Still FAILED build of OpenSSL branch master with options -d --strict-warnings no-dtls

[OpenSSL run-checker]

Platform and configuration command:

$ uname -a
Linux run 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24 10:55:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
$ CC=clang ../openssl/config -d --strict-warnings no-dtls

Commit log since last time:

5d8b3a3ef2 Refactor BN_R_NO_INVERSE logic in internal functions
e98c7350bf Improve BIO_socket_wait(), BIO_wait(), BIO_connect_retry(), and their docs
3f528d0899 Add OPENSSL_strdup failure check to cpt_ctrl() in bss_acpt.c
c0fff24e0d Fix err checking and mem leaks of BIO_set_conn_port and BIO_set_conn_address
9ac916c752 CMS_get0_signers() description
0800288e6e EVP: allow empty strings to EVP_Decode* functions

Build log ended with (last 100 lines):

65-test_cmp_status.t ............... ok
65-test_cmp_vfy.t .................. ok
70-test_asyncio.t .................. ok
70-test_bad_dtls.t ................. skipped: DTLSv1 is not supported by this OpenSSL build
70-test_clienthello.t .............. ok
70-test_comp.t ..................... ok
70-test_key_share.t ................ ok
70-test_packet.t ................... ok
70-test_recordlen.t ................ ok
70-test_renegotiation.t ............ ok
70-test_servername.t ............... ok
70-test_sslcbcpadding.t ............ ok
70-test_sslcertstatus.t ............ ok
70-test_sslextension.t ............. ok
70-test_sslmessages.t .............. ok
70-test_sslrecords.t ............... ok
70-test_sslsessiontick.t ........... ok
70-test_sslsigalgs.t ............... ok
70-test_sslsignature.t ............. ok
70-test_sslskewith0p.t ............. ok
70-test_sslversions.t .............. ok
70-test_sslvertol.t ................ ok
70-test_tls13alerts.t .............. ok
70-test_tls13cookie.t .............. ok
70-test_tls13downgrade.t ........... ok
70-test_tls13hrr.t ................. ok
70-test_tls13kexmodes.t ............ ok
70-test_tls13messages.t ............ ok
70-test_tls13psk.t ................. ok
70-test_tlsextms.t ................. ok
70-test_verify_extra.t ............. ok
70-test_wpacket.t .................. ok
71-test_ssl_ctx.t .................. ok
80-test_ca.t ....................... ok
80-test_cipherbytes.t .............. ok
80-test_cipherlist.t ............... ok
80-test_ciphername.t ............... ok
80-test_cms.t ...................... ok
80-test_cmsapi.t ................... ok
80-test_ct.t ....................... ok
80-test_dane.t ..................... ok
80-test_dtls.t ..................... skipped: No DTLS protocols are supported by this OpenSSL build
80-test_dtls_mtu.t ................. skipped: test_dtls_mtu needs DTLS and PSK support enabled
80-test_dtlsv1listen.t ............. ok
80-test_http.t ..................... ok
80-test_ocsp.t ..................... ok
80-test_pkcs12.t ................... ok
80-test_ssl_new.t .................. 
Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/31 subtests 
80-test_ssl_old.t .................. ok
80-test_ssl_test_ctx.t ............. ok
80-test_sslcorrupt.t ............... ok
80-test_tsa.t ...................... ok
80-test_x509aux.t .................. ok
81-test_cmp_cli.t .................. ok
90-test_asn1_time.t ................ ok
90-test_async.t .................... ok
90-test_bio_enc.t .................. ok
90-test_bio_memleak.t .............. ok
90-test_constant_time.t ............ ok
90-test_fatalerr.t ................. ok
90-test_gmdiff.t ................... ok
90-test_gost.t ..................... ok
90-test_ige.t ...................... ok
90-test_includes.t ................. ok
90-test_memleak.t .................. ok
90-test_overhead.t ................. ok
90-test_secmem.t ................... ok
90-test_shlibload.t ................ ok
90-test_srp.t ...................... ok
90-test_sslapi.t ................... ok
90-test_sslbuffers.t ............... ok
90-test_store.t .................... ok
90-test_sysdefault.t ............... ok
90-test_threads.t .................. ok
90-test_time_offset.t .............. ok
90-test_tls13ccs.t ................. ok
90-test_tls13encryption.t .......... ok
90-test_tls13secrets.t ............. ok
90-test_v3name.t ................... ok
95-test_external_boringssl.t ....... skipped: No external tests in this configuration
95-test_external_gost_engine.t ..... skipped: No external tests in this configuration
95-test_external_krb5.t ............ skipped: No external tests in this configuration
95-test_external_pyca.t ............ skipped: No external tests in this configuration
99-test_ecstress.t ................. ok
99-test_fuzz.t ..................... ok

Test Summary Report
-------------------
80-test_ssl_new.t                (Wstat: 256 Tests: 31 Failed: 1)
  Failed test:  5
  Non-zero exit status: 1
Files=201, Tests=2002, 813 wallclock secs ( 8.65 usr  1.42 sys + 724.00 cusr 50.03 csys = 784.10 CPU)
Result: FAIL
Makefile:3089: recipe for target '_tests' failed
make[1]: *** [_tests] Error 1
make[1]: Leaving directory '/home/openssl/run-checker/no-dtls'
Makefile:3087: recipe for target 'tests' failed
make: *** [tests] Error 2