--- /dev/null
+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)
+pan: claim violated! (at depth 1036)
+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 4474, errors: 1
+ 607250 states, stored
+2.1024134e+08 states, matched
+2.1084859e+08 transitions (= stored+matched)
+1.2498522e+09 atomic steps
+hash conflicts: 36422558 (resolved)
+
+Stats on memory usage (in Megabytes):
+ 67.178 equivalent memory usage for states (stored*(State-vector + overhead))
+ 51.749 actual memory usage for states (compression: 77.03%)
+ state-vector as stored = 61 byte + 28 byte overhead
+ 8.000 memory used for hash table (-w20)
+ 457.764 memory used for DFS stack (-m10000000)
+ 517.424 total actual memory usage
+
+unreached in proctype urcu_reader
+ line 395, "pan.___", state 17, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 49, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 63, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 82, "(1)"
+ line 421, "pan.___", state 112, "(1)"
+ line 425, "pan.___", state 125, "(1)"
+ line 576, "pan.___", state 146, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))"
+ line 395, "pan.___", state 153, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 185, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 199, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 218, "(1)"
+ line 421, "pan.___", state 248, "(1)"
+ line 425, "pan.___", state 261, "(1)"
+ line 395, "pan.___", state 282, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 314, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 328, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 347, "(1)"
+ line 421, "pan.___", state 377, "(1)"
+ line 425, "pan.___", state 390, "(1)"
+ line 395, "pan.___", state 413, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 395, "pan.___", state 415, "(1)"
+ line 395, "pan.___", state 416, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
+ line 395, "pan.___", state 416, "else"
+ line 395, "pan.___", state 419, "(1)"
+ line 399, "pan.___", state 427, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 429, "(1)"
+ line 399, "pan.___", state 430, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
+ line 399, "pan.___", state 430, "else"
+ line 399, "pan.___", state 433, "(1)"
+ line 399, "pan.___", state 434, "(1)"
+ line 399, "pan.___", state 434, "(1)"
+ line 397, "pan.___", state 439, "((i<1))"
+ line 397, "pan.___", state 439, "((i>=1))"
+ line 404, "pan.___", state 445, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 447, "(1)"
+ line 404, "pan.___", state 448, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
+ line 404, "pan.___", state 448, "else"
+ line 404, "pan.___", state 451, "(1)"
+ line 404, "pan.___", state 452, "(1)"
+ line 404, "pan.___", state 452, "(1)"
+ line 408, "pan.___", state 459, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 461, "(1)"
+ line 408, "pan.___", state 462, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
+ line 408, "pan.___", state 462, "else"
+ line 408, "pan.___", state 465, "(1)"
+ line 408, "pan.___", state 466, "(1)"
+ line 408, "pan.___", state 466, "(1)"
+ line 406, "pan.___", state 471, "((i<2))"
+ line 406, "pan.___", state 471, "((i>=2))"
+ line 412, "pan.___", state 478, "(1)"
+ line 412, "pan.___", state 479, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
+ line 412, "pan.___", state 479, "else"
+ line 412, "pan.___", state 482, "(1)"
+ line 412, "pan.___", state 483, "(1)"
+ line 412, "pan.___", state 483, "(1)"
+ line 416, "pan.___", state 491, "(1)"
+ line 416, "pan.___", state 492, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
+ line 416, "pan.___", state 492, "else"
+ line 416, "pan.___", state 495, "(1)"
+ line 416, "pan.___", state 496, "(1)"
+ line 416, "pan.___", state 496, "(1)"
+ line 414, "pan.___", state 501, "((i<1))"
+ line 414, "pan.___", state 501, "((i>=1))"
+ line 421, "pan.___", state 508, "(1)"
+ line 421, "pan.___", state 509, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
+ line 421, "pan.___", state 509, "else"
+ line 421, "pan.___", state 512, "(1)"
+ line 421, "pan.___", state 513, "(1)"
+ line 421, "pan.___", state 513, "(1)"
+ line 425, "pan.___", state 521, "(1)"
+ line 425, "pan.___", state 522, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
+ line 425, "pan.___", state 522, "else"
+ line 425, "pan.___", state 525, "(1)"
+ line 425, "pan.___", state 526, "(1)"
+ line 425, "pan.___", state 526, "(1)"
+ line 423, "pan.___", state 531, "((i<2))"
+ line 423, "pan.___", state 531, "((i>=2))"
+ line 430, "pan.___", state 535, "(1)"
+ line 430, "pan.___", state 535, "(1)"
+ line 576, "pan.___", state 538, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
+ line 576, "pan.___", state 539, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))"
+ line 576, "pan.___", state 540, "(1)"
+ line 250, "pan.___", state 544, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 254, "pan.___", state 555, "(1)"
+ line 258, "pan.___", state 566, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 262, "pan.___", state 575, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 227, "pan.___", state 591, "(1)"
+ line 231, "pan.___", state 599, "(1)"
+ line 235, "pan.___", state 611, "(1)"
+ line 239, "pan.___", state 619, "(1)"
+ line 395, "pan.___", state 637, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 651, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 669, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 683, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 702, "(1)"
+ line 416, "pan.___", state 715, "(1)"
+ line 421, "pan.___", state 732, "(1)"
+ line 425, "pan.___", state 745, "(1)"
+ line 395, "pan.___", state 773, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 395, "pan.___", state 775, "(1)"
+ line 395, "pan.___", state 776, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
+ line 395, "pan.___", state 776, "else"
+ line 395, "pan.___", state 779, "(1)"
+ line 399, "pan.___", state 787, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 789, "(1)"
+ line 399, "pan.___", state 790, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
+ line 399, "pan.___", state 790, "else"
+ line 399, "pan.___", state 793, "(1)"
+ line 399, "pan.___", state 794, "(1)"
+ line 399, "pan.___", state 794, "(1)"
+ line 397, "pan.___", state 799, "((i<1))"
+ line 397, "pan.___", state 799, "((i>=1))"
+ line 404, "pan.___", state 805, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 807, "(1)"
+ line 404, "pan.___", state 808, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
+ line 404, "pan.___", state 808, "else"
+ line 404, "pan.___", state 811, "(1)"
+ line 404, "pan.___", state 812, "(1)"
+ line 404, "pan.___", state 812, "(1)"
+ line 408, "pan.___", state 819, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 821, "(1)"
+ line 408, "pan.___", state 822, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
+ line 408, "pan.___", state 822, "else"
+ line 408, "pan.___", state 825, "(1)"
+ line 408, "pan.___", state 826, "(1)"
+ line 408, "pan.___", state 826, "(1)"
+ line 406, "pan.___", state 831, "((i<2))"
+ line 406, "pan.___", state 831, "((i>=2))"
+ line 412, "pan.___", state 838, "(1)"
+ line 412, "pan.___", state 839, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
+ line 412, "pan.___", state 839, "else"
+ line 412, "pan.___", state 842, "(1)"
+ line 412, "pan.___", state 843, "(1)"
+ line 412, "pan.___", state 843, "(1)"
+ line 416, "pan.___", state 851, "(1)"
+ line 416, "pan.___", state 852, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
+ line 416, "pan.___", state 852, "else"
+ line 416, "pan.___", state 855, "(1)"
+ line 416, "pan.___", state 856, "(1)"
+ line 416, "pan.___", state 856, "(1)"
+ line 414, "pan.___", state 861, "((i<1))"
+ line 414, "pan.___", state 861, "((i>=1))"
+ line 421, "pan.___", state 868, "(1)"
+ line 421, "pan.___", state 869, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
+ line 421, "pan.___", state 869, "else"
+ line 421, "pan.___", state 872, "(1)"
+ line 421, "pan.___", state 873, "(1)"
+ line 421, "pan.___", state 873, "(1)"
+ line 425, "pan.___", state 881, "(1)"
+ line 425, "pan.___", state 882, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
+ line 425, "pan.___", state 882, "else"
+ line 425, "pan.___", state 885, "(1)"
+ line 425, "pan.___", state 886, "(1)"
+ line 425, "pan.___", state 886, "(1)"
+ line 430, "pan.___", state 895, "(1)"
+ line 430, "pan.___", state 895, "(1)"
+ line 395, "pan.___", state 902, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 395, "pan.___", state 904, "(1)"
+ line 395, "pan.___", state 905, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
+ line 395, "pan.___", state 905, "else"
+ line 395, "pan.___", state 908, "(1)"
+ line 399, "pan.___", state 916, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 918, "(1)"
+ line 399, "pan.___", state 919, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
+ line 399, "pan.___", state 919, "else"
+ line 399, "pan.___", state 922, "(1)"
+ line 399, "pan.___", state 923, "(1)"
+ line 399, "pan.___", state 923, "(1)"
+ line 397, "pan.___", state 928, "((i<1))"
+ line 397, "pan.___", state 928, "((i>=1))"
+ line 404, "pan.___", state 934, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 936, "(1)"
+ line 404, "pan.___", state 937, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
+ line 404, "pan.___", state 937, "else"
+ line 404, "pan.___", state 940, "(1)"
+ line 404, "pan.___", state 941, "(1)"
+ line 404, "pan.___", state 941, "(1)"
+ line 408, "pan.___", state 948, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 950, "(1)"
+ line 408, "pan.___", state 951, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
+ line 408, "pan.___", state 951, "else"
+ line 408, "pan.___", state 954, "(1)"
+ line 408, "pan.___", state 955, "(1)"
+ line 408, "pan.___", state 955, "(1)"
+ line 406, "pan.___", state 960, "((i<2))"
+ line 406, "pan.___", state 960, "((i>=2))"
+ line 412, "pan.___", state 967, "(1)"
+ line 412, "pan.___", state 968, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
+ line 412, "pan.___", state 968, "else"
+ line 412, "pan.___", state 971, "(1)"
+ line 412, "pan.___", state 972, "(1)"
+ line 412, "pan.___", state 972, "(1)"
+ line 416, "pan.___", state 980, "(1)"
+ line 416, "pan.___", state 981, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
+ line 416, "pan.___", state 981, "else"
+ line 416, "pan.___", state 984, "(1)"
+ line 416, "pan.___", state 985, "(1)"
+ line 416, "pan.___", state 985, "(1)"
+ line 414, "pan.___", state 990, "((i<1))"
+ line 414, "pan.___", state 990, "((i>=1))"
+ line 421, "pan.___", state 997, "(1)"
+ line 421, "pan.___", state 998, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
+ line 421, "pan.___", state 998, "else"
+ line 421, "pan.___", state 1001, "(1)"
+ line 421, "pan.___", state 1002, "(1)"
+ line 421, "pan.___", state 1002, "(1)"
+ line 425, "pan.___", state 1010, "(1)"
+ line 425, "pan.___", state 1011, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
+ line 425, "pan.___", state 1011, "else"
+ line 425, "pan.___", state 1014, "(1)"
+ line 425, "pan.___", state 1015, "(1)"
+ line 425, "pan.___", state 1015, "(1)"
+ line 423, "pan.___", state 1020, "((i<2))"
+ line 423, "pan.___", state 1020, "((i>=2))"
+ line 430, "pan.___", state 1024, "(1)"
+ line 430, "pan.___", state 1024, "(1)"
+ line 584, "pan.___", state 1028, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))"
+ line 395, "pan.___", state 1033, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 1047, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 1065, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 1079, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 1098, "(1)"
+ line 416, "pan.___", state 1111, "(1)"
+ line 421, "pan.___", state 1128, "(1)"
+ line 425, "pan.___", state 1141, "(1)"
+ line 395, "pan.___", state 1165, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 1197, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 1211, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 1230, "(1)"
+ line 421, "pan.___", state 1260, "(1)"
+ line 425, "pan.___", state 1273, "(1)"
+ line 395, "pan.___", state 1298, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 1330, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 1344, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 1363, "(1)"
+ line 421, "pan.___", state 1393, "(1)"
+ line 425, "pan.___", state 1406, "(1)"
+ line 395, "pan.___", state 1427, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 1459, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 1473, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 1492, "(1)"
+ line 421, "pan.___", state 1522, "(1)"
+ line 425, "pan.___", state 1535, "(1)"
+ line 250, "pan.___", state 1558, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 258, "pan.___", state 1580, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 262, "pan.___", state 1589, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 227, "pan.___", state 1605, "(1)"
+ line 231, "pan.___", state 1613, "(1)"
+ line 235, "pan.___", state 1625, "(1)"
+ line 239, "pan.___", state 1633, "(1)"
+ line 395, "pan.___", state 1651, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 1665, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 1683, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 1697, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 1716, "(1)"
+ line 416, "pan.___", state 1729, "(1)"
+ line 421, "pan.___", state 1746, "(1)"
+ line 425, "pan.___", state 1759, "(1)"
+ line 395, "pan.___", state 1780, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 1794, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 1812, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 1826, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 1845, "(1)"
+ line 416, "pan.___", state 1858, "(1)"
+ line 421, "pan.___", state 1875, "(1)"
+ line 425, "pan.___", state 1888, "(1)"
+ line 395, "pan.___", state 1912, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 1928, "(1)"
+ line 404, "pan.___", state 1944, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 1958, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 1977, "(1)"
+ line 421, "pan.___", state 2007, "(1)"
+ line 425, "pan.___", state 2020, "(1)"
+ line 623, "pan.___", state 2041, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))"
+ line 395, "pan.___", state 2048, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 2080, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 2094, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 2113, "(1)"
+ line 421, "pan.___", state 2143, "(1)"
+ line 425, "pan.___", state 2156, "(1)"
+ line 395, "pan.___", state 2177, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 2209, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 2223, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 2242, "(1)"
+ line 421, "pan.___", state 2272, "(1)"
+ line 425, "pan.___", state 2285, "(1)"
+ line 395, "pan.___", state 2308, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 395, "pan.___", state 2310, "(1)"
+ line 395, "pan.___", state 2311, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
+ line 395, "pan.___", state 2311, "else"
+ line 395, "pan.___", state 2314, "(1)"
+ line 399, "pan.___", state 2322, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 2324, "(1)"
+ line 399, "pan.___", state 2325, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
+ line 399, "pan.___", state 2325, "else"
+ line 399, "pan.___", state 2328, "(1)"
+ line 399, "pan.___", state 2329, "(1)"
+ line 399, "pan.___", state 2329, "(1)"
+ line 397, "pan.___", state 2334, "((i<1))"
+ line 397, "pan.___", state 2334, "((i>=1))"
+ line 404, "pan.___", state 2340, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 2342, "(1)"
+ line 404, "pan.___", state 2343, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
+ line 404, "pan.___", state 2343, "else"
+ line 404, "pan.___", state 2346, "(1)"
+ line 404, "pan.___", state 2347, "(1)"
+ line 404, "pan.___", state 2347, "(1)"
+ line 408, "pan.___", state 2354, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 2356, "(1)"
+ line 408, "pan.___", state 2357, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
+ line 408, "pan.___", state 2357, "else"
+ line 408, "pan.___", state 2360, "(1)"
+ line 408, "pan.___", state 2361, "(1)"
+ line 408, "pan.___", state 2361, "(1)"
+ line 406, "pan.___", state 2366, "((i<2))"
+ line 406, "pan.___", state 2366, "((i>=2))"
+ line 412, "pan.___", state 2373, "(1)"
+ line 412, "pan.___", state 2374, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
+ line 412, "pan.___", state 2374, "else"
+ line 412, "pan.___", state 2377, "(1)"
+ line 412, "pan.___", state 2378, "(1)"
+ line 412, "pan.___", state 2378, "(1)"
+ line 416, "pan.___", state 2386, "(1)"
+ line 416, "pan.___", state 2387, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
+ line 416, "pan.___", state 2387, "else"
+ line 416, "pan.___", state 2390, "(1)"
+ line 416, "pan.___", state 2391, "(1)"
+ line 416, "pan.___", state 2391, "(1)"
+ line 414, "pan.___", state 2396, "((i<1))"
+ line 414, "pan.___", state 2396, "((i>=1))"
+ line 421, "pan.___", state 2403, "(1)"
+ line 421, "pan.___", state 2404, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
+ line 421, "pan.___", state 2404, "else"
+ line 421, "pan.___", state 2407, "(1)"
+ line 421, "pan.___", state 2408, "(1)"
+ line 421, "pan.___", state 2408, "(1)"
+ line 425, "pan.___", state 2416, "(1)"
+ line 425, "pan.___", state 2417, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
+ line 425, "pan.___", state 2417, "else"
+ line 425, "pan.___", state 2420, "(1)"
+ line 425, "pan.___", state 2421, "(1)"
+ line 425, "pan.___", state 2421, "(1)"
+ line 423, "pan.___", state 2426, "((i<2))"
+ line 423, "pan.___", state 2426, "((i>=2))"
+ line 430, "pan.___", state 2430, "(1)"
+ line 430, "pan.___", state 2430, "(1)"
+ line 623, "pan.___", state 2433, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
+ line 623, "pan.___", state 2434, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))"
+ line 623, "pan.___", state 2435, "(1)"
+ line 250, "pan.___", state 2439, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 254, "pan.___", state 2450, "(1)"
+ line 258, "pan.___", state 2461, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 262, "pan.___", state 2470, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 227, "pan.___", state 2486, "(1)"
+ line 231, "pan.___", state 2494, "(1)"
+ line 235, "pan.___", state 2506, "(1)"
+ line 239, "pan.___", state 2514, "(1)"
+ line 395, "pan.___", state 2532, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 2546, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 2564, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 2578, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 2597, "(1)"
+ line 416, "pan.___", state 2610, "(1)"
+ line 421, "pan.___", state 2627, "(1)"
+ line 425, "pan.___", state 2640, "(1)"
+ line 250, "pan.___", state 2664, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 254, "pan.___", state 2673, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 258, "pan.___", state 2686, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 262, "pan.___", state 2695, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 227, "pan.___", state 2711, "(1)"
+ line 231, "pan.___", state 2719, "(1)"
+ line 235, "pan.___", state 2731, "(1)"
+ line 239, "pan.___", state 2739, "(1)"
+ line 395, "pan.___", state 2757, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 2771, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 2789, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 2803, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 2822, "(1)"
+ line 416, "pan.___", state 2835, "(1)"
+ line 421, "pan.___", state 2852, "(1)"
+ line 425, "pan.___", state 2865, "(1)"
+ line 395, "pan.___", state 2886, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 399, "pan.___", state 2900, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 404, "pan.___", state 2918, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 408, "pan.___", state 2932, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 412, "pan.___", state 2951, "(1)"
+ line 416, "pan.___", state 2964, "(1)"
+ line 421, "pan.___", state 2981, "(1)"
+ line 425, "pan.___", state 2994, "(1)"
+ line 227, "pan.___", state 3027, "(1)"
+ line 235, "pan.___", state 3047, "(1)"
+ line 239, "pan.___", state 3055, "(1)"
+ line 227, "pan.___", state 3070, "(1)"
+ line 231, "pan.___", state 3078, "(1)"
+ line 235, "pan.___", state 3090, "(1)"
+ line 239, "pan.___", state 3098, "(1)"
+ line 877, "pan.___", state 3115, "-end-"
+ (318 of 3115 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 254, "pan.___", state 1006, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 258, "pan.___", state 1019, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 262, "pan.___", state 1028, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 227, "pan.___", state 1044, "(1)"
+ line 231, "pan.___", state 1052, "(1)"
+ line 235, "pan.___", state 1064, "(1)"
+ line 239, "pan.___", state 1072, "(1)"
+ line 250, "pan.___", state 1088, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
+ line 250, "pan.___", state 1090, "(1)"
+ line 254, "pan.___", state 1097, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 254, "pan.___", state 1099, "(1)"
+ line 254, "pan.___", state 1100, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
+ line 254, "pan.___", state 1100, "else"
+ line 252, "pan.___", state 1105, "((i<1))"
+ line 252, "pan.___", state 1105, "((i>=1))"
+ line 258, "pan.___", state 1110, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 258, "pan.___", state 1112, "(1)"
+ line 258, "pan.___", state 1113, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
+ line 258, "pan.___", state 1113, "else"
+ line 262, "pan.___", state 1119, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 262, "pan.___", state 1121, "(1)"
+ line 262, "pan.___", state 1122, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
+ line 262, "pan.___", state 1122, "else"
+ line 260, "pan.___", state 1127, "((i<2))"
+ line 260, "pan.___", state 1127, "((i>=2))"
+ line 227, "pan.___", state 1135, "(1)"
+ line 231, "pan.___", state 1143, "(1)"
+ line 231, "pan.___", state 1144, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
+ line 231, "pan.___", state 1144, "else"
+ line 229, "pan.___", state 1149, "((i<1))"
+ line 229, "pan.___", state 1149, "((i>=1))"
+ line 235, "pan.___", state 1155, "(1)"
+ line 235, "pan.___", state 1156, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
+ line 235, "pan.___", state 1156, "else"
+ line 239, "pan.___", state 1163, "(1)"
+ line 239, "pan.___", state 1164, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
+ line 239, "pan.___", state 1164, "else"
+ line 244, "pan.___", state 1173, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
+ line 244, "pan.___", state 1173, "else"
+ line 277, "pan.___", state 1175, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
+ line 277, "pan.___", state 1175, "else"
+ line 254, "pan.___", state 1188, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
+ line 258, "pan.___", state 1201, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
+ line 262, "pan.___", state 1210, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
+ line 227, "pan.___", state 1226, "(1)"
+ line 231, "pan.___", state 1234, "(1)"
+ line 235, "pan.___", state 1246, "(1)"
+ line 239, "pan.___", state 1254, "(1)"
+ line 1204, "pan.___", state 1269, "-end-"
+ (192 of 1269 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 266 seconds
+pan: rate 2283.3239 states/second
+pan: avg transition delay 1.2613e-06 usec
+cp .input.spin urcu_free_single_flip.spin.input
+cp .input.spin.trail urcu_free_single_flip.spin.input.trail
projects / urcu.git / blobdiff