make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-alpha-no-ipi'
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_no_mb.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 1295)
Depth=    5985 States=    1e+06 Transitions= 3.71e+08 Memory=   550.432	t=    439 R=   2e+03
Depth=    8926 States=    2e+06 Transitions= 9.51e+08 Memory=   634.416	t= 1.15e+03 R=   2e+03
Depth=    8926 States=    3e+06 Transitions= 1.54e+09 Memory=   718.303	t= 1.89e+03 R=   2e+03
pan: resizing hashtable to -w22..  done
Depth=    8926 States=    4e+06 Transitions= 2.08e+09 Memory=   833.311	t= 2.56e+03 R=   2e+03
Depth=    8926 States=    5e+06 Transitions= 2.46e+09 Memory=   917.295	t= 3.01e+03 R=   2e+03
Depth=    8926 States=    6e+06 Transitions= 2.91e+09 Memory=  1001.279	t= 3.56e+03 R=   2e+03
pan: claim violated! (at depth 1267)
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 8926, errors: 1
  6822337 states, stored
3.2012922e+09 states, matched
3.2081145e+09 transitions (= stored+matched)
1.7190132e+10 atomic steps
hash conflicts: 2.341747e+09 (resolved)

Stats on memory usage (in Megabytes):
  754.729	equivalent memory usage for states (stored*(State-vector + overhead))
  580.944	actual memory usage for states (compression: 76.97%)
         	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)
 1070.322	total actual memory usage

unreached in proctype urcu_reader
	line 411, "pan.___", state 21, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 53, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 67, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 86, "(1)"
	line 438, "pan.___", state 116, "(1)"
	line 442, "pan.___", state 129, "(1)"
	line 603, "pan.___", state 150, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))"
	line 411, "pan.___", state 157, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 189, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 203, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 222, "(1)"
	line 438, "pan.___", state 252, "(1)"
	line 442, "pan.___", state 265, "(1)"
	line 411, "pan.___", state 286, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 318, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 332, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 351, "(1)"
	line 438, "pan.___", state 381, "(1)"
	line 442, "pan.___", state 394, "(1)"
	line 411, "pan.___", state 417, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 411, "pan.___", state 419, "(1)"
	line 411, "pan.___", state 420, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 411, "pan.___", state 420, "else"
	line 411, "pan.___", state 423, "(1)"
	line 415, "pan.___", state 431, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 415, "pan.___", state 433, "(1)"
	line 415, "pan.___", state 434, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 415, "pan.___", state 434, "else"
	line 415, "pan.___", state 437, "(1)"
	line 415, "pan.___", state 438, "(1)"
	line 415, "pan.___", state 438, "(1)"
	line 413, "pan.___", state 443, "((i<1))"
	line 413, "pan.___", state 443, "((i>=1))"
	line 420, "pan.___", state 449, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 451, "(1)"
	line 420, "pan.___", state 452, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 420, "pan.___", state 452, "else"
	line 420, "pan.___", state 455, "(1)"
	line 420, "pan.___", state 456, "(1)"
	line 420, "pan.___", state 456, "(1)"
	line 424, "pan.___", state 463, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 465, "(1)"
	line 424, "pan.___", state 466, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 424, "pan.___", state 466, "else"
	line 424, "pan.___", state 469, "(1)"
	line 424, "pan.___", state 470, "(1)"
	line 424, "pan.___", state 470, "(1)"
	line 422, "pan.___", state 475, "((i<2))"
	line 422, "pan.___", state 475, "((i>=2))"
	line 429, "pan.___", state 482, "(1)"
	line 429, "pan.___", state 483, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 429, "pan.___", state 483, "else"
	line 429, "pan.___", state 486, "(1)"
	line 429, "pan.___", state 487, "(1)"
	line 429, "pan.___", state 487, "(1)"
	line 433, "pan.___", state 495, "(1)"
	line 433, "pan.___", state 496, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 433, "pan.___", state 496, "else"
	line 433, "pan.___", state 499, "(1)"
	line 433, "pan.___", state 500, "(1)"
	line 433, "pan.___", state 500, "(1)"
	line 431, "pan.___", state 505, "((i<1))"
	line 431, "pan.___", state 505, "((i>=1))"
	line 438, "pan.___", state 512, "(1)"
	line 438, "pan.___", state 513, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 438, "pan.___", state 513, "else"
	line 438, "pan.___", state 516, "(1)"
	line 438, "pan.___", state 517, "(1)"
	line 438, "pan.___", state 517, "(1)"
	line 442, "pan.___", state 525, "(1)"
	line 442, "pan.___", state 526, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 442, "pan.___", state 526, "else"
	line 442, "pan.___", state 529, "(1)"
	line 442, "pan.___", state 530, "(1)"
	line 442, "pan.___", state 530, "(1)"
	line 440, "pan.___", state 535, "((i<2))"
	line 440, "pan.___", state 535, "((i>=2))"
	line 450, "pan.___", state 539, "(1)"
	line 450, "pan.___", state 539, "(1)"
	line 603, "pan.___", state 542, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
	line 603, "pan.___", state 543, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))"
	line 603, "pan.___", state 544, "(1)"
	line 272, "pan.___", state 548, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 272, "pan.___", state 550, "(1)"
	line 276, "pan.___", state 557, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 276, "pan.___", state 559, "(1)"
	line 276, "pan.___", state 560, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 276, "pan.___", state 560, "else"
	line 274, "pan.___", state 565, "((i<1))"
	line 274, "pan.___", state 565, "((i>=1))"
	line 280, "pan.___", state 570, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 280, "pan.___", state 572, "(1)"
	line 280, "pan.___", state 573, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 280, "pan.___", state 573, "else"
	line 284, "pan.___", state 579, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 284, "pan.___", state 581, "(1)"
	line 284, "pan.___", state 582, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 284, "pan.___", state 582, "else"
	line 282, "pan.___", state 587, "((i<2))"
	line 282, "pan.___", state 587, "((i>=2))"
	line 249, "pan.___", state 595, "(1)"
	line 253, "pan.___", state 603, "(1)"
	line 253, "pan.___", state 604, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 253, "pan.___", state 604, "else"
	line 251, "pan.___", state 609, "((i<1))"
	line 251, "pan.___", state 609, "((i>=1))"
	line 257, "pan.___", state 615, "(1)"
	line 257, "pan.___", state 616, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 257, "pan.___", state 616, "else"
	line 261, "pan.___", state 623, "(1)"
	line 261, "pan.___", state 624, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 261, "pan.___", state 624, "else"
	line 266, "pan.___", state 633, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 266, "pan.___", state 633, "else"
	line 299, "pan.___", state 635, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 299, "pan.___", state 635, "else"
	line 411, "pan.___", state 641, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 673, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 687, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 706, "(1)"
	line 438, "pan.___", state 736, "(1)"
	line 442, "pan.___", state 749, "(1)"
	line 411, "pan.___", state 777, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 809, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 823, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 842, "(1)"
	line 438, "pan.___", state 872, "(1)"
	line 442, "pan.___", state 885, "(1)"
	line 411, "pan.___", state 906, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 411, "pan.___", state 908, "(1)"
	line 411, "pan.___", state 909, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 411, "pan.___", state 909, "else"
	line 411, "pan.___", state 912, "(1)"
	line 415, "pan.___", state 920, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 415, "pan.___", state 922, "(1)"
	line 415, "pan.___", state 923, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 415, "pan.___", state 923, "else"
	line 415, "pan.___", state 926, "(1)"
	line 415, "pan.___", state 927, "(1)"
	line 415, "pan.___", state 927, "(1)"
	line 413, "pan.___", state 932, "((i<1))"
	line 413, "pan.___", state 932, "((i>=1))"
	line 420, "pan.___", state 938, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 940, "(1)"
	line 420, "pan.___", state 941, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 420, "pan.___", state 941, "else"
	line 420, "pan.___", state 944, "(1)"
	line 420, "pan.___", state 945, "(1)"
	line 420, "pan.___", state 945, "(1)"
	line 424, "pan.___", state 952, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 954, "(1)"
	line 424, "pan.___", state 955, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 424, "pan.___", state 955, "else"
	line 424, "pan.___", state 958, "(1)"
	line 424, "pan.___", state 959, "(1)"
	line 424, "pan.___", state 959, "(1)"
	line 422, "pan.___", state 964, "((i<2))"
	line 422, "pan.___", state 964, "((i>=2))"
	line 429, "pan.___", state 971, "(1)"
	line 429, "pan.___", state 972, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 429, "pan.___", state 972, "else"
	line 429, "pan.___", state 975, "(1)"
	line 429, "pan.___", state 976, "(1)"
	line 429, "pan.___", state 976, "(1)"
	line 433, "pan.___", state 984, "(1)"
	line 433, "pan.___", state 985, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 433, "pan.___", state 985, "else"
	line 433, "pan.___", state 988, "(1)"
	line 433, "pan.___", state 989, "(1)"
	line 433, "pan.___", state 989, "(1)"
	line 431, "pan.___", state 994, "((i<1))"
	line 431, "pan.___", state 994, "((i>=1))"
	line 438, "pan.___", state 1001, "(1)"
	line 438, "pan.___", state 1002, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 438, "pan.___", state 1002, "else"
	line 438, "pan.___", state 1005, "(1)"
	line 438, "pan.___", state 1006, "(1)"
	line 438, "pan.___", state 1006, "(1)"
	line 442, "pan.___", state 1014, "(1)"
	line 442, "pan.___", state 1015, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 442, "pan.___", state 1015, "else"
	line 442, "pan.___", state 1018, "(1)"
	line 442, "pan.___", state 1019, "(1)"
	line 442, "pan.___", state 1019, "(1)"
	line 440, "pan.___", state 1024, "((i<2))"
	line 440, "pan.___", state 1024, "((i>=2))"
	line 450, "pan.___", state 1028, "(1)"
	line 450, "pan.___", state 1028, "(1)"
	line 611, "pan.___", state 1032, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))"
	line 411, "pan.___", state 1037, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 1069, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 1083, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 1102, "(1)"
	line 438, "pan.___", state 1132, "(1)"
	line 442, "pan.___", state 1145, "(1)"
	line 411, "pan.___", state 1169, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 1201, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 1215, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 1234, "(1)"
	line 438, "pan.___", state 1264, "(1)"
	line 442, "pan.___", state 1277, "(1)"
	line 411, "pan.___", state 1302, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 1334, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 1348, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 1367, "(1)"
	line 438, "pan.___", state 1397, "(1)"
	line 442, "pan.___", state 1410, "(1)"
	line 411, "pan.___", state 1431, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 1463, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 1477, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 1496, "(1)"
	line 438, "pan.___", state 1526, "(1)"
	line 442, "pan.___", state 1539, "(1)"
	line 272, "pan.___", state 1562, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 272, "pan.___", state 1564, "(1)"
	line 276, "pan.___", state 1571, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 276, "pan.___", state 1573, "(1)"
	line 276, "pan.___", state 1574, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 276, "pan.___", state 1574, "else"
	line 274, "pan.___", state 1579, "((i<1))"
	line 274, "pan.___", state 1579, "((i>=1))"
	line 280, "pan.___", state 1584, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 280, "pan.___", state 1586, "(1)"
	line 280, "pan.___", state 1587, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 280, "pan.___", state 1587, "else"
	line 284, "pan.___", state 1593, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 284, "pan.___", state 1595, "(1)"
	line 284, "pan.___", state 1596, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 284, "pan.___", state 1596, "else"
	line 282, "pan.___", state 1601, "((i<2))"
	line 282, "pan.___", state 1601, "((i>=2))"
	line 249, "pan.___", state 1609, "(1)"
	line 253, "pan.___", state 1617, "(1)"
	line 253, "pan.___", state 1618, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 253, "pan.___", state 1618, "else"
	line 251, "pan.___", state 1623, "((i<1))"
	line 251, "pan.___", state 1623, "((i>=1))"
	line 257, "pan.___", state 1629, "(1)"
	line 257, "pan.___", state 1630, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 257, "pan.___", state 1630, "else"
	line 261, "pan.___", state 1637, "(1)"
	line 261, "pan.___", state 1638, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 261, "pan.___", state 1638, "else"
	line 266, "pan.___", state 1647, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 266, "pan.___", state 1647, "else"
	line 299, "pan.___", state 1649, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 299, "pan.___", state 1649, "else"
	line 411, "pan.___", state 1655, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 1687, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 1701, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 1720, "(1)"
	line 438, "pan.___", state 1750, "(1)"
	line 442, "pan.___", state 1763, "(1)"
	line 411, "pan.___", state 1784, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 1816, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 1830, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 1849, "(1)"
	line 438, "pan.___", state 1879, "(1)"
	line 442, "pan.___", state 1892, "(1)"
	line 411, "pan.___", state 1916, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 1948, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 1962, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 1981, "(1)"
	line 438, "pan.___", state 2011, "(1)"
	line 442, "pan.___", state 2024, "(1)"
	line 650, "pan.___", state 2045, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))"
	line 411, "pan.___", state 2052, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 2084, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 2098, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 2117, "(1)"
	line 438, "pan.___", state 2147, "(1)"
	line 442, "pan.___", state 2160, "(1)"
	line 411, "pan.___", state 2181, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 2213, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 2227, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 2246, "(1)"
	line 438, "pan.___", state 2276, "(1)"
	line 442, "pan.___", state 2289, "(1)"
	line 411, "pan.___", state 2312, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 411, "pan.___", state 2314, "(1)"
	line 411, "pan.___", state 2315, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 411, "pan.___", state 2315, "else"
	line 411, "pan.___", state 2318, "(1)"
	line 415, "pan.___", state 2326, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 415, "pan.___", state 2328, "(1)"
	line 415, "pan.___", state 2329, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 415, "pan.___", state 2329, "else"
	line 415, "pan.___", state 2332, "(1)"
	line 415, "pan.___", state 2333, "(1)"
	line 415, "pan.___", state 2333, "(1)"
	line 413, "pan.___", state 2338, "((i<1))"
	line 413, "pan.___", state 2338, "((i>=1))"
	line 420, "pan.___", state 2344, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 2346, "(1)"
	line 420, "pan.___", state 2347, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 420, "pan.___", state 2347, "else"
	line 420, "pan.___", state 2350, "(1)"
	line 420, "pan.___", state 2351, "(1)"
	line 420, "pan.___", state 2351, "(1)"
	line 424, "pan.___", state 2358, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 2360, "(1)"
	line 424, "pan.___", state 2361, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 424, "pan.___", state 2361, "else"
	line 424, "pan.___", state 2364, "(1)"
	line 424, "pan.___", state 2365, "(1)"
	line 424, "pan.___", state 2365, "(1)"
	line 422, "pan.___", state 2370, "((i<2))"
	line 422, "pan.___", state 2370, "((i>=2))"
	line 429, "pan.___", state 2377, "(1)"
	line 429, "pan.___", state 2378, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 429, "pan.___", state 2378, "else"
	line 429, "pan.___", state 2381, "(1)"
	line 429, "pan.___", state 2382, "(1)"
	line 429, "pan.___", state 2382, "(1)"
	line 433, "pan.___", state 2390, "(1)"
	line 433, "pan.___", state 2391, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 433, "pan.___", state 2391, "else"
	line 433, "pan.___", state 2394, "(1)"
	line 433, "pan.___", state 2395, "(1)"
	line 433, "pan.___", state 2395, "(1)"
	line 431, "pan.___", state 2400, "((i<1))"
	line 431, "pan.___", state 2400, "((i>=1))"
	line 438, "pan.___", state 2407, "(1)"
	line 438, "pan.___", state 2408, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 438, "pan.___", state 2408, "else"
	line 438, "pan.___", state 2411, "(1)"
	line 438, "pan.___", state 2412, "(1)"
	line 438, "pan.___", state 2412, "(1)"
	line 442, "pan.___", state 2420, "(1)"
	line 442, "pan.___", state 2421, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 442, "pan.___", state 2421, "else"
	line 442, "pan.___", state 2424, "(1)"
	line 442, "pan.___", state 2425, "(1)"
	line 442, "pan.___", state 2425, "(1)"
	line 440, "pan.___", state 2430, "((i<2))"
	line 440, "pan.___", state 2430, "((i>=2))"
	line 450, "pan.___", state 2434, "(1)"
	line 450, "pan.___", state 2434, "(1)"
	line 650, "pan.___", state 2437, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
	line 650, "pan.___", state 2438, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))"
	line 650, "pan.___", state 2439, "(1)"
	line 272, "pan.___", state 2443, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 272, "pan.___", state 2445, "(1)"
	line 276, "pan.___", state 2452, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 276, "pan.___", state 2454, "(1)"
	line 276, "pan.___", state 2455, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 276, "pan.___", state 2455, "else"
	line 274, "pan.___", state 2460, "((i<1))"
	line 274, "pan.___", state 2460, "((i>=1))"
	line 280, "pan.___", state 2465, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 280, "pan.___", state 2467, "(1)"
	line 280, "pan.___", state 2468, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 280, "pan.___", state 2468, "else"
	line 284, "pan.___", state 2474, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 284, "pan.___", state 2476, "(1)"
	line 284, "pan.___", state 2477, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 284, "pan.___", state 2477, "else"
	line 282, "pan.___", state 2482, "((i<2))"
	line 282, "pan.___", state 2482, "((i>=2))"
	line 249, "pan.___", state 2490, "(1)"
	line 253, "pan.___", state 2498, "(1)"
	line 253, "pan.___", state 2499, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 253, "pan.___", state 2499, "else"
	line 251, "pan.___", state 2504, "((i<1))"
	line 251, "pan.___", state 2504, "((i>=1))"
	line 257, "pan.___", state 2510, "(1)"
	line 257, "pan.___", state 2511, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 257, "pan.___", state 2511, "else"
	line 261, "pan.___", state 2518, "(1)"
	line 261, "pan.___", state 2519, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 261, "pan.___", state 2519, "else"
	line 266, "pan.___", state 2528, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 266, "pan.___", state 2528, "else"
	line 299, "pan.___", state 2530, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 299, "pan.___", state 2530, "else"
	line 411, "pan.___", state 2536, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 2568, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 2582, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 2601, "(1)"
	line 438, "pan.___", state 2631, "(1)"
	line 442, "pan.___", state 2644, "(1)"
	line 272, "pan.___", state 2668, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 272, "pan.___", state 2670, "(1)"
	line 276, "pan.___", state 2677, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 276, "pan.___", state 2679, "(1)"
	line 276, "pan.___", state 2680, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 276, "pan.___", state 2680, "else"
	line 274, "pan.___", state 2685, "((i<1))"
	line 274, "pan.___", state 2685, "((i>=1))"
	line 280, "pan.___", state 2690, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 280, "pan.___", state 2692, "(1)"
	line 280, "pan.___", state 2693, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 280, "pan.___", state 2693, "else"
	line 284, "pan.___", state 2699, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 284, "pan.___", state 2701, "(1)"
	line 284, "pan.___", state 2702, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 284, "pan.___", state 2702, "else"
	line 282, "pan.___", state 2707, "((i<2))"
	line 282, "pan.___", state 2707, "((i>=2))"
	line 249, "pan.___", state 2715, "(1)"
	line 253, "pan.___", state 2723, "(1)"
	line 253, "pan.___", state 2724, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 253, "pan.___", state 2724, "else"
	line 251, "pan.___", state 2729, "((i<1))"
	line 251, "pan.___", state 2729, "((i>=1))"
	line 257, "pan.___", state 2735, "(1)"
	line 257, "pan.___", state 2736, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 257, "pan.___", state 2736, "else"
	line 261, "pan.___", state 2743, "(1)"
	line 261, "pan.___", state 2744, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 261, "pan.___", state 2744, "else"
	line 266, "pan.___", state 2753, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 266, "pan.___", state 2753, "else"
	line 299, "pan.___", state 2755, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 299, "pan.___", state 2755, "else"
	line 411, "pan.___", state 2761, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 2793, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 2807, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 2826, "(1)"
	line 438, "pan.___", state 2856, "(1)"
	line 442, "pan.___", state 2869, "(1)"
	line 411, "pan.___", state 2890, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 2922, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 2936, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 2955, "(1)"
	line 438, "pan.___", state 2985, "(1)"
	line 442, "pan.___", state 2998, "(1)"
	line 249, "pan.___", state 3031, "(1)"
	line 257, "pan.___", state 3051, "(1)"
	line 261, "pan.___", state 3059, "(1)"
	line 249, "pan.___", state 3074, "(1)"
	line 257, "pan.___", state 3094, "(1)"
	line 261, "pan.___", state 3102, "(1)"
	line 898, "pan.___", state 3119, "-end-"
	(330 of 3119 states)
unreached in proctype urcu_writer
	line 411, "pan.___", state 20, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 411, "pan.___", state 26, "(1)"
	line 415, "pan.___", state 34, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 415, "pan.___", state 40, "(1)"
	line 415, "pan.___", state 41, "(1)"
	line 415, "pan.___", state 41, "(1)"
	line 413, "pan.___", state 46, "((i<1))"
	line 413, "pan.___", state 46, "((i>=1))"
	line 420, "pan.___", state 52, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 58, "(1)"
	line 420, "pan.___", state 59, "(1)"
	line 420, "pan.___", state 59, "(1)"
	line 424, "pan.___", state 72, "(1)"
	line 424, "pan.___", state 73, "(1)"
	line 424, "pan.___", state 73, "(1)"
	line 422, "pan.___", state 78, "((i<2))"
	line 422, "pan.___", state 78, "((i>=2))"
	line 429, "pan.___", state 85, "(1)"
	line 429, "pan.___", state 86, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 429, "pan.___", state 86, "else"
	line 429, "pan.___", state 89, "(1)"
	line 429, "pan.___", state 90, "(1)"
	line 429, "pan.___", state 90, "(1)"
	line 433, "pan.___", state 98, "(1)"
	line 433, "pan.___", state 99, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 433, "pan.___", state 99, "else"
	line 433, "pan.___", state 102, "(1)"
	line 433, "pan.___", state 103, "(1)"
	line 433, "pan.___", state 103, "(1)"
	line 431, "pan.___", state 108, "((i<1))"
	line 431, "pan.___", state 108, "((i>=1))"
	line 438, "pan.___", state 115, "(1)"
	line 438, "pan.___", state 116, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 438, "pan.___", state 116, "else"
	line 438, "pan.___", state 119, "(1)"
	line 438, "pan.___", state 120, "(1)"
	line 438, "pan.___", state 120, "(1)"
	line 442, "pan.___", state 128, "(1)"
	line 442, "pan.___", state 129, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 442, "pan.___", state 129, "else"
	line 442, "pan.___", state 132, "(1)"
	line 442, "pan.___", state 133, "(1)"
	line 442, "pan.___", state 133, "(1)"
	line 440, "pan.___", state 138, "((i<2))"
	line 440, "pan.___", state 138, "((i>=2))"
	line 450, "pan.___", state 142, "(1)"
	line 450, "pan.___", state 142, "(1)"
	line 272, "pan.___", state 151, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 276, "pan.___", state 160, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 274, "pan.___", state 168, "((i<1))"
	line 274, "pan.___", state 168, "((i>=1))"
	line 280, "pan.___", state 173, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 1021, "pan.___", state 201, "old_data = cached_rcu_ptr.val[_pid]"
	line 1032, "pan.___", state 205, "_proc_urcu_writer = (_proc_urcu_writer|(1<<4))"
	line 411, "pan.___", state 213, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 411, "pan.___", state 219, "(1)"
	line 415, "pan.___", state 227, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 415, "pan.___", state 233, "(1)"
	line 415, "pan.___", state 234, "(1)"
	line 415, "pan.___", state 234, "(1)"
	line 413, "pan.___", state 239, "((i<1))"
	line 413, "pan.___", state 239, "((i>=1))"
	line 420, "pan.___", state 247, "(1)"
	line 420, "pan.___", state 248, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 420, "pan.___", state 248, "else"
	line 420, "pan.___", state 251, "(1)"
	line 420, "pan.___", state 252, "(1)"
	line 420, "pan.___", state 252, "(1)"
	line 424, "pan.___", state 259, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 265, "(1)"
	line 424, "pan.___", state 266, "(1)"
	line 424, "pan.___", state 266, "(1)"
	line 422, "pan.___", state 271, "((i<2))"
	line 422, "pan.___", state 271, "((i>=2))"
	line 429, "pan.___", state 278, "(1)"
	line 429, "pan.___", state 279, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 429, "pan.___", state 279, "else"
	line 429, "pan.___", state 282, "(1)"
	line 429, "pan.___", state 283, "(1)"
	line 429, "pan.___", state 283, "(1)"
	line 433, "pan.___", state 291, "(1)"
	line 433, "pan.___", state 292, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 433, "pan.___", state 292, "else"
	line 433, "pan.___", state 295, "(1)"
	line 433, "pan.___", state 296, "(1)"
	line 433, "pan.___", state 296, "(1)"
	line 431, "pan.___", state 301, "((i<1))"
	line 431, "pan.___", state 301, "((i>=1))"
	line 438, "pan.___", state 308, "(1)"
	line 438, "pan.___", state 309, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 438, "pan.___", state 309, "else"
	line 438, "pan.___", state 312, "(1)"
	line 438, "pan.___", state 313, "(1)"
	line 438, "pan.___", state 313, "(1)"
	line 442, "pan.___", state 321, "(1)"
	line 442, "pan.___", state 322, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 442, "pan.___", state 322, "else"
	line 442, "pan.___", state 325, "(1)"
	line 442, "pan.___", state 326, "(1)"
	line 442, "pan.___", state 326, "(1)"
	line 440, "pan.___", state 331, "((i<2))"
	line 440, "pan.___", state 331, "((i>=2))"
	line 450, "pan.___", state 335, "(1)"
	line 450, "pan.___", state 335, "(1)"
	line 411, "pan.___", state 346, "(1)"
	line 411, "pan.___", state 347, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 411, "pan.___", state 347, "else"
	line 411, "pan.___", state 350, "(1)"
	line 415, "pan.___", state 358, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 415, "pan.___", state 364, "(1)"
	line 415, "pan.___", state 365, "(1)"
	line 415, "pan.___", state 365, "(1)"
	line 413, "pan.___", state 370, "((i<1))"
	line 413, "pan.___", state 370, "((i>=1))"
	line 420, "pan.___", state 376, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 382, "(1)"
	line 420, "pan.___", state 383, "(1)"
	line 420, "pan.___", state 383, "(1)"
	line 424, "pan.___", state 390, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 396, "(1)"
	line 424, "pan.___", state 397, "(1)"
	line 424, "pan.___", state 397, "(1)"
	line 422, "pan.___", state 402, "((i<2))"
	line 422, "pan.___", state 402, "((i>=2))"
	line 429, "pan.___", state 409, "(1)"
	line 429, "pan.___", state 410, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 429, "pan.___", state 410, "else"
	line 429, "pan.___", state 413, "(1)"
	line 429, "pan.___", state 414, "(1)"
	line 429, "pan.___", state 414, "(1)"
	line 433, "pan.___", state 422, "(1)"
	line 433, "pan.___", state 423, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 433, "pan.___", state 423, "else"
	line 433, "pan.___", state 426, "(1)"
	line 433, "pan.___", state 427, "(1)"
	line 433, "pan.___", state 427, "(1)"
	line 431, "pan.___", state 432, "((i<1))"
	line 431, "pan.___", state 432, "((i>=1))"
	line 438, "pan.___", state 439, "(1)"
	line 438, "pan.___", state 440, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 438, "pan.___", state 440, "else"
	line 438, "pan.___", state 443, "(1)"
	line 438, "pan.___", state 444, "(1)"
	line 438, "pan.___", state 444, "(1)"
	line 442, "pan.___", state 452, "(1)"
	line 442, "pan.___", state 453, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 442, "pan.___", state 453, "else"
	line 442, "pan.___", state 456, "(1)"
	line 442, "pan.___", state 457, "(1)"
	line 442, "pan.___", state 457, "(1)"
	line 440, "pan.___", state 462, "((i<2))"
	line 440, "pan.___", state 462, "((i>=2))"
	line 450, "pan.___", state 466, "(1)"
	line 450, "pan.___", state 466, "(1)"
	line 1086, "pan.___", state 477, "_proc_urcu_writer = (_proc_urcu_writer&~((1<<9)))"
	line 1091, "pan.___", state 478, "_proc_urcu_writer = (_proc_urcu_writer&~(((1<<8)|(1<<7))))"
	line 411, "pan.___", state 483, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 411, "pan.___", state 489, "(1)"
	line 415, "pan.___", state 497, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 415, "pan.___", state 503, "(1)"
	line 415, "pan.___", state 504, "(1)"
	line 415, "pan.___", state 504, "(1)"
	line 413, "pan.___", state 509, "((i<1))"
	line 413, "pan.___", state 509, "((i>=1))"
	line 420, "pan.___", state 515, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 521, "(1)"
	line 420, "pan.___", state 522, "(1)"
	line 420, "pan.___", state 522, "(1)"
	line 424, "pan.___", state 529, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 535, "(1)"
	line 424, "pan.___", state 536, "(1)"
	line 424, "pan.___", state 536, "(1)"
	line 422, "pan.___", state 541, "((i<2))"
	line 422, "pan.___", state 541, "((i>=2))"
	line 429, "pan.___", state 548, "(1)"
	line 429, "pan.___", state 549, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 429, "pan.___", state 549, "else"
	line 429, "pan.___", state 552, "(1)"
	line 429, "pan.___", state 553, "(1)"
	line 429, "pan.___", state 553, "(1)"
	line 433, "pan.___", state 561, "(1)"
	line 433, "pan.___", state 562, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 433, "pan.___", state 562, "else"
	line 433, "pan.___", state 565, "(1)"
	line 433, "pan.___", state 566, "(1)"
	line 433, "pan.___", state 566, "(1)"
	line 431, "pan.___", state 571, "((i<1))"
	line 431, "pan.___", state 571, "((i>=1))"
	line 438, "pan.___", state 578, "(1)"
	line 438, "pan.___", state 579, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 438, "pan.___", state 579, "else"
	line 438, "pan.___", state 582, "(1)"
	line 438, "pan.___", state 583, "(1)"
	line 438, "pan.___", state 583, "(1)"
	line 442, "pan.___", state 591, "(1)"
	line 442, "pan.___", state 592, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 442, "pan.___", state 592, "else"
	line 442, "pan.___", state 595, "(1)"
	line 442, "pan.___", state 596, "(1)"
	line 442, "pan.___", state 596, "(1)"
	line 450, "pan.___", state 605, "(1)"
	line 450, "pan.___", state 605, "(1)"
	line 411, "pan.___", state 612, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 415, "pan.___", state 626, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 644, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 429, "pan.___", state 677, "(1)"
	line 433, "pan.___", state 690, "(1)"
	line 438, "pan.___", state 707, "(1)"
	line 442, "pan.___", state 720, "(1)"
	line 415, "pan.___", state 757, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 420, "pan.___", state 775, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 424, "pan.___", state 789, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 433, "pan.___", state 821, "(1)"
	line 438, "pan.___", state 838, "(1)"
	line 442, "pan.___", state 851, "(1)"
	line 1168, "pan.___", state 878, "_proc_urcu_writer = (_proc_urcu_writer|(1<<13))"
	line 272, "pan.___", state 906, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 272, "pan.___", state 908, "(1)"
	line 276, "pan.___", state 915, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 276, "pan.___", state 917, "(1)"
	line 276, "pan.___", state 918, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 276, "pan.___", state 918, "else"
	line 274, "pan.___", state 923, "((i<1))"
	line 274, "pan.___", state 923, "((i>=1))"
	line 280, "pan.___", state 928, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 280, "pan.___", state 930, "(1)"
	line 280, "pan.___", state 931, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 280, "pan.___", state 931, "else"
	line 284, "pan.___", state 937, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 284, "pan.___", state 939, "(1)"
	line 284, "pan.___", state 940, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 284, "pan.___", state 940, "else"
	line 282, "pan.___", state 945, "((i<2))"
	line 282, "pan.___", state 945, "((i>=2))"
	line 249, "pan.___", state 953, "(1)"
	line 253, "pan.___", state 961, "(1)"
	line 253, "pan.___", state 962, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 253, "pan.___", state 962, "else"
	line 251, "pan.___", state 967, "((i<1))"
	line 251, "pan.___", state 967, "((i>=1))"
	line 257, "pan.___", state 973, "(1)"
	line 257, "pan.___", state 974, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 257, "pan.___", state 974, "else"
	line 261, "pan.___", state 981, "(1)"
	line 261, "pan.___", state 982, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 261, "pan.___", state 982, "else"
	line 266, "pan.___", state 991, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 266, "pan.___", state 991, "else"
	line 299, "pan.___", state 993, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 299, "pan.___", state 993, "else"
	line 272, "pan.___", state 997, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 272, "pan.___", state 999, "(1)"
	line 276, "pan.___", state 1006, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 276, "pan.___", state 1008, "(1)"
	line 276, "pan.___", state 1009, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 276, "pan.___", state 1009, "else"
	line 274, "pan.___", state 1014, "((i<1))"
	line 274, "pan.___", state 1014, "((i>=1))"
	line 280, "pan.___", state 1019, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 280, "pan.___", state 1021, "(1)"
	line 280, "pan.___", state 1022, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 280, "pan.___", state 1022, "else"
	line 284, "pan.___", state 1028, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 284, "pan.___", state 1030, "(1)"
	line 284, "pan.___", state 1031, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 284, "pan.___", state 1031, "else"
	line 282, "pan.___", state 1036, "((i<2))"
	line 282, "pan.___", state 1036, "((i>=2))"
	line 249, "pan.___", state 1044, "(1)"
	line 253, "pan.___", state 1052, "(1)"
	line 253, "pan.___", state 1053, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 253, "pan.___", state 1053, "else"
	line 251, "pan.___", state 1058, "((i<1))"
	line 251, "pan.___", state 1058, "((i>=1))"
	line 257, "pan.___", state 1064, "(1)"
	line 257, "pan.___", state 1065, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 257, "pan.___", state 1065, "else"
	line 261, "pan.___", state 1072, "(1)"
	line 261, "pan.___", state 1073, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 261, "pan.___", state 1073, "else"
	line 266, "pan.___", state 1082, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 266, "pan.___", state 1082, "else"
	line 299, "pan.___", state 1084, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 299, "pan.___", state 1084, "else"
	line 276, "pan.___", state 1097, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 280, "pan.___", state 1110, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 284, "pan.___", state 1119, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 249, "pan.___", state 1135, "(1)"
	line 253, "pan.___", state 1143, "(1)"
	line 257, "pan.___", state 1155, "(1)"
	line 261, "pan.___", state 1163, "(1)"
	line 272, "pan.___", state 1179, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
	line 272, "pan.___", state 1181, "(1)"
	line 276, "pan.___", state 1188, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
	line 276, "pan.___", state 1190, "(1)"
	line 276, "pan.___", state 1191, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
	line 276, "pan.___", state 1191, "else"
	line 274, "pan.___", state 1196, "((i<1))"
	line 274, "pan.___", state 1196, "((i>=1))"
	line 280, "pan.___", state 1201, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
	line 280, "pan.___", state 1203, "(1)"
	line 280, "pan.___", state 1204, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
	line 280, "pan.___", state 1204, "else"
	line 284, "pan.___", state 1210, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
	line 284, "pan.___", state 1212, "(1)"
	line 284, "pan.___", state 1213, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
	line 284, "pan.___", state 1213, "else"
	line 282, "pan.___", state 1218, "((i<2))"
	line 282, "pan.___", state 1218, "((i>=2))"
	line 249, "pan.___", state 1226, "(1)"
	line 253, "pan.___", state 1234, "(1)"
	line 253, "pan.___", state 1235, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
	line 253, "pan.___", state 1235, "else"
	line 251, "pan.___", state 1240, "((i<1))"
	line 251, "pan.___", state 1240, "((i>=1))"
	line 257, "pan.___", state 1246, "(1)"
	line 257, "pan.___", state 1247, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
	line 257, "pan.___", state 1247, "else"
	line 261, "pan.___", state 1254, "(1)"
	line 261, "pan.___", state 1255, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
	line 261, "pan.___", state 1255, "else"
	line 266, "pan.___", state 1264, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
	line 266, "pan.___", state 1264, "else"
	line 299, "pan.___", state 1266, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
	line 299, "pan.___", state 1266, "else"
	line 1237, "pan.___", state 1269, "-end-"
	(227 of 1269 states)
unreached in proctype :init:
	line 1248, "pan.___", state 9, "((j<2))"
	line 1248, "pan.___", state 9, "((j>=2))"
	line 1249, "pan.___", state 20, "((j<2))"
	line 1249, "pan.___", state 20, "((j>=2))"
	line 1254, "pan.___", state 33, "((j<2))"
	line 1254, "pan.___", state 33, "((j>=2))"
	line 1252, "pan.___", state 43, "((i<1))"
	line 1252, "pan.___", state 43, "((i>=1))"
	line 1262, "pan.___", state 54, "((j<2))"
	line 1262, "pan.___", state 54, "((j>=2))"
	line 1266, "pan.___", state 67, "((j<2))"
	line 1266, "pan.___", state 67, "((j>=2))"
	(6 of 78 states)
unreached in proctype :never:
	line 1300, "pan.___", state 8, "-end-"
	(1 of 8 states)

pan: elapsed time 3.93e+03 seconds
pan: rate 1735.2351 states/second
pan: avg transition delay 1.2255e-06 usec
cp .input.spin urcu_free_no_mb.spin.input
cp .input.spin.trail urcu_free_no_mb.spin.input.trail
make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-alpha-no-ipi'