projects / urcu.git / blame
| Commit | Line | Data |
|---|---|---|
| b6b17880 MD |
1 | make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-min-progress' |
| 2 | rm -f pan* trail.out .input.spin* *.spin.trail .input.define | |
| 3 | cat DEFINES > .input.spin | |
| 4 | cat urcu.spin >> .input.spin | |
| 5 | rm -f .input.spin.trail | |
| 6 | spin -a -X .input.spin | |
| 7 | Exit-Status 0 | |
| 8 | gcc -O2 -w -DHASH64 -DCOLLAPSE -DSAFETY -o pan pan.c | |
| 9 | ./pan -v -c1 -X -m10000000 -w20 | |
| 10 | Depth= 3250 States= 1e+06 Transitions= 2.74e+08 Memory= 500.529 t= 357 R= 3e+03 | |
| 11 | Depth= 3250 States= 2e+06 Transitions= 5.69e+08 Memory= 537.248 t= 774 R= 3e+03 | |
| 12 | ||
| 13 | (Spin Version 5.1.7 -- 23 December 2008) | |
| 14 | + Partial Order Reduction | |
| 15 | + Compression | |
| 16 | ||
| 17 | Full statespace search for: | |
| 18 | never claim - (none specified) | |
| 19 | assertion violations + | |
| 20 | cycle checks - (disabled by -DSAFETY) | |
| 21 | invalid end states + | |
| 22 | ||
| 23 | State-vector 72 byte, depth reached 3250, errors: 0 | |
| 24 | 2668047 states, stored | |
| 25 | 7.3166567e+08 states, matched | |
| 26 | 7.3433372e+08 transitions (= stored+matched) | |
| 27 | 4.2954757e+09 atomic steps | |
| 28 | hash conflicts: 4.8630608e+08 (resolved) | |
| 29 | ||
| 30 | Stats on memory usage (in Megabytes): | |
| 31 | 254.445 equivalent memory usage for states (stored*(State-vector + overhead)) | |
| 32 | 94.790 actual memory usage for states (compression: 37.25%) | |
| 33 | state-vector as stored = 9 byte + 28 byte overhead | |
| 34 | 8.000 memory used for hash table (-w20) | |
| 35 | 457.764 memory used for DFS stack (-m10000000) | |
| 36 | 560.490 total actual memory usage | |
| 37 | ||
| 38 | nr of templates: [ globals chans procs ] | |
| 39 | collapse counts: [ 25912 2128 1970 2 ] | |
| 40 | unreached in proctype urcu_reader | |
| 41 | line 267, ".input.spin", state 55, "cache_dirty_urcu_gp_ctr = 0" | |
| 42 | line 275, ".input.spin", state 77, "cache_dirty_rcu_ptr = 0" | |
| 43 | line 279, ".input.spin", state 86, "cache_dirty_rcu_data[i] = 0" | |
| 44 | line 244, ".input.spin", state 102, "(1)" | |
| 45 | line 248, ".input.spin", state 110, "(1)" | |
| 46 | line 252, ".input.spin", state 122, "(1)" | |
| 47 | line 256, ".input.spin", state 130, "(1)" | |
| 48 | line 403, ".input.spin", state 156, "cache_dirty_urcu_gp_ctr = 0" | |
| 49 | line 412, ".input.spin", state 188, "cache_dirty_rcu_ptr = 0" | |
| 50 | line 416, ".input.spin", state 202, "cache_dirty_rcu_data[i] = 0" | |
| 51 | line 421, ".input.spin", state 221, "(1)" | |
| 52 | line 430, ".input.spin", state 251, "(1)" | |
| 53 | line 434, ".input.spin", state 264, "(1)" | |
| 54 | line 613, ".input.spin", state 285, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))" | |
| 55 | line 403, ".input.spin", state 292, "cache_dirty_urcu_gp_ctr = 0" | |
| 56 | line 412, ".input.spin", state 324, "cache_dirty_rcu_ptr = 0" | |
| 57 | line 416, ".input.spin", state 338, "cache_dirty_rcu_data[i] = 0" | |
| 58 | line 421, ".input.spin", state 357, "(1)" | |
| 59 | line 430, ".input.spin", state 387, "(1)" | |
| 60 | line 434, ".input.spin", state 400, "(1)" | |
| 61 | line 403, ".input.spin", state 421, "cache_dirty_urcu_gp_ctr = 0" | |
| 62 | line 412, ".input.spin", state 453, "cache_dirty_rcu_ptr = 0" | |
| 63 | line 416, ".input.spin", state 467, "cache_dirty_rcu_data[i] = 0" | |
| 64 | line 421, ".input.spin", state 486, "(1)" | |
| 65 | line 430, ".input.spin", state 516, "(1)" | |
| 66 | line 434, ".input.spin", state 529, "(1)" | |
| 67 | line 403, ".input.spin", state 552, "cache_dirty_urcu_gp_ctr = 0" | |
| 68 | line 403, ".input.spin", state 554, "(1)" | |
| 69 | line 403, ".input.spin", state 555, "(cache_dirty_urcu_gp_ctr)" | |
| 70 | line 403, ".input.spin", state 555, "else" | |
| 71 | line 403, ".input.spin", state 558, "(1)" | |
| 72 | line 407, ".input.spin", state 566, "cache_dirty_urcu_active_readers = 0" | |
| 73 | line 407, ".input.spin", state 568, "(1)" | |
| 74 | line 407, ".input.spin", state 569, "(cache_dirty_urcu_active_readers)" | |
| 75 | line 407, ".input.spin", state 569, "else" | |
| 76 | line 407, ".input.spin", state 572, "(1)" | |
| 77 | line 407, ".input.spin", state 573, "(1)" | |
| 78 | line 407, ".input.spin", state 573, "(1)" | |
| 79 | line 405, ".input.spin", state 578, "((i<1))" | |
| 80 | line 405, ".input.spin", state 578, "((i>=1))" | |
| 81 | line 412, ".input.spin", state 584, "cache_dirty_rcu_ptr = 0" | |
| 82 | line 412, ".input.spin", state 586, "(1)" | |
| 83 | line 412, ".input.spin", state 587, "(cache_dirty_rcu_ptr)" | |
| 84 | line 412, ".input.spin", state 587, "else" | |
| 85 | line 412, ".input.spin", state 590, "(1)" | |
| 86 | line 412, ".input.spin", state 591, "(1)" | |
| 87 | line 412, ".input.spin", state 591, "(1)" | |
| 88 | line 416, ".input.spin", state 598, "cache_dirty_rcu_data[i] = 0" | |
| 89 | line 416, ".input.spin", state 600, "(1)" | |
| 90 | line 416, ".input.spin", state 601, "(cache_dirty_rcu_data[i])" | |
| 91 | line 416, ".input.spin", state 601, "else" | |
| 92 | line 416, ".input.spin", state 604, "(1)" | |
| 93 | line 416, ".input.spin", state 605, "(1)" | |
| 94 | line 416, ".input.spin", state 605, "(1)" | |
| 95 | line 414, ".input.spin", state 610, "((i<2))" | |
| 96 | line 414, ".input.spin", state 610, "((i>=2))" | |
| 97 | line 421, ".input.spin", state 617, "(1)" | |
| 98 | line 421, ".input.spin", state 618, "(!(cache_dirty_urcu_gp_ctr))" | |
| 99 | line 421, ".input.spin", state 618, "else" | |
| 100 | line 421, ".input.spin", state 621, "(1)" | |
| 101 | line 421, ".input.spin", state 622, "(1)" | |
| 102 | line 421, ".input.spin", state 622, "(1)" | |
| 103 | line 425, ".input.spin", state 630, "(1)" | |
| 104 | line 425, ".input.spin", state 631, "(!(cache_dirty_urcu_active_readers))" | |
| 105 | line 425, ".input.spin", state 631, "else" | |
| 106 | line 425, ".input.spin", state 634, "(1)" | |
| 107 | line 425, ".input.spin", state 635, "(1)" | |
| 108 | line 425, ".input.spin", state 635, "(1)" | |
| 109 | line 423, ".input.spin", state 640, "((i<1))" | |
| 110 | line 423, ".input.spin", state 640, "((i>=1))" | |
| 111 | line 430, ".input.spin", state 647, "(1)" | |
| 112 | line 430, ".input.spin", state 648, "(!(cache_dirty_rcu_ptr))" | |
| 113 | line 430, ".input.spin", state 648, "else" | |
| 114 | line 430, ".input.spin", state 651, "(1)" | |
| 115 | line 430, ".input.spin", state 652, "(1)" | |
| 116 | line 430, ".input.spin", state 652, "(1)" | |
| 117 | line 434, ".input.spin", state 660, "(1)" | |
| 118 | line 434, ".input.spin", state 661, "(!(cache_dirty_rcu_data[i]))" | |
| 119 | line 434, ".input.spin", state 661, "else" | |
| 120 | line 434, ".input.spin", state 664, "(1)" | |
| 121 | line 434, ".input.spin", state 665, "(1)" | |
| 122 | line 434, ".input.spin", state 665, "(1)" | |
| 123 | line 432, ".input.spin", state 670, "((i<2))" | |
| 124 | line 432, ".input.spin", state 670, "((i>=2))" | |
| 125 | line 442, ".input.spin", state 674, "(1)" | |
| 126 | line 442, ".input.spin", state 674, "(1)" | |
| 127 | line 613, ".input.spin", state 677, "cached_urcu_active_readers = (tmp+1)" | |
| 128 | line 613, ".input.spin", state 678, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))" | |
| 129 | line 613, ".input.spin", state 679, "(1)" | |
| 130 | line 403, ".input.spin", state 686, "cache_dirty_urcu_gp_ctr = 0" | |
| 131 | line 412, ".input.spin", state 718, "cache_dirty_rcu_ptr = 0" | |
| 132 | line 416, ".input.spin", state 732, "cache_dirty_rcu_data[i] = 0" | |
| 133 | line 421, ".input.spin", state 751, "(1)" | |
| 134 | line 430, ".input.spin", state 781, "(1)" | |
| 135 | line 434, ".input.spin", state 794, "(1)" | |
| 136 | line 403, ".input.spin", state 821, "cache_dirty_urcu_gp_ctr = 0" | |
| 137 | line 412, ".input.spin", state 853, "cache_dirty_rcu_ptr = 0" | |
| 138 | line 416, ".input.spin", state 867, "cache_dirty_rcu_data[i] = 0" | |
| 139 | line 421, ".input.spin", state 886, "(1)" | |
| 140 | line 430, ".input.spin", state 916, "(1)" | |
| 141 | line 434, ".input.spin", state 929, "(1)" | |
| 142 | line 403, ".input.spin", state 950, "cache_dirty_urcu_gp_ctr = 0" | |
| 143 | line 412, ".input.spin", state 982, "cache_dirty_rcu_ptr = 0" | |
| 144 | line 416, ".input.spin", state 996, "cache_dirty_rcu_data[i] = 0" | |
| 145 | line 421, ".input.spin", state 1015, "(1)" | |
| 146 | line 430, ".input.spin", state 1045, "(1)" | |
| 147 | line 434, ".input.spin", state 1058, "(1)" | |
| 148 | line 244, ".input.spin", state 1091, "(1)" | |
| 149 | line 252, ".input.spin", state 1111, "(1)" | |
| 150 | line 256, ".input.spin", state 1119, "(1)" | |
| 151 | line 747, ".input.spin", state 1136, "-end-" | |
| 152 | (91 of 1136 states) | |
| 153 | unreached in proctype urcu_writer | |
| 154 | line 403, ".input.spin", state 45, "cache_dirty_urcu_gp_ctr = 0" | |
| 155 | line 407, ".input.spin", state 59, "cache_dirty_urcu_active_readers = 0" | |
| 156 | line 412, ".input.spin", state 77, "cache_dirty_rcu_ptr = 0" | |
| 157 | line 421, ".input.spin", state 110, "(1)" | |
| 158 | line 425, ".input.spin", state 123, "(1)" | |
| 159 | line 430, ".input.spin", state 140, "(1)" | |
| 160 | line 267, ".input.spin", state 176, "cache_dirty_urcu_gp_ctr = 0" | |
| 161 | line 271, ".input.spin", state 185, "cache_dirty_urcu_active_readers = 0" | |
| 162 | line 275, ".input.spin", state 198, "cache_dirty_rcu_ptr = 0" | |
| 163 | line 403, ".input.spin", state 238, "cache_dirty_urcu_gp_ctr = 0" | |
| 164 | line 407, ".input.spin", state 252, "cache_dirty_urcu_active_readers = 0" | |
| 165 | line 412, ".input.spin", state 270, "cache_dirty_rcu_ptr = 0" | |
| 166 | line 416, ".input.spin", state 284, "cache_dirty_rcu_data[i] = 0" | |
| 167 | line 421, ".input.spin", state 303, "(1)" | |
| 168 | line 425, ".input.spin", state 316, "(1)" | |
| 169 | line 430, ".input.spin", state 333, "(1)" | |
| 170 | line 434, ".input.spin", state 346, "(1)" | |
| 171 | line 407, ".input.spin", state 383, "cache_dirty_urcu_active_readers = 0" | |
| 172 | line 412, ".input.spin", state 401, "cache_dirty_rcu_ptr = 0" | |
| 173 | line 416, ".input.spin", state 415, "cache_dirty_rcu_data[i] = 0" | |
| 174 | line 425, ".input.spin", state 447, "(1)" | |
| 175 | line 430, ".input.spin", state 464, "(1)" | |
| 176 | line 434, ".input.spin", state 477, "(1)" | |
| 177 | line 407, ".input.spin", state 522, "cache_dirty_urcu_active_readers = 0" | |
| 178 | line 412, ".input.spin", state 540, "cache_dirty_rcu_ptr = 0" | |
| 179 | line 416, ".input.spin", state 554, "cache_dirty_rcu_data[i] = 0" | |
| 180 | line 425, ".input.spin", state 586, "(1)" | |
| 181 | line 430, ".input.spin", state 603, "(1)" | |
| 182 | line 434, ".input.spin", state 616, "(1)" | |
| 183 | line 407, ".input.spin", state 651, "cache_dirty_urcu_active_readers = 0" | |
| 184 | line 412, ".input.spin", state 669, "cache_dirty_rcu_ptr = 0" | |
| 185 | line 416, ".input.spin", state 683, "cache_dirty_rcu_data[i] = 0" | |
| 186 | line 425, ".input.spin", state 715, "(1)" | |
| 187 | line 430, ".input.spin", state 732, "(1)" | |
| 188 | line 434, ".input.spin", state 745, "(1)" | |
| 189 | line 407, ".input.spin", state 782, "cache_dirty_urcu_active_readers = 0" | |
| 190 | line 412, ".input.spin", state 800, "cache_dirty_rcu_ptr = 0" | |
| 191 | line 416, ".input.spin", state 814, "cache_dirty_rcu_data[i] = 0" | |
| 192 | line 425, ".input.spin", state 846, "(1)" | |
| 193 | line 430, ".input.spin", state 863, "(1)" | |
| 194 | line 434, ".input.spin", state 876, "(1)" | |
| 195 | line 267, ".input.spin", state 931, "cache_dirty_urcu_gp_ctr = 0" | |
| 196 | line 271, ".input.spin", state 940, "cache_dirty_urcu_active_readers = 0" | |
| 197 | line 275, ".input.spin", state 955, "(1)" | |
| 198 | line 279, ".input.spin", state 962, "cache_dirty_rcu_data[i] = 0" | |
| 199 | line 244, ".input.spin", state 978, "(1)" | |
| 200 | line 248, ".input.spin", state 986, "(1)" | |
| 201 | line 252, ".input.spin", state 998, "(1)" | |
| 202 | line 256, ".input.spin", state 1006, "(1)" | |
| 203 | line 267, ".input.spin", state 1037, "cache_dirty_urcu_gp_ctr = 0" | |
| 204 | line 271, ".input.spin", state 1046, "cache_dirty_urcu_active_readers = 0" | |
| 205 | line 275, ".input.spin", state 1059, "cache_dirty_rcu_ptr = 0" | |
| 206 | line 279, ".input.spin", state 1068, "cache_dirty_rcu_data[i] = 0" | |
| 207 | line 244, ".input.spin", state 1084, "(1)" | |
| 208 | line 248, ".input.spin", state 1092, "(1)" | |
| 209 | line 252, ".input.spin", state 1104, "(1)" | |
| 210 | line 256, ".input.spin", state 1112, "(1)" | |
| 211 | line 271, ".input.spin", state 1138, "cache_dirty_urcu_active_readers = 0" | |
| 212 | line 275, ".input.spin", state 1151, "cache_dirty_rcu_ptr = 0" | |
| 213 | line 279, ".input.spin", state 1160, "cache_dirty_rcu_data[i] = 0" | |
| 214 | line 244, ".input.spin", state 1176, "(1)" | |
| 215 | line 248, ".input.spin", state 1184, "(1)" | |
| 216 | line 252, ".input.spin", state 1196, "(1)" | |
| 217 | line 256, ".input.spin", state 1204, "(1)" | |
| 218 | line 267, ".input.spin", state 1235, "cache_dirty_urcu_gp_ctr = 0" | |
| 219 | line 271, ".input.spin", state 1244, "cache_dirty_urcu_active_readers = 0" | |
| 220 | line 275, ".input.spin", state 1257, "cache_dirty_rcu_ptr = 0" | |
| 221 | line 279, ".input.spin", state 1266, "cache_dirty_rcu_data[i] = 0" | |
| 222 | line 244, ".input.spin", state 1282, "(1)" | |
| 223 | line 248, ".input.spin", state 1290, "(1)" | |
| 224 | line 252, ".input.spin", state 1302, "(1)" | |
| 225 | line 256, ".input.spin", state 1310, "(1)" | |
| 226 | line 271, ".input.spin", state 1336, "cache_dirty_urcu_active_readers = 0" | |
| 227 | line 275, ".input.spin", state 1349, "cache_dirty_rcu_ptr = 0" | |
| 228 | line 279, ".input.spin", state 1358, "cache_dirty_rcu_data[i] = 0" | |
| 229 | line 244, ".input.spin", state 1374, "(1)" | |
| 230 | line 248, ".input.spin", state 1382, "(1)" | |
| 231 | line 252, ".input.spin", state 1394, "(1)" | |
| 232 | line 256, ".input.spin", state 1402, "(1)" | |
| 233 | line 267, ".input.spin", state 1433, "cache_dirty_urcu_gp_ctr = 0" | |
| 234 | line 271, ".input.spin", state 1442, "cache_dirty_urcu_active_readers = 0" | |
| 235 | line 275, ".input.spin", state 1455, "cache_dirty_rcu_ptr = 0" | |
| 236 | line 279, ".input.spin", state 1464, "cache_dirty_rcu_data[i] = 0" | |
| 237 | line 244, ".input.spin", state 1480, "(1)" | |
| 238 | line 248, ".input.spin", state 1488, "(1)" | |
| 239 | line 252, ".input.spin", state 1500, "(1)" | |
| 240 | line 256, ".input.spin", state 1508, "(1)" | |
| 241 | line 271, ".input.spin", state 1534, "cache_dirty_urcu_active_readers = 0" | |
| 242 | line 275, ".input.spin", state 1547, "cache_dirty_rcu_ptr = 0" | |
| 243 | line 279, ".input.spin", state 1556, "cache_dirty_rcu_data[i] = 0" | |
| 244 | line 244, ".input.spin", state 1572, "(1)" | |
| 245 | line 248, ".input.spin", state 1580, "(1)" | |
| 246 | line 252, ".input.spin", state 1592, "(1)" | |
| 247 | line 256, ".input.spin", state 1600, "(1)" | |
| 248 | line 267, ".input.spin", state 1631, "cache_dirty_urcu_gp_ctr = 0" | |
| 249 | line 271, ".input.spin", state 1640, "cache_dirty_urcu_active_readers = 0" | |
| 250 | line 275, ".input.spin", state 1653, "cache_dirty_rcu_ptr = 0" | |
| 251 | line 279, ".input.spin", state 1662, "cache_dirty_rcu_data[i] = 0" | |
| 252 | line 244, ".input.spin", state 1678, "(1)" | |
| 253 | line 248, ".input.spin", state 1686, "(1)" | |
| 254 | line 252, ".input.spin", state 1698, "(1)" | |
| 255 | line 256, ".input.spin", state 1706, "(1)" | |
| 256 | line 1122, ".input.spin", state 1722, "-end-" | |
| 257 | (103 of 1722 states) | |
| 258 | unreached in proctype :init: | |
| 259 | (0 of 26 states) | |
| 260 | ||
| 261 | pan: elapsed time 1.01e+03 seconds | |
| 262 | pan: rate 2639.775 states/second | |
| 263 | pan: avg transition delay 1.3764e-06 usec | |
| 264 | cp .input.spin asserts.spin.input | |
| 265 | cp .input.spin.trail asserts.spin.input.trail | |
| 266 | make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-min-progress' |