Build:
  1. 0
2021-06-10 09:49.13: New job: Build using linux-arm64 in
                                [https://github.com/mirage/mirage-skeleton.git#refs/heads/mirage-dev (f942eb4ada9b640b980da01c69565545c83da382)]

OBuilder spec:

((from ocaml/opam:debian-10-ocaml-4.11)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo chown opam:opam /home/opam"))
 (run (network host)
      (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#c8553cabd0da70c42afed26e86b4248a2c2a7343"))
 (run (network host)
      (shell "opam repo add overlays https://github.com/dune-universe/opam-overlays.git#51ff4352d4faf93a279d36c97ff510e27a49029f"))
 (run (network host)
      (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#e8f527bcf5eb2058a76f4faf4742810648db8f93"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam depext -i ocaml-freestanding"))
 (run (network host)
      (shell "opam pin -n -y https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam depext -i dune mirage opam-monorepo"))
 (copy (src ./device-usage/prng/config.ml) (dst /src/device-usage/prng/))
 (workdir /src/device-usage/prng)
 (run (shell "sudo chown -R opam:opam ."))
 (run (shell "opam exec -- mirage configure -t hvt"))
 (run (shell "cat mirage/*.opam || echo 'mirage 3'"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam exec -- make depends"))
 (copy (src ./device-usage/prng/) (dst /src/device-usage/prng))
 (run (shell "cat mirage/*.opam.locked || echo 'mirage 3'"))
 (run (shell "opam exec -- mirage build"))
)

2021-06-10 09:49.13: Using cache hint "mirage-ci-skeleton-debian-10-ocaml-4.11"
2021-06-10 09:49.13: Waiting for resource in pool OCluster
2021-06-10 09:50.13: Waiting for worker...
2021-06-10 09:52.19: Got resource from pool OCluster
Building on arm64-build-2.ocamllabs.io
All commits already cached
HEAD is now at f942eb4 Merge pull request #302 from TheLortex/mirage-dev

(from ocaml/opam:debian-10-ocaml-4.11)
WARNING: Error loading config file: .dockercfg: $HOME is not defined
2021-06-10 09:52.19 ---> using "55046a382be6522c2019f2d87f47a2f13f20b07c881552d8874b0b62ca04c220" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2021-06-10 09:52.19 ---> using "fe3bd6a761c4dcae6883f4535f6fc83ca1d7de458583910463184f4267314c38" from cache

/home/opam: (run (network host)
                 (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#c8553cabd0da70c42afed26e86b4248a2c2a7343"))
[opam] Initialised
[NOTE] Repository opam has been added to the selections of switch 4.11 only.
       Run `opam repository add opam --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

2021-06-10 09:52.19 ---> using "abc9633e1c962e45bb24becf9f745ef5b70f61d11f13f415c42a6ee94ca92801" from cache

/home/opam: (run (network host)
                 (shell "opam repo add overlays https://github.com/dune-universe/opam-overlays.git#51ff4352d4faf93a279d36c97ff510e27a49029f"))
[overlays] Initialised
[NOTE] Repository overlays has been added to the selections of switch 4.11 only.
       Run `opam repository add overlays --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

2021-06-10 09:52.19 ---> using "3d3804f2ad95be605e30d4a35e884752ac6b28f8b687182fdd70aa36a21cb0c8" from cache

/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 4.11 only.
       Run `opam repository add mirage-dev --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

2021-06-10 09:52.19 ---> using "181cc444be4948266682520f897310ebfa3054f608e810c2bff07baf5ce1ba00" from cache

/home/opam: (run (cache (download-cache (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell "opam depext -i ocaml-freestanding"))
# Detecting depexts using vars: arch=arm64, os=linux, os-distribution=debian, os-family=debian
# The following system packages are needed:
libseccomp-dev
linux-libc-dev
pkg-config
The following command needs to be run through "sudo":
    apt-get install -qq -yy libseccomp-dev linux-libc-dev pkg-config
debconf: delaying package configuration, since apt-utils is not installed
Selecting previously unselected package libglib2.0-0:arm64.
(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 ... 17364 files and directories currently installed.)
Preparing to unpack .../0-libglib2.0-0_2.58.3-2+deb10u2_arm64.deb ...
Unpacking libglib2.0-0:arm64 (2.58.3-2+deb10u2) ...
Selecting previously unselected package libglib2.0-data.
Preparing to unpack .../1-libglib2.0-data_2.58.3-2+deb10u2_all.deb ...
Unpacking libglib2.0-data (2.58.3-2+deb10u2) ...
Selecting previously unselected package libicu63:arm64.
Preparing to unpack .../2-libicu63_63.1-6+deb10u1_arm64.deb ...
Unpacking libicu63:arm64 (63.1-6+deb10u1) ...
Selecting previously unselected package libseccomp-dev:arm64.
Preparing to unpack .../3-libseccomp-dev_2.3.3-4_arm64.deb ...
Unpacking libseccomp-dev:arm64 (2.3.3-4) ...
Selecting previously unselected package libxml2:arm64.
Preparing to unpack .../4-libxml2_2.9.4+dfsg1-7+deb10u1_arm64.deb ...
Unpacking libxml2:arm64 (2.9.4+dfsg1-7+deb10u1) ...
Selecting previously unselected package pkg-config.
Preparing to unpack .../5-pkg-config_0.29-6_arm64.deb ...
Unpacking pkg-config (0.29-6) ...
Selecting previously unselected package shared-mime-info.
Preparing to unpack .../6-shared-mime-info_1.10-1_arm64.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_arm64.deb ...
Unpacking xdg-user-dirs (0.17-2) ...
Setting up libseccomp-dev:arm64 (2.3.3-4) ...
Setting up xdg-user-dirs (0.17-2) ...
Setting up libglib2.0-0:arm64 (2.58.3-2+deb10u2) ...
No schema files found: doing nothing.
Setting up libicu63:arm64 (63.1-6+deb10u1) ...
Setting up libglib2.0-data (2.58.3-2+deb10u2) ...
Setting up pkg-config (0.29-6) ...
Setting up libxml2:arm64 (2.9.4+dfsg1-7+deb10u1) ...
Setting up shared-mime-info (1.10-1) ...
Processing triggers for libc-bin (2.28-10) ...
# OS packages installation successful
# Now letting OPAM install the packages
The following actions will be performed:
  - install conf-pkg-config    2      [required by ocaml-freestanding]
  - install ocaml-src          4.11.2 [required by ocaml-freestanding]
  - install ocamlfind          1.9.1  [required by ocaml-freestanding]
  - install conf-libseccomp    1      [required by solo5-bindings-hvt]
  - install solo5-bindings-hvt 0.6.8  [required by ocaml-freestanding]
  - install ocaml-freestanding 0.6.4
===== 6 to install =====

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ocaml-freestanding.0.6.4] found in cache
[ocaml-src.4.11.2] found in cache
[ocamlfind.1.9.1] found in cache
[solo5-bindings-hvt.0.6.8] found in cache

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed ocaml-src.4.11.2
-> installed conf-pkg-config.2
-> installed conf-libseccomp.1
-> installed ocamlfind.1.9.1
-> installed solo5-bindings-hvt.0.6.8
-> installed ocaml-freestanding.0.6.4
Done.
# Run eval $(opam env) to update the current shell environment
2021-06-10 09:52.19 ---> using "faa10914560b8194643258a14860768bc0f80005e8c99e1ca2ad06f8f01022bb" from cache

/home/opam: (run (network host)
                 (shell "opam pin -n -y https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297"))
[mirage: git]
[mirage: git]
[mirage: git]
[mirage: git]
[mirage: git]
[mirage: git]
[mirage: git]
[mirage: git]
[mirage: git]
[mirage] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297
This will pin the following packages: mirage, mirage-types, mirage-types-lwt, mirage-runtime, functoria, functoria-runtime. Continue? [Y/n] y
[mirage.3.10.4: git]
[mirage.3.10.4: git]
[mirage.3.10.4: git]
[mirage.3.10.4: git]
[mirage.3.10.4: git]
[mirage.3.10.4: git]
[mirage.3.10.4: git]
[mirage.3.10.4: git]
[mirage.3.10.4] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297
mirage is now pinned to git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297 (version 3.10.4)
[mirage-types.3.10.4: git]
[mirage-types.3.10.4: git]
[mirage-types.3.10.4: git]
[mirage-types.3.10.4: git]
[mirage-types.3.10.4: git]
[mirage-types.3.10.4: git]
[mirage-types.3.10.4: git]
[mirage-types.3.10.4: git]
[mirage-types.3.10.4] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297
mirage-types is now pinned to git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297 (version 3.10.4)
[mirage-types-lwt.3.10.4: git]
[mirage-types-lwt.3.10.4: git]
[mirage-types-lwt.3.10.4: git]
[mirage-types-lwt.3.10.4: git]
[mirage-types-lwt.3.10.4: git]
[mirage-types-lwt.3.10.4: git]
[mirage-types-lwt.3.10.4: git]
[mirage-types-lwt.3.10.4: git]
[mirage-types-lwt.3.10.4] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297
mirage-types-lwt is now pinned to git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297 (version 3.10.4)
[mirage-runtime.3.10.4: git]
[mirage-runtime.3.10.4: git]
[mirage-runtime.3.10.4: git]
[mirage-runtime.3.10.4: git]
[mirage-runtime.3.10.4: git]
[mirage-runtime.3.10.4: git]
[mirage-runtime.3.10.4: git]
[mirage-runtime.3.10.4: git]
[mirage-runtime.3.10.4] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297
mirage-runtime is now pinned to git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297 (version 3.10.4)
[functoria.3.1.1: git]
[functoria.3.1.1: git]
[functoria.3.1.1: git]
[functoria.3.1.1: git]
[functoria.3.1.1: git]
[functoria.3.1.1: git]
[functoria.3.1.1: git]
[functoria.3.1.1: git]
[functoria.3.1.1] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297
functoria is now pinned to git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297 (version 3.1.1)
[functoria-runtime.3.0.3: git]
[functoria-runtime.3.0.3: git]
[functoria-runtime.3.0.3: git]
[functoria-runtime.3.0.3: git]
[functoria-runtime.3.0.3: git]
[functoria-runtime.3.0.3: git]
[functoria-runtime.3.0.3: git]
[functoria-runtime.3.0.3: git]
[functoria-runtime.3.0.3] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297
functoria-runtime is now pinned to git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297 (version 3.0.3)
2021-06-10 09:52.19 ---> using "64a2d49fe3ba3cf49c6e64957546be14de6f07bca90953df60565ec780a2c954" from cache

/home/opam: (run (cache (download-cache (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell "opam depext -i dune mirage opam-monorepo"))
# Detecting depexts using vars: arch=arm64, os=linux, os-distribution=debian, os-family=debian
# The following system packages are needed:
pkg-config
# All required OS packages found.
# Now letting OPAM install the packages

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage.3.10.4] no changes from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297

The following actions will be performed:
  - install dune              2.8.5
  - install base-bytes        base       [required by astring]
  - install stdlib-shims      0.3.0      [required by mirage]
  - install seq               base+dune  [required by lwt]
  - install result            1.5        [required by fpath, rresult]
  - install opam-monorepo     0.2.1
  - install mmap              1.1.0      [required by lwt]
  - install macaddr           5.1.0      [required by ipaddr]
  - install csexp             1.5.1      [required by dune-configurator]
  - install cppo              1.6.7      [required by lwt]
  - install cmdliner          1.0.4+dune [required by functoria]
  - install astring           0.8.5+dune [required by mirage]
  - install rresult           0.6.0+dune [required by bos, functoria]
  - install dune-configurator 2.8.5      [required by lwt]
  - install ocplib-endian     1.1        [required by lwt]
  - install fmt               0.8.9+dune [required by functoria, bos, mirage-runtime]
  - install fpath             0.7.3+dune [required by bos, functoria]
  - install lwt               5.4.1      [required by mirage-runtime]
  - install functoria-runtime 3.0.3*     [required by mirage-runtime]
  - install domain-name       0.3.0      [required by ipaddr]
  - install logs              0.7.0+dune [required by mirage]
  - install ipaddr            5.1.0      [required by mirage]
  - install bos               0.2.0+dune [required by mirage]
  - install mirage-runtime    3.10.4*    [required by mirage]
  - install functoria         3.1.1*     [required by mirage]
  - install mirage            3.10.4*
===== 26 to install =====

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[astring.0.8.5+dune] found in cache
[bos.0.2.0+dune] found in cache
[cmdliner.1.0.4+dune] found in cache
[cppo.1.6.7] found in cache
[csexp.1.5.1] found in cache
[domain-name.0.3.0] found in cache
[dune.2.8.5] found in cache
[dune-configurator.2.8.5] found in cache
[fmt.0.8.9+dune] found in cache
[fpath.0.7.3+dune] found in cache
[ipaddr.5.1.0] downloaded from https://github.com/mirage/ocaml-ipaddr/releases/download/v5.1.0/ipaddr-v5.1.0.tbz
[logs.0.7.0+dune] found in cache
[lwt.5.4.1] found in cache
[macaddr.5.1.0] found in cache
[functoria-runtime.3.0.3] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297
[functoria.3.1.1] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297
[mmap.1.1.0] found in cache
[mirage.3.10.4] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297
[ocplib-endian.1.1] found in cache
[opam-monorepo.0.2.1] found in cache
[result.1.5] found in cache
[rresult.0.6.0+dune] found in cache
[seq.base+dune] found in cache
[stdlib-shims.0.3.0] found in cache
[mirage-runtime.3.10.4] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed base-bytes.base
-> installed dune.2.8.5
-> installed astring.0.8.5+dune
-> installed cmdliner.1.0.4+dune
-> installed cppo.1.6.7
-> installed csexp.1.5.1
-> installed macaddr.5.1.0
-> installed mmap.1.1.0
-> installed result.1.5
-> installed seq.base+dune
-> installed stdlib-shims.0.3.0
-> installed ocplib-endian.1.1
-> installed dune-configurator.2.8.5
-> installed fpath.0.7.3+dune
-> installed rresult.0.6.0+dune
-> installed fmt.0.8.9+dune
-> installed domain-name.0.3.0
-> installed functoria-runtime.3.0.3
-> installed ipaddr.5.1.0
-> installed opam-monorepo.0.2.1
-> installed lwt.5.4.1
-> installed logs.0.7.0+dune
-> installed mirage-runtime.3.10.4
-> installed bos.0.2.0+dune
-> installed functoria.3.1.1
-> installed mirage.3.10.4
Done.
# Run eval $(opam env) to update the current shell environment
2021-06-10 09:52.19 ---> using "06e05052ba8dd6afa4a99f8f910e4da6b3df4f1c998d4d0100ac8fc018532ed9" from cache

/home/opam: (copy (src ./device-usage/prng/config.ml)
                  (dst /src/device-usage/prng/))
2021-06-10 09:52.19 ---> using "d7de60ee08d78fdeea66e8dc167bcd65fe860345e227b8c89f58dd2949c0abc2" from cache

/home/opam: (workdir /src/device-usage/prng)

/src/device-usage/prng: (run (shell "sudo chown -R opam:opam ."))
2021-06-10 09:52.19 ---> using "7ee52a6e258f3943ff49fa1cd98b9e71fa617f7b537414345fd6c9153cdbf584" from cache

/src/device-usage/prng: (run (shell "opam exec -- mirage configure -t hvt"))
2021-06-10 09:52.44 ---> saved as "a98abedfae4d9226f5cc25df2643a8064ac907c79aa0ed0488f95c3a2b11e334"

/src/device-usage/prng: (run (shell "cat mirage/*.opam || echo 'mirage 3'"))
cat: 'mirage/*.opam': No such file or directory
mirage 3
2021-06-10 09:52.45 ---> saved as "080ff5c00d2e082d6ff31bebd908dcb3588f76be98bbc4769d85ae16a7dced6b"

/src/device-usage/prng: (run (cache (download-cache (target /home/opam/.opam/download-cache)))
                             (network host)
                             (shell "opam exec -- make depends"))
opam pin add -k path --no-action --yes prng . && opam depext --yes --update prng ; opam pin remove --no-action prng
Package prng does not exist, create as a NEW package? [Y/n] y
[prng.~dev: rsync]
[prng.~dev] synchronised from file:///src/device-usage/prng
prng is now pinned to file:///src/device-usage/prng (version ~dev)
# Detecting depexts using vars: arch=arm64, os=linux, os-distribution=debian, os-family=debian
libseccomp-dev
linux-libc-dev
pkg-config
# The following system packages are needed:
# All required OS packages found.
Ok, prng is no longer pinned to file:///src/device-usage/prng (version ~dev)
opam install -y --deps-only .
The following actions will be performed:
  - install ppx_derivers              1.2.1
  - install num                       1.4
  - install mirage-device             2.0.0
  - install bheap                     2.0.0
  - install ocaml-compiler-libs       v0.12.3
  - install mirage-time               2.0.1
  - install ocamlbuild                0.14.0
  - install sexplib0                  v0.14.0
  - install mtime                     1.2.0+dune
  - install ptime                     0.8.5+dune
  - install mirage-clock              3.1.0
  - install parse-argv                0.2.0
  - install metrics                   0.3.0
  - install ocaml-migrate-parsetree   2.1.0
  - install bigarray-compat           1.0.0
  - install duration                  0.1.3
  - install mirage-kv                 3.0.1
  - install base                      v0.14.1
  - install mirage-clock-freestanding 3.1.0
  - install ppxlib                    0.22.0
  - install cstruct                   6.0.0
  - install parsexp                   v0.14.0
  - install randomconv                0.1.3
  - install mirage-solo5              0.6.4
  - install mirage-random             2.0.0
  - install mirage-net                3.0.1
  - install mirage-fs                 3.0.1
  - install mirage-flow               2.0.1
  - install mirage-block              2.0.1
  - install eqaf                      0.7
  - install sexplib                   v0.14.0
  - install mirage-bootvar-solo5      0.6.0
  - install mirage-protocols          5.0.0
  - install mirage-console            4.0.0
  - install mirage-channel            4.0.1
  - install mirage-crypto             0.10.2
  - install ppx_cstruct               6.0.0
  - install mirage-stack              2.2.0
  - install mirage-crypto-rng         0.10.2
  - install mirage-profile            0.9.1
  - install mirage-types              3.10.4*
  - install mirage-crypto-rng-mirage  0.10.2
  - install mirage-logs               1.2.0
===== 43 to install =====

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[base.v0.14.1] found in cache
[bheap.2.0.0] found in cache
[bigarray-compat.1.0.0] found in cache
[cstruct.6.0.0] found in cache
[duration.0.1.3] found in cache
[eqaf.0.7] found in cache
[metrics.0.3.0] found in cache
[mirage-block.2.0.1] found in cache
[mirage-bootvar-solo5.0.6.0] found in cache
[mirage-channel.4.0.1] found in cache
[mirage-clock.3.1.0] found in cache
[mirage-clock-freestanding.3.1.0] found in cache
[mirage-console.4.0.0] found in cache
[mirage-crypto.0.10.2] found in cache
[mirage-crypto-rng.0.10.2] found in cache
[mirage-crypto-rng-mirage.0.10.2] found in cache
[mirage-device.2.0.0] found in cache
[mirage-flow.2.0.1] found in cache
[mirage-fs.3.0.1] found in cache
[mirage-kv.3.0.1] found in cache
[mirage-logs.1.2.0] found in cache
[mirage-net.3.0.1] found in cache
[mirage-profile.0.9.1] found in cache
[mirage-protocols.5.0.0] found in cache
[mirage-random.2.0.0] found in cache
[mirage-solo5.0.6.4] found in cache
[mirage-stack.2.2.0] found in cache
[mirage-time.2.0.1] found in cache
[mtime.1.2.0+dune] found in cache
[num.1.4] found in cache
[ocaml-compiler-libs.v0.12.3] found in cache
[ocaml-migrate-parsetree.2.1.0] found in cache
[ocamlbuild.0.14.0] found in cache
[parse-argv.0.2.0] found in cache
[parsexp.v0.14.0] found in cache
[ppx_cstruct.6.0.0] found in cache
[ppx_derivers.1.2.1] found in cache
[ppxlib.0.22.0] found in cache
[ptime.0.8.5+dune] found in cache
[randomconv.0.1.3] found in cache
[sexplib.v0.14.0] found in cache
[sexplib0.v0.14.0] found in cache
[mirage-types.3.10.4] synchronised from git+https://github.com/mirage/mirage.git#7e36d793ad8bd34beb51bbba62a39aa035f7e297

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed bheap.2.0.0
-> installed bigarray-compat.1.0.0
-> installed duration.0.1.3
-> installed metrics.0.3.0
-> installed mirage-clock.3.1.0
-> installed mirage-device.2.0.0
-> installed mirage-time.2.0.1
-> installed mtime.1.2.0+dune
-> installed num.1.4
-> installed cstruct.6.0.0
-> installed mirage-clock-freestanding.3.1.0
-> installed mirage-kv.3.0.1
-> installed ocaml-compiler-libs.v0.12.3
-> installed ocaml-migrate-parsetree.2.1.0
-> installed parse-argv.0.2.0
-> installed ppx_derivers.1.2.1
-> installed ptime.0.8.5+dune
-> installed sexplib0.v0.14.0
-> installed ocamlbuild.0.14.0
-> installed eqaf.0.7
-> installed mirage-block.2.0.1
-> installed mirage-flow.2.0.1
-> installed mirage-net.3.0.1
-> installed mirage-random.2.0.0
-> installed mirage-solo5.0.6.4
-> installed randomconv.0.1.3
-> installed mirage-fs.3.0.1
-> installed base.v0.14.1
-> installed ppxlib.0.22.0
-> installed mirage-crypto.0.10.2
-> installed mirage-channel.4.0.1
-> installed mirage-console.4.0.0
-> installed mirage-protocols.5.0.0
-> installed mirage-bootvar-solo5.0.6.0
-> installed parsexp.v0.14.0
-> installed mirage-crypto-rng.0.10.2
-> installed mirage-stack.2.2.0
-> installed sexplib.v0.14.0
-> installed mirage-crypto-rng-mirage.0.10.2
-> installed ppx_cstruct.6.0.0
-> installed mirage-types.3.10.4
-> installed mirage-profile.0.9.1
-> installed mirage-logs.1.2.0
Done.

<><> mirage-types.3.10.4 installed successfully <><><><><><><><><><><><><><><><>
=> This package will be retired in MirageOS 4.0. Please use individual signatures (mirage-net / mirage-clock / etc.) instead.

<><> mirage-fs.3.0.1 installed successfully <><><><><><><><><><><><><><><><><><>
=> This package will be retired in MirageOS 4.0. Please use mirage-kv instead.
2021-06-10 09:56.33 ---> saved as "693e0b015fbdaaebb061b4865627221b6065a65f678ab30558ff98f8efcff98b"

/src/device-usage/prng: (copy (src ./device-usage/prng/)
                              (dst /src/device-usage/prng))
2021-06-10 09:56.35 ---> saved as "75600d20b725d9733b972d235ea4c94a73181a1bf5e263186ab160bf7dddfd03"

/src/device-usage/prng: (run (shell "cat mirage/*.opam.locked || echo 'mirage 3'"))
cat: 'mirage/*.opam.locked': No such file or directory
mirage 3
2021-06-10 09:56.37 ---> saved as "17101a13989f5a691666f30d7b1d8b14cf27a3896a7b6494abb5b8c5d4005f35"

/src/device-usage/prng: (run (shell "opam exec -- mirage build"))
2021-06-10 09:56.44 ---> saved as "e8efb701e7a3d8e43ddffcd16d034fc817539b5f1505e355bc2f46243797d963"
Job succeeded
2021-06-10 09:56.45: Job succeeded