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: valgrind.h not found
configure: WARNING: Cannot compile this component
configure: WARNING:  -fno-strict-aliasing has been added to CFLAGS
configure: WARNING: ignoring pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS (  -I/home/conan/w/cci_PR-4482/.conan/data/zlib/1.2.11/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2  -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)",
                 ^
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);
     ^
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 );
         ^
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) ?
             ^
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);
     ^
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,
         ^
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_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_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,
         ^
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_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.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,
         ^
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,
         ^
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",
         ^
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_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>"
         ^
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_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",
     ^
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);
             ^
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",
     ^
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,
         ^
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,
         ^
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);
     ^
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
base/installdirs_base_expand.c: In function ‘opal_install_dirs_expand_internal’:
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:130:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(prefix);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:130:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(prefix);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:131:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(exec_prefix);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:131:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(exec_prefix);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:132:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(bindir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:132:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(bindir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:133:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sbindir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:133:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sbindir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:134:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(libexecdir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:134:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(libexecdir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:135:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(datarootdir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:135:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(datarootdir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:136:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(datadir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:136:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(datadir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:137:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sysconfdir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:137:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sysconfdir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:138:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sharedstatedir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:138:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(sharedstatedir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:139:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(localstatedir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:139:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(localstatedir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:140:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(libdir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:140:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(libdir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:141:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(includedir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:141:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(includedir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:142:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(infodir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:142:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(infodir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:143:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(mandir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:27:29: note: in expansion of macro ‘EXPAND_STRING2’
 #define EXPAND_STRING(name) EXPAND_STRING2(name, name)
                             ^
base/installdirs_base_expand.c:143:13: note: in expansion of macro ‘EXPAND_STRING’
             EXPAND_STRING(mandir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:144:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opaldatadir, pkgdatadir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:144:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opaldatadir, pkgdatadir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:145:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opallibdir, pkglibdir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:145:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opallibdir, pkglibdir);
             ^
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,                            \
             ^
base/installdirs_base_expand.c:146:13: note: in expansion of macro ‘EXPAND_STRING2’
             EXPAND_STRING2(opalincludedir, pkgincludedir);
             ^
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,                            \
             ^
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')
base/mpool_base_default.c: In function ‘mca_mpool_default_alloc’:
base/mpool_base_default.c:37:9: warning: ignoring return value of ‘posix_memalign’, declared with attribute warn_unused_result [-Wunused-result]
         (void) posix_memalign (&addr, align, size);
         ^
base/mpool_base_tree.c: In function ‘action’:
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",
             ^
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",
             ^
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/rcache_base_mem_cb.c: In function ‘mca_rcache_base_mem_cb’:
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')
backtrace_execinfo.c: In function ‘opal_backtrace_print’:
backtrace_execinfo.c:56:13: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
             write (fd, prefix, strlen (prefix));
             ^
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')
dl_dlopen_module.c: In function ‘dlopen_foreachfile’:
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);
             ^
dl_dlopen_module.c: In function ‘dlopen_open’:
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')
ar: `u' modifier ignored since `D' is the default (see `U')
libevent2022_component.c: In function ‘libevent2022_register’:
libevent2022_component.c:174:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf( &help_msg,
     ^
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')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
runtime/opal_cr.c: In function ‘opal_cr_refresh_environ’:
runtime/opal_cr.c:937:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&file_name, "%s/%s-%d", opal_tmp_directory(), OPAL_CR_BASE_ENV_NAME, prev_pid);
     ^
runtime/opal_params.c: In function ‘opal_register_params’:
runtime/opal_params.c:112:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&string, "%d", signals[j]);
                 ^
runtime/opal_params.c:115:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%s,%d", string, signals[j]);
                 ^
runtime/opal_info_support.c: In function ‘opal_info_show_path’:
runtime/opal_info_support.c:354:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&path, "path:%s", type);
     ^
runtime/opal_info_support.c: In function ‘opal_info_do_type’:
runtime/opal_info_support.c:604:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                         asprintf (&message, "MCA %s", group->group_framework);
                         ^
runtime/opal_info_support.c: In function ‘opal_info_show_mca_group_params’:
runtime/opal_info_support.c:664:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&component_msg, " %s", group_component);
     ^
runtime/opal_info_support.c:675:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&message, "MCA%s %s%s", requested ? "" : " (-)",
             ^
runtime/opal_info_support.c:690:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf (&message, "MCA%s %s%s", requested ? "" : " (-)",
                 ^
runtime/opal_info_support.c:703:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf (&message, "mca:%s:%s:param:%s:disabled:%s", group->group_framework,
             ^
runtime/opal_info_support.c:721:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&message, "MCA%s %s%s", requested ? "" : " (-)",
             ^
runtime/opal_info_support.c:736:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf (&message, "MCA%s %s%s", requested ? "" : " (-)",
                 ^
runtime/opal_info_support.c:749:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf (&message, "mca:%s:%s:pvar:%s:disabled:%s", group->group_framework,
             ^
runtime/opal_info_support.c: In function ‘opal_info_out’:
runtime/opal_info_support.c:900:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&spaces, "%*s", centerpoint -
             ^
runtime/opal_info_support.c:914:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&filler, "%s%s: ", spaces, pretty_message);
             ^
runtime/opal_info_support.c:916:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&filler, "%s  ", spaces);
             ^
runtime/opal_info_support.c:926:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&spaces, "%*s", centerpoint + 2, " ");
                 ^
runtime/opal_info_support.c: In function ‘opal_info_out_int’:
runtime/opal_info_support.c:1008:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&valstr, "%d", (int)value);
     ^
runtime/opal_info_support.c: In function ‘opal_info_show_failed_component’:
runtime/opal_info_support.c:1096:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&message, "MCA %s", ri->ri_type);
         ^
runtime/opal_info_support.c:1097:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&content, "%s (failed to load) %s", ri->ri_name, error_msg);
         ^
runtime/opal_info_support.c:1104:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&message, "mca:%s:%s:failed", ri->ri_type, ri->ri_name);
         ^
runtime/opal_info_support.c:1105:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&content, "%s", error_msg);
         ^
runtime/opal_info_support.c: In function ‘opal_info_show_mca_version’:
runtime/opal_info_support.c:1158:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&message, "MCA %s", component->mca_type_name);
         ^
runtime/opal_info_support.c:1160:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&content, "%s (", component->mca_component_name);
         ^
runtime/opal_info_support.c:1163:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%sMCA v%s", content, mca_version);
             ^
runtime/opal_info_support.c:1171:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%s, ", content);
                 ^
runtime/opal_info_support.c:1175:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%sAPI v%s", content, api_version);
             ^
runtime/opal_info_support.c:1183:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%s, ", content);
                 ^
runtime/opal_info_support.c:1187:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%sComponent v%s", content, component_version);
             ^
runtime/opal_info_support.c:1193:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%s)", content);
             ^
runtime/opal_info_support.c:1206:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&message, "mca:%s:%s:version", component->mca_type_name, component->mca_component_name);
         ^
runtime/opal_info_support.c:1208:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "mca:%s", mca_version);
             ^
runtime/opal_info_support.c:1213:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "api:%s", api_version);
             ^
runtime/opal_info_support.c:1218:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "component:%s", component_version);
             ^
runtime/opal_info_support.c: In function ‘opal_info_make_version_str’:
runtime/opal_info_support.c:1251:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%s%s", str, greek);
             ^
runtime/opal_info_support.c: In function ‘opal_info_show_opal_version’:
runtime/opal_info_support.c:1278:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "%s:version:full", opal_info_type_opal);
     ^
runtime/opal_info_support.c:1287:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "%s:version:repo", opal_info_type_opal);
     ^
runtime/opal_info_support.c:1290:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "%s:version:release_date", opal_info_type_opal);
     ^
dss/dss_pack.c: In function ‘opal_dss_pack_float’:
dss/dss_pack.c:342:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&convert, "%f", ssrc[i]);
         ^
dss/dss_pack.c: In function ‘opal_dss_pack_double’:
dss/dss_pack.c:363:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&convert, "%f", ssrc[i]);
         ^
dss/dss_print.c: In function ‘opal_dss_print_byte’:
dss/dss_print.c:57:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:62:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_BYTE\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:69:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_BYTE\tValue: %x", prefix, *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_string’:
dss/dss_print.c:82:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:87:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_STRING\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:94:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_STRING\tValue: %s", prefx, src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_size’:
dss/dss_print.c:107:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:112:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_SIZE\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:119:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_SIZE\tValue: %lu", prefx, (unsigned long) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_pid’:
dss/dss_print.c:132:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:137:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_PID\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:144:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_PID\tValue: %lu", prefx, (unsigned long) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_bool’:
dss/dss_print.c:156:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:161:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_BOOL\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:168:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_BOOL\tValue: %s", prefx, *src ? "TRUE" : "FALSE");
     ^
dss/dss_print.c: In function ‘opal_dss_print_int’:
dss/dss_print.c:181:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:186:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_INT\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:193:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_INT\tValue: %ld", prefx, (long) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_uint’:
dss/dss_print.c:206:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:211:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_UINT\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:218:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_UINT\tValue: %lu", prefx, (unsigned long) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_uint8’:
dss/dss_print.c:231:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:236:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_UINT8\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:243:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_UINT8\tValue: %u", prefx, (unsigned int) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_uint16’:
dss/dss_print.c:256:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:261:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_UINT16\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:268:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_UINT16\tValue: %u", prefx, (unsigned int) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_uint32’:
dss/dss_print.c:281:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:286:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_UINT32\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:293:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_UINT32\tValue: %u", prefx, (unsigned int) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_int8’:
dss/dss_print.c:306:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:311:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_INT8\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:318:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_INT8\tValue: %d", prefx, (int) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_int16’:
dss/dss_print.c:331:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:336:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_INT16\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:343:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_INT16\tValue: %d", prefx, (int) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_int32’:
dss/dss_print.c:356:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:361:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_INT32\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:368:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_INT32\tValue: %d", prefx, (int) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_uint64’:
dss/dss_print.c:386:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:391:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_UINT64\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:399:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_UINT64\tValue: %lu", prefx, (unsigned long) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_int64’:
dss/dss_print.c:421:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:426:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_INT64\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:434:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_INT64\tValue: %ld", prefx, (long) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_float’:
dss/dss_print.c:451:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:456:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_FLOAT\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:463:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_FLOAT\tValue: %f", prefx, *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_double’:
dss/dss_print.c:477:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:482:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_DOUBLE\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:489:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_DOUBLE\tValue: %f", prefx, *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_time’:
dss/dss_print.c:504:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:509:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_TIME\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:519:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_TIME\tValue: %s", prefx, t);
     ^
dss/dss_print.c: In function ‘opal_dss_print_timeval’:
dss/dss_print.c:533:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:538:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_TIMEVAL\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:545:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_TIMEVAL\tValue: %ld.%06ld", prefx,
     ^
dss/dss_print.c: In function ‘opal_dss_print_null’:
dss/dss_print.c:559:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:564:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_NULL\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:571:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_NULL", prefx);
     ^
dss/dss_print.c: In function ‘opal_dss_print_data_type’:
dss/dss_print.c:590:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:595:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_DATA_TYPE\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:602:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_DATA_TYPE\tValue: %lu", prefx, (unsigned long) *src);
     ^
dss/dss_print.c: In function ‘opal_dss_print_byte_object’:
dss/dss_print.c:617:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:622:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_BYTE_OBJECT\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:629:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_BYTE_OBJECT\tSize: %lu", prefx, (unsigned long) src->size);
     ^
dss/dss_print.c: In function ‘opal_dss_print_pstat’:
dss/dss_print.c:645:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:650:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_PSTATS\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:656:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sOPAL_PSTATS SAMPLED AT: %ld.%06ld\n%snode: %s rank: %d pid: %d cmd: %s state: %c pri: %d #threads: %d Processor: %d\n"
     ^
dss/dss_print.c: In function ‘opal_dss_print_node_stat’:
dss/dss_print.c:676:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:681:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_NODE_STATS\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:687:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sOPAL_NODE_STATS SAMPLED AT: %ld.%06ld\n%sTotal Mem: %5.2f Free Mem: %5.2f Buffers: %5.2f Cached: %5.2f\n"
     ^
dss/dss_print.c: In function ‘opal_dss_print_value’:
dss/dss_print.c:709:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
dss/dss_print.c:714:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_VALUE\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:723:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_BOOL\tKey: %s\tValue: %s",
         ^
dss/dss_print.c:727:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_BYTE\tKey: %s\tValue: %x",
         ^
dss/dss_print.c:731:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_STRING\tKey: %s\tValue: %s",
         ^
dss/dss_print.c:735:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_SIZE\tKey: %s\tValue: %lu",
         ^
dss/dss_print.c:739:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_PID\tKey: %s\tValue: %lu",
         ^
dss/dss_print.c:743:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_INT\tKey: %s\tValue: %d",
         ^
dss/dss_print.c:747:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_INT8\tKey: %s\tValue: %d",
         ^
dss/dss_print.c:751:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_INT16\tKey: %s\tValue: %d",
         ^
dss/dss_print.c:755:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_INT32\tKey: %s\tValue: %d",
         ^
dss/dss_print.c:759:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_INT64\tKey: %s\tValue: %ld",
         ^
dss/dss_print.c:763:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_UINT\tKey: %s\tValue: %u",
         ^
dss/dss_print.c:767:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_UINT8\tKey: %s\tValue: %u",
         ^
dss/dss_print.c:771:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_UINT16\tKey: %s\tValue: %u",
         ^
dss/dss_print.c:775:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_UINT32\tKey: %s\tValue: %u",
         ^
dss/dss_print.c:779:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_UINT64\tKey: %s\tValue: %lu",
         ^
dss/dss_print.c:783:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_FLOAT\tKey: %s\tValue: %f",
         ^
dss/dss_print.c:787:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_DOUBLE\tKey: %s\tValue: %f",
         ^
dss/dss_print.c:791:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_BYTE_OBJECT\tKey: %s\tData: %s\tSize: %lu",
         ^
dss/dss_print.c:795:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_TIMEVAL\tKey: %s\tValue: %ld.%06ld", prefx,
         ^
dss/dss_print.c:799:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_TIME\tKey: %s\tValue: %s", prefx,
         ^
dss/dss_print.c:803:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_NAME\tKey: %s\tValue: %s", prefx,
         ^
dss/dss_print.c:807:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_PTR\tKey: %s", prefx, src->key);
         ^
dss/dss_print.c:810:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: OPAL_ENVAR\tKey: %s\tName: %s\tValue: %s\tSeparator: %c",
         ^
dss/dss_print.c:817:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sOPAL_VALUE: Data type: UNKNOWN\tKey: %s\tValue: UNPRINTABLE",
         ^
dss/dss_print.c: In function ‘opal_dss_print_name’:
dss/dss_print.c:842:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: ORTE_PROCESS_NAME\tData Value: NULL",
         ^
dss/dss_print.c:845:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: ORTE_PROCESS_NAME\tData Value: [%d,%d]",
         ^
dss/dss_print.c: In function ‘opal_dss_print_jobid’:
dss/dss_print.c:862:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_JOBID\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:866:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_JOBID\tValue: %s", prefx, opal_jobid_print(src->jobid));
     ^
dss/dss_print.c: In function ‘opal_dss_print_vpid’:
dss/dss_print.c:880:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_VPID\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:884:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_VPID\tValue: %s", prefx, opal_vpid_print(src->vpid));
     ^
dss/dss_print.c: In function ‘opal_dss_print_status’:
dss/dss_print.c:898:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_STATUS\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:902:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sData type: OPAL_STATUS\tValue: %s", prefx, opal_strerror(*src));
     ^
dss/dss_print.c: In function ‘opal_dss_print_envar’:
dss/dss_print.c:917:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: OPAL_ENVAR\tValue: NULL pointer", prefx);
         ^
dss/dss_print.c:921:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(output, "%sOPAL_VALUE: Data type: OPAL_ENVAR\tName: %s\tValue: %s\tSeparator: %c",
     ^
btl_tcp_endpoint.c: In function ‘mca_btl_tcp_endpoint_complete_connect’:
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",
         ^
btl_tcp_component.c: In function ‘mca_btl_tcp_component_register’:
btl_tcp_component.c:281:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf( &message,
     ^
btl_tcp_proc.c: In function ‘mca_btl_tcp_proc_accept’:
btl_tcp_proc.c:917:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void)asprintf(&tmp, "\n\t%s", ip);
                 ^
btl_tcp_proc.c:919:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void)asprintf(&tmp, "%s\n\t%s", addr_str, ip);
                 ^
btl_vader_component.c: In function ‘mca_btl_vader_check_single_copy’:
btl_vader_component.c:458:13: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
             read (fd, &buffer, 1);
             ^
compress_bzip_module.c: In function ‘opal_compress_bzip_compress_nb’:
compress_bzip_module.c:88:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
         chdir(dir_fname);
         ^
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);
             ^
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);
             ^
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);
             ^
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);
             ^
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);
         ^
compress_bzip_module.c: In function ‘opal_compress_bzip_decompress_nb’:
compress_bzip_module.c:178:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
         chdir(dir_cname);
         ^
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);
             ^
compress_gzip_module.c: In function ‘opal_compress_gzip_compress_nb’:
compress_gzip_module.c:88:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
         chdir(dir_fname);
         ^
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);
             ^
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);
             ^
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);
             ^
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);
             ^
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);
         ^
compress_gzip_module.c: In function ‘opal_compress_gzip_decompress_nb’:
compress_gzip_module.c:182:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
         chdir(dir_cname);
         ^
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')
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')
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')
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')
hwloc/hwloc.c: In function ‘pmix_hwloc_get_topology’:
hwloc/hwloc.c:397:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&shmemfile, "%s/hwloc.sm", pmix_server_globals.tmpdir);
         ^
ar: `u' modifier ignored since `D' is the default (see `U')
ptl_tcp.c: In function ‘connect_to_peer’:
ptl_tcp.c:392:9: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
         fgets(tmp, 512, fp);
         ^
ptl_tcp.c:640:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&urikv->value->data.string, "%s.%u;%s", nspace, rank, suri);
     ^
pmix3x_component.c: In function ‘external_register’:
pmix3x_component.c:99:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&pmix_library_version,
     ^
pmix3x_client.c: In function ‘pmix3x_client_init’:
pmix3x_client.c:81:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&dbgvalue, "PMIX_DEBUG=%d", dbg);
             ^
pmix3x_local.c: In function ‘opal_pmix_pmix3x_check_evars’:
pmix3x_local.c:140:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "  %s:  %s\n  %s:  %s",
                 ^
pmix3x_local.c:144:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s\n\n  %s:  %s\n  %s:  %s", tmp,
                 ^
pmix3x_server_south.c: In function ‘pmix3x_server_init’:
pmix3x_server_south.c:113:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&dbgvalue, "PMIX_DEBUG=%d", dbg);
             ^
opal_wrapper.c: In function ‘data_init’:
opal_wrapper.c:374:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&datafile, "%s%s%s-wrapper-data.txt",
     ^
opal_wrapper.c: In function ‘data_callback’:
opal_wrapper.c:323:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&line, OPAL_INCLUDE_FLAG"%s",
                 ^
opal_wrapper.c:334:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&line, OPAL_LIBDIR_FLAG"%s",
             ^
opal_wrapper.c:347:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&line, OPAL_INCLUDE_FLAG"%s",
                 ^
opal_wrapper.c:358:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&line, OPAL_LIBDIR_FLAG"%s",
             ^
opal_wrapper.c: In function ‘load_env_data’:
opal_wrapper.c:428:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&envname, "%s_MPI%s", project, flag);
     ^
opal_wrapper.c:431:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&envname, "%s_%s", project, flag);
         ^
opal_wrapper.c: In function ‘load_env_data_argv’:
opal_wrapper.c:452:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&envname, "%s_MPI%s", project, flag);
     ^
opal_wrapper.c:455:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&envname, "%s_%s", project, flag);
         ^
base/errmgr_base_fns.c: In function ‘orte_errmgr_base_abort’:
base/errmgr_base_fns.c:113:9: warning: ignoring return value of ‘vasprintf’, declared with attribute warn_unused_result [-Wunused-result]
         vasprintf( &buffer, fmt, arglist );
         ^
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
base/filem_base_receive.c: In function ‘filem_base_process_get_remote_path_cmd’:
base/filem_base_receive.c:250:9: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
         getcwd(cwd, sizeof(cwd));
         ^
base/filem_base_receive.c:251:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp_name, "%s/%s", cwd, filename);
         ^
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
base/iof_base_setup.c: In function ‘orte_iof_base_setup_output_files’:
base/iof_base_setup.c:321:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&outdir, "%s/%d/rank.%0*lu", dirname,
             ^
base/iof_base_setup.c:325:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&outdir, "%s/rank.%0*lu", dirname,
             ^
base/iof_base_setup.c:336:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&outfile, "%s/stdout", outdir);
             ^
base/iof_base_setup.c:360:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&outfile, "%s/stderr", outdir);
                 ^
ar: `u' modifier ignored since `D' is the default (see `U')
base/odls_base_frame.c: In function ‘orte_odls_base_start_threads’:
base/odls_base_frame.c:183:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "ORTE-ODLS-%d", i);
             ^
base/odls_base_default_fns.c: In function ‘orte_odls_base_spawn_proc’:
base/odls_base_default_fns.c:988:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&cd->argv[2], "Rank %s", ORTE_VPID_PRINT(child->name.vpid));
                 ^
base/odls_base_default_fns.c:1034:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&param, "%s-%d", cd->argv[0], (int)child->name.vpid);
         ^
base/odls_base_default_fns.c: In function ‘orte_odls_base_default_launch_local’:
base/odls_base_default_fns.c:1097:5: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
     getcwd(basedir, sizeof(basedir));
     ^
base/odls_base_default_fns.c:1285:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&full_search, "%s:%s", mpiexec_pathenv, pathenv);
                 ^
base/odls_base_default_fns.c:1287:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&full_search, "%s", mpiexec_pathenv);
                 ^
base/odls_base_default_fns.c:1345:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
         chdir(basedir);
         ^
base/odls_base_default_fns.c:1471:5: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
     chdir(basedir);
     ^
base/odls_base_default_fns.c: In function ‘setup_path’:
base/odls_base_default_fns.c:862:9: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
         getcwd(dir, sizeof(dir));
         ^
base/odls_base_default_fns.c: In function ‘orte_odls_base_default_restart_proc’:
base/odls_base_default_fns.c:2067:5: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
     getcwd(basedir, sizeof(basedir));
     ^
base/odls_base_default_fns.c:2169:5: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
     chdir(basedir);
     ^
ar: `u' modifier ignored since `D' is the default (see `U')
base/oob_base_stubs.c: In function ‘orte_oob_base_get_addr’:
base/oob_base_stubs.c:266:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%s;%s", final, turi);
             ^
ar: `u' modifier ignored since `D' is the default (see `U')
base/plm_base_launch_support.c: In function ‘orte_plm_base_orted_append_basic_args’:
base/plm_base_launch_support.c:1517:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&param, "%lu", num_procs);
     ^
base/plm_base_launch_support.c:1554:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&param, "%d", orte_process_info.my_port);
         ^
ar: `u' modifier ignored since `D' is the default (see `U')
base/ras_base_allocate.c: In function ‘orte_ras_base_display_alloc’:
base/ras_base_allocate.c:64:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "<allocation>\n");
         ^
base/ras_base_allocate.c:66:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "\n======================   ALLOCATED NODES   ======================\n");
         ^
base/ras_base_allocate.c:79:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp2, "\t<host name=\"%s\" slots=\"%d\" max_slots=\"%d\" slots_inuse=\"%d\">\n",
             ^
base/ras_base_allocate.c:83:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp2, "\t%s: flags=0x%02x slots=%d max_slots=%d slots_inuse=%d state=%s\n",
             ^
base/ras_base_allocate.c:91:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp3, "%s%s", tmp, tmp2);
             ^
ar: `u' modifier ignored since `D' is the default (see `U')
base/regx_base_default_fns.c: In function ‘orte_regx_base_encode_nodemap’:
base/regx_base_default_fns.c:368:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%d[%d]", rng->cnt, rng->slots);
             ^
base/regx_base_default_fns.c:370:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp2, "%s,%d[%d]", tmp, rng->cnt, rng->slots);
             ^
base/regx_base_default_fns.c:394:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%d[%d]", rng->cnt, rng->slots);
             ^
base/regx_base_default_fns.c:396:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp2, "%s,%d[%d]", tmp, rng->cnt, rng->slots);
             ^
base/regx_base_default_fns.c:443:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%d", rng->cnt);
                 ^
base/regx_base_default_fns.c:445:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s,%d", tmp, rng->cnt);
                 ^
base/regx_base_default_fns.c: In function ‘orte_regx_base_generate_ppn’:
base/regx_base_default_fns.c:848:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&ptmp, "%u(%u)", prng->nprocs, prng->cnt);
                     ^
base/regx_base_default_fns.c:850:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&tmp2, "%s,%u(%u)", ptmp, prng->nprocs, prng->cnt);
                     ^
base/regx_base_default_fns.c:856:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&ptmp, "%u", prng->nprocs);
                     ^
base/regx_base_default_fns.c:858:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&tmp2, "%s,%u", ptmp, prng->nprocs);
                     ^
ar: `u' modifier ignored since `D' is the default (see `U')
base/rmaps_base_frame.c: In function ‘orte_rmaps_base_open’:
base/rmaps_base_frame.c:286:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&rmaps_base_mapping_policy, "ppr:%s", orte_rmaps_base.ppr);
             ^
base/rmaps_base_frame.c:456:14: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
              asprintf(&orte_rmaps_base.ppr, "%d:node", orte_rmaps_base_n_pernode);
              ^
base/rmaps_base_frame.c:467:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&orte_rmaps_base.ppr, "%d:socket", orte_rmaps_base_n_persocket);
             ^
base/rmaps_base_print_fns.c: In function ‘orte_rmaps_base_print_mapping’:
base/rmaps_base_print_fns.c:169:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&mymap, "%s[PPR]:", map);
         ^
base/rmaps_base_print_fns.c:171:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&mymap, "%s:", map);
         ^
base/rmaps_base_print_fns.c:174:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%sNO_USE_LOCAL,", mymap);
         ^
base/rmaps_base_print_fns.c:179:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%sNOOVERSUBSCRIBE,", mymap);
         ^
base/rmaps_base_print_fns.c:183:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%sOVERSUBSCRIBE,", mymap);
         ^
base/rmaps_base_print_fns.c:188:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%sSPAN,", mymap);
         ^
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')
base/snapc_base_fns.c: In function ‘orte_snapc_ckpt_state_str’:
base/snapc_base_fns.c:839:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(state_str, "Unknown %d", state);
         ^
ar: `u' modifier ignored since `D' is the default (see `U')
base/sstore_base_frame.c: In function ‘orte_sstore_base_open’:
base/sstore_base_frame.c:131:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&orte_sstore_base_prelaunch_location,
         ^
base/sstore_base_fns.c: In function ‘orte_sstore_base_tool_request_restart_handle’:
base/sstore_base_fns.c:206:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&(snapshot->metadata_filename),
     ^
base/sstore_base_fns.c:215:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp_str, "%s/%s",
     ^
base/sstore_base_fns.c:249:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp_str, "%s/%s/%d",
     ^
base/sstore_base_fns.c: In function ‘orte_sstore_base_tool_get_attr’:
base/sstore_base_fns.c:295:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(value, "%s/%s",
         ^
base/sstore_base_fns.c:303:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(value, "%s/%s/%d",
         ^
base/sstore_base_fns.c:309:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(value, "%s/%s/%d/%s",
         ^
base/sstore_base_fns.c:325:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(value, "%d", tool_global_snapshot->num_seqs);
         ^
base/sstore_base_fns.c: In function ‘orte_sstore_base_get_global_snapshot_ref’:
base/sstore_base_fns.c:359:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(name_str, "ompi_global_snapshot_%d.ckpt", pid);
         ^
base/sstore_base_fns.c: In function ‘orte_sstore_base_get_all_snapshots’:
base/sstore_base_fns.c:514:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp_str, "%s/%s", loc_basedir, dir_entp->d_name);
         ^
base/sstore_base_fns.c:522:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&metadata_file, "%s/%s",
                 ^
base/sstore_base_fns.c:537:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                         asprintf(&(global_snapshot->reference),
                         ^
base/sstore_base_fns.c:540:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                         asprintf(&(global_snapshot->metadata_filename),
                         ^
base/sstore_base_fns.c: In function ‘orte_sstore_base_find_all_seq_nums’:
base/sstore_base_fns.c:759:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp_str, "%d", tmp_seq_num);
         ^
ar: `u' modifier ignored since `D' is the default (see `U')
base/state_base_fns.c: In function ‘orte_state_base_check_fds’:
base/state_base_fns.c:1147:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&result, "    %d\t(%s)\t%s\n", i, info, status);
                 ^
base/state_base_fns.c:1149:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&r2, "%s    %d\t(%s)\t%s\n", result, i, info, status);
                 ^
base/state_base_fns.c:1157:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&r2, "%s: %d open file descriptors after job %d completed\n%s",
     ^
ar: `u' modifier ignored since `D' is the default (see `U')
util/listener.c: In function ‘orte_stop_listening’:
util/listener.c:222:5: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
     write(stop_thread[1], &i, sizeof(int));
     ^
orted/orted_submit.c: In function ‘orte_submit_job’:
orted/orted_submit.c:864:13: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
             getcwd(cwd, sizeof(cwd));
             ^
orted/orted_submit.c:922:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(&jdata->map->ppr, "%d:node", orte_cmd_options.npernode);
         ^
orted/orted_submit.c:927:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(&jdata->map->ppr, "%d:socket", orte_cmd_options.npersocket);
         ^
orted/orted_submit.c:1123:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&temp, "%s:%s", newenv, oldenv );
                 ^
orted/orted_submit.c:1139:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&temp, "%s:%s", newenv, oldenv);
                 ^
orted/orted_submit.c: In function ‘process’:
orted/orted_submit.c:2793:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%d", num_procs);
             ^
orted/orted_submit.c:2826:5: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
     getcwd(cwd, OPAL_PATH_MAX);
     ^
orted/orted_submit.c: In function ‘create_app’:
orted/orted_submit.c:1760:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                         asprintf(&value, "-Djava.library.path=%s%s", dptr, opal_install_dirs.libdir);
                         ^
orted/orted_submit.c:1762:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                         asprintf(&value, "-Djava.library.path=%s:%s", dptr, opal_install_dirs.libdir);
                         ^
orted/orted_submit.c:1772:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&value, "-Djava.library.path=%s", opal_install_dirs.libdir);
             ^
orted/orted_submit.c:1797:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&value, "%s:%s", app->cwd, app->argv[i+1]);
                 ^
orted/orted_submit.c:1824:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     (void)asprintf(&value, "%s:%s", app->cwd, app->argv[1]);
                     ^
orted/orted_submit.c:1843:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     (void)asprintf(&str2, "%s:%s", str, value);
                     ^
orted/orted_submit.c:1851:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&str2, "%s:%s", str, value);
                     ^
orted/orted_submit.c: In function ‘set_classpath_jar_file’:
orted/orted_submit.c:1914:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&str, fmt, app->argv[index], opal_install_dirs.libdir, jarfile);
         ^
runtime/data_type_support/orte_dt_print_fns.c: In function ‘orte_dt_quick_print’:
runtime/data_type_support/orte_dt_print_fns.c:58:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: %s\tData size: 8-bit\tValue: NULL pointer",
         ^
runtime/data_type_support/orte_dt_print_fns.c:66:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(output, "%sData type: %s\tData size: 8-bit\tValue: %d",
             ^
runtime/data_type_support/orte_dt_print_fns.c:72:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(output, "%sData type: %s\tData size: 8-bit\tValue: %u",
             ^
runtime/data_type_support/orte_dt_print_fns.c:78:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(output, "%sData type: %s\tData size: 16-bit\tValue: %d",
             ^
runtime/data_type_support/orte_dt_print_fns.c:84:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(output, "%sData type: %s\tData size: 16-bit\tValue: %u",
             ^
runtime/data_type_support/orte_dt_print_fns.c:90:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(output, "%sData type: %s\tData size: 32-bit\tValue: %ld",
             ^
runtime/data_type_support/orte_dt_print_fns.c:96:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(output, "%sData type: %s\tData size: 32-bit\tValue: %lu",
             ^
runtime/data_type_support/orte_dt_print_fns.c:102:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(output, "%sData type: %s\tData size: 64-bit\tValue: %ld",
             ^
runtime/data_type_support/orte_dt_print_fns.c:108:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(output, "%sData type: %s\tData size: 64-bit\tValue: %lu",
             ^
runtime/data_type_support/orte_dt_print_fns.c: In function ‘orte_dt_print_job’:
runtime/data_type_support/orte_dt_print_fns.c:184:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx2, " ");
         ^
runtime/data_type_support/orte_dt_print_fns.c:186:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx2, "%s", prefix);
         ^
runtime/data_type_support/orte_dt_print_fns.c:190:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "\n%sData for job: %s\tPersonality: %s\tRecovery: %s(%s)\n%s\tNum apps: %ld\tStdin target: %s\tState: %s\tAbort: %s", pfx2,
     ^
runtime/data_type_support/orte_dt_print_fns.c:198:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&pfx, "%s\t", pfx2);
     ^
runtime/data_type_support/orte_dt_print_fns.c:206:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp3, "%s\n%s", tmp, tmp2);
         ^
runtime/data_type_support/orte_dt_print_fns.c:217:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp3, "%s%s", tmp, tmp2);
         ^
runtime/data_type_support/orte_dt_print_fns.c:222:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s\n%sNo Map", tmp, pfx);
         ^
runtime/data_type_support/orte_dt_print_fns.c:227:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp2, "%s\n%sNum procs: %ld\tOffset: %ld", tmp, pfx, (long)src->num_procs, (long)src->offset);
     ^
runtime/data_type_support/orte_dt_print_fns.c:239:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp3, "%s%s", tmp, tmp2);
         ^
runtime/data_type_support/orte_dt_print_fns.c:245:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp2, "%s\n%s\tNum launched: %ld\tNum reported: %ld\tNum terminated: %ld",
     ^
runtime/data_type_support/orte_dt_print_fns.c: In function ‘orte_dt_print_node’:
runtime/data_type_support/orte_dt_print_fns.c:273:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx2, " ");
         ^
runtime/data_type_support/orte_dt_print_fns.c:275:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx2, "%s", prefix);
         ^
runtime/data_type_support/orte_dt_print_fns.c:280:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%s<host name=\"%s\" slots=\"%d\" max_slots=\"%d\">\n", pfx2,
         ^
runtime/data_type_support/orte_dt_print_fns.c:288:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s%s\t<noderesolve resolved=\"%s\"/>\n", tmp, pfx2, alias[i]);
                 ^
runtime/data_type_support/orte_dt_print_fns.c:306:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "\n%sData for node: %s\tNum slots: %ld\tMax slots: %ld",
             ^
runtime/data_type_support/orte_dt_print_fns.c:314:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&tmp2, "%s%s\tresolved from %s\n", tmp, pfx2, alias[i]);
                     ^
runtime/data_type_support/orte_dt_print_fns.c:327:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "\n%sData for node: %s\tNum slots: %ld\tMax slots: %ld\tNum procs: %ld",
         ^
runtime/data_type_support/orte_dt_print_fns.c:335:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s%s\tresolved from %s\n", tmp, pfx2, alias[i]);
                 ^
runtime/data_type_support/orte_dt_print_fns.c:347:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "\n%sData for node: %s\tState: %0x\tFlags: %02x",
     ^
runtime/data_type_support/orte_dt_print_fns.c:354:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp2, "%s%s\tresolved from %s\n", tmp, pfx2, alias[i]);
             ^
runtime/data_type_support/orte_dt_print_fns.c:365:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s\n%s\tDaemon: %s\tDaemon launched: %s", tmp, pfx2,
         ^
runtime/data_type_support/orte_dt_print_fns.c:368:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s\n%s\tDaemon: %s\tDaemon launched: %s", tmp, pfx2,
         ^
runtime/data_type_support/orte_dt_print_fns.c:375:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp2, "%s\n%s\tNum slots: %ld\tSlots in use: %ld\tOversubscribed: %s", tmp, pfx2,
     ^
runtime/data_type_support/orte_dt_print_fns.c:381:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp2, "%s\n%s\tNum slots allocated: %ld\tMax slots: %ld", tmp, pfx2,
     ^
runtime/data_type_support/orte_dt_print_fns.c:388:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s\n%s\tUsername on node: %s", tmp, pfx2, tmp3);
         ^
runtime/data_type_support/orte_dt_print_fns.c:396:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s\n%s\tDetected Resources:\n", tmp, pfx2);
         ^
runtime/data_type_support/orte_dt_print_fns.c:401:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx3, "%s\t\t", pfx2);
         ^
runtime/data_type_support/orte_dt_print_fns.c:404:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp3, "%s%s", tmp, tmp2);
         ^
runtime/data_type_support/orte_dt_print_fns.c:410:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp2, "%s\n%s\tNum procs: %ld\tNext node_rank: %ld", tmp, pfx2,
     ^
runtime/data_type_support/orte_dt_print_fns.c:416:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&pfx, "%s\t", pfx2);
     ^
runtime/data_type_support/orte_dt_print_fns.c:427:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp3, "%s%s", tmp, tmp2);
         ^
runtime/data_type_support/orte_dt_print_fns.c: In function ‘orte_dt_print_proc’:
runtime/data_type_support/orte_dt_print_fns.c:457:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx2, " ");
         ^
runtime/data_type_support/orte_dt_print_fns.c:459:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx2, "%s", prefix);
         ^
runtime/data_type_support/orte_dt_print_fns.c:465:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(output, "%s<process rank=\"%s\" status=\"%s\"/>\n", pfx2,
             ^
runtime/data_type_support/orte_dt_print_fns.c:468:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(output, "%s<process rank=\"%s\" pid=\"%d\" status=\"%s\"/>\n", pfx2,
             ^
runtime/data_type_support/orte_dt_print_fns.c:484:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&str, "%s:%s", tmp1, tmp2);
                 ^
runtime/data_type_support/orte_dt_print_fns.c:487:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "\n%sProcess OMPI jobid: %s App: %ld Process rank: %s Bound: %s", pfx2,
             ^
runtime/data_type_support/orte_dt_print_fns.c:498:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "\n%sProcess OMPI jobid: %s App: %ld Process rank: %s Bound: N/A", pfx2,
             ^
runtime/data_type_support/orte_dt_print_fns.c:509:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "\n%sData for proc: %s", pfx2, ORTE_NAME_PRINT(&src->name));
     ^
runtime/data_type_support/orte_dt_print_fns.c:511:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp3, "%s\n%s\tPid: %ld\tLocal rank: %lu\tNode rank: %lu\tApp rank: %d", tmp, pfx2,
     ^
runtime/data_type_support/orte_dt_print_fns.c:535:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp3, "%s\n%s\tState: %s\tApp_context: %ld\n%s\tLocale:  %s\n%s\tBinding: %s", tmp, pfx2,
     ^
runtime/data_type_support/orte_dt_print_fns.c: In function ‘orte_dt_print_app_context’:
runtime/data_type_support/orte_dt_print_fns.c:566:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx2, " ");
         ^
runtime/data_type_support/orte_dt_print_fns.c:568:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx2, "%s", prefix);
         ^
runtime/data_type_support/orte_dt_print_fns.c:571:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "\n%sData for app_context: index %lu\tapp: %s\n%s\tNum procs: %lu\tFirstRank: %s",
     ^
runtime/data_type_support/orte_dt_print_fns.c:579:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s\n%s\tArgv[%d]: %s", tmp, pfx2, i, src->argv[i]);
         ^
runtime/data_type_support/orte_dt_print_fns.c:586:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s\n%s\tEnv[%lu]: %s", tmp, pfx2, (unsigned long)i, src->env[i]);
         ^
runtime/data_type_support/orte_dt_print_fns.c:593:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp2, "%s\n%s\tWorking dir: %s\n%s\tPrefix: %s\n%s\tUsed on node: %s", tmp,
     ^
runtime/data_type_support/orte_dt_print_fns.c:602:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp3, "%s\n%s", tmp, tmp2);
         ^
runtime/data_type_support/orte_dt_print_fns.c: In function ‘orte_dt_print_map’:
runtime/data_type_support/orte_dt_print_fns.c:631:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx2, " ");
         ^
runtime/data_type_support/orte_dt_print_fns.c:633:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&pfx2, "%s", prefix);
         ^
runtime/data_type_support/orte_dt_print_fns.c:638:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "<map>\n");
         ^
runtime/data_type_support/orte_dt_print_fns.c:645:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp3, "%s%s", tmp, tmp2);
             ^
runtime/data_type_support/orte_dt_print_fns.c:655:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp3, "%s%s", tmp, tmp2);
                 ^
runtime/data_type_support/orte_dt_print_fns.c:660:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp3, "%s\t</host>\n", tmp);
             ^
runtime/data_type_support/orte_dt_print_fns.c:664:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s</map>\n", tmp);
         ^
runtime/data_type_support/orte_dt_print_fns.c:672:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&pfx, "%s\t", pfx2);
     ^
runtime/data_type_support/orte_dt_print_fns.c:675:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "\n%sMapper requested: %s  Last mapper: %s  Mapping policy: %s  Ranking policy: %s\n%sBinding policy: %s  Cpu set: %s  PPR: %s  Cpus-per-rank: %d",
         ^
runtime/data_type_support/orte_dt_print_fns.c:686:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp2, "%s\n%sNum new daemons: %ld\tNew daemon starting vpid INVALID\n%sNum nodes: %ld",
             ^
runtime/data_type_support/orte_dt_print_fns.c:689:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp2, "%s\n%sNum new daemons: %ld\tNew daemon starting vpid %ld\n%sNum nodes: %ld",
             ^
runtime/data_type_support/orte_dt_print_fns.c:697:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "\n%s========================   JOB MAP   ========================", pfx2);
         ^
runtime/data_type_support/orte_dt_print_fns.c:711:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp3, "%s\n%s", tmp, tmp2);
         ^
runtime/data_type_support/orte_dt_print_fns.c:719:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s\n\n%s=============================================================\n", tmp, pfx2);
         ^
runtime/data_type_support/orte_dt_print_fns.c: In function ‘orte_dt_print_attr’:
runtime/data_type_support/orte_dt_print_fns.c:739:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
runtime/data_type_support/orte_dt_print_fns.c:744:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: ORTE_ATTR\tValue: NULL pointer", prefx);
         ^
runtime/data_type_support/orte_dt_print_fns.c:751:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_STRING\tKey: %s\tValue: %s",
         ^
runtime/data_type_support/orte_dt_print_fns.c:755:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_SIZE\tKey: %s\tValue: %lu",
         ^
runtime/data_type_support/orte_dt_print_fns.c:759:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_PID\tKey: %s\tValue: %lu",
         ^
runtime/data_type_support/orte_dt_print_fns.c:763:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_INT\tKey: %s\tValue: %d",
         ^
runtime/data_type_support/orte_dt_print_fns.c:767:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_INT8\tKey: %s\tValue: %d",
         ^
runtime/data_type_support/orte_dt_print_fns.c:771:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_INT16\tKey: %s\tValue: %d",
         ^
runtime/data_type_support/orte_dt_print_fns.c:775:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_INT32\tKey: %s\tValue: %d",
         ^
runtime/data_type_support/orte_dt_print_fns.c:779:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_INT64\tKey: %s\tValue: %d",
         ^
runtime/data_type_support/orte_dt_print_fns.c:783:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_UINT\tKey: %s\tValue: %u",
         ^
runtime/data_type_support/orte_dt_print_fns.c:787:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_UINT8\tKey: %s\tValue: %u",
         ^
runtime/data_type_support/orte_dt_print_fns.c:791:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_UINT16\tKey: %s\tValue: %u",
         ^
runtime/data_type_support/orte_dt_print_fns.c:795:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_UINT32\tKey: %s\tValue: %u",
         ^
runtime/data_type_support/orte_dt_print_fns.c:799:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_UINT64\tKey: %s\tValue: %lu",
         ^
runtime/data_type_support/orte_dt_print_fns.c:803:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_BYTE_OBJECT\tKey: %s\tValue: UNPRINTABLE",
         ^
runtime/data_type_support/orte_dt_print_fns.c:807:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_BUFFER\tKey: %s\tValue: UNPRINTABLE",
         ^
runtime/data_type_support/orte_dt_print_fns.c:811:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_FLOAT\tKey: %s\tValue: %f",
         ^
runtime/data_type_support/orte_dt_print_fns.c:815:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_TIMEVAL\tKey: %s\tValue: %ld.%06ld", prefx,
         ^
runtime/data_type_support/orte_dt_print_fns.c:819:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: OPAL_PTR\tKey: %s", prefx,
         ^
runtime/data_type_support/orte_dt_print_fns.c:823:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: ORTE_VPID\tKey: %s\tValue: %s", prefx, src->local ? "LOCAL" : "GLOBAL",
         ^
runtime/data_type_support/orte_dt_print_fns.c:827:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: ORTE_JOBID\tKey: %s\tValue: %s", prefx, src->local ? "LOCAL" : "GLOBAL",
         ^
runtime/data_type_support/orte_dt_print_fns.c:831:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_ATTR: %s Data type: UNKNOWN\tKey: %s\tValue: UNPRINTABLE",
         ^
runtime/data_type_support/orte_dt_print_fns.c: In function ‘orte_dt_print_sig’:
runtime/data_type_support/orte_dt_print_fns.c:846:25: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     if (NULL == prefix) asprintf(&prefx, " ");
                         ^
runtime/data_type_support/orte_dt_print_fns.c:851:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sData type: ORTE_SIG", prefx);
         ^
runtime/data_type_support/orte_dt_print_fns.c:857:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(output, "%sORTE_SIG  Procs: NULL", prefx);
         ^
runtime/data_type_support/orte_dt_print_fns.c:863:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "%sORTE_SIG  Procs: ", prefx);
     ^
runtime/data_type_support/orte_dt_print_fns.c:866:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s%s", tmp, ORTE_NAME_PRINT(&src->signature[i]));
         ^
runtime/orte_mca_params.c: In function ‘orte_register_params’:
runtime/orte_mca_params.c:383:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&orte_default_hostfile, "%s/openmpi-default-hostfile", opal_install_dirs.sysconfdir);
         ^
runtime/orte_info_support.c: In function ‘orte_info_show_orte_version’:
runtime/orte_info_support.c:100:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "%s:version:full", orte_info_type_orte);
     ^
runtime/orte_info_support.c:109:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "%s:version:repo", orte_info_type_orte);
     ^
runtime/orte_info_support.c:112:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "%s:version:release_date", orte_info_type_orte);
     ^
util/name_fns.c: In function ‘orte_util_convert_process_name_to_string’:
util/name_fns.c:472:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%s", ORTE_SCHEMA_WILDCARD_STRING);
         ^
util/name_fns.c:474:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%s", ORTE_SCHEMA_INVALID_STRING);
         ^
util/name_fns.c:476:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%lu", (unsigned long)name->jobid);
         ^
util/name_fns.c:480:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s%c%s", tmp, ORTE_SCHEMA_DELIMITER_CHAR, ORTE_SCHEMA_WILDCARD_STRING);
         ^
util/name_fns.c:482:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s%c%s", tmp, ORTE_SCHEMA_DELIMITER_CHAR, ORTE_SCHEMA_INVALID_STRING);
         ^
util/name_fns.c:484:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp2, "%s%c%lu", tmp, ORTE_SCHEMA_DELIMITER_CHAR, (unsigned long)name->vpid);
         ^
util/name_fns.c:487:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(name_string, "%s", tmp2);
     ^
util/name_fns.c: In function ‘orte_util_convert_sysinfo_to_string’:
util/name_fns.c:646:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%s", ORTE_SCHEMA_INVALID_STRING);
         ^
util/name_fns.c:648:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%s", cpu_type);
         ^
util/name_fns.c:652:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(sysinfo_string, "%s%c%s", tmp, ORTE_SCHEMA_DELIMITER_CHAR, ORTE_SCHEMA_INVALID_STRING);
         ^
util/name_fns.c:654:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(sysinfo_string, "%s%c%s", tmp, ORTE_SCHEMA_DELIMITER_CHAR, cpu_model);
         ^
util/name_fns.c: In function ‘orte_pretty_print_timing’:
util/name_fns.c:671:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&timestring, "%8.2f millisecs", fsecs);
         ^
util/name_fns.c:673:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&timestring, "%3lu:%02lu min:sec", minutes, seconds);
         ^
util/show_help.c: In function ‘show_accumulated_duplicates’:
util/show_help.c:352:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%d more process%s sent help message %s / %s",
                 ^
util/pre_condition_transports.c: In function ‘orte_pre_condition_transports_print’:
util/pre_condition_transports.c:92:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&format, "%%0%dx", (int)(sizeof(unsigned int)) * 2);
     ^
orted/orted_main.c: In function ‘orte_daemon’:
orted/orted_main.c:626:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&env_str, OPAL_MCA_PREFIX"orte_precondition_transports=%s", string_key);
         ^
orted/orted_main.c:635:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%s[%s]%s", orte_process_info.my_daemon_uri, sysinfo, nptr);
         ^
orted/pmix/pmix_server.c: In function ‘pmix_server_dmdx_recv’:
orted/pmix/pmix_server.c:508:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(&req->operation, "DMDX: %s:%d", __FILE__, __LINE__);
         ^
orted/pmix/pmix_server.c:535:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     (void)asprintf(&req->operation, "DMDX: %s:%d", __FILE__, __LINE__);
     ^
In file included from orted/pmix/pmix_server_fence.c:46:0:
orted/pmix/pmix_server_fence.c: In function ‘pmix_server_dmodex_req_fn’:
orted/pmix/pmix_server_internal.h:117:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(&_req->operation, "DMDX: %s:%d", __FILE__, __LINE__); \
         ^
orted/pmix/pmix_server_fence.c:291:5: note: in expansion of macro ‘ORTE_DMX_REQ’
     ORTE_DMX_REQ(*proc, dmodex_req, cbfunc, cbdata);
     ^
In file included from orted/pmix/pmix_server_dyn.c:54:0:
orted/pmix/pmix_server_dyn.c: In function ‘pmix_server_spawn_fn’:
../orte/orted/pmix/pmix_server_internal.h:132:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(&_req->operation, "SPAWN: %s:%d", __FILE__, __LINE__); \
         ^
orted/pmix/pmix_server_dyn.c:507:5: note: in expansion of macro ‘ORTE_SPN_REQ’
     ORTE_SPN_REQ(jdata, spawn, cbfunc, cbdata);
     ^
orted/pmix/pmix_server_pub.c: In function ‘pmix_server_publish_fn’:
orted/pmix/pmix_server_pub.c:244:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     (void)asprintf(&req->operation, "PUBLISH: %s:%d", __FILE__, __LINE__);
     ^
orted/pmix/pmix_server_pub.c: In function ‘pmix_server_lookup_fn’:
orted/pmix/pmix_server_pub.c:345:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     (void)asprintf(&req->operation, "LOOKUP: %s:%d", __FILE__, __LINE__);
     ^
orted/pmix/pmix_server_pub.c: In function ‘pmix_server_unpublish_fn’:
orted/pmix/pmix_server_pub.c:442:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     (void)asprintf(&req->operation, "UNPUBLISH: %s:%d", __FILE__, __LINE__);
     ^
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
errmgr_default_hnp.c: In function ‘hnp_abort’:
errmgr_default_hnp.c:154:9: warning: ignoring return value of ‘vasprintf’, declared with attribute warn_unused_result [-Wunused-result]
         vasprintf(&outmsg, fmt, arglist);
         ^
errmgr_default_orted.c: In function ‘orted_abort’:
errmgr_default_orted.c:153:9: warning: ignoring return value of ‘vasprintf’, declared with attribute warn_unused_result [-Wunused-result]
         vasprintf(&outmsg, fmt, arglist);
         ^
ess_hnp_module.c: In function ‘rte_init’:
ess_hnp_module.c:171:5: warning: ignoring return value of ‘pipe’, declared with attribute warn_unused_result [-Wunused-result]
     pipe(term_pipe);
     ^
ess_hnp_module.c: In function ‘abort_signal_callback’:
ess_hnp_module.c:985:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
         write(1, (void*)msg, strlen(msg));
         ^
ess_hnp_module.c:990:5: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
     write(term_pipe[1], &foo, 1);
     ^
ess_pmi_module.c: In function ‘rte_init’:
ess_pmi_module.c:231:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&ev1, OPAL_MCA_PREFIX"orte_ess_num_procs=%d", orte_process_info.num_procs);
         ^
ess_pmi_module.c:236:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&ev2, "OMPI_APP_CTX_NUM_PROCS=%d", orte_process_info.num_procs);
         ^
ess_pmi_module.c:283:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&envar, OPAL_MCA_PREFIX"orte_precondition_transports=%s", string_key);
         ^
ess_singleton_module.c: In function ‘rte_init’:
ess_singleton_module.c:243:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&num_procs, "%d", orte_process_info.num_procs);
         ^
ess_singleton_module.c:250:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&num_procs, "%d", orte_process_info.num_procs);
         ^
ess_singleton_module.c: In function ‘fork_hnp’:
ess_singleton_module.c:589:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&param, "%d", p[1]);
     ^
ess_singleton_module.c:595:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&param, "%d", death_pipe[0]);
     ^
filem_raw_module.c: In function ‘raw_preposition_files’:
filem_raw_module.c:291:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&app->app, "./%s", cptr);
             ^
filem_raw_module.c: In function ‘write_handler’:
filem_raw_module.c:1148:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&cmd, "tar xf %s", sink->file);
                     ^
filem_raw_module.c:1150:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&cmd, "tar xjf %s", sink->file);
                     ^
filem_raw_module.c:1152:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&cmd, "tar xzf %s", sink->file);
                     ^
filem_raw_module.c:1158:17: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
                 getcwd(homedir, sizeof(homedir));
                 ^
filem_raw_module.c:1160:17: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
                 chdir(dirname);
                 ^
filem_raw_module.c:1165:17: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
                 system(cmd);
                 ^
filem_raw_module.c:1166:17: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
                 chdir(homedir);
                 ^
filem_raw_module.c: In function ‘link_archive’:
filem_raw_module.c:897:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&cmd, "tar tf %s", inbnd->fullpath);
     ^
odls_default_module.c: In function ‘do_child’:
odls_default_module.c:458:5: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
     (void) getcwd(dir, sizeof(dir));
     ^
odls_default_module.c:464:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&msg, "%s has a bad interpreter on the first line.",
         ^
oob_tcp_listener.c: In function ‘create_listen’:
oob_tcp_listener.c:397:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tconn, "%d", ntohs(((struct sockaddr_in*) &inaddr)->sin_port));
         ^
oob_tcp_component.c: In function ‘component_get_addr’:
oob_tcp_component.c:755:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&cptr, "tcp://%s:%s", tmp, tp);
         ^
oob_tcp_component.c: In function ‘component_shutdown’:
oob_tcp_component.c:696:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
         write(mca_oob_tcp_component.stop_thread[1], &i, sizeof(int));
         ^
plm_rsh_component.c: In function ‘rsh_component_query’:
plm_rsh_component.c:291:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%s/bin/%s", getenv("SGE_ROOT"), getenv("ARC"));
         ^
plm_rsh_component.c: In function ‘orte_plm_rsh_search’:
plm_rsh_component.c:378:9: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
         getcwd(cwd, OPAL_PATH_MAX);
         ^
plm_rsh_module.c: In function ‘setup_launch’:
plm_rsh_module.c:458:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&lib_base, "%s:%s/%s", mca_plm_rsh_component.pass_libpath, prefix_dir, param);
             ^
plm_rsh_module.c:460:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&lib_base, "%s:%s", mca_plm_rsh_component.pass_libpath, param);
             ^
plm_rsh_module.c:463:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&lib_base, "%s/%s", prefix_dir, param);
         ^
plm_rsh_module.c:477:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&bin_base, "%s/%s", prefix_dir, value);
         ^
plm_rsh_module.c:483:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void)asprintf(&full_orted_cmd, "%s/%s", bin_base, orted_cmd);
                 ^
plm_rsh_module.c:503:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf (&final_cmd,
             ^
plm_rsh_module.c:536:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf (&final_cmd,
             ^
plm_rsh_module.c:591:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(&final_cmd, "%s %s",
         ^
plm_rsh_module.c: In function ‘rsh_init’:
plm_rsh_module.c:197:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "%s/bin/%s", getenv("SGE_ROOT"), getenv("ARC"));
         ^
plm_rsh_module.c: In function ‘launch_daemons’:
plm_rsh_module.c:1282:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf (&argv[node_name_index1], "%s@%s",
             ^
plm_slurm_module.c: In function ‘launch_daemons’:
plm_slurm_module.c:252:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&jobid_string, "%lu", (unsigned long) daemons->jobid);
     ^
plm_slurm_module.c:331:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "--nodes=%lu", (unsigned long)map->num_new_daemons);
         ^
plm_slurm_module.c:335:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "--nodelist=%s", nodelist_flat);
         ^
plm_slurm_module.c:341:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "--ntasks=%lu", (unsigned long)map->num_new_daemons);
     ^
plm_slurm_module.c: In function ‘plm_slurm_start_proc’:
plm_slurm_module.c:652:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&newenv, "%s/%s:%s", prefix, bin_base, oldenv);
                 ^
plm_slurm_module.c:654:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&newenv, "%s/%s", prefix, bin_base);
                 ^
plm_slurm_module.c:666:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&newenv, "%s/%s:%s", prefix, lib_base, oldenv);
                 ^
plm_slurm_module.c:668:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&newenv, "%s/%s", prefix, lib_base);
                 ^
ras_sim_module.c: In function ‘allocate’:
ras_sim_module.c:252:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&node->name, "%s%0*d", prefix, dig, i);
             ^
ras_slurm_module.c: In function ‘dyn_allocate’:
ras_slurm_module.c:1020:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "jobid=%s", jstring);
     ^
ras_slurm_module.c:1039:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp, "timeout=%d", mca_ras_slurm_component.timeout);
     ^
ras_slurm_module.c:1050:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, ": app=%d", (int)app->idx);
         ^
ras_slurm_module.c:1054:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&tmp, "np=%d", app->num_procs);
         ^
ras_slurm_module.c:1059:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "N=%ld", (long int)i64);
             ^
ras_slurm_module.c:1068:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "node_list=%s", node_list);
             ^
regx_fwd.c: In function ‘nidmap_create’:
regx_fwd.c:225:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%s", ndreg->prefix);
                 ^
regx_fwd.c:234:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%s[%d:", ndreg->prefix, ndreg->num_digits);
             ^
regx_fwd.c:236:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "[%d:", ndreg->num_digits);
             ^
regx_fwd.c:242:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s%u,", tmp, range->vpid);
                 ^
regx_fwd.c:244:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s%u-%u,", tmp, range->vpid, range->vpid + range->cnt - 1);
                 ^
regx_fwd.c:254:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp2, "%s%s", tmp, ndreg->suffix);
             ^
regx_fwd.c:275:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%u(%u)", rng->vpid, rng->cnt);
                 ^
regx_fwd.c:277:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s,%u(%u)", tmp, rng->vpid, rng->cnt);
                 ^
regx_fwd.c:283:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%u", rng->vpid);
                 ^
regx_fwd.c:285:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s,%u", tmp, rng->vpid);
                 ^
regx_fwd.c:295:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp2, "%s@%s", nodenames, tmp);
     ^
regx_naive.c: In function ‘nidmap_create’:
regx_naive.c:116:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%u", vpid);
             ^
regx_naive.c:146:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&tmp, "%u(%u)", rng->vpid, rng->cnt);
                     ^
regx_naive.c:148:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&tmp2, "%s,%u(%u)", tmp, rng->vpid, rng->cnt);
                     ^
regx_naive.c:154:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&tmp, "%u", rng->vpid);
                     ^
regx_naive.c:156:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&tmp2, "%s,%u", tmp, rng->vpid);
                     ^
regx_naive.c:172:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp2, "%s@%s", nodenames, tmp);
     ^
regx_reverse.c: In function ‘nidmap_create’:
regx_reverse.c:244:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%s", ndreg->prefix);
                 ^
regx_reverse.c:253:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%s[%d:", ndreg->prefix, ndreg->num_digits);
             ^
regx_reverse.c:255:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "[%d:", ndreg->num_digits);
             ^
regx_reverse.c:261:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s%u,", tmp, range->vpid);
                 ^
regx_reverse.c:263:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s%u-%u,", tmp, range->vpid, range->vpid + range->cnt - 1);
                 ^
regx_reverse.c:273:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp2, "%s%s", tmp, ndreg->suffix);
             ^
regx_reverse.c:294:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%u(%u)", rng->vpid, rng->cnt);
                 ^
regx_reverse.c:296:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s,%u(%u)", tmp, rng->vpid, rng->cnt);
                 ^
regx_reverse.c:302:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%u", rng->vpid);
                 ^
regx_reverse.c:304:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp2, "%s,%u", tmp, rng->vpid);
                 ^
regx_reverse.c:314:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&tmp2, "%s@%s", nodenames, tmp);
     ^
rtc_hwloc.c: In function ‘set’:
rtc_hwloc.c:306:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     asprintf(&msg, "hwloc_set_cpubind returned \"%s\" for bitmap \"%s\"",
                     ^
rtc_hwloc.c:338:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&msg, "hwloc_bitmap_sscanf returned \"%s\" for the string \"%s\"",
             ^
rtc_hwloc.c:373:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&msg, "hwloc_set_cpubind returned \"%s\" for bitmap \"%s\"",
                 ^
rtc_hwloc.c: In function ‘init’:
rtc_hwloc.c:138:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&shmemfile, "%s/hwloc.sm", orte_process_info.jobfam_session_dir);
     ^
schizo_ompi.c: In function ‘setup_child’:
schizo_ompi.c:1261:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&value, "%lu", (unsigned long) child->local_rank);
     ^
schizo_ompi.c:1277:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&value, "%lu", (unsigned long) child->node_rank);
     ^
schizo_ompi.c:1298:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&value, "%d", nrestarts);
         ^
schizo_ompi.c: In function ‘setup_fork’:
schizo_ompi.c:889:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&newenv, "%s/bin:%s", param, app->env[i] + 5);
             ^
schizo_ompi.c:896:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&newenv, "%s/lib:%s", param, app->env[i] + 16);
             ^
schizo_ompi.c:923:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&param, "%ld", (long)app->idx);
     ^
schizo_ompi.c:935:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&param, "%ld", (long)jdata->total_slots_alloc);
     ^
schizo_ompi.c:940:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&param, "%ld", (long)(jdata->map->num_nodes));
     ^
schizo_ompi.c:1002:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&param, "%ld", (long)jdata->num_procs);
     ^
schizo_ompi.c:1023:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&param, "%ld", (long)jdata->num_local_procs);
     ^
schizo_ompi.c:1037:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&num_app_ctx, "%lu", (unsigned long)jdata->num_apps);
     ^
schizo_ompi.c:1083:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     (void)asprintf(&p2, "%s%c%s", attr->data.envar.value,
                     ^
schizo_ompi.c:1108:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     (void)asprintf(&p2, "%s%c%s", param, attr->data.envar.separator,
                     ^
schizo_ompi.c:1144:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     (void)asprintf(&p2, "%s%c%s", attr->data.envar.value,
                     ^
schizo_ompi.c:1169:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                     (void)asprintf(&p2, "%s%c%s", param, attr->data.envar.separator,
                     ^
schizo_ompi.c: In function ‘parse_env’:
schizo_ompi.c:795:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&value, "OMPI_exec_path=%s", path);
         ^
orte-clean.c: In function ‘main’:
orte-clean.c:179:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&legacy, "%s/openmpi-sessions-%d@%s_0",
     ^
orte-clean.c:186:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&legacy, "rm -rf %s/pmix*", orte_process_info.tmpdir_base);
     ^
orte-clean.c:187:5: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
     system(legacy);
     ^
orte-clean.c: In function ‘kill_procs’:
orte-clean.c:318:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&this_user, "%d", uid);
     ^
output.c: In function ‘orte_info_out’:
output.c:107:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&spaces, "%*s", centerpoint -
             ^
output.c:121:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&filler, "%s%s: ", spaces, pretty_message);
             ^
output.c:123:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&filler, "%s  ", spaces);
             ^
output.c:133:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&spaces, "%*s", centerpoint + 2, " ");
                 ^
output.c: In function ‘orte_info_out_int’:
output.c:196:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&valstr, "%d", (int)value);
     ^
param.c: In function ‘orte_info_do_config’:
param.c:371:59: warning: unknown escape sequence: '\$'
     orte_info_out("Configure command line", "config:cli", OPAL_CONFIGURE_CLI);
                                                           ^
param.c:371:59: warning: unknown escape sequence: '\$'
param.c:371:59: warning: unknown escape sequence: '\$'
param.c:371:59: warning: unknown escape sequence: '\$'
param.c:371:59: warning: unknown escape sequence: '\$'
param.c:371:59: warning: unknown escape sequence: '\$'
param.c:371:59: warning: unknown escape sequence: '\$'
param.c: In function ‘orte_info_show_mca_group_params’:
param.c:165:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf (&message, "MCA %s", group->group_framework);
                 ^
param.c: In function ‘orte_info_show_path’:
param.c:305:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&path, "path:%s", type);
     ^
param.c: In function ‘orte_info_do_config’:
param.c:360:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&threads, "%s (OPAL: %s, ORTE progress: yes, Event lib: yes)",
     ^
param.c:364:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&ft_support, "%s (checkpoint thread: %s)",
     ^
version.c: In function ‘show_mca_version’:
version.c:242:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&message, "MCA %s", component->mca_type_name);
         ^
version.c:244:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&content, "%s (", component->mca_component_name);
         ^
version.c:247:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%sMCA v%s", content, mca_version);
             ^
version.c:255:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%s, ", content);
                 ^
version.c:259:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%sAPI v%s", content, api_version);
             ^
version.c:267:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 asprintf(&tmp, "%s, ", content);
                 ^
version.c:271:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%sComponent v%s", content, component_version);
             ^
version.c:277:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%s)", content);
             ^
version.c:280:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, ")");
             ^
version.c:288:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&message, "mca:%s:%s:version", component->mca_type_name, component->mca_component_name);
         ^
version.c:290:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "mca:%s", mca_version);
             ^
version.c:295:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "api:%s", api_version);
             ^
version.c:300:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "component:%s", component_version);
             ^
version.c: In function ‘make_version_str’:
version.c:328:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%s%s", str, temp);
             ^
version.c:333:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%s%s", str, greek);
             ^
version.c:338:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmp, "%s%s", str, repo);
             ^
ompi_datatype_create.c: In function ‘ompi_datatype_duplicate’:
ompi_datatype_create.c:113:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&new_name, "Dup %s", oldType->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')
In file included from piallreduce.c:33:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from piallreduce.c:33:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pallreduce.c:32:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pallreduce.c:32:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pexscan.c:31:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pexscan.c:31:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from piexscan.c:31:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from piexscan.c:31:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pget_accumulate.c:33:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pget_accumulate.c:33:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from praccumulate.c:33:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from praccumulate.c:33:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce.c:32:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce.c:32:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pireduce.c:33:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pireduce.c:33:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_local.c:33:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_local.c:33:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_scatter.c:32:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_scatter.c:32:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_scatter_block.c:33:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_scatter_block.c:33:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pireduce_scatter.c:33:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pireduce_scatter.c:33:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pireduce_scatter_block.c:33:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pireduce_scatter_block.c:33:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from prget_accumulate.c:34:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from prget_accumulate.c:34:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from piscan.c:32:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from piscan.c:32:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pscan.c:32:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pscan.c:32:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
ptype_create_f90_complex.c: In function ‘PMPI_Type_create_f90_complex’:
ptype_create_f90_complex.c:112:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&new_name, "COMBINER %s", (*newtype)->name);
         ^
ptype_create_f90_integer.c: In function ‘PMPI_Type_create_f90_integer’:
ptype_create_f90_integer.c:107:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&new_name, "COMBINER %s", (*newtype)->name);
         ^
ptype_create_f90_real.c: In function ‘PMPI_Type_create_f90_real’:
ptype_create_f90_real.c:112:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&new_name, "COMBINER %s", (*newtype)->name);
         ^
In file included from paccumulate.c:32:0:
../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from paccumulate.c:32:0:
../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
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')
In file included from pallreduce_init.c:34:0:
../../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pallreduce_init.c:34:0:
../../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pexscan_init.c:31:0:
../../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pexscan_init.c:31:0:
../../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_scatter_block_init.c:33:0:
../../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_scatter_block_init.c:33:0:
../../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_init.c:34:0:
../../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_init.c:34:0:
../../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_scatter_init.c:34:0:
../../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from preduce_scatter_init.c:34:0:
../../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pscan_init.c:32:0:
../../../../../ompi/op/op.h: In function ‘ompi_op_is_valid’:
../../../../../ompi/op/op.h:488:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
../../../../../ompi/op/op.h:496:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
In file included from pscan_init.c:32:0:
../../../../../ompi/op/op.h:500:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void) asprintf(msg,
                 ^
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')
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')
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')
pml_v_output.c: In function ‘ompi_pml_v_output_open’:
pml_v_output.c:45:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         asprintf(&lds.lds_prefix, "[%s:%05d] pml_v: ", hostname, getpid());
         ^
pml_v_component.c: In function ‘mca_pml_v_component_close’:
pml_v_component.c:144:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&new_name, "%s]v%s",
     ^
ar: `u' modifier ignored since `D' is the default (see `U')
rte_orte_module.c: In function ‘ompi_rte_abort’:
rte_orte_module.c:64:9: warning: ignoring return value of ‘vasprintf’, declared with attribute warn_unused_result [-Wunused-result]
         vasprintf( &buffer, fmt, arglist );
         ^
ar: `u' modifier ignored since `D' is the default (see `U')
dpm/dpm.c: In function ‘ompi_dpm_connect_accept’:
dpm/dpm.c:156:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(&nstring, "%d", size);
         ^
dpm/dpm.c:211:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf(&info.key, "%s:connect", port_string);
             ^
dpm/dpm.c:212:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf(&pdat.value.key, "%s:accept", port_string);
             ^
dpm/dpm.c:214:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf(&info.key, "%s:accept", port_string);
             ^
dpm/dpm.c:215:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             (void)asprintf(&pdat.value.key, "%s:connect", port_string);
             ^
dpm/dpm.c: In function ‘ompi_dpm_spawn’:
dpm/dpm.c:875:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
                 (void)asprintf(&(info->data.string), "%s:n", slot_list);
                 ^
runtime/ompi_info_support.c: In function ‘ompi_info_show_ompi_version’:
runtime/ompi_info_support.c:123:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     (void)asprintf(&tmp, "%s:version:full", ompi_info_type_ompi);
     ^
runtime/ompi_info_support.c:132:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     (void)asprintf(&tmp, "%s:version:repo", ompi_info_type_ompi);
     ^
runtime/ompi_info_support.c:135:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     (void)asprintf(&tmp, "%s:version:release_date", ompi_info_type_ompi);
     ^
ar: `u' modifier ignored since `D' is the default (see `U')
common_monitoring.c: In function ‘mca_common_monitoring_init’:
common_monitoring.c:219:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&mca_common_monitoring_output_stream_obj.lds_prefix,
     ^
common_monitoring.c: In function ‘mca_common_monitoring_flush’:
common_monitoring.c:778:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
             asprintf(&tmpfn, "%s.%" PRId32 ".prof", filename, rank_world);
             ^
coll_sm_module.c: In function ‘bootstrap_comm’:
coll_sm_module.c:521:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&shortpath, "coll-sm-cid-%d-name-%s.mmap", comm->c_contextid,
     ^
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')
osc_pt2pt_component.c: In function ‘component_select’:
osc_pt2pt_component.c:419:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&name, "pt2pt window %d", ompi_comm_get_cid(module->comm));
     ^
osc_rdma_component.c: In function ‘ompi_osc_rdma_component_select’:
osc_rdma_component.c:1318:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&name, "rdma window %d", ompi_comm_get_cid(module->comm));
     ^
osc_rdma_component.c: In function ‘ompi_osc_rdma_component_register’:
osc_rdma_component.c:189:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&description_str, "Enable optimizations available only if MPI_LOCK is "
     ^
osc_rdma_component.c:198:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&description_str, "Enable optimizations for MPI_Fetch_and_op, MPI_Accumulate, etc for codes "
     ^
osc_rdma_component.c:207:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&description_str, "Enable the use of network atomic memory operations when using single "
     ^
osc_rdma_component.c:216:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&description_str, "Size of temporary buffers (default: %d)", mca_osc_rdma_component.buffer_size);
     ^
osc_rdma_component.c:223:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&description_str, "Maximum number of buffers that can be attached to a dynamic window. "
     ^
osc_rdma_component.c:232:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&description_str, "Priority of the osc/rdma component (default: %d)",
     ^
osc_rdma_component.c:249:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&description_str, "Comma-delimited list of BTL component names to allow without verifying "
     ^
osc_rdma_component.c:259:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&description_str, "Comma-delimited list of MTL component names to lower the priority of rdma "
     ^
sharedfp_lockedfile_seek.c: In function ‘mca_sharedfp_lockedfile_seek’:
sharedfp_lockedfile_seek.c:122:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
         write ( fd_lockedfilehandle, &offset, sizeof(OMPI_MPI_OFFSET_TYPE));
         ^
sharedfp_lockedfile_request_position.c: In function ‘mca_sharedfp_lockedfile_request_position’:
sharedfp_lockedfile_request_position.c:79:5: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
     read ( fd, &buf, sizeof(OMPI_MPI_OFFSET_TYPE));
     ^
sharedfp_lockedfile_request_position.c:95:5: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
     write ( fd, &position, sizeof(OMPI_MPI_OFFSET_TYPE));
     ^
sharedfp_lockedfile_file_open.c: In function ‘mca_sharedfp_lockedfile_file_open’:
sharedfp_lockedfile_file_open.c:132:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
  write ( handle, &position, sizeof(OMPI_MPI_OFFSET_TYPE) );
  ^
sharedfp_sm_file_open.c: In function ‘mca_sharedfp_sm_file_open’:
sharedfp_sm_file_open.c:148:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
         write ( sm_fd, &sm_offset, sizeof(struct mca_sharedfp_sm_offset));
         ^
treematch/tm_topology.c: In function ‘tgt_to_tm’:
treematch/tm_topology.c:58:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(line,1024,pf);
   ^
treematch/tm_topology.c: In function ‘tm_topology_add_binding_constraints’:
treematch/tm_topology.c:500:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(line, LINE_SIZE, pf);
   ^
treematch/tm_topology.c:511:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(line, LINE_SIZE, pf);
   ^
vprotocol_pessimist_eventlog.c: In function ‘vprotocol_pessimist_event_logger_connect’:
vprotocol_pessimist_eventlog.c:30:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&pdat->value.key, VPROTOCOL_EVENT_LOGGER_NAME_FMT, el_rank);
     ^
vprotocol_pessimist_sender_based.c: In function ‘vprotocol_pessimist_sender_based_init’:
vprotocol_pessimist_sender_based.c:99:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf(&path, "%s"OPAL_PATH_SEP"%s", ompi_process_info.proc_session_dir,
     ^
param.c: In function ‘ompi_info_do_config’:
param.c:334:59: warning: unknown escape sequence: '\$'
     opal_info_out("Configure command line", "config:cli", OPAL_CONFIGURE_CLI);
                                                           ^
param.c:334:59: warning: unknown escape sequence: '\$'
param.c:334:59: warning: unknown escape sequence: '\$'
param.c:334:59: warning: unknown escape sequence: '\$'
param.c:334:59: warning: unknown escape sequence: '\$'
param.c:334:59: warning: unknown escape sequence: '\$'
param.c:334:59: warning: unknown escape sequence: '\$'
param.c:296:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(&fortran_mpifh, "yes (%s)",
         ^
param.c:310:9: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
         (void)asprintf(&fortran_have_ignore_tkr, "yes (%s)",
         ^
param.c:317:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     (void)asprintf(&threads, "%s (MPI_THREAD_MULTIPLE: yes, OPAL support: yes, OMPI progress: %s, ORTE progress: yes, Event lib: yes)",
     ^
param.c:324:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     (void)asprintf(&ft_support, "%s (checkpoint thread: %s)",
     ^
param.c:327:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     (void)asprintf(&crdebug_support, "%s",
     ^
libtool: warning: relinking 'mca_allocator_basic.la'
libtool: warning: relinking 'mca_allocator_bucket.la'
libtool: warning: relinking 'mca_btl_self.la'
libtool: warning: relinking 'mca_btl_sm.la'
libtool: warning: relinking 'mca_btl_vader.la'
libtool: warning: relinking 'mca_compress_bzip.la'
libtool: warning: relinking 'mca_compress_gzip.la'
libtool: warning: relinking 'mca_crs_none.la'
libtool: warning: relinking 'mca_mpool_hugepage.la'
libtool: warning: relinking 'mca_patcher_overwrite.la'
libtool: warning: relinking 'mca_pmix_isolated.la'
libtool: warning: relinking 'mca_pmix_flux.la'
libtool: warning: relinking 'mca_gds_ds12.la'
libtool: warning: relinking 'mca_gds_ds21.la'
libtool: warning: relinking 'mca_pmix_pmix3x.la'
libtool: warning: relinking 'mca_pstat_linux.la'
libtool: warning: relinking 'mca_rcache_grdma.la'
libtool: warning: relinking 'mca_reachable_weighted.la'
libtool: warning: relinking 'mca_shmem_mmap.la'
libtool: warning: relinking 'mca_shmem_posix.la'
libtool: warning: relinking 'mca_shmem_sysv.la'
libtool: warning: relinking 'libopen-rte.la'
libtool: warning: relinking 'mca_errmgr_default_app.la'
libtool: warning: relinking 'mca_errmgr_default_hnp.la'
libtool: warning: relinking 'mca_errmgr_default_orted.la'
libtool: warning: relinking 'mca_errmgr_default_tool.la'
libtool: warning: relinking 'mca_ess_env.la'
libtool: warning: relinking 'mca_ess_hnp.la'
libtool: warning: relinking 'mca_ess_pmi.la'
libtool: warning: relinking 'mca_ess_singleton.la'
libtool: warning: relinking 'mca_ess_tool.la'
libtool: warning: relinking 'mca_ess_slurm.la'
libtool: warning: relinking 'mca_filem_raw.la'
libtool: warning: relinking 'mca_grpcomm_direct.la'
libtool: warning: relinking 'mca_iof_hnp.la'
libtool: warning: relinking 'mca_iof_orted.la'
libtool: warning: relinking 'mca_iof_tool.la'
libtool: warning: relinking 'mca_odls_default.la'
libtool: warning: relinking 'mca_odls_pspawn.la'
libtool: warning: relinking 'mca_oob_tcp.la'
libtool: warning: relinking 'mca_plm_isolated.la'
libtool: warning: relinking 'mca_plm_rsh.la'
libtool: warning: relinking 'mca_plm_slurm.la'
libtool: warning: relinking 'mca_ras_simulator.la'
libtool: warning: relinking 'mca_ras_slurm.la'
libtool: warning: relinking 'mca_regx_fwd.la'
libtool: warning: relinking 'mca_regx_naive.la'
libtool: warning: relinking 'mca_regx_reverse.la'
libtool: warning: relinking 'mca_rmaps_mindist.la'
libtool: warning: relinking 'mca_rmaps_ppr.la'
libtool: warning: relinking 'mca_rmaps_rank_file.la'
libtool: warning: relinking 'mca_rmaps_resilient.la'
libtool: warning: relinking 'mca_rmaps_round_robin.la'
libtool: warning: relinking 'mca_rmaps_seq.la'
libtool: warning: relinking 'mca_rml_oob.la'
libtool: warning: relinking 'mca_routed_binomial.la'
libtool: warning: relinking 'mca_routed_direct.la'
libtool: warning: relinking 'mca_routed_radix.la'
libtool: warning: relinking 'mca_rtc_hwloc.la'
libtool: warning: relinking 'mca_schizo_flux.la'
libtool: warning: relinking 'mca_schizo_ompi.la'
libtool: warning: relinking 'mca_schizo_orte.la'
libtool: warning: relinking 'mca_schizo_jsm.la'
libtool: warning: relinking 'mca_schizo_slurm.la'
libtool: warning: relinking 'mca_state_app.la'
libtool: warning: relinking 'mca_state_hnp.la'
libtool: warning: relinking 'mca_state_novm.la'
libtool: warning: relinking 'mca_state_orted.la'
libtool: warning: relinking 'mca_state_tool.la'
libtool: warning: relinking 'libmpi.la'
libtool: warning: relinking 'ompi_monitoring_prof.la'
libtool: warning: relinking 'mca_bml_r2.la'
libtool: warning: relinking 'mca_coll_basic.la'
libtool: warning: relinking 'mca_coll_inter.la'
libtool: warning: relinking 'mca_coll_libnbc.la'
libtool: warning: relinking 'mca_coll_self.la'
libtool: warning: relinking 'mca_coll_sm.la'
libtool: warning: relinking 'mca_coll_sync.la'
libtool: warning: relinking 'mca_coll_tuned.la'
libtool: warning: relinking 'mca_coll_monitoring.la'
libtool: warning: relinking 'mca_fbtl_posix.la'
libtool: warning: relinking 'mca_fcoll_dynamic.la'
libtool: warning: relinking 'mca_fcoll_dynamic_gen2.la'
libtool: warning: relinking 'mca_fcoll_individual.la'
libtool: warning: relinking 'mca_fcoll_two_phase.la'
libtool: warning: relinking 'mca_fcoll_vulcan.la'
libtool: warning: relinking 'mca_fs_ufs.la'
libtool: warning: relinking 'mca_io_ompio.la'
libtool: warning: relinking 'mca_osc_sm.la'
libtool: warning: relinking 'mca_osc_monitoring.la'
libtool: warning: relinking 'mca_osc_pt2pt.la'
libtool: warning: relinking 'mca_osc_rdma.la'
libtool: warning: relinking 'mca_pml_cm.la'
libtool: warning: relinking 'mca_pml_monitoring.la'
libtool: warning: relinking 'mca_sharedfp_individual.la'
libtool: warning: relinking 'mca_sharedfp_lockedfile.la'
libtool: warning: relinking 'mca_sharedfp_sm.la'
libtool: warning: relinking 'mca_topo_basic.la'
libtool: warning: relinking 'mca_topo_treematch.la'
libtool: warning: relinking 'mca_vprotocol_pessimist.la'
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY