From a37bd8c376d4963c98f67c3c2fadcd3a8dcb8242 Mon Sep 17 00:00:00 2001
From: Lzu Tao <taolzu@gmail.com>
Date: Tue, 5 Nov 2019 21:36:44 +0700
Subject: [PATCH] build: avoid timing out in Travis

---
 ci/integration-tests.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ci/integration-tests.sh b/ci/integration-tests.sh
index 6d33224a5..f6540769b 100755
--- a/ci/integration-tests.sh
+++ b/ci/integration-tests.sh
@@ -18,6 +18,8 @@ cd checkout
 
 # run clippy on a project, try to be verbose and trigger as many warnings
 # as possible for greater coverage
+# NOTE: we use `tee` to print any warnings and errors to stdout
+#       to avoid build timeout in Travis
 RUST_BACKTRACE=full \
 cargo clippy \
     --all-targets \
@@ -26,10 +28,9 @@ cargo clippy \
     --cap-lints warn \
     -W clippy::pedantic \
     -W clippy::nursery \
-    > clippy_output 2>&1 || true
+    2>&1 | tee clippy_output
 
 cargo uninstall clippy
-cat clippy_output
 
 if grep -q "internal compiler error\|query stack during panic\|E0463" clippy_output; then
     exit 1