formal-model/results/urcu-controldataflow-ipi/urcu_free_no_mb.log

   1 rm -f pan* trail.out .input.spin* *.spin.trail .input.define
   2 touch .input.define
   3 cat .input.define >> pan.ltl
   4 cat DEFINES >> pan.ltl
   5 spin -f "!(`cat urcu_free.ltl | grep -v ^//`)" >> pan.ltl
   6 cp urcu_free_no_mb.define .input.define
   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 1258)
  18 pan: claim violated! (at depth 1420)
  19 pan: wrote .input.spin.trail
  20
  21 (Spin Version 5.1.7 -- 23 December 2008)
  22 Warning: Search not completed
  23         + Partial Order Reduction
  24
  25 Full statespace search for:
  26         never claim             +
  27         assertion violations    + (if within scope of claim)
  28         acceptance   cycles     + (fairness disabled)
  29         invalid end states      - (disabled by never claim)
  30
  31 State-vector 88 byte, depth reached 5697, errors: 1
  32    552184 states, stored
  33  73251405 states, matched
  34  73803589 transitions (= stored+matched)
  35 4.1259494e+08 atomic steps
  36 hash conflicts:   9982809 (resolved)
  37
  38 Stats on memory usage (in Megabytes):
  39    61.086       equivalent memory usage for states (stored*(State-vector + overhead))
  40    47.033       actual memory usage for states (compression: 76.99%)
  41                 state-vector as stored = 61 byte + 28 byte overhead
  42     8.000       memory used for hash table (-w20)
  43   457.764       memory used for DFS stack (-m10000000)
  44   512.736       total actual memory usage
  45
  46 unreached in proctype urcu_reader
  47         line 250, "pan.___", state 34, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
  48         line 258, "pan.___", state 56, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
  49         line 262, "pan.___", state 65, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
  50         line 227, "pan.___", state 81, "(1)"
  51         line 231, "pan.___", state 89, "(1)"
  52         line 235, "pan.___", state 101, "(1)"
  53         line 239, "pan.___", state 109, "(1)"
  54         line 395, "pan.___", state 135, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
  55         line 404, "pan.___", state 167, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
  56         line 408, "pan.___", state 181, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
  57         line 412, "pan.___", state 200, "(1)"
  58         line 421, "pan.___", state 230, "(1)"
  59         line 425, "pan.___", state 243, "(1)"
  60         line 679, "pan.___", state 264, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))"
  61         line 395, "pan.___", state 271, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
  62         line 404, "pan.___", state 303, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
  63         line 408, "pan.___", state 317, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
  64         line 412, "pan.___", state 336, "(1)"
  65         line 421, "pan.___", state 366, "(1)"
  66         line 425, "pan.___", state 379, "(1)"
  67         line 395, "pan.___", state 400, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
  68         line 404, "pan.___", state 432, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
  69         line 408, "pan.___", state 446, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
  70         line 412, "pan.___", state 465, "(1)"
  71         line 421, "pan.___", state 495, "(1)"
  72         line 425, "pan.___", state 508, "(1)"
  73         line 395, "pan.___", state 531, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
  74         line 395, "pan.___", state 533, "(1)"
  75         line 395, "pan.___", state 534, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
  76         line 395, "pan.___", state 534, "else"
  77         line 395, "pan.___", state 537, "(1)"
  78         line 399, "pan.___", state 545, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
  79         line 399, "pan.___", state 547, "(1)"
  80         line 399, "pan.___", state 548, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
  81         line 399, "pan.___", state 548, "else"
  82         line 399, "pan.___", state 551, "(1)"
  83         line 399, "pan.___", state 552, "(1)"
  84         line 399, "pan.___", state 552, "(1)"
  85         line 397, "pan.___", state 557, "((i<1))"
  86         line 397, "pan.___", state 557, "((i>=1))"
  87         line 404, "pan.___", state 563, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
  88         line 404, "pan.___", state 565, "(1)"
  89         line 404, "pan.___", state 566, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
  90         line 404, "pan.___", state 566, "else"
  91         line 404, "pan.___", state 569, "(1)"
  92         line 404, "pan.___", state 570, "(1)"
  93         line 404, "pan.___", state 570, "(1)"
  94         line 408, "pan.___", state 577, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
  95         line 408, "pan.___", state 579, "(1)"
  96         line 408, "pan.___", state 580, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
  97         line 408, "pan.___", state 580, "else"
  98         line 408, "pan.___", state 583, "(1)"
  99         line 408, "pan.___", state 584, "(1)"
 100         line 408, "pan.___", state 584, "(1)"
 101         line 406, "pan.___", state 589, "((i<2))"
 102         line 406, "pan.___", state 589, "((i>=2))"
 103         line 412, "pan.___", state 596, "(1)"
 104         line 412, "pan.___", state 597, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 105         line 412, "pan.___", state 597, "else"
 106         line 412, "pan.___", state 600, "(1)"
 107         line 412, "pan.___", state 601, "(1)"
 108         line 412, "pan.___", state 601, "(1)"
 109         line 416, "pan.___", state 609, "(1)"
 110         line 416, "pan.___", state 610, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 111         line 416, "pan.___", state 610, "else"
 112         line 416, "pan.___", state 613, "(1)"
 113         line 416, "pan.___", state 614, "(1)"
 114         line 416, "pan.___", state 614, "(1)"
 115         line 414, "pan.___", state 619, "((i<1))"
 116         line 414, "pan.___", state 619, "((i>=1))"
 117         line 421, "pan.___", state 626, "(1)"
 118         line 421, "pan.___", state 627, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 119         line 421, "pan.___", state 627, "else"
 120         line 421, "pan.___", state 630, "(1)"
 121         line 421, "pan.___", state 631, "(1)"
 122         line 421, "pan.___", state 631, "(1)"
 123         line 425, "pan.___", state 639, "(1)"
 124         line 425, "pan.___", state 640, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 125         line 425, "pan.___", state 640, "else"
 126         line 425, "pan.___", state 643, "(1)"
 127         line 425, "pan.___", state 644, "(1)"
 128         line 425, "pan.___", state 644, "(1)"
 129         line 423, "pan.___", state 649, "((i<2))"
 130         line 423, "pan.___", state 649, "((i>=2))"
 131         line 430, "pan.___", state 653, "(1)"
 132         line 430, "pan.___", state 653, "(1)"
 133         line 679, "pan.___", state 656, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
 134         line 679, "pan.___", state 657, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))"
 135         line 679, "pan.___", state 658, "(1)"
 136         line 395, "pan.___", state 665, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 137         line 404, "pan.___", state 697, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 138         line 408, "pan.___", state 711, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 139         line 412, "pan.___", state 730, "(1)"
 140         line 421, "pan.___", state 760, "(1)"
 141         line 425, "pan.___", state 773, "(1)"
 142         line 395, "pan.___", state 801, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 143         line 395, "pan.___", state 803, "(1)"
 144         line 395, "pan.___", state 804, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 145         line 395, "pan.___", state 804, "else"
 146         line 395, "pan.___", state 807, "(1)"
 147         line 399, "pan.___", state 815, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 148         line 399, "pan.___", state 817, "(1)"
 149         line 399, "pan.___", state 818, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 150         line 399, "pan.___", state 818, "else"
 151         line 399, "pan.___", state 821, "(1)"
 152         line 399, "pan.___", state 822, "(1)"
 153         line 399, "pan.___", state 822, "(1)"
 154         line 397, "pan.___", state 827, "((i<1))"
 155         line 397, "pan.___", state 827, "((i>=1))"
 156         line 404, "pan.___", state 833, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 157         line 404, "pan.___", state 835, "(1)"
 158         line 404, "pan.___", state 836, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 159         line 404, "pan.___", state 836, "else"
 160         line 404, "pan.___", state 839, "(1)"
 161         line 404, "pan.___", state 840, "(1)"
 162         line 404, "pan.___", state 840, "(1)"
 163         line 408, "pan.___", state 847, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 164         line 408, "pan.___", state 849, "(1)"
 165         line 408, "pan.___", state 850, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 166         line 408, "pan.___", state 850, "else"
 167         line 408, "pan.___", state 853, "(1)"
 168         line 408, "pan.___", state 854, "(1)"
 169         line 408, "pan.___", state 854, "(1)"
 170         line 406, "pan.___", state 859, "((i<2))"
 171         line 406, "pan.___", state 859, "((i>=2))"
 172         line 412, "pan.___", state 866, "(1)"
 173         line 412, "pan.___", state 867, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 174         line 412, "pan.___", state 867, "else"
 175         line 412, "pan.___", state 870, "(1)"
 176         line 412, "pan.___", state 871, "(1)"
 177         line 412, "pan.___", state 871, "(1)"
 178         line 416, "pan.___", state 879, "(1)"
 179         line 416, "pan.___", state 880, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 180         line 416, "pan.___", state 880, "else"
 181         line 416, "pan.___", state 883, "(1)"
 182         line 416, "pan.___", state 884, "(1)"
 183         line 416, "pan.___", state 884, "(1)"
 184         line 414, "pan.___", state 889, "((i<1))"
 185         line 414, "pan.___", state 889, "((i>=1))"
 186         line 421, "pan.___", state 896, "(1)"
 187         line 421, "pan.___", state 897, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 188         line 421, "pan.___", state 897, "else"
 189         line 421, "pan.___", state 900, "(1)"
 190         line 421, "pan.___", state 901, "(1)"
 191         line 421, "pan.___", state 901, "(1)"
 192         line 425, "pan.___", state 909, "(1)"
 193         line 425, "pan.___", state 910, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 194         line 425, "pan.___", state 910, "else"
 195         line 425, "pan.___", state 913, "(1)"
 196         line 425, "pan.___", state 914, "(1)"
 197         line 425, "pan.___", state 914, "(1)"
 198         line 430, "pan.___", state 923, "(1)"
 199         line 430, "pan.___", state 923, "(1)"
 200         line 395, "pan.___", state 930, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 201         line 395, "pan.___", state 932, "(1)"
 202         line 395, "pan.___", state 933, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 203         line 395, "pan.___", state 933, "else"
 204         line 395, "pan.___", state 936, "(1)"
 205         line 399, "pan.___", state 944, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 206         line 399, "pan.___", state 946, "(1)"
 207         line 399, "pan.___", state 947, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 208         line 399, "pan.___", state 947, "else"
 209         line 399, "pan.___", state 950, "(1)"
 210         line 399, "pan.___", state 951, "(1)"
 211         line 399, "pan.___", state 951, "(1)"
 212         line 397, "pan.___", state 956, "((i<1))"
 213         line 397, "pan.___", state 956, "((i>=1))"
 214         line 404, "pan.___", state 962, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 215         line 404, "pan.___", state 964, "(1)"
 216         line 404, "pan.___", state 965, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 217         line 404, "pan.___", state 965, "else"
 218         line 404, "pan.___", state 968, "(1)"
 219         line 404, "pan.___", state 969, "(1)"
 220         line 404, "pan.___", state 969, "(1)"
 221         line 408, "pan.___", state 976, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 222         line 408, "pan.___", state 978, "(1)"
 223         line 408, "pan.___", state 979, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 224         line 408, "pan.___", state 979, "else"
 225         line 408, "pan.___", state 982, "(1)"
 226         line 408, "pan.___", state 983, "(1)"
 227         line 408, "pan.___", state 983, "(1)"
 228         line 406, "pan.___", state 988, "((i<2))"
 229         line 406, "pan.___", state 988, "((i>=2))"
 230         line 412, "pan.___", state 995, "(1)"
 231         line 412, "pan.___", state 996, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 232         line 412, "pan.___", state 996, "else"
 233         line 412, "pan.___", state 999, "(1)"
 234         line 412, "pan.___", state 1000, "(1)"
 235         line 412, "pan.___", state 1000, "(1)"
 236         line 416, "pan.___", state 1008, "(1)"
 237         line 416, "pan.___", state 1009, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 238         line 416, "pan.___", state 1009, "else"
 239         line 416, "pan.___", state 1012, "(1)"
 240         line 416, "pan.___", state 1013, "(1)"
 241         line 416, "pan.___", state 1013, "(1)"
 242         line 414, "pan.___", state 1018, "((i<1))"
 243         line 414, "pan.___", state 1018, "((i>=1))"
 244         line 421, "pan.___", state 1025, "(1)"
 245         line 421, "pan.___", state 1026, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 246         line 421, "pan.___", state 1026, "else"
 247         line 421, "pan.___", state 1029, "(1)"
 248         line 421, "pan.___", state 1030, "(1)"
 249         line 421, "pan.___", state 1030, "(1)"
 250         line 425, "pan.___", state 1038, "(1)"
 251         line 425, "pan.___", state 1039, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 252         line 425, "pan.___", state 1039, "else"
 253         line 425, "pan.___", state 1042, "(1)"
 254         line 425, "pan.___", state 1043, "(1)"
 255         line 425, "pan.___", state 1043, "(1)"
 256         line 423, "pan.___", state 1048, "((i<2))"
 257         line 423, "pan.___", state 1048, "((i>=2))"
 258         line 430, "pan.___", state 1052, "(1)"
 259         line 430, "pan.___", state 1052, "(1)"
 260         line 687, "pan.___", state 1056, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))"
 261         line 395, "pan.___", state 1061, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 262         line 404, "pan.___", state 1093, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 263         line 408, "pan.___", state 1107, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 264         line 412, "pan.___", state 1126, "(1)"
 265         line 421, "pan.___", state 1156, "(1)"
 266         line 425, "pan.___", state 1169, "(1)"
 267         line 395, "pan.___", state 1193, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 268         line 404, "pan.___", state 1225, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 269         line 408, "pan.___", state 1239, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 270         line 412, "pan.___", state 1258, "(1)"
 271         line 421, "pan.___", state 1288, "(1)"
 272         line 425, "pan.___", state 1301, "(1)"
 273         line 395, "pan.___", state 1326, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 274         line 404, "pan.___", state 1358, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 275         line 408, "pan.___", state 1372, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 276         line 412, "pan.___", state 1391, "(1)"
 277         line 421, "pan.___", state 1421, "(1)"
 278         line 425, "pan.___", state 1434, "(1)"
 279         line 395, "pan.___", state 1455, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 280         line 404, "pan.___", state 1487, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 281         line 408, "pan.___", state 1501, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 282         line 412, "pan.___", state 1520, "(1)"
 283         line 421, "pan.___", state 1550, "(1)"
 284         line 425, "pan.___", state 1563, "(1)"
 285         line 395, "pan.___", state 1589, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 286         line 404, "pan.___", state 1621, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 287         line 408, "pan.___", state 1635, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 288         line 412, "pan.___", state 1654, "(1)"
 289         line 421, "pan.___", state 1684, "(1)"
 290         line 425, "pan.___", state 1697, "(1)"
 291         line 395, "pan.___", state 1718, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 292         line 404, "pan.___", state 1750, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 293         line 408, "pan.___", state 1764, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 294         line 412, "pan.___", state 1783, "(1)"
 295         line 421, "pan.___", state 1813, "(1)"
 296         line 425, "pan.___", state 1826, "(1)"
 297         line 395, "pan.___", state 1850, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 298         line 404, "pan.___", state 1882, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 299         line 408, "pan.___", state 1896, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 300         line 412, "pan.___", state 1915, "(1)"
 301         line 421, "pan.___", state 1945, "(1)"
 302         line 425, "pan.___", state 1958, "(1)"
 303         line 726, "pan.___", state 1979, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))"
 304         line 395, "pan.___", state 1986, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 305         line 404, "pan.___", state 2018, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 306         line 408, "pan.___", state 2032, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 307         line 412, "pan.___", state 2051, "(1)"
 308         line 421, "pan.___", state 2081, "(1)"
 309         line 425, "pan.___", state 2094, "(1)"
 310         line 395, "pan.___", state 2115, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 311         line 404, "pan.___", state 2147, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 312         line 408, "pan.___", state 2161, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 313         line 412, "pan.___", state 2180, "(1)"
 314         line 421, "pan.___", state 2210, "(1)"
 315         line 425, "pan.___", state 2223, "(1)"
 316         line 395, "pan.___", state 2246, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 317         line 395, "pan.___", state 2248, "(1)"
 318         line 395, "pan.___", state 2249, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 319         line 395, "pan.___", state 2249, "else"
 320         line 395, "pan.___", state 2252, "(1)"
 321         line 399, "pan.___", state 2260, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 322         line 399, "pan.___", state 2262, "(1)"
 323         line 399, "pan.___", state 2263, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 324         line 399, "pan.___", state 2263, "else"
 325         line 399, "pan.___", state 2266, "(1)"
 326         line 399, "pan.___", state 2267, "(1)"
 327         line 399, "pan.___", state 2267, "(1)"
 328         line 397, "pan.___", state 2272, "((i<1))"
 329         line 397, "pan.___", state 2272, "((i>=1))"
 330         line 404, "pan.___", state 2278, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 331         line 404, "pan.___", state 2280, "(1)"
 332         line 404, "pan.___", state 2281, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 333         line 404, "pan.___", state 2281, "else"
 334         line 404, "pan.___", state 2284, "(1)"
 335         line 404, "pan.___", state 2285, "(1)"
 336         line 404, "pan.___", state 2285, "(1)"
 337         line 408, "pan.___", state 2292, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 338         line 408, "pan.___", state 2294, "(1)"
 339         line 408, "pan.___", state 2295, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 340         line 408, "pan.___", state 2295, "else"
 341         line 408, "pan.___", state 2298, "(1)"
 342         line 408, "pan.___", state 2299, "(1)"
 343         line 408, "pan.___", state 2299, "(1)"
 344         line 406, "pan.___", state 2304, "((i<2))"
 345         line 406, "pan.___", state 2304, "((i>=2))"
 346         line 412, "pan.___", state 2311, "(1)"
 347         line 412, "pan.___", state 2312, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 348         line 412, "pan.___", state 2312, "else"
 349         line 412, "pan.___", state 2315, "(1)"
 350         line 412, "pan.___", state 2316, "(1)"
 351         line 412, "pan.___", state 2316, "(1)"
 352         line 416, "pan.___", state 2324, "(1)"
 353         line 416, "pan.___", state 2325, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 354         line 416, "pan.___", state 2325, "else"
 355         line 416, "pan.___", state 2328, "(1)"
 356         line 416, "pan.___", state 2329, "(1)"
 357         line 416, "pan.___", state 2329, "(1)"
 358         line 414, "pan.___", state 2334, "((i<1))"
 359         line 414, "pan.___", state 2334, "((i>=1))"
 360         line 421, "pan.___", state 2341, "(1)"
 361         line 421, "pan.___", state 2342, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 362         line 421, "pan.___", state 2342, "else"
 363         line 421, "pan.___", state 2345, "(1)"
 364         line 421, "pan.___", state 2346, "(1)"
 365         line 421, "pan.___", state 2346, "(1)"
 366         line 425, "pan.___", state 2354, "(1)"
 367         line 425, "pan.___", state 2355, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 368         line 425, "pan.___", state 2355, "else"
 369         line 425, "pan.___", state 2358, "(1)"
 370         line 425, "pan.___", state 2359, "(1)"
 371         line 425, "pan.___", state 2359, "(1)"
 372         line 423, "pan.___", state 2364, "((i<2))"
 373         line 423, "pan.___", state 2364, "((i>=2))"
 374         line 430, "pan.___", state 2368, "(1)"
 375         line 430, "pan.___", state 2368, "(1)"
 376         line 726, "pan.___", state 2371, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
 377         line 726, "pan.___", state 2372, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))"
 378         line 726, "pan.___", state 2373, "(1)"
 379         line 395, "pan.___", state 2380, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 380         line 404, "pan.___", state 2412, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 381         line 408, "pan.___", state 2426, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 382         line 412, "pan.___", state 2445, "(1)"
 383         line 421, "pan.___", state 2475, "(1)"
 384         line 425, "pan.___", state 2488, "(1)"
 385         line 395, "pan.___", state 2515, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 386         line 404, "pan.___", state 2547, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 387         line 408, "pan.___", state 2561, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 388         line 412, "pan.___", state 2580, "(1)"
 389         line 421, "pan.___", state 2610, "(1)"
 390         line 425, "pan.___", state 2623, "(1)"
 391         line 395, "pan.___", state 2644, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 392         line 404, "pan.___", state 2676, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 393         line 408, "pan.___", state 2690, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 394         line 412, "pan.___", state 2709, "(1)"
 395         line 421, "pan.___", state 2739, "(1)"
 396         line 425, "pan.___", state 2752, "(1)"
 397         line 227, "pan.___", state 2785, "(1)"
 398         line 235, "pan.___", state 2805, "(1)"
 399         line 239, "pan.___", state 2813, "(1)"
 400         line 227, "pan.___", state 2828, "(1)"
 401         line 235, "pan.___", state 2848, "(1)"
 402         line 239, "pan.___", state 2856, "(1)"
 403         line 877, "pan.___", state 2873, "-end-"
 404         (278 of 2873 states)
 405 unreached in proctype urcu_writer
 406         line 395, "pan.___", state 20, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 407         line 395, "pan.___", state 26, "(1)"
 408         line 399, "pan.___", state 34, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 409         line 399, "pan.___", state 40, "(1)"
 410         line 399, "pan.___", state 41, "(1)"
 411         line 399, "pan.___", state 41, "(1)"
 412         line 397, "pan.___", state 46, "((i<1))"
 413         line 397, "pan.___", state 46, "((i>=1))"
 414         line 404, "pan.___", state 52, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 415         line 404, "pan.___", state 58, "(1)"
 416         line 404, "pan.___", state 59, "(1)"
 417         line 404, "pan.___", state 59, "(1)"
 418         line 408, "pan.___", state 72, "(1)"
 419         line 408, "pan.___", state 73, "(1)"
 420         line 408, "pan.___", state 73, "(1)"
 421         line 406, "pan.___", state 78, "((i<2))"
 422         line 406, "pan.___", state 78, "((i>=2))"
 423         line 412, "pan.___", state 85, "(1)"
 424         line 412, "pan.___", state 86, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 425         line 412, "pan.___", state 86, "else"
 426         line 412, "pan.___", state 89, "(1)"
 427         line 412, "pan.___", state 90, "(1)"
 428         line 412, "pan.___", state 90, "(1)"
 429         line 416, "pan.___", state 98, "(1)"
 430         line 416, "pan.___", state 99, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 431         line 416, "pan.___", state 99, "else"
 432         line 416, "pan.___", state 102, "(1)"
 433         line 416, "pan.___", state 103, "(1)"
 434         line 416, "pan.___", state 103, "(1)"
 435         line 414, "pan.___", state 108, "((i<1))"
 436         line 414, "pan.___", state 108, "((i>=1))"
 437         line 421, "pan.___", state 115, "(1)"
 438         line 421, "pan.___", state 116, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 439         line 421, "pan.___", state 116, "else"
 440         line 421, "pan.___", state 119, "(1)"
 441         line 421, "pan.___", state 120, "(1)"
 442         line 421, "pan.___", state 120, "(1)"
 443         line 425, "pan.___", state 128, "(1)"
 444         line 425, "pan.___", state 129, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 445         line 425, "pan.___", state 129, "else"
 446         line 425, "pan.___", state 132, "(1)"
 447         line 425, "pan.___", state 133, "(1)"
 448         line 425, "pan.___", state 133, "(1)"
 449         line 423, "pan.___", state 138, "((i<2))"
 450         line 423, "pan.___", state 138, "((i>=2))"
 451         line 430, "pan.___", state 142, "(1)"
 452         line 430, "pan.___", state 142, "(1)"
 453         line 250, "pan.___", state 151, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 454         line 254, "pan.___", state 160, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 455         line 252, "pan.___", state 168, "((i<1))"
 456         line 252, "pan.___", state 168, "((i>=1))"
 457         line 258, "pan.___", state 173, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 458         line 1000, "pan.___", state 201, "old_data = cached_rcu_ptr.val[_pid]"
 459         line 1011, "pan.___", state 205, "_proc_urcu_writer = (_proc_urcu_writer|(1<<4))"
 460         line 395, "pan.___", state 213, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 461         line 395, "pan.___", state 219, "(1)"
 462         line 399, "pan.___", state 227, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 463         line 399, "pan.___", state 233, "(1)"
 464         line 399, "pan.___", state 234, "(1)"
 465         line 399, "pan.___", state 234, "(1)"
 466         line 397, "pan.___", state 239, "((i<1))"
 467         line 397, "pan.___", state 239, "((i>=1))"
 468         line 404, "pan.___", state 247, "(1)"
 469         line 404, "pan.___", state 248, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 470         line 404, "pan.___", state 248, "else"
 471         line 404, "pan.___", state 251, "(1)"
 472         line 404, "pan.___", state 252, "(1)"
 473         line 404, "pan.___", state 252, "(1)"
 474         line 408, "pan.___", state 259, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 475         line 408, "pan.___", state 265, "(1)"
 476         line 408, "pan.___", state 266, "(1)"
 477         line 408, "pan.___", state 266, "(1)"
 478         line 406, "pan.___", state 271, "((i<2))"
 479         line 406, "pan.___", state 271, "((i>=2))"
 480         line 412, "pan.___", state 278, "(1)"
 481         line 412, "pan.___", state 279, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 482         line 412, "pan.___", state 279, "else"
 483         line 412, "pan.___", state 282, "(1)"
 484         line 412, "pan.___", state 283, "(1)"
 485         line 412, "pan.___", state 283, "(1)"
 486         line 416, "pan.___", state 291, "(1)"
 487         line 416, "pan.___", state 292, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 488         line 416, "pan.___", state 292, "else"
 489         line 416, "pan.___", state 295, "(1)"
 490         line 416, "pan.___", state 296, "(1)"
 491         line 416, "pan.___", state 296, "(1)"
 492         line 414, "pan.___", state 301, "((i<1))"
 493         line 414, "pan.___", state 301, "((i>=1))"
 494         line 421, "pan.___", state 308, "(1)"
 495         line 421, "pan.___", state 309, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 496         line 421, "pan.___", state 309, "else"
 497         line 421, "pan.___", state 312, "(1)"
 498         line 421, "pan.___", state 313, "(1)"
 499         line 421, "pan.___", state 313, "(1)"
 500         line 425, "pan.___", state 321, "(1)"
 501         line 425, "pan.___", state 322, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 502         line 425, "pan.___", state 322, "else"
 503         line 425, "pan.___", state 325, "(1)"
 504         line 425, "pan.___", state 326, "(1)"
 505         line 425, "pan.___", state 326, "(1)"
 506         line 423, "pan.___", state 331, "((i<2))"
 507         line 423, "pan.___", state 331, "((i>=2))"
 508         line 430, "pan.___", state 335, "(1)"
 509         line 430, "pan.___", state 335, "(1)"
 510         line 395, "pan.___", state 346, "(1)"
 511         line 395, "pan.___", state 347, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 512         line 395, "pan.___", state 347, "else"
 513         line 395, "pan.___", state 350, "(1)"
 514         line 399, "pan.___", state 358, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 515         line 399, "pan.___", state 364, "(1)"
 516         line 399, "pan.___", state 365, "(1)"
 517         line 399, "pan.___", state 365, "(1)"
 518         line 397, "pan.___", state 370, "((i<1))"
 519         line 397, "pan.___", state 370, "((i>=1))"
 520         line 404, "pan.___", state 376, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 521         line 404, "pan.___", state 382, "(1)"
 522         line 404, "pan.___", state 383, "(1)"
 523         line 404, "pan.___", state 383, "(1)"
 524         line 408, "pan.___", state 390, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 525         line 408, "pan.___", state 396, "(1)"
 526         line 408, "pan.___", state 397, "(1)"
 527         line 408, "pan.___", state 397, "(1)"
 528         line 406, "pan.___", state 402, "((i<2))"
 529         line 406, "pan.___", state 402, "((i>=2))"
 530         line 412, "pan.___", state 409, "(1)"
 531         line 412, "pan.___", state 410, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 532         line 412, "pan.___", state 410, "else"
 533         line 412, "pan.___", state 413, "(1)"
 534         line 412, "pan.___", state 414, "(1)"
 535         line 412, "pan.___", state 414, "(1)"
 536         line 416, "pan.___", state 422, "(1)"
 537         line 416, "pan.___", state 423, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 538         line 416, "pan.___", state 423, "else"
 539         line 416, "pan.___", state 426, "(1)"
 540         line 416, "pan.___", state 427, "(1)"
 541         line 416, "pan.___", state 427, "(1)"
 542         line 414, "pan.___", state 432, "((i<1))"
 543         line 414, "pan.___", state 432, "((i>=1))"
 544         line 421, "pan.___", state 439, "(1)"
 545         line 421, "pan.___", state 440, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 546         line 421, "pan.___", state 440, "else"
 547         line 421, "pan.___", state 443, "(1)"
 548         line 421, "pan.___", state 444, "(1)"
 549         line 421, "pan.___", state 444, "(1)"
 550         line 425, "pan.___", state 452, "(1)"
 551         line 425, "pan.___", state 453, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 552         line 425, "pan.___", state 453, "else"
 553         line 425, "pan.___", state 456, "(1)"
 554         line 425, "pan.___", state 457, "(1)"
 555         line 425, "pan.___", state 457, "(1)"
 556         line 423, "pan.___", state 462, "((i<2))"
 557         line 423, "pan.___", state 462, "((i>=2))"
 558         line 430, "pan.___", state 466, "(1)"
 559         line 430, "pan.___", state 466, "(1)"
 560         line 1063, "pan.___", state 477, "_proc_urcu_writer = (_proc_urcu_writer&~(((1<<8)|(1<<7))))"
 561         line 395, "pan.___", state 482, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 562         line 395, "pan.___", state 488, "(1)"
 563         line 399, "pan.___", state 496, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 564         line 399, "pan.___", state 502, "(1)"
 565         line 399, "pan.___", state 503, "(1)"
 566         line 399, "pan.___", state 503, "(1)"
 567         line 397, "pan.___", state 508, "((i<1))"
 568         line 397, "pan.___", state 508, "((i>=1))"
 569         line 404, "pan.___", state 514, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 570         line 404, "pan.___", state 520, "(1)"
 571         line 404, "pan.___", state 521, "(1)"
 572         line 404, "pan.___", state 521, "(1)"
 573         line 408, "pan.___", state 528, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 574         line 408, "pan.___", state 534, "(1)"
 575         line 408, "pan.___", state 535, "(1)"
 576         line 408, "pan.___", state 535, "(1)"
 577         line 406, "pan.___", state 540, "((i<2))"
 578         line 406, "pan.___", state 540, "((i>=2))"
 579         line 412, "pan.___", state 547, "(1)"
 580         line 412, "pan.___", state 548, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 581         line 412, "pan.___", state 548, "else"
 582         line 412, "pan.___", state 551, "(1)"
 583         line 412, "pan.___", state 552, "(1)"
 584         line 412, "pan.___", state 552, "(1)"
 585         line 416, "pan.___", state 560, "(1)"
 586         line 416, "pan.___", state 561, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 587         line 416, "pan.___", state 561, "else"
 588         line 416, "pan.___", state 564, "(1)"
 589         line 416, "pan.___", state 565, "(1)"
 590         line 416, "pan.___", state 565, "(1)"
 591         line 414, "pan.___", state 570, "((i<1))"
 592         line 414, "pan.___", state 570, "((i>=1))"
 593         line 421, "pan.___", state 577, "(1)"
 594         line 421, "pan.___", state 578, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 595         line 421, "pan.___", state 578, "else"
 596         line 421, "pan.___", state 581, "(1)"
 597         line 421, "pan.___", state 582, "(1)"
 598         line 421, "pan.___", state 582, "(1)"
 599         line 425, "pan.___", state 590, "(1)"
 600         line 425, "pan.___", state 591, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 601         line 425, "pan.___", state 591, "else"
 602         line 425, "pan.___", state 594, "(1)"
 603         line 425, "pan.___", state 595, "(1)"
 604         line 425, "pan.___", state 595, "(1)"
 605         line 430, "pan.___", state 604, "(1)"
 606         line 430, "pan.___", state 604, "(1)"
 607         line 395, "pan.___", state 611, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 608         line 399, "pan.___", state 625, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 609         line 404, "pan.___", state 643, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 610         line 412, "pan.___", state 676, "(1)"
 611         line 416, "pan.___", state 689, "(1)"
 612         line 421, "pan.___", state 706, "(1)"
 613         line 425, "pan.___", state 719, "(1)"
 614         line 399, "pan.___", state 756, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 615         line 404, "pan.___", state 774, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 616         line 408, "pan.___", state 788, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 617         line 416, "pan.___", state 820, "(1)"
 618         line 421, "pan.___", state 837, "(1)"
 619         line 425, "pan.___", state 850, "(1)"
 620         line 1135, "pan.___", state 877, "_proc_urcu_writer = (_proc_urcu_writer|(1<<13))"
 621         line 250, "pan.___", state 905, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 622         line 250, "pan.___", state 907, "(1)"
 623         line 254, "pan.___", state 914, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 624         line 254, "pan.___", state 916, "(1)"
 625         line 254, "pan.___", state 917, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 626         line 254, "pan.___", state 917, "else"
 627         line 252, "pan.___", state 922, "((i<1))"
 628         line 252, "pan.___", state 922, "((i>=1))"
 629         line 258, "pan.___", state 927, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 630         line 258, "pan.___", state 929, "(1)"
 631         line 258, "pan.___", state 930, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 632         line 258, "pan.___", state 930, "else"
 633         line 262, "pan.___", state 936, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 634         line 262, "pan.___", state 938, "(1)"
 635         line 262, "pan.___", state 939, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 636         line 262, "pan.___", state 939, "else"
 637         line 260, "pan.___", state 944, "((i<2))"
 638         line 260, "pan.___", state 944, "((i>=2))"
 639         line 227, "pan.___", state 952, "(1)"
 640         line 231, "pan.___", state 960, "(1)"
 641         line 231, "pan.___", state 961, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 642         line 231, "pan.___", state 961, "else"
 643         line 229, "pan.___", state 966, "((i<1))"
 644         line 229, "pan.___", state 966, "((i>=1))"
 645         line 235, "pan.___", state 972, "(1)"
 646         line 235, "pan.___", state 973, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 647         line 235, "pan.___", state 973, "else"
 648         line 239, "pan.___", state 980, "(1)"
 649         line 239, "pan.___", state 981, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 650         line 239, "pan.___", state 981, "else"
 651         line 244, "pan.___", state 990, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 652         line 244, "pan.___", state 990, "else"
 653         line 1189, "pan.___", state 1006, "((i<1))"
 654         line 1189, "pan.___", state 1006, "((i>=1))"
 655         line 250, "pan.___", state 1011, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 656         line 250, "pan.___", state 1013, "(1)"
 657         line 254, "pan.___", state 1020, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 658         line 254, "pan.___", state 1022, "(1)"
 659         line 254, "pan.___", state 1023, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 660         line 254, "pan.___", state 1023, "else"
 661         line 252, "pan.___", state 1028, "((i<1))"
 662         line 252, "pan.___", state 1028, "((i>=1))"
 663         line 258, "pan.___", state 1033, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 664         line 258, "pan.___", state 1035, "(1)"
 665         line 258, "pan.___", state 1036, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 666         line 258, "pan.___", state 1036, "else"
 667         line 262, "pan.___", state 1042, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 668         line 262, "pan.___", state 1044, "(1)"
 669         line 262, "pan.___", state 1045, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 670         line 262, "pan.___", state 1045, "else"
 671         line 260, "pan.___", state 1050, "((i<2))"
 672         line 260, "pan.___", state 1050, "((i>=2))"
 673         line 227, "pan.___", state 1058, "(1)"
 674         line 231, "pan.___", state 1066, "(1)"
 675         line 231, "pan.___", state 1067, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 676         line 231, "pan.___", state 1067, "else"
 677         line 229, "pan.___", state 1072, "((i<1))"
 678         line 229, "pan.___", state 1072, "((i>=1))"
 679         line 235, "pan.___", state 1078, "(1)"
 680         line 235, "pan.___", state 1079, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 681         line 235, "pan.___", state 1079, "else"
 682         line 239, "pan.___", state 1086, "(1)"
 683         line 239, "pan.___", state 1087, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 684         line 239, "pan.___", state 1087, "else"
 685         line 244, "pan.___", state 1096, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 686         line 244, "pan.___", state 1096, "else"
 687         line 277, "pan.___", state 1098, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 688         line 277, "pan.___", state 1098, "else"
 689         line 1189, "pan.___", state 1099, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 690         line 1189, "pan.___", state 1099, "else"
 691         line 250, "pan.___", state 1103, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 692         line 250, "pan.___", state 1105, "(1)"
 693         line 254, "pan.___", state 1112, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 694         line 254, "pan.___", state 1114, "(1)"
 695         line 254, "pan.___", state 1115, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 696         line 254, "pan.___", state 1115, "else"
 697         line 252, "pan.___", state 1120, "((i<1))"
 698         line 252, "pan.___", state 1120, "((i>=1))"
 699         line 258, "pan.___", state 1125, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 700         line 258, "pan.___", state 1127, "(1)"
 701         line 258, "pan.___", state 1128, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 702         line 258, "pan.___", state 1128, "else"
 703         line 262, "pan.___", state 1134, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 704         line 262, "pan.___", state 1136, "(1)"
 705         line 262, "pan.___", state 1137, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 706         line 262, "pan.___", state 1137, "else"
 707         line 260, "pan.___", state 1142, "((i<2))"
 708         line 260, "pan.___", state 1142, "((i>=2))"
 709         line 227, "pan.___", state 1150, "(1)"
 710         line 231, "pan.___", state 1158, "(1)"
 711         line 231, "pan.___", state 1159, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 712         line 231, "pan.___", state 1159, "else"
 713         line 229, "pan.___", state 1164, "((i<1))"
 714         line 229, "pan.___", state 1164, "((i>=1))"
 715         line 235, "pan.___", state 1170, "(1)"
 716         line 235, "pan.___", state 1171, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 717         line 235, "pan.___", state 1171, "else"
 718         line 239, "pan.___", state 1178, "(1)"
 719         line 239, "pan.___", state 1179, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 720         line 239, "pan.___", state 1179, "else"
 721         line 244, "pan.___", state 1188, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 722         line 244, "pan.___", state 1188, "else"
 723         line 1193, "pan.___", state 1191, "i = 0"
 724         line 1193, "pan.___", state 1193, "reader_barrier = 1"
 725         line 1193, "pan.___", state 1204, "((i<1))"
 726         line 1193, "pan.___", state 1204, "((i>=1))"
 727         line 250, "pan.___", state 1209, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 728         line 250, "pan.___", state 1211, "(1)"
 729         line 254, "pan.___", state 1218, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 730         line 254, "pan.___", state 1220, "(1)"
 731         line 254, "pan.___", state 1221, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 732         line 254, "pan.___", state 1221, "else"
 733         line 252, "pan.___", state 1226, "((i<1))"
 734         line 252, "pan.___", state 1226, "((i>=1))"
 735         line 258, "pan.___", state 1231, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 736         line 258, "pan.___", state 1233, "(1)"
 737         line 258, "pan.___", state 1234, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 738         line 258, "pan.___", state 1234, "else"
 739         line 262, "pan.___", state 1240, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 740         line 262, "pan.___", state 1242, "(1)"
 741         line 262, "pan.___", state 1243, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 742         line 262, "pan.___", state 1243, "else"
 743         line 260, "pan.___", state 1248, "((i<2))"
 744         line 260, "pan.___", state 1248, "((i>=2))"
 745         line 227, "pan.___", state 1256, "(1)"
 746         line 231, "pan.___", state 1264, "(1)"
 747         line 231, "pan.___", state 1265, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 748         line 231, "pan.___", state 1265, "else"
 749         line 229, "pan.___", state 1270, "((i<1))"
 750         line 229, "pan.___", state 1270, "((i>=1))"
 751         line 235, "pan.___", state 1276, "(1)"
 752         line 235, "pan.___", state 1277, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 753         line 235, "pan.___", state 1277, "else"
 754         line 239, "pan.___", state 1284, "(1)"
 755         line 239, "pan.___", state 1285, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 756         line 239, "pan.___", state 1285, "else"
 757         line 244, "pan.___", state 1294, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 758         line 244, "pan.___", state 1294, "else"
 759         line 277, "pan.___", state 1296, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 760         line 277, "pan.___", state 1296, "else"
 761         line 1193, "pan.___", state 1297, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 762         line 1193, "pan.___", state 1297, "else"
 763         line 254, "pan.___", state 1310, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 764         line 258, "pan.___", state 1323, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 765         line 262, "pan.___", state 1332, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 766         line 227, "pan.___", state 1348, "(1)"
 767         line 231, "pan.___", state 1356, "(1)"
 768         line 235, "pan.___", state 1368, "(1)"
 769         line 239, "pan.___", state 1376, "(1)"
 770         line 250, "pan.___", state 1407, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 771         line 254, "pan.___", state 1416, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 772         line 258, "pan.___", state 1429, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 773         line 262, "pan.___", state 1438, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 774         line 227, "pan.___", state 1454, "(1)"
 775         line 231, "pan.___", state 1462, "(1)"
 776         line 235, "pan.___", state 1474, "(1)"
 777         line 239, "pan.___", state 1482, "(1)"
 778         line 250, "pan.___", state 1499, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 779         line 250, "pan.___", state 1501, "(1)"
 780         line 254, "pan.___", state 1508, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 781         line 254, "pan.___", state 1510, "(1)"
 782         line 254, "pan.___", state 1511, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 783         line 254, "pan.___", state 1511, "else"
 784         line 252, "pan.___", state 1516, "((i<1))"
 785         line 252, "pan.___", state 1516, "((i>=1))"
 786         line 258, "pan.___", state 1521, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 787         line 258, "pan.___", state 1523, "(1)"
 788         line 258, "pan.___", state 1524, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 789         line 258, "pan.___", state 1524, "else"
 790         line 262, "pan.___", state 1530, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 791         line 262, "pan.___", state 1532, "(1)"
 792         line 262, "pan.___", state 1533, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 793         line 262, "pan.___", state 1533, "else"
 794         line 260, "pan.___", state 1538, "((i<2))"
 795         line 260, "pan.___", state 1538, "((i>=2))"
 796         line 227, "pan.___", state 1546, "(1)"
 797         line 231, "pan.___", state 1554, "(1)"
 798         line 231, "pan.___", state 1555, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 799         line 231, "pan.___", state 1555, "else"
 800         line 229, "pan.___", state 1560, "((i<1))"
 801         line 229, "pan.___", state 1560, "((i>=1))"
 802         line 235, "pan.___", state 1566, "(1)"
 803         line 235, "pan.___", state 1567, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 804         line 235, "pan.___", state 1567, "else"
 805         line 239, "pan.___", state 1574, "(1)"
 806         line 239, "pan.___", state 1575, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 807         line 239, "pan.___", state 1575, "else"
 808         line 244, "pan.___", state 1584, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 809         line 244, "pan.___", state 1584, "else"
 810         line 1200, "pan.___", state 1587, "i = 0"
 811         line 1200, "pan.___", state 1589, "reader_barrier = 1"
 812         line 1200, "pan.___", state 1600, "((i<1))"
 813         line 1200, "pan.___", state 1600, "((i>=1))"
 814         line 250, "pan.___", state 1605, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 815         line 250, "pan.___", state 1607, "(1)"
 816         line 254, "pan.___", state 1614, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 817         line 254, "pan.___", state 1616, "(1)"
 818         line 254, "pan.___", state 1617, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 819         line 254, "pan.___", state 1617, "else"
 820         line 252, "pan.___", state 1622, "((i<1))"
 821         line 252, "pan.___", state 1622, "((i>=1))"
 822         line 258, "pan.___", state 1627, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 823         line 258, "pan.___", state 1629, "(1)"
 824         line 258, "pan.___", state 1630, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 825         line 258, "pan.___", state 1630, "else"
 826         line 262, "pan.___", state 1636, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 827         line 262, "pan.___", state 1638, "(1)"
 828         line 262, "pan.___", state 1639, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 829         line 262, "pan.___", state 1639, "else"
 830         line 260, "pan.___", state 1644, "((i<2))"
 831         line 260, "pan.___", state 1644, "((i>=2))"
 832         line 227, "pan.___", state 1652, "(1)"
 833         line 231, "pan.___", state 1660, "(1)"
 834         line 231, "pan.___", state 1661, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 835         line 231, "pan.___", state 1661, "else"
 836         line 229, "pan.___", state 1666, "((i<1))"
 837         line 229, "pan.___", state 1666, "((i>=1))"
 838         line 235, "pan.___", state 1672, "(1)"
 839         line 235, "pan.___", state 1673, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 840         line 235, "pan.___", state 1673, "else"
 841         line 239, "pan.___", state 1680, "(1)"
 842         line 239, "pan.___", state 1681, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 843         line 239, "pan.___", state 1681, "else"
 844         line 244, "pan.___", state 1690, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 845         line 244, "pan.___", state 1690, "else"
 846         line 277, "pan.___", state 1692, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 847         line 277, "pan.___", state 1692, "else"
 848         line 1200, "pan.___", state 1693, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 849         line 1200, "pan.___", state 1693, "else"
 850         line 1204, "pan.___", state 1696, "-end-"
 851         (310 of 1696 states)
 852 unreached in proctype :init:
 853         line 1215, "pan.___", state 9, "((j<2))"
 854         line 1215, "pan.___", state 9, "((j>=2))"
 855         line 1216, "pan.___", state 20, "((j<2))"
 856         line 1216, "pan.___", state 20, "((j>=2))"
 857         line 1221, "pan.___", state 33, "((j<2))"
 858         line 1221, "pan.___", state 33, "((j>=2))"
 859         line 1219, "pan.___", state 43, "((i<1))"
 860         line 1219, "pan.___", state 43, "((i>=1))"
 861         line 1229, "pan.___", state 54, "((j<2))"
 862         line 1229, "pan.___", state 54, "((j>=2))"
 863         line 1233, "pan.___", state 67, "((j<2))"
 864         line 1233, "pan.___", state 67, "((j>=2))"
 865         (6 of 78 states)
 866 unreached in proctype :never:
 867         line 1263, "pan.___", state 8, "-end-"
 868         (1 of 8 states)
 869
 870 pan: elapsed time 92.4 seconds
 871 pan: rate 5975.3706 states/second
 872 pan: avg transition delay 1.2521e-06 usec
 873 cp .input.spin urcu_free_no_mb.spin.input
 874 cp .input.spin.trail urcu_free_no_mb.spin.input.trail