2022-01-20 16:00.38: New job: Build using linux-x86_64 in
                                [https://github.com/mirage/mirage-skeleton.git#refs/pull/313/head (d2a5eda54127de59d8107b650325b39a99832ba5)]

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#10a48cb9fab88f67f6cb70280e0fec035c32d41c"))
 (run (network host)
      (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#67094fb35e9c2a5387d1db15cba66f640062dd00"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam install -y mirage"))
 (copy (src .) (dst /src/))
 (env MODE hvt)
 (workdir /src/)
 (run (shell "opam exec -- make configure"))
 (env OVERLAY https://github.com/mirage/opam-overlays.git#f033f8b770097e768cc974cc407e0cd6d7889d63)
 (run (network host)
      (shell "opam exec -- make lock"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "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)))
      (shell "opam exec -- make build"))
)

2022-01-20 16:00.38: Using cache hint "mirage-ci-skeleton-debian-10-ocaml-4.13"
2022-01-20 16:00.38: Waiting for resource in pool OCluster
2022-01-20 16:00.38: Waiting for worker...
2022-01-20 16:00.40: Got resource from pool OCluster
Building on pima.ocamllabs.io
All commits already cached
HEAD is now at d2a5eda Add a Dockerfile

(from ocaml/opam:debian-10-ocaml-4.13)
2022-01-20 16:01.15 ---> saved as "cbba9511e46ef57631453d5b88aeed1ed6de6fa87b6f0dcb3da9328657d73fa4"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2022-01-20 16:01.18 ---> saved as "0afede13af6ea6d75cbfcfb80353059bc4fd4eea40a723ef627f0c4946f2e079"

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam && opam update"))
This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.1, which can't be reverted.
You may want to back it up before going further.

Continue? [Y/n] y
Format upgrade done.

<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2022-01-20 16:03.00 ---> saved as "88933084999984163bc104ca2978b0ba2b9c83ff33e4e30c3b6dae7cb5cde9bc"

/home/opam: (run (network host)
                 (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#10a48cb9fab88f67f6cb70280e0fec035c32d41c"))
[opam] Initialised
[NOTE] Repository opam has been added to the selections of switch 4.13 only.
       Run `opam repository add opam --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

2022-01-20 16:04.21 ---> saved as "b86f914df3c85830dadf9b0ca086597c3a1c6c1a9aa8c23c07b09d1f9d0010c6"

/home/opam: (run (network host)
                 (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#67094fb35e9c2a5387d1db15cba66f640062dd00"))
[mirage-dev] Initialised
[NOTE] Repository mirage-dev has been added to the selections of switch 4.13 only.
       Run `opam repository add mirage-dev --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

2022-01-20 16:04.44 ---> saved as "fca609bab28824312de75f7c1c1c2fdfb0e8c17e2d0473cf6364b96258c17ef0"

/home/opam: (run (cache (download-cache (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell "opam install -y mirage"))
The following actions will be performed:
  - install conf-pkg-config   2      [required by opam-monorepo]
  - 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 ipaddr]
  - install result            1.5    [required by lwt]
  - install opam-monorepo     0.2.7  [required by mirage]
  - install mmap              1.1.0  [required by lwt]
  - install macaddr           5.2.0  [required by ipaddr]
  - install domain-name       0.4.0  [required by ipaddr]
  - install csexp             1.5.1  [required by dune-configurator]
  - install cppo              1.6.8  [required by lwt]
  - install topkg             1.0.4  [required by astring, bos]
  - install ocamlgraph        2.0.0
  - 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 fmt               0.9.0  [required by functoria, bos, mirage-runtime]
  - install astring           0.8.5  [required by mirage]
  - install lwt               5.5.0  [required by mirage-runtime]
  - install functoria-runtime 4.0.0  [required by mirage-runtime]
  - install fpath             0.7.3  [required by bos, functoria]
  - install logs              0.7.0  [required by mirage]
  - install mirage-runtime    4.0.0  [required by mirage]
  - install bos               0.2.1  [required by mirage]
  - install functoria         4.0.0  [required by mirage]
  - install mirage            4.0.0
===== 31 to install =====

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

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
Let opam run your package manager to install the required system packages?
(answer 'n' for other options) [Y/n] y
+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "pkg-config"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libglib2.0-0:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 17391 files and directories currently installed.)
- Preparing to unpack .../0-libglib2.0-0_2.58.3-2+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 libxml2:amd64.
- Preparing to unpack .../3-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 .../4-pkg-config_0.29-6_amd64.deb ...
- Unpacking pkg-config (0.29-6) ...
- Selecting previously unselected package shared-mime-info.
- Preparing to unpack .../5-shared-mime-info_1.10-1_amd64.deb ...
- Unpacking shared-mime-info (1.10-1) ...
- Selecting previously unselected package xdg-user-dirs.
- Preparing to unpack .../6-xdg-user-dirs_0.17-2_amd64.deb ...
- Unpacking xdg-user-dirs (0.17-2) ...
- Setting up xdg-user-dirs (0.17-2) ...
- Setting up libglib2.0-0:amd64 (2.58.3-2+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) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved cmdliner.1.0.4  (cached)
-> retrieved cppo.1.6.8  (cached)
-> retrieved csexp.1.5.1  (cached)
-> retrieved domain-name.0.4.0  (cached)
-> retrieved dune.2.9.1  (cached)
-> installed conf-pkg-config.2
-> retrieved dune-configurator.2.9.1  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ipaddr.5.2.0  (cached)
-> installed cmdliner.1.0.4
-> retrieved logs.0.7.0  (cached)
-> retrieved lwt.5.5.0  (cached)
-> retrieved macaddr.5.2.0  (cached)
-> retrieved functoria.4.0.0  (git+https://github.com/mirage/mirage.git#b95d84354868e6b5ea6e91ad5a58c7b2758592e2)
-> retrieved functoria-runtime.4.0.0  (git+https://github.com/mirage/mirage.git#b95d84354868e6b5ea6e91ad5a58c7b2758592e2)
-> 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.4.0.0  (git+https://github.com/mirage/mirage.git#b95d84354868e6b5ea6e91ad5a58c7b2758592e2)
-> retrieved result.1.5  (cached)
-> retrieved mirage-runtime.4.0.0  (git+https://github.com/mirage/mirage.git#b95d84354868e6b5ea6e91ad5a58c7b2758592e2)
-> installed seq.base
-> retrieved rresult.0.7.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.0.4  (cached)
-> retrieved opam-monorepo.0.2.7  (cached)
-> installed ocamlbuild.0.14.0
-> installed ocamlfind.1.9.1
-> installed base-bytes.base
-> installed dune.2.9.1
-> installed topkg.1.0.4
-> installed cppo.1.6.8
-> installed csexp.1.5.1
-> installed domain-name.0.4.0
-> installed macaddr.5.2.0
-> installed mmap.1.1.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed astring.0.8.5
-> installed fmt.0.9.0
-> installed rresult.0.7.0
-> installed ocplib-endian.1.2
-> installed ipaddr.5.2.0
-> installed functoria-runtime.4.0.0
-> installed fpath.0.7.3
-> installed dune-configurator.2.9.1
-> installed ocamlgraph.2.0.0
-> installed lwt.5.5.0
-> installed logs.0.7.0
-> installed mirage-runtime.4.0.0
-> installed bos.0.2.1
-> installed functoria.4.0.0
-> installed opam-monorepo.0.2.7
-> installed mirage.4.0.0
Done.
# Run eval $(opam env) to update the current shell environment
2022-01-20 16:07.21 ---> saved as "8c17295aeb4a4e2611ee82f611f601b47dd3295822fdf3ebf819bdee1bcf57e1"

/home/opam: (copy (src .) (dst /src/))
2022-01-20 16:07.58 ---> saved as "5a0d106cdebde4ef40b567aa53964211ae1cc91fd59e6326c3b16a06f7e1dfcf"

/home/opam: (env MODE hvt)

/home/opam: (workdir /src/)

/src/: (run (shell "opam exec -- make configure"))
mirage configure -f tutorial/noop/config.ml -t hvt 
mirage configure -f tutorial/noop-functor/config.ml -t hvt 
mirage configure -f tutorial/hello/config.ml -t hvt 
mirage configure -f tutorial/hello-key/config.ml -t hvt 
mirage configure -f tutorial/lwt/echo_server/config.ml -t hvt 
mirage configure -f tutorial/lwt/heads1/config.ml -t hvt 
mirage configure -f tutorial/lwt/heads2/config.ml -t hvt 
mirage configure -f tutorial/lwt/timeout1/config.ml -t hvt 
mirage configure -f tutorial/lwt/timeout2/config.ml -t hvt 
mirage configure -f tutorial/app_info/config.ml -t hvt 
mirage configure -f device-usage/clock/config.ml -t hvt 
mirage configure -f device-usage/conduit_server/config.ml -t hvt 
mirage configure -f device-usage/console/config.ml -t hvt 
mirage configure -f device-usage/http-fetch/config.ml -t hvt 
mirage configure -f device-usage/kv_ro/config.ml -t hvt 
mirage configure -f device-usage/network/config.ml -t hvt 
mirage configure -f device-usage/ping6/config.ml -t hvt 
mirage configure -f device-usage/prng/config.ml -t hvt 
mirage configure -f applications/dhcp/config.ml -t hvt 
mirage configure -f applications/git/config.ml -t hvt 
mirage configure -f applications/crypto/config.ml -t hvt 
mirage configure -f applications/static_website_tls/config.ml -t hvt 
mirage configure -f device-usage/block/config.ml -t hvt 
2022-01-20 16:08.51 ---> saved as "9852697043d0733994ef58f9a926a3f5cf5e109e71306e3809d19aa3f8e1ed29"

/src/: (env OVERLAY https://github.com/mirage/opam-overlays.git#f033f8b770097e768cc974cc407e0cd6d7889d63)

/src/: (run (network host)
            (shell "opam exec -- make lock"))
[dune-universe] Initialised
[NOTE] Repository dune-universe has been added to the selections of switch 4.13 only.
       Run `opam repository add dune-universe --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

opam monorepo lock --build-only --ocaml-version 4.13.1 -l ./mirage.opam.locked
opam-monorepo: [WARNING] Package app-info-hvt-monorepo is defined multiple times in the repository:
- /src/app-info-hvt-monorepo.opam
- /src/tutorial/app_info/mirage/app-info-hvt-monorepo.opam
We kept /src/tutorial/app_info/mirage/app-info-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package block_test-hvt-monorepo is defined multiple times in the repository:
- /src/block_test-hvt-monorepo.opam
- /src/device-usage/block/mirage/block_test-hvt-monorepo.opam
We kept /src/device-usage/block/mirage/block_test-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package conduit_server-hvt-monorepo is defined multiple times in the repository:
- /src/conduit_server-hvt-monorepo.opam
- /src/device-usage/conduit_server/mirage/conduit_server-hvt-monorepo.opam
We kept /src/device-usage/conduit_server/mirage/conduit_server-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package console-hvt-monorepo is defined multiple times in the repository:
- /src/console-hvt-monorepo.opam
- /src/device-usage/console/mirage/console-hvt-monorepo.opam
We kept /src/device-usage/console/mirage/console-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package crypto-test-hvt-monorepo is defined multiple times in the repository:
- /src/crypto-test-hvt-monorepo.opam
- /src/applications/crypto/mirage/crypto-test-hvt-monorepo.opam
We kept /src/applications/crypto/mirage/crypto-test-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package dhcp-hvt-monorepo is defined multiple times in the repository:
- /src/dhcp-hvt-monorepo.opam
- /src/applications/dhcp/mirage/dhcp-hvt-monorepo.opam
We kept /src/applications/dhcp/mirage/dhcp-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package echo_server-hvt-monorepo is defined multiple times in the repository:
- /src/echo_server-hvt-monorepo.opam
- /src/tutorial/lwt/echo_server/mirage/echo_server-hvt-monorepo.opam
We kept /src/tutorial/lwt/echo_server/mirage/echo_server-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package heads1-hvt-monorepo is defined multiple times in the repository:
- /src/heads1-hvt-monorepo.opam
- /src/tutorial/lwt/heads1/mirage/heads1-hvt-monorepo.opam
We kept /src/tutorial/lwt/heads1/mirage/heads1-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package heads2-hvt-monorepo is defined multiple times in the repository:
- /src/heads2-hvt-monorepo.opam
- /src/tutorial/lwt/heads2/mirage/heads2-hvt-monorepo.opam
We kept /src/tutorial/lwt/heads2/mirage/heads2-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package hello-hvt-monorepo is defined multiple times in the repository:
- /src/hello-hvt-monorepo.opam
- /src/tutorial/hello/mirage/hello-hvt-monorepo.opam
We kept /src/tutorial/hello/mirage/hello-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package hello-key-hvt-monorepo is defined multiple times in the repository:
- /src/hello-key-hvt-monorepo.opam
- /src/tutorial/hello-key/mirage/hello-key-hvt-monorepo.opam
We kept /src/tutorial/hello-key/mirage/hello-key-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package http-fetch-hvt-monorepo is defined multiple times in the repository:
- /src/http-fetch-hvt-monorepo.opam
- /src/device-usage/http-fetch/mirage/http-fetch-hvt-monorepo.opam
We kept /src/device-usage/http-fetch/mirage/http-fetch-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package https-hvt-monorepo is defined multiple times in the repository:
- /src/https-hvt-monorepo.opam
- /src/applications/static_website_tls/mirage/https-hvt-monorepo.opam
We kept /src/applications/static_website_tls/mirage/https-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package kv_ro-hvt-monorepo is defined multiple times in the repository:
- /src/kv_ro-hvt-monorepo.opam
- /src/device-usage/kv_ro/mirage/kv_ro-hvt-monorepo.opam
We kept /src/device-usage/kv_ro/mirage/kv_ro-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package minigit-hvt-monorepo is defined multiple times in the repository:
- /src/minigit-hvt-monorepo.opam
- /src/applications/git/mirage/minigit-hvt-monorepo.opam
We kept /src/applications/git/mirage/minigit-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package network-hvt-monorepo is defined multiple times in the repository:
- /src/network-hvt-monorepo.opam
- /src/device-usage/network/mirage/network-hvt-monorepo.opam
We kept /src/device-usage/network/mirage/network-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package noop-functor-hvt-monorepo is defined multiple times in the repository:
- /src/noop-functor-hvt-monorepo.opam
- /src/tutorial/noop-functor/mirage/noop-functor-hvt-monorepo.opam
We kept /src/tutorial/noop-functor/mirage/noop-functor-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package noop-hvt-monorepo is defined multiple times in the repository:
- /src/noop-hvt-monorepo.opam
- /src/tutorial/noop/mirage/noop-hvt-monorepo.opam
We kept /src/tutorial/noop/mirage/noop-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package ping-hvt-monorepo is defined multiple times in the repository:
- /src/ping-hvt-monorepo.opam
- /src/device-usage/ping6/mirage/ping-hvt-monorepo.opam
We kept /src/device-usage/ping6/mirage/ping-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package prng-hvt-monorepo is defined multiple times in the repository:
- /src/prng-hvt-monorepo.opam
- /src/device-usage/prng/mirage/prng-hvt-monorepo.opam
We kept /src/device-usage/prng/mirage/prng-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package speaking_clock-hvt-monorepo is defined multiple times in the repository:
- /src/speaking_clock-hvt-monorepo.opam
- /src/device-usage/clock/mirage/speaking_clock-hvt-monorepo.opam
We kept /src/device-usage/clock/mirage/speaking_clock-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package timeout1-hvt-monorepo is defined multiple times in the repository:
- /src/timeout1-hvt-monorepo.opam
- /src/tutorial/lwt/timeout1/mirage/timeout1-hvt-monorepo.opam
We kept /src/tutorial/lwt/timeout1/mirage/timeout1-hvt-monorepo.opam and discarded the others
opam-monorepo: [WARNING] Package timeout2-hvt-monorepo is defined multiple times in the repository:
- /src/timeout2-hvt-monorepo.opam
- /src/tutorial/lwt/timeout2/mirage/timeout2-hvt-monorepo.opam
We kept /src/tutorial/lwt/timeout2/mirage/timeout2-hvt-monorepo.opam and discarded the others
opam-monorepo: Cannot find any packages to vendor.
               Either create some *.opam files in the local repository, or specify them manually via 'opam monorepo lock <packages>'.
make: *** [Makefile:64: lock] Error 1
"/bin/bash" "-c" "opam exec -- make lock" failed with exit status 2

2022-01-20 16:09.22: Job failed: Failed: Build failed