1055

1 files changed, 1 insertions, 1 deletions

diff --git a/cpp/013run b/cpp/013run
index 0a1f6529..5ba9af70 100644
--- a/cpp/013run
+++ b/cpp/013run
@@ -144,7 +144,7 @@ void write_memory(reagent x, vector<int> data) {
   if (is_dummy(x)) return;
   int base = x.value;
   if (size_of(x) != data.size())
-    raise << "size mismatch in storing to " << x.to_string();
+    raise << "size mismatch in storing to " << x.to_string() << '\n';
   for (size_t offset = 0; offset < data.size(); ++offset) {
     trace("mem") << "storing " << data[offset] << " in location " << base+offset;
     Memory[base+offset] = data[offset];