From 984e76468b34c6874220cc2fbce9dc2f98c6eecc Mon Sep 17 00:00:00 2001
From: Aidan Hobson Sayers <aidanhs@cantab.net>
Date: Wed, 28 Jun 2017 23:05:29 +0100
Subject: [PATCH] Record some details to help with possible bad clocks

---
 .travis.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 96163c75c9d..21877ecb43e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -179,8 +179,14 @@ before_script:
           fi
       fi
 
+# Log time information from this machine and an external machine for insight into possible
+# clock drift. Timezones don't matter since relative deltas give all the necessary info.
 script:
+  - >
+      date && curl -s --head https://google.com | grep ^Date: | sed 's/Date: //g'
   - stamp sh -x -c "$RUN_SCRIPT"
+  - >
+      date && curl -s --head https://google.com | grep ^Date: | sed 's/Date: //g'
 
 after_success:
   - >