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Add phase 3 : scalability run
[urcu.git] / formal-model / results / urcu-controldataflow-no-ipi / urcu_free_no_wmb.log
CommitLineData
dbf69285
MD		 1rm -f pan* trail.out .input.spin* *.spin.trail .input.define
2touch .input.define
3cat .input.define >> pan.ltl
4cat DEFINES >> pan.ltl
5spin -f "!(`cat urcu_free.ltl | grep -v ^//`)" >> pan.ltl
6cp urcu_free_no_wmb.define .input.define
7cat .input.define > .input.spin
8cat DEFINES >> .input.spin
9cat urcu.spin >> .input.spin
10rm -f .input.spin.trail
11spin -a -X -N pan.ltl .input.spin
12Exit-Status 0
13gcc -O2 -w -DHASH64 -o pan pan.c
14./pan -a -v -c1 -X -m10000000 -w20
15warning: for p.o. reduction to be valid the never claim must be stutter-invariant
16(never claims generated from LTL formulae are stutter-invariant)
17depth 0: Claim reached state 5 (line 1258)
18Depth= 4637 States= 1e+06 Transitions= 4.63e+08 Memory= 550.432 t= 580 R= 2e+03
19pan: claim violated! (at depth 1199)
20pan: wrote .input.spin.trail
21
22(Spin Version 5.1.7 -- 23 December 2008)
23Warning: Search not completed
24 + Partial Order Reduction
25
26Full statespace search for:
27 never claim +
28 assertion violations + (if within scope of claim)
29 acceptance cycles + (fairness disabled)
30 invalid end states - (disabled by never claim)
31
32State-vector 88 byte, depth reached 4637, errors: 1
33 1676215 states, stored
347.6378297e+08 states, matched
357.6545918e+08 transitions (= stored+matched)
364.5297646e+09 atomic steps
37hash conflicts: 3.184152e+08 (resolved)
38
39Stats on memory usage (in Megabytes):
40 185.433 equivalent memory usage for states (stored*(State-vector + overhead))
41 141.544 actual memory usage for states (compression: 76.33%)
42 state-vector as stored = 61 byte + 28 byte overhead
43 8.000 memory used for hash table (-w20)
44 457.764 memory used for DFS stack (-m10000000)
45 607.170 total actual memory usage
46
47unreached in proctype urcu_reader
48 line 395, "pan.___", state 17, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
49 line 404, "pan.___", state 49, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
50 line 408, "pan.___", state 63, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
51 line 412, "pan.___", state 82, "(1)"
52 line 421, "pan.___", state 112, "(1)"
53 line 425, "pan.___", state 125, "(1)"
54 line 576, "pan.___", state 146, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))"
55 line 395, "pan.___", state 153, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
56 line 404, "pan.___", state 185, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
57 line 408, "pan.___", state 199, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
58 line 412, "pan.___", state 218, "(1)"
59 line 421, "pan.___", state 248, "(1)"
60 line 425, "pan.___", state 261, "(1)"
61 line 395, "pan.___", state 282, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
62 line 404, "pan.___", state 314, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
63 line 408, "pan.___", state 328, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
64 line 412, "pan.___", state 347, "(1)"
65 line 421, "pan.___", state 377, "(1)"
66 line 425, "pan.___", state 390, "(1)"
67 line 395, "pan.___", state 413, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
68 line 395, "pan.___", state 415, "(1)"
69 line 395, "pan.___", state 416, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
70 line 395, "pan.___", state 416, "else"
71 line 395, "pan.___", state 419, "(1)"
72 line 399, "pan.___", state 427, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
73 line 399, "pan.___", state 429, "(1)"
74 line 399, "pan.___", state 430, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
75 line 399, "pan.___", state 430, "else"
76 line 399, "pan.___", state 433, "(1)"
77 line 399, "pan.___", state 434, "(1)"
78 line 399, "pan.___", state 434, "(1)"
79 line 397, "pan.___", state 439, "((i<1))"
80 line 397, "pan.___", state 439, "((i>=1))"
81 line 404, "pan.___", state 445, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
82 line 404, "pan.___", state 447, "(1)"
83 line 404, "pan.___", state 448, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
84 line 404, "pan.___", state 448, "else"
85 line 404, "pan.___", state 451, "(1)"
86 line 404, "pan.___", state 452, "(1)"
87 line 404, "pan.___", state 452, "(1)"
88 line 408, "pan.___", state 459, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
89 line 408, "pan.___", state 461, "(1)"
90 line 408, "pan.___", state 462, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
91 line 408, "pan.___", state 462, "else"
92 line 408, "pan.___", state 465, "(1)"
93 line 408, "pan.___", state 466, "(1)"
94 line 408, "pan.___", state 466, "(1)"
95 line 406, "pan.___", state 471, "((i<2))"
96 line 406, "pan.___", state 471, "((i>=2))"
97 line 412, "pan.___", state 478, "(1)"
98 line 412, "pan.___", state 479, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
99 line 412, "pan.___", state 479, "else"
100 line 412, "pan.___", state 482, "(1)"
101 line 412, "pan.___", state 483, "(1)"
102 line 412, "pan.___", state 483, "(1)"
103 line 416, "pan.___", state 491, "(1)"
104 line 416, "pan.___", state 492, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
105 line 416, "pan.___", state 492, "else"
106 line 416, "pan.___", state 495, "(1)"
107 line 416, "pan.___", state 496, "(1)"
108 line 416, "pan.___", state 496, "(1)"
109 line 414, "pan.___", state 501, "((i<1))"
110 line 414, "pan.___", state 501, "((i>=1))"
111 line 421, "pan.___", state 508, "(1)"
112 line 421, "pan.___", state 509, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
113 line 421, "pan.___", state 509, "else"
114 line 421, "pan.___", state 512, "(1)"
115 line 421, "pan.___", state 513, "(1)"
116 line 421, "pan.___", state 513, "(1)"
117 line 425, "pan.___", state 521, "(1)"
118 line 425, "pan.___", state 522, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
119 line 425, "pan.___", state 522, "else"
120 line 425, "pan.___", state 525, "(1)"
121 line 425, "pan.___", state 526, "(1)"
122 line 425, "pan.___", state 526, "(1)"
123 line 423, "pan.___", state 531, "((i<2))"
124 line 423, "pan.___", state 531, "((i>=2))"
125 line 430, "pan.___", state 535, "(1)"
126 line 430, "pan.___", state 535, "(1)"
127 line 576, "pan.___", state 538, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
128 line 576, "pan.___", state 539, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))"
129 line 576, "pan.___", state 540, "(1)"
130 line 250, "pan.___", state 544, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
131 line 254, "pan.___", state 555, "(1)"
132 line 258, "pan.___", state 566, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
133 line 262, "pan.___", state 575, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
134 line 227, "pan.___", state 591, "(1)"
135 line 231, "pan.___", state 599, "(1)"
136 line 235, "pan.___", state 611, "(1)"
137 line 239, "pan.___", state 619, "(1)"
138 line 395, "pan.___", state 637, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
139 line 399, "pan.___", state 651, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
140 line 404, "pan.___", state 669, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
141 line 408, "pan.___", state 683, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
142 line 412, "pan.___", state 702, "(1)"
143 line 416, "pan.___", state 715, "(1)"
144 line 421, "pan.___", state 732, "(1)"
145 line 425, "pan.___", state 745, "(1)"
146 line 395, "pan.___", state 773, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
147 line 395, "pan.___", state 775, "(1)"
148 line 395, "pan.___", state 776, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
149 line 395, "pan.___", state 776, "else"
150 line 395, "pan.___", state 779, "(1)"
151 line 399, "pan.___", state 787, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
152 line 399, "pan.___", state 789, "(1)"
153 line 399, "pan.___", state 790, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
154 line 399, "pan.___", state 790, "else"
155 line 399, "pan.___", state 793, "(1)"
156 line 399, "pan.___", state 794, "(1)"
157 line 399, "pan.___", state 794, "(1)"
158 line 397, "pan.___", state 799, "((i<1))"
159 line 397, "pan.___", state 799, "((i>=1))"
160 line 404, "pan.___", state 805, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
161 line 404, "pan.___", state 807, "(1)"
162 line 404, "pan.___", state 808, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
163 line 404, "pan.___", state 808, "else"
164 line 404, "pan.___", state 811, "(1)"
165 line 404, "pan.___", state 812, "(1)"
166 line 404, "pan.___", state 812, "(1)"
167 line 408, "pan.___", state 819, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
168 line 408, "pan.___", state 821, "(1)"
169 line 408, "pan.___", state 822, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
170 line 408, "pan.___", state 822, "else"
171 line 408, "pan.___", state 825, "(1)"
172 line 408, "pan.___", state 826, "(1)"
173 line 408, "pan.___", state 826, "(1)"
174 line 406, "pan.___", state 831, "((i<2))"
175 line 406, "pan.___", state 831, "((i>=2))"
176 line 412, "pan.___", state 838, "(1)"
177 line 412, "pan.___", state 839, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
178 line 412, "pan.___", state 839, "else"
179 line 412, "pan.___", state 842, "(1)"
180 line 412, "pan.___", state 843, "(1)"
181 line 412, "pan.___", state 843, "(1)"
182 line 416, "pan.___", state 851, "(1)"
183 line 416, "pan.___", state 852, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
184 line 416, "pan.___", state 852, "else"
185 line 416, "pan.___", state 855, "(1)"
186 line 416, "pan.___", state 856, "(1)"
187 line 416, "pan.___", state 856, "(1)"
188 line 414, "pan.___", state 861, "((i<1))"
189 line 414, "pan.___", state 861, "((i>=1))"
190 line 421, "pan.___", state 868, "(1)"
191 line 421, "pan.___", state 869, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
192 line 421, "pan.___", state 869, "else"
193 line 421, "pan.___", state 872, "(1)"
194 line 421, "pan.___", state 873, "(1)"
195 line 421, "pan.___", state 873, "(1)"
196 line 425, "pan.___", state 881, "(1)"
197 line 425, "pan.___", state 882, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
198 line 425, "pan.___", state 882, "else"
199 line 425, "pan.___", state 885, "(1)"
200 line 425, "pan.___", state 886, "(1)"
201 line 425, "pan.___", state 886, "(1)"
202 line 430, "pan.___", state 895, "(1)"
203 line 430, "pan.___", state 895, "(1)"
204 line 395, "pan.___", state 902, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
205 line 395, "pan.___", state 904, "(1)"
206 line 395, "pan.___", state 905, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
207 line 395, "pan.___", state 905, "else"
208 line 395, "pan.___", state 908, "(1)"
209 line 399, "pan.___", state 916, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
210 line 399, "pan.___", state 918, "(1)"
211 line 399, "pan.___", state 919, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
212 line 399, "pan.___", state 919, "else"
213 line 399, "pan.___", state 922, "(1)"
214 line 399, "pan.___", state 923, "(1)"
215 line 399, "pan.___", state 923, "(1)"
216 line 397, "pan.___", state 928, "((i<1))"
217 line 397, "pan.___", state 928, "((i>=1))"
218 line 404, "pan.___", state 934, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
219 line 404, "pan.___", state 936, "(1)"
220 line 404, "pan.___", state 937, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
221 line 404, "pan.___", state 937, "else"
222 line 404, "pan.___", state 940, "(1)"
223 line 404, "pan.___", state 941, "(1)"
224 line 404, "pan.___", state 941, "(1)"
225 line 408, "pan.___", state 948, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
226 line 408, "pan.___", state 950, "(1)"
227 line 408, "pan.___", state 951, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
228 line 408, "pan.___", state 951, "else"
229 line 408, "pan.___", state 954, "(1)"
230 line 408, "pan.___", state 955, "(1)"
231 line 408, "pan.___", state 955, "(1)"
232 line 406, "pan.___", state 960, "((i<2))"
233 line 406, "pan.___", state 960, "((i>=2))"
234 line 412, "pan.___", state 967, "(1)"
235 line 412, "pan.___", state 968, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
236 line 412, "pan.___", state 968, "else"
237 line 412, "pan.___", state 971, "(1)"
238 line 412, "pan.___", state 972, "(1)"
239 line 412, "pan.___", state 972, "(1)"
240 line 416, "pan.___", state 980, "(1)"
241 line 416, "pan.___", state 981, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
242 line 416, "pan.___", state 981, "else"
243 line 416, "pan.___", state 984, "(1)"
244 line 416, "pan.___", state 985, "(1)"
245 line 416, "pan.___", state 985, "(1)"
246 line 414, "pan.___", state 990, "((i<1))"
247 line 414, "pan.___", state 990, "((i>=1))"
248 line 421, "pan.___", state 997, "(1)"
249 line 421, "pan.___", state 998, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
250 line 421, "pan.___", state 998, "else"
251 line 421, "pan.___", state 1001, "(1)"
252 line 421, "pan.___", state 1002, "(1)"
253 line 421, "pan.___", state 1002, "(1)"
254 line 425, "pan.___", state 1010, "(1)"
255 line 425, "pan.___", state 1011, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
256 line 425, "pan.___", state 1011, "else"
257 line 425, "pan.___", state 1014, "(1)"
258 line 425, "pan.___", state 1015, "(1)"
259 line 425, "pan.___", state 1015, "(1)"
260 line 423, "pan.___", state 1020, "((i<2))"
261 line 423, "pan.___", state 1020, "((i>=2))"
262 line 430, "pan.___", state 1024, "(1)"
263 line 430, "pan.___", state 1024, "(1)"
264 line 584, "pan.___", state 1028, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))"
265 line 395, "pan.___", state 1033, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
266 line 399, "pan.___", state 1047, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
267 line 404, "pan.___", state 1065, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
268 line 408, "pan.___", state 1079, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
269 line 412, "pan.___", state 1098, "(1)"
270 line 416, "pan.___", state 1111, "(1)"
271 line 421, "pan.___", state 1128, "(1)"
272 line 425, "pan.___", state 1141, "(1)"
273 line 395, "pan.___", state 1165, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
274 line 404, "pan.___", state 1197, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
275 line 408, "pan.___", state 1211, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
276 line 412, "pan.___", state 1230, "(1)"
277 line 421, "pan.___", state 1260, "(1)"
278 line 425, "pan.___", state 1273, "(1)"
279 line 395, "pan.___", state 1298, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
280 line 404, "pan.___", state 1330, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
281 line 408, "pan.___", state 1344, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
282 line 412, "pan.___", state 1363, "(1)"
283 line 421, "pan.___", state 1393, "(1)"
284 line 425, "pan.___", state 1406, "(1)"
285 line 395, "pan.___", state 1427, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
286 line 404, "pan.___", state 1459, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
287 line 408, "pan.___", state 1473, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
288 line 412, "pan.___", state 1492, "(1)"
289 line 421, "pan.___", state 1522, "(1)"
290 line 425, "pan.___", state 1535, "(1)"
291 line 250, "pan.___", state 1558, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
292 line 258, "pan.___", state 1580, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
293 line 262, "pan.___", state 1589, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
294 line 227, "pan.___", state 1605, "(1)"
295 line 231, "pan.___", state 1613, "(1)"
296 line 235, "pan.___", state 1625, "(1)"
297 line 239, "pan.___", state 1633, "(1)"
298 line 395, "pan.___", state 1651, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
299 line 399, "pan.___", state 1665, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
300 line 404, "pan.___", state 1683, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
301 line 408, "pan.___", state 1697, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
302 line 412, "pan.___", state 1716, "(1)"
303 line 416, "pan.___", state 1729, "(1)"
304 line 421, "pan.___", state 1746, "(1)"
305 line 425, "pan.___", state 1759, "(1)"
306 line 395, "pan.___", state 1780, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
307 line 399, "pan.___", state 1794, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
308 line 404, "pan.___", state 1812, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
309 line 408, "pan.___", state 1826, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
310 line 412, "pan.___", state 1845, "(1)"
311 line 416, "pan.___", state 1858, "(1)"
312 line 421, "pan.___", state 1875, "(1)"
313 line 425, "pan.___", state 1888, "(1)"
314 line 395, "pan.___", state 1912, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
315 line 399, "pan.___", state 1928, "(1)"
316 line 404, "pan.___", state 1944, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
317 line 408, "pan.___", state 1958, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
318 line 412, "pan.___", state 1977, "(1)"
319 line 421, "pan.___", state 2007, "(1)"
320 line 425, "pan.___", state 2020, "(1)"
321 line 623, "pan.___", state 2041, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))"
322 line 395, "pan.___", state 2048, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
323 line 404, "pan.___", state 2080, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
324 line 408, "pan.___", state 2094, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
325 line 412, "pan.___", state 2113, "(1)"
326 line 421, "pan.___", state 2143, "(1)"
327 line 425, "pan.___", state 2156, "(1)"
328 line 395, "pan.___", state 2177, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
329 line 404, "pan.___", state 2209, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
330 line 408, "pan.___", state 2223, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
331 line 412, "pan.___", state 2242, "(1)"
332 line 421, "pan.___", state 2272, "(1)"
333 line 425, "pan.___", state 2285, "(1)"
334 line 395, "pan.___", state 2308, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
335 line 395, "pan.___", state 2310, "(1)"
336 line 395, "pan.___", state 2311, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
337 line 395, "pan.___", state 2311, "else"
338 line 395, "pan.___", state 2314, "(1)"
339 line 399, "pan.___", state 2322, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
340 line 399, "pan.___", state 2324, "(1)"
341 line 399, "pan.___", state 2325, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
342 line 399, "pan.___", state 2325, "else"
343 line 399, "pan.___", state 2328, "(1)"
344 line 399, "pan.___", state 2329, "(1)"
345 line 399, "pan.___", state 2329, "(1)"
346 line 397, "pan.___", state 2334, "((i<1))"
347 line 397, "pan.___", state 2334, "((i>=1))"
348 line 404, "pan.___", state 2340, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
349 line 404, "pan.___", state 2342, "(1)"
350 line 404, "pan.___", state 2343, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
351 line 404, "pan.___", state 2343, "else"
352 line 404, "pan.___", state 2346, "(1)"
353 line 404, "pan.___", state 2347, "(1)"
354 line 404, "pan.___", state 2347, "(1)"
355 line 408, "pan.___", state 2354, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
356 line 408, "pan.___", state 2356, "(1)"
357 line 408, "pan.___", state 2357, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
358 line 408, "pan.___", state 2357, "else"
359 line 408, "pan.___", state 2360, "(1)"
360 line 408, "pan.___", state 2361, "(1)"
361 line 408, "pan.___", state 2361, "(1)"
362 line 406, "pan.___", state 2366, "((i<2))"
363 line 406, "pan.___", state 2366, "((i>=2))"
364 line 412, "pan.___", state 2373, "(1)"
365 line 412, "pan.___", state 2374, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
366 line 412, "pan.___", state 2374, "else"
367 line 412, "pan.___", state 2377, "(1)"
368 line 412, "pan.___", state 2378, "(1)"
369 line 412, "pan.___", state 2378, "(1)"
370 line 416, "pan.___", state 2386, "(1)"
371 line 416, "pan.___", state 2387, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
372 line 416, "pan.___", state 2387, "else"
373 line 416, "pan.___", state 2390, "(1)"
374 line 416, "pan.___", state 2391, "(1)"
375 line 416, "pan.___", state 2391, "(1)"
376 line 414, "pan.___", state 2396, "((i<1))"
377 line 414, "pan.___", state 2396, "((i>=1))"
378 line 421, "pan.___", state 2403, "(1)"
379 line 421, "pan.___", state 2404, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
380 line 421, "pan.___", state 2404, "else"
381 line 421, "pan.___", state 2407, "(1)"
382 line 421, "pan.___", state 2408, "(1)"
383 line 421, "pan.___", state 2408, "(1)"
384 line 425, "pan.___", state 2416, "(1)"
385 line 425, "pan.___", state 2417, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
386 line 425, "pan.___", state 2417, "else"
387 line 425, "pan.___", state 2420, "(1)"
388 line 425, "pan.___", state 2421, "(1)"
389 line 425, "pan.___", state 2421, "(1)"
390 line 423, "pan.___", state 2426, "((i<2))"
391 line 423, "pan.___", state 2426, "((i>=2))"
392 line 430, "pan.___", state 2430, "(1)"
393 line 430, "pan.___", state 2430, "(1)"
394 line 623, "pan.___", state 2433, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
395 line 623, "pan.___", state 2434, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))"
396 line 623, "pan.___", state 2435, "(1)"
397 line 250, "pan.___", state 2439, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
398 line 254, "pan.___", state 2450, "(1)"
399 line 258, "pan.___", state 2461, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
400 line 262, "pan.___", state 2470, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
401 line 227, "pan.___", state 2486, "(1)"
402 line 231, "pan.___", state 2494, "(1)"
403 line 235, "pan.___", state 2506, "(1)"
404 line 239, "pan.___", state 2514, "(1)"
405 line 395, "pan.___", state 2532, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
406 line 399, "pan.___", state 2546, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
407 line 404, "pan.___", state 2564, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
408 line 408, "pan.___", state 2578, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
409 line 412, "pan.___", state 2597, "(1)"
410 line 416, "pan.___", state 2610, "(1)"
411 line 421, "pan.___", state 2627, "(1)"
412 line 425, "pan.___", state 2640, "(1)"
413 line 250, "pan.___", state 2664, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
414 line 254, "pan.___", state 2673, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
415 line 258, "pan.___", state 2686, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
416 line 262, "pan.___", state 2695, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
417 line 227, "pan.___", state 2711, "(1)"
418 line 231, "pan.___", state 2719, "(1)"
419 line 235, "pan.___", state 2731, "(1)"
420 line 239, "pan.___", state 2739, "(1)"
421 line 395, "pan.___", state 2757, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
422 line 399, "pan.___", state 2771, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
423 line 404, "pan.___", state 2789, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
424 line 408, "pan.___", state 2803, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
425 line 412, "pan.___", state 2822, "(1)"
426 line 416, "pan.___", state 2835, "(1)"
427 line 421, "pan.___", state 2852, "(1)"
428 line 425, "pan.___", state 2865, "(1)"
429 line 395, "pan.___", state 2886, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
430 line 399, "pan.___", state 2900, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
431 line 404, "pan.___", state 2918, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
432 line 408, "pan.___", state 2932, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
433 line 412, "pan.___", state 2951, "(1)"
434 line 416, "pan.___", state 2964, "(1)"
435 line 421, "pan.___", state 2981, "(1)"
436 line 425, "pan.___", state 2994, "(1)"
437 line 227, "pan.___", state 3027, "(1)"
438 line 235, "pan.___", state 3047, "(1)"
439 line 239, "pan.___", state 3055, "(1)"
440 line 227, "pan.___", state 3070, "(1)"
441 line 231, "pan.___", state 3078, "(1)"
442 line 235, "pan.___", state 3090, "(1)"
443 line 239, "pan.___", state 3098, "(1)"
444 line 877, "pan.___", state 3115, "-end-"
445 (318 of 3115 states)
446unreached in proctype urcu_writer
447 line 395, "pan.___", state 19, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
448 line 399, "pan.___", state 33, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
449 line 412, "pan.___", state 84, "(1)"
450 line 416, "pan.___", state 97, "(1)"
451 line 250, "pan.___", state 150, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
452 line 250, "pan.___", state 152, "(1)"
453 line 254, "pan.___", state 159, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
454 line 254, "pan.___", state 161, "(1)"
455 line 254, "pan.___", state 162, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
456 line 254, "pan.___", state 162, "else"
457 line 252, "pan.___", state 167, "((i<1))"
458 line 252, "pan.___", state 167, "((i>=1))"
459 line 258, "pan.___", state 172, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
460 line 258, "pan.___", state 174, "(1)"
461 line 258, "pan.___", state 175, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
462 line 258, "pan.___", state 175, "else"
463 line 262, "pan.___", state 181, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
464 line 262, "pan.___", state 183, "(1)"
465 line 262, "pan.___", state 184, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
466 line 262, "pan.___", state 184, "else"
467 line 267, "pan.___", state 193, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
468 line 267, "pan.___", state 193, "else"
469 line 395, "pan.___", state 212, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
470 line 399, "pan.___", state 226, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
471 line 404, "pan.___", state 244, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
472 line 408, "pan.___", state 258, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
473 line 412, "pan.___", state 277, "(1)"
474 line 416, "pan.___", state 290, "(1)"
475 line 421, "pan.___", state 307, "(1)"
476 line 425, "pan.___", state 320, "(1)"
477 line 399, "pan.___", state 357, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
478 line 404, "pan.___", state 375, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
479 line 408, "pan.___", state 389, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
480 line 416, "pan.___", state 421, "(1)"
481 line 421, "pan.___", state 438, "(1)"
482 line 425, "pan.___", state 451, "(1)"
483 line 399, "pan.___", state 495, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
484 line 404, "pan.___", state 513, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
485 line 408, "pan.___", state 527, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
486 line 416, "pan.___", state 559, "(1)"
487 line 421, "pan.___", state 576, "(1)"
488 line 425, "pan.___", state 589, "(1)"
489 line 399, "pan.___", state 624, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
490 line 404, "pan.___", state 642, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
491 line 408, "pan.___", state 656, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
492 line 416, "pan.___", state 688, "(1)"
493 line 421, "pan.___", state 705, "(1)"
494 line 425, "pan.___", state 718, "(1)"
495 line 399, "pan.___", state 755, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
496 line 404, "pan.___", state 773, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
497 line 408, "pan.___", state 787, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
498 line 416, "pan.___", state 819, "(1)"
499 line 421, "pan.___", state 836, "(1)"
500 line 425, "pan.___", state 849, "(1)"
501 line 250, "pan.___", state 904, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
502 line 254, "pan.___", state 913, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
503 line 227, "pan.___", state 951, "(1)"
504 line 231, "pan.___", state 959, "(1)"
505 line 235, "pan.___", state 971, "(1)"
506 line 239, "pan.___", state 979, "(1)"
507 line 254, "pan.___", state 1004, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
508 line 258, "pan.___", state 1017, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
509 line 262, "pan.___", state 1026, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
510 line 227, "pan.___", state 1042, "(1)"
511 line 231, "pan.___", state 1050, "(1)"
512 line 235, "pan.___", state 1062, "(1)"
513 line 239, "pan.___", state 1070, "(1)"
514 line 254, "pan.___", state 1095, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
515 line 258, "pan.___", state 1108, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
516 line 262, "pan.___", state 1117, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
517 line 227, "pan.___", state 1133, "(1)"
518 line 231, "pan.___", state 1141, "(1)"
519 line 235, "pan.___", state 1153, "(1)"
520 line 239, "pan.___", state 1161, "(1)"
521 line 254, "pan.___", state 1186, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
522 line 258, "pan.___", state 1199, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
523 line 262, "pan.___", state 1208, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
524 line 227, "pan.___", state 1224, "(1)"
525 line 231, "pan.___", state 1232, "(1)"
526 line 235, "pan.___", state 1244, "(1)"
527 line 239, "pan.___", state 1252, "(1)"
528 line 1204, "pan.___", state 1267, "-end-"
529 (77 of 1267 states)
530unreached in proctype :init:
531 line 1215, "pan.___", state 9, "((j<2))"
532 line 1215, "pan.___", state 9, "((j>=2))"
533 line 1216, "pan.___", state 20, "((j<2))"
534 line 1216, "pan.___", state 20, "((j>=2))"
535 line 1221, "pan.___", state 33, "((j<2))"
536 line 1221, "pan.___", state 33, "((j>=2))"
537 line 1219, "pan.___", state 43, "((i<1))"
538 line 1219, "pan.___", state 43, "((i>=1))"
539 line 1229, "pan.___", state 54, "((j<2))"
540 line 1229, "pan.___", state 54, "((j>=2))"
541 line 1233, "pan.___", state 67, "((j<2))"
542 line 1233, "pan.___", state 67, "((j>=2))"
543 (6 of 78 states)
544unreached in proctype :never:
545 line 1263, "pan.___", state 8, "-end-"
546 (1 of 8 states)
547
548pan: elapsed time 966 seconds
549pan: rate 1735.7692 states/second
550pan: avg transition delay 1.2616e-06 usec
551cp .input.spin urcu_free_no_wmb.spin.input
552cp .input.spin.trail urcu_free_no_wmb.spin.input.trail
Userspace RCU (urcu) for Linux
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