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Building on toxis.caelum.ci.dev

(from ocaml/opam:debian-unstable)
2023-12-06 20:22.32 ---> 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-dev /usr/bin/opam"))
2023-12-06 20:22.32 ---> using "65c3237f501f7c75f3828458ecf2342bc41c98aaef8c6a7fd82bf46a58cb258c" from cache

/: (run (network host)
        (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q db007ce67660e05f4096cd2d649620c6d263f526"))
2023-12-06 20:22.32 ---> using "80ed5ebc2c52e7b52b30b02fd46cebf5f5a7a84b9b5d2e984923ebc919386444" 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:
[NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc.

  ~/.profile is already up-to-date.
2023-12-06 20:22.32 ---> using "2f581dad84ae5fa478ead5923815eb0b198c9f2048af17efe68b7c27247a0d02" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "opam switch create --repositories=default '4.09' '4.09.1'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "4.09.1"} | "ocaml-system" {= "4.09.1"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> retrieved ocaml-base-compiler.4.09.1  (cached)
-> installed ocaml-base-compiler.4.09.1
-> installed ocaml-config.1
-> installed ocaml.4.09.1
Done.
# Run eval $(opam env --switch=4.09) to update the current shell environment
2023-12-06 20:22.32 ---> using "e0c052605650f8ca2c3a49629a5b5ef860faacbc5944a2302ce824ff597b62b9" from cache

/: (run (network host)
        (shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [198 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 [9596 kB]
- Fetched 9858 kB in 2s (5113 kB/s)
- Reading package lists...
- 
2023-12-06 20:22.32 ---> using "7ff371bdc1ffc0e90796600b732ff73d830fdf4d2151f10f8b39a69524721906" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell  "\
               \nopam remove -y \"alt-ergo.0.95.2\"\
               \nopam install -vy \"alt-ergo.0.95.2\"\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: \"alt-ergo.0.95.2\" | 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] alt-ergo.0.95.2 is not installed.

Nothing to do.
The following actions will be performed:
=== install 8 packages
  - install alt-ergo     0.95.2                           This release is too old. Please consider using version 1.30 that fixes many soundness bugs and brings a lot of improvements
  - install conf-gmp     4      [required by zarith]
  - install dune         3.12.1 [required by ocamlgraph]
  - install num          1.4    [required by alt-ergo]
  - install ocamlfind    1.9.6  [required by num, zarith]
  - install ocamlgraph   2.1.0  [required by alt-ergo]
  - install stdlib-shims 0.3.0  [required by ocamlgraph]
  - install zarith       1.13   [required by alt-ergo]

The following system packages will first need to be installed:
    libgmp-dev

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 18144 files and directories currently installed.)
- Preparing to unpack .../libgmpxx4ldbl_2%3a6.3.0+dfsg-2_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-2) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../libgmp-dev_2%3a6.3.0+dfsg-2_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-2) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-2) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-2) ...
- Processing triggers for libc-bin (2.37-12) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/24:
Processing  2/24:
Processing  3/24:
Processing  4/24:
Processing  5/24: [conf-gmp: sh]
-> retrieved alt-ergo.0.95.2  (cached)
Processing  6/24: [conf-gmp: sh]
-> retrieved num.1.4  (cached)
Processing  7/24: [conf-gmp: sh]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "sh" "-exc" "cc -c $CFLAGS -I/usr/local/include test.c" (CWD=/home/opam/.opam/4.09/.opam-switch/build/conf-gmp.4)
- + cc -c -I/usr/local/include test.c
-> compiled  conf-gmp.4
Processing  7/24:
-> installed conf-gmp.4
Processing  8/24:
-> retrieved ocamlfind.1.9.6  (cached)
Processing  9/24:
[ocamlfind: patch] applying 0001-Harden-test-for-OCaml-5.patch
Processing 10/24: [ocamlfind: patch]
-> retrieved ocamlgraph.2.1.0  (cached)
Processing 11/24: [ocamlfind: patch]
-> retrieved stdlib-shims.0.3.0  (cached)
Processing 11/24: [ocamlfind: ./configure]
-> retrieved zarith.1.13  (cached)
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./configure" "-bindir" "/home/opam/.opam/4.09/bin" "-sitelib" "/home/opam/.opam/4.09/lib" "-mandir" "/home/opam/.opam/4.09/man" "-config" "/home/opam/.opam/4.09/lib/findlib.conf" "-no-custom" "-no-camlp4" (CWD=/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6)
- Welcome to findlib version 1.9.6
- Configuring core...
- Checking for #remove_directory...
- Testing threading model...
- systhread_supported: true
- Testing DLLs...
- Testing whether ppxopt can be supported...
- Checking for ocamlc -opaque...
- Checking for ocamlopt -g...
- Querying installation: META list not found
- make install will double-check installed META files
- Configuring libraries...
- unix: found
- dynlink: found
- bigarray: found
- compiler-libs: found
- dbm: not present (normal since 4.00)
- graphics: not present (normal since 4.09)
- num: not present (normal since 4.06)
- ocamlbuild: not present (normal since 4.03)
- ocamldoc: found (in +ocamldoc)
- raw_spacetime: found
- threads: found (in +threads)
- str: found
- labltk: not present (normal since 4.02)
- native dynlink: found
- camlp4: disabled
- bytes: found, installing fake library
- Configuration for stdlib written to site-lib-src/stdlib/META
- Configuration for unix written to site-lib-src/unix/META
- Configuration for dynlink written to site-lib-src/dynlink/META
- Configuration for bigarray written to site-lib-src/bigarray/META
- Configuration for compiler-libs written to site-lib-src/compiler-libs/META
- Configuration for ocamldoc written to site-lib-src/ocamldoc/META
- Configuration for raw_spacetime written to site-lib-src/raw_spacetime/META
- Configuration for threads written to site-lib-src/threads/META
- Configuration for str written to site-lib-src/str/META
- Configuration for bytes written to site-lib-src/bytes/META
- Detecting compiler arguments: (extractor built) ok
- 
- About the OCAML core installation:
-     Standard library:      /home/opam/.opam/4.09/lib/ocaml
-     Binaries:              /home/opam/.opam/4.09/bin
-     Manual pages:          /home/opam/.opam/4.09/man
-     Multi-threading type:  posix
- The directory of site-specific packages will be
-     site-lib:              /home/opam/.opam/4.09/lib
- The configuration file is written to:
-     findlib config file:   /home/opam/.opam/4.09/lib/findlib.conf
- Software will be installed:
-     Libraries:             in <site-lib>/findlib
-     Binaries:              /home/opam/.opam/4.09/bin
-     Manual pages:          /home/opam/.opam/4.09/man
-     topfind script:        /home/opam/.opam/4.09/lib/ocaml
- Topfind ppxopt support:    yes
- Toolbox:                   no
- Link custom runtime:       no
- Need bytes compatibility:  no
- 
- Configuration has been written to Makefile.config
- 
- You can now do 'make all', and optionally 'make opt', to build ocamlfind.
Processing 11/24: [ocamlfind: make all]
-> retrieved dune.3.12.1  (cached)
Processing 12/24: [dune: ocaml 71] [ocamlfind: make all]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "all" (CWD=/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6)
- for p in findlib; do ( cd src/$p; make all ) || exit; done
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
- ocamllex fl_meta.mll
- 22 states, 392 transitions, table size 1700 bytes
- USE_CYGPATH="0"; \
- export USE_CYGPATH; \
- cat findlib_config.mlp | \
-          ../../tools/patch '@CONFIGFILE@' '/home/opam/.opam/4.09/lib/findlib.conf' | \
-          ../../tools/patch '@STDLIB@' '/home/opam/.opam/4.09/lib/ocaml' | \
- 	sed -e 's;@AUTOLINK@;true;g' \
- 	    -e 's;@SYSTEM@;linux;g' \
- 	     >findlib_config.ml
- if [ "true" = "true" ]; then                 \
- 	cp topfind.ml.in topfind.ml;                             \
- else                                                             \
- 	sed -e '/PPXOPT_BEGIN/,/PPXOPT_END/ d' topfind.ml.in     \
- 		> topfind.ml ;                                   \
- fi
- ocamldep *.ml *.mli >depend
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c findlib_config.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_split.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_metatoken.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_meta.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_metascanner.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_metascanner.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_topo.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_topo.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_package_base.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_package_base.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c findlib.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c findlib.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_args.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_lint.ml
- ocamlc -I +compiler-libs -a -o findlib.cma findlib_config.cmo fl_split.cmo fl_metatoken.cmo fl_meta.cmo fl_metascanner.cmo fl_topo.cmo fl_package_base.cmo findlib.cmo fl_args.cmo fl_lint.cmo
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c ocaml_args.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c frontend.ml
- ocamlc -I +compiler-libs  -o ocamlfind -g findlib.cma unix.cma \
-            -I +unix -I +dynlink ocaml_args.cmo frontend.cmo
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c topfind.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c topfind.ml
- ocamlc -I +compiler-libs -a -o findlib_top.cma topfind.cmo
- USE_CYGPATH="0"; \
- export USE_CYGPATH; \
- cat topfind_rd1.p | \
-          ../../tools/patch '@SITELIB@' '/home/opam/.opam/4.09/lib' \
-     	    >topfind
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_dynload.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_dynload.ml
- ocamlc -I +compiler-libs -a -o findlib_dynload.cma fl_dynload.cmo
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
- make all-config
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6'
- USE_CYGPATH="0"; \
- export USE_CYGPATH; \
- cat findlib.conf.in | \
-      tools/patch '@SITELIB@' '/home/opam/.opam/4.09/lib' | \
- 		 tools/patch '@FINDLIB_PATH@' '/home/opam/.opam/4.09/lib' -p >findlib.conf
- if ./tools/cmd_from_same_dir ocamlc; then \
- 	echo 'ocamlc="ocamlc.opt"' >>findlib.conf; \
- fi
- if ./tools/cmd_from_same_dir ocamlopt; then \
- 	echo 'ocamlopt="ocamlopt.opt"' >>findlib.conf; \
- fi
- if ./tools/cmd_from_same_dir ocamldep; then \
- 	echo 'ocamldep="ocamldep.opt"' >>findlib.conf; \
- fi
- if ./tools/cmd_from_same_dir ocamldoc; then \
- 	echo 'ocamldoc="ocamldoc.opt"' >>findlib.conf; \
- fi
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6'
Processing 12/24: [dune: ocaml 71] [ocamlfind: make opt]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "opt" (CWD=/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6)
- for p in findlib; do ( cd src/$p; make opt ) || exit; done
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c findlib_config.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_split.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_metatoken.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_meta.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_metascanner.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_topo.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_package_base.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c findlib.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_args.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_lint.ml
- ocamlopt -I +compiler-libs -g -a -o findlib.cmxa findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx
- if [ 1 -gt 0 ]; then \
-     ocamlopt -I +compiler-libs -g -shared -o findlib.cmxs findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx; \
- fi
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c ocaml_args.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c frontend.ml
- ocamlopt -I +compiler-libs -g -o ocamlfind_opt findlib.cmxa unix.cmxa \
- 	   -I +unix -I +dynlink ocaml_args.cmx frontend.cmx
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c topfind.ml
- File "_none_", line 1:
- Warning 58: no cmx file was found in path for module Topdirs, and its interface was not compiled with -opaque
- File "_none_", line 1:
- Warning 58: no cmx file was found in path for module Toploop, and its interface was not compiled with -opaque
- ocamlopt -I +compiler-libs -g -a -o findlib_top.cmxa topfind.cmx
- if [ 1 -gt 0 ]; then \
-     ocamlopt -I +compiler-libs -g -shared -o findlib_top.cmxs topfind.cmx; \
- fi
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_dynload.ml
- ocamlopt -I +compiler-libs -g -a -o findlib_dynload.cmxa fl_dynload.cmx
- if [ 1 -gt 0 ]; then \
-     ocamlopt -I +compiler-libs -g -shared -o findlib_dynload.cmxs fl_dynload.cmx; \
- fi
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
-> compiled  ocamlfind.1.9.6
Processing 12/24: [dune: ocaml 71]
Processing 13/24: [dune: ocaml 71] [ocamlfind: make install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install" (CWD=/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6)
- if [ "1" -eq 1 ]; then \
-     for x in camlp4 dbm graphics labltk num ocamlbuild; do \
-       if [ -f "/home/opam/.opam/4.09/lib/$x/META" ]; then \
-         if ! grep -Fq '[distributed with Ocaml]' "//home/opam/.opam/4.09/lib/$x/META"; then \
-           rm -f site-lib-src/$x/META; \
-         fi; \
-       fi; \
-     done; \
-     test -f "site-lib-src/num/META" || rm -f "site-lib-src/num-top/META"; \
-   fi
- echo 'SITELIB_META =' > Makefile.packages.in
- for x in `ls site-lib-src`; do test ! -f "site-lib-src/$x/META" || echo $x >> Makefile.packages.in; done
- tr '\n' ' ' < Makefile.packages.in > Makefile.packages
- rm Makefile.packages.in
- install -d "/home/opam/.opam/4.09/bin"
- install -d "/home/opam/.opam/4.09/man"
- make install-config
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6'
- install -d "`dirname \"/home/opam/.opam/4.09/lib/findlib.conf\"`"
- test -f "/home/opam/.opam/4.09/lib/findlib.conf" || install -c findlib.conf "/home/opam/.opam/4.09/lib/findlib.conf"
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6'
- for p in findlib; do ( cd src/$p; make install ); done
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
- install -d "/home/opam/.opam/4.09/lib/findlib"
- install -d "/home/opam/.opam/4.09/bin"
- test 1 -eq 0 || install -d "/home/opam/.opam/4.09/lib/ocaml"
- test 1 -eq 0 || install -c topfind "/home/opam/.opam/4.09/lib/ocaml/"
- files=` ../../tools/collect_files ../../Makefile.config \
- findlib.cmi findlib.mli findlib.cma findlib.cmxa findlib.a findlib.cmxs \
- findlib_config.cmi findlib_config.ml topfind.cmi topfind.mli \
- fl_args.cmi fl_lint.cmi fl_meta.cmi fl_split.cmi fl_topo.cmi ocaml_args.cmi \
- fl_package_base.mli fl_package_base.cmi fl_metascanner.mli fl_metascanner.cmi \
- fl_metatoken.cmi findlib_top.cma findlib_top.cmxa findlib_top.a findlib_top.cmxs \
- findlib_dynload.cma findlib_dynload.cmxa findlib_dynload.a findlib_dynload.cmxs fl_dynload.mli fl_dynload.cmi \
- META` && \
- install -c $files "/home/opam/.opam/4.09/lib/findlib/"
- f="ocamlfind"; { test -f ocamlfind_opt && f="ocamlfind_opt"; }; \
- install -c $f "/home/opam/.opam/4.09/bin/ocamlfind"
- # the following "if" block is only needed for 4.00beta2
- if [ 1 -eq 0 -a -f "/home/opam/.opam/4.09/lib/ocaml/compiler-libs/topdirs.cmi" ]; then \
-     cd "/home/opam/.opam/4.09/lib/ocaml/compiler-libs/"; \
-     install -c topdirs.cmi toploop.cmi "/home/opam/.opam/4.09/lib/findlib/"; \
- fi
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
- make install-meta
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6'
- for x in bigarray bytes compiler-libs dynlink ocamldoc raw_spacetime stdlib str threads unix ; do install -d "/home/opam/.opam/4.09/lib/$x"; install -c site-lib-src/$x/META "/home/opam/.opam/4.09/lib/$x/META.tmp" && mv "/home/opam/.opam/4.09/lib/$x/META.tmp" "/home/opam/.opam/4.09/lib/$x/META"; done
- install -d "/home/opam/.opam/4.09/lib/findlib"; install -c Makefile.packages "/home/opam/.opam/4.09/lib/findlib/Makefile.packages"
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6'
- test ! -f 'site-lib-src/num-top/META' || { cd src/findlib; make install-num-top; }
- test ! -f 'site-lib-src/camlp4/META' ||	install -c tools/safe_camlp4 "/home/opam/.opam/4.09/bin"
- make install-doc
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6'
- install -d "/home/opam/.opam/4.09/man/man1" "/home/opam/.opam/4.09/man/man3" "/home/opam/.opam/4.09/man/man5"
- install -c doc/ref-man/ocamlfind.1 "/home/opam/.opam/4.09/man/man1"
- install -c doc/ref-man/META.5 doc/ref-man/site-lib.5 doc/ref-man/findlib.conf.5 "/home/opam/.opam/4.09/man/man5"
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/ocamlfind.1.9.6'
-> installed ocamlfind.1.9.6
Processing 13/24: [dune: ocaml 71]
Processing 14/24: [dune: ocaml 71] [num: make]
Processing 15/24: [dune: ocaml 71] [num: make] [zarith: ./configure]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./configure" (CWD=/home/opam/.opam/4.09/.opam-switch/build/zarith.1.13)
- binary ocaml: found in /home/opam/.opam/4.09/bin
- binary ocamlc: found in /home/opam/.opam/4.09/bin
- binary ocamldep: found in /home/opam/.opam/4.09/bin
- binary ocamlmklib: found in /home/opam/.opam/4.09/bin
- binary ocamldoc: found in /home/opam/.opam/4.09/bin
- binary ocamlopt: found in /home/opam/.opam/4.09/bin
- checking compilation with ocamlc -O3 -Wall -Wextra : working
- include caml/mlvalues.h: found
- library dynlink.cmxa: found
- binary ocamlfind: found in /home/opam/.opam/4.09/bin
- OCaml's word size is 64
- include gmp.h: found
- library gmp: found
- OCaml supports -bin-annot to produce documentation
- 
- detected configuration:
- 
-   native-code:          yes
-   dynamic linking:      yes
-   defines:              -DHAS_GMP 
-   includes:             -I/home/opam/.opam/4.09/lib/ocaml 
-   libraries:             -lgmp
-   linker options:       
-   C options:            -O3 -Wall -Wextra 
-   installation path:    /home/opam/.opam/4.09/lib
-   installation method   findlib
- 
- configuration successful!
- now type "make" to build
- then type "make install" or "sudo make install" to install
Processing 15/24: [dune: ocaml 71] [num: make] [zarith: make]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" (CWD=/home/opam/.opam/4.09/.opam-switch/build/num.1.4)
- make -C src all
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/num.1.4/src'
- ocamlc -ccopt -DBNG_ARCH_amd64 -c bng.c
- ocamlc -ccopt -DBNG_ARCH_amd64 -c nat_stubs.c
- ocamlmklib -oc nums bng.o nat_stubs.o
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c int_misc.mli
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c int_misc.ml
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c nat.mli
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c nat.ml
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c big_int.mli
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c big_int.ml
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c arith_flags.mli
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c arith_flags.ml
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c ratio.mli
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c ratio.ml
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c num.mli
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c num.ml
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c arith_status.mli
- ocamlc -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c arith_status.ml
- ocamlmklib -o nums -oc nums -linkall int_misc.cmo nat.cmo big_int.cmo arith_flags.cmo ratio.cmo num.cmo arith_status.cmo
- ocamlopt -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c int_misc.ml
- ocamlopt -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c nat.ml
- ocamlopt -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c big_int.ml
- ocamlopt -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c arith_flags.ml
- ocamlopt -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c ratio.ml
- ocamlopt -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c num.ml
- ocamlopt -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -c arith_status.ml
- ocamlmklib -o nums -oc nums -linkall int_misc.cmx nat.cmx big_int.cmx arith_flags.cmx ratio.cmx num.cmx arith_status.cmx
- ocamlopt -w +a-4-9-41-42-44-45-48 -warn-error A -bin-annot -g -safe-string -strict-sequence -strict-formats -I . -shared -o nums.cmxs nums.cmxa
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/num.1.4/src'
- make -C toplevel all
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/num.1.4/toplevel'
- ocamlc -I ../src -I +compiler-libs -w +a-4-9-41-42-44-45-48 -warn-error A -safe-string -strict-sequence -strict-formats -c num_top_printers.mli
- ocamlc -I ../src -I +compiler-libs -w +a-4-9-41-42-44-45-48 -warn-error A -safe-string -strict-sequence -strict-formats -c num_top_printers.ml
- ocamlc -I ../src -I +compiler-libs -w +a-4-9-41-42-44-45-48 -warn-error A -safe-string -strict-sequence -strict-formats -c num_top.mli
- ocamlc -I ../src -I +compiler-libs -w +a-4-9-41-42-44-45-48 -warn-error A -safe-string -strict-sequence -strict-formats -c num_top.ml
- ocamlc -I ../src -I +compiler-libs -w +a-4-9-41-42-44-45-48 -warn-error A -safe-string -strict-sequence -strict-formats -a -o num_top.cma num_top_printers.cmo num_top.cmo
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/num.1.4/toplevel'
-> compiled  num.1.4
Processing 15/24: [dune: ocaml 71] [zarith: make]
Processing 16/24: [dune: ocaml 71] [zarith: make] [num: ocamlfind remove]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "ocamlfind" "remove" "num" (CWD=/home/opam/.opam/4.09/.opam-switch/build/num.1.4)
- ocamlfind: [WARNING] No such file: /home/opam/.opam/4.09/lib/num/META
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "ocamlfind" "remove" "num-top" (CWD=/home/opam/.opam/4.09/.opam-switch/build/num.1.4)
- ocamlfind: [WARNING] No such file: /home/opam/.opam/4.09/lib/num-top/META
Processing 16/24: [dune: ocaml 71] [zarith: make] [num: make install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install" (CWD=/home/opam/.opam/4.09/.opam-switch/build/num.1.4)
- make -C src install
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/num.1.4/src'
- install -d /home/opam/.opam/4.09/lib/ocaml
- sed -e 's/%%VERSION%%/1.4/g' META.in > META
- ocamlfind install num META
- Installed /home/opam/.opam/4.09/lib/num/META
- rm -f META
- install -m 644 nums.cma libnums.a big_int.cmi nat.cmi num.cmi ratio.cmi arith_status.cmi big_int.mli nat.mli num.mli ratio.mli arith_status.mli big_int.cmti nat.cmti num.cmti ratio.cmti arith_status.cmti nums.cmxa nums.a int_misc.cmx nat.cmx big_int.cmx arith_flags.cmx ratio.cmx num.cmx arith_status.cmx nums.cmxs /home/opam/.opam/4.09/lib/ocaml
- install -d /home/opam/.opam/4.09/lib/ocaml/stublibs
- install dllnums.so /home/opam/.opam/4.09/lib/ocaml/stublibs
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/num.1.4/src'
- make -C toplevel install
- make[1]: Entering directory '/home/opam/.opam/4.09/.opam-switch/build/num.1.4/toplevel'
- sed -e 's/%%VERSION%%/1.4/g' META.in > META
- ocamlfind install num-top META num_top.cma num_top.cmi num_top_printers.cmi
- Installed /home/opam/.opam/4.09/lib/num-top/num_top_printers.cmi
- Installed /home/opam/.opam/4.09/lib/num-top/num_top.cmi
- Installed /home/opam/.opam/4.09/lib/num-top/num_top.cma
- Installed /home/opam/.opam/4.09/lib/num-top/META
- rm -f META
- make[1]: Leaving directory '/home/opam/.opam/4.09/.opam-switch/build/num.1.4/toplevel'
-> installed num.1.4
Processing 16/24: [dune: ocaml 71] [zarith: make]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" (CWD=/home/opam/.opam/4.09/.opam-switch/build/zarith.1.13)
- (echo "let"; grep "version" META | head -1) > zarith_version.ml
- ocamldep  zarith_version.ml z.ml q.ml big_int_Z.ml z.mli q.mli big_int_Z.mli > depend
- ocamlc -g -I +compiler-libs -bin-annot  -c zarith_version.ml
- ocamlc -g -I +compiler-libs -bin-annot  -c z.mli
- ocamlc -g -I +compiler-libs -bin-annot  -c z.ml
- ocamlc -g -I +compiler-libs -bin-annot  -c q.mli
- ocamlc -g -I +compiler-libs -bin-annot  -c q.ml
- ocamlc -g -I +compiler-libs -bin-annot  -c big_int_Z.mli
- ocamlc -g -I +compiler-libs -bin-annot  -c big_int_Z.ml
- ocamlmklib -g -failsafe -o zarith zarith_version.cmo z.cmo q.cmo big_int_Z.cmo -lgmp 
- ocamlc -ccopt "-I/home/opam/.opam/4.09/lib/ocaml  -DHAS_GMP  -O3 -Wall -Wextra " -c caml_z.c
- ocamlmklib -g -failsafe -o zarith caml_z.o -lgmp 
- ocamlc -g -I +compiler-libs -bin-annot  -c zarith_top.ml
- ocamlc -g -o zarith_top.cma -a zarith_top.cmo
- ocamlopt -g -I +compiler-libs  -c zarith_version.ml
- ocamlopt -g -I +compiler-libs  -c z.ml
- ocamlopt -g -I +compiler-libs  -c q.ml
- ocamlopt -g -I +compiler-libs  -c big_int_Z.ml
- ocamlmklib -g -failsafe -o zarith zarith_version.cmx z.cmx q.cmx big_int_Z.cmx -lgmp 
- ocamlopt -shared -o zarith.cmxs -I . zarith.cmxa -linkall
-> compiled  zarith.1.13
Processing 16/24: [dune: ocaml 71]
Processing 17/24: [dune: ocaml 71] [zarith: make install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install" (CWD=/home/opam/.opam/4.09/.opam-switch/build/zarith.1.13)
- ocamlfind install -destdir "/home/opam/.opam/4.09/lib" zarith META zarith.cma libzarith.a z.cmi q.cmi big_int_Z.cmi zarith_top.cma z.mli zarith.cmxa zarith_version.cmx z.cmx q.cmx big_int_Z.cmx zarith.cmxs zarith.h q.mli big_int_Z.mli zarith.a z.cmti q.cmti big_int_Z.cmti -optional dllzarith.so
- Installed /home/opam/.opam/4.09/lib/zarith/big_int_Z.cmti
- Installed /home/opam/.opam/4.09/lib/zarith/q.cmti
- Installed /home/opam/.opam/4.09/lib/zarith/z.cmti
- Installed /home/opam/.opam/4.09/lib/zarith/zarith.a
- Installed /home/opam/.opam/4.09/lib/zarith/big_int_Z.mli
- Installed /home/opam/.opam/4.09/lib/zarith/q.mli
- Installed /home/opam/.opam/4.09/lib/zarith/zarith.h
- Installed /home/opam/.opam/4.09/lib/zarith/zarith.cmxs
- Installed /home/opam/.opam/4.09/lib/zarith/big_int_Z.cmx
- Installed /home/opam/.opam/4.09/lib/zarith/q.cmx
- Installed /home/opam/.opam/4.09/lib/zarith/z.cmx
- Installed /home/opam/.opam/4.09/lib/zarith/zarith_version.cmx
- Installed /home/opam/.opam/4.09/lib/zarith/zarith.cmxa
- Installed /home/opam/.opam/4.09/lib/zarith/z.mli
- Installed /home/opam/.opam/4.09/lib/zarith/zarith_top.cma
- Installed /home/opam/.opam/4.09/lib/zarith/big_int_Z.cmi
- Installed /home/opam/.opam/4.09/lib/zarith/q.cmi
- Installed /home/opam/.opam/4.09/lib/zarith/z.cmi
- Installed /home/opam/.opam/4.09/lib/zarith/libzarith.a
- Installed /home/opam/.opam/4.09/lib/zarith/zarith.cma
- Installed /home/opam/.opam/4.09/lib/stublibs/dllzarith.so
- Installed /home/opam/.opam/4.09/lib/stublibs/dllzarith.so.owner
- ocamlfind: [WARNING] You have installed DLLs but the directory /home/opam/.opam/4.09/lib/stublibs is not mentioned in ld.conf
- Installed /home/opam/.opam/4.09/lib/zarith/META
-> installed zarith.1.13
Processing 17/24: [dune: ocaml 71]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "71" (CWD=/home/opam/.opam/4.09/.opam-switch/build/dune.3.12.1)
- ocamlc -custom -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml
- ./.duneboot.exe -j 71
- cd _boot && /home/opam/.opam/4.09/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +threads opamLocal.ml
- File "vendor/opam/src/repository/opamLocal.ml", lines 109-114, characters 46-34:
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Checksum_mismatch _
- File "vendor/opam/src/repository/opamLocal.ml", lines 170-189, characters 44-56:
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Checksum_mismatch _
- File "vendor/opam/src/repository/opamLocal.ml", lines 209-231, characters 8-44:
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Checksum_mismatch _
- cd _boot && /home/opam/.opam/4.09/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +threads opamVCS.ml
- File "vendor/opam/src/repository/opamVCS.ml", lines 179-182, characters 11-40:
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Checksum_mismatch _
- cd _boot && /home/opam/.opam/4.09/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +threads dune_util__Gc.ml
- File "src/dune_util/gc.ml", lines 78-95, characters 5-6:
- Warning 23: all the fields are explicitly listed in this record:
- the 'with' clause is useless.
- cd _boot && /home/opam/.opam/4.09/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +threads opamDownload.ml
- File "vendor/opam/src/repository/opamDownload.ml", lines 323-361, characters 42-41:
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Checksum_mismatch _
- cd _boot && /home/opam/.opam/4.09/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +threads opamRepository.ml
- File "vendor/opam/src/repository/opamRepository.ml", lines 88-90, characters 45-77:
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Checksum_mismatch _
- File "vendor/opam/src/repository/opamRepository.ml", lines 277-281, characters 38-17:
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Checksum_mismatch _
- File "vendor/opam/src/repository/opamRepository.ml", lines 423-427, characters 12-42:
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- (_, Checksum_mismatch _)
- 

Processing 17/24: [dune: ./_boot/dune.exe build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./_boot/dune.exe" "build" "dune.install" "--release" "--profile" "dune-bootstrap" "-j" "71" (CWD=/home/opam/.opam/4.09/.opam-switch/build/dune.3.12.1)
-> compiled  dune.3.12.1
-> installed dune.3.12.1
Processing 19/24: [stdlib-shims: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "stdlib-shims" "-j" "71" (CWD=/home/opam/.opam/4.09/.opam-switch/build/stdlib-shims.0.3.0)
-> compiled  stdlib-shims.0.3.0
-> installed stdlib-shims.0.3.0
Processing 21/24: [ocamlgraph: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ocamlgraph" "-j" "71" "@install" (CWD=/home/opam/.opam/4.09/.opam-switch/build/ocamlgraph.2.1.0)
-> compiled  ocamlgraph.2.1.0
-> installed ocamlgraph.2.1.0
Processing 23/24: [alt-ergo: ./configure]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./configure" "-prefix" "/home/opam/.opam/4.09" (CWD=/home/opam/.opam/4.09/.opam-switch/build/alt-ergo.0.95.2)
- checking for ocp-ocamlc... no
- checking for ocamlc... ocamlc
- ocaml version is 4.09.1
- ocaml library path is /home/opam/.opam/4.09/lib/ocaml
- checking for ocamlfind... yes
- ocamlfind found ocamlgraph in -I /home/opam/.opam/4.09/lib/ocamlgraph
- ocamlfind found zarith in -I /home/opam/.opam/4.09/lib/zarith
- checking for ocp-ocamlopt... no
- checking for ocamlopt... ocamlopt
- checking ocamlopt version... ok
- checking for ocp-ocamlc.opt... no
- checking for ocamlc.opt... ocamlc.opt
- checking ocamlc.opt version... ok
- checking for ocp-ocamlopt.opt... no
- checking for ocamlopt.opt... ocamlopt.opt
- checking ocamlc.opt version... ok
- checking for ocamldep... ocamldep
- checking for ocamllex... ocamllex
- checking for ocamllex.opt... ocamllex.opt
- checking for ocamlyacc... ocamlyacc
- ocamlfind: Package `lablgtk2.sourceview2' not found
- checking for /home/opam/.opam/4.09/lib/ocaml/lablgtk2/lablgtksourceview2.cma... no
- Will not be able to compile GUI. Please install the *liblablgtksourceview2-ocaml-dev* Debian package - or use the GODI caml package system *http://godi.ocaml-programming.de/* - or compile from sources *http://wwwfun.kurims.kyoto-u.ac.jp/soft/lsl/lablgtk.html*
- checking for ocamlweb... true
- checking platform... checking for ocamlwizard... true
- configure: creating ./config.status
- config.status: creating Makefile
- config.status: WARNING:  'Makefile.in' seems to ignore the --datarootdir setting
Processing 23/24: [alt-ergo: make]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" (CWD=/home/opam/.opam/4.09/.opam-switch/build/alt-ergo.0.95.2)
- autoconf 
- make: autoconf: No such file or directory
- Makefile:485: .depend: No such file or directory
- make: *** [Makefile:438: configure] Error 127
[ERROR] The compilation of alt-ergo.0.95.2 failed at "make".

#=== ERROR while compiling alt-ergo.0.95.2 ====================================#
# context              2.2.0~alpha3~dev | linux/x86_64 | ocaml-base-compiler.4.09.1 | file:///home/opam/opam-repository
# path                 ~/.opam/4.09/.opam-switch/build/alt-ergo.0.95.2
# command              ~/.opam/opam-init/hooks/sandbox.sh build make
# exit-code            2
# env-file             ~/.opam/log/alt-ergo-8-ef6457.env
# output-file          ~/.opam/log/alt-ergo-8-ef6457.out
### output ###
# autoconf 
# make: autoconf: No such file or directory
# Makefile:485: .depend: No such file or directory
# make: *** [Makefile:438: configure] Error 127



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build alt-ergo 0.95.2
+- 
+- The following changes have been performed
| - install conf-gmp     4
| - install dune         3.12.1
| - install num          1.4
| - install ocamlfind    1.9.6
| - install ocamlgraph   2.1.0
| - install stdlib-shims 0.3.0
| - install zarith       1.13
+- 
# Run eval $(opam env) to update the current shell environment

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/4.09/.opam-switch/backup/state-20231206202233.export"
'opam install -vy alt-ergo.0.95.2' failed.
"/usr/bin/env" "bash" "-c" "
opam remove -y "alt-ergo.0.95.2"
opam install -vy "alt-ergo.0.95.2"
res=$?
if [ $res = 31 ]; then
    if opam show -f x-ci-accept-failures: "alt-ergo.0.95.2" | grep -q '"debian-unstable"'; then
        echo "This package failed and has been disabled for CI using the 'x-ci-accept-failures' field."
        exit 69
    fi
fi


exit $res
" failed with exit status 31
Failed: Build failed