case	shell	result
0	osh	pass
0	osh-cpp	pass
1	osh	ok
1	osh-cpp	ok
2	osh	pass
2	osh-cpp	pass
3	osh	pass
3	osh-cpp	pass
4	osh	pass
4	osh-cpp	pass
5	osh	pass
5	osh-cpp	pass
6	osh	pass
6	osh-cpp	pass
7	osh	pass
7	osh-cpp	pass
8	osh	pass
8	osh-cpp	pass
9	osh	pass
9	osh-cpp	pass
10	osh	pass
10	osh-cpp	pass
11	osh	pass
11	osh-cpp	pass
12	osh	pass
12	osh-cpp	pass
13	osh	pass
13	osh-cpp	pass
14	osh	pass
14	osh-cpp	pass
15	osh	pass
15	osh-cpp	pass
16	osh	pass
16	osh-cpp	pass
17	osh	pass
17	osh-cpp	pass
18	osh	pass
18	osh-cpp	pass
19	osh	pass
19	osh-cpp	pass
20	osh	FAIL
20	osh-cpp	FAIL