
-> installed stringext.1.6.0
-> installed ipaddr.5.6.2
-> installed dune-configurator.3.22.1
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed emile.1.1
-> installed uri.4.4.0
-> installed opam-monorepo.0.4.3
-> installed mirage.4.10.5
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-13 17:59.19 ---> saved as "fe0dcfb17601f311d1579aab98b015e677c7194cce00ae992db973339bb0daa9"
/home/opam: (copy (src .) (dst /src/))
2026-04-13 17:59.19 ---> saved as "a545a194bfa1bf67acda45d0c4aa00e534c6ee5d2492285d4f89067b9f4fb766"
/home/opam: (env MODE unikraft-qemu)
/home/opam: (workdir /src/)
/src/: (run (shell "opam exec -- make configure"))
mirage configure -f tutorial/noop/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f tutorial/hello/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f tutorial/hello-key/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f tutorial/local-library/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f tutorial/lwt/echo_server/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f tutorial/lwt/heads1/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f tutorial/lwt/heads2/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f tutorial/lwt/timeout1/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f tutorial/lwt/timeout2/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f tutorial/app_info/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f device-usage/clock/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f device-usage/conduit_server/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f device-usage/http-fetch/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f device-usage/kv_ro/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f device-usage/littlefs/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f device-usage/network/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f device-usage/ping6/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f device-usage/disk-lottery/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f applications/dhcp/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f applications/http/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f applications/dns/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f applications/crypto/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
adding unit argument to 'start ()' (to delay execution)
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
mirage configure -f applications/static_website_tls/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
dd if=/dev/zero of=disk.img count=100000
100000+0 records in
100000+0 records out
51200000 bytes (51 MB, 49 MiB) copied, 0.2636 s, 194 MB/s
mirage configure -f device-usage/block/config.ml -t unikraft-qemu
mirage: [WARNING] Skipping version check, since our_version ("4.10.5-4-g69baf09") fails to parse: only digits and . allowed in version
Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
2026-04-13 17:59.36 ---> saved as "0687a341862d348f5ae975ff6683d7f856c32ff03a6e59d4d83e05aef2349991"
/src/: (env MIRAGE_EXTRA_REPOS opam-overlays:https://github.com/dune-universe/opam-overlays.git#12731a6f86d7c452a94c72106fa9d3327988582d,mirage-opam-overlays:https://github.com/dune-universe/mirage-opam-overlays.git#eddcd1bc7e035392596b603d23dde67a88e6f6bc)
/src/: (run (network host)
(shell "opam exec -- make lock"))
[opam-overlays] Initialised
[NOTE] Repository opam-overlays has been added to the selections of switch 5.4 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 5.4 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-unikraft-qemu hello-unikraft-qemu hello-key-unikraft-qemu local-library-unikraft-qemu echo_server-unikraft-qemu heads1-unikraft-qemu heads2-unikraft-qemu timeout1-unikraft-qemu timeout2-unikraft-qemu echo_server-unikraft-qemu app-info-unikraft-qemu speaking_clock-unikraft-qemu conduit_server-unikraft-qemu http-fetch-unikraft-qemu kv_ro-unikraft-qemu elittlefs-unikraft-qemu network-unikraft-qemu ping-unikraft-qemu lottery-unikraft-qemu dhcp-unikraft-qemu minipaf-unikraft-qemu resolve-unikraft-qemu crypto-test-unikraft-qemu https-unikraft-qemu block_test-unikraft-qemu --build-only --ocaml-version 5.4.1 -l ./mirage.opam.locked
==> Using 24 locally scanned packages as the targets.
opam-monorepo: [ERROR] Solving opam-provided dependencies could not find a solution
opam-monorepo: [ERROR] Can't find all required versions.
Selected: conf-bison.2 conf-flex.2 conf-python-3.9.0.0 emile.1.1
mirage.4.10.5 ocaml-unikraft.1.1.0
ocaml-unikraft-backend-qemu.0.20.0
ocaml-unikraft-backend-qemu-x86_64.0.20.0
ocaml-unikraft-default-x86_64.1.1.0 ocamlbuild.0.16.1
opam-monorepo.0.4.3 pecu.0.7 topkg.1.1.1 unikraft.0.20.0
unikraft-musl.0.20.0 uutf.1.0.4
ocaml-base-compiler&app-info-unikraft-qemu&block_test-unikraft-qemu&conduit_server-unikraft-qemu&crypto-test-unikraft-qemu&dhcp-unikraft-qemu&echo_server-unikraft-qemu&elittlefs-unikraft-qemu&heads1-unikraft-qemu&heads2-unikraft-qemu&hello-key-unikraft-qemu&hello-unikraft-qemu&http-fetch-unikraft-qemu&https-unikraft-qemu&kv_ro-unikraft-qemu&local-library-unikraft-qemu&lottery-unikraft-qemu&minipaf-unikraft-qemu&network-unikraft-qemu&noop-unikraft-qemu&ping-unikraft-qemu&resolve-unikraft-qemu&speaking_clock-unikraft-qemu&timeout1-unikraft-qemu&timeout2-unikraft-qemu
system-mingw system-mingw|system-msvc&winpthreads
ocaml-base-compiler ocaml-base-compiler ocaml base-domains
ocaml-variants ocaml-base-compiler dune gmp
ocaml-unikraft-default-x86_64
ocaml-unikraft-default-x86_64&ocaml-unikraft-backend-qemu-x86_64
- angstrom -> angstrom.0.16.1
User requested = 0.16.1
- app-info-unikraft-qemu -> app-info-unikraft-qemu.zdev
User requested = zdev
- arp -> arp.4.1.0
User requested = 4.1.0
- asn1-combinators -> asn1-combinators.0.3.2
User requested = 0.3.2
- astring -> astring.0.8.5+dune
User requested = 0.8.5+dune
- base -> base.v0.17.3
User requested = v0.17.3
- base-bigarray -> base-bigarray.base
User requested = base
- base-bytes -> base-bytes.base+dune
User requested = base+dune
- base-domains -> base-domains.base
User requested = base
- base-effects -> base-effects.base
User requested = base
- base-nnp -> base-nnp.base
User requested = base
- base-threads -> base-threads.base
User requested = base
- base-unix -> base-unix.base
User requested = base
- base64 -> base64.3.5.2
User requested = 3.5.2
- bheap -> bheap.2.0.0
User requested = 2.0.0
- bigstringaf -> bigstringaf.0.10.0
User requested = 0.10.0
- block_test-unikraft-qemu -> block_test-unikraft-qemu.zdev
User requested = zdev
- bos -> bos.0.2.1+dune
User requested = 0.2.1+dune
- bstr -> bstr.0.0.4
User requested = 0.0.4
- ca-certs-nss -> ca-certs-nss.3.121
User requested = 3.121
- chamelon -> chamelon.0.2.1
User requested = 0.2.1
- charrua -> charrua.3.1.1
User requested = 3.1.1
- charrua-client -> charrua-client.3.1.1
User requested = 3.1.1
- charrua-server -> charrua-server.3.1.1
User requested = 3.1.1
- checkseum -> checkseum.0.5.2
User requested = 0.5.2
- cmdliner -> cmdliner.2.1.0+dune
User requested = 2.1.0+dune
- cmdliner-stdlib -> cmdliner-stdlib.1.0.1
User requested = 1.0.1
- cohttp -> cohttp.6.2.1
User requested = 6.2.1
- cohttp-lwt -> cohttp-lwt.6.2.1
User requested = 6.2.1
- cohttp-mirage -> cohttp-mirage.6.2.1
User requested = 6.2.1
- conduit -> conduit.8.0.0
User requested = 8.0.0
- conduit-lwt -> conduit-lwt.8.0.0
User requested = 8.0.0
- conduit-mirage -> conduit-mirage.8.0.0
User requested = 8.0.0
- conduit_server-unikraft-qemu -> conduit_server-unikraft-qemu.zdev
User requested = zdev
- conf-gmp -> conf-gmp.5
User requested = 5
- conf-gmp-powm-sec -> conf-gmp-powm-sec.4
User requested = 4
- conf-m4 -> conf-m4.1
User requested = 1
- conf-pkg-config -> conf-pkg-config.4
User requested = 4
- cppo -> cppo.1.8.0
User requested = 1.8.0
- crunch -> crunch.4.0.0
User requested = 4.0.0
- crypto-test-unikraft-qemu -> crypto-test-unikraft-qemu.zdev
User requested = zdev
- csexp -> csexp.1.5.2
User requested = 1.5.2
- cstruct -> cstruct.6.2.0
User requested = 6.2.0
- cstruct-lwt -> cstruct-lwt.6.2.0
User requested = 6.2.0
- dhcp-unikraft-qemu -> dhcp-unikraft-qemu.zdev
User requested = zdev
- digestif -> digestif.1.3.0
User requested = 1.3.0
- dns -> dns.10.2.4
User requested = 10.2.4
- dns-client -> dns-client.10.2.4
User requested = 10.2.4
- dns-client-mirage -> dns-client-mirage.10.2.4
User requested = 10.2.4
- domain-name -> domain-name.0.5.0
User requested = 0.5.0
- dune -> dune.3.22.1
User requested = 3.22.1
- dune-build-info -> dune-build-info.3.22.1
User requested = 3.22.1
- dune-configurator -> dune-configurator.3.22.1
User requested = 3.22.1
- duration -> duration.0.3.0
User requested = 0.3.0
- echo_server-unikraft-qemu -> echo_server-unikraft-qemu.zdev
User requested = zdev
- elittlefs-unikraft-qemu -> elittlefs-unikraft-qemu.zdev
User requested = zdev
- eqaf -> eqaf.0.10
User requested = 0.10
- ethernet -> ethernet.3.2.0
User requested = 3.2.0
- faraday -> faraday.0.8.2
User requested = 0.8.2
- findlib -> findlib.1.9.5+dune
User requested = 1.9.5+dune
- fmt -> fmt.0.11.0+dune
User requested = 0.11.0+dune
- fpath -> fpath.0.7.3+dune
User requested = 0.7.3+dune
- gmap -> gmap.0.3.0
User requested = 0.3.0
- gmp -> gmp.6.3.0
User requested = 6.3.0
- h1 -> h1.1.1.0
User requested = 1.1.0
- h2 -> h2.0.13.0
User requested = 0.13.0
- happy-eyeballs -> happy-eyeballs.2.0.1
User requested = 2.0.1
- happy-eyeballs-mirage -> happy-eyeballs-mirage.2.0.1
User requested = 2.0.1
- heads1-unikraft-qemu -> heads1-unikraft-qemu.zdev
User requested = zdev
- heads2-unikraft-qemu -> heads2-unikraft-qemu.zdev
User requested = zdev
- hello-key-unikraft-qemu -> hello-key-unikraft-qemu.zdev
User requested = zdev
- hello-unikraft-qemu -> hello-unikraft-qemu.zdev
User requested = zdev
- hpack -> hpack.0.13.0
User requested = 0.13.0
- http -> http.6.2.1
User requested = 6.2.1
- http-fetch-unikraft-qemu -> http-fetch-unikraft-qemu.zdev
User requested = zdev
- https-unikraft-qemu -> https-unikraft-qemu.zdev
User requested = zdev
- httpun-types -> httpun-types.0.2.0
User requested = 0.2.0
- hxd -> hxd.0.4.0
User requested = 0.4.0
- io-page -> io-page.3.0.0
User requested = 3.0.0
- ipaddr -> ipaddr.5.6.2
User requested = 5.6.2
- ipaddr-cstruct -> ipaddr-cstruct.5.6.2
User requested = 5.6.2
- ipaddr-sexp -> ipaddr-sexp.5.6.2
User requested = 5.6.2
- kdf -> kdf.1.0.0
User requested = 1.0.0
- ke -> ke.0.6
User requested = 0.6
- kv_ro-unikraft-qemu -> kv_ro-unikraft-qemu.zdev
User requested = zdev
- local-library-unikraft-qemu -> local-library-unikraft-qemu.zdev
User requested = zdev
- logs -> logs.0.10.0+dune
User requested = 0.10.0+dune
- lottery-unikraft-qemu -> lottery-unikraft-qemu.zdev
User requested = zdev
- lru -> lru.0.3.1
User requested = 0.3.1
- lwt -> lwt.6.1.1
User requested = 6.1.1
- lwt-dllist -> lwt-dllist.1.1.0
User requested = 1.1.0
- macaddr -> macaddr.5.6.2
User requested = 5.6.2
- macaddr-cstruct -> macaddr-cstruct.5.6.2
User requested = 5.6.2
- magic-mime -> magic-mime.1.3.1
User requested = 1.3.1
- menhir -> menhir.20260209
User requested = 20260209
- menhirCST -> menhirCST.20260209
User requested = 20260209
- menhirGLR -> menhirGLR.20260209
User requested = 20260209
- menhirLib -> menhirLib.20260209
User requested = 20260209
- menhirSdk -> menhirSdk.20260209
User requested = 20260209
- metrics -> metrics.0.5.0
User requested = 0.5.0
- mimic -> mimic.0.0.9
User requested = 0.0.9
- mimic-happy-eyeballs -> mimic-happy-eyeballs.0.0.9
User requested = 0.0.9
- minipaf-unikraft-qemu -> minipaf-unikraft-qemu.zdev
User requested = zdev
- mirage-block -> mirage-block.3.0.2
User requested = 3.0.2
- mirage-block-unikraft -> mirage-block-unikraft.1.0.0
User requested = 1.0.0
- mirage-bootvar -> mirage-bootvar.1.0.1
User requested = 1.0.1
- mirage-channel -> mirage-channel.5.0.0
User requested = 5.0.0
- mirage-crypto -> mirage-crypto.2.1.0
User requested = 2.1.0
- mirage-crypto-ec -> mirage-crypto-ec.2.1.0
User requested = 2.1.0
- mirage-crypto-pk -> mirage-crypto-pk.2.1.0
User requested = 2.1.0
- mirage-crypto-rng -> mirage-crypto-rng.2.1.0
User requested = 2.1.0
- mirage-crypto-rng-mirage -> mirage-crypto-rng-mirage.2.1.0
User requested = 2.1.0
- mirage-flow -> mirage-flow.5.0.0
User requested = 5.0.0
- mirage-flow-combinators -> mirage-flow-combinators.5.0.0
User requested = 5.0.0
- mirage-kv -> mirage-kv.6.1.1
User requested = 6.1.1
- mirage-kv-mem -> mirage-kv-mem.4.0.1
User requested = 4.0.1
- mirage-logs -> mirage-logs.3.0.0
User requested = 3.0.0
- mirage-mtime -> mirage-mtime.5.2.0
User requested = 5.2.0
- mirage-net -> mirage-net.4.0.0
User requested = 4.0.0
- mirage-net-unikraft -> mirage-net-unikraft.1.0.0
User requested = 1.0.0
- mirage-ptime -> mirage-ptime.5.2.0
User requested = 5.2.0
- mirage-runtime -> mirage-runtime.4.10.5
User requested = 4.10.5
- mirage-sleep -> mirage-sleep.4.1.0
User requested = 4.1.0
- mirage-unikraft -> mirage-unikraft.1.0.0
User requested = 1.0.0
- mtime -> mtime.2.1.0+dune
User requested = 2.1.0+dune
- network-unikraft-qemu -> network-unikraft-qemu.zdev
User requested = zdev
- noop-unikraft-qemu -> noop-unikraft-qemu.zdev
User requested = zdev
- num -> num.1.4+dune2
User requested = 1.4+dune2
- ocaml -> ocaml.5.4.1
User requested = 5.4.1
- ocaml-base-compiler -> ocaml-base-compiler.5.4.1
User requested = 5.4.1
- ocaml-compiler -> ocaml-compiler.5.4.1
User requested = 5.4.1
- ocaml-compiler-libs -> ocaml-compiler-libs.v0.17.0
User requested = v0.17.0
- ocaml-config -> ocaml-config.3
User requested = 3
- ocaml-options-vanilla -> ocaml-options-vanilla.1
User requested = 1
- ocaml-syntax-shims -> ocaml-syntax-shims.1.0.0
User requested = 1.0.0
- ocaml-unikraft-x86_64 -> (problem)
ocaml-unikraft-backend-qemu-x86_64 0.20.0 requires not(= 1.0.0)
Rejected candidates:
ocaml-unikraft-x86_64.1.1.0: Requires ocaml >= 5.3.0 & <= 5.4.0
ocaml-unikraft-x86_64.1.0.0: Incompatible with restriction: not(= 1.0.0)
- ocaml-variants -> (problem)
Rejected candidates:
ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
ocaml-variants.5.5.0~alpha3+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
...
- ocaml_intrinsics_kernel -> ocaml_intrinsics_kernel.v0.17.1
User requested = v0.17.1
- ocamlfind -> ocamlfind.1.9.5+dune
User requested = 1.9.5+dune
- ocplib-endian -> ocplib-endian.1.2
User requested = 1.2
- ohex -> ohex.0.2.0
User requested = 0.2.0
- optint -> optint.0.3.0
User requested = 0.3.0
- ounit2 -> ounit2.2.2.7
User requested = 2.2.7
- paf -> paf.0.8.0
User requested = 0.8.0
- parsexp -> parsexp.v0.17.0
User requested = v0.17.0
- ping-unikraft-qemu -> ping-unikraft-qemu.zdev
User requested = zdev
- ppx_cstruct -> ppx_cstruct.6.2.0
User requested = 6.2.0
- ppx_derivers -> ppx_derivers.1.2.1
User requested = 1.2.1
- ppx_sexp_conv -> ppx_sexp_conv.v0.17.1
User requested = v0.17.1
- ppxlib -> ppxlib.0.38.0
User requested = 0.38.0
- ppxlib_jane -> ppxlib_jane.v0.17.4
User requested = v0.17.4
- psq -> psq.0.2.1
User requested = 0.2.1
- ptime -> ptime.1.2.0+dune
User requested = 1.2.0+dune
- randomconv -> randomconv.0.2.0
User requested = 0.2.0
- re -> re.1.14.0
User requested = 1.14.0
- resolve-unikraft-qemu -> resolve-unikraft-qemu.zdev
User requested = zdev
- result -> result.1.5
User requested = 1.5
- rresult -> rresult.0.7.0+dune
User requested = 0.7.0+dune
- seq -> seq.base+dune
User requested = base+dune
- sexplib -> sexplib.v0.17.0
User requested = v0.17.0
- sexplib0 -> sexplib0.v0.17.0
User requested = v0.17.0
- speaking_clock-unikraft-qemu -> speaking_clock-unikraft-qemu.zdev
User requested = zdev
- stdlib-shims -> stdlib-shims.0.3.0
User requested = 0.3.0
- stringext -> stringext.1.6.0
User requested = 1.6.0
- system-mingw -> (problem)
No known implementations at all
- tcpip -> tcpip.9.0.1
User requested = 9.0.1
- timeout1-unikraft-qemu -> timeout1-unikraft-qemu.zdev
User requested = zdev
- timeout2-unikraft-qemu -> timeout2-unikraft-qemu.zdev
User requested = zdev
- tls -> tls.2.0.4
User requested = 2.0.4
- tls-mirage -> tls-mirage.2.0.4
User requested = 2.0.4
- uri -> uri.4.4.0
User requested = 4.4.0
- uri-sexp -> uri-sexp.4.4.0
User requested = 4.4.0
- vchan -> vchan.6.0.2
User requested = 6.0.2
- x509 -> x509.1.0.6
User requested = 1.0.6
- xenstore -> xenstore.2.4.0
User requested = 2.4.0
- xenstore_transport -> xenstore_transport.1.5.0
User requested = 1.5.0
- zarith -> zarith.1.14+dune+mirage
User requested = 1.14+dune+mirage
make: *** [Makefile:68: lock] Error 1
"/usr/bin/env" "bash" "-c" "opam exec -- make lock" failed with exit status 2
2026-04-13 17:59.55: Job failed: Failed: Build failed