Print exit code on process read error

1 files changed, 1 insertions, 0 deletions

diff --git a/main.cpp b/main.cpp
index edcafb1..2d3f828 100644
--- a/main.cpp
+++ b/main.cpp
@@ -273,6 +273,7 @@ static void playMatch(Player &p1, Player &p2, int index, const Params &params) {
 			if (!oline) {
 				cout << "ERROR reading move from player " << i+1
 				     << " (game " << gameCodeName(p1, p2, index) << ")" << endl;
+				cout << "(process exit code: " << procs[i].waitPoll() << ")" << endl;
 				throw StopCompetitionError();
 			}