make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-intel-ipi-compress'
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_progress.ltl | grep -v ^//`)" >> pan.ltl
cp urcu_progress_writer_error.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 -f -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 1363)
depth 7: Claim reached state 9 (line 1368)
depth 50: Claim reached state 9 (line 1367)
Depth=    7070 States=    1e+06 Transitions= 1.16e+07 Memory=   492.912	t=   33.7 R=   3e+04
Depth=    7070 States=    2e+06 Transitions= 2.31e+07 Memory=   521.233	t=     68 R=   3e+04
Depth=    7070 States=    3e+06 Transitions= 3.43e+07 Memory=   549.358	t=    102 R=   3e+04
pan: resizing hashtable to -w22..  done
pan: acceptance cycle (at depth 1558)
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 enabled)
	invalid end states	- (disabled by never claim)

State-vector 80 byte, depth reached 7070, errors: 1
  1856640 states, stored (3.13554e+06 visited)
 32657997 states, matched
 35793542 transitions (= visited+matched)
5.1088012e+08 atomic steps
hash conflicts:  10885217 (resolved)

Stats on memory usage (in Megabytes):
  205.393	equivalent memory usage for states (stored*(State-vector + overhead))
   93.456	actual memory usage for states (compression: 45.50%)
         	state-vector as stored = 17 byte + 36 byte overhead
   32.000	memory used for hash table (-w22)
  457.764	memory used for DFS stack (-m10000000)
  583.115	total actual memory usage

nr of templates: [ globals chans procs ]
collapse counts: [ 12368 744 254 2 2 ]
unreached in proctype urcu_reader
	line 269, "pan.___", state 57, "cache_dirty_urcu_gp_ctr = 0"
	line 277, "pan.___", state 79, "cache_dirty_rcu_ptr = 0"
	line 281, "pan.___", state 88, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 104, "(1)"
	line 250, "pan.___", state 112, "(1)"
	line 254, "pan.___", state 124, "(1)"
	line 258, "pan.___", state 132, "(1)"
	line 408, "pan.___", state 158, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 190, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 204, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 222, "(1)"
	line 254, "pan.___", state 242, "(1)"
	line 258, "pan.___", state 250, "(1)"
	line 688, "pan.___", state 269, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))"
	line 408, "pan.___", state 276, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 308, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 322, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 340, "(1)"
	line 254, "pan.___", state 360, "(1)"
	line 258, "pan.___", state 368, "(1)"
	line 408, "pan.___", state 387, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 419, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 433, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 451, "(1)"
	line 254, "pan.___", state 471, "(1)"
	line 258, "pan.___", state 479, "(1)"
	line 408, "pan.___", state 500, "cache_dirty_urcu_gp_ctr = 0"
	line 408, "pan.___", state 502, "(1)"
	line 408, "pan.___", state 503, "(cache_dirty_urcu_gp_ctr)"
	line 408, "pan.___", state 503, "else"
	line 408, "pan.___", state 506, "(1)"
	line 412, "pan.___", state 514, "cache_dirty_urcu_active_readers = 0"
	line 412, "pan.___", state 516, "(1)"
	line 412, "pan.___", state 517, "(cache_dirty_urcu_active_readers)"
	line 412, "pan.___", state 517, "else"
	line 412, "pan.___", state 520, "(1)"
	line 412, "pan.___", state 521, "(1)"
	line 412, "pan.___", state 521, "(1)"
	line 410, "pan.___", state 526, "((i<1))"
	line 410, "pan.___", state 526, "((i>=1))"
	line 417, "pan.___", state 532, "cache_dirty_rcu_ptr = 0"
	line 417, "pan.___", state 534, "(1)"
	line 417, "pan.___", state 535, "(cache_dirty_rcu_ptr)"
	line 417, "pan.___", state 535, "else"
	line 417, "pan.___", state 538, "(1)"
	line 417, "pan.___", state 539, "(1)"
	line 417, "pan.___", state 539, "(1)"
	line 421, "pan.___", state 546, "cache_dirty_rcu_data[i] = 0"
	line 421, "pan.___", state 548, "(1)"
	line 421, "pan.___", state 549, "(cache_dirty_rcu_data[i])"
	line 421, "pan.___", state 549, "else"
	line 421, "pan.___", state 552, "(1)"
	line 421, "pan.___", state 553, "(1)"
	line 421, "pan.___", state 553, "(1)"
	line 419, "pan.___", state 558, "((i<2))"
	line 419, "pan.___", state 558, "((i>=2))"
	line 246, "pan.___", state 564, "(1)"
	line 250, "pan.___", state 572, "(1)"
	line 250, "pan.___", state 573, "(!(cache_dirty_urcu_active_readers))"
	line 250, "pan.___", state 573, "else"
	line 248, "pan.___", state 578, "((i<1))"
	line 248, "pan.___", state 578, "((i>=1))"
	line 254, "pan.___", state 584, "(1)"
	line 254, "pan.___", state 585, "(!(cache_dirty_rcu_ptr))"
	line 254, "pan.___", state 585, "else"
	line 258, "pan.___", state 592, "(1)"
	line 258, "pan.___", state 593, "(!(cache_dirty_rcu_data[i]))"
	line 258, "pan.___", state 593, "else"
	line 256, "pan.___", state 598, "((i<2))"
	line 256, "pan.___", state 598, "((i>=2))"
	line 263, "pan.___", state 602, "(!(cache_dirty_urcu_gp_ctr))"
	line 263, "pan.___", state 602, "else"
	line 428, "pan.___", state 604, "(1)"
	line 428, "pan.___", state 604, "(1)"
	line 688, "pan.___", state 607, "cached_urcu_active_readers = (tmp+1)"
	line 688, "pan.___", state 608, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))"
	line 688, "pan.___", state 609, "(1)"
	line 408, "pan.___", state 616, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 648, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 662, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 680, "(1)"
	line 254, "pan.___", state 700, "(1)"
	line 258, "pan.___", state 708, "(1)"
	line 408, "pan.___", state 734, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 766, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 780, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 798, "(1)"
	line 254, "pan.___", state 818, "(1)"
	line 258, "pan.___", state 826, "(1)"
	line 408, "pan.___", state 845, "cache_dirty_urcu_gp_ctr = 0"
	line 408, "pan.___", state 847, "(1)"
	line 408, "pan.___", state 848, "(cache_dirty_urcu_gp_ctr)"
	line 408, "pan.___", state 848, "else"
	line 408, "pan.___", state 851, "(1)"
	line 412, "pan.___", state 859, "cache_dirty_urcu_active_readers = 0"
	line 412, "pan.___", state 861, "(1)"
	line 412, "pan.___", state 862, "(cache_dirty_urcu_active_readers)"
	line 412, "pan.___", state 862, "else"
	line 412, "pan.___", state 865, "(1)"
	line 412, "pan.___", state 866, "(1)"
	line 412, "pan.___", state 866, "(1)"
	line 410, "pan.___", state 871, "((i<1))"
	line 410, "pan.___", state 871, "((i>=1))"
	line 417, "pan.___", state 877, "cache_dirty_rcu_ptr = 0"
	line 417, "pan.___", state 879, "(1)"
	line 417, "pan.___", state 880, "(cache_dirty_rcu_ptr)"
	line 417, "pan.___", state 880, "else"
	line 417, "pan.___", state 883, "(1)"
	line 417, "pan.___", state 884, "(1)"
	line 417, "pan.___", state 884, "(1)"
	line 421, "pan.___", state 891, "cache_dirty_rcu_data[i] = 0"
	line 421, "pan.___", state 893, "(1)"
	line 421, "pan.___", state 894, "(cache_dirty_rcu_data[i])"
	line 421, "pan.___", state 894, "else"
	line 421, "pan.___", state 897, "(1)"
	line 421, "pan.___", state 898, "(1)"
	line 421, "pan.___", state 898, "(1)"
	line 419, "pan.___", state 903, "((i<2))"
	line 419, "pan.___", state 903, "((i>=2))"
	line 246, "pan.___", state 909, "(1)"
	line 250, "pan.___", state 917, "(1)"
	line 250, "pan.___", state 918, "(!(cache_dirty_urcu_active_readers))"
	line 250, "pan.___", state 918, "else"
	line 248, "pan.___", state 923, "((i<1))"
	line 248, "pan.___", state 923, "((i>=1))"
	line 254, "pan.___", state 929, "(1)"
	line 254, "pan.___", state 930, "(!(cache_dirty_rcu_ptr))"
	line 254, "pan.___", state 930, "else"
	line 258, "pan.___", state 937, "(1)"
	line 258, "pan.___", state 938, "(!(cache_dirty_rcu_data[i]))"
	line 258, "pan.___", state 938, "else"
	line 256, "pan.___", state 943, "((i<2))"
	line 256, "pan.___", state 943, "((i>=2))"
	line 263, "pan.___", state 947, "(!(cache_dirty_urcu_gp_ctr))"
	line 263, "pan.___", state 947, "else"
	line 428, "pan.___", state 949, "(1)"
	line 428, "pan.___", state 949, "(1)"
	line 696, "pan.___", state 953, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))"
	line 408, "pan.___", state 958, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 990, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 1004, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1022, "(1)"
	line 254, "pan.___", state 1042, "(1)"
	line 258, "pan.___", state 1050, "(1)"
	line 408, "pan.___", state 1072, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 1104, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 1118, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1136, "(1)"
	line 254, "pan.___", state 1156, "(1)"
	line 258, "pan.___", state 1164, "(1)"
	line 408, "pan.___", state 1187, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 1219, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 1233, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1251, "(1)"
	line 254, "pan.___", state 1271, "(1)"
	line 258, "pan.___", state 1279, "(1)"
	line 408, "pan.___", state 1298, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 1330, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 1344, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1362, "(1)"
	line 254, "pan.___", state 1382, "(1)"
	line 258, "pan.___", state 1390, "(1)"
	line 408, "pan.___", state 1414, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 1446, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 1460, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1478, "(1)"
	line 254, "pan.___", state 1498, "(1)"
	line 258, "pan.___", state 1506, "(1)"
	line 408, "pan.___", state 1525, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 1557, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 1571, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1589, "(1)"
	line 254, "pan.___", state 1609, "(1)"
	line 258, "pan.___", state 1617, "(1)"
	line 408, "pan.___", state 1639, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 1671, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 1685, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1703, "(1)"
	line 254, "pan.___", state 1723, "(1)"
	line 258, "pan.___", state 1731, "(1)"
	line 735, "pan.___", state 1750, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))"
	line 408, "pan.___", state 1757, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 1789, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 1803, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1821, "(1)"
	line 254, "pan.___", state 1841, "(1)"
	line 258, "pan.___", state 1849, "(1)"
	line 408, "pan.___", state 1868, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 1900, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 1914, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1932, "(1)"
	line 254, "pan.___", state 1952, "(1)"
	line 258, "pan.___", state 1960, "(1)"
	line 408, "pan.___", state 1981, "cache_dirty_urcu_gp_ctr = 0"
	line 408, "pan.___", state 1983, "(1)"
	line 408, "pan.___", state 1984, "(cache_dirty_urcu_gp_ctr)"
	line 408, "pan.___", state 1984, "else"
	line 408, "pan.___", state 1987, "(1)"
	line 412, "pan.___", state 1995, "cache_dirty_urcu_active_readers = 0"
	line 412, "pan.___", state 1997, "(1)"
	line 412, "pan.___", state 1998, "(cache_dirty_urcu_active_readers)"
	line 412, "pan.___", state 1998, "else"
	line 412, "pan.___", state 2001, "(1)"
	line 412, "pan.___", state 2002, "(1)"
	line 412, "pan.___", state 2002, "(1)"
	line 410, "pan.___", state 2007, "((i<1))"
	line 410, "pan.___", state 2007, "((i>=1))"
	line 417, "pan.___", state 2013, "cache_dirty_rcu_ptr = 0"
	line 417, "pan.___", state 2015, "(1)"
	line 417, "pan.___", state 2016, "(cache_dirty_rcu_ptr)"
	line 417, "pan.___", state 2016, "else"
	line 417, "pan.___", state 2019, "(1)"
	line 417, "pan.___", state 2020, "(1)"
	line 417, "pan.___", state 2020, "(1)"
	line 421, "pan.___", state 2027, "cache_dirty_rcu_data[i] = 0"
	line 421, "pan.___", state 2029, "(1)"
	line 421, "pan.___", state 2030, "(cache_dirty_rcu_data[i])"
	line 421, "pan.___", state 2030, "else"
	line 421, "pan.___", state 2033, "(1)"
	line 421, "pan.___", state 2034, "(1)"
	line 421, "pan.___", state 2034, "(1)"
	line 419, "pan.___", state 2039, "((i<2))"
	line 419, "pan.___", state 2039, "((i>=2))"
	line 246, "pan.___", state 2045, "(1)"
	line 250, "pan.___", state 2053, "(1)"
	line 250, "pan.___", state 2054, "(!(cache_dirty_urcu_active_readers))"
	line 250, "pan.___", state 2054, "else"
	line 248, "pan.___", state 2059, "((i<1))"
	line 248, "pan.___", state 2059, "((i>=1))"
	line 254, "pan.___", state 2065, "(1)"
	line 254, "pan.___", state 2066, "(!(cache_dirty_rcu_ptr))"
	line 254, "pan.___", state 2066, "else"
	line 258, "pan.___", state 2073, "(1)"
	line 258, "pan.___", state 2074, "(!(cache_dirty_rcu_data[i]))"
	line 258, "pan.___", state 2074, "else"
	line 256, "pan.___", state 2079, "((i<2))"
	line 256, "pan.___", state 2079, "((i>=2))"
	line 263, "pan.___", state 2083, "(!(cache_dirty_urcu_gp_ctr))"
	line 263, "pan.___", state 2083, "else"
	line 428, "pan.___", state 2085, "(1)"
	line 428, "pan.___", state 2085, "(1)"
	line 735, "pan.___", state 2088, "cached_urcu_active_readers = (tmp+1)"
	line 735, "pan.___", state 2089, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))"
	line 735, "pan.___", state 2090, "(1)"
	line 408, "pan.___", state 2097, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 2129, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 2143, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 2161, "(1)"
	line 254, "pan.___", state 2181, "(1)"
	line 258, "pan.___", state 2189, "(1)"
	line 408, "pan.___", state 2214, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 2246, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 2260, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 2278, "(1)"
	line 254, "pan.___", state 2298, "(1)"
	line 258, "pan.___", state 2306, "(1)"
	line 408, "pan.___", state 2325, "cache_dirty_urcu_gp_ctr = 0"
	line 417, "pan.___", state 2357, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 2371, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 2389, "(1)"
	line 254, "pan.___", state 2409, "(1)"
	line 258, "pan.___", state 2417, "(1)"
	line 246, "pan.___", state 2448, "(1)"
	line 254, "pan.___", state 2468, "(1)"
	line 258, "pan.___", state 2476, "(1)"
	line 246, "pan.___", state 2491, "(1)"
	line 254, "pan.___", state 2511, "(1)"
	line 258, "pan.___", state 2519, "(1)"
	line 930, "pan.___", state 2536, "-end-"
	(221 of 2536 states)
unreached in proctype urcu_writer
	line 408, "pan.___", state 45, "cache_dirty_urcu_gp_ctr = 0"
	line 412, "pan.___", state 59, "cache_dirty_urcu_active_readers = 0"
	line 417, "pan.___", state 77, "cache_dirty_rcu_ptr = 0"
	line 246, "pan.___", state 109, "(1)"
	line 250, "pan.___", state 117, "(1)"
	line 254, "pan.___", state 129, "(1)"
	line 269, "pan.___", state 158, "cache_dirty_urcu_gp_ctr = 0"
	line 273, "pan.___", state 167, "cache_dirty_urcu_active_readers = 0"
	line 277, "pan.___", state 180, "cache_dirty_rcu_ptr = 0"
	line 408, "pan.___", state 220, "cache_dirty_urcu_gp_ctr = 0"
	line 412, "pan.___", state 234, "cache_dirty_urcu_active_readers = 0"
	line 417, "pan.___", state 252, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 266, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 284, "(1)"
	line 250, "pan.___", state 292, "(1)"
	line 254, "pan.___", state 304, "(1)"
	line 258, "pan.___", state 312, "(1)"
	line 412, "pan.___", state 347, "cache_dirty_urcu_active_readers = 0"
	line 417, "pan.___", state 365, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 379, "cache_dirty_rcu_data[i] = 0"
	line 250, "pan.___", state 405, "(1)"
	line 254, "pan.___", state 417, "(1)"
	line 258, "pan.___", state 425, "(1)"
	line 408, "pan.___", state 450, "cache_dirty_urcu_gp_ctr = 0"
	line 408, "pan.___", state 452, "(1)"
	line 408, "pan.___", state 453, "(cache_dirty_urcu_gp_ctr)"
	line 408, "pan.___", state 453, "else"
	line 408, "pan.___", state 456, "(1)"
	line 412, "pan.___", state 464, "cache_dirty_urcu_active_readers = 0"
	line 412, "pan.___", state 466, "(1)"
	line 412, "pan.___", state 467, "(cache_dirty_urcu_active_readers)"
	line 412, "pan.___", state 467, "else"
	line 412, "pan.___", state 470, "(1)"
	line 412, "pan.___", state 471, "(1)"
	line 412, "pan.___", state 471, "(1)"
	line 410, "pan.___", state 476, "((i<1))"
	line 410, "pan.___", state 476, "((i>=1))"
	line 417, "pan.___", state 482, "cache_dirty_rcu_ptr = 0"
	line 417, "pan.___", state 484, "(1)"
	line 417, "pan.___", state 485, "(cache_dirty_rcu_ptr)"
	line 417, "pan.___", state 485, "else"
	line 417, "pan.___", state 488, "(1)"
	line 417, "pan.___", state 489, "(1)"
	line 417, "pan.___", state 489, "(1)"
	line 421, "pan.___", state 496, "cache_dirty_rcu_data[i] = 0"
	line 421, "pan.___", state 498, "(1)"
	line 421, "pan.___", state 499, "(cache_dirty_rcu_data[i])"
	line 421, "pan.___", state 499, "else"
	line 421, "pan.___", state 502, "(1)"
	line 421, "pan.___", state 503, "(1)"
	line 421, "pan.___", state 503, "(1)"
	line 419, "pan.___", state 508, "((i<2))"
	line 419, "pan.___", state 508, "((i>=2))"
	line 246, "pan.___", state 514, "(1)"
	line 250, "pan.___", state 522, "(1)"
	line 250, "pan.___", state 523, "(!(cache_dirty_urcu_active_readers))"
	line 250, "pan.___", state 523, "else"
	line 248, "pan.___", state 528, "((i<1))"
	line 248, "pan.___", state 528, "((i>=1))"
	line 254, "pan.___", state 534, "(1)"
	line 254, "pan.___", state 535, "(!(cache_dirty_rcu_ptr))"
	line 254, "pan.___", state 535, "else"
	line 258, "pan.___", state 542, "(1)"
	line 258, "pan.___", state 543, "(!(cache_dirty_rcu_data[i]))"
	line 258, "pan.___", state 543, "else"
	line 263, "pan.___", state 552, "(!(cache_dirty_urcu_gp_ctr))"
	line 263, "pan.___", state 552, "else"
	line 428, "pan.___", state 554, "(1)"
	line 428, "pan.___", state 554, "(1)"
	line 412, "pan.___", state 574, "cache_dirty_urcu_active_readers = 0"
	line 417, "pan.___", state 592, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 606, "cache_dirty_rcu_data[i] = 0"
	line 250, "pan.___", state 632, "(1)"
	line 254, "pan.___", state 644, "(1)"
	line 258, "pan.___", state 652, "(1)"
	line 412, "pan.___", state 685, "cache_dirty_urcu_active_readers = 0"
	line 417, "pan.___", state 703, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 717, "cache_dirty_rcu_data[i] = 0"
	line 250, "pan.___", state 743, "(1)"
	line 254, "pan.___", state 755, "(1)"
	line 258, "pan.___", state 763, "(1)"
	line 412, "pan.___", state 798, "cache_dirty_urcu_active_readers = 0"
	line 417, "pan.___", state 816, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 830, "cache_dirty_rcu_data[i] = 0"
	line 250, "pan.___", state 856, "(1)"
	line 254, "pan.___", state 868, "(1)"
	line 258, "pan.___", state 876, "(1)"
	line 412, "pan.___", state 914, "cache_dirty_urcu_active_readers = 0"
	line 417, "pan.___", state 932, "cache_dirty_rcu_ptr = 0"
	line 421, "pan.___", state 946, "cache_dirty_rcu_data[i] = 0"
	line 250, "pan.___", state 972, "(1)"
	line 254, "pan.___", state 984, "(1)"
	line 258, "pan.___", state 992, "(1)"
	line 269, "pan.___", state 1036, "cache_dirty_urcu_gp_ctr = 0"
	line 273, "pan.___", state 1045, "cache_dirty_urcu_active_readers = 0"
	line 277, "pan.___", state 1060, "(1)"
	line 281, "pan.___", state 1067, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1083, "(1)"
	line 250, "pan.___", state 1091, "(1)"
	line 254, "pan.___", state 1103, "(1)"
	line 258, "pan.___", state 1111, "(1)"
	line 269, "pan.___", state 1142, "cache_dirty_urcu_gp_ctr = 0"
	line 273, "pan.___", state 1151, "cache_dirty_urcu_active_readers = 0"
	line 277, "pan.___", state 1164, "cache_dirty_rcu_ptr = 0"
	line 281, "pan.___", state 1173, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1189, "(1)"
	line 250, "pan.___", state 1197, "(1)"
	line 254, "pan.___", state 1209, "(1)"
	line 258, "pan.___", state 1217, "(1)"
	line 273, "pan.___", state 1243, "cache_dirty_urcu_active_readers = 0"
	line 277, "pan.___", state 1256, "cache_dirty_rcu_ptr = 0"
	line 281, "pan.___", state 1265, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1281, "(1)"
	line 250, "pan.___", state 1289, "(1)"
	line 254, "pan.___", state 1301, "(1)"
	line 258, "pan.___", state 1309, "(1)"
	line 269, "pan.___", state 1340, "cache_dirty_urcu_gp_ctr = 0"
	line 273, "pan.___", state 1349, "cache_dirty_urcu_active_readers = 0"
	line 277, "pan.___", state 1362, "cache_dirty_rcu_ptr = 0"
	line 281, "pan.___", state 1371, "cache_dirty_rcu_data[i] = 0"
	line 246, "pan.___", state 1387, "(1)"
	line 250, "pan.___", state 1395, "(1)"
	line 254, "pan.___", state 1407, "(1)"
	line 258, "pan.___", state 1415, "(1)"
	line 1305, "pan.___", state 1431, "-end-"
	(110 of 1431 states)
unreached in proctype :init:
	(0 of 28 states)
unreached in proctype :never:
	line 1370, "pan.___", state 11, "-end-"
	(1 of 11 states)

pan: elapsed time 106 seconds
pan: rate 29466.638 states/second
pan: avg transition delay 2.9729e-06 usec
cp .input.spin urcu_progress_writer_error.spin.input
cp .input.spin.trail urcu_progress_writer_error.spin.input.trail
make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-intel-ipi-compress'