Commit | Line | Data |
---|---|---|
b6b17880 MD |
1 | make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-alpha-no-ipi' |
2 | rm -f pan* trail.out .input.spin* *.spin.trail .input.define | |
3 | touch .input.define | |
4 | cat .input.define >> pan.ltl | |
5 | cat DEFINES >> pan.ltl | |
6 | spin -f "!(`cat urcu_free.ltl | grep -v ^//`)" >> pan.ltl | |
7 | cp urcu_free_no_wmb.define .input.define | |
8 | cat .input.define > .input.spin | |
9 | cat DEFINES >> .input.spin | |
10 | cat urcu.spin >> .input.spin | |
11 | rm -f .input.spin.trail | |
12 | spin -a -X -N pan.ltl .input.spin | |
13 | Exit-Status 0 | |
14 | gcc -O2 -w -DHASH64 -o pan pan.c | |
15 | ./pan -a -v -c1 -X -m10000000 -w20 | |
16 | warning: for p.o. reduction to be valid the never claim must be stutter-invariant | |
17 | (never claims generated from LTL formulae are stutter-invariant) | |
18 | depth 0: Claim reached state 5 (line 1295) | |
19 | Depth= 5131 States= 1e+06 Transitions= 5.44e+08 Memory= 550.432 t= 664 R= 2e+03 | |
20 | Depth= 5131 States= 2e+06 Transitions= 1.26e+09 Memory= 634.318 t= 1.56e+03 R= 1e+03 | |
21 | Depth= 5422 States= 3e+06 Transitions= 1.93e+09 Memory= 718.303 t= 2.43e+03 R= 1e+03 | |
22 | pan: resizing hashtable to -w22.. done | |
23 | Depth= 5422 States= 4e+06 Transitions= 2.58e+09 Memory= 833.311 t= 3.23e+03 R= 1e+03 | |
24 | Depth= 5422 States= 5e+06 Transitions= 3.25e+09 Memory= 917.295 t= 4.07e+03 R= 1e+03 | |
25 | pan: claim violated! (at depth 1420) | |
26 | pan: wrote .input.spin.trail | |
27 | ||
28 | (Spin Version 5.1.7 -- 23 December 2008) | |
29 | Warning: Search not completed | |
30 | + Partial Order Reduction | |
31 | ||
32 | Full statespace search for: | |
33 | never claim + | |
34 | assertion violations + (if within scope of claim) | |
35 | acceptance cycles + (fairness disabled) | |
36 | invalid end states - (disabled by never claim) | |
37 | ||
38 | State-vector 88 byte, depth reached 5422, errors: 1 | |
39 | 5523708 states, stored | |
40 | 3.5450503e+09 states, matched | |
41 | 3.550574e+09 transitions (= stored+matched) | |
42 | 2.0146324e+10 atomic steps | |
43 | hash conflicts: 2.4095106e+09 (resolved) | |
44 | ||
45 | Stats on memory usage (in Megabytes): | |
46 | 611.067 equivalent memory usage for states (stored*(State-vector + overhead)) | |
47 | 471.813 actual memory usage for states (compression: 77.21%) | |
48 | state-vector as stored = 62 byte + 28 byte overhead | |
49 | 32.000 memory used for hash table (-w22) | |
50 | 457.764 memory used for DFS stack (-m10000000) | |
51 | 961.240 total actual memory usage | |
52 | ||
53 | unreached in proctype urcu_reader | |
54 | line 411, "pan.___", state 17, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
55 | line 420, "pan.___", state 49, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
56 | line 424, "pan.___", state 63, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
57 | line 429, "pan.___", state 82, "(1)" | |
58 | line 438, "pan.___", state 112, "(1)" | |
59 | line 442, "pan.___", state 125, "(1)" | |
60 | line 597, "pan.___", state 146, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))" | |
61 | line 411, "pan.___", state 153, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
62 | line 420, "pan.___", state 185, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
63 | line 424, "pan.___", state 199, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
64 | line 429, "pan.___", state 218, "(1)" | |
65 | line 438, "pan.___", state 248, "(1)" | |
66 | line 442, "pan.___", state 261, "(1)" | |
67 | line 411, "pan.___", state 282, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
68 | line 420, "pan.___", state 314, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
69 | line 424, "pan.___", state 328, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
70 | line 429, "pan.___", state 347, "(1)" | |
71 | line 438, "pan.___", state 377, "(1)" | |
72 | line 442, "pan.___", state 390, "(1)" | |
73 | line 411, "pan.___", state 413, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
74 | line 411, "pan.___", state 415, "(1)" | |
75 | line 411, "pan.___", state 416, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
76 | line 411, "pan.___", state 416, "else" | |
77 | line 411, "pan.___", state 419, "(1)" | |
78 | line 415, "pan.___", state 427, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
79 | line 415, "pan.___", state 429, "(1)" | |
80 | line 415, "pan.___", state 430, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
81 | line 415, "pan.___", state 430, "else" | |
82 | line 415, "pan.___", state 433, "(1)" | |
83 | line 415, "pan.___", state 434, "(1)" | |
84 | line 415, "pan.___", state 434, "(1)" | |
85 | line 413, "pan.___", state 439, "((i<1))" | |
86 | line 413, "pan.___", state 439, "((i>=1))" | |
87 | line 420, "pan.___", state 445, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
88 | line 420, "pan.___", state 447, "(1)" | |
89 | line 420, "pan.___", state 448, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
90 | line 420, "pan.___", state 448, "else" | |
91 | line 420, "pan.___", state 451, "(1)" | |
92 | line 420, "pan.___", state 452, "(1)" | |
93 | line 420, "pan.___", state 452, "(1)" | |
94 | line 424, "pan.___", state 459, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
95 | line 424, "pan.___", state 461, "(1)" | |
96 | line 424, "pan.___", state 462, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
97 | line 424, "pan.___", state 462, "else" | |
98 | line 424, "pan.___", state 465, "(1)" | |
99 | line 424, "pan.___", state 466, "(1)" | |
100 | line 424, "pan.___", state 466, "(1)" | |
101 | line 422, "pan.___", state 471, "((i<2))" | |
102 | line 422, "pan.___", state 471, "((i>=2))" | |
103 | line 429, "pan.___", state 478, "(1)" | |
104 | line 429, "pan.___", state 479, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
105 | line 429, "pan.___", state 479, "else" | |
106 | line 429, "pan.___", state 482, "(1)" | |
107 | line 429, "pan.___", state 483, "(1)" | |
108 | line 429, "pan.___", state 483, "(1)" | |
109 | line 433, "pan.___", state 491, "(1)" | |
110 | line 433, "pan.___", state 492, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
111 | line 433, "pan.___", state 492, "else" | |
112 | line 433, "pan.___", state 495, "(1)" | |
113 | line 433, "pan.___", state 496, "(1)" | |
114 | line 433, "pan.___", state 496, "(1)" | |
115 | line 431, "pan.___", state 501, "((i<1))" | |
116 | line 431, "pan.___", state 501, "((i>=1))" | |
117 | line 438, "pan.___", state 508, "(1)" | |
118 | line 438, "pan.___", state 509, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
119 | line 438, "pan.___", state 509, "else" | |
120 | line 438, "pan.___", state 512, "(1)" | |
121 | line 438, "pan.___", state 513, "(1)" | |
122 | line 438, "pan.___", state 513, "(1)" | |
123 | line 442, "pan.___", state 521, "(1)" | |
124 | line 442, "pan.___", state 522, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
125 | line 442, "pan.___", state 522, "else" | |
126 | line 442, "pan.___", state 525, "(1)" | |
127 | line 442, "pan.___", state 526, "(1)" | |
128 | line 442, "pan.___", state 526, "(1)" | |
129 | line 440, "pan.___", state 531, "((i<2))" | |
130 | line 440, "pan.___", state 531, "((i>=2))" | |
131 | line 450, "pan.___", state 535, "(1)" | |
132 | line 450, "pan.___", state 535, "(1)" | |
133 | line 597, "pan.___", state 538, "cached_urcu_active_readers.val[_pid] = (tmp+1)" | |
134 | line 597, "pan.___", state 539, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))" | |
135 | line 597, "pan.___", state 540, "(1)" | |
136 | line 272, "pan.___", state 544, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
137 | line 276, "pan.___", state 555, "(1)" | |
138 | line 280, "pan.___", state 566, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
139 | line 284, "pan.___", state 575, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
140 | line 249, "pan.___", state 591, "(1)" | |
141 | line 253, "pan.___", state 599, "(1)" | |
142 | line 257, "pan.___", state 611, "(1)" | |
143 | line 261, "pan.___", state 619, "(1)" | |
144 | line 411, "pan.___", state 637, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
145 | line 415, "pan.___", state 651, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
146 | line 420, "pan.___", state 669, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
147 | line 424, "pan.___", state 683, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
148 | line 429, "pan.___", state 702, "(1)" | |
149 | line 433, "pan.___", state 715, "(1)" | |
150 | line 438, "pan.___", state 732, "(1)" | |
151 | line 442, "pan.___", state 745, "(1)" | |
152 | line 411, "pan.___", state 773, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
153 | line 420, "pan.___", state 805, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
154 | line 424, "pan.___", state 819, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
155 | line 429, "pan.___", state 838, "(1)" | |
156 | line 438, "pan.___", state 868, "(1)" | |
157 | line 442, "pan.___", state 881, "(1)" | |
158 | line 411, "pan.___", state 902, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
159 | line 411, "pan.___", state 904, "(1)" | |
160 | line 411, "pan.___", state 905, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
161 | line 411, "pan.___", state 905, "else" | |
162 | line 411, "pan.___", state 908, "(1)" | |
163 | line 415, "pan.___", state 916, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
164 | line 415, "pan.___", state 918, "(1)" | |
165 | line 415, "pan.___", state 919, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
166 | line 415, "pan.___", state 919, "else" | |
167 | line 415, "pan.___", state 922, "(1)" | |
168 | line 415, "pan.___", state 923, "(1)" | |
169 | line 415, "pan.___", state 923, "(1)" | |
170 | line 413, "pan.___", state 928, "((i<1))" | |
171 | line 413, "pan.___", state 928, "((i>=1))" | |
172 | line 420, "pan.___", state 934, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
173 | line 420, "pan.___", state 936, "(1)" | |
174 | line 420, "pan.___", state 937, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
175 | line 420, "pan.___", state 937, "else" | |
176 | line 420, "pan.___", state 940, "(1)" | |
177 | line 420, "pan.___", state 941, "(1)" | |
178 | line 420, "pan.___", state 941, "(1)" | |
179 | line 424, "pan.___", state 948, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
180 | line 424, "pan.___", state 950, "(1)" | |
181 | line 424, "pan.___", state 951, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
182 | line 424, "pan.___", state 951, "else" | |
183 | line 424, "pan.___", state 954, "(1)" | |
184 | line 424, "pan.___", state 955, "(1)" | |
185 | line 424, "pan.___", state 955, "(1)" | |
186 | line 422, "pan.___", state 960, "((i<2))" | |
187 | line 422, "pan.___", state 960, "((i>=2))" | |
188 | line 429, "pan.___", state 967, "(1)" | |
189 | line 429, "pan.___", state 968, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
190 | line 429, "pan.___", state 968, "else" | |
191 | line 429, "pan.___", state 971, "(1)" | |
192 | line 429, "pan.___", state 972, "(1)" | |
193 | line 429, "pan.___", state 972, "(1)" | |
194 | line 433, "pan.___", state 980, "(1)" | |
195 | line 433, "pan.___", state 981, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
196 | line 433, "pan.___", state 981, "else" | |
197 | line 433, "pan.___", state 984, "(1)" | |
198 | line 433, "pan.___", state 985, "(1)" | |
199 | line 433, "pan.___", state 985, "(1)" | |
200 | line 431, "pan.___", state 990, "((i<1))" | |
201 | line 431, "pan.___", state 990, "((i>=1))" | |
202 | line 438, "pan.___", state 997, "(1)" | |
203 | line 438, "pan.___", state 998, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
204 | line 438, "pan.___", state 998, "else" | |
205 | line 438, "pan.___", state 1001, "(1)" | |
206 | line 438, "pan.___", state 1002, "(1)" | |
207 | line 438, "pan.___", state 1002, "(1)" | |
208 | line 442, "pan.___", state 1010, "(1)" | |
209 | line 442, "pan.___", state 1011, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
210 | line 442, "pan.___", state 1011, "else" | |
211 | line 442, "pan.___", state 1014, "(1)" | |
212 | line 442, "pan.___", state 1015, "(1)" | |
213 | line 442, "pan.___", state 1015, "(1)" | |
214 | line 440, "pan.___", state 1020, "((i<2))" | |
215 | line 440, "pan.___", state 1020, "((i>=2))" | |
216 | line 450, "pan.___", state 1024, "(1)" | |
217 | line 450, "pan.___", state 1024, "(1)" | |
218 | line 605, "pan.___", state 1028, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))" | |
219 | line 411, "pan.___", state 1033, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
220 | line 415, "pan.___", state 1047, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
221 | line 420, "pan.___", state 1065, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
222 | line 424, "pan.___", state 1079, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
223 | line 429, "pan.___", state 1098, "(1)" | |
224 | line 433, "pan.___", state 1111, "(1)" | |
225 | line 438, "pan.___", state 1128, "(1)" | |
226 | line 442, "pan.___", state 1141, "(1)" | |
227 | line 411, "pan.___", state 1165, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
228 | line 420, "pan.___", state 1197, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
229 | line 424, "pan.___", state 1211, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
230 | line 429, "pan.___", state 1230, "(1)" | |
231 | line 438, "pan.___", state 1260, "(1)" | |
232 | line 442, "pan.___", state 1273, "(1)" | |
233 | line 411, "pan.___", state 1298, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
234 | line 420, "pan.___", state 1330, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
235 | line 424, "pan.___", state 1344, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
236 | line 429, "pan.___", state 1363, "(1)" | |
237 | line 438, "pan.___", state 1393, "(1)" | |
238 | line 442, "pan.___", state 1406, "(1)" | |
239 | line 411, "pan.___", state 1427, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
240 | line 420, "pan.___", state 1459, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
241 | line 424, "pan.___", state 1473, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
242 | line 429, "pan.___", state 1492, "(1)" | |
243 | line 438, "pan.___", state 1522, "(1)" | |
244 | line 442, "pan.___", state 1535, "(1)" | |
245 | line 272, "pan.___", state 1558, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
246 | line 280, "pan.___", state 1580, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
247 | line 284, "pan.___", state 1589, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
248 | line 249, "pan.___", state 1605, "(1)" | |
249 | line 253, "pan.___", state 1613, "(1)" | |
250 | line 257, "pan.___", state 1625, "(1)" | |
251 | line 261, "pan.___", state 1633, "(1)" | |
252 | line 411, "pan.___", state 1651, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
253 | line 415, "pan.___", state 1665, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
254 | line 420, "pan.___", state 1683, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
255 | line 424, "pan.___", state 1697, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
256 | line 429, "pan.___", state 1716, "(1)" | |
257 | line 433, "pan.___", state 1729, "(1)" | |
258 | line 438, "pan.___", state 1746, "(1)" | |
259 | line 442, "pan.___", state 1759, "(1)" | |
260 | line 411, "pan.___", state 1780, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
261 | line 415, "pan.___", state 1794, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
262 | line 420, "pan.___", state 1812, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
263 | line 424, "pan.___", state 1826, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
264 | line 429, "pan.___", state 1845, "(1)" | |
265 | line 433, "pan.___", state 1858, "(1)" | |
266 | line 438, "pan.___", state 1875, "(1)" | |
267 | line 442, "pan.___", state 1888, "(1)" | |
268 | line 411, "pan.___", state 1912, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
269 | line 420, "pan.___", state 1944, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
270 | line 424, "pan.___", state 1958, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
271 | line 429, "pan.___", state 1977, "(1)" | |
272 | line 438, "pan.___", state 2007, "(1)" | |
273 | line 442, "pan.___", state 2020, "(1)" | |
274 | line 644, "pan.___", state 2041, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))" | |
275 | line 411, "pan.___", state 2048, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
276 | line 420, "pan.___", state 2080, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
277 | line 424, "pan.___", state 2094, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
278 | line 429, "pan.___", state 2113, "(1)" | |
279 | line 438, "pan.___", state 2143, "(1)" | |
280 | line 442, "pan.___", state 2156, "(1)" | |
281 | line 411, "pan.___", state 2177, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
282 | line 420, "pan.___", state 2209, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
283 | line 424, "pan.___", state 2223, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
284 | line 429, "pan.___", state 2242, "(1)" | |
285 | line 438, "pan.___", state 2272, "(1)" | |
286 | line 442, "pan.___", state 2285, "(1)" | |
287 | line 411, "pan.___", state 2308, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
288 | line 411, "pan.___", state 2310, "(1)" | |
289 | line 411, "pan.___", state 2311, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
290 | line 411, "pan.___", state 2311, "else" | |
291 | line 411, "pan.___", state 2314, "(1)" | |
292 | line 415, "pan.___", state 2322, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
293 | line 415, "pan.___", state 2324, "(1)" | |
294 | line 415, "pan.___", state 2325, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
295 | line 415, "pan.___", state 2325, "else" | |
296 | line 415, "pan.___", state 2328, "(1)" | |
297 | line 415, "pan.___", state 2329, "(1)" | |
298 | line 415, "pan.___", state 2329, "(1)" | |
299 | line 413, "pan.___", state 2334, "((i<1))" | |
300 | line 413, "pan.___", state 2334, "((i>=1))" | |
301 | line 420, "pan.___", state 2340, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
302 | line 420, "pan.___", state 2342, "(1)" | |
303 | line 420, "pan.___", state 2343, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
304 | line 420, "pan.___", state 2343, "else" | |
305 | line 420, "pan.___", state 2346, "(1)" | |
306 | line 420, "pan.___", state 2347, "(1)" | |
307 | line 420, "pan.___", state 2347, "(1)" | |
308 | line 424, "pan.___", state 2354, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
309 | line 424, "pan.___", state 2356, "(1)" | |
310 | line 424, "pan.___", state 2357, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
311 | line 424, "pan.___", state 2357, "else" | |
312 | line 424, "pan.___", state 2360, "(1)" | |
313 | line 424, "pan.___", state 2361, "(1)" | |
314 | line 424, "pan.___", state 2361, "(1)" | |
315 | line 422, "pan.___", state 2366, "((i<2))" | |
316 | line 422, "pan.___", state 2366, "((i>=2))" | |
317 | line 429, "pan.___", state 2373, "(1)" | |
318 | line 429, "pan.___", state 2374, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
319 | line 429, "pan.___", state 2374, "else" | |
320 | line 429, "pan.___", state 2377, "(1)" | |
321 | line 429, "pan.___", state 2378, "(1)" | |
322 | line 429, "pan.___", state 2378, "(1)" | |
323 | line 433, "pan.___", state 2386, "(1)" | |
324 | line 433, "pan.___", state 2387, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
325 | line 433, "pan.___", state 2387, "else" | |
326 | line 433, "pan.___", state 2390, "(1)" | |
327 | line 433, "pan.___", state 2391, "(1)" | |
328 | line 433, "pan.___", state 2391, "(1)" | |
329 | line 431, "pan.___", state 2396, "((i<1))" | |
330 | line 431, "pan.___", state 2396, "((i>=1))" | |
331 | line 438, "pan.___", state 2403, "(1)" | |
332 | line 438, "pan.___", state 2404, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
333 | line 438, "pan.___", state 2404, "else" | |
334 | line 438, "pan.___", state 2407, "(1)" | |
335 | line 438, "pan.___", state 2408, "(1)" | |
336 | line 438, "pan.___", state 2408, "(1)" | |
337 | line 442, "pan.___", state 2416, "(1)" | |
338 | line 442, "pan.___", state 2417, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
339 | line 442, "pan.___", state 2417, "else" | |
340 | line 442, "pan.___", state 2420, "(1)" | |
341 | line 442, "pan.___", state 2421, "(1)" | |
342 | line 442, "pan.___", state 2421, "(1)" | |
343 | line 440, "pan.___", state 2426, "((i<2))" | |
344 | line 440, "pan.___", state 2426, "((i>=2))" | |
345 | line 450, "pan.___", state 2430, "(1)" | |
346 | line 450, "pan.___", state 2430, "(1)" | |
347 | line 644, "pan.___", state 2433, "cached_urcu_active_readers.val[_pid] = (tmp+1)" | |
348 | line 644, "pan.___", state 2434, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))" | |
349 | line 644, "pan.___", state 2435, "(1)" | |
350 | line 272, "pan.___", state 2439, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
351 | line 280, "pan.___", state 2461, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
352 | line 284, "pan.___", state 2470, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
353 | line 249, "pan.___", state 2486, "(1)" | |
354 | line 253, "pan.___", state 2494, "(1)" | |
355 | line 257, "pan.___", state 2506, "(1)" | |
356 | line 261, "pan.___", state 2514, "(1)" | |
357 | line 411, "pan.___", state 2532, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
358 | line 415, "pan.___", state 2546, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
359 | line 420, "pan.___", state 2564, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
360 | line 424, "pan.___", state 2578, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
361 | line 429, "pan.___", state 2597, "(1)" | |
362 | line 433, "pan.___", state 2610, "(1)" | |
363 | line 438, "pan.___", state 2627, "(1)" | |
364 | line 442, "pan.___", state 2640, "(1)" | |
365 | line 272, "pan.___", state 2664, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
366 | line 276, "pan.___", state 2673, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
367 | line 280, "pan.___", state 2686, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
368 | line 284, "pan.___", state 2695, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
369 | line 249, "pan.___", state 2711, "(1)" | |
370 | line 253, "pan.___", state 2719, "(1)" | |
371 | line 257, "pan.___", state 2731, "(1)" | |
372 | line 261, "pan.___", state 2739, "(1)" | |
373 | line 411, "pan.___", state 2757, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
374 | line 415, "pan.___", state 2771, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
375 | line 420, "pan.___", state 2789, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
376 | line 424, "pan.___", state 2803, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
377 | line 429, "pan.___", state 2822, "(1)" | |
378 | line 433, "pan.___", state 2835, "(1)" | |
379 | line 438, "pan.___", state 2852, "(1)" | |
380 | line 442, "pan.___", state 2865, "(1)" | |
381 | line 411, "pan.___", state 2886, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
382 | line 415, "pan.___", state 2900, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
383 | line 420, "pan.___", state 2918, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
384 | line 424, "pan.___", state 2932, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
385 | line 429, "pan.___", state 2951, "(1)" | |
386 | line 433, "pan.___", state 2964, "(1)" | |
387 | line 438, "pan.___", state 2981, "(1)" | |
388 | line 442, "pan.___", state 2994, "(1)" | |
389 | line 249, "pan.___", state 3027, "(1)" | |
390 | line 257, "pan.___", state 3047, "(1)" | |
391 | line 261, "pan.___", state 3055, "(1)" | |
392 | line 249, "pan.___", state 3070, "(1)" | |
393 | line 253, "pan.___", state 3078, "(1)" | |
394 | line 257, "pan.___", state 3090, "(1)" | |
395 | line 261, "pan.___", state 3098, "(1)" | |
396 | line 898, "pan.___", state 3115, "-end-" | |
397 | (283 of 3115 states) | |
398 | unreached in proctype urcu_writer | |
399 | line 411, "pan.___", state 19, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
400 | line 415, "pan.___", state 33, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
401 | line 429, "pan.___", state 84, "(1)" | |
402 | line 433, "pan.___", state 97, "(1)" | |
403 | line 272, "pan.___", state 150, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
404 | line 272, "pan.___", state 152, "(1)" | |
405 | line 276, "pan.___", state 159, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
406 | line 276, "pan.___", state 161, "(1)" | |
407 | line 276, "pan.___", state 162, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
408 | line 276, "pan.___", state 162, "else" | |
409 | line 274, "pan.___", state 167, "((i<1))" | |
410 | line 274, "pan.___", state 167, "((i>=1))" | |
411 | line 280, "pan.___", state 172, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
412 | line 280, "pan.___", state 174, "(1)" | |
413 | line 280, "pan.___", state 175, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
414 | line 280, "pan.___", state 175, "else" | |
415 | line 284, "pan.___", state 181, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
416 | line 284, "pan.___", state 183, "(1)" | |
417 | line 284, "pan.___", state 184, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
418 | line 284, "pan.___", state 184, "else" | |
419 | line 289, "pan.___", state 193, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
420 | line 289, "pan.___", state 193, "else" | |
421 | line 411, "pan.___", state 212, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
422 | line 415, "pan.___", state 226, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
423 | line 420, "pan.___", state 244, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
424 | line 424, "pan.___", state 258, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
425 | line 429, "pan.___", state 277, "(1)" | |
426 | line 433, "pan.___", state 290, "(1)" | |
427 | line 438, "pan.___", state 307, "(1)" | |
428 | line 442, "pan.___", state 320, "(1)" | |
429 | line 415, "pan.___", state 357, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
430 | line 420, "pan.___", state 375, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
431 | line 424, "pan.___", state 389, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
432 | line 433, "pan.___", state 421, "(1)" | |
433 | line 438, "pan.___", state 438, "(1)" | |
434 | line 442, "pan.___", state 451, "(1)" | |
435 | line 415, "pan.___", state 496, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
436 | line 420, "pan.___", state 514, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
437 | line 424, "pan.___", state 528, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
438 | line 433, "pan.___", state 560, "(1)" | |
439 | line 438, "pan.___", state 577, "(1)" | |
440 | line 442, "pan.___", state 590, "(1)" | |
441 | line 415, "pan.___", state 625, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
442 | line 420, "pan.___", state 643, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
443 | line 424, "pan.___", state 657, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
444 | line 433, "pan.___", state 689, "(1)" | |
445 | line 438, "pan.___", state 706, "(1)" | |
446 | line 442, "pan.___", state 719, "(1)" | |
447 | line 415, "pan.___", state 756, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
448 | line 420, "pan.___", state 774, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
449 | line 424, "pan.___", state 788, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
450 | line 433, "pan.___", state 820, "(1)" | |
451 | line 438, "pan.___", state 837, "(1)" | |
452 | line 442, "pan.___", state 850, "(1)" | |
453 | line 272, "pan.___", state 905, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
454 | line 276, "pan.___", state 914, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
455 | line 249, "pan.___", state 952, "(1)" | |
456 | line 253, "pan.___", state 960, "(1)" | |
457 | line 257, "pan.___", state 972, "(1)" | |
458 | line 261, "pan.___", state 980, "(1)" | |
459 | line 276, "pan.___", state 1005, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
460 | line 280, "pan.___", state 1018, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
461 | line 284, "pan.___", state 1027, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
462 | line 249, "pan.___", state 1043, "(1)" | |
463 | line 253, "pan.___", state 1051, "(1)" | |
464 | line 257, "pan.___", state 1063, "(1)" | |
465 | line 261, "pan.___", state 1071, "(1)" | |
466 | line 276, "pan.___", state 1096, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
467 | line 280, "pan.___", state 1109, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
468 | line 284, "pan.___", state 1118, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
469 | line 249, "pan.___", state 1134, "(1)" | |
470 | line 253, "pan.___", state 1142, "(1)" | |
471 | line 257, "pan.___", state 1154, "(1)" | |
472 | line 261, "pan.___", state 1162, "(1)" | |
473 | line 276, "pan.___", state 1187, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
474 | line 280, "pan.___", state 1200, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
475 | line 284, "pan.___", state 1209, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
476 | line 249, "pan.___", state 1225, "(1)" | |
477 | line 253, "pan.___", state 1233, "(1)" | |
478 | line 257, "pan.___", state 1245, "(1)" | |
479 | line 261, "pan.___", state 1253, "(1)" | |
480 | line 1237, "pan.___", state 1268, "-end-" | |
481 | (77 of 1268 states) | |
482 | unreached in proctype :init: | |
483 | line 1248, "pan.___", state 9, "((j<2))" | |
484 | line 1248, "pan.___", state 9, "((j>=2))" | |
485 | line 1249, "pan.___", state 20, "((j<2))" | |
486 | line 1249, "pan.___", state 20, "((j>=2))" | |
487 | line 1254, "pan.___", state 33, "((j<2))" | |
488 | line 1254, "pan.___", state 33, "((j>=2))" | |
489 | line 1252, "pan.___", state 43, "((i<1))" | |
490 | line 1252, "pan.___", state 43, "((i>=1))" | |
491 | line 1262, "pan.___", state 54, "((j<2))" | |
492 | line 1262, "pan.___", state 54, "((j>=2))" | |
493 | line 1266, "pan.___", state 67, "((j<2))" | |
494 | line 1266, "pan.___", state 67, "((j>=2))" | |
495 | (6 of 78 states) | |
496 | unreached in proctype :never: | |
497 | line 1300, "pan.___", state 8, "-end-" | |
498 | (1 of 8 states) | |
499 | ||
500 | pan: elapsed time 4.43e+03 seconds | |
501 | pan: rate 1246.6728 states/second | |
502 | pan: avg transition delay 1.2479e-06 usec | |
503 | cp .input.spin urcu_free_no_wmb.spin.input | |
504 | cp .input.spin.trail urcu_free_no_wmb.spin.input.trail | |
505 | make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-alpha-no-ipi' |