From c3ab7e65356dd979deacb47f300cfb010b195cdc Mon Sep 17 00:00:00 2001
From: Tim McCormack <tmccormack@edx.org>
Date: Thu, 13 Mar 2025 13:30:51 +0000
Subject: [PATCH] fix: Give codejail executions more memory (to accommodate
 matplotlib)

---
 py_configuration_files/codejail.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/py_configuration_files/codejail.py b/py_configuration_files/codejail.py
index f810af2f..a4ef39eb 100644
--- a/py_configuration_files/codejail.py
+++ b/py_configuration_files/codejail.py
@@ -23,8 +23,9 @@
         'CPU': 3,
         # Clock seconds
         'REALTIME': 3,
-        # 100 MiB memory
-        'VMEM': 100 * 1024 * 1024,
+        # Need at least 300 MiB memory for matplotlib alone. 512 MiB should be
+        # enough headroom in general.
+        'VMEM': 512 * 1024 * 1024,
         # 1 MB file write limit
         'FSIZE': 1 * 1024 * 1024,
     },