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Building on x86-bm-c8.sw.ocaml.org

(from ocaml/opam:debian-unstable)
Unable to find image 'ocaml/opam:debian-unstable' locally
debian-unstable: Pulling from ocaml/opam
830a5fd5c149: Pulling fs layer
830a5fd5c149: Verifying Checksum
830a5fd5c149: Download complete
830a5fd5c149: Pull complete
Digest: sha256:1a5d613fc374ba85007db9dcf003cf16cd0c56c4ca32c8c9e95cfca25f3757c4
Status: Downloaded newer image for ocaml/opam:debian-unstable
2023-11-05 13:05.04 ---> 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"))
2023-11-05 13:05.04 ---> 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 3d81474197deaaac83f9ce67a8b0408b2f62afed"))
2023-11-05 13:05.04 ---> using "7833a1f27486d976be13ca27fc1a37526508a8366ba84cdc09e01832df644ed5" 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.

2023-11-05 13:05.04 ---> using "ce4483d26c084641c4fc4333fa83fd87280570a036da73461958027cb634264b" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "opam switch create --repositories=default '4.13' '4.13.1'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "4.13.1"} | "ocaml-system" {= "4.13.1"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> installed ocaml-options-vanilla.1
-> retrieved ocaml-base-compiler.4.13.1  (cached)
-> installed ocaml-base-compiler.4.13.1
-> installed ocaml-config.2
-> installed ocaml.4.13.1
Done.
# Run eval $(opam env --switch=4.13) to update the current shell environment
2023-11-05 13:05.04 ---> using "29480c317b3adf1be8db63b905cec4135df3ed7397f11daa8ecadf18a63bd9a8" 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]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2023-11-05-0803.45-F-2023-11-02-2005.08.pdiff [147 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2023-11-05-0803.45-F-2023-11-02-2005.08.pdiff [147 kB]
- Fetched 409 kB in 3s (127 kB/s)
- Reading package lists...
2023-11-05 13:05.04 ---> using "e11a2b07ff6b4d4b1bbbeb13648daa51284195f458b7fd262ba02497aa36dbf2" from cache

/: (env OCAMLPARAM warn-error=+8,_)

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell  "\
               \nopam remove -y \"opam-repository.2.1.0~beta2\"\
               \nopam install -vy \"opam-repository.2.1.0~beta2\"\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: \"opam-repository.2.1.0~beta2\" | 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] opam-repository.2.1.0~beta2 is not installed.

Nothing to do.
The following actions will be performed:
=== install 10 packages
  - install cppo             1.6.9       [required by opam-core]
  - install dune             3.11.1      [required by opam-repository]
  - install ocamlgraph       2.1.0       [required by opam-core]
  - install opam-core        2.1.0~beta2 [required by opam-format]
  - install opam-file-format 2.1.0       [required by opam-format]
  - install opam-format      2.1.0~beta2 [required by opam-repository]
  - install opam-repository  2.1.0~beta2
  - install re               1.11.0      [required by opam-core]
  - install seq              base        [required by re]
  - install stdlib-shims     0.3.0       [required by ocamlgraph]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/28:
Processing  2/28:
Processing  3/28:
-> retrieved cppo.1.6.9  (cached)
Processing  4/28:
-> retrieved opam-core.2.1.0~beta2, opam-format.2.1.0~beta2, opam-repository.2.1.0~beta2  (cached)
Processing  5/28:
-> retrieved ocamlgraph.2.1.0  (cached)
Processing  6/28:
-> retrieved opam-file-format.2.1.0  (cached)
Processing  7/28:
Processing  8/28:
Processing  9/28:
-> installed seq.base
Processing 10/28:
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved re.1.11.0  (cached)
-> retrieved dune.3.11.1  (cached)
Processing 11/28: [dune: ocaml 31]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "31" (CWD=/home/opam/.opam/4.13/.opam-switch/build/dune.3.11.1)
- ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml
- ./.duneboot.exe -j 31
- 

Processing 11/28: [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" "31" (CWD=/home/opam/.opam/4.13/.opam-switch/build/dune.3.11.1)
-> compiled  dune.3.11.1
-> installed dune.3.11.1
Processing 13/28: [cppo: dune build]
Processing 14/28: [cppo: dune build] [opam-file-format: dune build]
Processing 15/28: [cppo: dune build] [opam-file-format: dune build] [re: dune build]
Processing 16/28: [cppo: dune build] [opam-file-format: dune build] [re: dune build] [stdlib-shims: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "stdlib-shims" "-j" "31" (CWD=/home/opam/.opam/4.13/.opam-switch/build/stdlib-shims.0.3.0)
-> compiled  stdlib-shims.0.3.0
Processing 16/28: [cppo: dune build] [opam-file-format: dune build] [re: dune build]
-> installed stdlib-shims.0.3.0
Processing 17/28: [cppo: dune build] [opam-file-format: dune build] [re: dune build]
Processing 18/28: [cppo: dune build] [ocamlgraph: dune build] [opam-file-format: dune build] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "opam-file-format" "-j" "31" "@install" (CWD=/home/opam/.opam/4.13/.opam-switch/build/opam-file-format.2.1.0)
-> compiled  opam-file-format.2.1.0
Processing 18/28: [cppo: dune build] [ocamlgraph: dune build] [re: dune build]
-> installed opam-file-format.2.1.0
Processing 19/28: [cppo: dune build] [ocamlgraph: dune build] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "cppo" "-j" "31" (CWD=/home/opam/.opam/4.13/.opam-switch/build/cppo.1.6.9)
-> compiled  cppo.1.6.9
Processing 19/28: [ocamlgraph: dune build] [re: dune build]
-> installed cppo.1.6.9
Processing 20/28: [ocamlgraph: dune build] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "re" "-j" "31" (CWD=/home/opam/.opam/4.13/.opam-switch/build/re.1.11.0)
-> compiled  re.1.11.0
Processing 20/28: [ocamlgraph: dune build]
-> installed re.1.11.0
Processing 21/28: [ocamlgraph: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ocamlgraph" "-j" "31" "@install" (CWD=/home/opam/.opam/4.13/.opam-switch/build/ocamlgraph.2.1.0)
-> compiled  ocamlgraph.2.1.0
-> installed ocamlgraph.2.1.0
Processing 23/28: [opam-core: ./configure]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./configure" "--disable-checks" "--prefix" "/home/opam/.opam/4.13" (CWD=/home/opam/.opam/4.13/.opam-switch/build/opam-core.2.1.0~beta2)
- checking for ocamlc... ocamlc
- OCaml version is 4.13.1
- OCaml library path is /home/opam/.opam/4.13/lib/ocaml
- checking for ocamlopt... ocamlopt
- checking for ocamlc.opt... ocamlc.opt
- checking for ocamlopt.opt... ocamlopt.opt
- checking for ocaml... ocaml
- checking for ocamldep... ocamldep
- checking for ocamldep.opt... ocamldep.opt
- checking for ocamlmktop... ocamlmktop
- checking for ocamlmklib... ocamlmklib
- checking for ocamldoc... ocamldoc
- checking for ocamldoc.opt... ocamldoc.opt
- checking for ocamlbuild... no
- checking OCaml Sys.os_type... Unix
- checking for gawk... no
- checking for mawk... mawk
- checking for compiler type... 
- cc
- checking for compiler architecture... 
- amd64
- checking for compiler system... linux
- checking for gcc... gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64
- checking whether the C compiler works... yes
- checking for C compiler default output file name... a.out
- checking for suffix of executables... 
- checking whether we are cross compiling... 
- no
- checking for suffix of object files... o
- checking whether we are using the GNU C compiler... yes
- checking whether gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64 accepts -g... yes
- checking for gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64 option to accept ISO C89... none needed
- checking how to run the C preprocessor... gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64 -E
- checking for grep that handles long lines and -e... /usr/bin/grep
- checking for egrep... /usr/bin/grep -E
- checking for ANSI C header files... yes
- checking for sys/types.h... yes
- checking for sys/stat.h... yes
- checking for stdlib.h... yes
- checking for string.h... yes
- checking for memory.h... yes
- checking for strings.h... yes
- checking for inttypes.h... yes
- checking for stdint.h... 
- yes
- checking for unistd.h... yes
- checking acl/libacl.h usability... no
- checking acl/libacl.h presence... no
- checking for acl/libacl.h... no
- checking for library containing acl_get_perm... no
- checking for ocamlobjinfo... ocamlobjinfo
- checking for ocamlfind... no
- checking for curl... curl
- checking for dune... dune
- checking for cppo... cppo
- checking for patch... patch
- checking for bunzip2... bunzip2
- 
- checking for OCaml findlib package unix... not found
- checking for OCaml findlib package bigarray... not found
- checking for OCaml findlib package extlib... not found
- checking for OCaml findlib package re... not found
- checking for OCaml findlib package re.glob... not found
- checking for OCaml findlib package cmdliner... not found
- checking for OCaml findlib package ocamlgraph... not found
- checking for OCaml findlib package cudf... not found
- checking for OCaml findlib package dose3.common... not found
- checking for OCaml findlib package dose3.algo... not found
- checking for OCaml findlib package opam-file-format... not found
- checking for OCaml findlib package mccs... not found
- checking for g++... g++
- checking whether we are using the GNU C++ compiler... yes
- checking whether g++ accepts -g... yes
- 
- configure: creating ./config.status
- config.status: creating Makefile.config
- config.status: creating src/ocaml-flags-configure.sexp
- config.status: creating src/stubs/c-flags.sexp
- config.status: creating src/stubs/libacl/c-libraries.sexp
- 
- Opam will be built WITH a built-in solver
- 
- Executables will be installed in /home/opam/.opam/4.13/bin
- Manual pages will be installed in /home/opam/.opam/4.13/share/man
Processing 23/28: [opam-core: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "opam-core" "-j" "31" (CWD=/home/opam/.opam/4.13/.opam-switch/build/opam-core.2.1.0~beta2)
- (cd _build/default && /home/opam/.opam/4.13/bin/ocamlc.opt -w -40 -w +a-4-40-42-44-48 -safe-string -w -67 -g -bin-annot -I src/core/.opam_core.objs/byte -I /home/opam/.opam/4.13/lib/ocamlgraph -I /home/opam/.opam/4.13/lib/re -I /home/opam/.opam/4.13/lib/seq -I /home/opam/.opam/4.13/lib/stdlib-shims -no-alias-deps -o src/core/.opam_core.objs/byte/opamStubsTypes.cmo -c -impl src/core/opamStubsTypes.ml)
- File "src/core/opamStubsTypes.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.13/bin/ocamlc.opt -w -40 -w +a-4-40-42-44-48 -safe-string -w -67 -g -bin-annot -I src/core/.opam_core.objs/byte -I /home/opam/.opam/4.13/lib/ocamlgraph -I /home/opam/.opam/4.13/lib/re -I /home/opam/.opam/4.13/lib/seq -I /home/opam/.opam/4.13/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -o src/core/.opam_core.objs/byte/opamFilename.cmo -c -impl src/core/opamFilename.ml)
- File "src/core/opamFilename.ml", line 364, characters 11-25:
- 364 | let link ?(relative=false) ~target ~link =
-                  ^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- (cd _build/default && /home/opam/.opam/4.13/bin/ocamlopt.opt -w -40 -w +a-4-40-42-44-48 -safe-string -w -67 -g -I src/core/.opam_core.objs/byte -I src/core/.opam_core.objs/native -I /home/opam/.opam/4.13/lib/ocamlgraph -I /home/opam/.opam/4.13/lib/re -I /home/opam/.opam/4.13/lib/seq -I /home/opam/.opam/4.13/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -o src/core/.opam_core.objs/native/opamFilename.cmx -c -impl src/core/opamFilename.ml)
- File "src/core/opamFilename.ml", line 364, characters 11-25:
- 364 | let link ?(relative=false) ~target ~link =
-                  ^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
-> compiled  opam-core.2.1.0~beta2
-> installed opam-core.2.1.0~beta2
Processing 25/28: [opam-format: ./configure]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./configure" "--disable-checks" "--prefix" "/home/opam/.opam/4.13" (CWD=/home/opam/.opam/4.13/.opam-switch/build/opam-format.2.1.0~beta2)
- checking for ocamlc... ocamlc
- OCaml version is 4.13.1
- OCaml library path is /home/opam/.opam/4.13/lib/ocaml
- checking for ocamlopt... ocamlopt
- checking for ocamlc.opt... ocamlc.opt
- checking for ocamlopt.opt... ocamlopt.opt
- checking for ocaml... ocaml
- checking for ocamldep... ocamldep
- checking for ocamldep.opt... ocamldep.opt
- checking for ocamlmktop... ocamlmktop
- checking for ocamlmklib... ocamlmklib
- checking for ocamldoc... ocamldoc
- checking for ocamldoc.opt... ocamldoc.opt
- checking for ocamlbuild... no
- checking OCaml Sys.os_type... Unix
- checking for gawk... no
- checking for mawk... mawk
- checking for compiler type... cc
- checking for compiler architecture... 
- amd64
- checking for compiler system... linux
- checking for gcc... gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64
- checking whether the C compiler works... yes
- checking for C compiler default output file name... a.out
- checking for suffix of executables... 
- checking whether we are cross compiling... no
- checking for suffix of object files... o
- checking whether we are using the GNU C compiler... yes
- checking whether gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64 accepts -g... yes
- checking for gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64 option to accept ISO C89... none needed
- checking how to run the C preprocessor... gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64 -E
- checking for grep that handles long lines and -e... /usr/bin/grep
- checking for egrep... /usr/bin/grep -E
- checking for ANSI C header files... yes
- checking for sys/types.h... yes
- checking for sys/stat.h... yes
- checking for stdlib.h... yes
- checking for string.h... yes
- checking for memory.h... yes
- checking for strings.h... yes
- checking for inttypes.h... 
- yes
- checking for stdint.h... yes
- checking for unistd.h... yes
- checking acl/libacl.h usability... no
- checking acl/libacl.h presence... no
- checking for acl/libacl.h... no
- checking for library containing acl_get_perm... no
- checking for ocamlobjinfo... ocamlobjinfo
- checking for ocamlfind... no
- checking for curl... curl
- checking for dune... dune
- checking for cppo... cppo
- checking for patch... patch
- checking for bunzip2... bunzip2
- 
- checking for OCaml findlib package unix... not found
- checking for OCaml findlib package bigarray... not found
- checking for OCaml findlib package extlib... not found
- checking for OCaml findlib package re... not found
- checking for OCaml findlib package re.glob... not found
- checking for OCaml findlib package cmdliner... not found
- checking for OCaml findlib package ocamlgraph... not found
- checking for OCaml findlib package cudf... not found
- checking for OCaml findlib package dose3.common... not found
- checking for OCaml findlib package dose3.algo... not found
- checking for OCaml findlib package opam-file-format... not found
- checking for OCaml findlib package mccs... not found
- checking for g++... g++
- checking whether we are using the GNU C++ compiler... yes
- checking whether g++ accepts -g... yes
- 
- configure: creating ./config.status
- config.status: creating Makefile.config
- config.status: creating src/ocaml-flags-configure.sexp
- config.status: creating src/stubs/c-flags.sexp
- config.status: creating src/stubs/libacl/c-libraries.sexp
- 
- Opam will be built WITH a built-in solver
- 
- Executables will be installed in /home/opam/.opam/4.13/bin
- Manual pages will be installed in /home/opam/.opam/4.13/share/man
Processing 25/28: [opam-format: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "opam-format" "-j" "31" (CWD=/home/opam/.opam/4.13/.opam-switch/build/opam-format.2.1.0~beta2)
-> compiled  opam-format.2.1.0~beta2
-> installed opam-format.2.1.0~beta2
Processing 27/28: [opam-repository: ./configure]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./configure" "--disable-checks" "--prefix" "/home/opam/.opam/4.13" (CWD=/home/opam/.opam/4.13/.opam-switch/build/opam-repository.2.1.0~beta2)
- checking for ocamlc... ocamlc
- OCaml version is 4.13.1
- OCaml library path is /home/opam/.opam/4.13/lib/ocaml
- checking for ocamlopt... ocamlopt
- checking for ocamlc.opt... ocamlc.opt
- checking for ocamlopt.opt... ocamlopt.opt
- checking for ocaml... ocaml
- checking for ocamldep... ocamldep
- checking for ocamldep.opt... ocamldep.opt
- checking for ocamlmktop... ocamlmktop
- checking for ocamlmklib... ocamlmklib
- checking for ocamldoc... ocamldoc
- checking for ocamldoc.opt... ocamldoc.opt
- checking for ocamlbuild... no
- checking OCaml Sys.os_type... Unix
- checking for gawk... no
- checking for mawk... mawk
- checking for compiler type... cc
- checking for compiler architecture... 
- amd64
- checking for compiler system... 
- linux
- checking for gcc... gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64
- checking whether the C compiler works... yes
- checking for C compiler default output file name... a.out
- checking for suffix of executables... 
- checking whether we are cross compiling... no
- checking for suffix of object files... o
- checking whether we are using the GNU C compiler... yes
- checking whether gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64 accepts -g... yes
- checking for gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64 option to accept ISO C89... none needed
- checking how to run the C preprocessor... gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC  -D_FILE_OFFSET_BITS=64 -E
- checking for grep that handles long lines and -e... /usr/bin/grep
- checking for egrep... /usr/bin/grep -E
- checking for ANSI C header files... 
- yes
- checking for sys/types.h... yes
- checking for sys/stat.h... yes
- checking for stdlib.h... yes
- checking for string.h... yes
- checking for memory.h... yes
- checking for strings.h... yes
- checking for inttypes.h... yes
- checking for stdint.h... yes
- checking for unistd.h... yes
- checking acl/libacl.h usability... no
- checking acl/libacl.h presence... no
- checking for acl/libacl.h... no
- checking for library containing acl_get_perm... no
- checking for ocamlobjinfo... ocamlobjinfo
- checking for ocamlfind... no
- checking for curl... curl
- checking for dune... dune
- checking for cppo... cppo
- checking for patch... patch
- checking for bunzip2... bunzip2
- 
- checking for OCaml findlib package unix... not found
- checking for OCaml findlib package bigarray... not found
- checking for OCaml findlib package extlib... not found
- checking for OCaml findlib package re... not found
- checking for OCaml findlib package re.glob... not found
- checking for OCaml findlib package cmdliner... not found
- checking for OCaml findlib package ocamlgraph... not found
- checking for OCaml findlib package cudf... not found
- checking for OCaml findlib package dose3.common... not found
- checking for OCaml findlib package dose3.algo... not found
- checking for OCaml findlib package opam-file-format... not found
- checking for OCaml findlib package mccs... not found
- checking for g++... g++
- checking whether we are using the GNU C++ compiler... yes
- checking whether g++ accepts -g... yes
- 
- configure: creating ./config.status
- config.status: creating Makefile.config
- config.status: creating src/ocaml-flags-configure.sexp
- config.status: creating src/stubs/c-flags.sexp
- config.status: creating src/stubs/libacl/c-libraries.sexp
- 
- Opam will be built WITH a built-in solver
- 
- Executables will be installed in /home/opam/.opam/4.13/bin
- Manual pages will be installed in /home/opam/.opam/4.13/share/man
Processing 27/28: [opam-repository: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "opam-repository" "-j" "31" (CWD=/home/opam/.opam/4.13/.opam-switch/build/opam-repository.2.1.0~beta2)
- (cd _build/default && /home/opam/.opam/4.13/bin/ocamlc.opt -w -40 -w +a-4-40-42-44-48 -safe-string -w -67 -g -bin-annot -I src/repository/.opam_repository.objs/byte -I /home/opam/.opam/4.13/lib/ocamlgraph -I /home/opam/.opam/4.13/lib/opam-core -I /home/opam/.opam/4.13/lib/opam-file-format -I /home/opam/.opam/4.13/lib/opam-format -I /home/opam/.opam/4.13/lib/re -I /home/opam/.opam/4.13/lib/seq -I /home/opam/.opam/4.13/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -o src/repository/.opam_repository.objs/byte/opamDownload.cmo -c -impl src/repository/opamDownload.ml)
- File "src/repository/opamDownload.ml", line 60, characters 36-44:
- 60 | let download_args ~url ~out ~retry ?checksum ~compress =
-                                          ^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "src/repository/opamDownload.ml", line 119, characters 32-40:
- 119 | let download_command ~compress ?checksum ~url ~dst =
-                                       ^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "src/repository/opamDownload.ml", line 137, characters 60-73:
- 137 |     ?(quiet=false) ~overwrite ?(compress=false) ?checksum ?(validate=true)
-                                                                   ^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "src/repository/opamDownload.ml", line 137, characters 49-57:
- 137 |     ?(quiet=false) ~overwrite ?(compress=false) ?checksum ?(validate=true)
-                                                        ^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "src/repository/opamDownload.ml", line 137, characters 32-46:
- 137 |     ?(quiet=false) ~overwrite ?(compress=false) ?checksum ?(validate=true)
-                                       ^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "src/repository/opamDownload.ml", line 137, characters 6-17:
- 137 |     ?(quiet=false) ~overwrite ?(compress=false) ?checksum ?(validate=true)
-             ^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- (cd _build/default && /home/opam/.opam/4.13/bin/ocamlopt.opt -w -40 -w +a-4-40-42-44-48 -safe-string -w -67 -g -I src/repository/.opam_repository.objs/byte -I src/repository/.opam_repository.objs/native -I /home/opam/.opam/4.13/lib/ocamlgraph -I /home/opam/.opam/4.13/lib/opam-core -I /home/opam/.opam/4.13/lib/opam-file-format -I /home/opam/.opam/4.13/lib/opam-format -I /home/opam/.opam/4.13/lib/re -I /home/opam/.opam/4.13/lib/seq -I /home/opam/.opam/4.13/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -o src/repository/.opam_repository.objs/native/opamDownload.cmx -c -impl src/repository/opamDownload.ml)
- File "src/repository/opamDownload.ml", line 60, characters 36-44:
- 60 | let download_args ~url ~out ~retry ?checksum ~compress =
-                                          ^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "src/repository/opamDownload.ml", line 119, characters 32-40:
- 119 | let download_command ~compress ?checksum ~url ~dst =
-                                       ^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "src/repository/opamDownload.ml", line 137, characters 60-73:
- 137 |     ?(quiet=false) ~overwrite ?(compress=false) ?checksum ?(validate=true)
-                                                                   ^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "src/repository/opamDownload.ml", line 137, characters 49-57:
- 137 |     ?(quiet=false) ~overwrite ?(compress=false) ?checksum ?(validate=true)
-                                                        ^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "src/repository/opamDownload.ml", line 137, characters 32-46:
- 137 |     ?(quiet=false) ~overwrite ?(compress=false) ?checksum ?(validate=true)
-                                       ^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "src/repository/opamDownload.ml", line 137, characters 6-17:
- 137 |     ?(quiet=false) ~overwrite ?(compress=false) ?checksum ?(validate=true)
-             ^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
-> compiled  opam-repository.2.1.0~beta2
-> installed opam-repository.2.1.0~beta2
Done.
# Run eval $(opam env) to update the current shell environment
2023-11-05 13:06.41 ---> saved as "1cac528f6838ed5ef19fc6e0e923c2426d69b0312f1da85b9a8740c33a8194f0"
Job succeeded