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Building on apache.ocamllabs.io

(from ocaml/opam:debian-unstable)
WARNING: Error loading config file: .dockercfg: $HOME is not defined
2021-09-03 15:06.45 ---> using "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b" from cache

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

/: (env OPAMPRECISETRACKING 1)

/: (env OPAMUTF8 never)

/: (env OPAMEXTERNALSOLVER builtin-0install)

/: (env OPAMCRITERIA +removed)

/: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam"))
2021-09-03 15:06.45 ---> using "4d29eb3e0b7cd69a97ed90837671d5ca38aa41e2fb94346298af500378eca6fa" from cache

/: (run (network host)
        (shell "rm -rf ~/opam-repository && git clone -q 'git://github.com/ocaml/opam-repository.git' ~/opam-repository && git -C ~/opam-repository checkout -q 8fc7af65ccb8f3b3709bf02b749ac492e6700b59"))
2021-09-03 15:06.45 ---> using "eb095db6df41eeadc708604343f7b0ce0892db9136dac67a38046f57271c5802" from cache

/: (run (shell "rm -rf ~/.opam && opam init -ya --bare --config ~/.opamrc-sandbox ~/opam-repository"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.


<><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised

User configuration:
  ~/.profile is already up-to-date.
[NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc.

2021-09-03 15:06.45 ---> using "d245c9af6f86b2b97434d338a3fbb8270425ab7dc6ad1b5451665adc9698eabf" from cache

/: (run (network host)
        (shell "git clone -q 'git://github.com/ocaml/ocaml-beta-repository.git' ~/'beta' && git -C ~/'beta' checkout -q 79aeeadd813bdae424ab53f882f08bee0a4e0b89"))
2021-09-03 15:06.45 ---> using "20d9850dcecd0523d6eddecad814e9bbd93882334348605bfa6e15ffd8f5ced5" from cache

/: (run (shell "opam repository add --dont-select 'beta' ~/'beta'"))
[beta] Initialised
2021-09-03 15:06.45 ---> using "6f8879c5099d2146b69bdcec3874fd111cad6c5c42ac63d5f9aa72a228fd8ee8" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "opam switch create --repositories=beta,default 4.07.1"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "4.07.1"} | "ocaml-system" {= "4.07.1"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> retrieved ocaml-base-compiler.4.07.1  (cached)
-> installed ocaml-base-compiler.4.07.1
-> installed ocaml-config.1
-> installed ocaml.4.07.1
Done.
# Run eval $(opam env --switch=4.07.1) to update the current shell environment
2021-09-03 15:06.45 ---> using "c08fd146700d4a0b86b9dc4799860cc08f9f6020d616319d20d0f71cbfce98f6" from cache

/: (run (network host)
        (shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [165 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Ign:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages [8766 kB]
- Fetched 8994 kB in 2s (5514 kB/s)
- Reading package lists...
- 
2021-09-03 15:06.45 ---> using "bb4745bf13b3d434cd87c235ce077f435fdc1dcab1f4b615962e65358a4d1495" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "opam install -y ocaml-secondary-compiler"))
The following actions will be performed:
  - install ocaml-secondary-compiler 4.08.1-1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-secondary-compiler.4.08.1-1  (cached)
-> installed ocaml-secondary-compiler.4.08.1-1
Done.
# Run eval $(opam env) to update the current shell environment
2021-09-03 15:06.45 ---> using "50506da02385860be74dfe1ece94e7f0e85a4414fca482b15df4ee5173ad148c" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell  "\
               \nopam remove -y \"conf-gstreamer.1\"\
               \nopam install -vy \"conf-gstreamer.1\"\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: \"conf-gstreamer.1\" | grep -q '\"debian-unstable\"'; then\
               \n        echo \"This package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\"\
               \n        exit 69\
               \n    fi\
               \nfi\
               \n\
               \n\
               \nexit $res\
               \n"))
[NOTE] conf-gstreamer.1 is not installed.

Nothing to do.
The following actions will be performed:
  - remove  ocaml-secondary-compiler 4.08.1-1
  - install conf-pkg-config          2        [required by conf-gstreamer]
  - install conf-gstreamer           1
===== 2 to install | 1 to remove =====

The following system packages will first need to be installed:
    libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev 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" "libgstreamer-plugins-base1.0-dev" "libgstreamer1.0-dev" "pkg-config"
- debconf: delaying package configuration, since apt-utils is not installed
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<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   ocaml-secondary-compiler.4.08.1-1
Processing  4/7: [conf-pkg-config: pkg-config]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "pkg-config" "--help" (CWD=/home/opam/.opam/4.07.1/.opam-switch/build/conf-pkg-config.2)
- Usage:
-   pkg-config [OPTION?]
- 
- Help Options:
-   -h, --help                              Show help options
- 
- Application Options:
-   --version                               output version of pkg-config
-   --modversion                            output version for package
-   --atleast-pkgconfig-version=VERSION     require given version of pkg-config
-   --libs                                  output all linker flags
-   --static                                output linker flags for static linking
-   --short-errors                          print short errors
-   --libs-only-l                           output -l flags
-   --libs-only-other                       output other libs (e.g. -pthread)
-   --libs-only-L                           output -L flags
-   --cflags                                output all pre-processor and compiler flags
-   --cflags-only-I                         output -I flags
-   --cflags-only-other                     output cflags not covered by the cflags-only-I option
-   --variable=NAME                         get the value of variable named NAME
-   --define-variable=NAME=VALUE            set variable NAME to VALUE
-   --exists                                return 0 if the module(s) exist
-   --print-variables                       output list of variables defined by the module
-   --uninstalled                           return 0 if the uninstalled version of one or more module(s) or their dependencies will be used
-   --atleast-version=VERSION               return 0 if the module is at least version VERSION
-   --exact-version=VERSION                 return 0 if the module is at exactly version VERSION
-   --max-version=VERSION                   return 0 if the module is at no newer than version VERSION
-   --list-all                              list all known packages
-   --debug                                 show verbose debug information
-   --print-errors                          show verbose information about missing or conflicting packages (default unless --exists or --atleast/exact/max-version given on the command line)
-   --silence-errors                        be silent about errors (default when --exists or --atleast/exact/max-version given on the command line)
-   --errors-to-stdout                      print errors from --print-errors to stdout not stderr
-   --print-provides                        print which packages the package provides
-   --print-requires                        print which packages the package requires
-   --print-requires-private                print which packages the package requires for static linking
-   --validate                              validate a package's .pc file
-   --define-prefix                         try to override the value of prefix for each .pc file found with a guesstimated value based on the location of the .pc file
-   --dont-define-prefix                    don't try to override the value of prefix for each .pc file found with a guesstimated value based on the location of the .pc file
-   --prefix-variable=PREFIX                set the name of the variable that pkg-config automatically sets
- 
-> compiled  conf-pkg-config.2
Processing  5/7: [conf-pkg-config: mkdir]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "mkdir" "-p" "/home/opam/.opam/4.07.1/lib/pkgconfig" (CWD=/home/opam/.opam/4.07.1/.opam-switch/build/conf-pkg-config.2)
-> installed conf-pkg-config.2
Processing  6/7: [conf-gstreamer: pkg-config gstreamer-1.0]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "pkg-config" "--exists" "gstreamer-1.0" "gstreamer-app-1.0" (CWD=/home/opam/.opam/4.07.1/.opam-switch/build/conf-gstreamer.1)
-> compiled  conf-gstreamer.1
-> installed conf-gstreamer.1
Done.
# Run eval $(opam env) to update the current shell environment
2021-09-03 15:08.04 ---> saved as "3bd65ec77048d9852fb57bfb08e3fbdaa527b4bec06c0c3386464fa36d0d34f3"
Job succeeded