update miri

RalfJung · RalfJung · commit 9e10b12f332a · 2018-07-17T11:40:57.000+02:00
diff --git a/src/tools/miri b/src/tools/miri
@@ -1 +1 @@
-Subproject commit f18fc27b6f1b07e1bc6f61764cd74f59d29956b8
+Subproject commit 911aedf736992e907d11cb494167f41f28d02368
