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

[OpenSSL run-checker]

Platform and configuration command:

$ uname -a
Linux run 4.4.0-135-generic #161-Ubuntu SMP Mon Aug 27 10:45:01 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
$ CC=clang ../openssl/config -d --strict-warnings no-posix-io

Commit log since last time:

253d762222 EVP_PBE_scrypt() handles salt=NULL as salt=""
f7f2a55aee test/params_api_test.c: fix size_t assumptions
16161a30f2 Update to xenial
52eb5b7ca4 Configurations/windows-makefile.tmpl: small fixes
4acd79ff46 Guard some SM2 functions with OPENSSL_NO_SM2
c37e635065 trace: update the documentation
fe50e11571 trace: ensure correct grouping
13d06925e8 trace: don't leak the line prefix
5afb177c3c trace: rename the trace channel types
e474a286f5 trace: remove some magic numbers
355417eb46 VMS: only use the high precision on VMS v8.4 and up

Build log ended with (last 100 lines):

../../openssl/test/recipes/30-test_pbelu.t .................... ok
../../openssl/test/recipes/30-test_pkey_meth.t ................ ok
../../openssl/test/recipes/30-test_pkey_meth_kdf.t ............ ok
../../openssl/test/recipes/40-test_rehash.t ................... ok
../../openssl/test/recipes/60-test_x509_check_cert_pkey.t ..... ok
../../openssl/test/recipes/60-test_x509_dup_cert.t ............ ok
../../openssl/test/recipes/60-test_x509_store.t ............... ok
../../openssl/test/recipes/60-test_x509_time.t ................ ok
../../openssl/test/recipes/70-test_asyncio.t .................. ok
../../openssl/test/recipes/70-test_bad_dtls.t ................. ok
../../openssl/test/recipes/70-test_clienthello.t .............. ok
../../openssl/test/recipes/70-test_comp.t ..................... ok
../../openssl/test/recipes/70-test_key_share.t ................ ok
../../openssl/test/recipes/70-test_packet.t ................... ok
../../openssl/test/recipes/70-test_recordlen.t ................ ok
../../openssl/test/recipes/70-test_renegotiation.t ............ ok
../../openssl/test/recipes/70-test_servername.t ............... ok
../../openssl/test/recipes/70-test_sslcbcpadding.t ............ ok
../../openssl/test/recipes/70-test_sslcertstatus.t ............ ok
../../openssl/test/recipes/70-test_sslextension.t ............. ok
../../openssl/test/recipes/70-test_sslmessages.t .............. ok
../../openssl/test/recipes/70-test_sslrecords.t ............... ok
../../openssl/test/recipes/70-test_sslsessiontick.t ........... ok
../../openssl/test/recipes/70-test_sslsigalgs.t ............... ok
../../openssl/test/recipes/70-test_sslsignature.t ............. ok
../../openssl/test/recipes/70-test_sslskewith0p.t ............. ok
../../openssl/test/recipes/70-test_sslversions.t .............. ok
../../openssl/test/recipes/70-test_sslvertol.t ................ ok
../../openssl/test/recipes/70-test_tls13alerts.t .............. ok
../../openssl/test/recipes/70-test_tls13cookie.t .............. ok
../../openssl/test/recipes/70-test_tls13downgrade.t ........... ok
../../openssl/test/recipes/70-test_tls13hrr.t ................. ok
../../openssl/test/recipes/70-test_tls13kexmodes.t ............ ok
../../openssl/test/recipes/70-test_tls13messages.t ............ ok
../../openssl/test/recipes/70-test_tls13psk.t ................. ok
../../openssl/test/recipes/70-test_tlsextms.t ................. ok
../../openssl/test/recipes/70-test_verify_extra.t ............. ok
../../openssl/test/recipes/70-test_wpacket.t .................. ok
../../openssl/test/recipes/80-test_ca.t ....................... ok
../../openssl/test/recipes/80-test_cipherbytes.t .............. ok
../../openssl/test/recipes/80-test_cipherlist.t ............... ok
../../openssl/test/recipes/80-test_ciphername.t ............... ok
../../openssl/test/recipes/80-test_cms.t ...................... ok
../../openssl/test/recipes/80-test_cmsapi.t ................... ok
../../openssl/test/recipes/80-test_ct.t ....................... ok
../../openssl/test/recipes/80-test_dane.t ..................... ok
../../openssl/test/recipes/80-test_dtls.t ..................... ok
../../openssl/test/recipes/80-test_dtls_mtu.t ................. ok
../../openssl/test/recipes/80-test_dtlsv1listen.t ............. ok
../../openssl/test/recipes/80-test_ocsp.t ..................... ok
../../openssl/test/recipes/80-test_pkcs12.t ................... ok
../../openssl/test/recipes/80-test_ssl_new.t .................. ok
../../openssl/test/recipes/80-test_ssl_old.t .................. ok
../../openssl/test/recipes/80-test_ssl_test_ctx.t ............. ok
../../openssl/test/recipes/80-test_sslcorrupt.t ............... ok
../../openssl/test/recipes/80-test_tsa.t ...................... ok
../../openssl/test/recipes/80-test_x509aux.t .................. ok
../../openssl/test/recipes/90-test_asn1_time.t ................ ok
../../openssl/test/recipes/90-test_async.t .................... ok
../../openssl/test/recipes/90-test_bio_enc.t .................. ok
../../openssl/test/recipes/90-test_bio_memleak.t .............. ok
../../openssl/test/recipes/90-test_constant_time.t ............ ok
../../openssl/test/recipes/90-test_fatalerr.t ................. ok
../../openssl/test/recipes/90-test_gmdiff.t ................... ok
../../openssl/test/recipes/90-test_gost.t ..................... ok
../../openssl/test/recipes/90-test_ige.t ...................... ok
../../openssl/test/recipes/90-test_includes.t ................. skipped: test_includes doesn't work without posix-io
../../openssl/test/recipes/90-test_memleak.t .................. ok
../../openssl/test/recipes/90-test_overhead.t ................. skipped: Only supported in no-shared builds
../../openssl/test/recipes/90-test_secmem.t ................... ok
../../openssl/test/recipes/90-test_shlibload.t ................ ok
../../openssl/test/recipes/90-test_srp.t ...................... ok
../../openssl/test/recipes/90-test_sslapi.t ................... ok
../../openssl/test/recipes/90-test_sslbuffers.t ............... ok
../../openssl/test/recipes/90-test_store.t .................... ok
../../openssl/test/recipes/90-test_sysdefault.t ............... ok
../../openssl/test/recipes/90-test_threads.t .................. ok
../../openssl/test/recipes/90-test_time_offset.t .............. ok
../../openssl/test/recipes/90-test_tls13ccs.t ................. ok
../../openssl/test/recipes/90-test_tls13encryption.t .......... ok
../../openssl/test/recipes/90-test_tls13secrets.t ............. ok
../../openssl/test/recipes/90-test_v3name.t ................... ok
../../openssl/test/recipes/95-test_external_boringssl.t ....... skipped: No external tests in this configuration
../../openssl/test/recipes/95-test_external_krb5.t ............ skipped: No external tests in this configuration
../../openssl/test/recipes/95-test_external_pyca.t ............ skipped: No external tests in this configuration
../../openssl/test/recipes/99-test_ecstress.t ................. ok
../../openssl/test/recipes/99-test_fuzz.t ..................... ok

Test Summary Report
-------------------
../../openssl/test/recipes/20-test_pkeyutl.t                (Wstat: 1024 Tests: 6 Failed: 4)
  Failed tests:  3-6
  Non-zero exit status: 4
Files=168, Tests=1486, 279 wallclock secs ( 2.83 usr  0.41 sys + 249.65 cusr 11.94 csys = 264.83 CPU)
Result: FAIL
Makefile:198: recipe for target '_tests' failed
make[1]: *** [_tests] Error 1
make[1]: Leaving directory '/home/openssl/run-checker/no-posix-io'
Makefile:196: recipe for target 'tests' failed
make: *** [tests] Error 2