configure: WARNING: discovered external PMIx version is less than internal version 3.x
configure: WARNING: using internal PMIx
configure: WARNING:  -fno-strict-aliasing has been added to CFLAGS
configure: WARNING:  -finline-functions has been added to CXXFLAGS
configure: WARNING:  -finline-functions has been added to CXXFLAGS
configure: WARNING: *** All Fortran MPI bindings disabled (could not find compiler)
configure: WARNING: MPI_REAL16 and MPI_COMPLEX32 support have been disabled
configure: WARNING: "-fvisibility=hidden" has been added to the hwloc CFLAGS
configure: WARNING: *** Shared libraries have been disabled (--disable-shared)
configure: WARNING: *** Building MCA components as DSOs automatically disabled
configure: WARNING: valgrind.h not found
configure: WARNING: Cannot compile this component
configure: WARNING:  -fno-strict-aliasing has been added to CFLAGS
configure: WARNING: *** Shared libraries have been disabled (--disable-shared)
configure: WARNING: *** Building MCA components as DSOs automatically disabled
configure: WARNING: Unknown architecture ... proceeding anyway
configure: WARNING: File locks may not work with NFS.  See the Installation and
users manual for instructions on testing and if necessary fixing this
configure: WARNING: No spml found.  Will not build OpenSHMEM layer.
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/daemon_init.c: In function ‘opal_daemon_init’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/daemon_init.c:55:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
         chdir(working_dir);  /* change working directory */
         ^~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/error.c: In function ‘opal_strerror_unknown’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/error.c:84:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(str, "Unknown error: %d (%s error %d)",
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                          errnum, converters[i].project,
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                          errnum - converters[i].err_base);
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/error.c:92:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(str, "Unknown error: %d", errnum);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/error.c: In function ‘opal_delay_abort’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/error.c:234:13: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
             write(STDERR_FILENO, msg, strlen(msg));
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/error.c:242:13: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
             write(STDERR_FILENO, msg, strlen(msg));
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/opal_environ.c: In function ‘opal_setenv’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/opal_environ.c:105:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&newvalue, "%s=", name);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/opal_environ.c:107:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&newvalue, "%s=%s", name, value);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/opal_environ.c:165:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&compare, "%s=", name);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/opal_environ.c: In function ‘opal_unsetenv’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/opal_environ.c:221:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&compare, "%s=", name);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c: In function ‘opal_output_init’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c:191:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&verbose.lds_prefix, "[%s:%05d] ", hostname, getpid());
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c:212:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&output_prefix, "output-pid%d-", getpid());
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c: In function ‘opal_output_reopen_all’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c:281:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&verbose.lds_prefix, "[%s:%05d] ", hostname, getpid());
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c: In function ‘output’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c:976:13: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
             write(fileno(stdout), out, (int)strlen(out));
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c:982:13: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
             write((-1 == default_stderr_fd) ?
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                   fileno(stderr) : default_stderr_fd,
                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                   out, (int)strlen(out));
                   ~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c:1004:20: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
                    write(ldi->ldi_fd, buffer, (int)strlen(buffer));
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c:1012:17: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
                 write(ldi->ldi_fd, out, (int)strlen(out));
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c: In function ‘make_string’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/output.c:866:5: warning: ignoring return value of ‘vasprintf’, declared with attribute warn_unused_result [-Wunused-result]
     vasprintf(no_newline_string, format, arglist);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/path.c: In function ‘opal_find_absolute_path’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/path.c:406:9: warning: ignoring return value of ‘realpath’, declared with attribute warn_unused_result [-Wunused-result]
         realpath( abs_app_name, resolved_path );
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/show_help.c: In function ‘opal_show_help_vstring’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/show_help.c:311:9: warning: ignoring return value of ‘vasprintf’, declared with attribute warn_unused_result [-Wunused-result]
         vasprintf(&output, single_string, arglist);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/show_help.c: In function ‘open_file’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/show_help.c:163:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&err_msg, "%s: %s", filename, strerror(errno));
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/show_help.c:167:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&filename, "%s%s%s.txt", search_dirs[i], OPAL_PATH_SEP, base);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/stacktrace.c: In function ‘show_stackframe’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/stacktrace.c:144:5: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
     write(opal_stacktrace_output_fileno, print_buffer, ret);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/stacktrace.c:394:5: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
     write(opal_stacktrace_output_fileno, print_buffer, sizeof(print_buffer)-size);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/stacktrace.c:401:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
         write(opal_stacktrace_output_fileno, unable_to_print_msg, strlen(unable_to_print_msg));
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/stacktrace.c:410:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
         write(opal_stacktrace_output_fileno, print_buffer, ret);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/stacktrace.c:412:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
         write(opal_stacktrace_output_fileno, unable_to_print_msg, strlen(unable_to_print_msg));
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/uri.c: In function ‘opal_filename_to_uri’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/uri.c:62:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&uri, "file://%s", filename);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/uri.c:99:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&uri, "file://%s%s", hostname, fn);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info_subscriber.h:34,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info_subscriber.c:45:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info_subscriber.c: In function ‘opal_infosubscribe_change_info’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info.h:112:31: warning: ‘%s’ directive output may be truncated writing up to 36 bytes into a region of size 27 [-Wformat-truncation=]
 #define OPAL_INFO_SAVE_PREFIX "_OMPI_IN_"
                               ^~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info_subscriber.c:268:13: note: in expansion of macro ‘OPAL_INFO_SAVE_PREFIX’
             OPAL_INFO_SAVE_PREFIX "%s", key);
             ^~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info_subscriber.c:268:36: note: format string is defined here
             OPAL_INFO_SAVE_PREFIX "%s", key);
                                    ^~
In file included from /usr/include/stdio.h:862,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/class/opal_list.h:71,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info_subscriber.h:30,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info_subscriber.c:45:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: ‘__builtin___snprintf_chk’ output between 10 and 46 bytes into a destination of size 36
   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        __bos (__s), __fmt, __va_arg_pack ());
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info.c:46:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info.c: In function ‘opal_info_dup_mode.constprop’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info.h:112:31: warning: ‘%s’ directive output may be truncated writing up to 36 bytes into a region of size 28 [-Wformat-truncation=]
 #define OPAL_INFO_SAVE_PREFIX "_OMPI_IN_"
                               ^~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info.c:212:22: note: in expansion of macro ‘OPAL_INFO_SAVE_PREFIX’
                      OPAL_INFO_SAVE_PREFIX "%s", pkey);
                      ^~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info.c:212:45: note: format string is defined here
                      OPAL_INFO_SAVE_PREFIX "%s", pkey);
                                             ^~
In file included from /usr/include/stdio.h:862,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/class/opal_list.h:71,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info.h:30,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/util/info.c:46:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: ‘__builtin___snprintf_chk’ output between 10 and 46 bytes into a destination of size 37
   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        __bos (__s), __fmt, __va_arg_pack ());
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_cmd_line.c: In function ‘mca_base_cmd_line_wrap_args’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_cmd_line.c:234:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tstr, "\"%s\"", args[i]);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_component_repository.c: In function ‘mca_base_component_repository_open’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_component_repository.c:439:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&(f_comp->error_msg), "%s", err_msg);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_open.c: In function ‘mca_base_open’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_open.c:82:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&mca_base_user_default_path, "%s"OPAL_PATH_SEP".openmpi"OPAL_PATH_SEP"components", opal_home_directory());
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_open.c:91:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&value, "%s%c%s", mca_base_system_default_path,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  OPAL_ENV_SEP, mca_base_user_default_path);
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_open.c:159:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&lds.lds_prefix, "[%s:%05d] ", hostname, getpid());
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c: In function ‘mca_base_var_cache_files’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:412:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&mca_base_var_files, "%s"OPAL_PATH_SEP".openmpi" OPAL_PATH_SEP
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
              "mca-params.conf%c%s" OPAL_PATH_SEP "openmpi-mca-params.conf",
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
              home, ',', opal_install_dirs.sysconfdir);
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:520:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&mca_base_param_file_path, "%s%c%s", force_agg_path, OPAL_ENV_SEP, tmp_str);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c: In function ‘resolve_relative_paths’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:389:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp_str, "%s%c%s", *file_prefix, sep, *files);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c: In function ‘mca_base_var_build_env’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:1065:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf (&str, "%sSOURCE_%s=FILE:%s", mca_prefix, var->mbv_full_name,
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                       mca_base_var_source_file (var));
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:1069:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf (&str, "%sSOURCE_%s=COMMAND_LINE", mca_prefix, var->mbv_full_name);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c: In function ‘var_value_string’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:1936:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf (value_string, "%s", "unset");
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c: In function ‘mca_base_var_dump’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2134:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "mca:%s:%s:param:%s:", framework, component,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  full_name);
                  ~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2140:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(out[0] + line++, "%svalue:\"%s\"", tmp, value_string);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2142:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(out[0] + line++, "%svalue:%s", tmp, value_string);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2146:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(out[0] + line++, "%ssource:%s", tmp, source_string);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2149:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(out[0] + line++, "%sstatus:%s", tmp,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                 VAR_IS_SETTABLE(var[0]) ? "writeable" : "read-only");
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2153:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(out[0] + line++, "%slevel:%d", tmp, var->mbv_info_lvl + 1);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2157:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(out[0] + line++, "%shelp:%s", tmp, var->mbv_description);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2171:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(out[0] + line++, "%senumerator:value:%d:%s", tmp, enum_value, enum_string);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2176:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(out[0] + line++, "%sdeprecated:%s", tmp, VAR_IS_DEPRECATED(var[0]) ? "yes" : "no");
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2178:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(out[0] + line++, "%stype:%s", tmp, ompi_var_type_names[var->mbv_type]);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2182:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(out[0] + line++, "%ssynonym_of:name:%s", tmp, original->mbv_full_name);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2192:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(out[0] + line++, "%ssynonym:name:%s", tmp, synonym->mbv_full_name);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2206:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf (out[0], "%s \"%s\" (current value: \"%s\", data source: %s, level: %d %s, type: %s",
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                   VAR_IS_DEFAULT_ONLY(var[0]) ? "informational" : "parameter",
                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                   full_name, value_string, source_string, var->mbv_info_lvl + 1,
                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                   info_lvl_strings[var->mbv_info_lvl], ompi_var_type_names[var->mbv_type]);
                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2213:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf (out[0], "%s, deprecated", tmp);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2220:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(out[0], "%s, synonym of: %s)", tmp, original->mbv_full_name);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2223:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(out[0], "%s, synonyms: ", tmp);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2236:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(out[0], "%s%s)", tmp, synonym->mbv_full_name);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2238:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(out[0], "%s%s, ", tmp, synonym->mbv_full_name);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2243:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(out[0], "%s)", tmp);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2250:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(out[0] + line++, "%s", var->mbv_description);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2258:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf (out[0] + line++, "Valid values: %s", values);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_var.c:2270:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(out[0], "%s=%s (%s)", var->mbv_full_name, value_string, source_string);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c: In function ‘mca_base_pvar_dump’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:848:15: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(&tmp, "mca:%s:%s:pvar:%s:", framework, component, full_name);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:850:15: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(out[0] + line++, "%sclass:%s", tmp, pvar_class_names[pvar->var_class]);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:851:15: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(out[0] + line++, "%sread-only:%s", tmp, mca_base_pvar_is_readonly(pvar) ? "true" : "false");
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:852:15: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(out[0] + line++, "%scontinuous:%s", tmp, mca_base_pvar_is_continuous(pvar) ? "true" : "false");
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:853:15: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(out[0] + line++, "%satomic:%s", tmp, mca_base_pvar_is_atomic(pvar) ? "true" : "false");
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:857:19: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf(out[0] + line++, "%shelp:%s", tmp, pvar->description);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:871:23: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void)asprintf(out[0] + line++, "%senumerator:value:%d:%s", tmp, enum_value, enum_string);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:875:15: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(out[0] + line++, "%stype:%s", tmp, ompi_var_type_names[pvar->type]);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:884:15: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf (out[0] + line++, "performance \"%s\" (type: %s, class: %s)", full_name,
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                         ompi_var_type_names[pvar->type], pvar_class_names[pvar->var_class]);
                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:888:19: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf(out[0] + line++, "%s", pvar->description);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_pvar.c:896:23: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void)asprintf (out[0] + line++, "Values: %s", values);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_framework.c: In function ‘mca_base_framework_register’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/base/mca_base_framework.c:85:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf (&desc, "Default selection set of components for the %s framework (<none>"
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                   " means use all components that can be found)", framework->framework_name);
                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/base/btl_base_error.c: In function ‘mca_btl_base_error_no_nics’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/base/btl_base_error.c:66:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&procid, "%s", OPAL_NAME_PRINT(OPAL_PROC_MY_NAME));
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/base/compress_base_fns.c: In function ‘opal_compress_base_tar_create’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/base/compress_base_fns.c:57:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tar_target, "%s.tar", *target);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/base/compress_base_fns.c:62:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&cmd, "tar -cf %s %s", tar_target, *target);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/base/compress_base_fns.c: In function ‘opal_compress_base_tar_extract’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/base/compress_base_fns.c:104:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&cmd, "tar -xf %s", *target);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_dt.c: In function ‘print_hwloc_obj’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_dt.c:246:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&pfx, "\n%s\t", (NULL == prefix) ? "" : prefix);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_dt.c:247:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "%sType: %s Number of child objects: %u%sName=%s",
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
              (NULL == prefix) ? "" : prefix, string, obj->arity,
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
              pfx, (NULL == obj->name) ? "NULL" : obj->name);
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_dt.c:252:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s%s%s", tmp, pfx, string);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_dt.c:261:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s%sCpuset:  %s", tmp, pfx, string);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_dt.c:268:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s%sBind CPU proc:   %s%sBind CPU thread: %s", tmp, pfx,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  (support->cpubind->set_thisproc_cpubind) ? "TRUE" : "FALSE", pfx,
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  (support->cpubind->set_thisthread_cpubind) ? "TRUE" : "FALSE");
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_dt.c:273:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s%sBind MEM proc:   %s%sBind MEM thread: %s", tmp, pfx,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  (support->membind->set_thisproc_membind) ? "TRUE" : "FALSE", pfx,
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  (support->membind->set_thisthread_membind) ? "TRUE" : "FALSE");
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_dt.c:279:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp2, "%s%s\n", (NULL == *output) ? "" : *output, tmp);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_dt.c:282:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&pfx, "%s\t", (NULL == prefix) ? "" : prefix);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c: In function ‘opal_hwloc_base_get_topo_signature’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:2086:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&sig, "%dN:%dS:%dL3:%dL2:%dL1:%dC:%dH:%s:%s",
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
              nnuma, nsocket, nl3, nl2, nl1, ncore, nhwt, arch, endian);
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c: In function ‘opal_hwloc_base_get_locality_string’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:2177:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&t2, "%sNM%s:", (NULL == locality) ? "" : locality, tmp);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:2184:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&t2, "%sSK%s:", (NULL == locality) ? "" : locality, tmp);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:2219:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&t2, "%sL3%s:", (NULL == locality) ? "" : locality, tmp);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:2226:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&t2, "%sL2%s:", (NULL == locality) ? "" : locality, tmp);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:2233:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&t2, "%sL1%s:", (NULL == locality) ? "" : locality, tmp);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:2241:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&t2, "%sCR%s:", (NULL == locality) ? "" : locality, tmp);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:2248:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&t2, "%sHT%s:", (NULL == locality) ? "" : locality, tmp);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:2269:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&t2, "%sNM%s:", (NULL == locality) ? "" : locality, tmp);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c: In function ‘opal_hwloc_base_cset2str’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:1755:60: warning: ‘%s’ directive output may be truncated writing up to 8191 bytes into a region of size between 8153 and 8171 [-Wformat-truncation=]
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:1625:12:
     return ret;
            ~~~                                              
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:1755:60:
                 snprintf(tmp, stmp, "socket %d[core %d[hwt %s]]",
                                                            ^~
In file included from /usr/include/stdio.h:862,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/threads/mutex_unix.h:42,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/threads/mutex.h:100,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/class/opal_pointer_array.h:34,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/event/event.h:28,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/pmix/pmix.h:24,
                 from /home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/hwloc/base/hwloc_base_util.c:59:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: ‘__builtin___snprintf_chk’ output between 23 and 8232 bytes into a destination of size 8191
   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        __bos (__s), __fmt, __va_arg_pack ());
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c: In function ‘opal_install_dirs_expand_internal’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:130:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(prefix);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:130:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(prefix);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:131:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(exec_prefix);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:131:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(exec_prefix);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:132:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(bindir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:132:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(bindir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:133:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sbindir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:133:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sbindir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:134:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(libexecdir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:134:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(libexecdir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:135:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(datarootdir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:135:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(datarootdir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:136:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(datadir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:136:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(datadir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:137:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sysconfdir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:137:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sysconfdir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:138:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sharedstatedir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:138:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sharedstatedir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:139:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(localstatedir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:139:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(localstatedir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:140:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(libdir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:140:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(libdir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:141:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(includedir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:141:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(includedir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:142:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(infodir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:142:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(infodir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:143:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(mandir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:143:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(mandir);
             ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:144:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opaldatadir, pkgdatadir);
             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:144:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opaldatadir, pkgdatadir);
             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:145:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opallibdir, pkglibdir);
             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:145:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opallibdir, pkglibdir);
             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:35:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:146:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opalincludedir, pkgincludedir);
             ^~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:44:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&retval, "%s%s%s", tmp,                            \
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      opal_install_dirs.ompiname + destdir_offset,       \
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      end_pos);                                          \
                      ~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/installdirs/base/installdirs_base_expand.c:146:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opalincludedir, pkgincludedir);
             ^~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/mpool/base/mpool_base_tree.c: In function ‘action’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/mpool/base/mpool_base_tree.c:224:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&leak_msg, "    %lu bytes at address 0x%lx",
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      (unsigned long) item->num_bytes,
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      (unsigned long) key);
                      ~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/mpool/base/mpool_base_tree.c:228:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%s\n    %lu bytes at address 0x%lx",
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      leak_msg, (unsigned long) item->num_bytes,
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      (unsigned long) key);
                      ~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/mpool/base/mpool_base_default.c: In function ‘mca_mpool_default_alloc’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/mpool/base/mpool_base_default.c:37:16: warning: ignoring return value of ‘posix_memalign’, declared with attribute warn_unused_result [-Wunused-result]
         (void) posix_memalign (&addr, align, size);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/rcache/base/rcache_base_mem_cb.c: In function ‘mca_rcache_base_mem_cb’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/rcache/base/rcache_base_mem_cb.c:73:21: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
                     write(2, msg, len);
                     ^~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/backtrace/execinfo/backtrace_execinfo.c: In function ‘opal_backtrace_print’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/backtrace/execinfo/backtrace_execinfo.c:56:13: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
             write (fd, prefix, strlen (prefix));
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/backtrace/execinfo/backtrace_execinfo.c:59:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
         write (fd, buf, len);
         ^~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/tcp/btl_tcp_component.c: In function ‘mca_btl_tcp_component_register’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/tcp/btl_tcp_component.c:281:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf( &message,
     ^~~~~~~~~~~~~~~~~~~
               "The number of ports where the TCP BTL will try to bind (default %d)."
               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
               " This parameter together with the port min, define a range of ports"
               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
               " where Open MPI will open sockets.",
               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
               (0x1 << 16) - mca_btl_tcp_component.tcp_port_min - 1 );
               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/tcp/btl_tcp_endpoint.c: In function ‘mca_btl_tcp_endpoint_complete_connect’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/tcp/btl_tcp_endpoint.c:841:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&msg, "connect() to %s:%d failed",
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  opal_net_get_hostname((struct sockaddr*) &endpoint_addr),
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  ntohs(((struct sockaddr_in*) &endpoint_addr)->sin_port));
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/tcp/btl_tcp_proc.c: In function ‘mca_btl_tcp_proc_accept’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/tcp/btl_tcp_proc.c:917:23: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void)asprintf(&tmp, "\n\t%s", ip);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/tcp/btl_tcp_proc.c:919:23: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void)asprintf(&tmp, "%s\n\t%s", addr_str, ip);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/vader/btl_vader_component.c: In function ‘mca_btl_vader_check_single_copy’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/btl/vader/btl_vader_component.c:458:13: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
             read (fd, &buffer, 1);
             ^~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/bzip/compress_bzip_module.c: In function ‘opal_compress_bzip_compress_nb’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/bzip/compress_bzip_module.c:88:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
         chdir(dir_fname);
         ^~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/bzip/compress_bzip_module.c:96:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(cname, "%s.tar.bz2", base_fname);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/bzip/compress_bzip_module.c:97:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&cmd, "tar -jcf %s %s", *cname, base_fname);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/bzip/compress_bzip_module.c:100:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(cname, "%s.bz2", base_fname);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/bzip/compress_bzip_module.c:101:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&cmd, "bzip2 %s", base_fname);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/bzip/compress_bzip_module.c:123:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(cname, "%s%s", fname, *postfix);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/bzip/compress_bzip_module.c: In function ‘opal_compress_bzip_decompress_nb’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/bzip/compress_bzip_module.c:178:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
         chdir(dir_cname);
         ^~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/bzip/compress_bzip_module.c:184:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&cmd, "bunzip2 %s", cname);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/gzip/compress_gzip_module.c: In function ‘opal_compress_gzip_compress_nb’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/gzip/compress_gzip_module.c:88:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
         chdir(dir_fname);
         ^~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/gzip/compress_gzip_module.c:96:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(cname, "%s.tar.gz", base_fname);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/gzip/compress_gzip_module.c:97:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&cmd, "tar -zcf %s %s", *cname, base_fname);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/gzip/compress_gzip_module.c:100:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(cname, "%s.gz", base_fname);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/gzip/compress_gzip_module.c:101:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&cmd, "gzip %s", base_fname);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/gzip/compress_gzip_module.c:123:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(cname, "%s%s", fname, *postfix);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/gzip/compress_gzip_module.c: In function ‘opal_compress_gzip_decompress_nb’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/gzip/compress_gzip_module.c:182:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
         chdir(dir_cname);
         ^~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/compress/gzip/compress_gzip_module.c:187:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&cmd, "gunzip %s", cname);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/dl/dlopen/dl_dlopen_module.c: In function ‘dlopen_foreachfile’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/dl/dlopen/dl_dlopen_module.c:185:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&abs_name, "%s/%s", dirs[i], de->d_name);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/dl/dlopen/dl_dlopen_module.c: In function ‘dlopen_open’:
/home/conan/w/cci_PR-2656/.conan/data/openmpi/4.0.5/_/_/build/a2582e1f57e524e15d7e84f4c862d0a472d3216f/source_subfolder/opal/mca/dl/dlopen/dl_dlopen_module.c:77:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&name, "%s%s", fname, ext);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
gcc: fatal error: Terminated signal terminated program cc1
compilation terminated.
make[5]: *** [event.lo] Error 1
make[5]: *** Waiting for unfinished jobs....
make[5]: *** [poll.lo] Error 1
make[5]: *** [epoll.lo] Terminated
/bin/bash: line 12: 321619 Terminated              make $local_target
make[4]: *** [all-recursive] Error 1
make[3]: *** [all] Error 2
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive] Error 1
ERROR: Exiting with code: 5