From 5c3fa9e7ef56ab76325dd1fea59e87d90ee27c0e Mon Sep 17 00:00:00 2001
From: NikVolf <nikvolf@gmail.com>
Date: Thu, 15 Dec 2016 12:10:06 +0100
Subject: [PATCH] also backtrace

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

diff --git a/.travis.yml b/.travis.yml
index 3a82e793..92ec4a70 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -48,3 +48,4 @@ env:
   - CXX="g++-4.8"
   - CC="gcc-4.8"
   - secure: 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
+  - RUST_BACKTRACE=1