Build:
- 0
2026-04-26 17:38.14: 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-4.14)
(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#740705498b2a845b3db8233e6dcbf71d981ba76f"))
(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#b368bc2ed6f66522b0b507fd4d5373e935bdc3ab"))
(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 xen)
(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"))
)
2026-04-26 17:38.14: Using cache hint "mirage-ci-skeleton-debian-13-ocaml-4.14"
2026-04-26 17:38.14: Connecting to build cluster…
2026-04-26 17:38.14: Waiting for resource in pool OCluster
2026-04-26 17:38.15: Waiting for worker…
2026-04-26 17:38.15: Got resource from pool OCluster
Building on asteria.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-4.14)
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Digest: sha256:4d7b268afe1ab2de17338ed7a0d45dadeb404669298195fc9a5a9c0ba0bffc13
Status: Downloaded newer image for ocaml/opam:debian-13-ocaml-4.14
2026-04-26 17:40.56 ---> saved as "2872d40d55f240e0a2da70ebf7596d35808f9b322f6ba106c5bc21f37bed29fd"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2026-04-26 17:40.57 ---> saved as "5cb26c4c89f19cf8882a86430bc6e7246ec7d2b4dc9c4381e0b364e87efbcbf7"
/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
default (at git+file:///home/opam/opam-repository):
[INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html)
2026-04-26 17:41.20 ---> saved as "10de7b0709f46eb6ef5732e5c8e2c2938b4ac5c4831018ebe31c4c01b7a353ad"
/home/opam: (run (network host)
(shell "opam repo add opam https://github.com/ocaml/opam-repository.git#740705498b2a845b3db8233e6dcbf71d981ba76f"))
[opam] Initialised
opam (at git+https://github.com/ocaml/opam-repository.git#740705498b2a845b3db8233e6dcbf71d981ba76f):
[INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html)
[NOTE] Repository opam has been added to the selections of switch 4.14 only.
Run `opam repository add opam --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.
2026-04-26 17:41.31 ---> saved as "39ebe7fabcf9a2b0671706b5890e76564c1aa982d901e1c4c04a5ff598aec3ba"
/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 4.14 only.
Run `opam repository add mirage-dev --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.
2026-04-26 17:41.35 ---> saved as "be740f5b5d99d4954fd5143b5f1c8bde9f6d3b729884c1abb5d1252c714e9f0b"
/home/opam: (run (network host)
(shell "opam pin -ny https://github.com/mirage/mirage.git#b368bc2ed6f66522b0b507fd4d5373e935bdc3ab"))
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#b368bc2ed6f66522b0b507fd4d5373e935bdc3ab (version 4.10.6)
mirage is now pinned to git+https://github.com/mirage/mirage.git#b368bc2ed6f66522b0b507fd4d5373e935bdc3ab (version 4.10.6)
2026-04-26 17:41.41 ---> saved as "b3b7cb2406c3367a3946de3a5d6d66a3b35903203191210c546832b648cdc9cc"
/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]
Fetched 90.7 kB in 0s (857 kB/s)
Reading package lists...
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage.4.10.6] 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 0.3.0 [required by mirage]
- install cmdliner 2.1.1 [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 3.22.2 [required by mirage]
- install dune-configurator 3.22.2 [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 4.10.6 (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 ... 20623 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.0.3.0 (cached)
-> retrieved cmdliner.2.1.1 (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.4.10.6 (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.3.22.2, dune-configurator.3.22.2 (cached)
-> retrieved opam-monorepo.0.4.3 (cached)
-> installed cmdliner.2.1.1
-> 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.0.3.0
-> installed dune.3.22.2
-> 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.3.22.2
-> 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.4.10.6
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-26 17:42.34 ---> saved as "7c85f5d94bcce982682dcee084f9c9083f315386abe5dce4589e3ac51a0bd24f"
/home/opam: (copy (src .) (dst /src/))
2026-04-26 17:42.36 ---> saved as "28dbf5a9ce3e93b13f68da15363c826e04498e23f3417b5e7b49e05bb7e403eb"
/home/opam: (env MODE xen)
/home/opam: (workdir /src/)
/src/: (run (shell "opam exec -- make configure"))
mirage configure -f tutorial/noop/config.ml -t xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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 xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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, 0.23942 s, 214 MB/s
mirage configure -f device-usage/block/config.ml -t xen
mirage: [WARNING] Skipping version check, since our_version ("4.10.4-10-gb368bc2") 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').
2026-04-26 17:42.50 ---> saved as "ca2e034891074106d10c27f74d52c8772bde4c0bc3554024ed59950799f864df"
/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 4.14 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 4.14 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-xen hello-xen hello-key-xen local-library-xen echo_server-xen heads1-xen heads2-xen timeout1-xen timeout2-xen echo_server-xen app-info-xen speaking_clock-xen conduit_server-xen http-fetch-xen kv_ro-xen elittlefs-xen network-xen ping-xen lottery-xen dhcp-xen minipaf-xen resolve-xen crypto-test-xen https-xen block_test-xen --build-only --ocaml-version 4.14.3 -l ./mirage.opam.locked
==> Using 24 locally scanned packages as the targets.
==> Found 158 opam dependencies for the target packages.
==> Querying opam database for their metadata and Dune compatibility.
==> Calculating exact pins for each of them.
==> Wrote lockfile with 102 entries to mirage.opam.locked. You can now run opam monorepo pull to fetch their sources.
Repositories removed from the selections of switch 4.14. Use '--all' to forget about them altogether.
Repositories removed from the selections of switch 4.14. Use '--all' to forget about them altogether.
2026-04-26 17:43.09 ---> saved as "b7151f4e259764c3691d6df6c5cbdda9f92a5d5878a2a01ec4e6e08901d681f7"
/src/: (run (cache (download-cache (target /home/opam/.opam/download-cache)))
(network host)
(shell "sudo apt-get update && opam exec -- make depends"))
Hit:1 http://deb.debian.org/debian trixie InRelease
Hit:2 http://deb.debian.org/debian trixie-updates InRelease
Hit:3 http://deb.debian.org/debian-security trixie-security InRelease
Reading package lists...
opam install tutorial/noop/mirage/*.opam tutorial/hello/mirage/*.opam tutorial/hello-key/mirage/*.opam tutorial/local-library/mirage/*.opam tutorial/lwt/echo_server/mirage/*.opam tutorial/lwt/heads1/mirage/*.opam tutorial/lwt/heads2/mirage/*.opam tutorial/lwt/timeout1/mirage/*.opam tutorial/lwt/timeout2/mirage/*.opam tutorial/lwt/echo_server/mirage/*.opam tutorial/app_info/mirage/*.opam device-usage/clock/mirage/*.opam device-usage/conduit_server/mirage/*.opam device-usage/http-fetch/mirage/*.opam device-usage/kv_ro/mirage/*.opam device-usage/littlefs/mirage/*.opam device-usage/network/mirage/*.opam device-usage/ping6/mirage/*.opam device-usage/disk-lottery/mirage/*.opam applications/dhcp/mirage/*.opam applications/http/mirage/*.opam applications/dns/mirage/*.opam applications/crypto/mirage/*.opam applications/static_website_tls/mirage/*.opam device-usage/block/mirage/*.opam --deps-only --yes
[WARNING] Failed checks on noop-xen package definition from source at file:///src/tutorial/noop/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on hello-xen package definition from source at file:///src/tutorial/hello/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on hello-key-xen package definition from source at file:///src/tutorial/hello-key/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on local-library-xen package definition from source at file:///src/tutorial/local-library/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on echo_server-xen package definition from source at file:///src/tutorial/lwt/echo_server/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on heads1-xen package definition from source at file:///src/tutorial/lwt/heads1/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on heads2-xen package definition from source at file:///src/tutorial/lwt/heads2/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on timeout1-xen package definition from source at file:///src/tutorial/lwt/timeout1/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on timeout2-xen package definition from source at file:///src/tutorial/lwt/timeout2/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on echo_server-xen package definition from source at file:///src/tutorial/lwt/echo_server/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on app-info-xen package definition from source at file:///src/tutorial/app_info/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on speaking_clock-xen package definition from source at file:///src/device-usage/clock/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on conduit_server-xen package definition from source at file:///src/device-usage/conduit_server/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on http-fetch-xen package definition from source at file:///src/device-usage/http-fetch/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on kv_ro-xen package definition from source at file:///src/device-usage/kv_ro/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on elittlefs-xen package definition from source at file:///src/device-usage/littlefs/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on network-xen package definition from source at file:///src/device-usage/network/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on ping-xen package definition from source at file:///src/device-usage/ping6/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on lottery-xen package definition from source at file:///src/device-usage/disk-lottery/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on dhcp-xen package definition from source at file:///src/applications/dhcp/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on minipaf-xen package definition from source at file:///src/applications/http/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on resolve-xen package definition from source at file:///src/applications/dns/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on crypto-test-xen package definition from source at file:///src/applications/crypto/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on https-xen package definition from source at file:///src/applications/static_website_tls/mirage:
warning 68: Missing field 'license'
[WARNING] Failed checks on block_test-xen package definition from source at file:///src/device-usage/block/mirage:
warning 68: Missing field 'license'
The following actions will be performed:
=== install 5 packages
- install conf-libseccomp 1 [required by solo5]
- install conf-which 1 [required by ocaml-solo5]
- install ocaml-solo5 0.8.5 [required by timeout1-xen, resolve-xen, noop-xen, etc.]
- install ocaml-src 4.14.3 [required by ocaml-solo5]
- install solo5 0.10.1 [required by timeout1-xen, resolve-xen, noop-xen, etc.]
The following system packages will first need to be installed:
libseccomp-dev
<><> 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" "libseccomp-dev"
- Selecting previously unselected package libseccomp-dev: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 ... 20660 files and directories currently installed.)
- Preparing to unpack .../libseccomp-dev_2.6.0-2_amd64.deb ...
- Unpacking libseccomp-dev:amd64 (2.6.0-2) ...
- Setting up libseccomp-dev:amd64 (2.6.0-2) ...
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-solo5.0.8.5 (cached)
-> retrieved solo5.0.10.1 (cached)
-> installed conf-libseccomp.1
-> installed conf-which.1
-> retrieved ocaml-src.4.14.3 (https://opam.ocaml.org/cache)
-> installed ocaml-src.4.14.3
-> installed solo5.0.10.1
-> installed ocaml-solo5.0.8.5
Done.
env OPAMVAR_monorepo="opam-monorepo" opam monorepo depext -y -l ./mirage.opam.locked
==> Using lockfile mirage.opam.locked
+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "m4"
- Selecting previously unselected package libgmpxx4ldbl: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 ... 20704 files and directories currently installed.)
- Preparing to unpack .../libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package m4.
- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...
- Unpacking m4 (1.4.19-8) ...
- Setting up m4 (1.4.19-8) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Processing triggers for libc-bin (2.41-12+deb13u2) ...
2026-04-26 17:44.28 ---> saved as "214d2384a9129f2c629edc9de112427dd817e82a536ad864f38a3508a04c0346"
/src/: (run (shell "opam monorepo list -l mirage.opam.locked"))
==> Using lockfile mirage.opam.locked
==> The vendor directory is /src/duniverse/
angstrom 0.16.1 Parser combinators built for speed and memory-efficiency
arp 4.1.0 Address Resolution Protocol purely in OCaml
asn1-combinators 0.3.2 Embed typed ASN.1 grammars in OCaml
astring 0.8.5+dune pinned at https://github.com/dune-universe/astring/archive/v0.8.5+dune.tar.gz
base v0.16.5 Full standard library replacement for OCaml
base-bytes base+dune pinned at https://github.com/kit-ty-kate/bytes/archive/v0.1.0.tar.gz
base64 3.5.2 Base64 encoding for OCaml
bheap 2.0.0 Priority queues
bigstringaf 0.10.0 Bigstring intrinsics and fast blits based on memcpy/memmove
bos 0.2.1+dune pinned at https://github.com/dune-universe/bos/releases/download/v0.2.1%2Bdune/bos-0.2.1.dune.tbz
bstr 0.0.4 A simple library for bigstrings
ca-certs-nss 3.121 X.509 trust anchors extracted from Mozilla's NSS
chamelon 0.2.1 Subset of littlefs filesystem fulfilling MirageOS KV
charrua 3.1.1 DHCP wire frame encoder and decoder
charrua-server 3.1.1 DHCP server
checkseum 0.5.3 Adler-32, CRC32 and CRC32-C implementation in C and OCaml
cmdliner 2.1.0+dune pinned at https://github.com/dune-universe/cmdliner/releases/download/v2.1.0%2Bdune/cmdliner-2.1.0.dune.tbz
cmdliner-stdlib 1.0.1 A collection of cmdliner terms to control OCaml runtime parameters
cohttp 6.2.1 An OCaml library for HTTP clients and servers
cohttp-lwt 6.2.1 CoHTTP implementation using the Lwt concurrency library
cohttp-mirage 6.2.1 CoHTTP implementation for the MirageOS unikernel
conduit 8.0.0 A network connection establishment library
conduit-lwt 8.0.0 A portable network connection establishment library using Lwt
conduit-mirage 8.0.0 A network connection establishment library for MirageOS
cppo 1.8.0 Code preprocessor like cpp for OCaml
crunch 4.0.0 Convert a filesystem into a static OCaml module
csexp 1.5.2 Parsing and printing of S-expressions in Canonical form
cstruct 6.2.0 Access C-like structures directly from OCaml
cstruct-lwt 6.2.0 Access C-like structures directly from OCaml
digestif 1.3.0 Hashes implementations (SHA*, RIPEMD160, BLAKE2* and MD5)
dns 10.2.5 An opinionated Domain Name System (DNS) library
dns-client 10.2.5 DNS client API
dns-client-mirage 10.2.5 DNS client API for MirageOS
domain-name 0.5.0 RFC 1035 Internet domain names
dune-build-info 3.22.2 Embed build information inside executable
dune-configurator 3.22.2 Helper library for gathering system configuration
duration 0.3.1 Conversions to various time units
eqaf 0.10 Constant-time equal function on string
ethernet 3.2.0 OCaml Ethernet (IEEE 802.3) layer, used in MirageOS
faraday 0.8.2 A library for writing fast and memory-efficient serializers
findlib 1.9.5+dune pinned at https://github.com/dune-universe/lib-findlib/releases/download/1.9.5%2Bdune/findlib-1.9.5.dune.tbz
fmt 0.11.0+dune pinned at https://github.com/dune-universe/fmt/releases/download/v0.11.0%2Bdune/fmt-0.11.0.dune.tbz
fpath 0.7.3+dune pinned at https://github.com/dune-universe/fpath/archive/v0.7.3+dune.tar.gz
gmap 0.3.0 Heterogenous maps over a GADT
gmp 6.3.0 The GNU Multiple Precision Arithmetic Library
h1 1.1.0 A high-performance, memory-efficient, and scalable web server for OCaml
h2 0.13.0 A high-performance, memory-efficient, and scalable HTTP/2 library for OCaml
happy-eyeballs 2.0.1 Connecting to a remote host via IP version 4 or 6
happy-eyeballs-mirage 2.0.1 Connecting to a remote host via IP version 4 or 6 using Mirage
hpack 0.13.0 An HPACK (Header Compression for HTTP/2) implementation in OCaml
http 6.2.1 Type definitions of HTTP essentials
httpun-types 0.2.0 Common HTTP/1.x types
hxd 0.4.0 Hexdump in OCaml
io-page 3.0.0 Support for efficient handling of I/O memory pages
ipaddr 5.6.2 A library for manipulation of IP (and MAC) address representations
ipaddr-cstruct 5.6.2 A library for manipulation of IP address representations using Cstructs
ipaddr-sexp 5.6.2 A library for manipulation of IP address representations using sexp
kdf 1.0.0 Key Derivation Functions: HKDF RFC 5869, PBKDF RFC 2898, SCRYPT RFC 7914
ke 0.6 Queue implementation
logs 0.10.0+dune pinned at https://github.com/dune-universe/logs/releases/download/v0.10.0%2Bdune/logs-0.10.0.dune.tbz
lru 0.3.1 Scalable LRU caches
lwt 5.9.2 Promises and event-driven I/O
lwt-dllist 1.1.0 Mutable doubly-linked list with Lwt iterators
macaddr 5.6.2 A library for manipulation of MAC address representations
macaddr-cstruct 5.6.2 A library for manipulation of MAC address representations using Cstructs
magic-mime 1.3.1 Map filenames to common MIME types
menhir 20260209 An LR(1) parser generator
menhirCST 20260209 Runtime support library for unparsers generated by Menhir
menhirGLR 20260209 Runtime support library for GLR parsers generated by Menhir
menhirLib 20260209 Runtime support library for parsers generated by Menhir
menhirSdk 20260209 Compile-time library for auxiliary tools related to Menhir
metrics 0.5.0 Metrics infrastructure for OCaml
metrics-lwt 0.5.0 Lwt backend for the Metrics library
mimic 0.0.9 A simple protocol dispatcher
mimic-happy-eyeballs 0.0.9 A happy-eyeballs integration into mimic
mirage-block 3.0.2 Block signatures and implementations for MirageOS
mirage-block-xen 2.1.3 MirageOS block driver for Xen that implements the blkfront/back protocol
mirage-bootvar 1.0.1 Boot time arguments for MirageOS
mirage-channel 5.0.0 Buffered channels for MirageOS FLOW types
mirage-crypto 2.1.0 Simple symmetric cryptography for the modern age
mirage-crypto-ec 2.1.0 Elliptic Curve Cryptography with primitives taken from Fiat
mirage-crypto-pk 2.1.0 Simple public-key cryptography for the modern age
mirage-crypto-rng 2.1.0 A cryptographically secure PRNG
mirage-crypto-rng-mirage 2.1.0 Entropy collection for a cryptographically secure PRNG
mirage-flow 5.0.0 Flow implementations and combinators for MirageOS
mirage-flow-combinators 5.0.0 Flow implementations and combinators for MirageOS specialized to lwt
mirage-kv 6.1.1 MirageOS signatures for key/value devices
mirage-kv-mem 4.0.1 In-memory key value store for MirageOS
mirage-logs 3.0.0 A reporter for the Logs library that writes log messages to stderr, using a Mirage `CLOCK` to add timestamps
mirage-mtime 5.2.0 Libraries and module types for a monotonic clock
mirage-net 4.0.0 Network signatures for MirageOS
mirage-net-xen 2.1.7 Network device for reading and writing Ethernet frames via then Xen netfront/netback protocol
mirage-ptime 5.2.0 Libraries and module types for portable clocks
mirage-runtime 4.10.6 pinned at git+https://github.com/mirage/mirage.git#b368bc2ed6f66522b0b507fd4d5373e935bdc3ab
mirage-sleep 4.1.0 Sleep operation for MirageOS
mirage-xen 9.0.0 Xen core platform libraries for MirageOS
mtime 2.1.0+dune pinned at https://github.com/dune-universe/mtime/releases/download/v2.1.0%2Bdune/mtime-2.1.0.dune.tbz
num 1.4+dune2 pinned at https://github.com/dune-universe/num/releases/download/v1.4%2Bdune2/num-v1.4.dune2.tbz
ocaml-compiler-libs v0.12.4 OCaml compiler libraries repackaged
ocaml-syntax-shims 1.0.0 Backport new syntax to older OCaml versions
ocamlfind 1.9.5+dune pinned at https://github.com/dune-universe/lib-findlib/releases/download/1.9.5%2Bdune/findlib-1.9.5.dune.tbz
ocplib-endian 1.2 Optimised functions to read and write int16/32/64 from strings and bigarrays
ohex 0.2.0 Hexadecimal encoding and decoding
optint 0.3.0 Efficient integer types on 64-bit architectures
ounit2 2.2.7 OUnit testing framework
paf 0.8.0 HTTP/AF and MirageOS
parsexp v0.16.0 S-expression parsing library
ppx_cstruct 6.2.0 Access C-like structures directly from OCaml
ppx_derivers 1.2.1 Shared [@@deriving] plugin registry
ppx_sexp_conv v0.16.0 [@@deriving] plugin to generate S-expression conversion functions
ppxlib 0.35.0 Standard infrastructure for ppx rewriters
psq 0.2.1 Functional Priority Search Queues
ptime 1.2.0+dune pinned at https://github.com/dune-universe/ptime/releases/download/v1.2.0%2Bdune/ptime-1.2.0.dune.tbz
randomconv 0.2.0 Convert from random byte vectors (int -> string) to random native numbers
re 1.14.0 RE is a regular expression library for OCaml
result 1.5 Compatibility Result module
rresult 0.7.0+dune pinned at https://github.com/dune-universe/rresult/releases/download/v0.7.0%2Bdune/rresult-0.7.0.dune.tbz
seq base+dune pinned at https://github.com/c-cube/seq/archive/0.2.2.tar.gz
sexplib v0.16.0 Library for serializing OCaml values to and from S-expressions
sexplib0 v0.16.0 Library containing the definition of S-expressions and some base converters
shared-memory-ring 3.2.1 Shared memory rings for RPC and bytestream communications
shared-memory-ring-lwt 3.2.1 Shared memory rings for RPC and bytestream communications using Lwt
stdlib-shims 0.3.0 Backport some of the new stdlib features to older compiler
stringext 1.6.0 Extra string functions for OCaml
tcpip 9.0.1 OCaml TCP/IP networking stack, used in MirageOS
tls 2.0.4 Transport Layer Security purely in OCaml
tls-mirage 2.0.4 Transport Layer Security purely in OCaml, MirageOS layer
uri 4.4.0 An RFC3986 URI/URL parsing library
uri-sexp 4.4.0 An RFC3986 URI/URL parsing library
vchan 6.0.2 Xen Vchan implementation
x509 1.0.6 Public Key Infrastructure (RFC 5280, PKCS) purely in OCaml
xenstore 2.4.0 Xenstore protocol in pure OCam
xenstore_transport 1.5.0 Low-level libraries for connecting to a xenstore service on a xen host
zarith 1.14+dune+mirage pinned at https://github.com/mirage/Zarith/releases/download/1.14%2Bdune%2Bmirage/zarith-1.14.dune.mirage.tbz
2026-04-26 17:44.40 ---> saved as "0c54bddcad291f2705e4af1112df33405eed57c1cbad4b84d0bcb3ed5f0c58fc"
/src/: (run (cache (download-cache (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam exec -- make pull"))
env OPAMVAR_monorepo="opam-monorepo" opam monorepo pull
==> Using lockfile /src/mirage.opam.locked
Successfully pulled 102/102 repositories
2026-04-26 17:44.46 ---> saved as "29eb7f773d47b05a2885369eb11a2999882646679fd700565d9622daa84b8a0b"
/src/: (env DUNE_CACHE enabled)
/src/: (env DUNE_CACHE_TRANSPORT direct)
/src/: (run (cache (dune-build-cache (target /home/opam/.cache/dune)))
(network host)
(shell "opam exec -- make build"))
dune build
gmake[1]: Entering directory '/src/_build/solo5/duniverse/mirage-xen/lib/bindings'
ocamlfind -toolchain solo5 ocamlopt -ccopt "-I ./include/ -O2 -std=c99 -Wall -D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__" -c -o bmap.o bmap.c
ocamlfind -toolchain solo5 ocamlopt -ccopt "-I ./include/ -O2 -std=c99 -Wall -D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__" -c -o clock_stubs.o clock_stubs.c
ocamlfind -toolchain solo5 ocamlopt -ccopt "-I ./include/ -O2 -std=c99 -Wall -D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__" -c -o evtchn.o evtchn.c
ocamlfind -toolchain solo5 ocamlopt -ccopt "-I ./include/ -O2 -std=c99 -Wall -D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__" -c -o gnttab.o gnttab.c
ocamlfind -toolchain solo5 ocamlopt -ccopt "-I ./include/ -O2 -std=c99 -Wall -D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__" -c -o main.o main.c
ar r libmirage-xen_bindings.a bmap.o clock_stubs.o evtchn.o gnttab.o main.o
gmake[1]: Leaving directory '/src/_build/solo5/duniverse/mirage-xen/lib/bindings'
ar: creating libmirage-xen_bindings.a
Context: solo5
File "lib/devices/tcp.ml", line 19, characters 2-27:
Error: This function has type
Tcpip_stack_direct_ipv4v6__16.t -> Tcp_flow_make__19.t Lwt.t
It is applied to too many arguments; maybe you forgot a `;'.
Creating menhirLib.ml...
Creating menhirLib.mli...
Read 103 sample input sentences and 103 error messages.
Read 103 sample input sentences and 50 error messages.
Read 103 sample input sentences and 50 error messages.
Grammar has 57 nonterminal symbols, among which 1 start symbols.
Grammar has 38 terminal symbols.
Grammar has 132 productions.
Built an LR(0) automaton with 205 states.
The grammar is not SLR(1) -- 7 states have a conflict.
The construction mode is no-pager.
Built an LR(1) automaton with 314 states.
One shift/reduce conflict was silently solved.
Extra reductions on error were added in 50 states.
Priority played a role in 0 of these states.
158 out of 314 states have a default reduction.
110 out of 314 states are represented.
45 out of 98 symbols keep track of their start position.
40 out of 98 symbols keep track of their end position.
The StackLang code contains 4186 instructions in 282 blocks.
The StackLang code comprises 5 mutually recursive groups.
Generating Static_certificates.ml
Generating Static_certificates.mli
Generating Static_htdocs.ml
Generating Static_htdocs.mli
Generating Static_t.ml
Generating Static_t.mli
Generating Static_keys.ml
Generating Static_keys.mli
Generating Static_htdocs.ml
Generating Static_htdocs.mli
Generating Static_tls.ml
Generating Static_tls.mli
Generating Static_t.ml
Generating Static_t.mli
Generating Static_certificates.ml
Generating Static_certificates.mli
Generating Static_keys.ml
Generating Static_keys.mli
Generating Static_tls.ml
Generating Static_tls.mli
./configure: line 14385: /usr/bin/file: No such file or directory
binary ocaml: found in /home/opam/.opam/4.14/bin
binary ocamlc: found in /home/opam/.opam/4.14/bin
binary ocamldep: found in /home/opam/.opam/4.14/bin
binary ocamlmklib: found in /home/opam/.opam/4.14/bin
binary ocamldoc: found in /home/opam/.opam/4.14/bin
binary gcc: found in /usr/bin
binary ocamlopt: found in /home/opam/.opam/4.14/bin
checking compilation with -I/src/_build/default/duniverse/Zarith/../../../install/default/lib/gmp/: working
include caml/mlvalues.h: found
library dynlink.cmxa: found
binary ocamlfind: found in /home/opam/.opam/4.14/bin
OCaml's word size is 64
package gmp: found
OCaml supports -bin-annot to produce documentation
detected configuration:
native-code: yes
dynamic linking: yes
defines: -DHAS_GMP
includes: -I/home/opam/.opam/4.14/lib/ocaml -I/src/_build/default/duniverse/Zarith/../../../install/default/lib/gmp/
libraries: -lgmp
linker options: -L/src/_build/default/duniverse/Zarith/../../../install/default/lib/gmp/
C options: -I/src/_build/default/duniverse/Zarith/../../../install/default/lib/gmp/
installation path: /home/opam/.opam/4.14/lib
installation method findlib
configuration successful!
now type "make" to build
then type "make install" or "sudo make install" to install
configure: WARNING: using cross tools not prefixed with host triplet
configure: WARNING: cannot check for properly working vsnprintf when cross compiling, will assume it's ok
binary ocaml: found in /home/opam/.opam/4.14/bin
binary ocamlc: found in /home/opam/.opam/4.14/bin
binary ocamldep: found in /home/opam/.opam/4.14/bin
binary ocamlmklib: found in /home/opam/.opam/4.14/bin
binary ocamldoc: found in /home/opam/.opam/4.14/bin
binary x86_64-solo5-none-static-cc: found in /home/opam/.opam/4.14/bin
binary ocamlopt: found in /home/opam/.opam/4.14/bin
checking compilation with -I/src/_build/solo5/duniverse/Zarith/../../../install/solo5/lib/gmp/: working
include caml/mlvalues.h: found
library dynlink.cmxa: found
binary ocamlfind: found in /home/opam/.opam/4.14/bin
OCaml's word size is 64
package gmp: found
OCaml supports -bin-annot to produce documentation
detected configuration:
native-code: yes
dynamic linking: yes
defines: -DHAS_GMP
includes: -I/home/opam/.opam/4.14/solo5-sysroot/lib/ocaml -I/src/_build/solo5/duniverse/Zarith/../../../install/solo5/lib/gmp/
libraries: -lgmp
linker options: -L/src/_build/solo5/duniverse/Zarith/../../../install/solo5/lib/gmp/
C options: -I/src/_build/solo5/duniverse/Zarith/../../../install/solo5/lib/gmp/
installation path: /home/opam/.opam/4.14/lib
installation method findlib
configuration successful!
now type "make" to build
then type "make install" or "sudo make install" to install
extract-from-certdata: [WARNING] Untrusted certificate "Go Daddy Class 2 CA" (serial 020100)
extract-from-certdata: [WARNING] Untrusted certificate "Starfield Class 2 CA" (serial 020100)
Context: solo5
File "lib/devices/tcp.ml", line 19, characters 2-27:
Error: This function has type
Tcpip_stack_direct_ipv4v6__18.t -> Tcp_flow_make__21.t Lwt.t
It is applied to too many arguments; maybe you forgot a `;'.
make: *** [Makefile:79: build] Error 1
"/usr/bin/env" "bash" "-c" "opam exec -- make build" failed with exit status 2
2026-04-26 17:45.33: Job failed: Failed: Build failed