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: 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: ignoring pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS (  -I/home/conan/w/cci_PR-4482/.conan/data/zlib/1.2.11/_/_/package/f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb  -I/home/conan/w/cci_PR-4482/.conan/data/): component conditions not met
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')
daemon_init.c: In function ‘opal_daemon_init’:
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 */
         ^~~~~~~~~~~~~~~~~~
error.c: In function ‘opal_strerror_unknown’:
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);
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
error.c:92:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(str, "Unknown error: %d", errnum);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
error.c: In function ‘opal_delay_abort’:
error.c:234:13: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
             write(STDERR_FILENO, msg, strlen(msg));
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
error.c:242:13: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
             write(STDERR_FILENO, msg, strlen(msg));
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
opal_environ.c: In function ‘opal_setenv’:
opal_environ.c:105:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&newvalue, "%s=", name);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
opal_environ.c:165:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&compare, "%s=", name);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
opal_environ.c: In function ‘opal_unsetenv’:
opal_environ.c:221:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&compare, "%s=", name);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
output.c: In function ‘opal_output_init’:
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());
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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());
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
output.c: In function ‘opal_output_reopen_all’:
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());
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
output.c: In function ‘output’:
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));
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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));
                   ~~~~~~~~~~~~~~~~~~~~~~
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));
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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));
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
output.c: In function ‘make_string’:
output.c:866:5: warning: ignoring return value of ‘vasprintf’, declared with attribute warn_unused_result [-Wunused-result]
     vasprintf(no_newline_string, format, arglist);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
path.c: In function ‘opal_find_absolute_path’:
path.c:406:9: warning: ignoring return value of ‘realpath’, declared with attribute warn_unused_result [-Wunused-result]
         realpath( abs_app_name, resolved_path );
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
show_help.c: In function ‘opal_show_help_vstring’:
show_help.c:311:9: warning: ignoring return value of ‘vasprintf’, declared with attribute warn_unused_result [-Wunused-result]
         vasprintf(&output, single_string, arglist);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
show_help.c: In function ‘open_file’:
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));
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stacktrace.c: In function ‘show_stackframe’:
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);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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));
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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));
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uri.c: In function ‘opal_filename_to_uri’:
uri.c:62:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&uri, "file://%s", filename);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
mca_base_cmd_line.c: In function ‘mca_base_cmd_line_wrap_args’:
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]);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_component_repository.c: In function ‘mca_base_component_repository_open’:
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_open.c: In function ‘mca_base_open’:
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());
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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());
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_var.c: In function ‘mca_base_var_cache_files’:
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);
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_var.c: In function ‘resolve_relative_paths’:
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);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_var.c: In function ‘mca_base_var_build_env’:
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));
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_var.c: In function ‘var_value_string’:
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");
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_var.c: In function ‘mca_base_var_dump’:
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);
                  ~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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");
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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");
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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]);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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]);
                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c: In function ‘mca_base_pvar_dump’:
mca_base_pvar.c:848:9: 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);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c:850:9: 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]);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c:851:9: 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");
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c:852:9: 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");
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c:853:9: 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");
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c:857:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf(out[0] + line++, "%shelp:%s", tmp, pvar->description);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c:871:17: 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);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c:875:9: 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]);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c:884:9: 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]);
                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c:888:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf(out[0] + line++, "%s", pvar->description);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_pvar.c:896:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void)asprintf (out[0] + line++, "Values: %s", values);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mca_base_framework.c: In function ‘mca_base_framework_register’:
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')
base/btl_base_error.c: In function ‘mca_btl_base_error_no_nics’:
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')
base/compress_base_fns.c: In function ‘opal_compress_base_tar_create’:
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);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
base/compress_base_fns.c: In function ‘opal_compress_base_tar_extract’:
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')
base/hwloc_base_dt.c: In function ‘print_hwloc_obj’:
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);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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");
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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");
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
base/hwloc_base_util.c: In function ‘opal_hwloc_base_get_topo_signature’:
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);
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
base/hwloc_base_util.c: In function ‘opal_hwloc_base_get_locality_string’:
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);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc: internal compiler error: Terminated (program cc1)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
make[2]: *** [base/hwloc_base_util.lo] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive] Error 1
openmpi/4.1.0: ERROR: Package '2cff113e3308e34184d75ac1d55966be06ee36e3' build failed
openmpi/4.1.0: WARN: Build folder /home/conan/w/cci_PR-4482/.conan/data/openmpi/4.1.0/_/_/build/2cff113e3308e34184d75ac1d55966be06ee36e3
ERROR: openmpi/4.1.0: Error in build() method, line 69
	autotools.make()
	ConanException: Error 2 while executing make -j3
Terminated