Commit | Line | Data |
---|---|---|
f2b3a82d MD |
1 | make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow' |
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_progress.ltl | grep -v ^//`)" >> pan.ltl | |
7 | cp urcu_progress_writer_error.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 -f -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 1273) | |
19 | depth 23: Claim reached state 9 (line 1278) | |
20 | depth 51: Claim reached state 9 (line 1277) | |
21 | pan: acceptance cycle (at depth 1559) | |
22 | pan: wrote .input.spin.trail | |
23 | ||
24 | (Spin Version 5.1.7 -- 23 December 2008) | |
25 | Warning: Search not completed | |
26 | + Partial Order Reduction | |
27 | ||
28 | Full statespace search for: | |
29 | never claim + | |
30 | assertion violations + (if within scope of claim) | |
31 | acceptance cycles + (fairness enabled) | |
32 | invalid end states - (disabled by never claim) | |
33 | ||
34 | State-vector 88 byte, depth reached 4532, errors: 1 | |
35 | 437005 states, stored (735994 visited) | |
36 | 5102692 states, matched | |
37 | 5838686 transitions (= visited+matched) | |
38 | 78711771 atomic steps | |
39 | hash conflicts: 422011 (resolved) | |
40 | ||
41 | Stats on memory usage (in Megabytes): | |
42 | 48.344 equivalent memory usage for states (stored*(State-vector + overhead)) | |
43 | 37.421 actual memory usage for states (compression: 77.41%) | |
44 | state-vector as stored = 62 byte + 28 byte overhead | |
45 | 8.000 memory used for hash table (-w20) | |
46 | 457.764 memory used for DFS stack (-m10000000) | |
47 | 503.068 total actual memory usage | |
48 | ||
49 | unreached in proctype urcu_reader | |
50 | line 263, "pan.___", state 30, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
51 | line 271, "pan.___", state 52, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
52 | line 275, "pan.___", state 61, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
53 | line 240, "pan.___", state 77, "(1)" | |
54 | line 244, "pan.___", state 85, "(1)" | |
55 | line 248, "pan.___", state 97, "(1)" | |
56 | line 252, "pan.___", state 105, "(1)" | |
57 | line 402, "pan.___", state 131, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
58 | line 411, "pan.___", state 163, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
59 | line 415, "pan.___", state 177, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
60 | line 240, "pan.___", state 195, "(1)" | |
61 | line 248, "pan.___", state 215, "(1)" | |
62 | line 252, "pan.___", state 223, "(1)" | |
63 | line 681, "pan.___", state 242, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))" | |
64 | line 402, "pan.___", state 249, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
65 | line 411, "pan.___", state 281, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
66 | line 415, "pan.___", state 295, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
67 | line 240, "pan.___", state 313, "(1)" | |
68 | line 248, "pan.___", state 333, "(1)" | |
69 | line 252, "pan.___", state 341, "(1)" | |
70 | line 402, "pan.___", state 360, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
71 | line 411, "pan.___", state 392, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
72 | line 415, "pan.___", state 406, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
73 | line 240, "pan.___", state 424, "(1)" | |
74 | line 248, "pan.___", state 444, "(1)" | |
75 | line 252, "pan.___", state 452, "(1)" | |
76 | line 402, "pan.___", state 473, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
77 | line 402, "pan.___", state 475, "(1)" | |
78 | line 402, "pan.___", state 476, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
79 | line 402, "pan.___", state 476, "else" | |
80 | line 402, "pan.___", state 479, "(1)" | |
81 | line 406, "pan.___", state 487, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
82 | line 406, "pan.___", state 489, "(1)" | |
83 | line 406, "pan.___", state 490, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
84 | line 406, "pan.___", state 490, "else" | |
85 | line 406, "pan.___", state 493, "(1)" | |
86 | line 406, "pan.___", state 494, "(1)" | |
87 | line 406, "pan.___", state 494, "(1)" | |
88 | line 404, "pan.___", state 499, "((i<1))" | |
89 | line 404, "pan.___", state 499, "((i>=1))" | |
90 | line 411, "pan.___", state 505, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
91 | line 411, "pan.___", state 507, "(1)" | |
92 | line 411, "pan.___", state 508, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
93 | line 411, "pan.___", state 508, "else" | |
94 | line 411, "pan.___", state 511, "(1)" | |
95 | line 411, "pan.___", state 512, "(1)" | |
96 | line 411, "pan.___", state 512, "(1)" | |
97 | line 415, "pan.___", state 519, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
98 | line 415, "pan.___", state 521, "(1)" | |
99 | line 415, "pan.___", state 522, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
100 | line 415, "pan.___", state 522, "else" | |
101 | line 415, "pan.___", state 525, "(1)" | |
102 | line 415, "pan.___", state 526, "(1)" | |
103 | line 415, "pan.___", state 526, "(1)" | |
104 | line 413, "pan.___", state 531, "((i<2))" | |
105 | line 413, "pan.___", state 531, "((i>=2))" | |
106 | line 240, "pan.___", state 537, "(1)" | |
107 | line 244, "pan.___", state 545, "(1)" | |
108 | line 244, "pan.___", state 546, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
109 | line 244, "pan.___", state 546, "else" | |
110 | line 242, "pan.___", state 551, "((i<1))" | |
111 | line 242, "pan.___", state 551, "((i>=1))" | |
112 | line 248, "pan.___", state 557, "(1)" | |
113 | line 248, "pan.___", state 558, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
114 | line 248, "pan.___", state 558, "else" | |
115 | line 252, "pan.___", state 565, "(1)" | |
116 | line 252, "pan.___", state 566, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
117 | line 252, "pan.___", state 566, "else" | |
118 | line 250, "pan.___", state 571, "((i<2))" | |
119 | line 250, "pan.___", state 571, "((i>=2))" | |
120 | line 257, "pan.___", state 575, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
121 | line 257, "pan.___", state 575, "else" | |
122 | line 422, "pan.___", state 577, "(1)" | |
123 | line 422, "pan.___", state 577, "(1)" | |
124 | line 681, "pan.___", state 580, "cached_urcu_active_readers.val[_pid] = (tmp+1)" | |
125 | line 681, "pan.___", state 581, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))" | |
126 | line 681, "pan.___", state 582, "(1)" | |
127 | line 402, "pan.___", state 589, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
128 | line 411, "pan.___", state 621, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
129 | line 415, "pan.___", state 635, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
130 | line 240, "pan.___", state 653, "(1)" | |
131 | line 248, "pan.___", state 673, "(1)" | |
132 | line 252, "pan.___", state 681, "(1)" | |
133 | line 402, "pan.___", state 707, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
134 | line 402, "pan.___", state 709, "(1)" | |
135 | line 402, "pan.___", state 710, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
136 | line 402, "pan.___", state 710, "else" | |
137 | line 402, "pan.___", state 713, "(1)" | |
138 | line 406, "pan.___", state 721, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
139 | line 406, "pan.___", state 723, "(1)" | |
140 | line 406, "pan.___", state 724, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
141 | line 406, "pan.___", state 724, "else" | |
142 | line 406, "pan.___", state 727, "(1)" | |
143 | line 406, "pan.___", state 728, "(1)" | |
144 | line 406, "pan.___", state 728, "(1)" | |
145 | line 404, "pan.___", state 733, "((i<1))" | |
146 | line 404, "pan.___", state 733, "((i>=1))" | |
147 | line 411, "pan.___", state 739, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
148 | line 411, "pan.___", state 741, "(1)" | |
149 | line 411, "pan.___", state 742, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
150 | line 411, "pan.___", state 742, "else" | |
151 | line 411, "pan.___", state 745, "(1)" | |
152 | line 411, "pan.___", state 746, "(1)" | |
153 | line 411, "pan.___", state 746, "(1)" | |
154 | line 415, "pan.___", state 753, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
155 | line 415, "pan.___", state 755, "(1)" | |
156 | line 415, "pan.___", state 756, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
157 | line 415, "pan.___", state 756, "else" | |
158 | line 415, "pan.___", state 759, "(1)" | |
159 | line 415, "pan.___", state 760, "(1)" | |
160 | line 415, "pan.___", state 760, "(1)" | |
161 | line 413, "pan.___", state 765, "((i<2))" | |
162 | line 413, "pan.___", state 765, "((i>=2))" | |
163 | line 240, "pan.___", state 771, "(1)" | |
164 | line 244, "pan.___", state 779, "(1)" | |
165 | line 244, "pan.___", state 780, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
166 | line 244, "pan.___", state 780, "else" | |
167 | line 242, "pan.___", state 785, "((i<1))" | |
168 | line 242, "pan.___", state 785, "((i>=1))" | |
169 | line 248, "pan.___", state 791, "(1)" | |
170 | line 248, "pan.___", state 792, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
171 | line 248, "pan.___", state 792, "else" | |
172 | line 252, "pan.___", state 799, "(1)" | |
173 | line 252, "pan.___", state 800, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
174 | line 252, "pan.___", state 800, "else" | |
175 | line 257, "pan.___", state 809, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
176 | line 257, "pan.___", state 809, "else" | |
177 | line 422, "pan.___", state 811, "(1)" | |
178 | line 422, "pan.___", state 811, "(1)" | |
179 | line 402, "pan.___", state 818, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
180 | line 402, "pan.___", state 820, "(1)" | |
181 | line 402, "pan.___", state 821, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
182 | line 402, "pan.___", state 821, "else" | |
183 | line 402, "pan.___", state 824, "(1)" | |
184 | line 406, "pan.___", state 832, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
185 | line 406, "pan.___", state 834, "(1)" | |
186 | line 406, "pan.___", state 835, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
187 | line 406, "pan.___", state 835, "else" | |
188 | line 406, "pan.___", state 838, "(1)" | |
189 | line 406, "pan.___", state 839, "(1)" | |
190 | line 406, "pan.___", state 839, "(1)" | |
191 | line 404, "pan.___", state 844, "((i<1))" | |
192 | line 404, "pan.___", state 844, "((i>=1))" | |
193 | line 411, "pan.___", state 850, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
194 | line 411, "pan.___", state 852, "(1)" | |
195 | line 411, "pan.___", state 853, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
196 | line 411, "pan.___", state 853, "else" | |
197 | line 411, "pan.___", state 856, "(1)" | |
198 | line 411, "pan.___", state 857, "(1)" | |
199 | line 411, "pan.___", state 857, "(1)" | |
200 | line 415, "pan.___", state 864, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
201 | line 415, "pan.___", state 866, "(1)" | |
202 | line 415, "pan.___", state 867, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
203 | line 415, "pan.___", state 867, "else" | |
204 | line 415, "pan.___", state 870, "(1)" | |
205 | line 415, "pan.___", state 871, "(1)" | |
206 | line 415, "pan.___", state 871, "(1)" | |
207 | line 413, "pan.___", state 876, "((i<2))" | |
208 | line 413, "pan.___", state 876, "((i>=2))" | |
209 | line 240, "pan.___", state 882, "(1)" | |
210 | line 244, "pan.___", state 890, "(1)" | |
211 | line 244, "pan.___", state 891, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
212 | line 244, "pan.___", state 891, "else" | |
213 | line 242, "pan.___", state 896, "((i<1))" | |
214 | line 242, "pan.___", state 896, "((i>=1))" | |
215 | line 248, "pan.___", state 902, "(1)" | |
216 | line 248, "pan.___", state 903, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
217 | line 248, "pan.___", state 903, "else" | |
218 | line 252, "pan.___", state 910, "(1)" | |
219 | line 252, "pan.___", state 911, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
220 | line 252, "pan.___", state 911, "else" | |
221 | line 250, "pan.___", state 916, "((i<2))" | |
222 | line 250, "pan.___", state 916, "((i>=2))" | |
223 | line 257, "pan.___", state 920, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
224 | line 257, "pan.___", state 920, "else" | |
225 | line 422, "pan.___", state 922, "(1)" | |
226 | line 422, "pan.___", state 922, "(1)" | |
227 | line 689, "pan.___", state 926, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))" | |
228 | line 402, "pan.___", state 931, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
229 | line 411, "pan.___", state 963, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
230 | line 415, "pan.___", state 977, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
231 | line 240, "pan.___", state 995, "(1)" | |
232 | line 248, "pan.___", state 1015, "(1)" | |
233 | line 252, "pan.___", state 1023, "(1)" | |
234 | line 402, "pan.___", state 1045, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
235 | line 411, "pan.___", state 1077, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
236 | line 415, "pan.___", state 1091, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
237 | line 240, "pan.___", state 1109, "(1)" | |
238 | line 248, "pan.___", state 1129, "(1)" | |
239 | line 252, "pan.___", state 1137, "(1)" | |
240 | line 402, "pan.___", state 1160, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
241 | line 411, "pan.___", state 1192, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
242 | line 415, "pan.___", state 1206, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
243 | line 240, "pan.___", state 1224, "(1)" | |
244 | line 248, "pan.___", state 1244, "(1)" | |
245 | line 252, "pan.___", state 1252, "(1)" | |
246 | line 402, "pan.___", state 1271, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
247 | line 411, "pan.___", state 1303, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
248 | line 415, "pan.___", state 1317, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
249 | line 240, "pan.___", state 1335, "(1)" | |
250 | line 248, "pan.___", state 1355, "(1)" | |
251 | line 252, "pan.___", state 1363, "(1)" | |
252 | line 402, "pan.___", state 1387, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
253 | line 411, "pan.___", state 1419, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
254 | line 415, "pan.___", state 1433, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
255 | line 240, "pan.___", state 1451, "(1)" | |
256 | line 248, "pan.___", state 1471, "(1)" | |
257 | line 252, "pan.___", state 1479, "(1)" | |
258 | line 402, "pan.___", state 1498, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
259 | line 411, "pan.___", state 1530, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
260 | line 415, "pan.___", state 1544, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
261 | line 240, "pan.___", state 1562, "(1)" | |
262 | line 248, "pan.___", state 1582, "(1)" | |
263 | line 252, "pan.___", state 1590, "(1)" | |
264 | line 402, "pan.___", state 1612, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
265 | line 411, "pan.___", state 1644, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
266 | line 415, "pan.___", state 1658, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
267 | line 240, "pan.___", state 1676, "(1)" | |
268 | line 248, "pan.___", state 1696, "(1)" | |
269 | line 252, "pan.___", state 1704, "(1)" | |
270 | line 728, "pan.___", state 1723, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))" | |
271 | line 402, "pan.___", state 1730, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
272 | line 411, "pan.___", state 1762, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
273 | line 415, "pan.___", state 1776, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
274 | line 240, "pan.___", state 1794, "(1)" | |
275 | line 248, "pan.___", state 1814, "(1)" | |
276 | line 252, "pan.___", state 1822, "(1)" | |
277 | line 402, "pan.___", state 1841, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
278 | line 411, "pan.___", state 1873, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
279 | line 415, "pan.___", state 1887, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
280 | line 240, "pan.___", state 1905, "(1)" | |
281 | line 248, "pan.___", state 1925, "(1)" | |
282 | line 252, "pan.___", state 1933, "(1)" | |
283 | line 402, "pan.___", state 1954, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
284 | line 402, "pan.___", state 1956, "(1)" | |
285 | line 402, "pan.___", state 1957, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
286 | line 402, "pan.___", state 1957, "else" | |
287 | line 402, "pan.___", state 1960, "(1)" | |
288 | line 406, "pan.___", state 1968, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
289 | line 406, "pan.___", state 1970, "(1)" | |
290 | line 406, "pan.___", state 1971, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
291 | line 406, "pan.___", state 1971, "else" | |
292 | line 406, "pan.___", state 1974, "(1)" | |
293 | line 406, "pan.___", state 1975, "(1)" | |
294 | line 406, "pan.___", state 1975, "(1)" | |
295 | line 404, "pan.___", state 1980, "((i<1))" | |
296 | line 404, "pan.___", state 1980, "((i>=1))" | |
297 | line 411, "pan.___", state 1986, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
298 | line 411, "pan.___", state 1988, "(1)" | |
299 | line 411, "pan.___", state 1989, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
300 | line 411, "pan.___", state 1989, "else" | |
301 | line 411, "pan.___", state 1992, "(1)" | |
302 | line 411, "pan.___", state 1993, "(1)" | |
303 | line 411, "pan.___", state 1993, "(1)" | |
304 | line 415, "pan.___", state 2000, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
305 | line 415, "pan.___", state 2002, "(1)" | |
306 | line 415, "pan.___", state 2003, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
307 | line 415, "pan.___", state 2003, "else" | |
308 | line 415, "pan.___", state 2006, "(1)" | |
309 | line 415, "pan.___", state 2007, "(1)" | |
310 | line 415, "pan.___", state 2007, "(1)" | |
311 | line 413, "pan.___", state 2012, "((i<2))" | |
312 | line 413, "pan.___", state 2012, "((i>=2))" | |
313 | line 240, "pan.___", state 2018, "(1)" | |
314 | line 244, "pan.___", state 2026, "(1)" | |
315 | line 244, "pan.___", state 2027, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
316 | line 244, "pan.___", state 2027, "else" | |
317 | line 242, "pan.___", state 2032, "((i<1))" | |
318 | line 242, "pan.___", state 2032, "((i>=1))" | |
319 | line 248, "pan.___", state 2038, "(1)" | |
320 | line 248, "pan.___", state 2039, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
321 | line 248, "pan.___", state 2039, "else" | |
322 | line 252, "pan.___", state 2046, "(1)" | |
323 | line 252, "pan.___", state 2047, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
324 | line 252, "pan.___", state 2047, "else" | |
325 | line 250, "pan.___", state 2052, "((i<2))" | |
326 | line 250, "pan.___", state 2052, "((i>=2))" | |
327 | line 257, "pan.___", state 2056, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
328 | line 257, "pan.___", state 2056, "else" | |
329 | line 422, "pan.___", state 2058, "(1)" | |
330 | line 422, "pan.___", state 2058, "(1)" | |
331 | line 728, "pan.___", state 2061, "cached_urcu_active_readers.val[_pid] = (tmp+1)" | |
332 | line 728, "pan.___", state 2062, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))" | |
333 | line 728, "pan.___", state 2063, "(1)" | |
334 | line 402, "pan.___", state 2070, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
335 | line 411, "pan.___", state 2102, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
336 | line 415, "pan.___", state 2116, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
337 | line 240, "pan.___", state 2134, "(1)" | |
338 | line 248, "pan.___", state 2154, "(1)" | |
339 | line 252, "pan.___", state 2162, "(1)" | |
340 | line 402, "pan.___", state 2187, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
341 | line 411, "pan.___", state 2219, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
342 | line 415, "pan.___", state 2233, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
343 | line 240, "pan.___", state 2251, "(1)" | |
344 | line 248, "pan.___", state 2271, "(1)" | |
345 | line 252, "pan.___", state 2279, "(1)" | |
346 | line 402, "pan.___", state 2298, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
347 | line 411, "pan.___", state 2330, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
348 | line 415, "pan.___", state 2344, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
349 | line 240, "pan.___", state 2362, "(1)" | |
350 | line 248, "pan.___", state 2382, "(1)" | |
351 | line 252, "pan.___", state 2390, "(1)" | |
352 | line 240, "pan.___", state 2421, "(1)" | |
353 | line 248, "pan.___", state 2441, "(1)" | |
354 | line 252, "pan.___", state 2449, "(1)" | |
355 | line 240, "pan.___", state 2464, "(1)" | |
356 | line 248, "pan.___", state 2484, "(1)" | |
357 | line 252, "pan.___", state 2492, "(1)" | |
358 | line 888, "pan.___", state 2509, "-end-" | |
359 | (246 of 2509 states) | |
360 | unreached in proctype urcu_writer | |
361 | line 402, "pan.___", state 18, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
362 | line 406, "pan.___", state 32, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
363 | line 411, "pan.___", state 50, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
364 | line 240, "pan.___", state 82, "(1)" | |
365 | line 244, "pan.___", state 90, "(1)" | |
366 | line 248, "pan.___", state 102, "(1)" | |
367 | line 263, "pan.___", state 131, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
368 | line 267, "pan.___", state 140, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
369 | line 271, "pan.___", state 153, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
370 | line 402, "pan.___", state 193, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
371 | line 406, "pan.___", state 207, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
372 | line 411, "pan.___", state 225, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
373 | line 415, "pan.___", state 239, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
374 | line 240, "pan.___", state 257, "(1)" | |
375 | line 244, "pan.___", state 265, "(1)" | |
376 | line 248, "pan.___", state 277, "(1)" | |
377 | line 252, "pan.___", state 285, "(1)" | |
378 | line 406, "pan.___", state 320, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
379 | line 411, "pan.___", state 338, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
380 | line 415, "pan.___", state 352, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
381 | line 244, "pan.___", state 378, "(1)" | |
382 | line 248, "pan.___", state 390, "(1)" | |
383 | line 252, "pan.___", state 398, "(1)" | |
384 | line 402, "pan.___", state 423, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
385 | line 402, "pan.___", state 425, "(1)" | |
386 | line 402, "pan.___", state 426, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
387 | line 402, "pan.___", state 426, "else" | |
388 | line 402, "pan.___", state 429, "(1)" | |
389 | line 406, "pan.___", state 437, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
390 | line 406, "pan.___", state 439, "(1)" | |
391 | line 406, "pan.___", state 440, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
392 | line 406, "pan.___", state 440, "else" | |
393 | line 406, "pan.___", state 443, "(1)" | |
394 | line 406, "pan.___", state 444, "(1)" | |
395 | line 406, "pan.___", state 444, "(1)" | |
396 | line 404, "pan.___", state 449, "((i<1))" | |
397 | line 404, "pan.___", state 449, "((i>=1))" | |
398 | line 411, "pan.___", state 455, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
399 | line 411, "pan.___", state 457, "(1)" | |
400 | line 411, "pan.___", state 458, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
401 | line 411, "pan.___", state 458, "else" | |
402 | line 411, "pan.___", state 461, "(1)" | |
403 | line 411, "pan.___", state 462, "(1)" | |
404 | line 411, "pan.___", state 462, "(1)" | |
405 | line 415, "pan.___", state 469, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
406 | line 415, "pan.___", state 471, "(1)" | |
407 | line 415, "pan.___", state 472, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
408 | line 415, "pan.___", state 472, "else" | |
409 | line 415, "pan.___", state 475, "(1)" | |
410 | line 415, "pan.___", state 476, "(1)" | |
411 | line 415, "pan.___", state 476, "(1)" | |
412 | line 413, "pan.___", state 481, "((i<2))" | |
413 | line 413, "pan.___", state 481, "((i>=2))" | |
414 | line 240, "pan.___", state 487, "(1)" | |
415 | line 244, "pan.___", state 495, "(1)" | |
416 | line 244, "pan.___", state 496, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
417 | line 244, "pan.___", state 496, "else" | |
418 | line 242, "pan.___", state 501, "((i<1))" | |
419 | line 242, "pan.___", state 501, "((i>=1))" | |
420 | line 248, "pan.___", state 507, "(1)" | |
421 | line 248, "pan.___", state 508, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
422 | line 248, "pan.___", state 508, "else" | |
423 | line 252, "pan.___", state 515, "(1)" | |
424 | line 252, "pan.___", state 516, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
425 | line 252, "pan.___", state 516, "else" | |
426 | line 257, "pan.___", state 525, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
427 | line 257, "pan.___", state 525, "else" | |
428 | line 422, "pan.___", state 527, "(1)" | |
429 | line 422, "pan.___", state 527, "(1)" | |
430 | line 406, "pan.___", state 547, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
431 | line 411, "pan.___", state 565, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
432 | line 415, "pan.___", state 579, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
433 | line 244, "pan.___", state 605, "(1)" | |
434 | line 248, "pan.___", state 617, "(1)" | |
435 | line 252, "pan.___", state 625, "(1)" | |
436 | line 406, "pan.___", state 658, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
437 | line 411, "pan.___", state 676, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
438 | line 415, "pan.___", state 690, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
439 | line 244, "pan.___", state 716, "(1)" | |
440 | line 248, "pan.___", state 728, "(1)" | |
441 | line 252, "pan.___", state 736, "(1)" | |
442 | line 406, "pan.___", state 771, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
443 | line 411, "pan.___", state 789, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
444 | line 415, "pan.___", state 803, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
445 | line 244, "pan.___", state 829, "(1)" | |
446 | line 248, "pan.___", state 841, "(1)" | |
447 | line 252, "pan.___", state 849, "(1)" | |
448 | line 406, "pan.___", state 887, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
449 | line 411, "pan.___", state 905, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
450 | line 415, "pan.___", state 919, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
451 | line 244, "pan.___", state 945, "(1)" | |
452 | line 248, "pan.___", state 957, "(1)" | |
453 | line 252, "pan.___", state 965, "(1)" | |
454 | line 263, "pan.___", state 1009, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
455 | line 267, "pan.___", state 1018, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
456 | line 271, "pan.___", state 1033, "(1)" | |
457 | line 275, "pan.___", state 1040, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
458 | line 240, "pan.___", state 1056, "(1)" | |
459 | line 244, "pan.___", state 1064, "(1)" | |
460 | line 248, "pan.___", state 1076, "(1)" | |
461 | line 252, "pan.___", state 1084, "(1)" | |
462 | line 263, "pan.___", state 1115, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
463 | line 267, "pan.___", state 1124, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
464 | line 271, "pan.___", state 1137, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
465 | line 275, "pan.___", state 1146, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
466 | line 240, "pan.___", state 1162, "(1)" | |
467 | line 244, "pan.___", state 1170, "(1)" | |
468 | line 248, "pan.___", state 1182, "(1)" | |
469 | line 252, "pan.___", state 1190, "(1)" | |
470 | line 267, "pan.___", state 1216, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
471 | line 271, "pan.___", state 1229, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
472 | line 275, "pan.___", state 1238, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
473 | line 240, "pan.___", state 1254, "(1)" | |
474 | line 244, "pan.___", state 1262, "(1)" | |
475 | line 248, "pan.___", state 1274, "(1)" | |
476 | line 252, "pan.___", state 1282, "(1)" | |
477 | line 263, "pan.___", state 1313, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
478 | line 267, "pan.___", state 1322, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
479 | line 271, "pan.___", state 1335, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
480 | line 275, "pan.___", state 1344, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
481 | line 240, "pan.___", state 1360, "(1)" | |
482 | line 244, "pan.___", state 1368, "(1)" | |
483 | line 248, "pan.___", state 1380, "(1)" | |
484 | line 252, "pan.___", state 1388, "(1)" | |
485 | line 1215, "pan.___", state 1404, "-end-" | |
486 | (110 of 1404 states) | |
487 | unreached in proctype :init: | |
488 | (0 of 78 states) | |
489 | unreached in proctype :never: | |
490 | line 1280, "pan.___", state 11, "-end-" | |
491 | (1 of 11 states) | |
492 | ||
493 | pan: elapsed time 14.8 seconds | |
494 | pan: rate 49695.746 states/second | |
495 | pan: avg transition delay 2.5365e-06 usec | |
496 | cp .input.spin urcu_progress_writer_error.spin.input | |
497 | cp .input.spin.trail urcu_progress_writer_error.spin.input.trail | |
498 | make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow' |