| 1 | make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu/testmerge' |
| 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 -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 566) |
| 18 | Depth= 4234 States= 1e+06 Transitions= 1.7e+07 Memory= 527.287 t= 31.3 R= 3e+04 |
| 19 | Depth= 4234 States= 2e+06 Transitions= 3.44e+07 Memory= 588.322 t= 63.9 R= 3e+04 |
| 20 | Depth= 4234 States= 3e+06 Transitions= 5.2e+07 Memory= 649.358 t= 97 R= 3e+04 |
| 21 | pan: resizing hashtable to -w22.. done |
| 22 | Depth= 4234 States= 4e+06 Transitions= 6.97e+07 Memory= 741.416 t= 130 R= 3e+04 |
| 23 | |
| 24 | (Spin Version 5.1.7 -- 23 December 2008) |
| 25 | + Partial Order Reduction |
| 26 | |
| 27 | Full statespace search for: |
| 28 | never claim + |
| 29 | assertion violations + (if within scope of claim) |
| 30 | acceptance cycles + (fairness disabled) |
| 31 | invalid end states - (disabled by never claim) |
| 32 | |
| 33 | State-vector 56 byte, depth reached 4234, errors: 0 |
| 34 | 4027146 states, stored |
| 35 | 66145121 states, matched |
| 36 | 70172267 transitions (= stored+matched) |
| 37 | 2.6437688e+08 atomic steps |
| 38 | hash conflicts: 47318190 (resolved) |
| 39 | |
| 40 | Stats on memory usage (in Megabytes): |
| 41 | 322.609 equivalent memory usage for states (stored*(State-vector + overhead)) |
| 42 | 253.418 actual memory usage for states (compression: 78.55%) |
| 43 | state-vector as stored = 38 byte + 28 byte overhead |
| 44 | 32.000 memory used for hash table (-w22) |
| 45 | 457.764 memory used for DFS stack (-m10000000) |
| 46 | 743.076 total actual memory usage |
| 47 | |
| 48 | unreached in proctype urcu_reader |
| 49 | line 288, "pan.___", state 16, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 50 | line 297, "pan.___", state 48, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 51 | line 298, "pan.___", state 61, "(1)" |
| 52 | line 307, "pan.___", state 91, "(1)" |
| 53 | line 288, "pan.___", state 104, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 54 | line 297, "pan.___", state 136, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 55 | line 298, "pan.___", state 149, "(1)" |
| 56 | line 307, "pan.___", state 179, "(1)" |
| 57 | line 288, "pan.___", state 193, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 58 | line 297, "pan.___", state 225, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 59 | line 298, "pan.___", state 238, "(1)" |
| 60 | line 307, "pan.___", state 268, "(1)" |
| 61 | line 158, "pan.___", state 289, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 62 | line 158, "pan.___", state 291, "(1)" |
| 63 | line 162, "pan.___", state 298, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 64 | line 162, "pan.___", state 300, "(1)" |
| 65 | line 162, "pan.___", state 301, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" |
| 66 | line 162, "pan.___", state 301, "else" |
| 67 | line 160, "pan.___", state 306, "((j<1))" |
| 68 | line 160, "pan.___", state 306, "((j>=1))" |
| 69 | line 166, "pan.___", state 311, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 70 | line 143, "pan.___", state 321, "(1)" |
| 71 | line 147, "pan.___", state 329, "(1)" |
| 72 | line 147, "pan.___", state 330, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" |
| 73 | line 147, "pan.___", state 330, "else" |
| 74 | line 145, "pan.___", state 335, "((j<1))" |
| 75 | line 145, "pan.___", state 335, "((j>=1))" |
| 76 | line 151, "pan.___", state 341, "(1)" |
| 77 | line 151, "pan.___", state 342, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" |
| 78 | line 151, "pan.___", state 342, "else" |
| 79 | line 153, "pan.___", state 345, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" |
| 80 | line 153, "pan.___", state 345, "else" |
| 81 | line 185, "pan.___", state 347, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" |
| 82 | line 185, "pan.___", state 347, "else" |
| 83 | line 158, "pan.___", state 352, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<i)))" |
| 84 | line 158, "pan.___", state 354, "(1)" |
| 85 | line 162, "pan.___", state 361, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<i)))" |
| 86 | line 162, "pan.___", state 363, "(1)" |
| 87 | line 162, "pan.___", state 364, "((cache_dirty_urcu_active_readers.bitfield&(1<<i)))" |
| 88 | line 162, "pan.___", state 364, "else" |
| 89 | line 160, "pan.___", state 369, "((j<1))" |
| 90 | line 160, "pan.___", state 369, "((j>=1))" |
| 91 | line 166, "pan.___", state 374, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<i)))" |
| 92 | line 143, "pan.___", state 384, "(1)" |
| 93 | line 147, "pan.___", state 392, "(1)" |
| 94 | line 147, "pan.___", state 393, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<i))))" |
| 95 | line 147, "pan.___", state 393, "else" |
| 96 | line 145, "pan.___", state 398, "((j<1))" |
| 97 | line 145, "pan.___", state 398, "((j>=1))" |
| 98 | line 151, "pan.___", state 404, "(1)" |
| 99 | line 151, "pan.___", state 405, "(!((cache_dirty_generation_ptr.bitfield&(1<<i))))" |
| 100 | line 151, "pan.___", state 405, "else" |
| 101 | line 153, "pan.___", state 408, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<i))))" |
| 102 | line 153, "pan.___", state 408, "else" |
| 103 | line 185, "pan.___", state 410, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<i)))" |
| 104 | line 185, "pan.___", state 410, "else" |
| 105 | line 199, "pan.___", state 414, "((i<1))" |
| 106 | line 199, "pan.___", state 414, "((i>=1))" |
| 107 | line 158, "pan.___", state 419, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 108 | line 158, "pan.___", state 421, "(1)" |
| 109 | line 162, "pan.___", state 428, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 110 | line 162, "pan.___", state 430, "(1)" |
| 111 | line 162, "pan.___", state 431, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" |
| 112 | line 162, "pan.___", state 431, "else" |
| 113 | line 160, "pan.___", state 436, "((j<1))" |
| 114 | line 160, "pan.___", state 436, "((j>=1))" |
| 115 | line 166, "pan.___", state 441, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 116 | line 143, "pan.___", state 451, "(1)" |
| 117 | line 147, "pan.___", state 459, "(1)" |
| 118 | line 147, "pan.___", state 460, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" |
| 119 | line 147, "pan.___", state 460, "else" |
| 120 | line 145, "pan.___", state 465, "((j<1))" |
| 121 | line 145, "pan.___", state 465, "((j>=1))" |
| 122 | line 151, "pan.___", state 471, "(1)" |
| 123 | line 151, "pan.___", state 472, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" |
| 124 | line 151, "pan.___", state 472, "else" |
| 125 | line 153, "pan.___", state 475, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" |
| 126 | line 153, "pan.___", state 475, "else" |
| 127 | line 185, "pan.___", state 477, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" |
| 128 | line 185, "pan.___", state 477, "else" |
| 129 | line 288, "pan.___", state 492, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 130 | line 297, "pan.___", state 524, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 131 | line 298, "pan.___", state 537, "(1)" |
| 132 | line 307, "pan.___", state 567, "(1)" |
| 133 | line 288, "pan.___", state 580, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 134 | line 297, "pan.___", state 612, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 135 | line 298, "pan.___", state 625, "(1)" |
| 136 | line 307, "pan.___", state 655, "(1)" |
| 137 | line 288, "pan.___", state 668, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 138 | line 297, "pan.___", state 700, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 139 | line 298, "pan.___", state 713, "(1)" |
| 140 | line 307, "pan.___", state 743, "(1)" |
| 141 | line 158, "pan.___", state 758, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 142 | line 158, "pan.___", state 760, "(1)" |
| 143 | line 162, "pan.___", state 767, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 144 | line 162, "pan.___", state 769, "(1)" |
| 145 | line 162, "pan.___", state 770, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" |
| 146 | line 162, "pan.___", state 770, "else" |
| 147 | line 160, "pan.___", state 775, "((j<1))" |
| 148 | line 160, "pan.___", state 775, "((j>=1))" |
| 149 | line 166, "pan.___", state 780, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 150 | line 143, "pan.___", state 790, "(1)" |
| 151 | line 147, "pan.___", state 798, "(1)" |
| 152 | line 147, "pan.___", state 799, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" |
| 153 | line 147, "pan.___", state 799, "else" |
| 154 | line 145, "pan.___", state 804, "((j<1))" |
| 155 | line 145, "pan.___", state 804, "((j>=1))" |
| 156 | line 151, "pan.___", state 810, "(1)" |
| 157 | line 151, "pan.___", state 811, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" |
| 158 | line 151, "pan.___", state 811, "else" |
| 159 | line 153, "pan.___", state 814, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" |
| 160 | line 153, "pan.___", state 814, "else" |
| 161 | line 185, "pan.___", state 816, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" |
| 162 | line 185, "pan.___", state 816, "else" |
| 163 | line 158, "pan.___", state 821, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<i)))" |
| 164 | line 158, "pan.___", state 823, "(1)" |
| 165 | line 162, "pan.___", state 830, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<i)))" |
| 166 | line 162, "pan.___", state 832, "(1)" |
| 167 | line 162, "pan.___", state 833, "((cache_dirty_urcu_active_readers.bitfield&(1<<i)))" |
| 168 | line 162, "pan.___", state 833, "else" |
| 169 | line 160, "pan.___", state 838, "((j<1))" |
| 170 | line 160, "pan.___", state 838, "((j>=1))" |
| 171 | line 166, "pan.___", state 843, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<i)))" |
| 172 | line 143, "pan.___", state 853, "(1)" |
| 173 | line 147, "pan.___", state 861, "(1)" |
| 174 | line 147, "pan.___", state 862, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<i))))" |
| 175 | line 147, "pan.___", state 862, "else" |
| 176 | line 145, "pan.___", state 867, "((j<1))" |
| 177 | line 145, "pan.___", state 867, "((j>=1))" |
| 178 | line 151, "pan.___", state 873, "(1)" |
| 179 | line 151, "pan.___", state 874, "(!((cache_dirty_generation_ptr.bitfield&(1<<i))))" |
| 180 | line 151, "pan.___", state 874, "else" |
| 181 | line 153, "pan.___", state 877, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<i))))" |
| 182 | line 153, "pan.___", state 877, "else" |
| 183 | line 185, "pan.___", state 879, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<i)))" |
| 184 | line 185, "pan.___", state 879, "else" |
| 185 | line 199, "pan.___", state 883, "((i<1))" |
| 186 | line 199, "pan.___", state 883, "((i>=1))" |
| 187 | line 158, "pan.___", state 888, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 188 | line 158, "pan.___", state 890, "(1)" |
| 189 | line 162, "pan.___", state 897, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 190 | line 162, "pan.___", state 899, "(1)" |
| 191 | line 162, "pan.___", state 900, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" |
| 192 | line 162, "pan.___", state 900, "else" |
| 193 | line 160, "pan.___", state 905, "((j<1))" |
| 194 | line 160, "pan.___", state 905, "((j>=1))" |
| 195 | line 166, "pan.___", state 910, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 196 | line 143, "pan.___", state 920, "(1)" |
| 197 | line 147, "pan.___", state 928, "(1)" |
| 198 | line 147, "pan.___", state 929, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" |
| 199 | line 147, "pan.___", state 929, "else" |
| 200 | line 145, "pan.___", state 934, "((j<1))" |
| 201 | line 145, "pan.___", state 934, "((j>=1))" |
| 202 | line 151, "pan.___", state 940, "(1)" |
| 203 | line 151, "pan.___", state 941, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" |
| 204 | line 151, "pan.___", state 941, "else" |
| 205 | line 153, "pan.___", state 944, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" |
| 206 | line 153, "pan.___", state 944, "else" |
| 207 | line 185, "pan.___", state 946, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" |
| 208 | line 185, "pan.___", state 946, "else" |
| 209 | line 288, "pan.___", state 956, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 210 | line 297, "pan.___", state 988, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 211 | line 298, "pan.___", state 1001, "(1)" |
| 212 | line 307, "pan.___", state 1031, "(1)" |
| 213 | line 288, "pan.___", state 1052, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 214 | line 297, "pan.___", state 1084, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 215 | line 298, "pan.___", state 1097, "(1)" |
| 216 | line 307, "pan.___", state 1127, "(1)" |
| 217 | line 433, "pan.___", state 1140, "-end-" |
| 218 | (125 of 1140 states) |
| 219 | unreached in proctype urcu_writer |
| 220 | line 288, "pan.___", state 14, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 221 | line 292, "pan.___", state 28, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 222 | line 297, "pan.___", state 46, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 223 | line 298, "pan.___", state 59, "(1)" |
| 224 | line 302, "pan.___", state 72, "(1)" |
| 225 | line 307, "pan.___", state 89, "(1)" |
| 226 | line 288, "pan.___", state 106, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 227 | line 292, "pan.___", state 120, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 228 | line 298, "pan.___", state 151, "(1)" |
| 229 | line 302, "pan.___", state 164, "(1)" |
| 230 | line 467, "pan.___", state 195, "(1)" |
| 231 | line 158, "pan.___", state 205, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 232 | line 162, "pan.___", state 214, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 233 | line 143, "pan.___", state 237, "(1)" |
| 234 | line 147, "pan.___", state 245, "(1)" |
| 235 | line 151, "pan.___", state 257, "(1)" |
| 236 | line 158, "pan.___", state 268, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<i)))" |
| 237 | line 166, "pan.___", state 290, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<i)))" |
| 238 | line 143, "pan.___", state 300, "(1)" |
| 239 | line 147, "pan.___", state 308, "(1)" |
| 240 | line 151, "pan.___", state 320, "(1)" |
| 241 | line 158, "pan.___", state 335, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 242 | line 162, "pan.___", state 344, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 243 | line 166, "pan.___", state 357, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 244 | line 143, "pan.___", state 367, "(1)" |
| 245 | line 147, "pan.___", state 375, "(1)" |
| 246 | line 151, "pan.___", state 387, "(1)" |
| 247 | line 288, "pan.___", state 403, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 248 | line 292, "pan.___", state 417, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 249 | line 297, "pan.___", state 435, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 250 | line 298, "pan.___", state 448, "(1)" |
| 251 | line 302, "pan.___", state 461, "(1)" |
| 252 | line 307, "pan.___", state 478, "(1)" |
| 253 | line 288, "pan.___", state 495, "(1)" |
| 254 | line 292, "pan.___", state 507, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 255 | line 297, "pan.___", state 525, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 256 | line 302, "pan.___", state 551, "(1)" |
| 257 | line 307, "pan.___", state 568, "(1)" |
| 258 | line 292, "pan.___", state 598, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 259 | line 297, "pan.___", state 616, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 260 | line 302, "pan.___", state 642, "(1)" |
| 261 | line 307, "pan.___", state 659, "(1)" |
| 262 | line 162, "pan.___", state 681, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 263 | line 166, "pan.___", state 694, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 264 | line 143, "pan.___", state 704, "(1)" |
| 265 | line 147, "pan.___", state 712, "(1)" |
| 266 | line 151, "pan.___", state 724, "(1)" |
| 267 | line 158, "pan.___", state 735, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<i)))" |
| 268 | line 166, "pan.___", state 757, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<i)))" |
| 269 | line 143, "pan.___", state 767, "(1)" |
| 270 | line 147, "pan.___", state 775, "(1)" |
| 271 | line 151, "pan.___", state 787, "(1)" |
| 272 | line 158, "pan.___", state 802, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 273 | line 162, "pan.___", state 811, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 274 | line 166, "pan.___", state 824, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 275 | line 143, "pan.___", state 834, "(1)" |
| 276 | line 147, "pan.___", state 842, "(1)" |
| 277 | line 151, "pan.___", state 854, "(1)" |
| 278 | line 288, "pan.___", state 878, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 279 | line 288, "pan.___", state 880, "(1)" |
| 280 | line 288, "pan.___", state 881, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" |
| 281 | line 288, "pan.___", state 881, "else" |
| 282 | line 288, "pan.___", state 884, "(1)" |
| 283 | line 292, "pan.___", state 892, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 284 | line 292, "pan.___", state 894, "(1)" |
| 285 | line 292, "pan.___", state 895, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" |
| 286 | line 292, "pan.___", state 895, "else" |
| 287 | line 292, "pan.___", state 898, "(1)" |
| 288 | line 292, "pan.___", state 899, "(1)" |
| 289 | line 292, "pan.___", state 899, "(1)" |
| 290 | line 290, "pan.___", state 904, "((i<1))" |
| 291 | line 290, "pan.___", state 904, "((i>=1))" |
| 292 | line 297, "pan.___", state 910, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 293 | line 298, "pan.___", state 923, "(1)" |
| 294 | line 298, "pan.___", state 924, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" |
| 295 | line 298, "pan.___", state 924, "else" |
| 296 | line 298, "pan.___", state 927, "(1)" |
| 297 | line 298, "pan.___", state 928, "(1)" |
| 298 | line 298, "pan.___", state 928, "(1)" |
| 299 | line 302, "pan.___", state 936, "(1)" |
| 300 | line 302, "pan.___", state 937, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" |
| 301 | line 302, "pan.___", state 937, "else" |
| 302 | line 302, "pan.___", state 940, "(1)" |
| 303 | line 302, "pan.___", state 941, "(1)" |
| 304 | line 302, "pan.___", state 941, "(1)" |
| 305 | line 300, "pan.___", state 946, "((i<1))" |
| 306 | line 300, "pan.___", state 946, "((i>=1))" |
| 307 | line 307, "pan.___", state 953, "(1)" |
| 308 | line 307, "pan.___", state 954, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" |
| 309 | line 307, "pan.___", state 954, "else" |
| 310 | line 307, "pan.___", state 957, "(1)" |
| 311 | line 307, "pan.___", state 958, "(1)" |
| 312 | line 307, "pan.___", state 958, "(1)" |
| 313 | line 309, "pan.___", state 961, "(1)" |
| 314 | line 309, "pan.___", state 961, "(1)" |
| 315 | line 292, "pan.___", state 990, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 316 | line 297, "pan.___", state 1008, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 317 | line 302, "pan.___", state 1034, "(1)" |
| 318 | line 307, "pan.___", state 1051, "(1)" |
| 319 | line 292, "pan.___", state 1078, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 320 | line 297, "pan.___", state 1096, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 321 | line 302, "pan.___", state 1122, "(1)" |
| 322 | line 307, "pan.___", state 1139, "(1)" |
| 323 | line 288, "pan.___", state 1156, "(1)" |
| 324 | line 292, "pan.___", state 1168, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 325 | line 297, "pan.___", state 1186, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 326 | line 302, "pan.___", state 1212, "(1)" |
| 327 | line 307, "pan.___", state 1229, "(1)" |
| 328 | line 292, "pan.___", state 1259, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 329 | line 297, "pan.___", state 1277, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 330 | line 302, "pan.___", state 1303, "(1)" |
| 331 | line 307, "pan.___", state 1320, "(1)" |
| 332 | line 162, "pan.___", state 1342, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 333 | line 166, "pan.___", state 1355, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 334 | line 143, "pan.___", state 1365, "(1)" |
| 335 | line 147, "pan.___", state 1373, "(1)" |
| 336 | line 151, "pan.___", state 1385, "(1)" |
| 337 | line 158, "pan.___", state 1396, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<i)))" |
| 338 | line 166, "pan.___", state 1418, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<i)))" |
| 339 | line 143, "pan.___", state 1428, "(1)" |
| 340 | line 147, "pan.___", state 1436, "(1)" |
| 341 | line 151, "pan.___", state 1448, "(1)" |
| 342 | line 158, "pan.___", state 1463, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 343 | line 162, "pan.___", state 1472, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 344 | line 166, "pan.___", state 1485, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 345 | line 143, "pan.___", state 1495, "(1)" |
| 346 | line 147, "pan.___", state 1503, "(1)" |
| 347 | line 151, "pan.___", state 1515, "(1)" |
| 348 | line 288, "pan.___", state 1539, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 349 | line 288, "pan.___", state 1541, "(1)" |
| 350 | line 288, "pan.___", state 1542, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" |
| 351 | line 288, "pan.___", state 1542, "else" |
| 352 | line 288, "pan.___", state 1545, "(1)" |
| 353 | line 292, "pan.___", state 1553, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 354 | line 292, "pan.___", state 1555, "(1)" |
| 355 | line 292, "pan.___", state 1556, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" |
| 356 | line 292, "pan.___", state 1556, "else" |
| 357 | line 292, "pan.___", state 1559, "(1)" |
| 358 | line 292, "pan.___", state 1560, "(1)" |
| 359 | line 292, "pan.___", state 1560, "(1)" |
| 360 | line 290, "pan.___", state 1565, "((i<1))" |
| 361 | line 290, "pan.___", state 1565, "((i>=1))" |
| 362 | line 297, "pan.___", state 1571, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 363 | line 298, "pan.___", state 1584, "(1)" |
| 364 | line 298, "pan.___", state 1585, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" |
| 365 | line 298, "pan.___", state 1585, "else" |
| 366 | line 298, "pan.___", state 1588, "(1)" |
| 367 | line 298, "pan.___", state 1589, "(1)" |
| 368 | line 298, "pan.___", state 1589, "(1)" |
| 369 | line 302, "pan.___", state 1597, "(1)" |
| 370 | line 302, "pan.___", state 1598, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" |
| 371 | line 302, "pan.___", state 1598, "else" |
| 372 | line 302, "pan.___", state 1601, "(1)" |
| 373 | line 302, "pan.___", state 1602, "(1)" |
| 374 | line 302, "pan.___", state 1602, "(1)" |
| 375 | line 300, "pan.___", state 1607, "((i<1))" |
| 376 | line 300, "pan.___", state 1607, "((i>=1))" |
| 377 | line 307, "pan.___", state 1614, "(1)" |
| 378 | line 307, "pan.___", state 1615, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" |
| 379 | line 307, "pan.___", state 1615, "else" |
| 380 | line 307, "pan.___", state 1618, "(1)" |
| 381 | line 307, "pan.___", state 1619, "(1)" |
| 382 | line 307, "pan.___", state 1619, "(1)" |
| 383 | line 309, "pan.___", state 1622, "(1)" |
| 384 | line 309, "pan.___", state 1622, "(1)" |
| 385 | line 162, "pan.___", state 1646, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 386 | line 166, "pan.___", state 1659, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 387 | line 143, "pan.___", state 1669, "(1)" |
| 388 | line 147, "pan.___", state 1677, "(1)" |
| 389 | line 151, "pan.___", state 1689, "(1)" |
| 390 | line 158, "pan.___", state 1700, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<i)))" |
| 391 | line 166, "pan.___", state 1722, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<i)))" |
| 392 | line 143, "pan.___", state 1732, "(1)" |
| 393 | line 147, "pan.___", state 1740, "(1)" |
| 394 | line 151, "pan.___", state 1752, "(1)" |
| 395 | line 158, "pan.___", state 1767, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" |
| 396 | line 162, "pan.___", state 1776, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" |
| 397 | line 166, "pan.___", state 1789, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" |
| 398 | line 143, "pan.___", state 1799, "(1)" |
| 399 | line 147, "pan.___", state 1807, "(1)" |
| 400 | line 151, "pan.___", state 1819, "(1)" |
| 401 | line 510, "pan.___", state 1845, "-end-" |
| 402 | (158 of 1845 states) |
| 403 | unreached in proctype :init: |
| 404 | (0 of 46 states) |
| 405 | unreached in proctype :never: |
| 406 | line 571, "pan.___", state 8, "-end-" |
| 407 | (1 of 8 states) |
| 408 | |
| 409 | pan: elapsed time 131 seconds |
| 410 | pan: rate 30683.017 states/second |
| 411 | pan: avg transition delay 1.8704e-06 usec |
| 412 | cp .input.spin urcu_free.spin.input |
| 413 | cp .input.spin.trail urcu_free.spin.input.trail |
| 414 | make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu/testmerge' |