rm -f pan* trail.out .input.spin* *.spin.trail .input.define
touch .input.define
cat .input.define >> pan.ltl
cat DEFINES >> pan.ltl
spin -f "!(`cat urcu_free.ltl | grep -v ^//`)" >> pan.ltl
cp urcu_free_single_flip.define .input.define
cat .input.define > .input.spin
cat DEFINES >> .input.spin
cat urcu.spin >> .input.spin
rm -f .input.spin.trail
spin -a -X -N pan.ltl .input.spin
Exit-Status 0
gcc -O2 -w -DHASH64 -o pan pan.c
./pan -a -v -c1 -X -m10000000 -w20
warning: for p.o. reduction to be valid the never claim must be stutter-invariant
(never claims generated from LTL formulae are stutter-invariant)
depth 0: Claim reached state 5 (line 1258)
Depth=    6859 States=    1e+06 Transitions= 1.64e+08 Memory=   550.432	t=    209 R=   5e+03
Depth=    6859 States=    2e+06 Transitions= 3.19e+08 Memory=   634.318	t=    409 R=   5e+03
Depth=    6859 States=    3e+06 Transitions= 4.93e+08 Memory=   718.303	t=    643 R=   5e+03
pan: resizing hashtable to -w22..  done
Depth=    6859 States=    4e+06 Transitions= 6.91e+08 Memory=   833.311	t=    903 R=   4e+03
Depth=    6859 States=    5e+06 Transitions=    9e+08 Memory=   917.295	t= 1.17e+03 R=   4e+03
Depth=    6859 States=    6e+06 Transitions= 1.08e+09 Memory=  1001.279	t= 1.41e+03 R=   4e+03
pan: claim violated! (at depth 1383)
pan: wrote .input.spin.trail

(Spin Version 5.1.7 -- 23 December 2008)
Warning: Search not completed
	+ Partial Order Reduction

Full statespace search for:
	never claim         	+
	assertion violations	+ (if within scope of claim)
	acceptance   cycles 	+ (fairness disabled)
	invalid end states	- (disabled by never claim)

State-vector 88 byte, depth reached 6859, errors: 1
  6177712 states, stored
1.1177865e+09 states, matched
1.1239642e+09 transitions (= stored+matched)
6.3626905e+09 atomic steps
hash conflicts: 8.98825e+08 (resolved)

Stats on memory usage (in Megabytes):
  683.417	equivalent memory usage for states (stored*(State-vector + overhead))
  526.801	actual memory usage for states (compression: 77.08%)
         	state-vector as stored = 61 byte + 28 byte overhead
   32.000	memory used for hash table (-w22)
  457.764	memory used for DFS stack (-m10000000)
 1016.221	total actual memory usage

unreached in proctype urcu_reader
	line 250, "pan.___", state 30, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 258, "pan.___", state 52, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 262, "pan.___", state 61, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 227, "pan.___", state 77, "(1)"
	line 231, "pan.___", state 85, "(1)"
	line 235, "pan.___", state 97, "(1)"
	line 239, "pan.___", state 105, "(1)"
	line 395, "pan.___", state 131, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 163, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 177, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 196, "(1)"
	line 421, "pan.___", state 226, "(1)"
	line 425, "pan.___", state 239, "(1)"
	line 670, "pan.___", state 260, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))"
	line 395, "pan.___", state 267, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 299, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 313, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 332, "(1)"
	line 421, "pan.___", state 362, "(1)"
	line 425, "pan.___", state 375, "(1)"
	line 395, "pan.___", state 396, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 428, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 442, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 461, "(1)"
	line 421, "pan.___", state 491, "(1)"
	line 425, "pan.___", state 504, "(1)"
	line 395, "pan.___", state 527, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 395, "pan.___", state 529, "(1)"
	line 395, "pan.___", state 530, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 395, "pan.___", state 530, "else"
	line 395, "pan.___", state 533, "(1)"
	line 399, "pan.___", state 541, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 399, "pan.___", state 543, "(1)"
	line 399, "pan.___", state 544, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 399, "pan.___", state 544, "else"
	line 399, "pan.___", state 547, "(1)"
	line 399, "pan.___", state 548, "(1)"
	line 399, "pan.___", state 548, "(1)"
	line 397, "pan.___", state 553, "((i<1))"
	line 397, "pan.___", state 553, "((i>=1))"
	line 404, "pan.___", state 559, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 561, "(1)"
	line 404, "pan.___", state 562, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 404, "pan.___", state 562, "else"
	line 404, "pan.___", state 565, "(1)"
	line 404, "pan.___", state 566, "(1)"
	line 404, "pan.___", state 566, "(1)"
	line 408, "pan.___", state 573, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 575, "(1)"
	line 408, "pan.___", state 576, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 408, "pan.___", state 576, "else"
	line 408, "pan.___", state 579, "(1)"
	line 408, "pan.___", state 580, "(1)"
	line 408, "pan.___", state 580, "(1)"
	line 406, "pan.___", state 585, "((i<2))"
	line 406, "pan.___", state 585, "((i>=2))"
	line 412, "pan.___", state 592, "(1)"
	line 412, "pan.___", state 593, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 412, "pan.___", state 593, "else"
	line 412, "pan.___", state 596, "(1)"
	line 412, "pan.___", state 597, "(1)"
	line 412, "pan.___", state 597, "(1)"
	line 416, "pan.___", state 605, "(1)"
	line 416, "pan.___", state 606, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 416, "pan.___", state 606, "else"
	line 416, "pan.___", state 609, "(1)"
	line 416, "pan.___", state 610, "(1)"
	line 416, "pan.___", state 610, "(1)"
	line 414, "pan.___", state 615, "((i<1))"
	line 414, "pan.___", state 615, "((i>=1))"
	line 421, "pan.___", state 622, "(1)"
	line 421, "pan.___", state 623, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 421, "pan.___", state 623, "else"
	line 421, "pan.___", state 626, "(1)"
	line 421, "pan.___", state 627, "(1)"
	line 421, "pan.___", state 627, "(1)"
	line 425, "pan.___", state 635, "(1)"
	line 425, "pan.___", state 636, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 425, "pan.___", state 636, "else"
	line 425, "pan.___", state 639, "(1)"
	line 425, "pan.___", state 640, "(1)"
	line 425, "pan.___", state 640, "(1)"
	line 423, "pan.___", state 645, "((i<2))"
	line 423, "pan.___", state 645, "((i>=2))"
	line 430, "pan.___", state 649, "(1)"
	line 430, "pan.___", state 649, "(1)"
	line 670, "pan.___", state 652, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
	line 670, "pan.___", state 653, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))"
	line 670, "pan.___", state 654, "(1)"
	line 395, "pan.___", state 661, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 693, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 707, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 726, "(1)"
	line 421, "pan.___", state 756, "(1)"
	line 425, "pan.___", state 769, "(1)"
	line 395, "pan.___", state 797, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 395, "pan.___", state 799, "(1)"
	line 395, "pan.___", state 800, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 395, "pan.___", state 800, "else"
	line 395, "pan.___", state 803, "(1)"
	line 399, "pan.___", state 811, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 399, "pan.___", state 813, "(1)"
	line 399, "pan.___", state 814, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 399, "pan.___", state 814, "else"
	line 399, "pan.___", state 817, "(1)"
	line 399, "pan.___", state 818, "(1)"
	line 399, "pan.___", state 818, "(1)"
	line 397, "pan.___", state 823, "((i<1))"
	line 397, "pan.___", state 823, "((i>=1))"
	line 404, "pan.___", state 829, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 831, "(1)"
	line 404, "pan.___", state 832, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 404, "pan.___", state 832, "else"
	line 404, "pan.___", state 835, "(1)"
	line 404, "pan.___", state 836, "(1)"
	line 404, "pan.___", state 836, "(1)"
	line 408, "pan.___", state 843, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 845, "(1)"
	line 408, "pan.___", state 846, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 408, "pan.___", state 846, "else"
	line 408, "pan.___", state 849, "(1)"
	line 408, "pan.___", state 850, "(1)"
	line 408, "pan.___", state 850, "(1)"
	line 406, "pan.___", state 855, "((i<2))"
	line 406, "pan.___", state 855, "((i>=2))"
	line 412, "pan.___", state 862, "(1)"
	line 412, "pan.___", state 863, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 412, "pan.___", state 863, "else"
	line 412, "pan.___", state 866, "(1)"
	line 412, "pan.___", state 867, "(1)"
	line 412, "pan.___", state 867, "(1)"
	line 416, "pan.___", state 875, "(1)"
	line 416, "pan.___", state 876, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 416, "pan.___", state 876, "else"
	line 416, "pan.___", state 879, "(1)"
	line 416, "pan.___", state 880, "(1)"
	line 416, "pan.___", state 880, "(1)"
	line 414, "pan.___", state 885, "((i<1))"
	line 414, "pan.___", state 885, "((i>=1))"
	line 421, "pan.___", state 892, "(1)"
	line 421, "pan.___", state 893, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 421, "pan.___", state 893, "else"
	line 421, "pan.___", state 896, "(1)"
	line 421, "pan.___", state 897, "(1)"
	line 421, "pan.___", state 897, "(1)"
	line 425, "pan.___", state 905, "(1)"
	line 425, "pan.___", state 906, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 425, "pan.___", state 906, "else"
	line 425, "pan.___", state 909, "(1)"
	line 425, "pan.___", state 910, "(1)"
	line 425, "pan.___", state 910, "(1)"
	line 430, "pan.___", state 919, "(1)"
	line 430, "pan.___", state 919, "(1)"
	line 395, "pan.___", state 926, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 395, "pan.___", state 928, "(1)"
	line 395, "pan.___", state 929, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 395, "pan.___", state 929, "else"
	line 395, "pan.___", state 932, "(1)"
	line 399, "pan.___", state 940, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 399, "pan.___", state 942, "(1)"
	line 399, "pan.___", state 943, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 399, "pan.___", state 943, "else"
	line 399, "pan.___", state 946, "(1)"
	line 399, "pan.___", state 947, "(1)"
	line 399, "pan.___", state 947, "(1)"
	line 397, "pan.___", state 952, "((i<1))"
	line 397, "pan.___", state 952, "((i>=1))"
	line 404, "pan.___", state 958, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 960, "(1)"
	line 404, "pan.___", state 961, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 404, "pan.___", state 961, "else"
	line 404, "pan.___", state 964, "(1)"
	line 404, "pan.___", state 965, "(1)"
	line 404, "pan.___", state 965, "(1)"
	line 408, "pan.___", state 972, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 974, "(1)"
	line 408, "pan.___", state 975, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 408, "pan.___", state 975, "else"
	line 408, "pan.___", state 978, "(1)"
	line 408, "pan.___", state 979, "(1)"
	line 408, "pan.___", state 979, "(1)"
	line 406, "pan.___", state 984, "((i<2))"
	line 406, "pan.___", state 984, "((i>=2))"
	line 412, "pan.___", state 991, "(1)"
	line 412, "pan.___", state 992, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 412, "pan.___", state 992, "else"
	line 412, "pan.___", state 995, "(1)"
	line 412, "pan.___", state 996, "(1)"
	line 412, "pan.___", state 996, "(1)"
	line 416, "pan.___", state 1004, "(1)"
	line 416, "pan.___", state 1005, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 416, "pan.___", state 1005, "else"
	line 416, "pan.___", state 1008, "(1)"
	line 416, "pan.___", state 1009, "(1)"
	line 416, "pan.___", state 1009, "(1)"
	line 414, "pan.___", state 1014, "((i<1))"
	line 414, "pan.___", state 1014, "((i>=1))"
	line 421, "pan.___", state 1021, "(1)"
	line 421, "pan.___", state 1022, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 421, "pan.___", state 1022, "else"
	line 421, "pan.___", state 1025, "(1)"
	line 421, "pan.___", state 1026, "(1)"
	line 421, "pan.___", state 1026, "(1)"
	line 425, "pan.___", state 1034, "(1)"
	line 425, "pan.___", state 1035, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 425, "pan.___", state 1035, "else"
	line 425, "pan.___", state 1038, "(1)"
	line 425, "pan.___", state 1039, "(1)"
	line 425, "pan.___", state 1039, "(1)"
	line 423, "pan.___", state 1044, "((i<2))"
	line 423, "pan.___", state 1044, "((i>=2))"
	line 430, "pan.___", state 1048, "(1)"
	line 430, "pan.___", state 1048, "(1)"
	line 678, "pan.___", state 1052, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))"
	line 395, "pan.___", state 1057, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 1089, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 1103, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 1122, "(1)"
	line 421, "pan.___", state 1152, "(1)"
	line 425, "pan.___", state 1165, "(1)"
	line 395, "pan.___", state 1189, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 1221, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 1235, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 1254, "(1)"
	line 421, "pan.___", state 1284, "(1)"
	line 425, "pan.___", state 1297, "(1)"
	line 395, "pan.___", state 1322, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 1354, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 1368, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 1387, "(1)"
	line 421, "pan.___", state 1417, "(1)"
	line 425, "pan.___", state 1430, "(1)"
	line 395, "pan.___", state 1451, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 1483, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 1497, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 1516, "(1)"
	line 421, "pan.___", state 1546, "(1)"
	line 425, "pan.___", state 1559, "(1)"
	line 395, "pan.___", state 1585, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 1617, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 1631, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 1650, "(1)"
	line 421, "pan.___", state 1680, "(1)"
	line 425, "pan.___", state 1693, "(1)"
	line 395, "pan.___", state 1714, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 1746, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 1760, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 1779, "(1)"
	line 421, "pan.___", state 1809, "(1)"
	line 425, "pan.___", state 1822, "(1)"
	line 395, "pan.___", state 1846, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 1878, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 1892, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 1911, "(1)"
	line 421, "pan.___", state 1941, "(1)"
	line 425, "pan.___", state 1954, "(1)"
	line 717, "pan.___", state 1975, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))"
	line 395, "pan.___", state 1982, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 2014, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 2028, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 2047, "(1)"
	line 421, "pan.___", state 2077, "(1)"
	line 425, "pan.___", state 2090, "(1)"
	line 395, "pan.___", state 2111, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 2143, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 2157, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 2176, "(1)"
	line 421, "pan.___", state 2206, "(1)"
	line 425, "pan.___", state 2219, "(1)"
	line 395, "pan.___", state 2242, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 395, "pan.___", state 2244, "(1)"
	line 395, "pan.___", state 2245, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 395, "pan.___", state 2245, "else"
	line 395, "pan.___", state 2248, "(1)"
	line 399, "pan.___", state 2256, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 399, "pan.___", state 2258, "(1)"
	line 399, "pan.___", state 2259, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 399, "pan.___", state 2259, "else"
	line 399, "pan.___", state 2262, "(1)"
	line 399, "pan.___", state 2263, "(1)"
	line 399, "pan.___", state 2263, "(1)"
	line 397, "pan.___", state 2268, "((i<1))"
	line 397, "pan.___", state 2268, "((i>=1))"
	line 404, "pan.___", state 2274, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 2276, "(1)"
	line 404, "pan.___", state 2277, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 404, "pan.___", state 2277, "else"
	line 404, "pan.___", state 2280, "(1)"
	line 404, "pan.___", state 2281, "(1)"
	line 404, "pan.___", state 2281, "(1)"
	line 408, "pan.___", state 2288, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 2290, "(1)"
	line 408, "pan.___", state 2291, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 408, "pan.___", state 2291, "else"
	line 408, "pan.___", state 2294, "(1)"
	line 408, "pan.___", state 2295, "(1)"
	line 408, "pan.___", state 2295, "(1)"
	line 406, "pan.___", state 2300, "((i<2))"
	line 406, "pan.___", state 2300, "((i>=2))"
	line 412, "pan.___", state 2307, "(1)"
	line 412, "pan.___", state 2308, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 412, "pan.___", state 2308, "else"
	line 412, "pan.___", state 2311, "(1)"
	line 412, "pan.___", state 2312, "(1)"
	line 412, "pan.___", state 2312, "(1)"
	line 416, "pan.___", state 2320, "(1)"
	line 416, "pan.___", state 2321, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 416, "pan.___", state 2321, "else"
	line 416, "pan.___", state 2324, "(1)"
	line 416, "pan.___", state 2325, "(1)"
	line 416, "pan.___", state 2325, "(1)"
	line 414, "pan.___", state 2330, "((i<1))"
	line 414, "pan.___", state 2330, "((i>=1))"
	line 421, "pan.___", state 2337, "(1)"
	line 421, "pan.___", state 2338, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 421, "pan.___", state 2338, "else"
	line 421, "pan.___", state 2341, "(1)"
	line 421, "pan.___", state 2342, "(1)"
	line 421, "pan.___", state 2342, "(1)"
	line 425, "pan.___", state 2350, "(1)"
	line 425, "pan.___", state 2351, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 425, "pan.___", state 2351, "else"
	line 425, "pan.___", state 2354, "(1)"
	line 425, "pan.___", state 2355, "(1)"
	line 425, "pan.___", state 2355, "(1)"
	line 423, "pan.___", state 2360, "((i<2))"
	line 423, "pan.___", state 2360, "((i>=2))"
	line 430, "pan.___", state 2364, "(1)"
	line 430, "pan.___", state 2364, "(1)"
	line 717, "pan.___", state 2367, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
	line 717, "pan.___", state 2368, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))"
	line 717, "pan.___", state 2369, "(1)"
	line 395, "pan.___", state 2376, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 2408, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 2422, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 2441, "(1)"
	line 421, "pan.___", state 2471, "(1)"
	line 425, "pan.___", state 2484, "(1)"
	line 395, "pan.___", state 2511, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 2543, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 2557, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 2576, "(1)"
	line 421, "pan.___", state 2606, "(1)"
	line 425, "pan.___", state 2619, "(1)"
	line 395, "pan.___", state 2640, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 2672, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 2686, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 2705, "(1)"
	line 421, "pan.___", state 2735, "(1)"
	line 425, "pan.___", state 2748, "(1)"
	line 227, "pan.___", state 2781, "(1)"
	line 235, "pan.___", state 2801, "(1)"
	line 239, "pan.___", state 2809, "(1)"
	line 227, "pan.___", state 2824, "(1)"
	line 235, "pan.___", state 2844, "(1)"
	line 239, "pan.___", state 2852, "(1)"
	line 877, "pan.___", state 2869, "-end-"
	(278 of 2869 states)
unreached in proctype urcu_writer
	line 395, "pan.___", state 22, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 399, "pan.___", state 36, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 54, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 87, "(1)"
	line 416, "pan.___", state 100, "(1)"
	line 421, "pan.___", state 117, "(1)"
	line 250, "pan.___", state 153, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 254, "pan.___", state 162, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 258, "pan.___", state 175, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 395, "pan.___", state 215, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 399, "pan.___", state 229, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 247, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 261, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 412, "pan.___", state 280, "(1)"
	line 416, "pan.___", state 293, "(1)"
	line 421, "pan.___", state 310, "(1)"
	line 425, "pan.___", state 323, "(1)"
	line 399, "pan.___", state 360, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 378, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 392, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 416, "pan.___", state 424, "(1)"
	line 421, "pan.___", state 441, "(1)"
	line 425, "pan.___", state 454, "(1)"
	line 395, "pan.___", state 483, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 395, "pan.___", state 485, "(1)"
	line 395, "pan.___", state 486, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 395, "pan.___", state 486, "else"
	line 395, "pan.___", state 489, "(1)"
	line 399, "pan.___", state 497, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 399, "pan.___", state 499, "(1)"
	line 399, "pan.___", state 500, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 399, "pan.___", state 500, "else"
	line 399, "pan.___", state 503, "(1)"
	line 399, "pan.___", state 504, "(1)"
	line 399, "pan.___", state 504, "(1)"
	line 397, "pan.___", state 509, "((i<1))"
	line 397, "pan.___", state 509, "((i>=1))"
	line 404, "pan.___", state 515, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 517, "(1)"
	line 404, "pan.___", state 518, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 404, "pan.___", state 518, "else"
	line 404, "pan.___", state 521, "(1)"
	line 404, "pan.___", state 522, "(1)"
	line 404, "pan.___", state 522, "(1)"
	line 408, "pan.___", state 529, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 531, "(1)"
	line 408, "pan.___", state 532, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 408, "pan.___", state 532, "else"
	line 408, "pan.___", state 535, "(1)"
	line 408, "pan.___", state 536, "(1)"
	line 408, "pan.___", state 536, "(1)"
	line 406, "pan.___", state 541, "((i<2))"
	line 406, "pan.___", state 541, "((i>=2))"
	line 412, "pan.___", state 548, "(1)"
	line 412, "pan.___", state 549, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 412, "pan.___", state 549, "else"
	line 412, "pan.___", state 552, "(1)"
	line 412, "pan.___", state 553, "(1)"
	line 412, "pan.___", state 553, "(1)"
	line 416, "pan.___", state 561, "(1)"
	line 416, "pan.___", state 562, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 416, "pan.___", state 562, "else"
	line 416, "pan.___", state 565, "(1)"
	line 416, "pan.___", state 566, "(1)"
	line 416, "pan.___", state 566, "(1)"
	line 414, "pan.___", state 571, "((i<1))"
	line 414, "pan.___", state 571, "((i>=1))"
	line 421, "pan.___", state 578, "(1)"
	line 421, "pan.___", state 579, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 421, "pan.___", state 579, "else"
	line 421, "pan.___", state 582, "(1)"
	line 421, "pan.___", state 583, "(1)"
	line 421, "pan.___", state 583, "(1)"
	line 425, "pan.___", state 591, "(1)"
	line 425, "pan.___", state 592, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 425, "pan.___", state 592, "else"
	line 425, "pan.___", state 595, "(1)"
	line 425, "pan.___", state 596, "(1)"
	line 425, "pan.___", state 596, "(1)"
	line 430, "pan.___", state 605, "(1)"
	line 430, "pan.___", state 605, "(1)"
	line 395, "pan.___", state 612, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 395, "pan.___", state 614, "(1)"
	line 395, "pan.___", state 615, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 395, "pan.___", state 615, "else"
	line 395, "pan.___", state 618, "(1)"
	line 399, "pan.___", state 626, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 399, "pan.___", state 628, "(1)"
	line 399, "pan.___", state 629, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 399, "pan.___", state 629, "else"
	line 399, "pan.___", state 632, "(1)"
	line 399, "pan.___", state 633, "(1)"
	line 399, "pan.___", state 633, "(1)"
	line 397, "pan.___", state 638, "((i<1))"
	line 397, "pan.___", state 638, "((i>=1))"
	line 404, "pan.___", state 644, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 646, "(1)"
	line 404, "pan.___", state 647, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 404, "pan.___", state 647, "else"
	line 404, "pan.___", state 650, "(1)"
	line 404, "pan.___", state 651, "(1)"
	line 404, "pan.___", state 651, "(1)"
	line 408, "pan.___", state 658, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 660, "(1)"
	line 408, "pan.___", state 661, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 408, "pan.___", state 661, "else"
	line 408, "pan.___", state 664, "(1)"
	line 408, "pan.___", state 665, "(1)"
	line 408, "pan.___", state 665, "(1)"
	line 406, "pan.___", state 670, "((i<2))"
	line 406, "pan.___", state 670, "((i>=2))"
	line 412, "pan.___", state 677, "(1)"
	line 412, "pan.___", state 678, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 412, "pan.___", state 678, "else"
	line 412, "pan.___", state 681, "(1)"
	line 412, "pan.___", state 682, "(1)"
	line 412, "pan.___", state 682, "(1)"
	line 416, "pan.___", state 690, "(1)"
	line 416, "pan.___", state 691, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 416, "pan.___", state 691, "else"
	line 416, "pan.___", state 694, "(1)"
	line 416, "pan.___", state 695, "(1)"
	line 416, "pan.___", state 695, "(1)"
	line 414, "pan.___", state 700, "((i<1))"
	line 414, "pan.___", state 700, "((i>=1))"
	line 421, "pan.___", state 707, "(1)"
	line 421, "pan.___", state 708, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 421, "pan.___", state 708, "else"
	line 421, "pan.___", state 711, "(1)"
	line 421, "pan.___", state 712, "(1)"
	line 421, "pan.___", state 712, "(1)"
	line 425, "pan.___", state 720, "(1)"
	line 425, "pan.___", state 721, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 425, "pan.___", state 721, "else"
	line 425, "pan.___", state 724, "(1)"
	line 425, "pan.___", state 725, "(1)"
	line 425, "pan.___", state 725, "(1)"
	line 423, "pan.___", state 730, "((i<2))"
	line 423, "pan.___", state 730, "((i>=2))"
	line 430, "pan.___", state 734, "(1)"
	line 430, "pan.___", state 734, "(1)"
	line 1085, "pan.___", state 738, "_proc_urcu_writer = (_proc_urcu_writer|(1<<10))"
	line 395, "pan.___", state 743, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 395, "pan.___", state 745, "(1)"
	line 395, "pan.___", state 746, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 395, "pan.___", state 746, "else"
	line 395, "pan.___", state 749, "(1)"
	line 399, "pan.___", state 757, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 399, "pan.___", state 759, "(1)"
	line 399, "pan.___", state 760, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 399, "pan.___", state 760, "else"
	line 399, "pan.___", state 763, "(1)"
	line 399, "pan.___", state 764, "(1)"
	line 399, "pan.___", state 764, "(1)"
	line 397, "pan.___", state 769, "((i<1))"
	line 397, "pan.___", state 769, "((i>=1))"
	line 404, "pan.___", state 775, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 404, "pan.___", state 777, "(1)"
	line 404, "pan.___", state 778, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 404, "pan.___", state 778, "else"
	line 404, "pan.___", state 781, "(1)"
	line 404, "pan.___", state 782, "(1)"
	line 404, "pan.___", state 782, "(1)"
	line 408, "pan.___", state 789, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 408, "pan.___", state 791, "(1)"
	line 408, "pan.___", state 792, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 408, "pan.___", state 792, "else"
	line 408, "pan.___", state 795, "(1)"
	line 408, "pan.___", state 796, "(1)"
	line 408, "pan.___", state 796, "(1)"
	line 406, "pan.___", state 801, "((i<2))"
	line 406, "pan.___", state 801, "((i>=2))"
	line 412, "pan.___", state 808, "(1)"
	line 412, "pan.___", state 809, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 412, "pan.___", state 809, "else"
	line 412, "pan.___", state 812, "(1)"
	line 412, "pan.___", state 813, "(1)"
	line 412, "pan.___", state 813, "(1)"
	line 416, "pan.___", state 821, "(1)"
	line 416, "pan.___", state 822, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 416, "pan.___", state 822, "else"
	line 416, "pan.___", state 825, "(1)"
	line 416, "pan.___", state 826, "(1)"
	line 416, "pan.___", state 826, "(1)"
	line 414, "pan.___", state 831, "((i<1))"
	line 414, "pan.___", state 831, "((i>=1))"
	line 421, "pan.___", state 838, "(1)"
	line 421, "pan.___", state 839, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 421, "pan.___", state 839, "else"
	line 421, "pan.___", state 842, "(1)"
	line 421, "pan.___", state 843, "(1)"
	line 421, "pan.___", state 843, "(1)"
	line 425, "pan.___", state 851, "(1)"
	line 425, "pan.___", state 852, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 425, "pan.___", state 852, "else"
	line 425, "pan.___", state 855, "(1)"
	line 425, "pan.___", state 856, "(1)"
	line 425, "pan.___", state 856, "(1)"
	line 423, "pan.___", state 861, "((i<2))"
	line 423, "pan.___", state 861, "((i>=2))"
	line 430, "pan.___", state 865, "(1)"
	line 430, "pan.___", state 865, "(1)"
	line 1100, "pan.___", state 870, "_proc_urcu_writer = (_proc_urcu_writer|(1<<11))"
	line 1095, "pan.___", state 871, "(((tmp2&((1<<7)-1))&&((tmp2^0)&(1<<7))))"
	line 1095, "pan.___", state 871, "else"
	line 1120, "pan.___", state 875, "_proc_urcu_writer = (_proc_urcu_writer&~(((1<<12)|(1<<11))))"
	line 250, "pan.___", state 906, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 254, "pan.___", state 915, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 258, "pan.___", state 930, "(1)"
	line 262, "pan.___", state 937, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 227, "pan.___", state 953, "(1)"
	line 231, "pan.___", state 961, "(1)"
	line 235, "pan.___", state 973, "(1)"
	line 239, "pan.___", state 981, "(1)"
	line 250, "pan.___", state 1012, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 254, "pan.___", state 1021, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 258, "pan.___", state 1034, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 262, "pan.___", state 1043, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 227, "pan.___", state 1059, "(1)"
	line 231, "pan.___", state 1067, "(1)"
	line 235, "pan.___", state 1079, "(1)"
	line 239, "pan.___", state 1087, "(1)"
	line 254, "pan.___", state 1113, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 258, "pan.___", state 1126, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 262, "pan.___", state 1135, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 227, "pan.___", state 1151, "(1)"
	line 231, "pan.___", state 1159, "(1)"
	line 235, "pan.___", state 1171, "(1)"
	line 239, "pan.___", state 1179, "(1)"
	line 250, "pan.___", state 1210, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 254, "pan.___", state 1219, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 258, "pan.___", state 1232, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 262, "pan.___", state 1241, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 227, "pan.___", state 1257, "(1)"
	line 231, "pan.___", state 1265, "(1)"
	line 235, "pan.___", state 1277, "(1)"
	line 239, "pan.___", state 1285, "(1)"
	line 250, "pan.___", state 1302, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 250, "pan.___", state 1304, "(1)"
	line 254, "pan.___", state 1311, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 254, "pan.___", state 1313, "(1)"
	line 254, "pan.___", state 1314, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 254, "pan.___", state 1314, "else"
	line 252, "pan.___", state 1319, "((i<1))"
	line 252, "pan.___", state 1319, "((i>=1))"
	line 258, "pan.___", state 1324, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 258, "pan.___", state 1326, "(1)"
	line 258, "pan.___", state 1327, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 258, "pan.___", state 1327, "else"
	line 262, "pan.___", state 1333, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 262, "pan.___", state 1335, "(1)"
	line 262, "pan.___", state 1336, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 262, "pan.___", state 1336, "else"
	line 260, "pan.___", state 1341, "((i<2))"
	line 260, "pan.___", state 1341, "((i>=2))"
	line 227, "pan.___", state 1349, "(1)"
	line 231, "pan.___", state 1357, "(1)"
	line 231, "pan.___", state 1358, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 231, "pan.___", state 1358, "else"
	line 229, "pan.___", state 1363, "((i<1))"
	line 229, "pan.___", state 1363, "((i>=1))"
	line 235, "pan.___", state 1369, "(1)"
	line 235, "pan.___", state 1370, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 235, "pan.___", state 1370, "else"
	line 239, "pan.___", state 1377, "(1)"
	line 239, "pan.___", state 1378, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 239, "pan.___", state 1378, "else"
	line 244, "pan.___", state 1387, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 244, "pan.___", state 1387, "else"
	line 1196, "pan.___", state 1390, "i = 0"
	line 1196, "pan.___", state 1392, "reader_barrier = 1"
	line 1196, "pan.___", state 1403, "((i<1))"
	line 1196, "pan.___", state 1403, "((i>=1))"
	line 250, "pan.___", state 1408, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 250, "pan.___", state 1410, "(1)"
	line 254, "pan.___", state 1417, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 254, "pan.___", state 1419, "(1)"
	line 254, "pan.___", state 1420, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 254, "pan.___", state 1420, "else"
	line 252, "pan.___", state 1425, "((i<1))"
	line 252, "pan.___", state 1425, "((i>=1))"
	line 258, "pan.___", state 1430, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 258, "pan.___", state 1432, "(1)"
	line 258, "pan.___", state 1433, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 258, "pan.___", state 1433, "else"
	line 262, "pan.___", state 1439, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 262, "pan.___", state 1441, "(1)"
	line 262, "pan.___", state 1442, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 262, "pan.___", state 1442, "else"
	line 260, "pan.___", state 1447, "((i<2))"
	line 260, "pan.___", state 1447, "((i>=2))"
	line 227, "pan.___", state 1455, "(1)"
	line 231, "pan.___", state 1463, "(1)"
	line 231, "pan.___", state 1464, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 231, "pan.___", state 1464, "else"
	line 229, "pan.___", state 1469, "((i<1))"
	line 229, "pan.___", state 1469, "((i>=1))"
	line 235, "pan.___", state 1475, "(1)"
	line 235, "pan.___", state 1476, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 235, "pan.___", state 1476, "else"
	line 239, "pan.___", state 1483, "(1)"
	line 239, "pan.___", state 1484, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 239, "pan.___", state 1484, "else"
	line 244, "pan.___", state 1493, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 244, "pan.___", state 1493, "else"
	line 277, "pan.___", state 1495, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 277, "pan.___", state 1495, "else"
	line 1196, "pan.___", state 1496, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 1196, "pan.___", state 1496, "else"
	line 254, "pan.___", state 1509, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 258, "pan.___", state 1522, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 262, "pan.___", state 1531, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 227, "pan.___", state 1547, "(1)"
	line 231, "pan.___", state 1555, "(1)"
	line 235, "pan.___", state 1567, "(1)"
	line 239, "pan.___", state 1575, "(1)"
	line 250, "pan.___", state 1606, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 254, "pan.___", state 1615, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 258, "pan.___", state 1628, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 262, "pan.___", state 1637, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 227, "pan.___", state 1653, "(1)"
	line 231, "pan.___", state 1661, "(1)"
	line 235, "pan.___", state 1673, "(1)"
	line 239, "pan.___", state 1681, "(1)"
	line 1204, "pan.___", state 1697, "-end-"
	(242 of 1697 states)
unreached in proctype :init:
	line 1215, "pan.___", state 9, "((j<2))"
	line 1215, "pan.___", state 9, "((j>=2))"
	line 1216, "pan.___", state 20, "((j<2))"
	line 1216, "pan.___", state 20, "((j>=2))"
	line 1221, "pan.___", state 33, "((j<2))"
	line 1221, "pan.___", state 33, "((j>=2))"
	line 1219, "pan.___", state 43, "((i<1))"
	line 1219, "pan.___", state 43, "((i>=1))"
	line 1229, "pan.___", state 54, "((j<2))"
	line 1229, "pan.___", state 54, "((j>=2))"
	line 1233, "pan.___", state 67, "((j<2))"
	line 1233, "pan.___", state 67, "((j>=2))"
	(6 of 78 states)
unreached in proctype :never:
	line 1263, "pan.___", state 8, "-end-"
	(1 of 8 states)

pan: elapsed time 1.47e+03 seconds
pan: rate 4207.2476 states/second
pan: avg transition delay 1.3064e-06 usec
cp .input.spin urcu_free_single_flip.spin.input
cp .input.spin.trail urcu_free_single_flip.spin.input.trail