Wait a little longer for this to fail.

.travis.yml

@@ -112,17 +112,18 @@ jobs:
 
     - name: "cargo release linux arm64"
       os: linux
+      dist: xenial
       after_success:
         - gzip -c target/release/deno > target/release/deno_${TRAVIS_OS_NAME}_arm64.gz
       deploy:
       - *release_provider
       script:
       - rustup target add aarch64-unknown-linux-gnu
       - sudo apt update
-      - sudo apt -yq --no-install-suggests --no-install-recommends install g++-aarch64-linux-gnu gcc-aarch64-linux-gnu g++-4.8-multilib libc6-arm64-cross
+      - sudo apt -yq --no-install-suggests --no-install-recommends install g++-aarch64-linux-gnu gcc-aarch64-linux-gnu g++-5-multilib libc6-arm64-cross
       - build/linux/sysroot_scripts/install-sysroot.py --arch=arm64
       - DENO_BUILD_ARGS="target_cpu=\"arm64\" v8_target_cpu=\"arm64\"" tools/setup.py
-      - DENO_BUILD_ARGS="target_cpu=\"arm64\" v8_target_cpu=\"arm64\"" cargo build --target=aarch64-unknown-linux-gnu --release
+      - DENO_BUILD_ARGS="target_cpu=\"arm64\" v8_target_cpu=\"arm64\"" travis_wait 30 cargo build --target=aarch64-unknown-linux-gnu --release
 
     - name: "cargo release linux x86_64"
       os: linux