Commit | Line | Data |
---|---|---|
06e8b2a8 MD |
1 | make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu' |
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 | cat .input.define > .input.spin | |
8 | cat DEFINES >> .input.spin | |
9 | cat urcu.spin >> .input.spin | |
10 | rm -f .input.spin.trail | |
11 | spin -a -X -N pan.ltl .input.spin | |
12 | Exit-Status 0 | |
13 | gcc -O2 -w -DHASH64 -o pan pan.c | |
14 | ./pan -a -v -c1 -X -m10000000 -w20 | |
15 | warning: for p.o. reduction to be valid the never claim must be stutter-invariant | |
16 | (never claims generated from LTL formulae are stutter-invariant) | |
17 | depth 0: Claim reached state 5 (line 743) | |
18 | Depth= 6837 States= 1e+06 Transitions= 9.03e+06 Memory= 534.904 t= 7.74 R= 1e+05 | |
19 | Depth= 8887 States= 2e+06 Transitions= 1.88e+07 Memory= 603.557 t= 16.6 R= 1e+05 | |
20 | Depth= 8887 States= 3e+06 Transitions= 3.14e+07 Memory= 672.209 t= 28 R= 1e+05 | |
21 | pan: resizing hashtable to -w22.. done | |
22 | Depth= 8887 States= 4e+06 Transitions= 4.33e+07 Memory= 771.885 t= 39.1 R= 1e+05 | |
23 | Depth= 8887 States= 5e+06 Transitions= 5.65e+07 Memory= 840.635 t= 50.7 R= 1e+05 | |
24 | Depth= 8887 States= 6e+06 Transitions= 6.79e+07 Memory= 909.287 t= 61 R= 1e+05 | |
25 | Depth= 8887 States= 7e+06 Transitions= 8.08e+07 Memory= 977.940 t= 72.6 R= 1e+05 | |
26 | Depth= 8887 States= 8e+06 Transitions= 9.5e+07 Memory= 1046.592 t= 85.5 R= 9e+04 | |
27 | Depth= 8887 States= 9e+06 Transitions= 1.07e+08 Memory= 1115.342 t= 96.7 R= 9e+04 | |
28 | pan: resizing hashtable to -w24.. done | |
29 | Depth= 8887 States= 1e+07 Transitions= 1.18e+08 Memory= 1308.088 t= 108 R= 9e+04 | |
30 | Depth= 8887 States= 1.1e+07 Transitions= 1.3e+08 Memory= 1376.740 t= 119 R= 9e+04 | |
31 | Depth= 8887 States= 1.2e+07 Transitions= 1.41e+08 Memory= 1445.393 t= 128 R= 9e+04 | |
32 | Depth= 8887 States= 1.3e+07 Transitions= 1.51e+08 Memory= 1514.045 t= 138 R= 9e+04 | |
33 | Depth= 8887 States= 1.4e+07 Transitions= 1.64e+08 Memory= 1582.795 t= 149 R= 9e+04 | |
34 | Depth= 8887 States= 1.5e+07 Transitions= 1.77e+08 Memory= 1651.447 t= 160 R= 9e+04 | |
35 | Depth= 8887 States= 1.6e+07 Transitions= 1.9e+08 Memory= 1720.100 t= 172 R= 9e+04 | |
36 | Depth= 8887 States= 1.7e+07 Transitions= 2.02e+08 Memory= 1788.752 t= 183 R= 9e+04 | |
37 | Depth= 8887 States= 1.8e+07 Transitions= 2.15e+08 Memory= 1857.502 t= 194 R= 9e+04 | |
38 | Depth= 8887 States= 1.9e+07 Transitions= 2.29e+08 Memory= 1926.154 t= 207 R= 9e+04 | |
39 | Depth= 8887 States= 2e+07 Transitions= 2.4e+08 Memory= 1994.807 t= 217 R= 9e+04 | |
40 | Depth= 8887 States= 2.1e+07 Transitions= 2.51e+08 Memory= 2063.459 t= 227 R= 9e+04 | |
41 | Depth= 8887 States= 2.2e+07 Transitions= 2.63e+08 Memory= 2132.209 t= 238 R= 9e+04 | |
42 | Depth= 8887 States= 2.3e+07 Transitions= 2.74e+08 Memory= 2200.861 t= 248 R= 9e+04 | |
43 | Depth= 8887 States= 2.4e+07 Transitions= 2.86e+08 Memory= 2269.514 t= 259 R= 9e+04 | |
44 | Depth= 8887 States= 2.5e+07 Transitions= 2.98e+08 Memory= 2338.166 t= 270 R= 9e+04 | |
45 | Depth= 8887 States= 2.6e+07 Transitions= 3.1e+08 Memory= 2406.916 t= 281 R= 9e+04 | |
46 | Depth= 8887 States= 2.7e+07 Transitions= 3.24e+08 Memory= 2475.568 t= 294 R= 9e+04 | |
47 | Depth= 8887 States= 2.8e+07 Transitions= 3.36e+08 Memory= 2544.221 t= 305 R= 9e+04 | |
48 | Depth= 8887 States= 2.9e+07 Transitions= 3.49e+08 Memory= 2612.873 t= 317 R= 9e+04 | |
49 | Depth= 8887 States= 3e+07 Transitions= 3.63e+08 Memory= 2681.526 t= 329 R= 9e+04 | |
50 | Depth= 8887 States= 3.1e+07 Transitions= 3.73e+08 Memory= 2750.276 t= 339 R= 9e+04 | |
51 | Depth= 8887 States= 3.2e+07 Transitions= 3.85e+08 Memory= 2818.928 t= 351 R= 9e+04 | |
52 | Depth= 8887 States= 3.3e+07 Transitions= 3.97e+08 Memory= 2887.580 t= 362 R= 9e+04 | |
53 | Depth= 8887 States= 3.4e+07 Transitions= 4.08e+08 Memory= 2956.233 t= 373 R= 9e+04 | |
54 | pan: resizing hashtable to -w26.. done | |
55 | Depth= 8887 States= 3.5e+07 Transitions= 4.2e+08 Memory= 3520.967 t= 391 R= 9e+04 | |
56 | Depth= 8887 States= 3.6e+07 Transitions= 4.32e+08 Memory= 3589.619 t= 402 R= 9e+04 | |
57 | Depth= 8887 States= 3.7e+07 Transitions= 4.44e+08 Memory= 3658.272 t= 413 R= 9e+04 | |
58 | Depth= 8887 States= 3.8e+07 Transitions= 4.58e+08 Memory= 3727.022 t= 425 R= 9e+04 | |
59 | Depth= 8887 States= 3.9e+07 Transitions= 4.7e+08 Memory= 3795.674 t= 435 R= 9e+04 | |
60 | Depth= 8887 States= 4e+07 Transitions= 4.83e+08 Memory= 3864.326 t= 447 R= 9e+04 | |
61 | Depth= 8887 States= 4.1e+07 Transitions= 4.97e+08 Memory= 3932.979 t= 459 R= 9e+04 | |
62 | Depth= 8887 States= 4.2e+07 Transitions= 5.07e+08 Memory= 4001.729 t= 468 R= 9e+04 | |
63 | Depth= 8887 States= 4.3e+07 Transitions= 5.19e+08 Memory= 4070.381 t= 479 R= 9e+04 | |
64 | Depth= 8887 States= 4.4e+07 Transitions= 5.31e+08 Memory= 4139.033 t= 489 R= 9e+04 | |
65 | Depth= 8887 States= 4.5e+07 Transitions= 5.42e+08 Memory= 4207.686 t= 499 R= 9e+04 | |
66 | Depth= 8887 States= 4.6e+07 Transitions= 5.54e+08 Memory= 4276.338 t= 510 R= 9e+04 | |
67 | Depth= 8887 States= 4.7e+07 Transitions= 5.67e+08 Memory= 4345.088 t= 521 R= 9e+04 | |
68 | ||
69 | (Spin Version 5.1.7 -- 23 December 2008) | |
70 | + Partial Order Reduction | |
71 | ||
72 | Full statespace search for: | |
73 | never claim + | |
74 | assertion violations + (if within scope of claim) | |
75 | acceptance cycles + (fairness disabled) | |
76 | invalid end states - (disabled by never claim) | |
77 | ||
78 | State-vector 64 byte, depth reached 8887, errors: 0 | |
79 | 47143033 states, stored | |
80 | 5.2129161e+08 states, matched | |
81 | 5.6843464e+08 transitions (= stored+matched) | |
82 | 1.9783052e+09 atomic steps | |
83 | hash conflicts: 3.1395137e+08 (resolved) | |
84 | ||
85 | Stats on memory usage (in Megabytes): | |
86 | 4136.237 equivalent memory usage for states (stored*(State-vector + overhead)) | |
87 | 3385.741 actual memory usage for states (compression: 81.86%) | |
88 | state-vector as stored = 47 byte + 28 byte overhead | |
89 | 512.000 memory used for hash table (-w26) | |
90 | 457.764 memory used for DFS stack (-m10000000) | |
91 | 4354.854 total actual memory usage | |
92 | ||
93 | unreached in proctype urcu_reader | |
94 | line 398, "pan.___", state 16, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
95 | line 407, "pan.___", state 48, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
96 | line 408, "pan.___", state 61, "(1)" | |
97 | line 417, "pan.___", state 91, "(1)" | |
98 | line 398, "pan.___", state 113, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
99 | line 407, "pan.___", state 145, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
100 | line 408, "pan.___", state 158, "(1)" | |
101 | line 417, "pan.___", state 188, "(1)" | |
102 | line 398, "pan.___", state 211, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
103 | line 407, "pan.___", state 243, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
104 | line 408, "pan.___", state 256, "(1)" | |
105 | line 417, "pan.___", state 286, "(1)" | |
106 | line 398, "pan.___", state 350, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
107 | line 407, "pan.___", state 382, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
108 | line 408, "pan.___", state 395, "(1)" | |
109 | line 417, "pan.___", state 425, "(1)" | |
110 | line 539, "pan.___", state 456, "-end-" | |
111 | (17 of 456 states) | |
112 | unreached in proctype urcu_reader_sig | |
113 | line 398, "pan.___", state 25, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
114 | line 407, "pan.___", state 57, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
115 | line 408, "pan.___", state 70, "(1)" | |
116 | line 417, "pan.___", state 100, "(1)" | |
117 | line 398, "pan.___", state 113, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
118 | line 407, "pan.___", state 145, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
119 | line 408, "pan.___", state 158, "(1)" | |
120 | line 417, "pan.___", state 188, "(1)" | |
121 | line 398, "pan.___", state 202, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
122 | line 407, "pan.___", state 234, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
123 | line 408, "pan.___", state 247, "(1)" | |
124 | line 417, "pan.___", state 277, "(1)" | |
125 | line 398, "pan.___", state 314, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
126 | line 407, "pan.___", state 346, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
127 | line 408, "pan.___", state 359, "(1)" | |
128 | line 417, "pan.___", state 389, "(1)" | |
129 | line 613, "pan.___", state 411, "-end-" | |
130 | (17 of 411 states) | |
131 | unreached in proctype urcu_writer | |
132 | line 398, "pan.___", state 14, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
133 | line 402, "pan.___", state 28, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
134 | line 407, "pan.___", state 46, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
135 | line 408, "pan.___", state 59, "(1)" | |
136 | line 412, "pan.___", state 72, "(1)" | |
137 | line 417, "pan.___", state 89, "(1)" | |
138 | line 398, "pan.___", state 108, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
139 | line 402, "pan.___", state 122, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
140 | line 408, "pan.___", state 153, "(1)" | |
141 | line 412, "pan.___", state 166, "(1)" | |
142 | line 651, "pan.___", state 199, "(1)" | |
143 | line 174, "pan.___", state 208, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
144 | line 178, "pan.___", state 217, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
145 | line 159, "pan.___", state 240, "(1)" | |
146 | line 163, "pan.___", state 248, "(1)" | |
147 | line 167, "pan.___", state 260, "(1)" | |
148 | line 174, "pan.___", state 271, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<i)))" | |
149 | line 182, "pan.___", state 293, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<i)))" | |
150 | line 159, "pan.___", state 303, "(1)" | |
151 | line 163, "pan.___", state 311, "(1)" | |
152 | line 167, "pan.___", state 323, "(1)" | |
153 | line 174, "pan.___", state 338, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
154 | line 178, "pan.___", state 347, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
155 | line 182, "pan.___", state 360, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
156 | line 159, "pan.___", state 370, "(1)" | |
157 | line 163, "pan.___", state 378, "(1)" | |
158 | line 167, "pan.___", state 390, "(1)" | |
159 | line 398, "pan.___", state 404, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
160 | line 402, "pan.___", state 418, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
161 | line 407, "pan.___", state 436, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
162 | line 408, "pan.___", state 449, "(1)" | |
163 | line 412, "pan.___", state 462, "(1)" | |
164 | line 417, "pan.___", state 479, "(1)" | |
165 | line 398, "pan.___", state 498, "(1)" | |
166 | line 402, "pan.___", state 510, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
167 | line 407, "pan.___", state 528, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
168 | line 412, "pan.___", state 554, "(1)" | |
169 | line 417, "pan.___", state 571, "(1)" | |
170 | line 402, "pan.___", state 603, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
171 | line 407, "pan.___", state 621, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
172 | line 412, "pan.___", state 647, "(1)" | |
173 | line 417, "pan.___", state 664, "(1)" | |
174 | line 178, "pan.___", state 687, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
175 | line 182, "pan.___", state 700, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
176 | line 159, "pan.___", state 710, "(1)" | |
177 | line 163, "pan.___", state 718, "(1)" | |
178 | line 167, "pan.___", state 730, "(1)" | |
179 | line 174, "pan.___", state 741, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<i)))" | |
180 | line 182, "pan.___", state 763, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<i)))" | |
181 | line 159, "pan.___", state 773, "(1)" | |
182 | line 163, "pan.___", state 781, "(1)" | |
183 | line 167, "pan.___", state 793, "(1)" | |
184 | line 174, "pan.___", state 808, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
185 | line 178, "pan.___", state 817, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
186 | line 182, "pan.___", state 830, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
187 | line 159, "pan.___", state 840, "(1)" | |
188 | line 163, "pan.___", state 848, "(1)" | |
189 | line 167, "pan.___", state 860, "(1)" | |
190 | line 398, "pan.___", state 882, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
191 | line 398, "pan.___", state 884, "(1)" | |
192 | line 398, "pan.___", state 885, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<( ((_pid<2)) -> (0) : (1) ))))" | |
193 | line 398, "pan.___", state 885, "else" | |
194 | line 398, "pan.___", state 888, "(1)" | |
195 | line 402, "pan.___", state 896, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
196 | line 402, "pan.___", state 898, "(1)" | |
197 | line 402, "pan.___", state 899, "((cache_dirty_urcu_active_readers.bitfield&(1<<( ((_pid<2)) -> (0) : (1) ))))" | |
198 | line 402, "pan.___", state 899, "else" | |
199 | line 402, "pan.___", state 902, "(1)" | |
200 | line 402, "pan.___", state 903, "(1)" | |
201 | line 402, "pan.___", state 903, "(1)" | |
202 | line 400, "pan.___", state 908, "((i<1))" | |
203 | line 400, "pan.___", state 908, "((i>=1))" | |
204 | line 407, "pan.___", state 914, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
205 | line 408, "pan.___", state 927, "(1)" | |
206 | line 408, "pan.___", state 928, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<( ((_pid<2)) -> (0) : (1) )))))" | |
207 | line 408, "pan.___", state 928, "else" | |
208 | line 408, "pan.___", state 931, "(1)" | |
209 | line 408, "pan.___", state 932, "(1)" | |
210 | line 408, "pan.___", state 932, "(1)" | |
211 | line 412, "pan.___", state 940, "(1)" | |
212 | line 412, "pan.___", state 941, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<( ((_pid<2)) -> (0) : (1) )))))" | |
213 | line 412, "pan.___", state 941, "else" | |
214 | line 412, "pan.___", state 944, "(1)" | |
215 | line 412, "pan.___", state 945, "(1)" | |
216 | line 412, "pan.___", state 945, "(1)" | |
217 | line 410, "pan.___", state 950, "((i<1))" | |
218 | line 410, "pan.___", state 950, "((i>=1))" | |
219 | line 417, "pan.___", state 957, "(1)" | |
220 | line 417, "pan.___", state 958, "(!((cache_dirty_generation_ptr.bitfield&(1<<( ((_pid<2)) -> (0) : (1) )))))" | |
221 | line 417, "pan.___", state 958, "else" | |
222 | line 417, "pan.___", state 961, "(1)" | |
223 | line 417, "pan.___", state 962, "(1)" | |
224 | line 417, "pan.___", state 962, "(1)" | |
225 | line 419, "pan.___", state 965, "(1)" | |
226 | line 419, "pan.___", state 965, "(1)" | |
227 | line 402, "pan.___", state 996, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
228 | line 407, "pan.___", state 1014, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
229 | line 412, "pan.___", state 1040, "(1)" | |
230 | line 417, "pan.___", state 1057, "(1)" | |
231 | line 402, "pan.___", state 1086, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
232 | line 407, "pan.___", state 1104, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
233 | line 412, "pan.___", state 1130, "(1)" | |
234 | line 417, "pan.___", state 1147, "(1)" | |
235 | line 398, "pan.___", state 1166, "(1)" | |
236 | line 402, "pan.___", state 1178, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
237 | line 407, "pan.___", state 1196, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
238 | line 412, "pan.___", state 1222, "(1)" | |
239 | line 417, "pan.___", state 1239, "(1)" | |
240 | line 402, "pan.___", state 1271, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
241 | line 407, "pan.___", state 1289, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
242 | line 412, "pan.___", state 1315, "(1)" | |
243 | line 417, "pan.___", state 1332, "(1)" | |
244 | line 178, "pan.___", state 1355, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
245 | line 182, "pan.___", state 1368, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
246 | line 159, "pan.___", state 1378, "(1)" | |
247 | line 163, "pan.___", state 1386, "(1)" | |
248 | line 167, "pan.___", state 1398, "(1)" | |
249 | line 174, "pan.___", state 1409, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<i)))" | |
250 | line 182, "pan.___", state 1431, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<i)))" | |
251 | line 159, "pan.___", state 1441, "(1)" | |
252 | line 163, "pan.___", state 1449, "(1)" | |
253 | line 167, "pan.___", state 1461, "(1)" | |
254 | line 174, "pan.___", state 1476, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
255 | line 178, "pan.___", state 1485, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
256 | line 182, "pan.___", state 1498, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
257 | line 159, "pan.___", state 1508, "(1)" | |
258 | line 163, "pan.___", state 1516, "(1)" | |
259 | line 167, "pan.___", state 1528, "(1)" | |
260 | line 398, "pan.___", state 1550, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
261 | line 398, "pan.___", state 1552, "(1)" | |
262 | line 398, "pan.___", state 1553, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<( ((_pid<2)) -> (0) : (1) ))))" | |
263 | line 398, "pan.___", state 1553, "else" | |
264 | line 398, "pan.___", state 1556, "(1)" | |
265 | line 402, "pan.___", state 1564, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
266 | line 402, "pan.___", state 1566, "(1)" | |
267 | line 402, "pan.___", state 1567, "((cache_dirty_urcu_active_readers.bitfield&(1<<( ((_pid<2)) -> (0) : (1) ))))" | |
268 | line 402, "pan.___", state 1567, "else" | |
269 | line 402, "pan.___", state 1570, "(1)" | |
270 | line 402, "pan.___", state 1571, "(1)" | |
271 | line 402, "pan.___", state 1571, "(1)" | |
272 | line 400, "pan.___", state 1576, "((i<1))" | |
273 | line 400, "pan.___", state 1576, "((i>=1))" | |
274 | line 407, "pan.___", state 1582, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
275 | line 408, "pan.___", state 1595, "(1)" | |
276 | line 408, "pan.___", state 1596, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<( ((_pid<2)) -> (0) : (1) )))))" | |
277 | line 408, "pan.___", state 1596, "else" | |
278 | line 408, "pan.___", state 1599, "(1)" | |
279 | line 408, "pan.___", state 1600, "(1)" | |
280 | line 408, "pan.___", state 1600, "(1)" | |
281 | line 412, "pan.___", state 1608, "(1)" | |
282 | line 412, "pan.___", state 1609, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<( ((_pid<2)) -> (0) : (1) )))))" | |
283 | line 412, "pan.___", state 1609, "else" | |
284 | line 412, "pan.___", state 1612, "(1)" | |
285 | line 412, "pan.___", state 1613, "(1)" | |
286 | line 412, "pan.___", state 1613, "(1)" | |
287 | line 410, "pan.___", state 1618, "((i<1))" | |
288 | line 410, "pan.___", state 1618, "((i>=1))" | |
289 | line 417, "pan.___", state 1625, "(1)" | |
290 | line 417, "pan.___", state 1626, "(!((cache_dirty_generation_ptr.bitfield&(1<<( ((_pid<2)) -> (0) : (1) )))))" | |
291 | line 417, "pan.___", state 1626, "else" | |
292 | line 417, "pan.___", state 1629, "(1)" | |
293 | line 417, "pan.___", state 1630, "(1)" | |
294 | line 417, "pan.___", state 1630, "(1)" | |
295 | line 419, "pan.___", state 1633, "(1)" | |
296 | line 419, "pan.___", state 1633, "(1)" | |
297 | line 178, "pan.___", state 1658, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
298 | line 182, "pan.___", state 1671, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
299 | line 159, "pan.___", state 1681, "(1)" | |
300 | line 163, "pan.___", state 1689, "(1)" | |
301 | line 167, "pan.___", state 1701, "(1)" | |
302 | line 174, "pan.___", state 1712, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<i)))" | |
303 | line 182, "pan.___", state 1734, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<i)))" | |
304 | line 159, "pan.___", state 1744, "(1)" | |
305 | line 163, "pan.___", state 1752, "(1)" | |
306 | line 167, "pan.___", state 1764, "(1)" | |
307 | line 174, "pan.___", state 1779, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
308 | line 178, "pan.___", state 1788, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
309 | line 182, "pan.___", state 1801, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<( ((_pid<2)) -> (0) : (1) ))))" | |
310 | line 159, "pan.___", state 1811, "(1)" | |
311 | line 163, "pan.___", state 1819, "(1)" | |
312 | line 167, "pan.___", state 1831, "(1)" | |
313 | line 701, "pan.___", state 1856, "-end-" | |
314 | (158 of 1856 states) | |
315 | unreached in proctype :init: | |
316 | (0 of 46 states) | |
317 | unreached in proctype :never: | |
318 | line 748, "pan.___", state 8, "-end-" | |
319 | (1 of 8 states) | |
320 | ||
321 | pan: elapsed time 523 seconds | |
322 | pan: rate 90149.985 states/second | |
323 | pan: avg transition delay 9.1997e-07 usec | |
324 | cp .input.spin urcu_free.spin.input | |
325 | cp .input.spin.trail urcu_free.spin.input.trail | |
326 | make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu' |