2021-11-30 10:11.40: New job: Build using linux-x86_64 in
                                [https://github.com/mirage/mirage-skeleton.git#refs/heads/master (f35a3e46c610f4ab47c3b7fdcb7d973a0df70442)]

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#5b4656a2e4a05b56220f60ee231d360a284c7360"))
 (run (network host)
      (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#e8f527bcf5eb2058a76f4faf4742810648db8f93"))
 (run (network host)
      (shell "opam pin -ny https://github.com/mirage/mirage.git#cbd2081fa1aba8de942aabd3e2818307cd5745cc"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam install -y mirage"))
 (copy (src .) (dst /src/))
 (env MODE xen)
 (workdir /src/)
 (run (shell "opam exec -- make configure"))
 (env DUNE_CACHE enabled)
 (env DUNE_CACHE_TRANSPORT direct)
 (run (cache (download-cache (target /home/opam/.opam/download-cache)) (dune-build-cache (target /home/opam/.cache/dune)))
      (network host)
      (shell "opam exec -- make build"))
)

2021-11-30 10:11.40: Using cache hint "mirage-ci-skeleton-debian-10-ocaml-4.13"
2021-11-30 10:11.40: Connecting to build cluster...
2021-11-30 10:11.40: Waiting for resource in pool OCluster
2021-11-30 10:11.40: Waiting for worker...
2021-11-30 10:13.02: Got resource from pool OCluster
Building on laodoke.ocamllabs.io
All commits already cached
HEAD is now at f35a3e4 Merge pull request #318 from reynir/fmt-0.8.7

(from ocaml/opam:debian-10-ocaml-4.13)
2021-11-30 10:13.02 ---> using "cbba9511e46ef57631453d5b88aeed1ed6de6fa87b6f0dcb3da9328657d73fa4" from cache

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2021-11-30 10:13.02 ---> 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
2021-11-30 10:13.18 ---> saved as "88933084999984163bc104ca2978b0ba2b9c83ff33e4e30c3b6dae7cb5cde9bc"

/home/opam: (run (network host)
                 (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#5b4656a2e4a05b56220f60ee231d360a284c7360"))
[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.

2021-11-30 10:14.02 ---> saved as "e3bbd0ce6421eff4c443267caf5a6d46df75303dec6987f73b7ea06344e508d3"

/home/opam: (run (network host)
                 (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#e8f527bcf5eb2058a76f4faf4742810648db8f93"))
[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.

2021-11-30 10:14.05 ---> saved as "f8555ea1c4182af88acc3c97b151adcf8030aea479e3ad717300e18a6b5f68fd"

/home/opam: (run (network host)
                 (shell "opam pin -ny https://github.com/mirage/mirage.git#cbd2081fa1aba8de942aabd3e2818307cd5745cc"))
This will pin the following packages: mirage-runtime, mirage-types-lwt, mirage-types, mirage. Continue? [Y/n] y
mirage-runtime is now pinned to git+https://github.com/mirage/mirage.git#cbd2081fa1aba8de942aabd3e2818307cd5745cc (version 3.10.6)
mirage-types-lwt is now pinned to git+https://github.com/mirage/mirage.git#cbd2081fa1aba8de942aabd3e2818307cd5745cc (version 3.10.6)
mirage-types is now pinned to git+https://github.com/mirage/mirage.git#cbd2081fa1aba8de942aabd3e2818307cd5745cc (version 3.10.6)
mirage is now pinned to git+https://github.com/mirage/mirage.git#cbd2081fa1aba8de942aabd3e2818307cd5745cc (version 3.10.6)
2021-11-30 10:14.13 ---> saved as "70d4181145a94ff16802f6cb86e258db022c366318c56b08915cda1b7191b11b"

/home/opam: (run (cache (download-cache (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell "opam install -y mirage"))

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage.3.10.6] synchronised (no changes)

The following actions will be performed:
  - install ocamlfind         1.9.1   [required by astring, bos]
  - install seq               base    [required by lwt]
  - install cmdliner          1.0.4   [required by functoria]
  - install dune              2.9.1   [required by mirage]
  - install ocamlbuild        0.14.0  [required by astring, bos]
  - install base-bytes        base    [required by ocplib-endian]
  - install stdlib-shims      0.3.0   [required by mirage]
  - install result            1.5     [required by lwt]
  - install mmap              1.1.0   [required by lwt]
  - install macaddr           5.2.0   [required by ipaddr]
  - install domain-name       0.3.1   [required by ipaddr]
  - install csexp             1.5.1   [required by dune-configurator]
  - install cppo              1.6.8   [required by lwt]
  - install topkg             1.0.4   [required by astring, bos]
  - install ocamlgraph        2.0.0   [required by functoria]
  - install ipaddr            5.2.0   [required by mirage]
  - install dune-configurator 2.9.1   [required by lwt]
  - install ocplib-endian     1.2     [required by lwt]
  - install rresult           0.7.0   [required by bos, functoria]
  - install ptime             0.8.6   [required by functoria]
  - install fmt               0.9.0   [required by mirage]
  - install astring           0.8.5   [required by mirage]
  - install lwt               5.5.0   [required by mirage-runtime]
  - install functoria-runtime 3.0.3   [required by mirage-runtime]
  - install fpath             0.7.3   [required by bos, functoria]
  - install logs              0.7.0   [required by mirage]
  - install mirage-runtime    3.10.6* [required by mirage]
  - install bos               0.2.1   [required by mirage]
  - install functoria         3.1.1   [required by mirage]
  - install mirage            3.10.6*
===== 30 to install =====

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bos.0.2.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved cmdliner.1.0.4  (cached)
-> retrieved cppo.1.6.8  (cached)
-> retrieved csexp.1.5.1  (cached)
-> retrieved domain-name.0.3.1  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved functoria.3.1.1  (cached)
-> retrieved functoria-runtime.3.0.3  (cached)
-> retrieved ipaddr.5.2.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved dune.2.9.1  (cached)
-> retrieved dune-configurator.2.9.1  (cached)
-> retrieved lwt.5.5.0  (cached)
-> retrieved macaddr.5.2.0  (cached)
-> retrieved mmap.1.1.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.9.1  (cached)
-> retrieved ocamlgraph.2.0.0  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved mirage.3.10.6  (no changes)
-> retrieved result.1.5  (cached)
-> retrieved rresult.0.7.0  (cached)
-> installed seq.base
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved ptime.0.8.6  (https://erratique.ch/software/ptime/releases/ptime-0.8.6.tbz)
-> retrieved mirage-runtime.3.10.6  (no changes)
-> retrieved topkg.1.0.4  (cached)
-> installed cmdliner.1.0.4
-> installed ocamlfind.1.9.1
-> installed base-bytes.base
-> installed ocamlbuild.0.14.0
-> installed topkg.1.0.4
-> installed rresult.0.7.0
-> installed dune.2.9.1
-> installed csexp.1.5.1
-> installed result.1.5
-> installed domain-name.0.3.1
-> installed macaddr.5.2.0
-> installed mmap.1.1.0
-> installed stdlib-shims.0.3.0
-> installed fmt.0.9.0
-> installed ptime.0.8.6
-> installed functoria-runtime.3.0.3
-> installed astring.0.8.5
-> installed cppo.1.6.8
-> installed ipaddr.5.2.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.2.9.1
-> installed fpath.0.7.3
-> installed ocamlgraph.2.0.0
-> installed lwt.5.5.0
-> installed logs.0.7.0
-> installed mirage-runtime.3.10.6
-> installed bos.0.2.1
-> installed functoria.3.1.1
-> installed mirage.3.10.6
Done.
# Run eval $(opam env) to update the current shell environment
2021-11-30 10:15.09 ---> saved as "0cece7916e366ecefa014e703f06c03ea2e7eca252f0adbb93335644668fef4a"

/home/opam: (copy (src .) (dst /src/))
2021-11-30 10:15.11 ---> saved as "52176213213c38a025ccf7928c3ef8f52c81523680cef9b693b818a9d85d6535"

/home/opam: (env MODE xen)

/home/opam: (workdir /src/)

/src/: (run (shell "opam exec -- make configure"))
cd tutorial/noop && mirage configure -t xen 
cd tutorial/noop-functor && mirage configure -t xen 
cd tutorial/hello && mirage configure -t xen 
cd tutorial/hello-key && mirage configure -t xen 
cd tutorial/lwt/echo_server && mirage configure -t xen 
cd tutorial/lwt/heads1 && mirage configure -t xen 
cd tutorial/lwt/heads2 && mirage configure -t xen 
cd tutorial/lwt/timeout1 && mirage configure -t xen 
cd tutorial/lwt/timeout2 && mirage configure -t xen 
cd tutorial/app_info && mirage configure -t xen 
cd device-usage/clock && mirage configure -t xen 
cd device-usage/conduit_server && mirage configure -t xen 
cd device-usage/console && mirage configure -t xen 
cd device-usage/http-fetch && mirage configure -t xen 
cd device-usage/kv_ro && mirage configure -t xen 
cd device-usage/network && mirage configure -t xen 
cd device-usage/ping6 && mirage configure -t xen 
cd device-usage/pgx && mirage configure -t xen 
cd device-usage/prng && mirage configure -t xen 
cd applications/dhcp && mirage configure -t xen 
cd applications/static_website_tls && mirage configure -t xen 
cd device-usage/block && mirage configure -t xen 
2021-11-30 10:15.31 ---> saved as "6824a5cdb12bcd5725dfe0d5cb2e6e27534f07a8c62ec4da8ccbc00008112673"

/src/: (env DUNE_CACHE enabled)

/src/: (env DUNE_CACHE_TRANSPORT direct)

/src/: (run (cache (download-cache (target /home/opam/.opam/download-cache)) (dune-build-cache (target /home/opam/.cache/dune)))
            (network host)
            (shell "opam exec -- make build"))
cd tutorial/noop && mirage configure -t xen 
cp Makefile.user tutorial/noop
cp: cannot stat 'Makefile.user': No such file or directory
make: [Makefile:55: tutorial/noop-build] Error 1 (ignored)
cd tutorial/noop && make depend && make
make[1]: Entering directory '/src/tutorial/noop'
opam pin add -k path --no-action --yes mirage-unikernel-noop-xen . && opam depext --yes --update mirage-unikernel-noop-xen ; opam pin remove --no-action mirage-unikernel-noop-xen
Package mirage-unikernel-noop-xen does not exist, create as a NEW package? [Y/n] y
[mirage-unikernel-noop-xen.~dev] synchronised (file:///src/tutorial/noop)
mirage-unikernel-noop-xen is now pinned to file:///src/tutorial/noop (version ~dev)
Opam plugin "depext" may require upgrading/reinstalling. Reinstall the plugin on the current switch? [Y/n] y
The following actions will be performed:
  - recompile opam-depext 1.2.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.0  (cached)
-> removed   opam-depext.1.2.0
-> installed opam-depext.1.2.0
Done.

<><> opam-depext.1.2.0 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead

<><> Carrying on to "opam depext --yes --update mirage-unikernel-noop-xen" ><><>

You are using opam 2.1+, where external dependency handling has been integrated: consider calling opam directly, the 'depext' plugin interface is provided for backwards compatibility only
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# The following system packages are needed:
libseccomp-dev
pkg-config
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.debian.org/debian-security buster/updates InRelease [65.4 kB]
- Hit:2 http://deb.debian.org/debian buster InRelease
- Get:3 http://deb.debian.org/debian buster-updates InRelease [51.9 kB]
- Get:4 http://security.debian.org/debian-security buster/updates/main amd64 Packages [309 kB]
- Fetched 427 kB in 1s (607 kB/s)
- Reading package lists...
- 
# OS package update successful

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage-unikernel-noop-xen.~dev] synchronised (no changes)


The following system packages will first need to be installed:
    libseccomp-dev pkg-config

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libseccomp-dev" "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+deb10u3_amd64.deb ...
- Unpacking libglib2.0-0:amd64 (2.58.3-2+deb10u3) ...
- Selecting previously unselected package libglib2.0-data.
- Preparing to unpack .../1-libglib2.0-data_2.58.3-2+deb10u3_all.deb ...
- Unpacking libglib2.0-data (2.58.3-2+deb10u3) ...
- Selecting previously unselected package libicu63:amd64.
- Preparing to unpack .../2-libicu63_63.1-6+deb10u2_amd64.deb ...
- Unpacking libicu63:amd64 (63.1-6+deb10u2) ...
- Selecting previously unselected package libseccomp-dev:amd64.
- Preparing to unpack .../3-libseccomp-dev_2.3.3-4_amd64.deb ...
- Unpacking libseccomp-dev:amd64 (2.3.3-4) ...
- Selecting previously unselected package libxml2:amd64.
- Preparing to unpack .../4-libxml2_2.9.4+dfsg1-7+deb10u2_amd64.deb ...
- Unpacking libxml2:amd64 (2.9.4+dfsg1-7+deb10u2) ...
- Selecting previously unselected package pkg-config.
- Preparing to unpack .../5-pkg-config_0.29-6_amd64.deb ...
- Unpacking pkg-config (0.29-6) ...
- Selecting previously unselected package shared-mime-info.
- Preparing to unpack .../6-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 .../7-xdg-user-dirs_0.17-2_amd64.deb ...
- Unpacking xdg-user-dirs (0.17-2) ...
- Setting up libseccomp-dev:amd64 (2.3.3-4) ...
- Setting up xdg-user-dirs (0.17-2) ...
- Setting up libglib2.0-0:amd64 (2.58.3-2+deb10u3) ...
- No schema files found: doing nothing.
- Setting up libicu63:amd64 (63.1-6+deb10u2) ...
- Setting up libglib2.0-data (2.58.3-2+deb10u3) ...
- Setting up pkg-config (0.29-6) ...
- Setting up libxml2:amd64 (2.9.4+dfsg1-7+deb10u2) ...
- Setting up shared-mime-info (1.10-1) ...
- Processing triggers for libc-bin (2.28-10) ...
Ok, mirage-unikernel-noop-xen is no longer pinned to file:///src/tutorial/noop (version ~dev)
opam install -y --deps-only .
The following actions will be performed:
  - install mirage-kv                 4.0.0
  - install ppx_derivers              1.2.1
  - install mirage-device             2.0.0
  - install ocaml-src                 4.13.1
  - install bheap                     2.0.0
  - install sexplib0                  v0.14.0
  - install duration                  0.2.0
  - install conf-pkg-config           2
  - install lwt-dllist                1.0.1
  - install mirage-clock              3.1.0
  - install parse-argv                0.2.0
  - install mirage-time               3.0.0
  - install num                       1.4
  - install ocaml-compiler-libs       v0.12.4
  - install bigarray-compat           1.0.0
  - install base                      v0.14.2
  - install conf-libseccomp           1
  - install mirage-clock-freestanding 3.1.0
  - install ppxlib                    0.23.0
  - install cstruct                   6.0.1
  - install parsexp                   v0.14.1
  - install solo5-bindings-xen        0.6.8
  - install mirage-random             3.0.0
  - install mirage-net                4.0.0
  - install mirage-fs                 4.0.0
  - install mirage-flow               3.0.0
  - install mirage-block              3.0.0
  - install sexplib                   v0.14.0
  - install ocaml-freestanding        0.6.6
  - install mirage-protocols          7.0.0
  - install mirage-console            5.0.0
  - install mirage-channel            4.0.1
  - install ppx_cstruct               6.0.1
  - install io-page                   2.4.0
  - install mirage-stack              3.0.0
  - install xenstore                  2.1.1
  - install mirage-profile            0.9.1
  - install mirage-types              3.10.6*
  - install shared-memory-ring        3.1.0
  - install mirage-logs               1.2.0
  - install mirage-types-lwt          3.10.6*
  - install shared-memory-ring-lwt    3.1.0
  - install mirage-xen                6.0.1
  - install mirage-bootvar-xen        0.8.0
===== 44 to install =====

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bheap.2.0.0  (cached)
-> retrieved base.v0.14.2  (cached)
-> retrieved bigarray-compat.1.0.0  (cached)
-> retrieved cstruct.6.0.1  (cached)
-> installed bheap.2.0.0
-> retrieved duration.0.2.0  (cached)
-> retrieved io-page.2.4.0  (cached)
-> retrieved lwt-dllist.1.0.1  (cached)
-> installed conf-pkg-config.2
-> installed bigarray-compat.1.0.0
-> retrieved mirage-block.3.0.0  (cached)
-> installed duration.0.2.0
-> retrieved mirage-bootvar-xen.0.8.0  (cached)
-> retrieved mirage-channel.4.0.1  (cached)
-> installed lwt-dllist.1.0.1
-> installed conf-libseccomp.1
-> installed cstruct.6.0.1
-> retrieved mirage-clock.3.1.0  (cached)
-> retrieved mirage-clock-freestanding.3.1.0  (cached)
-> retrieved mirage-console.5.0.0  (cached)
-> installed mirage-block.3.0.0
-> retrieved mirage-device.2.0.0  (cached)
-> installed mirage-clock.3.1.0
-> retrieved mirage-flow.3.0.0  (cached)
-> retrieved mirage-fs.4.0.0  (cached)
-> retrieved mirage-kv.4.0.0  (cached)
-> installed mirage-device.2.0.0
-> installed mirage-clock-freestanding.3.1.0
-> retrieved mirage-logs.1.2.0  (cached)
-> installed mirage-flow.3.0.0
-> retrieved mirage-net.4.0.0  (cached)
-> retrieved mirage-profile.0.9.1  (cached)
-> installed mirage-kv.4.0.0
-> retrieved mirage-protocols.7.0.0  (cached)
-> installed mirage-channel.4.0.1
-> installed mirage-console.5.0.0
-> retrieved mirage-random.3.0.0  (cached)
-> installed mirage-net.4.0.0
-> retrieved mirage-stack.3.0.0  (cached)
-> installed mirage-fs.4.0.0
-> retrieved mirage-time.3.0.0  (cached)
-> installed mirage-protocols.7.0.0
-> installed mirage-random.3.0.0
-> installed mirage-time.3.0.0
-> installed mirage-stack.3.0.0
-> retrieved mirage-xen.6.0.1  (https://github.com/mirage/mirage-xen/releases/download/v6.0.1/mirage-xen-v6.0.1.tbz)
-> retrieved num.1.4  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved mirage-types.3.10.6  (no changes)
-> retrieved mirage-types-lwt.3.10.6  (no changes)
-> retrieved parse-argv.0.2.0  (cached)
-> retrieved parsexp.v0.14.1  (cached)
-> installed ocaml-compiler-libs.v0.12.4
-> installed parse-argv.0.2.0
-> installed mirage-types.3.10.6
-> retrieved ppx_cstruct.6.0.1  (cached)
-> retrieved ocaml-src.4.13.1  (cached)
-> retrieved ocaml-freestanding.0.6.6  (https://github.com/mirage/ocaml-freestanding/archive/v0.6.6.tar.gz)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.23.0  (cached)
-> retrieved sexplib.v0.14.0  (cached)
-> installed ocaml-src.4.13.1
-> retrieved sexplib0.v0.14.0  (cached)
-> retrieved shared-memory-ring.3.1.0  (cached)
-> retrieved shared-memory-ring-lwt.3.1.0  (cached)
-> installed num.1.4
-> installed mirage-types-lwt.3.10.6
-> installed ppx_derivers.1.2.1
-> retrieved solo5-bindings-xen.0.6.8  (cached)
-> installed sexplib0.v0.14.0
-> retrieved xenstore.2.1.1  (cached)
-> installed ppxlib.0.23.0
-> installed base.v0.14.2
-> installed parsexp.v0.14.1
-> installed sexplib.v0.14.0
-> installed solo5-bindings-xen.0.6.8
-> installed ppx_cstruct.6.0.1
-> installed mirage-profile.0.9.1
-> installed xenstore.2.1.1
-> installed mirage-logs.1.2.0
-> installed shared-memory-ring.3.1.0
-> installed shared-memory-ring-lwt.3.1.0
-> installed ocaml-freestanding.0.6.6
-> installed io-page.2.4.0
-> installed mirage-xen.6.0.1
-> installed mirage-bootvar-xen.0.8.0
Done.

<><> mirage-types-lwt.3.10.6 installed successfully <><><><><><><><><><><><><><>
=> This package will be retired in MirageOS 4.0. Please use individual signatures (mirage-net / mirage-clock / etc.) instead.

<><> mirage-types.3.10.6 installed successfully <><><><><><><><><><><><><><><><>
=> This package will be retired in MirageOS 4.0. Please use individual signatures (mirage-net / mirage-clock / etc.) instead.

<><> mirage-fs.4.0.0 installed successfully <><><><><><><><><><><><><><><><><><>
=> This package will be retired in MirageOS 4.0. Please use mirage-kv instead.
# Run eval $(opam env) to update the current shell environment
make[1]: Leaving directory '/src/tutorial/noop'
make[1]: Entering directory '/src/tutorial/noop'
mirage build
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o key_gen.cmo key_gen.ml
File "key_gen.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o unikernel.cmo unikernel.ml
File "unikernel.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o main.cmo main.ml
File "main.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o key_gen.cmx key_gen.ml
File "key_gen.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o unikernel.cmx unikernel.ml
File "unikernel.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o main.cmx main.ml
File "main.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
[WARNING] var was deprecated in version 2.1 of the opam CLI. Use opam var instead or set OPAMCLI environment variable to 2.0.
make[1]: Leaving directory '/src/tutorial/noop'
cd tutorial/noop-functor && mirage configure -t xen 
cp: cannot stat 'Makefile.user': No such file or directory
cp Makefile.user tutorial/noop-functor
make: [Makefile:55: tutorial/noop-functor-build] Error 1 (ignored)
cd tutorial/noop-functor && make depend && make
make[1]: Entering directory '/src/tutorial/noop-functor'
opam pin add -k path --no-action --yes mirage-unikernel-noop-xen . && opam depext --yes --update mirage-unikernel-noop-xen ; opam pin remove --no-action mirage-unikernel-noop-xen
Package mirage-unikernel-noop-xen does not exist, create as a NEW package? [Y/n] y
[mirage-unikernel-noop-xen.~dev] synchronised (file:///src/tutorial/noop-functor)
mirage-unikernel-noop-xen is now pinned to file:///src/tutorial/noop-functor (version ~dev)
You are using opam 2.1+, where external dependency handling has been integrated: consider calling opam directly, the 'depext' plugin interface is provided for backwards compatibility only
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
libseccomp-dev
pkg-config
# The following system packages are needed:
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://security.debian.org/debian-security buster/updates InRelease
- Hit:2 http://deb.debian.org/debian buster InRelease
- Hit:3 http://deb.debian.org/debian buster-updates InRelease
- Reading package lists...
- 
# OS package update successful

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage-unikernel-noop-xen.~dev] synchronised (no changes)

Ok, mirage-unikernel-noop-xen is no longer pinned to file:///src/tutorial/noop-functor (version ~dev)
opam install -y --deps-only .
Nothing to do.
# Run eval $(opam env) to update the current shell environment
make[1]: Leaving directory '/src/tutorial/noop-functor'
make[1]: Entering directory '/src/tutorial/noop-functor'
mirage build
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o key_gen.cmo key_gen.ml
File "key_gen.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o unikernel.cmo unikernel.ml
File "unikernel.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o main.cmo main.ml
File "main.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o key_gen.cmx key_gen.ml
File "key_gen.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o unikernel.cmx unikernel.ml
File "unikernel.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -w A-4-41-42-44-48 -o main.cmx main.ml
File "main.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
[WARNING] var was deprecated in version 2.1 of the opam CLI. Use opam var instead or set OPAMCLI environment variable to 2.0.
make[1]: Leaving directory '/src/tutorial/noop-functor'
cd tutorial/hello && mirage configure -t xen 
cp Makefile.user tutorial/hello
cp: cannot stat 'Makefile.user': No such file or directory
make: [Makefile:55: tutorial/hello-build] Error 1 (ignored)
cd tutorial/hello && make depend && make
make[1]: Entering directory '/src/tutorial/hello'
opam pin add -k path --no-action --yes mirage-unikernel-hello-xen . && opam depext --yes --update mirage-unikernel-hello-xen ; opam pin remove --no-action mirage-unikernel-hello-xen
Package mirage-unikernel-hello-xen does not exist, create as a NEW package? [Y/n] y
[mirage-unikernel-hello-xen.~dev] synchronised (file:///src/tutorial/hello)
mirage-unikernel-hello-xen is now pinned to file:///src/tutorial/hello (version ~dev)
You are using opam 2.1+, where external dependency handling has been integrated: consider calling opam directly, the 'depext' plugin interface is provided for backwards compatibility only
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# The following system packages are needed:
libseccomp-dev
pkg-config
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian buster InRelease
- Hit:2 http://security.debian.org/debian-security buster/updates InRelease
- Hit:3 http://deb.debian.org/debian buster-updates InRelease
- Reading package lists...
- 
# OS package update successful

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage-unikernel-hello-xen.~dev] synchronised (no changes)

Ok, mirage-unikernel-hello-xen is no longer pinned to file:///src/tutorial/hello (version ~dev)
opam install -y --deps-only .
Nothing to do.
# Run eval $(opam env) to update the current shell environment
make[1]: Leaving directory '/src/tutorial/hello'
make[1]: Entering directory '/src/tutorial/hello'
mirage build
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o key_gen.cmo key_gen.ml
File "key_gen.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o unikernel.cmo unikernel.ml
File "unikernel.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o main.cmo main.ml
File "main.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o key_gen.cmx key_gen.ml
File "key_gen.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o unikernel.cmx unikernel.ml
File "unikernel.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o main.cmx main.ml
File "main.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
[WARNING] var was deprecated in version 2.1 of the opam CLI. Use opam var instead or set OPAMCLI environment variable to 2.0.
make[1]: Leaving directory '/src/tutorial/hello'
cd tutorial/hello-key && mirage configure -t xen 
cp Makefile.user tutorial/hello-key
cp: cannot stat 'Makefile.user': No such file or directory
make: [Makefile:55: tutorial/hello-key-build] Error 1 (ignored)
cd tutorial/hello-key && make depend && make
make[1]: Entering directory '/src/tutorial/hello-key'
opam pin add -k path --no-action --yes mirage-unikernel-hello-xen . && opam depext --yes --update mirage-unikernel-hello-xen ; opam pin remove --no-action mirage-unikernel-hello-xen
Package mirage-unikernel-hello-xen does not exist, create as a NEW package? [Y/n] y
[mirage-unikernel-hello-xen.~dev] synchronised (file:///src/tutorial/hello-key)
mirage-unikernel-hello-xen is now pinned to file:///src/tutorial/hello-key (version ~dev)
You are using opam 2.1+, where external dependency handling has been integrated: consider calling opam directly, the 'depext' plugin interface is provided for backwards compatibility only
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# The following system packages are needed:
libseccomp-dev
pkg-config
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian buster InRelease
- Hit:2 http://security.debian.org/debian-security buster/updates InRelease
- Hit:3 http://deb.debian.org/debian buster-updates InRelease
- Reading package lists...
- 
# OS package update successful

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage-unikernel-hello-xen.~dev] synchronised (no changes)

Ok, mirage-unikernel-hello-xen is no longer pinned to file:///src/tutorial/hello-key (version ~dev)
opam install -y --deps-only .
Nothing to do.
# Run eval $(opam env) to update the current shell environment
make[1]: Leaving directory '/src/tutorial/hello-key'
make[1]: Entering directory '/src/tutorial/hello-key'
mirage build
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o key_gen.cmo key_gen.ml
File "key_gen.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o unikernel.cmo unikernel.ml
File "unikernel.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o main.cmo main.ml
File "main.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o key_gen.cmx key_gen.ml
File "key_gen.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o unikernel.cmx unikernel.ml
File "unikernel.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o main.cmx main.ml
File "main.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
[WARNING] var was deprecated in version 2.1 of the opam CLI. Use opam var instead or set OPAMCLI environment variable to 2.0.
make[1]: Leaving directory '/src/tutorial/hello-key'
cd tutorial/lwt/echo_server && mirage configure -t xen 
cp Makefile.user tutorial/lwt/echo_server
cp: cannot stat 'Makefile.user': No such file or directory
make: [Makefile:55: tutorial/lwt/echo_server-build] Error 1 (ignored)
cd tutorial/lwt/echo_server && make depend && make
make[1]: Entering directory '/src/tutorial/lwt/echo_server'
opam pin add -k path --no-action --yes mirage-unikernel-echo_server-xen . && opam depext --yes --update mirage-unikernel-echo_server-xen ; opam pin remove --no-action mirage-unikernel-echo_server-xen
Package mirage-unikernel-echo_server-xen does not exist, create as a NEW package? [Y/n] y
[mirage-unikernel-echo_server-xen.~dev] synchronised (file:///src/tutorial/lwt/echo_server)
mirage-unikernel-echo_server-xen is now pinned to file:///src/tutorial/lwt/echo_server (version ~dev)
You are using opam 2.1+, where external dependency handling has been integrated: consider calling opam directly, the 'depext' plugin interface is provided for backwards compatibility only
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
libseccomp-dev
pkg-config
# The following system packages are needed:
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian buster InRelease
- Hit:2 http://security.debian.org/debian-security buster/updates InRelease
- Hit:3 http://deb.debian.org/debian buster-updates InRelease
- Reading package lists...
- 
# OS package update successful

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage-unikernel-echo_server-xen.~dev] synchronised (no changes)

Ok, mirage-unikernel-echo_server-xen is no longer pinned to file:///src/tutorial/lwt/echo_server (version ~dev)
opam install -y --deps-only .
The following actions will be performed:
  - downgrade mirage-console           5.0.0 to 4.0.0
  - install   eqaf                     0.8
  - install   mtime                    1.3.0
  - install   randomconv               0.1.3
  - install   mirage-console-xen-proto 4.0.0
  - recompile mirage-types             3.10.6*        [uses mirage-console]
  - install   mirage-crypto            0.10.5
  - install   mirage-console-xen       4.0.0
  - recompile mirage-types-lwt         3.10.6*        [uses mirage-types]
  - install   mirage-crypto-rng        0.10.5
  - install   mirage-crypto-rng-mirage 0.10.5
===== 8 to install | 2 to recompile | 1 to downgrade =====

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved eqaf.0.8  (cached)
-> retrieved mirage-console.4.0.0  (cached)
-> retrieved mirage-console-xen.4.0.0  (cached)
-> retrieved mirage-console-xen-proto.4.0.0  (cached)
-> installed eqaf.0.8
-> retrieved mirage-crypto.0.10.5  (cached)
-> retrieved mirage-crypto-rng.0.10.5  (cached)
-> retrieved mirage-crypto-rng-mirage.0.10.5  (cached)
-> retrieved mtime.1.3.0  (cached)
-> retrieved randomconv.0.1.3  (cached)
-> installed randomconv.0.1.3
-> retrieved mirage-types.3.10.6  (no changes)
-> retrieved mirage-types-lwt.3.10.6  (no changes)
-> removed   mirage-types-lwt.3.10.6
-> removed   mirage-types.3.10.6
-> removed   mirage-console.5.0.0
-> installed mirage-console.4.0.0
-> installed mirage-crypto.0.10.5
-> installed mirage-console-xen-proto.4.0.0
-> installed mirage-types.3.10.6
-> installed mirage-console-xen.4.0.0
-> installed mirage-types-lwt.3.10.6
-> installed mtime.1.3.0
-> installed mirage-crypto-rng.0.10.5
-> installed mirage-crypto-rng-mirage.0.10.5
Done.

<><> mirage-types-lwt.3.10.6 installed successfully <><><><><><><><><><><><><><>
=> This package will be retired in MirageOS 4.0. Please use individual signatures (mirage-net / mirage-clock / etc.) instead.

<><> mirage-types.3.10.6 installed successfully <><><><><><><><><><><><><><><><>
=> This package will be retired in MirageOS 4.0. Please use individual signatures (mirage-net / mirage-clock / etc.) instead.
# Run eval $(opam env) to update the current shell environment
make[1]: Leaving directory '/src/tutorial/lwt/echo_server'
make[1]: Entering directory '/src/tutorial/lwt/echo_server'
mirage build
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package randomconv -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-crypto-rng-mirage -package mirage-console-xen -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o key_gen.cmo key_gen.ml
File "key_gen.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package randomconv -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-crypto-rng-mirage -package mirage-console-xen -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o unikernel.cmo unikernel.ml
File "unikernel.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlc -c -g -g -bin-annot -safe-string -principal -strict-sequence -package randomconv -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-crypto-rng-mirage -package mirage-console-xen -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o main.cmo main.ml
File "main.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package randomconv -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-crypto-rng-mirage -package mirage-console-xen -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o key_gen.cmx key_gen.ml
File "key_gen.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package randomconv -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-crypto-rng-mirage -package mirage-console-xen -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o unikernel.cmx unikernel.ml
File "unikernel.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
+ ocamlfind ocamlopt -c -g -g -bin-annot -safe-string -principal -strict-sequence -package randomconv -package mirage-xen -package mirage-types-lwt -package mirage-types -package mirage-runtime -package mirage-logs -package mirage-crypto-rng-mirage -package mirage-console-xen -package mirage-clock-freestanding -package mirage-bootvar-xen -package lwt -package functoria-runtime -package duration -w A-4-41-42-44-48 -o main.cmx main.ml
File "main.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
[WARNING] var was deprecated in version 2.1 of the opam CLI. Use opam var instead or set OPAMCLI environment variable to 2.0.
ld: /home/opam/.opam/4.13/lib/mirage-crypto/libmirage_crypto_freestanding_stubs.a: file not recognized: file truncated
run ['ld' '-nostdlib' '-z' 'max-page-size=0x1000' '-static' '-T'
     '/home/opam/.opam/4.13/lib/pkgconfig/../../lib/solo5-bindings-xen/solo5_xen.lds'
     '/home/opam/.opam/4.13/lib/pkgconfig/../../lib/solo5-bindings-xen/solo5_xen.o'
     '_build/main.native.o' '_build/manifest.o'
     '-L/home/opam/.opam/4.13/lib/io-page'
     '-l:libiopage_freestanding_stubs.a'
     '-L/home/opam/.opam/4.13/lib/mirage-crypto'
     '-l:libmirage_crypto_freestanding_stubs.a'
     '-L/home/opam/.opam/4.13/lib/pkgconfig/../../lib/ocaml-freestanding'
     '/home/opam/.opam/4.13/lib/pkgconfig/../../lib/mirage-xen/libmirage-xen_bindings.a'
     '-lasmrun' '-lnolibc' '-lopenlibm' '-o' 'echo_server.xen']: exited with 1
run ['dune' 'exec' '--root' '/src/tutorial/lwt/echo_server' '--'
     './config.exe' 'build']: exited with 1
make[1]: *** [Makefile:18: build] Error 1
make[1]: Leaving directory '/src/tutorial/lwt/echo_server'
make: *** [Makefile:56: tutorial/lwt/echo_server-build] Error 2
"/bin/bash" "-c" "opam exec -- make build" failed with exit status 2

2021-11-30 10:23.06: Job failed: Failed: Build failed