+
+### Hook priorities:
+
+# Task pipeline for batch and interactive tasks:
+# 100 compile-init
+# 150 compile-run
+# 190 compile-done
+# 200 batch-tests
+
+# Test pipeline:
+# 000 setup copy input and correct output to $TDIR
+# 100 prepare copy input and executables to the sandbox
+# 200 run run inside the sandbox
+# 300 collect copy output out of the sandbox
+# 400 filter filter the output ($OUTPUT_FILTER)
+# 500 syntax check syntax of the output ($SYNTAX_CHECK)
+# 600 judge check correctness of the output ($OUTPUT_CHECK)
+# 700 points award $POINTS_PER_TEST points unless already done