2017-06-20 12:36:26 [22078] SMTP connection from [74.125.82.66]:33192 I=[185.144.164.39]:25 (TCP/IP connection count = 1)
2017-06-20 12:36:26 [22568] Check [mail-wm0-f66.google.com] in list relay hosts. If Ok set delay 20s.
2017-06-20 12:36:46 [22568] Check [mail-wm0-f66.google.com] for private address. If Ok set delay 0s.
2017-06-20 12:36:46 [22568] Delay  for mail-wm0-f66.google.com [74.125.82.66] with HELO=mail-wm0-f66.google.com. Mail from pilsonv@gmail.com to pilson@ntcold.com.
2017-06-20 12:36:52 [22568] 1dNGWi-0005s0-2m DKIM: d=gmail.com s=20161025 c=relaxed/relaxed a=rsa-sha256 [verification succeeded]
2017-06-20 12:36:52 [22568] 1dNGWi-0005s0-2m <= pilsonv@gmail.com H=mail-wm0-f66.google.com [74.125.82.66]:33192 I=[185.144.164.39]:25 P=esmtps X=TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128 CV=no SNI="ntcold.cryomedpro.com" S=3697 id=CANyreW00St3YxpDZiZArEYoWKCUckCPgEpiW2exqVU2iLttHsQ@mail.gmail.com T="zzz" from <pilsonv@gmail.com> for pilson@ntcold.com
2017-06-20 12:36:52 WARNING: purging the environment.
 Suggested action: use keep_environment and add_environment.

2017-06-20 12:36:52 [22587] cwd=/ 3 args: /usr/sbin/exim4 -Mc 1dNGWi-0005s0-2m
2017-06-20 12:36:52 [22568] SMTP connection from mail-wm0-f66.google.com [74.125.82.66]:33192 I=[185.144.164.39]:25 closed by QUIT
2017-06-20 12:36:53 [22587] 1dNGWi-0005s0-2m <pilson@ntcold.com>: dovecot_delivery transport output: lda(pilson): Panic: file master-service.c: line 293 (master_getopt): assertion failed: (master_getopt_str_is_valid(service->getopt_str))
2017-06-20 12:36:53 [22587] 1dNGWi-0005s0-2m ** pilson@ntcold.com F=<pilsonv@gmail.com> P=<pilsonv@gmail.com> R=dovecotuser T=dovecot_delivery: Child process of dovecot_delivery transport (running command "/usr/local/lib/dovecot/deliver -c /etc/dovecot/dovecot.conf -d ${local_part}@${domain}") was terminated by signal 134 (Unknown signal 134)
2017-06-20 12:36:53 WARNING: purging the environment.
 Suggested action: use keep_environment and add_environment.

2017-06-20 12:36:53 [22593] cwd=/ 7 args: /usr/sbin/exim4 -t -oem -oi -f <> -E1dNGWi-0005s0-2m
2017-06-20 12:36:53 [22593] 1dNGWj-0005sP-0q <= <> R=1dNGWi-0005s0-2m U=Debian-exim P=local S=4928 T="Mail delivery failed: returning message to sender" from <> for pilsonv@gmail.com
2017-06-20 12:36:53 WARNING: purging the environment.
 Suggested action: use keep_environment and add_environment.

2017-06-20 12:36:53 [22595] cwd=/ 3 args: /usr/sbin/exim4 -Mc 1dNGWj-0005sP-0q
2017-06-20 12:36:53 [22587] 1dNGWi-0005s0-2m Completed QT=1s
2017-06-20 12:36:54 [22595] 1dNGWj-0005sP-0q => pilsonv@gmail.com I=[185.144.164.39] F=<> P=<> R=dnslookup T=remote_smtp S=5046 H=gmail-smtp-in.l.google.com [74.125.133.27]:25 X=TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128 CV=yes DN="C=US,ST=California,L=Mountain View,O=Google Inc,CN=mx.google.com" C="250 2.0.0 OK 1497955013 v2si11715161wra.152 - gsmtp" QT=1s DT=0s
2017-06-20 12:36:54 [22595] 1dNGWj-0005sP-0q Completed QT=1s