+++ /dev/null
-make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow'
-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 1245)
-Depth= 9118 States= 1e+06 Transitions= 1.65e+08 Memory= 550.432 t= 207 R= 5e+03
-Depth= 9118 States= 2e+06 Transitions= 3.77e+08 Memory= 634.318 t= 477 R= 4e+03
-Depth= 9118 States= 3e+06 Transitions= 5.23e+08 Memory= 718.303 t= 664 R= 5e+03
-pan: resizing hashtable to -w22.. done
-pan: claim violated! (at depth 1384)
-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 9118, errors: 1
- 3611143 states, stored
-6.1053642e+08 states, matched
-6.1414756e+08 transitions (= stored+matched)
-3.4001615e+09 atomic steps
-hash conflicts: 3.9831098e+08 (resolved)
-
-Stats on memory usage (in Megabytes):
- 399.487 equivalent memory usage for states (stored*(State-vector + overhead))
- 311.150 actual memory usage for states (compression: 77.89%)
- state-vector as stored = 62 byte + 28 byte overhead
- 32.000 memory used for hash table (-w22)
- 457.764 memory used for DFS stack (-m10000000)
- 800.693 total actual memory usage
-
-unreached in proctype urcu_reader
- line 250, "pan.___", state 36, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 58, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 67, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 227, "pan.___", state 83, "(1)"
- line 231, "pan.___", state 91, "(1)"
- line 235, "pan.___", state 103, "(1)"
- line 239, "pan.___", state 111, "(1)"
- line 387, "pan.___", state 136, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 168, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 182, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 201, "(1)"
- line 413, "pan.___", state 231, "(1)"
- line 417, "pan.___", state 244, "(1)"
- line 672, "pan.___", state 265, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))"
- line 387, "pan.___", state 272, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 304, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 318, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 337, "(1)"
- line 413, "pan.___", state 367, "(1)"
- line 417, "pan.___", state 380, "(1)"
- line 387, "pan.___", state 401, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 433, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 447, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 466, "(1)"
- line 413, "pan.___", state 496, "(1)"
- line 417, "pan.___", state 509, "(1)"
- line 387, "pan.___", state 532, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 387, "pan.___", state 534, "(1)"
- line 387, "pan.___", state 535, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 387, "pan.___", state 535, "else"
- line 387, "pan.___", state 538, "(1)"
- line 391, "pan.___", state 546, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 391, "pan.___", state 548, "(1)"
- line 391, "pan.___", state 549, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 391, "pan.___", state 549, "else"
- line 391, "pan.___", state 552, "(1)"
- line 391, "pan.___", state 553, "(1)"
- line 391, "pan.___", state 553, "(1)"
- line 389, "pan.___", state 558, "((i<1))"
- line 389, "pan.___", state 558, "((i>=1))"
- line 396, "pan.___", state 564, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 566, "(1)"
- line 396, "pan.___", state 567, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 396, "pan.___", state 567, "else"
- line 396, "pan.___", state 570, "(1)"
- line 396, "pan.___", state 571, "(1)"
- line 396, "pan.___", state 571, "(1)"
- line 400, "pan.___", state 578, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 580, "(1)"
- line 400, "pan.___", state 581, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 400, "pan.___", state 581, "else"
- line 400, "pan.___", state 584, "(1)"
- line 400, "pan.___", state 585, "(1)"
- line 400, "pan.___", state 585, "(1)"
- line 398, "pan.___", state 590, "((i<2))"
- line 398, "pan.___", state 590, "((i>=2))"
- line 404, "pan.___", state 597, "(1)"
- line 404, "pan.___", state 598, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 404, "pan.___", state 598, "else"
- line 404, "pan.___", state 601, "(1)"
- line 404, "pan.___", state 602, "(1)"
- line 404, "pan.___", state 602, "(1)"
- line 408, "pan.___", state 610, "(1)"
- line 408, "pan.___", state 611, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 408, "pan.___", state 611, "else"
- line 408, "pan.___", state 614, "(1)"
- line 408, "pan.___", state 615, "(1)"
- line 408, "pan.___", state 615, "(1)"
- line 406, "pan.___", state 620, "((i<1))"
- line 406, "pan.___", state 620, "((i>=1))"
- line 413, "pan.___", state 627, "(1)"
- line 413, "pan.___", state 628, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 413, "pan.___", state 628, "else"
- line 413, "pan.___", state 631, "(1)"
- line 413, "pan.___", state 632, "(1)"
- line 413, "pan.___", state 632, "(1)"
- line 417, "pan.___", state 640, "(1)"
- line 417, "pan.___", state 641, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 417, "pan.___", state 641, "else"
- line 417, "pan.___", state 644, "(1)"
- line 417, "pan.___", state 645, "(1)"
- line 417, "pan.___", state 645, "(1)"
- line 415, "pan.___", state 650, "((i<2))"
- line 415, "pan.___", state 650, "((i>=2))"
- line 422, "pan.___", state 654, "(1)"
- line 422, "pan.___", state 654, "(1)"
- line 672, "pan.___", state 657, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
- line 672, "pan.___", state 658, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))"
- line 672, "pan.___", state 659, "(1)"
- line 387, "pan.___", state 666, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 698, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 712, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 731, "(1)"
- line 413, "pan.___", state 761, "(1)"
- line 417, "pan.___", state 774, "(1)"
- line 387, "pan.___", state 802, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 387, "pan.___", state 804, "(1)"
- line 387, "pan.___", state 805, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 387, "pan.___", state 805, "else"
- line 387, "pan.___", state 808, "(1)"
- line 391, "pan.___", state 816, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 391, "pan.___", state 818, "(1)"
- line 391, "pan.___", state 819, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 391, "pan.___", state 819, "else"
- line 391, "pan.___", state 822, "(1)"
- line 391, "pan.___", state 823, "(1)"
- line 391, "pan.___", state 823, "(1)"
- line 389, "pan.___", state 828, "((i<1))"
- line 389, "pan.___", state 828, "((i>=1))"
- line 396, "pan.___", state 834, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 836, "(1)"
- line 396, "pan.___", state 837, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 396, "pan.___", state 837, "else"
- line 396, "pan.___", state 840, "(1)"
- line 396, "pan.___", state 841, "(1)"
- line 396, "pan.___", state 841, "(1)"
- line 400, "pan.___", state 848, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 850, "(1)"
- line 400, "pan.___", state 851, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 400, "pan.___", state 851, "else"
- line 400, "pan.___", state 854, "(1)"
- line 400, "pan.___", state 855, "(1)"
- line 400, "pan.___", state 855, "(1)"
- line 398, "pan.___", state 860, "((i<2))"
- line 398, "pan.___", state 860, "((i>=2))"
- line 404, "pan.___", state 867, "(1)"
- line 404, "pan.___", state 868, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 404, "pan.___", state 868, "else"
- line 404, "pan.___", state 871, "(1)"
- line 404, "pan.___", state 872, "(1)"
- line 404, "pan.___", state 872, "(1)"
- line 408, "pan.___", state 880, "(1)"
- line 408, "pan.___", state 881, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 408, "pan.___", state 881, "else"
- line 408, "pan.___", state 884, "(1)"
- line 408, "pan.___", state 885, "(1)"
- line 408, "pan.___", state 885, "(1)"
- line 406, "pan.___", state 890, "((i<1))"
- line 406, "pan.___", state 890, "((i>=1))"
- line 413, "pan.___", state 897, "(1)"
- line 413, "pan.___", state 898, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 413, "pan.___", state 898, "else"
- line 413, "pan.___", state 901, "(1)"
- line 413, "pan.___", state 902, "(1)"
- line 413, "pan.___", state 902, "(1)"
- line 417, "pan.___", state 910, "(1)"
- line 417, "pan.___", state 911, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 417, "pan.___", state 911, "else"
- line 417, "pan.___", state 914, "(1)"
- line 417, "pan.___", state 915, "(1)"
- line 417, "pan.___", state 915, "(1)"
- line 422, "pan.___", state 924, "(1)"
- line 422, "pan.___", state 924, "(1)"
- line 387, "pan.___", state 931, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 387, "pan.___", state 933, "(1)"
- line 387, "pan.___", state 934, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 387, "pan.___", state 934, "else"
- line 387, "pan.___", state 937, "(1)"
- line 391, "pan.___", state 945, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 391, "pan.___", state 947, "(1)"
- line 391, "pan.___", state 948, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 391, "pan.___", state 948, "else"
- line 391, "pan.___", state 951, "(1)"
- line 391, "pan.___", state 952, "(1)"
- line 391, "pan.___", state 952, "(1)"
- line 389, "pan.___", state 957, "((i<1))"
- line 389, "pan.___", state 957, "((i>=1))"
- line 396, "pan.___", state 963, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 965, "(1)"
- line 396, "pan.___", state 966, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 396, "pan.___", state 966, "else"
- line 396, "pan.___", state 969, "(1)"
- line 396, "pan.___", state 970, "(1)"
- line 396, "pan.___", state 970, "(1)"
- line 400, "pan.___", state 977, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 979, "(1)"
- line 400, "pan.___", state 980, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 400, "pan.___", state 980, "else"
- line 400, "pan.___", state 983, "(1)"
- line 400, "pan.___", state 984, "(1)"
- line 400, "pan.___", state 984, "(1)"
- line 398, "pan.___", state 989, "((i<2))"
- line 398, "pan.___", state 989, "((i>=2))"
- line 404, "pan.___", state 996, "(1)"
- line 404, "pan.___", state 997, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 404, "pan.___", state 997, "else"
- line 404, "pan.___", state 1000, "(1)"
- line 404, "pan.___", state 1001, "(1)"
- line 404, "pan.___", state 1001, "(1)"
- line 408, "pan.___", state 1009, "(1)"
- line 408, "pan.___", state 1010, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 408, "pan.___", state 1010, "else"
- line 408, "pan.___", state 1013, "(1)"
- line 408, "pan.___", state 1014, "(1)"
- line 408, "pan.___", state 1014, "(1)"
- line 406, "pan.___", state 1019, "((i<1))"
- line 406, "pan.___", state 1019, "((i>=1))"
- line 413, "pan.___", state 1026, "(1)"
- line 413, "pan.___", state 1027, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 413, "pan.___", state 1027, "else"
- line 413, "pan.___", state 1030, "(1)"
- line 413, "pan.___", state 1031, "(1)"
- line 413, "pan.___", state 1031, "(1)"
- line 417, "pan.___", state 1039, "(1)"
- line 417, "pan.___", state 1040, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 417, "pan.___", state 1040, "else"
- line 417, "pan.___", state 1043, "(1)"
- line 417, "pan.___", state 1044, "(1)"
- line 417, "pan.___", state 1044, "(1)"
- line 415, "pan.___", state 1049, "((i<2))"
- line 415, "pan.___", state 1049, "((i>=2))"
- line 422, "pan.___", state 1053, "(1)"
- line 422, "pan.___", state 1053, "(1)"
- line 680, "pan.___", state 1057, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))"
- line 387, "pan.___", state 1062, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 1094, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 1108, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1127, "(1)"
- line 413, "pan.___", state 1157, "(1)"
- line 417, "pan.___", state 1170, "(1)"
- line 387, "pan.___", state 1194, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 1226, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 1240, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1259, "(1)"
- line 413, "pan.___", state 1289, "(1)"
- line 417, "pan.___", state 1302, "(1)"
- line 387, "pan.___", state 1327, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 1359, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 1373, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1392, "(1)"
- line 413, "pan.___", state 1422, "(1)"
- line 417, "pan.___", state 1435, "(1)"
- line 387, "pan.___", state 1456, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 1488, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 1502, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1521, "(1)"
- line 413, "pan.___", state 1551, "(1)"
- line 417, "pan.___", state 1564, "(1)"
- line 387, "pan.___", state 1590, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 1622, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 1636, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1655, "(1)"
- line 413, "pan.___", state 1685, "(1)"
- line 417, "pan.___", state 1698, "(1)"
- line 387, "pan.___", state 1719, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 1751, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 1765, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1784, "(1)"
- line 413, "pan.___", state 1814, "(1)"
- line 417, "pan.___", state 1827, "(1)"
- line 387, "pan.___", state 1851, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 1883, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 1897, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1916, "(1)"
- line 413, "pan.___", state 1946, "(1)"
- line 417, "pan.___", state 1959, "(1)"
- line 719, "pan.___", state 1980, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))"
- line 387, "pan.___", state 1987, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 2019, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 2033, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2052, "(1)"
- line 413, "pan.___", state 2082, "(1)"
- line 417, "pan.___", state 2095, "(1)"
- line 387, "pan.___", state 2116, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 2148, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 2162, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2181, "(1)"
- line 413, "pan.___", state 2211, "(1)"
- line 417, "pan.___", state 2224, "(1)"
- line 387, "pan.___", state 2247, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 387, "pan.___", state 2249, "(1)"
- line 387, "pan.___", state 2250, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 387, "pan.___", state 2250, "else"
- line 387, "pan.___", state 2253, "(1)"
- line 391, "pan.___", state 2261, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 391, "pan.___", state 2263, "(1)"
- line 391, "pan.___", state 2264, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 391, "pan.___", state 2264, "else"
- line 391, "pan.___", state 2267, "(1)"
- line 391, "pan.___", state 2268, "(1)"
- line 391, "pan.___", state 2268, "(1)"
- line 389, "pan.___", state 2273, "((i<1))"
- line 389, "pan.___", state 2273, "((i>=1))"
- line 396, "pan.___", state 2279, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 2281, "(1)"
- line 396, "pan.___", state 2282, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 396, "pan.___", state 2282, "else"
- line 396, "pan.___", state 2285, "(1)"
- line 396, "pan.___", state 2286, "(1)"
- line 396, "pan.___", state 2286, "(1)"
- line 400, "pan.___", state 2293, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 2295, "(1)"
- line 400, "pan.___", state 2296, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 400, "pan.___", state 2296, "else"
- line 400, "pan.___", state 2299, "(1)"
- line 400, "pan.___", state 2300, "(1)"
- line 400, "pan.___", state 2300, "(1)"
- line 398, "pan.___", state 2305, "((i<2))"
- line 398, "pan.___", state 2305, "((i>=2))"
- line 404, "pan.___", state 2312, "(1)"
- line 404, "pan.___", state 2313, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 404, "pan.___", state 2313, "else"
- line 404, "pan.___", state 2316, "(1)"
- line 404, "pan.___", state 2317, "(1)"
- line 404, "pan.___", state 2317, "(1)"
- line 408, "pan.___", state 2325, "(1)"
- line 408, "pan.___", state 2326, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 408, "pan.___", state 2326, "else"
- line 408, "pan.___", state 2329, "(1)"
- line 408, "pan.___", state 2330, "(1)"
- line 408, "pan.___", state 2330, "(1)"
- line 406, "pan.___", state 2335, "((i<1))"
- line 406, "pan.___", state 2335, "((i>=1))"
- line 413, "pan.___", state 2342, "(1)"
- line 413, "pan.___", state 2343, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 413, "pan.___", state 2343, "else"
- line 413, "pan.___", state 2346, "(1)"
- line 413, "pan.___", state 2347, "(1)"
- line 413, "pan.___", state 2347, "(1)"
- line 417, "pan.___", state 2355, "(1)"
- line 417, "pan.___", state 2356, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 417, "pan.___", state 2356, "else"
- line 417, "pan.___", state 2359, "(1)"
- line 417, "pan.___", state 2360, "(1)"
- line 417, "pan.___", state 2360, "(1)"
- line 415, "pan.___", state 2365, "((i<2))"
- line 415, "pan.___", state 2365, "((i>=2))"
- line 422, "pan.___", state 2369, "(1)"
- line 422, "pan.___", state 2369, "(1)"
- line 719, "pan.___", state 2372, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
- line 719, "pan.___", state 2373, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))"
- line 719, "pan.___", state 2374, "(1)"
- line 387, "pan.___", state 2381, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 2413, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 2427, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2446, "(1)"
- line 413, "pan.___", state 2476, "(1)"
- line 417, "pan.___", state 2489, "(1)"
- line 387, "pan.___", state 2516, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 2548, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 2562, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2581, "(1)"
- line 413, "pan.___", state 2611, "(1)"
- line 417, "pan.___", state 2624, "(1)"
- line 387, "pan.___", state 2645, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 2677, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 2691, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2710, "(1)"
- line 413, "pan.___", state 2740, "(1)"
- line 417, "pan.___", state 2753, "(1)"
- line 227, "pan.___", state 2786, "(1)"
- line 235, "pan.___", state 2806, "(1)"
- line 239, "pan.___", state 2814, "(1)"
- line 227, "pan.___", state 2829, "(1)"
- line 235, "pan.___", state 2849, "(1)"
- line 239, "pan.___", state 2857, "(1)"
- line 870, "pan.___", state 2874, "-end-"
- (278 of 2874 states)
-unreached in proctype urcu_writer
- line 387, "pan.___", state 20, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 387, "pan.___", state 26, "(1)"
- line 391, "pan.___", state 34, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 391, "pan.___", state 40, "(1)"
- line 391, "pan.___", state 41, "(1)"
- line 391, "pan.___", state 41, "(1)"
- line 389, "pan.___", state 46, "((i<1))"
- line 389, "pan.___", state 46, "((i>=1))"
- line 396, "pan.___", state 52, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 58, "(1)"
- line 396, "pan.___", state 59, "(1)"
- line 396, "pan.___", state 59, "(1)"
- line 400, "pan.___", state 72, "(1)"
- line 400, "pan.___", state 73, "(1)"
- line 400, "pan.___", state 73, "(1)"
- line 398, "pan.___", state 78, "((i<2))"
- line 398, "pan.___", state 78, "((i>=2))"
- line 404, "pan.___", state 85, "(1)"
- line 404, "pan.___", state 86, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 404, "pan.___", state 86, "else"
- line 404, "pan.___", state 89, "(1)"
- line 404, "pan.___", state 90, "(1)"
- line 404, "pan.___", state 90, "(1)"
- line 408, "pan.___", state 98, "(1)"
- line 408, "pan.___", state 99, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 408, "pan.___", state 99, "else"
- line 408, "pan.___", state 102, "(1)"
- line 408, "pan.___", state 103, "(1)"
- line 408, "pan.___", state 103, "(1)"
- line 406, "pan.___", state 108, "((i<1))"
- line 406, "pan.___", state 108, "((i>=1))"
- line 413, "pan.___", state 115, "(1)"
- line 413, "pan.___", state 116, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 413, "pan.___", state 116, "else"
- line 413, "pan.___", state 119, "(1)"
- line 413, "pan.___", state 120, "(1)"
- line 413, "pan.___", state 120, "(1)"
- line 417, "pan.___", state 128, "(1)"
- line 417, "pan.___", state 129, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 417, "pan.___", state 129, "else"
- line 417, "pan.___", state 132, "(1)"
- line 417, "pan.___", state 133, "(1)"
- line 417, "pan.___", state 133, "(1)"
- line 415, "pan.___", state 138, "((i<2))"
- line 415, "pan.___", state 138, "((i>=2))"
- line 422, "pan.___", state 142, "(1)"
- line 422, "pan.___", state 142, "(1)"
- line 250, "pan.___", state 151, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 160, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 252, "pan.___", state 168, "((i<1))"
- line 252, "pan.___", state 168, "((i>=1))"
- line 258, "pan.___", state 173, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 993, "pan.___", state 201, "old_data = cached_rcu_ptr.val[_pid]"
- line 1004, "pan.___", state 205, "_proc_urcu_writer = (_proc_urcu_writer|(1<<4))"
- line 387, "pan.___", state 213, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 387, "pan.___", state 219, "(1)"
- line 391, "pan.___", state 227, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 391, "pan.___", state 233, "(1)"
- line 391, "pan.___", state 234, "(1)"
- line 391, "pan.___", state 234, "(1)"
- line 389, "pan.___", state 239, "((i<1))"
- line 389, "pan.___", state 239, "((i>=1))"
- line 396, "pan.___", state 247, "(1)"
- line 396, "pan.___", state 248, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 396, "pan.___", state 248, "else"
- line 396, "pan.___", state 251, "(1)"
- line 396, "pan.___", state 252, "(1)"
- line 396, "pan.___", state 252, "(1)"
- line 400, "pan.___", state 259, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 265, "(1)"
- line 400, "pan.___", state 266, "(1)"
- line 400, "pan.___", state 266, "(1)"
- line 398, "pan.___", state 271, "((i<2))"
- line 398, "pan.___", state 271, "((i>=2))"
- line 404, "pan.___", state 278, "(1)"
- line 404, "pan.___", state 279, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 404, "pan.___", state 279, "else"
- line 404, "pan.___", state 282, "(1)"
- line 404, "pan.___", state 283, "(1)"
- line 404, "pan.___", state 283, "(1)"
- line 408, "pan.___", state 291, "(1)"
- line 408, "pan.___", state 292, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 408, "pan.___", state 292, "else"
- line 408, "pan.___", state 295, "(1)"
- line 408, "pan.___", state 296, "(1)"
- line 408, "pan.___", state 296, "(1)"
- line 406, "pan.___", state 301, "((i<1))"
- line 406, "pan.___", state 301, "((i>=1))"
- line 413, "pan.___", state 308, "(1)"
- line 413, "pan.___", state 309, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 413, "pan.___", state 309, "else"
- line 413, "pan.___", state 312, "(1)"
- line 413, "pan.___", state 313, "(1)"
- line 413, "pan.___", state 313, "(1)"
- line 417, "pan.___", state 321, "(1)"
- line 417, "pan.___", state 322, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 417, "pan.___", state 322, "else"
- line 417, "pan.___", state 325, "(1)"
- line 417, "pan.___", state 326, "(1)"
- line 417, "pan.___", state 326, "(1)"
- line 415, "pan.___", state 331, "((i<2))"
- line 415, "pan.___", state 331, "((i>=2))"
- line 422, "pan.___", state 335, "(1)"
- line 422, "pan.___", state 335, "(1)"
- line 387, "pan.___", state 346, "(1)"
- line 387, "pan.___", state 347, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 387, "pan.___", state 347, "else"
- line 387, "pan.___", state 350, "(1)"
- line 391, "pan.___", state 358, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 391, "pan.___", state 364, "(1)"
- line 391, "pan.___", state 365, "(1)"
- line 391, "pan.___", state 365, "(1)"
- line 389, "pan.___", state 370, "((i<1))"
- line 389, "pan.___", state 370, "((i>=1))"
- line 396, "pan.___", state 376, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 382, "(1)"
- line 396, "pan.___", state 383, "(1)"
- line 396, "pan.___", state 383, "(1)"
- line 400, "pan.___", state 390, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 396, "(1)"
- line 400, "pan.___", state 397, "(1)"
- line 400, "pan.___", state 397, "(1)"
- line 398, "pan.___", state 402, "((i<2))"
- line 398, "pan.___", state 402, "((i>=2))"
- line 404, "pan.___", state 409, "(1)"
- line 404, "pan.___", state 410, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 404, "pan.___", state 410, "else"
- line 404, "pan.___", state 413, "(1)"
- line 404, "pan.___", state 414, "(1)"
- line 404, "pan.___", state 414, "(1)"
- line 408, "pan.___", state 422, "(1)"
- line 408, "pan.___", state 423, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 408, "pan.___", state 423, "else"
- line 408, "pan.___", state 426, "(1)"
- line 408, "pan.___", state 427, "(1)"
- line 408, "pan.___", state 427, "(1)"
- line 406, "pan.___", state 432, "((i<1))"
- line 406, "pan.___", state 432, "((i>=1))"
- line 413, "pan.___", state 439, "(1)"
- line 413, "pan.___", state 440, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 413, "pan.___", state 440, "else"
- line 413, "pan.___", state 443, "(1)"
- line 413, "pan.___", state 444, "(1)"
- line 413, "pan.___", state 444, "(1)"
- line 417, "pan.___", state 452, "(1)"
- line 417, "pan.___", state 453, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 417, "pan.___", state 453, "else"
- line 417, "pan.___", state 456, "(1)"
- line 417, "pan.___", state 457, "(1)"
- line 417, "pan.___", state 457, "(1)"
- line 415, "pan.___", state 462, "((i<2))"
- line 415, "pan.___", state 462, "((i>=2))"
- line 422, "pan.___", state 466, "(1)"
- line 422, "pan.___", state 466, "(1)"
- line 1056, "pan.___", state 477, "_proc_urcu_writer = (_proc_urcu_writer&~(((1<<8)|(1<<7))))"
- line 387, "pan.___", state 482, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 387, "pan.___", state 488, "(1)"
- line 391, "pan.___", state 496, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 391, "pan.___", state 502, "(1)"
- line 391, "pan.___", state 503, "(1)"
- line 391, "pan.___", state 503, "(1)"
- line 389, "pan.___", state 508, "((i<1))"
- line 389, "pan.___", state 508, "((i>=1))"
- line 396, "pan.___", state 514, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 520, "(1)"
- line 396, "pan.___", state 521, "(1)"
- line 396, "pan.___", state 521, "(1)"
- line 400, "pan.___", state 528, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 534, "(1)"
- line 400, "pan.___", state 535, "(1)"
- line 400, "pan.___", state 535, "(1)"
- line 398, "pan.___", state 540, "((i<2))"
- line 398, "pan.___", state 540, "((i>=2))"
- line 404, "pan.___", state 547, "(1)"
- line 404, "pan.___", state 548, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 404, "pan.___", state 548, "else"
- line 404, "pan.___", state 551, "(1)"
- line 404, "pan.___", state 552, "(1)"
- line 404, "pan.___", state 552, "(1)"
- line 408, "pan.___", state 560, "(1)"
- line 408, "pan.___", state 561, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 408, "pan.___", state 561, "else"
- line 408, "pan.___", state 564, "(1)"
- line 408, "pan.___", state 565, "(1)"
- line 408, "pan.___", state 565, "(1)"
- line 406, "pan.___", state 570, "((i<1))"
- line 406, "pan.___", state 570, "((i>=1))"
- line 413, "pan.___", state 577, "(1)"
- line 413, "pan.___", state 578, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 413, "pan.___", state 578, "else"
- line 413, "pan.___", state 581, "(1)"
- line 413, "pan.___", state 582, "(1)"
- line 413, "pan.___", state 582, "(1)"
- line 417, "pan.___", state 590, "(1)"
- line 417, "pan.___", state 591, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 417, "pan.___", state 591, "else"
- line 417, "pan.___", state 594, "(1)"
- line 417, "pan.___", state 595, "(1)"
- line 417, "pan.___", state 595, "(1)"
- line 422, "pan.___", state 604, "(1)"
- line 422, "pan.___", state 604, "(1)"
- line 387, "pan.___", state 611, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 391, "pan.___", state 625, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 643, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 676, "(1)"
- line 408, "pan.___", state 689, "(1)"
- line 413, "pan.___", state 706, "(1)"
- line 417, "pan.___", state 719, "(1)"
- line 391, "pan.___", state 756, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 396, "pan.___", state 774, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 400, "pan.___", state 788, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 820, "(1)"
- line 413, "pan.___", state 837, "(1)"
- line 417, "pan.___", state 850, "(1)"
- line 1128, "pan.___", state 877, "_proc_urcu_writer = (_proc_urcu_writer|(1<<13))"
- line 250, "pan.___", state 905, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 907, "(1)"
- line 254, "pan.___", state 914, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 916, "(1)"
- line 254, "pan.___", state 917, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 917, "else"
- line 252, "pan.___", state 922, "((i<1))"
- line 252, "pan.___", state 922, "((i>=1))"
- line 258, "pan.___", state 927, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 929, "(1)"
- line 258, "pan.___", state 930, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 930, "else"
- line 262, "pan.___", state 936, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 938, "(1)"
- line 262, "pan.___", state 939, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 939, "else"
- line 260, "pan.___", state 944, "((i<2))"
- line 260, "pan.___", state 944, "((i>=2))"
- line 227, "pan.___", state 952, "(1)"
- line 231, "pan.___", state 960, "(1)"
- line 231, "pan.___", state 961, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 961, "else"
- line 229, "pan.___", state 966, "((i<1))"
- line 229, "pan.___", state 966, "((i>=1))"
- line 235, "pan.___", state 972, "(1)"
- line 235, "pan.___", state 973, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 973, "else"
- line 239, "pan.___", state 980, "(1)"
- line 239, "pan.___", state 981, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 981, "else"
- line 244, "pan.___", state 990, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 990, "else"
- line 1176, "pan.___", state 1006, "((i<1))"
- line 1176, "pan.___", state 1006, "((i>=1))"
- line 250, "pan.___", state 1011, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 1013, "(1)"
- line 254, "pan.___", state 1020, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1022, "(1)"
- line 254, "pan.___", state 1023, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 1023, "else"
- line 252, "pan.___", state 1028, "((i<1))"
- line 252, "pan.___", state 1028, "((i>=1))"
- line 258, "pan.___", state 1033, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1035, "(1)"
- line 258, "pan.___", state 1036, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 1036, "else"
- line 262, "pan.___", state 1042, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1044, "(1)"
- line 262, "pan.___", state 1045, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 1045, "else"
- line 260, "pan.___", state 1050, "((i<2))"
- line 260, "pan.___", state 1050, "((i>=2))"
- line 227, "pan.___", state 1058, "(1)"
- line 231, "pan.___", state 1066, "(1)"
- line 231, "pan.___", state 1067, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 1067, "else"
- line 229, "pan.___", state 1072, "((i<1))"
- line 229, "pan.___", state 1072, "((i>=1))"
- line 235, "pan.___", state 1078, "(1)"
- line 235, "pan.___", state 1079, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 1079, "else"
- line 239, "pan.___", state 1086, "(1)"
- line 239, "pan.___", state 1087, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 1087, "else"
- line 244, "pan.___", state 1096, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 1096, "else"
- line 277, "pan.___", state 1098, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 277, "pan.___", state 1098, "else"
- line 1176, "pan.___", state 1099, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 1176, "pan.___", state 1099, "else"
- line 250, "pan.___", state 1103, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 1105, "(1)"
- line 254, "pan.___", state 1112, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1114, "(1)"
- line 254, "pan.___", state 1115, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 1115, "else"
- line 252, "pan.___", state 1120, "((i<1))"
- line 252, "pan.___", state 1120, "((i>=1))"
- line 258, "pan.___", state 1125, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1127, "(1)"
- line 258, "pan.___", state 1128, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 1128, "else"
- line 262, "pan.___", state 1134, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1136, "(1)"
- line 262, "pan.___", state 1137, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 1137, "else"
- line 260, "pan.___", state 1142, "((i<2))"
- line 260, "pan.___", state 1142, "((i>=2))"
- line 227, "pan.___", state 1150, "(1)"
- line 231, "pan.___", state 1158, "(1)"
- line 231, "pan.___", state 1159, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 1159, "else"
- line 229, "pan.___", state 1164, "((i<1))"
- line 229, "pan.___", state 1164, "((i>=1))"
- line 235, "pan.___", state 1170, "(1)"
- line 235, "pan.___", state 1171, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 1171, "else"
- line 239, "pan.___", state 1178, "(1)"
- line 239, "pan.___", state 1179, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 1179, "else"
- line 244, "pan.___", state 1188, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 1188, "else"
- line 1180, "pan.___", state 1191, "i = 0"
- line 1180, "pan.___", state 1193, "reader_barrier = 1"
- line 1180, "pan.___", state 1204, "((i<1))"
- line 1180, "pan.___", state 1204, "((i>=1))"
- line 250, "pan.___", state 1209, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 1211, "(1)"
- line 254, "pan.___", state 1218, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1220, "(1)"
- line 254, "pan.___", state 1221, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 1221, "else"
- line 252, "pan.___", state 1226, "((i<1))"
- line 252, "pan.___", state 1226, "((i>=1))"
- line 258, "pan.___", state 1231, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1233, "(1)"
- line 258, "pan.___", state 1234, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 1234, "else"
- line 262, "pan.___", state 1240, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1242, "(1)"
- line 262, "pan.___", state 1243, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 1243, "else"
- line 260, "pan.___", state 1248, "((i<2))"
- line 260, "pan.___", state 1248, "((i>=2))"
- line 227, "pan.___", state 1256, "(1)"
- line 231, "pan.___", state 1264, "(1)"
- line 231, "pan.___", state 1265, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 1265, "else"
- line 229, "pan.___", state 1270, "((i<1))"
- line 229, "pan.___", state 1270, "((i>=1))"
- line 235, "pan.___", state 1276, "(1)"
- line 235, "pan.___", state 1277, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 1277, "else"
- line 239, "pan.___", state 1284, "(1)"
- line 239, "pan.___", state 1285, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 1285, "else"
- line 244, "pan.___", state 1294, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 1294, "else"
- line 277, "pan.___", state 1296, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 277, "pan.___", state 1296, "else"
- line 1180, "pan.___", state 1297, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 1180, "pan.___", state 1297, "else"
- line 254, "pan.___", state 1310, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1323, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1332, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 227, "pan.___", state 1348, "(1)"
- line 231, "pan.___", state 1356, "(1)"
- line 235, "pan.___", state 1368, "(1)"
- line 239, "pan.___", state 1376, "(1)"
- line 250, "pan.___", state 1407, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1416, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1429, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1438, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 227, "pan.___", state 1454, "(1)"
- line 231, "pan.___", state 1462, "(1)"
- line 235, "pan.___", state 1474, "(1)"
- line 239, "pan.___", state 1482, "(1)"
- line 250, "pan.___", state 1499, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 1501, "(1)"
- line 254, "pan.___", state 1508, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1510, "(1)"
- line 254, "pan.___", state 1511, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 1511, "else"
- line 252, "pan.___", state 1516, "((i<1))"
- line 252, "pan.___", state 1516, "((i>=1))"
- line 258, "pan.___", state 1521, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1523, "(1)"
- line 258, "pan.___", state 1524, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 1524, "else"
- line 262, "pan.___", state 1530, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1532, "(1)"
- line 262, "pan.___", state 1533, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 1533, "else"
- line 260, "pan.___", state 1538, "((i<2))"
- line 260, "pan.___", state 1538, "((i>=2))"
- line 227, "pan.___", state 1546, "(1)"
- line 231, "pan.___", state 1554, "(1)"
- line 231, "pan.___", state 1555, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 1555, "else"
- line 229, "pan.___", state 1560, "((i<1))"
- line 229, "pan.___", state 1560, "((i>=1))"
- line 235, "pan.___", state 1566, "(1)"
- line 235, "pan.___", state 1567, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 1567, "else"
- line 239, "pan.___", state 1574, "(1)"
- line 239, "pan.___", state 1575, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 1575, "else"
- line 244, "pan.___", state 1584, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 1584, "else"
- line 1187, "pan.___", state 1587, "i = 0"
- line 1187, "pan.___", state 1589, "reader_barrier = 1"
- line 1187, "pan.___", state 1600, "((i<1))"
- line 1187, "pan.___", state 1600, "((i>=1))"
- line 250, "pan.___", state 1605, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 1607, "(1)"
- line 254, "pan.___", state 1614, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1616, "(1)"
- line 254, "pan.___", state 1617, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 1617, "else"
- line 252, "pan.___", state 1622, "((i<1))"
- line 252, "pan.___", state 1622, "((i>=1))"
- line 258, "pan.___", state 1627, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1629, "(1)"
- line 258, "pan.___", state 1630, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 1630, "else"
- line 262, "pan.___", state 1636, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1638, "(1)"
- line 262, "pan.___", state 1639, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 1639, "else"
- line 260, "pan.___", state 1644, "((i<2))"
- line 260, "pan.___", state 1644, "((i>=2))"
- line 227, "pan.___", state 1652, "(1)"
- line 231, "pan.___", state 1660, "(1)"
- line 231, "pan.___", state 1661, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 1661, "else"
- line 229, "pan.___", state 1666, "((i<1))"
- line 229, "pan.___", state 1666, "((i>=1))"
- line 235, "pan.___", state 1672, "(1)"
- line 235, "pan.___", state 1673, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 1673, "else"
- line 239, "pan.___", state 1680, "(1)"
- line 239, "pan.___", state 1681, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 1681, "else"
- line 244, "pan.___", state 1690, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 1690, "else"
- line 277, "pan.___", state 1692, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 277, "pan.___", state 1692, "else"
- line 1187, "pan.___", state 1693, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 1187, "pan.___", state 1693, "else"
- line 1191, "pan.___", state 1696, "-end-"
- (310 of 1696 states)
-unreached in proctype :init:
- line 1202, "pan.___", state 9, "((j<2))"
- line 1202, "pan.___", state 9, "((j>=2))"
- line 1203, "pan.___", state 20, "((j<2))"
- line 1203, "pan.___", state 20, "((j>=2))"
- line 1208, "pan.___", state 33, "((j<2))"
- line 1208, "pan.___", state 33, "((j>=2))"
- line 1206, "pan.___", state 43, "((i<1))"
- line 1206, "pan.___", state 43, "((i>=1))"
- line 1216, "pan.___", state 54, "((j<2))"
- line 1216, "pan.___", state 54, "((j>=2))"
- line 1220, "pan.___", state 67, "((j<2))"
- line 1220, "pan.___", state 67, "((j>=2))"
- (6 of 78 states)
-unreached in proctype :never:
- line 1250, "pan.___", state 8, "-end-"
- (1 of 8 states)
-
-pan: elapsed time 781 seconds
-pan: rate 4622.6181 states/second
-pan: avg transition delay 1.272e-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'
projects / urcu.git / blobdiff