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Building on summer

(from freebsd)
2024-07-03 01:15.56 ---> using "77d5fe31836124b4684d554707425c4fde23f9ef3df0a804431a47419573778d" 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/local/bin/opam-dev /usr/local/bin/opam"))
2024-07-03 01:15.57 ---> using "a2b22593046b56fadc85e22b0da7b84e903c1f5aa4d42a7c481121ceec28b31f" 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 175a8ca8b27d9a46ed86ec5d7b1130c98a153055"))
2024-07-03 01:15.57 ---> using "12d681098b105578a67465aa7bc396c5d90e9ce4e3304a8d75f23641353fa26c" from cache

/: (run (shell "rm -rf ~/.opam && opam init -ya --bare ~/opam-repository"))
No configuration file found, using 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.

2024-07-03 01:15.58 ---> using "cd58f29b8c142c1ae36c06cbe6d040fc45053855e85f74d3d710bce30c463662" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "opam switch create --repositories=default '4.14.1' 'ocaml-base-compiler.4.14.1'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "4.14.1"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-config.2  (cached)
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> installed host-arch-x86_64.1
-> installed host-system-other.1
-> installed ocaml-options-vanilla.1
-> retrieved ocaml-base-compiler.4.14.1  (cached)
-> installed ocaml-base-compiler.4.14.1
-> installed ocaml-config.2
-> installed ocaml.4.14.1
Done.
# Run eval $(opam env --switch=4.14.1) to update the current shell environment
2024-07-03 01:15.58 ---> using "7b308b2584dc258233cfb37ad83354a0804ec90976555e191659bff7e597c170" from cache

/: (run (network host)
        (shell "opam update --depexts"))
[WARNING] Unknown update command for bsd, skipping system update
2024-07-03 01:15.59 ---> using "3f0c14f5761a225622a6acf1a058a90ab52281bdd9172d3eca06be38cd0468ad" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell  "\
               \nopam remove -y \"gbddml.2.71.15\"\
               \nopam install -vy \"gbddml.2.71.15\"\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: \"gbddml.2.71.15\" | grep -q '\"freebsd\"'; 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] gbddml.2.71.15 is not installed.

Nothing to do.
The following actions will be performed:
=== install 3 packages
  - install camlidl 1.12    [required by gbddml]
  - install dune    3.16.0  [required by gbddml]
  - install gbddml  2.71.15

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/9: [camlidl.1.12: extract]
Processing  2/9: [camlidl.1.12: extract] [dune.3.16.0: extract]
Processing  3/9: [camlidl.1.12: extract] [dune.3.16.0: extract] [gbddml.2.71.15: extract]
-> retrieved camlidl.1.12  (cached)
Processing  3/9: [dune.3.16.0: extract] [gbddml.2.71.15: extract]
Processing  4/9: [dune.3.16.0: extract] [gbddml.2.71.15: extract] [camlidl: mv]
-> retrieved gbddml.2.71.15  (cached)
Processing  4/9: [dune.3.16.0: extract] [camlidl: mv]
+ /bin/mv "config/Makefile.unix" "config/Makefile" (CWD=/home/opam/.opam/4.14.1/.opam-switch/build/camlidl.1.12)
Processing  4/9: [dune.3.16.0: extract] [camlidl: gmake all]
-> retrieved dune.3.16.0  (cached)
Processing  4/9: [camlidl: gmake all]
Processing  5/9: [camlidl: gmake all] [dune: ocaml 15]
+ /usr/local/bin/gmake "all" (CWD=/home/opam/.opam/4.14.1/.opam-switch/build/camlidl.1.12)
- cd compiler; /usr/local/bin/gmake all
- gmake[1]: Entering directory '/home/opam/.opam/4.14.1/.opam-switch/build/camlidl.1.12/compiler'
- rm -f config.ml
- sed -e 's|%%CPP%%|cpp|' \
-           config.mlp > config.ml
- chmod -w config.ml
- ocamlc -g -c config.mli
- ocamlc -g -c config.ml
- ocamlc -g -c utils.mli
- ocamlc -g -c utils.ml
- ocamlc -g -c clflags.ml
- ocamlc -g -c idltypes.mli
- ocamlc -g -c prefix.mli
- ocamlc -g -c prefix.ml
- ocamlc -g -c lexpr.mli
- ocamlc -g -c lexpr.ml
- ocamlc -g -c cvttyp.mli
- ocamlc -g -c cvttyp.ml
- ocamlc -g -c variables.mli
- ocamlc -g -c variables.ml
- ocamlc -g -c idlarray.mli
- ocamlc -g -c idlarray.ml
- ocamlc -g -c struct.mli
- ocamlc -g -c struct.ml
- ocamlc -g -c enum.mli
- ocamlc -g -c enum.ml
- ocamlc -g -c union.mli
- ocamlc -g -c union.ml
- ocamlc -g -c cvtval.mli
- ocamlc -g -c cvtval.ml
- ocamlc -g -c structdecl.mli
- ocamlc -g -c structdecl.ml
- ocamlc -g -c enumdecl.mli
- ocamlc -g -c enumdecl.ml
- ocamlc -g -c uniondecl.mli
- ocamlc -g -c uniondecl.ml
- ocamlc -g -c typedef.mli
- ocamlc -g -c typedef.ml
- ocamlc -g -c funct.mli
- ocamlc -g -c funct.ml
- ocamlc -g -c constdecl.mli
- ocamlc -g -c constdecl.ml
- ocamlc -g -c intf.mli
- ocamlc -g -c intf.ml
- ocamlc -g -c file.mli
- ocamlc -g -c file.ml
- ocamlc -g -c predef.mli
- ocamlc -g -c predef.ml
- ocamllex linenum.mll
- 16 states, 331 transitions, table size 1420 bytes
- ocamlc -g -c linenum.mli
- ocamlc -g -c linenum.ml
- ocamlc -g -c parse_aux.mli
- ocamlc -g -c parse_aux.ml
- ocamlyacc -v parser_midl.mly
- 12 shift/reduce conflicts, 4 reduce/reduce conflicts.
- ocamlc -g -c parser_midl.mli
- ocamlc -g -c parser_midl.ml
- ocamllex lexer_midl.mll
- 129 states, 1747 transitions, table size 7762 bytes
- ocamlc -g -c lexer_midl.mli
- ocamlc -g -c lexer_midl.ml
- ocamlc -g -c parse.mli
- ocamlc -g -c parse.ml
- ocamlc -g -c fixlabels.mli
- ocamlc -g -c fixlabels.ml
- ocamlc -g -c normalize.mli
- ocamlc -g -c normalize.ml
- ocamlc -g -c main.ml
- ocamlc -g -o camlidl config.cmo utils.cmo clflags.cmo prefix.cmo lexpr.cmo cvttyp.cmo variables.cmo idlarray.cmo struct.cmo enum.cmo union.cmo cvtval.cmo structdecl.cmo enumdecl.cmo uniondecl.cmo typedef.cmo funct.cmo constdecl.cmo intf.cmo file.cmo predef.cmo linenum.cmo parse_aux.cmo parser_midl.cmo lexer_midl.cmo parse.cmo fixlabels.cmo normalize.cmo main.cmo
- gmake[1]: Leaving directory '/home/opam/.opam/4.14.1/.opam-switch/build/camlidl.1.12/compiler'
- cd runtime; /usr/local/bin/gmake all
- gmake[1]: Entering directory '/home/opam/.opam/4.14.1/.opam-switch/build/camlidl.1.12/runtime'
- ocamlc -g -ccopt "-Wall -g" idlalloc.c
- ocamlc -g -ccopt "-Wall -g" comintf.c
- comintf.c:252:7: warning: variable 'u1' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:259:25: note: uninitialized use occurs here
-   GUID_val(res).Data1 = u1;
-                         ^~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:9: note: initialize the variable 'u1' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-         ^
-          = 0
- comintf.c:252:7: warning: variable 'u2' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:260:25: note: uninitialized use occurs here
-   GUID_val(res).Data2 = u2;
-                         ^~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:13: note: initialize the variable 'u2' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-             ^
-              = 0
- comintf.c:252:7: warning: variable 'u3' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:261:25: note: uninitialized use occurs here
-   GUID_val(res).Data3 = u3;
-                         ^~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:17: note: initialize the variable 'u3' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-                 ^
-                  = 0
- comintf.c:252:7: warning: variable 'u4' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:262:28: note: uninitialized use occurs here
-   GUID_val(res).Data4[0] = u4;
-                            ^~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:21: note: initialize the variable 'u4' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-                     ^
-                      = 0
- comintf.c:252:7: warning: variable 'u5' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:263:28: note: uninitialized use occurs here
-   GUID_val(res).Data4[1] = u5;
-                            ^~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:25: note: initialize the variable 'u5' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-                         ^
-                          = 0
- comintf.c:252:7: warning: variable 'u6' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:264:28: note: uninitialized use occurs here
-   GUID_val(res).Data4[2] = u6;
-                            ^~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:29: note: initialize the variable 'u6' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-                             ^
-                              = 0
- comintf.c:252:7: warning: variable 'u7' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:265:28: note: uninitialized use occurs here
-   GUID_val(res).Data4[3] = u7;
-                            ^~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:33: note: initialize the variable 'u7' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-                                 ^
-                                  = 0
- comintf.c:252:7: warning: variable 'u8' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:266:28: note: uninitialized use occurs here
-   GUID_val(res).Data4[4] = u8;
-                            ^~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:37: note: initialize the variable 'u8' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-                                     ^
-                                      = 0
- comintf.c:252:7: warning: variable 'u9' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:267:28: note: uninitialized use occurs here
-   GUID_val(res).Data4[5] = u9;
-                            ^~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:41: note: initialize the variable 'u9' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-                                         ^
-                                          = 0
- comintf.c:252:7: warning: variable 'u10' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:268:28: note: uninitialized use occurs here
-   GUID_val(res).Data4[6] = u10;
-                            ^~~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:46: note: initialize the variable 'u10' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-                                              ^
-                                               = 0
- comintf.c:252:7: warning: variable 'u11' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized]
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:269:28: note: uninitialized use occurs here
-   GUID_val(res).Data4[7] = u11;
-                            ^~~
- comintf.c:252:7: note: remove the '||' if its condition is always false
-   if (caml_string_length(str) != 36 ||
-       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- comintf.c:250:51: note: initialize the variable 'u11' to silence this warning
-   int u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11;
-                                                   ^
-                                                    = 0
- 11 warnings generated.
- ocamlc -g -ccopt "-Wall -g" comerror.c
- rm -f dllcamlidl.so
- ocamlmklib -o camlidl  idlalloc.o comintf.o comerror.o 
- gmake[1]: Leaving directory '/home/opam/.opam/4.14.1/.opam-switch/build/camlidl.1.12/runtime'
- cd lib; /usr/local/bin/gmake all
- gmake[1]: Entering directory '/home/opam/.opam/4.14.1/.opam-switch/build/camlidl.1.12/lib'
- ocamlc -g -c com.mli
- ocamlc -g -c com.ml
- ocamlc -g -a -o com.cma -dllib -lcamlidl -cclib -lcamlidl com.cmo
- ocamlopt -c com.ml
- ocamlopt -a -o com.cmxa -cclib -lcamlidl com.cmx
- gmake[1]: Leaving directory '/home/opam/.opam/4.14.1/.opam-switch/build/camlidl.1.12/lib'
- cd tools; /usr/local/bin/gmake all
- gmake[1]: Entering directory '/home/opam/.opam/4.14.1/.opam-switch/build/camlidl.1.12/tools'
- gmake[1]: Nothing to be done for 'all'.
- gmake[1]: Leaving directory '/home/opam/.opam/4.14.1/.opam-switch/build/camlidl.1.12/tools'
-> compiled  camlidl.1.12
Processing  5/9: [dune: ocaml 15]
-> installed camlidl.1.12
Processing  6/9: [dune: ocaml 15]
+ /home/opam/.opam/4.14.1/bin/ocaml "boot/bootstrap.ml" "-j" "15" (CWD=/home/opam/.opam/4.14.1/.opam-switch/build/dune.3.16.0)
- ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml
- /tmp/camlobj1ecbc9.c:16582:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
- extern value caml_get_public_method();
-              ^
- /home/opam/.opam/4.14.1/lib/ocaml/caml/mlvalues.h:236:18: note: conflicting prototype is here
- CAMLextern value caml_get_public_method (value obj, value tag);
-                  ^
- /tmp/camlobj1ecbc9.c:16764:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
- extern value caml_set_oo_id();
-              ^
- /home/opam/.opam/4.14.1/lib/ocaml/caml/mlvalues.h:413:18: note: conflicting prototype is here
- CAMLextern value caml_set_oo_id(value obj);
-                  ^
- 2 warnings generated.
- ./.duneboot.exe -j 15
- 

Processing  6/9: [dune: ./_boot/dune.exe build]
+ /home/opam/.opam/4.14.1/.opam-switch/build/dune.3.16.0/./_boot/dune.exe "build" "dune.install" "--release" "--profile" "dune-bootstrap" "-j" "15" (CWD=/home/opam/.opam/4.14.1/.opam-switch/build/dune.3.16.0)
-> compiled  dune.3.16.0
-> installed dune.3.16.0
Processing  8/9: [gbddml: dune build]
+ /home/opam/.opam/4.14.1/bin/dune "build" "-p" "gbddml" "-j" "15" (CWD=/home/opam/.opam/4.14.1/.opam-switch/build/gbddml.2.71.15)
- File "lib/gbddml/dune", line 7, characters 46-50:
- 7 |   (foreign_stubs (language c) (names gbdd_cml gbdd)
-                                                   ^^^^
- (cd _build/default/lib/gbddml && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -x c++ -g -O2 -fno-operator-names -fPIC -g -I /home/opam/.opam/4.14.1/lib/ocaml -I /home/opam/.opam/4.14.1/lib/camlidl -o gbdd.o -c gbdd.c)
- In file included from gbdd.c:7:
- ./gbdd.h:727:12: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
-       if(! this) return;
-          ~ ^~~~
- ./gbdd.h:744:21: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
-         int length(){ if(! this) return 0; uplast(); return len; }
-                          ~ ^~~~
- ./gbdd.h:756:10: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
-       if(this){
-       ~~ ^~~~
- gbdd.c:291:7: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
-         if(! this) return 0;
-            ~ ^~~~
- gbdd.c:401:27: warning: format specifies type 'unsigned int' but the argument has type 'long' [-Wformat]
-         printf("[0x%x];", (long)info); 
-                    ~~     ^~~~~~~~~~
-                    %lx
- gbdd.c:1143:3: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
-                 register GBddNode* ptr = &(page[1].node);
-                 ^~~~~~~~~
- gbdd.c:1144:3: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
-                 register GBddNode* nxt = &(page[2].node);
-                 ^~~~~~~~~
- gbdd.c:1145:3: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
-                 register int k = size;
-                 ^~~~~~~~~
- 5 warnings and 3 errors generated.
- (cd _build/default/lib/gbddml && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -x c++ -g -O2 -fno-operator-names -fPIC -g -I /home/opam/.opam/4.14.1/lib/ocaml -I /home/opam/.opam/4.14.1/lib/camlidl -o gbdd_cml.o -c gbdd_cml.c)
- In file included from gbdd_cml.c:15:
- ./gbdd.h:727:12: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
-       if(! this) return;
-          ~ ^~~~
- ./gbdd.h:744:21: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
-         int length(){ if(! this) return 0; uplast(); return len; }
-                          ~ ^~~~
- ./gbdd.h:756:10: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
-       if(this){
-       ~~ ^~~~
- gbdd_cml.c:136:31: warning: format specifies type 'int' but the argument has type 'long' [-Wformat]
- printf("gbdd_cml_hash->%d\n", res);
-                        ~~     ^~~
-                        %ld
- 4 warnings generated.
[ERROR] The compilation of gbddml.2.71.15 failed at "dune build -p gbddml -j 15".

#=== ERROR while compiling gbddml.2.71.15 =====================================#
# context              2.2.0~rc1~dev | freebsd/x86_64 | ocaml-base-compiler.4.14.1 | file:///home/opam/opam-repository
# path                 ~/.opam/4.14.1/.opam-switch/build/gbddml.2.71.15
# command              ~/.opam/4.14.1/bin/dune build -p gbddml -j 15
# exit-code            1
# env-file             ~/.opam/log/gbddml-2596-fc0775.env
# output-file          ~/.opam/log/gbddml-2596-fc0775.out
### output ###
# ./gbdd.h:727:12: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
# [...]
# ./gbdd.h:744:21: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
#         int length(){ if(! this) return 0; uplast(); return len; }
#                          ~ ^~~~
# ./gbdd.h:756:10: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
#       if(this){
#       ~~ ^~~~
# gbdd_cml.c:136:31: warning: format specifies type 'int' but the argument has type 'long' [-Wformat]
# printf("gbdd_cml_hash->%d\n", res);
#                        ~~     ^~~
#                        %ld
# 4 warnings generated.



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build gbddml 2.71.15
+- 
+- The following changes have been performed
| - install camlidl 1.12
| - install dune    3.16.0
+- 

<><> gbddml.2.71.15 troubleshooting <><><><><><><><><><><><><><><><><><><><><><>
=> The last version can be obtained via (opam repo add) http://www-verimag.imag.fr/DIST-TOOLS/SYNCHRONE/opam-repository/

The former state can be restored with:
    /usr/local/bin/opam switch import "/home/opam/.opam/4.14.1/.opam-switch/backup/state-20240703011605.export"
'opam install -vy gbddml.2.71.15' failed.
jail: /usr/bin/su -l opam -c cd '/' && env OPAMCRITERIA='+removed' OPAMEXTERNALSOLVER='builtin-0install' OPAMUTF8='never' OPAMPRECISETRACKING='1' '/usr/bin/env' 'bash' '-c' '
opam remove -y "gbddml.2.71.15"
opam install -vy "gbddml.2.71.15"
res=$?
if [ $res = 31 ]; then
    if opam show -f x-ci-accept-failures: "gbddml.2.71.15" | grep -q '\''"freebsd"'\''; then
        echo "This package failed and has been disabled for CI using the '\''x-ci-accept-failures'\'' field."
        exit 69
    fi
fi


exit $res
': failed
"jail" "-c" "name=obuilder_58868_8983" "mount.fstab=/tmp/obuilder-jail-92c8d2/fstab" "mount.devfs" "path=/obuilder/result/81874a891d3d72f676e781af6c51222139fa235c61fd9aecd4f50fefed6da2c4/rootfs" "host=inherit" "ip6=inherit" "ip4=inherit" "command=/usr/bin/su" "-l" "opam" "-c" "cd '/' && env OPAMCRITERIA='+removed' OPAMEXTERNALSOLVER='builtin-0install' OPAMUTF8='never' OPAMPRECISETRACKING='1' '/usr/bin/env' 'bash' '-c' '
opam remove -y "gbddml.2.71.15"
opam install -vy "gbddml.2.71.15"
res=$?
if [ $res = 31 ]; then
    if opam show -f x-ci-accept-failures: "gbddml.2.71.15" | grep -q '\''"freebsd"'\''; 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 1
Failed: Build failed