From Sokoban Wiki

Summary of the Grigr2001 level set

Each solver is tested separately to ensure that they don't compete for system resources.

Though some people might be interested in how long it takes to solve a given level and/or how good the solution is (optimal or not),
this summary disregards all timing associated with solving the levels and solution statistics.

These tests are mainly for gauging solvability, not timing nor how good the solution is.

All solvers combined solved 96 of 100 levels.

Solver Statistics      Set: Grigr2001
Level No.	BoxSearch	Takaken	YASS	JSoko	Sokolution	Solved by only one	Solved by all	Solved by none
1								yes
2								yes
3						yes
4							yes
5							yes
6							yes
7							yes
8							yes
9
10							yes
11							yes
12							yes
13							yes
14							yes
15
16							yes
17							yes
18							yes
19						yes
20							yes
Level No.	BoxSearch	Takaken	YASS	JSoko	Sokolution	Solved by only one	Solved by all	Solved by none
21							yes
22							yes
23							yes
24							yes
25							yes
26							yes
27							yes
28							yes
29							yes
30							yes
31							yes
32							yes
33							yes
34							yes
35							yes
36							yes
37							yes
38							yes
39							yes
40
Level No.	BoxSearch	Takaken	YASS	JSoko	Sokolution	Solved by only one	Solved by all	Solved by none
41							yes
42							yes
43							yes
44							yes
45							yes
46							yes
47							yes
48							yes
49							yes
50							yes
51							yes
52							yes
53							yes
54							yes
55							yes
56							yes
57							yes
58							yes
59							yes
60							yes
Level No.	BoxSearch	Takaken	YASS	JSoko	Sokolution	Solved by only one	Solved by all	Solved by none
61							yes
62							yes
63							yes
64							yes
65							yes
66							yes
67							yes
68							yes
69							yes
70							yes
71							yes
72							yes
73							yes
74							yes
75							yes
76							yes
77							yes
78								yes
79							yes
80							yes
Level No.	BoxSearch	Takaken	YASS	JSoko	Sokolution	Solved by only one	Solved by all	Solved by none
81							yes
82							yes
83							yes
84								yes
85							yes
86							yes
87							yes
88							yes
89							yes
90							yes
91							yes
92							yes
93							yes
94							yes
95							yes
96							yes
97							yes
98							yes
99							yes
100							yes
Total	93	94	93	92	95	2	90	4