make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-alpha-ipi'
rm -f pan* trail.out .input.spin* *.spin.trail .input.define
touch .input.define
cat .input.define >> pan.ltl
cat DEFINES >> pan.ltl
spin -f "!(`cat urcu_free.ltl | grep -v ^//`)" >> pan.ltl
cp urcu_free_no_rmb.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 -DCOLLAPSE -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 1362)
Depth=    8300 States=    1e+06 Transitions= 1.86e+08 Memory=   513.029	t=    280 R=   4e+03
Depth=   10044 States=    2e+06 Transitions= 3.84e+08 Memory=   559.221	t=    594 R=   3e+03
Depth=   10044 States=    3e+06 Transitions= 6.04e+08 Memory=   605.803	t=    964 R=   3e+03
pan: resizing hashtable to -w22..  done
Depth=   10044 States=    4e+06 Transitions= 8.01e+08 Memory=   682.920	t= 1.27e+03 R=   3e+03
Depth=   10044 States=    5e+06 Transitions= 9.95e+08 Memory=   728.721	t= 1.57e+03 R=   3e+03
Depth=   10044 States=    6e+06 Transitions= 1.26e+09 Memory=   775.010	t= 1.99e+03 R=   3e+03
Depth=   10044 States=    7e+06 Transitions= 1.79e+09 Memory=   821.592	t= 2.89e+03 R=   2e+03
Depth=   10044 States=    8e+06 Transitions= 2.16e+09 Memory=   867.979	t= 3.5e+03 R=   2e+03
Depth=   10044 States=    9e+06 Transitions= 2.51e+09 Memory=   914.072	t= 4.1e+03 R=   2e+03
pan: resizing hashtable to -w24..  done
Depth=   10044 States=    1e+07 Transitions= 2.87e+09 Memory=  1085.334	t= 4.67e+03 R=   2e+03
Depth=   10044 States=  1.1e+07 Transitions= 3.27e+09 Memory=  1132.404	t= 5.29e+03 R=   2e+03
Depth=   10044 States=  1.2e+07 Transitions= 3.66e+09 Memory=  1179.377	t= 5.91e+03 R=   2e+03
pan: claim violated! (at depth 1680)
pan: wrote .input.spin.trail

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

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 80 byte, depth reached 10044, errors: 1
 12387044 states, stored
3.7683983e+09 states, matched
3.7807853e+09 transitions (= stored+matched)
2.0718621e+10 atomic steps
hash conflicts: 2.2091218e+09 (resolved)

Stats on memory usage (in Megabytes):
 1370.332	equivalent memory usage for states (stored*(State-vector + overhead))
  612.258	actual memory usage for states (compression: 44.68%)
         	state-vector as stored = 16 byte + 36 byte overhead
  128.000	memory used for hash table (-w24)
  457.764	memory used for DFS stack (-m10000000)
 1197.736	total actual memory usage

nr of templates: [ globals chans procs ]
collapse counts: [ 166228 1420 961 2 2 ]
unreached in proctype urcu_reader
	line 894, "pan.___", state 12, "((i<1))"
	line 894, "pan.___", state 12, "((i>=1))"
	line 268, "pan.___", state 57, "cache_dirty_urcu_gp_ctr = 0"
	line 276, "pan.___", state 79, "cache_dirty_rcu_ptr = 0"
	line 280, "pan.___", state 88, "cache_dirty_rcu_data[i] = 0"
	line 245, "pan.___", state 104, "(1)"
	line 249, "pan.___", state 112, "(1)"
	line 253, "pan.___", state 124, "(1)"
	line 257, "pan.___", state 132, "(1)"
	line 407, "pan.___", state 158, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 190, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 204, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 223, "(1)"
	line 434, "pan.___", state 253, "(1)"
	line 438, "pan.___", state 266, "(1)"
	line 687, "pan.___", state 287, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))"
	line 407, "pan.___", state 294, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 326, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 340, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 359, "(1)"
	line 434, "pan.___", state 389, "(1)"
	line 438, "pan.___", state 402, "(1)"
	line 407, "pan.___", state 423, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 455, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 469, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 488, "(1)"
	line 434, "pan.___", state 518, "(1)"
	line 438, "pan.___", state 531, "(1)"
	line 407, "pan.___", state 554, "cache_dirty_urcu_gp_ctr = 0"
	line 407, "pan.___", state 556, "(1)"
	line 407, "pan.___", state 557, "(cache_dirty_urcu_gp_ctr)"
	line 407, "pan.___", state 557, "else"
	line 407, "pan.___", state 560, "(1)"
	line 411, "pan.___", state 568, "cache_dirty_urcu_active_readers = 0"
	line 411, "pan.___", state 570, "(1)"
	line 411, "pan.___", state 571, "(cache_dirty_urcu_active_readers)"
	line 411, "pan.___", state 571, "else"
	line 411, "pan.___", state 574, "(1)"
	line 411, "pan.___", state 575, "(1)"
	line 411, "pan.___", state 575, "(1)"
	line 409, "pan.___", state 580, "((i<1))"
	line 409, "pan.___", state 580, "((i>=1))"
	line 416, "pan.___", state 586, "cache_dirty_rcu_ptr = 0"
	line 416, "pan.___", state 588, "(1)"
	line 416, "pan.___", state 589, "(cache_dirty_rcu_ptr)"
	line 416, "pan.___", state 589, "else"
	line 416, "pan.___", state 592, "(1)"
	line 416, "pan.___", state 593, "(1)"
	line 416, "pan.___", state 593, "(1)"
	line 420, "pan.___", state 600, "cache_dirty_rcu_data[i] = 0"
	line 420, "pan.___", state 602, "(1)"
	line 420, "pan.___", state 603, "(cache_dirty_rcu_data[i])"
	line 420, "pan.___", state 603, "else"
	line 420, "pan.___", state 606, "(1)"
	line 420, "pan.___", state 607, "(1)"
	line 420, "pan.___", state 607, "(1)"
	line 418, "pan.___", state 612, "((i<2))"
	line 418, "pan.___", state 612, "((i>=2))"
	line 425, "pan.___", state 619, "(1)"
	line 425, "pan.___", state 620, "(!(cache_dirty_urcu_gp_ctr))"
	line 425, "pan.___", state 620, "else"
	line 425, "pan.___", state 623, "(1)"
	line 425, "pan.___", state 624, "(1)"
	line 425, "pan.___", state 624, "(1)"
	line 429, "pan.___", state 632, "(1)"
	line 429, "pan.___", state 633, "(!(cache_dirty_urcu_active_readers))"
	line 429, "pan.___", state 633, "else"
	line 429, "pan.___", state 636, "(1)"
	line 429, "pan.___", state 637, "(1)"
	line 429, "pan.___", state 637, "(1)"
	line 427, "pan.___", state 642, "((i<1))"
	line 427, "pan.___", state 642, "((i>=1))"
	line 434, "pan.___", state 649, "(1)"
	line 434, "pan.___", state 650, "(!(cache_dirty_rcu_ptr))"
	line 434, "pan.___", state 650, "else"
	line 434, "pan.___", state 653, "(1)"
	line 434, "pan.___", state 654, "(1)"
	line 434, "pan.___", state 654, "(1)"
	line 438, "pan.___", state 662, "(1)"
	line 438, "pan.___", state 663, "(!(cache_dirty_rcu_data[i]))"
	line 438, "pan.___", state 663, "else"
	line 438, "pan.___", state 666, "(1)"
	line 438, "pan.___", state 667, "(1)"
	line 438, "pan.___", state 667, "(1)"
	line 436, "pan.___", state 672, "((i<2))"
	line 436, "pan.___", state 672, "((i>=2))"
	line 446, "pan.___", state 676, "(1)"
	line 446, "pan.___", state 676, "(1)"
	line 687, "pan.___", state 679, "cached_urcu_active_readers = (tmp+1)"
	line 687, "pan.___", state 680, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))"
	line 687, "pan.___", state 681, "(1)"
	line 407, "pan.___", state 688, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 720, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 734, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 753, "(1)"
	line 434, "pan.___", state 783, "(1)"
	line 438, "pan.___", state 796, "(1)"
	line 407, "pan.___", state 824, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 856, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 870, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 889, "(1)"
	line 434, "pan.___", state 919, "(1)"
	line 438, "pan.___", state 932, "(1)"
	line 407, "pan.___", state 953, "cache_dirty_urcu_gp_ctr = 0"
	line 407, "pan.___", state 955, "(1)"
	line 407, "pan.___", state 956, "(cache_dirty_urcu_gp_ctr)"
	line 407, "pan.___", state 956, "else"
	line 407, "pan.___", state 959, "(1)"
	line 411, "pan.___", state 967, "cache_dirty_urcu_active_readers = 0"
	line 411, "pan.___", state 969, "(1)"
	line 411, "pan.___", state 970, "(cache_dirty_urcu_active_readers)"
	line 411, "pan.___", state 970, "else"
	line 411, "pan.___", state 973, "(1)"
	line 411, "pan.___", state 974, "(1)"
	line 411, "pan.___", state 974, "(1)"
	line 409, "pan.___", state 979, "((i<1))"
	line 409, "pan.___", state 979, "((i>=1))"
	line 416, "pan.___", state 985, "cache_dirty_rcu_ptr = 0"
	line 416, "pan.___", state 987, "(1)"
	line 416, "pan.___", state 988, "(cache_dirty_rcu_ptr)"
	line 416, "pan.___", state 988, "else"
	line 416, "pan.___", state 991, "(1)"
	line 416, "pan.___", state 992, "(1)"
	line 416, "pan.___", state 992, "(1)"
	line 420, "pan.___", state 999, "cache_dirty_rcu_data[i] = 0"
	line 420, "pan.___", state 1001, "(1)"
	line 420, "pan.___", state 1002, "(cache_dirty_rcu_data[i])"
	line 420, "pan.___", state 1002, "else"
	line 420, "pan.___", state 1005, "(1)"
	line 420, "pan.___", state 1006, "(1)"
	line 420, "pan.___", state 1006, "(1)"
	line 418, "pan.___", state 1011, "((i<2))"
	line 418, "pan.___", state 1011, "((i>=2))"
	line 425, "pan.___", state 1018, "(1)"
	line 425, "pan.___", state 1019, "(!(cache_dirty_urcu_gp_ctr))"
	line 425, "pan.___", state 1019, "else"
	line 425, "pan.___", state 1022, "(1)"
	line 425, "pan.___", state 1023, "(1)"
	line 425, "pan.___", state 1023, "(1)"
	line 429, "pan.___", state 1031, "(1)"
	line 429, "pan.___", state 1032, "(!(cache_dirty_urcu_active_readers))"
	line 429, "pan.___", state 1032, "else"
	line 429, "pan.___", state 1035, "(1)"
	line 429, "pan.___", state 1036, "(1)"
	line 429, "pan.___", state 1036, "(1)"
	line 427, "pan.___", state 1041, "((i<1))"
	line 427, "pan.___", state 1041, "((i>=1))"
	line 434, "pan.___", state 1048, "(1)"
	line 434, "pan.___", state 1049, "(!(cache_dirty_rcu_ptr))"
	line 434, "pan.___", state 1049, "else"
	line 434, "pan.___", state 1052, "(1)"
	line 434, "pan.___", state 1053, "(1)"
	line 434, "pan.___", state 1053, "(1)"
	line 438, "pan.___", state 1061, "(1)"
	line 438, "pan.___", state 1062, "(!(cache_dirty_rcu_data[i]))"
	line 438, "pan.___", state 1062, "else"
	line 438, "pan.___", state 1065, "(1)"
	line 438, "pan.___", state 1066, "(1)"
	line 438, "pan.___", state 1066, "(1)"
	line 436, "pan.___", state 1071, "((i<2))"
	line 436, "pan.___", state 1071, "((i>=2))"
	line 446, "pan.___", state 1075, "(1)"
	line 446, "pan.___", state 1075, "(1)"
	line 695, "pan.___", state 1079, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))"
	line 407, "pan.___", state 1084, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 1116, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 1130, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 1149, "(1)"
	line 434, "pan.___", state 1179, "(1)"
	line 438, "pan.___", state 1192, "(1)"
	line 407, "pan.___", state 1216, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 1248, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 1262, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 1281, "(1)"
	line 434, "pan.___", state 1311, "(1)"
	line 438, "pan.___", state 1324, "(1)"
	line 407, "pan.___", state 1349, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 1381, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 1395, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 1414, "(1)"
	line 434, "pan.___", state 1444, "(1)"
	line 438, "pan.___", state 1457, "(1)"
	line 407, "pan.___", state 1478, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 1510, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 1524, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 1543, "(1)"
	line 434, "pan.___", state 1573, "(1)"
	line 438, "pan.___", state 1586, "(1)"
	line 407, "pan.___", state 1612, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 1644, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 1658, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 1677, "(1)"
	line 434, "pan.___", state 1707, "(1)"
	line 438, "pan.___", state 1720, "(1)"
	line 407, "pan.___", state 1741, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 1773, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 1787, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 1806, "(1)"
	line 434, "pan.___", state 1836, "(1)"
	line 438, "pan.___", state 1849, "(1)"
	line 407, "pan.___", state 1873, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 1905, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 1919, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 1938, "(1)"
	line 434, "pan.___", state 1968, "(1)"
	line 438, "pan.___", state 1981, "(1)"
	line 734, "pan.___", state 2002, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))"
	line 407, "pan.___", state 2009, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 2041, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 2055, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 2074, "(1)"
	line 434, "pan.___", state 2104, "(1)"
	line 438, "pan.___", state 2117, "(1)"
	line 407, "pan.___", state 2138, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 2170, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 2184, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 2203, "(1)"
	line 434, "pan.___", state 2233, "(1)"
	line 438, "pan.___", state 2246, "(1)"
	line 407, "pan.___", state 2269, "cache_dirty_urcu_gp_ctr = 0"
	line 407, "pan.___", state 2271, "(1)"
	line 407, "pan.___", state 2272, "(cache_dirty_urcu_gp_ctr)"
	line 407, "pan.___", state 2272, "else"
	line 407, "pan.___", state 2275, "(1)"
	line 411, "pan.___", state 2283, "cache_dirty_urcu_active_readers = 0"
	line 411, "pan.___", state 2285, "(1)"
	line 411, "pan.___", state 2286, "(cache_dirty_urcu_active_readers)"
	line 411, "pan.___", state 2286, "else"
	line 411, "pan.___", state 2289, "(1)"
	line 411, "pan.___", state 2290, "(1)"
	line 411, "pan.___", state 2290, "(1)"
	line 409, "pan.___", state 2295, "((i<1))"
	line 409, "pan.___", state 2295, "((i>=1))"
	line 416, "pan.___", state 2301, "cache_dirty_rcu_ptr = 0"
	line 416, "pan.___", state 2303, "(1)"
	line 416, "pan.___", state 2304, "(cache_dirty_rcu_ptr)"
	line 416, "pan.___", state 2304, "else"
	line 416, "pan.___", state 2307, "(1)"
	line 416, "pan.___", state 2308, "(1)"
	line 416, "pan.___", state 2308, "(1)"
	line 420, "pan.___", state 2315, "cache_dirty_rcu_data[i] = 0"
	line 420, "pan.___", state 2317, "(1)"
	line 420, "pan.___", state 2318, "(cache_dirty_rcu_data[i])"
	line 420, "pan.___", state 2318, "else"
	line 420, "pan.___", state 2321, "(1)"
	line 420, "pan.___", state 2322, "(1)"
	line 420, "pan.___", state 2322, "(1)"
	line 418, "pan.___", state 2327, "((i<2))"
	line 418, "pan.___", state 2327, "((i>=2))"
	line 425, "pan.___", state 2334, "(1)"
	line 425, "pan.___", state 2335, "(!(cache_dirty_urcu_gp_ctr))"
	line 425, "pan.___", state 2335, "else"
	line 425, "pan.___", state 2338, "(1)"
	line 425, "pan.___", state 2339, "(1)"
	line 425, "pan.___", state 2339, "(1)"
	line 429, "pan.___", state 2347, "(1)"
	line 429, "pan.___", state 2348, "(!(cache_dirty_urcu_active_readers))"
	line 429, "pan.___", state 2348, "else"
	line 429, "pan.___", state 2351, "(1)"
	line 429, "pan.___", state 2352, "(1)"
	line 429, "pan.___", state 2352, "(1)"
	line 427, "pan.___", state 2357, "((i<1))"
	line 427, "pan.___", state 2357, "((i>=1))"
	line 434, "pan.___", state 2364, "(1)"
	line 434, "pan.___", state 2365, "(!(cache_dirty_rcu_ptr))"
	line 434, "pan.___", state 2365, "else"
	line 434, "pan.___", state 2368, "(1)"
	line 434, "pan.___", state 2369, "(1)"
	line 434, "pan.___", state 2369, "(1)"
	line 438, "pan.___", state 2377, "(1)"
	line 438, "pan.___", state 2378, "(!(cache_dirty_rcu_data[i]))"
	line 438, "pan.___", state 2378, "else"
	line 438, "pan.___", state 2381, "(1)"
	line 438, "pan.___", state 2382, "(1)"
	line 438, "pan.___", state 2382, "(1)"
	line 436, "pan.___", state 2387, "((i<2))"
	line 436, "pan.___", state 2387, "((i>=2))"
	line 446, "pan.___", state 2391, "(1)"
	line 446, "pan.___", state 2391, "(1)"
	line 734, "pan.___", state 2394, "cached_urcu_active_readers = (tmp+1)"
	line 734, "pan.___", state 2395, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))"
	line 734, "pan.___", state 2396, "(1)"
	line 407, "pan.___", state 2403, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 2435, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 2449, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 2468, "(1)"
	line 434, "pan.___", state 2498, "(1)"
	line 438, "pan.___", state 2511, "(1)"
	line 407, "pan.___", state 2538, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 2570, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 2584, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 2603, "(1)"
	line 434, "pan.___", state 2633, "(1)"
	line 438, "pan.___", state 2646, "(1)"
	line 407, "pan.___", state 2667, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 2699, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 2713, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 2732, "(1)"
	line 434, "pan.___", state 2762, "(1)"
	line 438, "pan.___", state 2775, "(1)"
	line 407, "pan.___", state 2808, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 2840, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 2854, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 2873, "(1)"
	line 434, "pan.___", state 2903, "(1)"
	line 438, "pan.___", state 2916, "(1)"
	line 407, "pan.___", state 2935, "cache_dirty_urcu_gp_ctr = 0"
	line 416, "pan.___", state 2967, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 2981, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 3000, "(1)"
	line 434, "pan.___", state 3030, "(1)"
	line 438, "pan.___", state 3043, "(1)"
	line 929, "pan.___", state 3064, "-end-"
	(252 of 3064 states)
unreached in proctype urcu_writer
	line 1018, "pan.___", state 12, "((i<1))"
	line 1018, "pan.___", state 12, "((i>=1))"
	line 407, "pan.___", state 45, "cache_dirty_urcu_gp_ctr = 0"
	line 407, "pan.___", state 51, "(1)"
	line 411, "pan.___", state 59, "cache_dirty_urcu_active_readers = 0"
	line 411, "pan.___", state 65, "(1)"
	line 411, "pan.___", state 66, "(1)"
	line 411, "pan.___", state 66, "(1)"
	line 409, "pan.___", state 71, "((i<1))"
	line 409, "pan.___", state 71, "((i>=1))"
	line 416, "pan.___", state 77, "cache_dirty_rcu_ptr = 0"
	line 416, "pan.___", state 83, "(1)"
	line 416, "pan.___", state 84, "(1)"
	line 416, "pan.___", state 84, "(1)"
	line 420, "pan.___", state 97, "(1)"
	line 420, "pan.___", state 98, "(1)"
	line 420, "pan.___", state 98, "(1)"
	line 418, "pan.___", state 103, "((i<2))"
	line 418, "pan.___", state 103, "((i>=2))"
	line 425, "pan.___", state 110, "(1)"
	line 425, "pan.___", state 111, "(!(cache_dirty_urcu_gp_ctr))"
	line 425, "pan.___", state 111, "else"
	line 425, "pan.___", state 114, "(1)"
	line 425, "pan.___", state 115, "(1)"
	line 425, "pan.___", state 115, "(1)"
	line 429, "pan.___", state 123, "(1)"
	line 429, "pan.___", state 124, "(!(cache_dirty_urcu_active_readers))"
	line 429, "pan.___", state 124, "else"
	line 429, "pan.___", state 127, "(1)"
	line 429, "pan.___", state 128, "(1)"
	line 429, "pan.___", state 128, "(1)"
	line 427, "pan.___", state 133, "((i<1))"
	line 427, "pan.___", state 133, "((i>=1))"
	line 434, "pan.___", state 140, "(1)"
	line 434, "pan.___", state 141, "(!(cache_dirty_rcu_ptr))"
	line 434, "pan.___", state 141, "else"
	line 434, "pan.___", state 144, "(1)"
	line 434, "pan.___", state 145, "(1)"
	line 434, "pan.___", state 145, "(1)"
	line 438, "pan.___", state 153, "(1)"
	line 438, "pan.___", state 154, "(!(cache_dirty_rcu_data[i]))"
	line 438, "pan.___", state 154, "else"
	line 438, "pan.___", state 157, "(1)"
	line 438, "pan.___", state 158, "(1)"
	line 438, "pan.___", state 158, "(1)"
	line 436, "pan.___", state 163, "((i<2))"
	line 436, "pan.___", state 163, "((i>=2))"
	line 446, "pan.___", state 167, "(1)"
	line 446, "pan.___", state 167, "(1)"
	line 268, "pan.___", state 176, "cache_dirty_urcu_gp_ctr = 0"
	line 272, "pan.___", state 185, "cache_dirty_urcu_active_readers = 0"
	line 276, "pan.___", state 198, "cache_dirty_rcu_ptr = 0"
	line 407, "pan.___", state 238, "cache_dirty_urcu_gp_ctr = 0"
	line 411, "pan.___", state 252, "cache_dirty_urcu_active_readers = 0"
	line 416, "pan.___", state 270, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 284, "cache_dirty_rcu_data[i] = 0"
	line 425, "pan.___", state 303, "(1)"
	line 429, "pan.___", state 316, "(1)"
	line 434, "pan.___", state 333, "(1)"
	line 438, "pan.___", state 346, "(1)"
	line 411, "pan.___", state 383, "cache_dirty_urcu_active_readers = 0"
	line 416, "pan.___", state 401, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 415, "cache_dirty_rcu_data[i] = 0"
	line 429, "pan.___", state 447, "(1)"
	line 434, "pan.___", state 464, "(1)"
	line 438, "pan.___", state 477, "(1)"
	line 411, "pan.___", state 522, "cache_dirty_urcu_active_readers = 0"
	line 416, "pan.___", state 540, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 554, "cache_dirty_rcu_data[i] = 0"
	line 429, "pan.___", state 586, "(1)"
	line 434, "pan.___", state 603, "(1)"
	line 438, "pan.___", state 616, "(1)"
	line 411, "pan.___", state 651, "cache_dirty_urcu_active_readers = 0"
	line 416, "pan.___", state 669, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 683, "cache_dirty_rcu_data[i] = 0"
	line 429, "pan.___", state 715, "(1)"
	line 434, "pan.___", state 732, "(1)"
	line 438, "pan.___", state 745, "(1)"
	line 411, "pan.___", state 782, "cache_dirty_urcu_active_readers = 0"
	line 416, "pan.___", state 800, "cache_dirty_rcu_ptr = 0"
	line 420, "pan.___", state 814, "cache_dirty_rcu_data[i] = 0"
	line 429, "pan.___", state 846, "(1)"
	line 434, "pan.___", state 863, "(1)"
	line 438, "pan.___", state 876, "(1)"
	line 268, "pan.___", state 931, "cache_dirty_urcu_gp_ctr = 0"
	line 272, "pan.___", state 940, "cache_dirty_urcu_active_readers = 0"
	line 276, "pan.___", state 955, "(1)"
	line 280, "pan.___", state 962, "cache_dirty_rcu_data[i] = 0"
	line 245, "pan.___", state 978, "(1)"
	line 249, "pan.___", state 986, "(1)"
	line 253, "pan.___", state 998, "(1)"
	line 257, "pan.___", state 1006, "(1)"
	line 268, "pan.___", state 1037, "cache_dirty_urcu_gp_ctr = 0"
	line 272, "pan.___", state 1046, "cache_dirty_urcu_active_readers = 0"
	line 276, "pan.___", state 1059, "cache_dirty_rcu_ptr = 0"
	line 280, "pan.___", state 1068, "cache_dirty_rcu_data[i] = 0"
	line 245, "pan.___", state 1084, "(1)"
	line 249, "pan.___", state 1092, "(1)"
	line 253, "pan.___", state 1104, "(1)"
	line 257, "pan.___", state 1112, "(1)"
	line 272, "pan.___", state 1138, "cache_dirty_urcu_active_readers = 0"
	line 276, "pan.___", state 1151, "cache_dirty_rcu_ptr = 0"
	line 280, "pan.___", state 1160, "cache_dirty_rcu_data[i] = 0"
	line 245, "pan.___", state 1176, "(1)"
	line 249, "pan.___", state 1184, "(1)"
	line 253, "pan.___", state 1196, "(1)"
	line 257, "pan.___", state 1204, "(1)"
	line 268, "pan.___", state 1235, "cache_dirty_urcu_gp_ctr = 0"
	line 272, "pan.___", state 1244, "cache_dirty_urcu_active_readers = 0"
	line 276, "pan.___", state 1257, "cache_dirty_rcu_ptr = 0"
	line 280, "pan.___", state 1266, "cache_dirty_rcu_data[i] = 0"
	line 245, "pan.___", state 1282, "(1)"
	line 249, "pan.___", state 1290, "(1)"
	line 253, "pan.___", state 1302, "(1)"
	line 257, "pan.___", state 1310, "(1)"
	line 272, "pan.___", state 1336, "cache_dirty_urcu_active_readers = 0"
	line 276, "pan.___", state 1349, "cache_dirty_rcu_ptr = 0"
	line 280, "pan.___", state 1358, "cache_dirty_rcu_data[i] = 0"
	line 245, "pan.___", state 1374, "(1)"
	line 249, "pan.___", state 1382, "(1)"
	line 253, "pan.___", state 1394, "(1)"
	line 257, "pan.___", state 1402, "(1)"
	line 268, "pan.___", state 1433, "cache_dirty_urcu_gp_ctr = 0"
	line 272, "pan.___", state 1442, "cache_dirty_urcu_active_readers = 0"
	line 276, "pan.___", state 1455, "cache_dirty_rcu_ptr = 0"
	line 280, "pan.___", state 1464, "cache_dirty_rcu_data[i] = 0"
	line 245, "pan.___", state 1480, "(1)"
	line 249, "pan.___", state 1488, "(1)"
	line 253, "pan.___", state 1500, "(1)"
	line 257, "pan.___", state 1508, "(1)"
	line 272, "pan.___", state 1534, "cache_dirty_urcu_active_readers = 0"
	line 276, "pan.___", state 1547, "cache_dirty_rcu_ptr = 0"
	line 280, "pan.___", state 1556, "cache_dirty_rcu_data[i] = 0"
	line 245, "pan.___", state 1572, "(1)"
	line 249, "pan.___", state 1580, "(1)"
	line 253, "pan.___", state 1592, "(1)"
	line 257, "pan.___", state 1600, "(1)"
	line 268, "pan.___", state 1631, "cache_dirty_urcu_gp_ctr = 0"
	line 272, "pan.___", state 1640, "cache_dirty_urcu_active_readers = 0"
	line 276, "pan.___", state 1653, "cache_dirty_rcu_ptr = 0"
	line 280, "pan.___", state 1662, "cache_dirty_rcu_data[i] = 0"
	line 245, "pan.___", state 1678, "(1)"
	line 249, "pan.___", state 1686, "(1)"
	line 253, "pan.___", state 1698, "(1)"
	line 257, "pan.___", state 1706, "(1)"
	line 1304, "pan.___", state 1722, "-end-"
	(129 of 1722 states)
unreached in proctype :init:
	line 1319, "pan.___", state 13, "((i<1))"
	line 1319, "pan.___", state 13, "((i>=1))"
	(1 of 28 states)
unreached in proctype :never:
	line 1367, "pan.___", state 8, "-end-"
	(1 of 8 states)

pan: elapsed time 6.09e+03 seconds
pan: rate 2033.9606 states/second
pan: avg transition delay 1.6108e-06 usec
cp .input.spin urcu_free_no_rmb.spin.input
cp .input.spin.trail urcu_free_no_rmb.spin.input.trail
make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-alpha-ipi'