repro tingrad compile crash

commaai · Sep 25, 2024 · 4eaae4b · 4eaae4b
1 parent 6e49d9d
commit 4eaae4b
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/repro.sh b/repro.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+while :
+do
+  rm selfdrive/modeld/models/supercombo_tinygrad.pkl
+  ./system/manager/build.py 
+done
+
diff --git a/system/manager/build.py b/system/manager/build.py
@@ -31,7 +31,7 @@ def build(spinner: Spinner, dirty: bool = False, minimal: bool = False) -> None:
   compile_output: list[bytes] = []
   for n in (nproc, nproc/2, 1):
     compile_output.clear()
-    scons: subprocess.Popen = subprocess.Popen(["scons", f"-j{int(n)}", "--cache-populate", *extra_args], cwd=BASEDIR, env=env, stderr=subprocess.PIPE)
+    scons: subprocess.Popen = subprocess.Popen(["scons", f"-j{int(n)}", "--cache-disable", "--cache-populate", *extra_args], cwd=BASEDIR, env=env, stderr=subprocess.PIPE)
     assert scons.stderr is not None
 
     # Read progress from stderr and update spinner