`make check` failures on ppc64le (`erl_child_setup: failed with error 32 on line 253`)

[sarveshtamba]

make check failures on ppc64le (erl_child_setup: failed with error 32 on line 253)

Following are the log entries of the make check test suite run :-

======================== EUnit ========================
module 'chttpd_view_test'
  chttpd view tests
Application crypto was left running!
    chttpd_view_test:74: should_succeed_on_view_with_queries_keys...[1.623 s] ok
    chttpd_view_test:90: should_succeed_on_view_with_queries_limit_skip...[1.429 s] ok
    chttpd_view_test:107: should_succeed_on_view_with_multiple_queries...[1.658 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 7.102 s]
  [done in 9.538 s]
module 'chttpd_db_bulk_get_multipart_test'
  /db/_bulk_get tests
    chttpd_db_bulk_get_multipart_test:61: should_require_docs_field...[0.001 s] ok
    chttpd_db_bulk_get_multipart_test:68: should_not_accept_specific_query_params (rev)...[0.031 s] ok
    chttpd_db_bulk_get_multipart_test:68: should_not_accept_specific_query_params (open_revs)...[0.039 s] ok
    chttpd_db_bulk_get_multipart_test:68: should_not_accept_specific_query_params (atts_since)...[0.040 s] ok
    chttpd_db_bulk_get_multipart_test:68: should_not_accept_specific_query_params (w)...[0.028 s] ok
    chttpd_db_bulk_get_multipart_test:68: should_not_accept_specific_query_params (new_edits)...[0.029 s] ok
    chttpd_db_bulk_get_multipart_test:82: should_return_empty_results_on_no_docs...ok
    chttpd_db_bulk_get_multipart_test:97: should_get_doc_with_all_revs...ok
    chttpd_db_bulk_get_multipart_test:110: should_validate_doc_with_bad_id...ok
    chttpd_db_bulk_get_multipart_test:127: should_validate_doc_with_bad_rev...ok
    chttpd_db_bulk_get_multipart_test:145: should_validate_missing_doc...ok
    chttpd_db_bulk_get_multipart_test:163: should_validate_bad_atts_since...ok
    chttpd_db_bulk_get_multipart_test:178: should_include_attachments_when_atts_since_specified...[0.003 s] ok
    [done in 19.356 s]
  [done in 19.356 s]
module 'chttpd_welcome_test'
  chttpd welcome endpoint tests
    chttpd_welcome_test:74: should_have_version...[0.008 s] ok
    chttpd_welcome_test:91: should_have_features...[0.003 s] ok
    chttpd_welcome_test:56: should_have_uuid...[0.002 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 0.024 s]
  [done in 0.200 s]
module 'chttpd_db'
  chttpd_db: monitor_attachments_test_ (ignore stubs)...ok
  chttpd_db:2098: t_should_allow_partitioned_db...[0.040 s] ok
  chttpd_db:2106: t_should_throw_on_not_allowed_partitioned_db...[0.047 s] ok
  chttpd_db:2114: t_returns_empty_array_for_partitioned_false...ok
  chttpd_db:2120: t_returns_empty_array_for_no_partitioned_qs...ok
  [done in 0.111 s]
module 'chttpd_external'
module 'chttpd_view'
  chttpd_view:136: t_check_include_docs_throw_validation_error...ok
  chttpd_view:146: t_check_user_can_override_individual_query_type...[0.001 s] ok
  [done in 3.200 s]
module 'chttpd_xframe_options'
module 'chttpd_app'
module 'chttpd_epi'
module 'chttpd_plugin'
  module 'chttpd_plugin_tests'
    callback tests
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      chttpd_plugin_tests: callback_test_...ok
      [done in 0.045 s]
    [done in 0.096 s]
  [done in 0.096 s]
module 'chttpd_misc'
module 'chttpd_auth_request'
module 'chttpd_stats'
module 'chttpd_auth'
module 'chttpd_sup'
module 'chttpd_auth_cache'
module 'chttpd_handlers'
  chttpd_handlers: select_override_test...ok
  chttpd_handlers: select_default_override_test...ok
  module 'chttpd_handlers_tests'
    _replicate
      chttpd_handlers_tests:48: should_escape_dbname_on_replicate...[0.421 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
      [done in 0.424 s]
    [done in 0.651 s]
  [done in 0.657 s]
module 'chttpd_open_revs_error_test'
  open revs error tests
    chttpd_open_revs_error_test:78: should_return_503_error_for_open_revs_get...ok
    chttpd_open_revs_error_test:104: should_return_503_error_for_open_revs_post_form...ok
    chttpd_open_revs_error_test:105: should_return_503_error_for_open_revs_post_form...ok
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
[os_mon] memory supervisor port (memsup): Erlang has closed
    [done in 1.998 s]
  [done in 2.198 s]
module 'chttpd_db_bulk_get_test'
  /db/_bulk_get tests
    chttpd_db_bulk_get_test:66: should_require_docs_field...[0.001 s] ok
    chttpd_db_bulk_get_test:72: should_not_accept_specific_query_params (rev)...[0.032 s] ok
    chttpd_db_bulk_get_test:72: should_not_accept_specific_query_params (open_revs)...[0.027 s] ok
    chttpd_db_bulk_get_test:72: should_not_accept_specific_query_params (atts_since)...[0.029 s] ok
    chttpd_db_bulk_get_test:72: should_not_accept_specific_query_params (w)...[0.044 s] ok
    chttpd_db_bulk_get_test:72: should_not_accept_specific_query_params (new_edits)...[0.033 s] ok
    chttpd_db_bulk_get_test:85: should_return_empty_results_on_no_docs...ok
    chttpd_db_bulk_get_test:111: should_get_doc_with_all_revs...ok
    chttpd_db_bulk_get_test:129: should_validate_doc_with_bad_id...ok
    chttpd_db_bulk_get_test:152: should_validate_doc_with_bad_rev...ok
    chttpd_db_bulk_get_test:176: should_validate_missing_doc...ok
    chttpd_db_bulk_get_test:200: should_validate_bad_atts_since...ok
    chttpd_db_bulk_get_test:215: should_include_attachments_when_atts_since_specified...[0.001 s] ok
    [done in 17.654 s]
  [done in 17.654 s]
module 'chttpd_socket_buffer_size_test'
  chttpd socket_buffer_size_test
    chttpd_socket_buffer_size_test:69: default_buffer...[0.094 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    chttpd_socket_buffer_size_test:53: small_recbuf...[0.002 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    chttpd_socket_buffer_size_test:61: small_buffer...[0.002 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 1.916 s]
  [done in 1.916 s]
module 'chttpd_cors'
module 'chttpd_httpd_handlers'
module 'chttpd_prefer_header_test'
  chttpd_prefer_header_test: default_no_exclude_header_test...ok
  chttpd_prefer_header_test: unsupported_exclude_header_test...ok
  chttpd_prefer_header_test: empty_header_test...ok
  Test Prefer headers
    chttpd_prefer_header_test:100: minimal_options...ok
    chttpd_prefer_header_test:106: minimal_options_check_header_case...ok
    chttpd_prefer_header_test:112: minimal_options_check_header_value_case...ok
    [done in 0.240 s]
  [done in 0.249 s]
module 'chttpd_dbs_info_test'
  chttpd dbs info tests
    chttpd_dbs_info_test:73: should_return_error_for_get_db_info...[0.003 s] ok
    chttpd_dbs_info_test:86: should_return_dbs_info_for_single_db...[0.028 s] ok
    chttpd_dbs_info_test:102: should_return_dbs_info_for_multiple_dbs...[0.008 s] ok
    chttpd_dbs_info_test:123: should_return_error_for_exceeded_keys...[0.036 s] ok
    chttpd_dbs_info_test:139: should_return_error_for_missing_keys...[0.004 s] ok
    chttpd_dbs_info_test:153: should_return_dbs_info_for_dbs_with_mixed_state...[0.008 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 9.197 s]
  [done in 9.443 s]
module 'chttpd_test_util'
module 'chttpd'
  chttpd:1216: check_url_encoding_pass_test_...ok
  chttpd:1217: check_url_encoding_pass_test_...ok
  chttpd:1218: check_url_encoding_pass_test_...ok
  chttpd:1219: check_url_encoding_pass_test_...ok
  chttpd:1220: check_url_encoding_pass_test_...ok
  chttpd:1221: check_url_encoding_pass_test_...ok
  chttpd:1222: check_url_encoding_pass_test_...ok
  chttpd:1223: check_url_encoding_pass_test_...ok
  chttpd:1224: check_url_encoding_pass_test_...ok
  chttpd:1225: check_url_encoding_pass_test_...ok
  chttpd:1226: check_url_encoding_pass_test_...ok
  chttpd:1227: check_url_encoding_pass_test_...ok
  chttpd:1228: check_url_encoding_pass_test_...ok
  chttpd:1229: check_url_encoding_pass_test_...ok
  chttpd:1234: check_url_encoding_fail_test_...ok
  chttpd:1236: check_url_encoding_fail_test_...ok
  chttpd:1238: check_url_encoding_fail_test_...ok
  chttpd:1240: check_url_encoding_fail_test_...ok
  chttpd:1242: check_url_encoding_fail_test_...ok
  chttpd:1244: check_url_encoding_fail_test_...ok
  chttpd:1246: check_url_encoding_fail_test_...ok
  chttpd:1248: check_url_encoding_fail_test_...ok
  chttpd:1250: check_url_encoding_fail_test_...ok
  chttpd:1252: check_url_encoding_fail_test_...ok
  chttpd:1254: check_url_encoding_fail_test_...ok
  chttpd:1256: check_url_encoding_fail_test_...ok
  chttpd:1258: check_url_encoding_fail_test_...ok
  chttpd:1260: check_url_encoding_fail_test_...ok
  chttpd: log_format_test...[0.129 s] ok
  chttpd: handle_req_after_auth_test...[0.193 s] ok
  [done in 0.412 s]
module 'chttpd_show'
module 'chttpd_rewrite'
module 'chttpd_db_test'
  chttpd db tests
    chttpd_db_test:91: should_return_ok_true_on_bulk_update...[0.185 s] ok
    chttpd_db_test:106: should_return_ok_true_on_ensure_full_commit...[0.004 s] ok
    chttpd_db_test:116: should_return_404_for_ensure_full_commit_on_no_db...[0.004 s] ok
    chttpd_db_test:138: should_accept_live_as_an_alias_for_continuous...[0.097 s] ok
    chttpd_db_test:153: should_return_404_for_delete_att_on_notadoc...[0.006 s] ok
    chttpd_db_test:175: should_return_409_for_del_att_without_rev...[0.211 s] ok
    chttpd_db_test:193: should_return_200_for_del_att_with_rev...[0.253 s] ok
    chttpd_db_test:214: should_return_409_for_put_att_nonexistent_rev...[0.014 s] ok
    chttpd_db_test:229: should_return_update_seq_when_set_on_all_docs...[0.337 s] ok
    chttpd_db_test:243: should_not_return_update_seq_when_unset_on_all_docs...[0.469 s] ok
    chttpd_db_test:257: should_return_correct_id_on_doc_copy...[0.292 s] ok
    chttpd_db_test:288: should_return_400_for_bad_engine...[0.004 s] ok
    chttpd_db_test:300: should_succeed_on_all_docs_with_queries_keys...[1.307 s] ok
    chttpd_db_test:314: should_succeed_on_all_docs_with_queries_limit_skip...[1.021 s] ok
    chttpd_db_test:329: should_succeed_on_all_docs_with_multiple_queries...[0.927 s] ok
    chttpd_db_test:347: should_succeed_on_design_docs_with_queries_keys...[1.116 s] ok
    chttpd_db_test:362: should_succeed_on_design_docs_with_queries_limit_skip...[0.707 s] ok
    chttpd_db_test:377: should_succeed_on_design_docs_with_multiple_queries...[1.053 s] ok
    chttpd_db_test:395: should_succeed_on_local_docs_with_queries_keys...[0.991 s] ok
    chttpd_db_test:410: should_succeed_on_local_docs_with_queries_limit_skip...[0.966 s] ok
    chttpd_db_test:424: should_succeed_on_local_docs_with_multiple_queries...[1.568 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 26.644 s]
  [done in 26.966 s]
module 'chttpd_xframe_test'
  chttpd_xframe_test: no_header_if_xframe_disabled_test...ok
  chttpd_xframe_test: enabled_with_same_origin_test...ok
  xframe host tests
    chttpd_xframe_test:76: allow_with_wildcard_host...ok
    chttpd_xframe_test:80: allow_with_specific_host...ok
    chttpd_xframe_test:84: deny_with_different_host...ok
    [done in 0.251 s]
  [done in 0.257 s]
module 'chttpd_cors_test'
  CORS disabled tests
    Empty user
      chttpd_cors_test:133: assert_not_preflight_...ok
      chttpd_cors_test:133: assert_not_preflight_...ok
      chttpd_cors_test:133: assert_not_preflight_...ok
      chttpd_cors_test:133: assert_not_preflight_...ok
      [done in 0.012 s]
    [done in 0.012 s]
  Minimal CORS enabled, no Origins
    chttpd_cors_test:133: assert_not_preflight_...ok
    chttpd_cors_test:293: test_incorrect_origin_simple_request_...ok
    chttpd_cors_test:133: assert_not_preflight_...ok
    chttpd_cors_test:305: test_incorrect_origin_preflight_request_...ok
    chttpd_cors_test:133: assert_not_preflight_...ok
    [done in 0.015 s]
  Simple CORS config
    chttpd_cors_test:133: assert_not_preflight_...ok
    chttpd_cors_test:375: test_preflight_request_...ok
    chttpd_cors_test:377: test_preflight_request_...ok
    chttpd_cors_test:318: test_bad_headers_preflight_request_...ok
    chttpd_cors_test:133: assert_not_preflight_...ok
    chttpd_cors_test:333: test_good_headers_preflight_request_...ok
    chttpd_cors_test:335: test_good_headers_preflight_request_...ok
    chttpd_cors_test:337: test_good_headers_preflight_request_...ok
    chttpd_cors_test:432: test_db_request_...ok
    chttpd_cors_test:434: test_db_request_...ok
    chttpd_cors_test:461: test_db_preflight_request_...ok
    chttpd_cors_test:463: test_db_preflight_request_...ok
    chttpd_cors_test:477: test_db_host_origin_request_...ok
    chttpd_cors_test:479: test_db_host_origin_request_...ok
    chttpd_cors_test:491: test_preflight_origin_helper_...ok
    chttpd_cors_test:491: test_preflight_origin_helper_...ok
    chttpd_cors_test:491: test_preflight_origin_helper_...ok
    chttpd_cors_test:531: test_case_sensitive_mismatch_of_allowed_origins_...ok
    chttpd_cors_test:533: test_case_sensitive_mismatch_of_allowed_origins_...ok
    [done in 0.057 s]
  Simple CORS config with custom allow_methods/allow_headers/exposed_headers
    chttpd_cors_test:356: test_good_headers_preflight_request_with_custom_config_...ok
    chttpd_cors_test:358: test_good_headers_preflight_request_with_custom_config_...ok
    chttpd_cors_test:360: test_good_headers_preflight_request_with_custom_config_...ok
    chttpd_cors_test:362: test_good_headers_preflight_request_with_custom_config_...ok
    chttpd_cors_test:446: test_db_request_with_custom_config_...ok
    chttpd_cors_test:448: test_db_request_with_custom_config_...ok
    [done in 0.018 s]
  Multiple options CORS config
    chttpd_cors_test:133: assert_not_preflight_...ok
    chttpd_cors_test:375: test_preflight_request_...ok
    chttpd_cors_test:377: test_preflight_request_...ok
    chttpd_cors_test:432: test_db_request_...ok
    chttpd_cors_test:434: test_db_request_...ok
    chttpd_cors_test:461: test_db_preflight_request_...ok
    chttpd_cors_test:463: test_db_preflight_request_...ok
    chttpd_cors_test:477: test_db_host_origin_request_...ok
    chttpd_cors_test:479: test_db_host_origin_request_...ok
    chttpd_cors_test:491: test_preflight_origin_helper_...ok
    chttpd_cors_test:491: test_preflight_origin_helper_...ok
    chttpd_cors_test:491: test_preflight_origin_helper_...ok
    [done in 0.036 s]
  Allow credentials disabled
    chttpd_cors_test:544: test_db_request_credentials_header_off_...ok
    chttpd_cors_test:546: test_db_request_credentials_header_off_...ok
    [done in 0.006 s]
  Allow credentials enabled
    chttpd_cors_test:557: test_db_request_credentials_header_on_...ok
    chttpd_cors_test:559: test_db_request_credentials_header_on_...ok
    [done in 0.006 s]
  Wildcard CORS config
    chttpd_cors_test:133: assert_not_preflight_...ok
    chttpd_cors_test:375: test_preflight_request_...ok
    chttpd_cors_test:377: test_preflight_request_...ok
    chttpd_cors_test:399: test_preflight_request_no_allow_credentials_...ok
    chttpd_cors_test:401: test_preflight_request_no_allow_credentials_...ok
    chttpd_cors_test:403: test_preflight_request_no_allow_credentials_...ok
    chttpd_cors_test:417: test_preflight_request_empty_request_headers_...ok
    chttpd_cors_test:419: test_preflight_request_empty_request_headers_...ok
    chttpd_cors_test:421: test_preflight_request_empty_request_headers_...ok
    chttpd_cors_test:432: test_db_request_...ok
    chttpd_cors_test:434: test_db_request_...ok
    chttpd_cors_test:461: test_db_preflight_request_...ok
    chttpd_cors_test:463: test_db_preflight_request_...ok
    chttpd_cors_test:477: test_db_host_origin_request_...ok
    chttpd_cors_test:479: test_db_host_origin_request_...ok
    chttpd_cors_test:491: test_preflight_origin_helper_...ok
    chttpd_cors_test:491: test_preflight_origin_helper_...ok
    chttpd_cors_test:491: test_preflight_origin_helper_...ok
    chttpd_cors_test:531: test_case_sensitive_mismatch_of_allowed_origins_...ok
    chttpd_cors_test:533: test_case_sensitive_mismatch_of_allowed_origins_...ok
    [done in 0.060 s]
  [done in 0.210 s]
module 'chttpd_prefer_header'
chttpd_error_info_tests: error_info_test (module 'chttpd_error_info_tests')...ok
module 'chttpd_purge_tests'
  chttpd db tests
    chttpd_purge_tests:93: test_empty_purge_request...[0.012 s] ok
    chttpd_purge_tests:110: test_ok_purge_request...[0.327 s] ok
    chttpd_purge_tests:147: test_ok_purge_request_with_101_docid...[1.059 s] ok
    chttpd_purge_tests:176: test_accepted_purge_request...[0.251 s] ok
    chttpd_purge_tests:208: test_partial_purge_request...[0.249 s] ok
    chttpd_purge_tests:244: test_mixed_purge_request...[0.570 s] ok
    chttpd_purge_tests:292: test_overmany_ids_or_revs_purge_request...[0.550 s] ok
    chttpd_purge_tests:342: test_exceed_limits_on_purge_infos...[0.589 s] ok
    chttpd_purge_tests:385: should_error_set_purged_docs_limit_to0...[0.002 s] ok
    chttpd_purge_tests:393: test_timeout_set_purged_infos_limit...[0.158 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 11.466 s]
  [done in 11.696 s]
module 'chttpd_db_attachment_size_tests'
  chttpd max_attachment_size tests
    chttpd_db_attachment_size_tests:67: put_inline...[0.173 s] ok
    chttpd_db_attachment_size_tests:75: put_simple...[0.089 s] ok
    chttpd_db_attachment_size_tests:89: put_simple_chunked...[0.121 s] ok
    chttpd_db_attachment_size_tests:103: put_mp_related...[0.135 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 3.779 s]
  [done in 4.036 s]
module 'chttpd_db_doc_size_tests'
  chttpd db max_document_size tests
    chttpd_db_doc_size_tests:84: post_single_doc...ok
    chttpd_db_doc_size_tests:92: put_single_doc...ok
    chttpd_db_doc_size_tests:101: bulk_doc...ok
    chttpd_db_doc_size_tests:127: put_post_doc_attach_inline...ok
    chttpd_db_doc_size_tests:128: put_post_doc_attach_inline...ok
    chttpd_db_doc_size_tests:129: put_post_doc_attach_inline...ok
    chttpd_db_doc_size_tests:130: put_post_doc_attach_inline...ok
    chttpd_db_doc_size_tests:152: put_multi_part_related...ok
    chttpd_db_doc_size_tests:153: put_multi_part_related...ok
    chttpd_db_doc_size_tests:177: post_multi_part_form...ok
    chttpd_db_doc_size_tests:178: post_multi_part_form...ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 4.400 s]
  [done in 4.755 s]
module 'chttpd_csp_tests'
  Content Security Policy tests
    chttpd_csp_tests:50: should_not_return_any_csp_headers_when_disabled...[0.002 s] ok
    chttpd_csp_tests:58: should_apply_default_policy...[0.002 s] ok
    chttpd_csp_tests:67: should_return_custom_policy...[0.002 s] ok
    chttpd_csp_tests:76: should_only_enable_csp_when_true...[0.002 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 0.021 s]
  [done in 0.308 s]
module 'chttpd_security_tests'
  chttpd security tests
    chttpd_security_tests:147: should_allow_admin_db_compaction...[0.003 s] ok
    chttpd_security_tests:163: should_allow_valid_password_to_create_user...ok
    chttpd_security_tests:173: should_disallow_invalid_password_to_create_user...ok
    chttpd_security_tests:181: should_disallow_anonymous_db_compaction...ok
    chttpd_security_tests:189: should_disallow_db_member_db_compaction...ok
    chttpd_security_tests:192: should_allow_db_admin_db_compaction...[0.003 s] ok
    chttpd_security_tests:202: should_allow_admin_view_compaction...[0.004 s] ok
    chttpd_security_tests:217: should_disallow_anonymous_view_compaction...ok
    chttpd_security_tests:220: should_allow_admin_db_view_cleanup...[0.003 s] ok
    chttpd_security_tests:235: should_disallow_anonymous_db_view_cleanup...ok
    chttpd_security_tests:238: should_allow_admin_purge...[0.003 s] ok
    chttpd_security_tests:254: should_disallow_anonymous_purge...ok
    chttpd_security_tests:262: should_disallow_db_member_purge...ok
    chttpd_security_tests:265: should_allow_admin_purged_infos_limit...[0.002 s] ok
    chttpd_security_tests:280: should_disallow_anonymous_purged_infos_limit...ok
    chttpd_security_tests:288: should_disallow_db_member_purged_infos_limit...ok
erl_child_setup: failed with error 32 on line 253
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 36.292 s]
  chttpd security object validate tests
    chttpd_security_tests:300: should_return_ok_for_sec_obj_with_roles...ok
    chttpd_security_tests:312: should_return_ok_for_sec_obj_with_names...ok
    chttpd_security_tests:326: should_return_ok_for_sec_obj_with_roles_and_names...ok
    chttpd_security_tests:341: should_return_error_for_sec_obj_with_incorrect_roles_and_names...ok
    chttpd_security_tests:342: should_return_error_for_sec_obj_with_incorrect_roles_and_names...ok
    chttpd_security_tests:360: should_return_error_for_sec_obj_with_incorrect_roles...ok
    chttpd_security_tests:361: should_return_error_for_sec_obj_with_incorrect_roles...ok
    chttpd_security_tests:379: should_return_error_for_sec_obj_with_incorrect_names...ok
    chttpd_security_tests:380: should_return_error_for_sec_obj_with_incorrect_names...ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
    [done in 14.351 s]
  [done in 51.159 s]
=======================================================

=======================================================
  Failed: 0.  Skipped: 0.  Passed: 123.
One or more tests were cancelled.
ERROR: One or more eunit tests failed.
ERROR: eunit failed while processing /home/sar/couchdb/couchdb/src/mem3: rebar_abort
Makefile:171: recipe for target 'eunit' failed
make[1]: *** [eunit] Error 1
make[1]: Leaving directory '/home/sar/couchdb/couchdb'
Makefile:148: recipe for target 'check' failed
make: *** [check] Error 2

log_make_check.log

[sarveshtamba]

@wohali any thoughts on this one? Still optimistic of some pointers/inputs here. Does the log "log_make_check.log" help?

[sarveshtamba]

I ran through the log once again and here is what I found for the following test cases:-

mem3_reshard_api_test:441: create_job_with_db...*timed out*
mem3_reshard_api_test:472: create_job_with_shard_name...*timed out*
mem3_reshard_test:314: split_twice...*timed out*

And these tests fail consistently across all the test suite runs.

Could these tests be the reason of failure?

[wohali]

@jiangphcn any ideas? ^^^

[sarveshtamba]

I found timer values in the respective erl files as below. I increased them from values 100 to 10000(not sure if thats the clean way to do it):-
src/mem3/test/mem3_reshard_test.erl
src/mem3/test/mem3_reshard_api_test.erl
However, not much effect by increasing the timeouts, the tests still fail. Is there any other way to increase the timeout values or anything that I am missing?

[jaydoane]

In general, you can increase the timeout by wrapping tests in a tuple of the form

{timeout, Time::number(), Tests}

as detailed in http://erlang.org/doc/apps/eunit/chapter.html

[sarveshtamba]

In general, you can increase the timeout by wrapping tests in a tuple of the form

{timeout, Time::number(), Tests}

as detailed in http://erlang.org/doc/apps/eunit/chapter.html

Can you please tell me where do I make these changes? Sorry, but I am new to Erlang/CouchDB :) Thanks!

[jaydoane]

mem3_reshard_api_test:441: create_job_with_db...timed out
mem3_reshard_api_test:472: create_job_with_shard_name...timed out
mem3_reshard_test:314: split_twice...timed out

For the first failure, you could try replacing this line with something like:

{timeout, 20, fun create_job_with_db/1},

where the numerical value is in seconds. The default is 5, so you can play around with larger values to see if that allows the test to pass.

[sarveshtamba]

I did the following change:-

sar@pts00452-vm13:~/couchdb/couchdb$ git diff
diff --git a/src/mem3/test/mem3_reshard_api_test.erl b/src/mem3/test/mem3_reshard_api_test.erl
index 982fed1..61ac32a 100644
--- a/src/mem3/test/mem3_reshard_api_test.erl
+++ b/src/mem3/test/mem3_reshard_api_test.erl
@@ -83,7 +83,8 @@ mem3_reshard_api_test_() ->
                     fun individual_job_start_stop/1,
                     fun individual_job_stop_when_cluster_stopped/1,
                     fun create_job_with_invalid_arguments/1,
-                    fun create_job_with_db/1,
+                    %fun create_job_with_db/1,
+                   {timeout, 20, fun create_job_with_db/1},
                     fun create_job_with_shard_name/1,
                     fun completed_job_handling/1,
                     fun handle_db_deletion_in_initial_copy/1,

However now im following this below error:-

module 'mem3_reshard_api_test'
  mem3 shard split api tests
    mem3_reshard_api_test:114: basics...[0.019 s] ok
    mem3_reshard_api_test:145: create_job_basic...[0.235 s] ok
    mem3_reshard_api_test:200: create_two_jobs...[0.614 s] ok
    mem3_reshard_api_test:226: create_multiple_jobs_from_one_post...[0.314 s] ok
    mem3_reshard_api_test:235: start_stop_cluster_basic...[0.299 s] ok
    mem3_reshard_api_test:269: test_disabled...[0.010 s] ok
    mem3_reshard_api_test:281: start_stop_cluster_with_a_job...[0.623 s] ok
    mem3_reshard_api_test:324: individual_job_start_stop...[2.012 s] ok
    mem3_reshard_api_test:360: individual_job_stop_when_cluster_stopped...[2.816 s] ok
    mem3_reshard_api_test:405: create_job_with_invalid_arguments...[0.023 s] ok
  undefined
  *** bad test descriptor ***
**#Fun<mem3_reshard_api_test.7.17670752>

[sarveshtamba]

@wohali @jaydoane @jiangphcn any inputs, this is blocking our task on having couchdb on ppc64le. Appreciate any prompt help. Thanks! :)

[jiangphcn]

Sorry for lateness. I missed the ping from @wohali. Please try to use below snippet. Currently, I use 60, and you can adjust it to proper value in your environment.

 create_job_with_db({Top, {Db1, _, _}}) ->
-    ?_test(begin
+    {timeout, 60, ?_test(begin
         Jobs = Top ++ ?JOBS,
         Body1 = #{type => split, db => Db1},

@@ -465,7 +466,7 @@ create_job_with_db({Top, {Db1, _, _}}) ->
             [16#80000000, 16#bfffffff],
             [16#c0000000, 16#ffffffff]
         ], [mem3:range(S) || S <- lists:sort(mem3:shards(Db1))])
-    end).
+    end)}.

[sarveshtamba]

@jiangphcn thanks for your inputs. :)
The test suite execution proceeds ahead and fails at the following step:-

OK (SKIP=128)
make[1]: Leaving directory '/home/sar/couchdb/couchdb'
make[1]: Entering directory '/home/sar/couchdb/couchdb'
=CRASH REPORT==== 25-Jun-2019::11:55:01.509626 ===
  crasher:
    initial call: Elixir.GenEvent:init_it/6
    pid: <0.87.0>
    registered_name: 'Elixir.Logger'
    exception error: undefined function gen:debug_options/1
      in function  'Elixir.GenEvent':init_it/6 (lib/gen_event.ex, line 538)
    ancestors: ['Elixir.Logger.Supervisor',<0.85.0>]
    message_queue_len: 0
    messages: []
    links: [<0.86.0>]
    dictionary: []
    trap_exit: false
    status: running
    heap_size: 376
    stack_size: 27
    reductions: 244
  neighbours:

=SUPERVISOR REPORT==== 25-Jun-2019::11:55:01.517883 ===
    supervisor: {local,'Elixir.Logger.Supervisor'}
    errorContext: start_error
    reason: {undef,
                [{gen,debug_options,[[]],[]},
                 {'Elixir.GenEvent',init_it,6,
                     [{file,"lib/gen_event.ex"},{line,538}]},
                 {proc_lib,init_p_do_apply,3,
                     [{file,"proc_lib.erl"},{line,249}]}]}
    offender: [{pid,undefined},
               {id,'Elixir.GenEvent'},
               {mfargs,
                   {'Elixir.GenEvent',start_link,[[{name,'Elixir.Logger'}]]}},
               {restart_type,permanent},
               {shutdown,5000},
               {child_type,worker}]
=CRASH REPORT==== 25-Jun-2019::11:55:01.518202 ===
  crasher:
    initial call: application_master:init/4
    pid: <0.84.0>
    registered_name: []
    exception exit: {{shutdown,
                         {failed_to_start_child,'Elixir.GenEvent',
                             {undef,
                                 [{gen,debug_options,[[]],[]},
                                  {'Elixir.GenEvent',init_it,6,
                                      [{file,"lib/gen_event.ex"},{line,538}]},
                                  {proc_lib,init_p_do_apply,3,
                                      [{file,"proc_lib.erl"},{line,249}]}]}}},
                     {'Elixir.Logger.App',start,[normal,[]]}}
      in function  application_master:init/4 (application_master.erl, line 138)
    ancestors: [<0.83.0>]
    message_queue_len: 1
    messages: [{'EXIT',<0.85.0>,normal}]
    links: [<0.83.0>,<0.43.0>]
    dictionary: []
    trap_exit: true
    status: running
    heap_size: 610
    stack_size: 27
    reductions: 207
  neighbours:

=INFO REPORT==== 25-Jun-2019::11:55:01.518827 ===
    application: logger
    exited: {{shutdown,
                 {failed_to_start_child,'Elixir.GenEvent',
                     {undef,
                         [{gen,debug_options,[[]],[]},
                          {'Elixir.GenEvent',init_it,6,
                              [{file,"lib/gen_event.ex"},{line,538}]},
                          {proc_lib,init_p_do_apply,3,
                              [{file,"proc_lib.erl"},{line,249}]}]}}},
             {'Elixir.Logger.App',start,[normal,[]]}}
    type: temporary
** (Mix) Invalid Elixir version requirement ~> 1.6 in mix.exs file
Makefile:220: recipe for target 'elixir-init' failed
make[1]: *** [elixir-init] Error 1
make[1]: Leaving directory '/home/sar/couchdb/couchdb'
Makefile:148: recipe for target 'check' failed
make: *** [check] Error 2