2026-09-03 19:40.19: New job: build zmq.5.1.4 (142b8b62d929)
2026-09-03 19:40.19: Waiting for resource in pool day11-builds
2026-09-03 21:06.20: Got resource from pool day11-builds
2026-09-03 21:06.20: [profile full] build zmq.5.1.4
2026-09-03 21:06.20: build zmq.5.1.4 (142b8b62d929)
=== DEPENDENCIES (12 transitive) ===
  base-threads.base                                  3d2f2cbc6db2
  base-unix.base                                     3a38ddca6b5e
  compiler-cloning.enabled                           966a2e6839f0
  conf-pkg-config.5                                  74f50f3cfe72
  conf-zmq.0.1                                       c04c3ad518ca
  csexp.1.5.2                                        58b250503765
  dune.3.24.2                                        ec704e062ad3
  dune-configurator.3.24.2                           183455f65a68
  ocaml.5.5.0                                        22ebd7932512
  ocaml-base-compiler.5.5.0                          db1659234e8a
  ocaml-compiler.5.5.0                               7f52fb26d939
  stdint.0.7.2                                       89527216212e
=== STDOUT ===
Processing: [default: loading data]
[zmq.5.1.4: dl]
[zmq.5.1.4: extract]
-> retrieved zmq.5.1.4  (https://opam.ocaml.org/cache)
[zmq: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "zmq" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/zmq.5.1.4)
- (cd _build/default/zmq/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/x86_64-linux-gnu -Wall -Wextra -O2 -g -I /home/opam/.opam/default/lib/ocaml -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/stdint -o caml_zmq_stubs.o -c caml_zmq_stubs.c)
- In file included from caml_zmq_stubs.c:12:
- caml_zmq_stubs.c: In function 'caml_zmq_set_string_option':
- /home/opam/.opam/default/lib/ocaml/caml/mlvalues.h:366:23: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
-   366 | #define String_val(x) ((const char *) Bp_val(x))
-       |                       ^
- caml_zmq_stubs.c:222:26: note: in expansion of macro 'String_val'
-   222 |     char *option_value = String_val(socket_option);
-       |                          ^~~~~~~~~~
- caml_zmq_stubs.c: In function 'caml_zmq_recv':
- /home/opam/.opam/default/lib/ocaml/caml/mlvalues.h:366:24: warning: passing argument 1 of 'memcpy' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
-   366 | #define String_val(x) ((const char *) Bp_val(x))
-       |                       ~^~~~~~~~~~~~~~~~~~~~~~~~~
- caml_zmq_stubs.c:476:13: note: in expansion of macro 'String_val'
-   476 |     memcpy (String_val(message), zmq_msg_data (&msg), size);
-       |             ^~~~~~~~~~
- In file included from caml_zmq_stubs.c:7:
- /usr/include/string.h:43:39: note: expected 'void * restrict' but argument is of type 'const char *'
-    43 | extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
-       |                      ~~~~~~~~~~~~~~~~~^~~~~~
- caml_zmq_stubs.c: In function 'caml_z85_encode':
- /home/opam/.opam/default/lib/ocaml/caml/mlvalues.h:366:24: warning: passing argument 1 of 'zmq_z85_encode' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
-   366 | #define String_val(x) ((const char *) Bp_val(x))
-       |                       ~^~~~~~~~~~~~~~~~~~~~~~~~~
- caml_zmq_stubs.c:800:24: note: in expansion of macro 'String_val'
-   800 |     if (zmq_z85_encode(String_val(result), (uint8_t*) String_val(source), length) == NULL)
-       |                        ^~~~~~~~~~
- In file included from caml_zmq_stubs.c:32:
- /usr/include/zmq.h:537:23: note: expected 'char *' but argument is of type 'const char *'
-   537 | zmq_z85_encode (char *dest_, const uint8_t *data_, size_t size_);
-       |                 ~~~~~~^~~~~
- caml_zmq_stubs.c: In function 'caml_curve_keypair':
- /home/opam/.opam/default/lib/ocaml/caml/mlvalues.h:366:24: warning: passing argument 1 of 'zmq_curve_keypair' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
-   366 | #define String_val(x) ((const char *) Bp_val(x))
-       |                       ~^~~~~~~~~~~~~~~~~~~~~~~~~
- caml_zmq_stubs.c:828:36: note: in expansion of macro 'String_val'
-   828 |     int result = zmq_curve_keypair(String_val(public), String_val(secret));
-       |                                    ^~~~~~~~~~
- /usr/include/zmq.h:544:41: note: expected 'char *' but argument is of type 'const char *'
-   544 | ZMQ_EXPORT int zmq_curve_keypair (char *z85_public_key_, char *z85_secret_key_);
-       |                                   ~~~~~~^~~~~~~~~~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/mlvalues.h:366:24: warning: passing argument 2 of 'zmq_curve_keypair' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
-   366 | #define String_val(x) ((const char *) Bp_val(x))
-       |                       ~^~~~~~~~~~~~~~~~~~~~~~~~~
- caml_zmq_stubs.c:828:56: note: in expansion of macro 'String_val'
-   828 |     int result = zmq_curve_keypair(String_val(public), String_val(secret));
-       |                                                        ^~~~~~~~~~
- /usr/include/zmq.h:544:64: note: expected 'char *' but argument is of type 'const char *'
-   544 | ZMQ_EXPORT int zmq_curve_keypair (char *z85_public_key_, char *z85_secret_key_);
-       |                                                          ~~~~~~^~~~~~~~~~~~~~~
-> compiled  zmq.5.1.4
-> installed zmq.5.1.4
[WARNING] Opam package conf-zmq.0.1 depends on the following system package that can no longer be found: libzmq3-dev

=== STDERR ===

2026-09-03 21:13.29: OK: build zmq.5.1.4 (runc: 4.1s, disk: 10KB)
2026-09-03 21:13.29: Job succeeded