X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=formal-model%2Furcu-controldataflow-alpha-ipi-progress-minimal%2Furcu_free.log;fp=formal-model%2Furcu-controldataflow-alpha-ipi-progress-minimal%2Furcu_free.log;h=0000000000000000000000000000000000000000;hb=5e32821aa6d74b755730c19a8aa66404d2c367c9;hp=dd99ae5a2b52ea861f75a52a3cdf6535f2c1d160;hpb=41e967af0a4bd23a88b87be39a6c7f7d68a9e2ca;p=urcu.git diff --git a/formal-model/urcu-controldataflow-alpha-ipi-progress-minimal/urcu_free.log b/formal-model/urcu-controldataflow-alpha-ipi-progress-minimal/urcu_free.log deleted file mode 100644 index dd99ae5..0000000 --- a/formal-model/urcu-controldataflow-alpha-ipi-progress-minimal/urcu_free.log +++ /dev/null @@ -1,277 +0,0 @@ -make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-min-progress' -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 -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 1178) -Depth= 3880 States= 1e+06 Transitions= 2.74e+08 Memory= 512.932 t= 435 R= 2e+03 -Depth= 3880 States= 2e+06 Transitions= 5.69e+08 Memory= 559.318 t= 929 R= 2e+03 - -(Spin Version 5.1.7 -- 23 December 2008) - + 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 3880, errors: 0 - 2668047 states, stored -7.3167024e+08 states, matched -7.3433829e+08 transitions (= stored+matched) -4.2954757e+09 atomic steps -hash conflicts: 4.8818996e+08 (resolved) - -Stats on memory usage (in Megabytes): - 295.156 equivalent memory usage for states (stored*(State-vector + overhead)) - 124.292 actual memory usage for states (compression: 42.11%) - state-vector as stored = 13 byte + 36 byte overhead - 8.000 memory used for hash table (-w20) - 457.764 memory used for DFS stack (-m10000000) - 589.983 total actual memory usage - -nr of templates: [ globals chans procs ] -collapse counts: [ 25912 2128 1970 2 1 ] -unreached in proctype urcu_reader - line 267, "pan.___", state 55, "cache_dirty_urcu_gp_ctr = 0" - line 275, "pan.___", state 77, "cache_dirty_rcu_ptr = 0" - line 279, "pan.___", state 86, "cache_dirty_rcu_data[i] = 0" - line 244, "pan.___", state 102, "(1)" - line 248, "pan.___", state 110, "(1)" - line 252, "pan.___", state 122, "(1)" - line 256, "pan.___", state 130, "(1)" - line 403, "pan.___", state 156, "cache_dirty_urcu_gp_ctr = 0" - line 412, "pan.___", state 188, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 202, "cache_dirty_rcu_data[i] = 0" - line 421, "pan.___", state 221, "(1)" - line 430, "pan.___", state 251, "(1)" - line 434, "pan.___", state 264, "(1)" - line 613, "pan.___", state 285, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))" - line 403, "pan.___", state 292, "cache_dirty_urcu_gp_ctr = 0" - line 412, "pan.___", state 324, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 338, "cache_dirty_rcu_data[i] = 0" - line 421, "pan.___", state 357, "(1)" - line 430, "pan.___", state 387, "(1)" - line 434, "pan.___", state 400, "(1)" - line 403, "pan.___", state 421, "cache_dirty_urcu_gp_ctr = 0" - line 412, "pan.___", state 453, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 467, "cache_dirty_rcu_data[i] = 0" - line 421, "pan.___", state 486, "(1)" - line 430, "pan.___", state 516, "(1)" - line 434, "pan.___", state 529, "(1)" - line 403, "pan.___", state 552, "cache_dirty_urcu_gp_ctr = 0" - line 403, "pan.___", state 554, "(1)" - line 403, "pan.___", state 555, "(cache_dirty_urcu_gp_ctr)" - line 403, "pan.___", state 555, "else" - line 403, "pan.___", state 558, "(1)" - line 407, "pan.___", state 566, "cache_dirty_urcu_active_readers = 0" - line 407, "pan.___", state 568, "(1)" - line 407, "pan.___", state 569, "(cache_dirty_urcu_active_readers)" - line 407, "pan.___", state 569, "else" - line 407, "pan.___", state 572, "(1)" - line 407, "pan.___", state 573, "(1)" - line 407, "pan.___", state 573, "(1)" - line 405, "pan.___", state 578, "((i<1))" - line 405, "pan.___", state 578, "((i>=1))" - line 412, "pan.___", state 584, "cache_dirty_rcu_ptr = 0" - line 412, "pan.___", state 586, "(1)" - line 412, "pan.___", state 587, "(cache_dirty_rcu_ptr)" - line 412, "pan.___", state 587, "else" - line 412, "pan.___", state 590, "(1)" - line 412, "pan.___", state 591, "(1)" - line 412, "pan.___", state 591, "(1)" - line 416, "pan.___", state 598, "cache_dirty_rcu_data[i] = 0" - line 416, "pan.___", state 600, "(1)" - line 416, "pan.___", state 601, "(cache_dirty_rcu_data[i])" - line 416, "pan.___", state 601, "else" - line 416, "pan.___", state 604, "(1)" - line 416, "pan.___", state 605, "(1)" - line 416, "pan.___", state 605, "(1)" - line 414, "pan.___", state 610, "((i<2))" - line 414, "pan.___", state 610, "((i>=2))" - line 421, "pan.___", state 617, "(1)" - line 421, "pan.___", state 618, "(!(cache_dirty_urcu_gp_ctr))" - line 421, "pan.___", state 618, "else" - line 421, "pan.___", state 621, "(1)" - line 421, "pan.___", state 622, "(1)" - line 421, "pan.___", state 622, "(1)" - line 425, "pan.___", state 630, "(1)" - line 425, "pan.___", state 631, "(!(cache_dirty_urcu_active_readers))" - line 425, "pan.___", state 631, "else" - line 425, "pan.___", state 634, "(1)" - line 425, "pan.___", state 635, "(1)" - line 425, "pan.___", state 635, "(1)" - line 423, "pan.___", state 640, "((i<1))" - line 423, "pan.___", state 640, "((i>=1))" - line 430, "pan.___", state 647, "(1)" - line 430, "pan.___", state 648, "(!(cache_dirty_rcu_ptr))" - line 430, "pan.___", state 648, "else" - line 430, "pan.___", state 651, "(1)" - line 430, "pan.___", state 652, "(1)" - line 430, "pan.___", state 652, "(1)" - line 434, "pan.___", state 660, "(1)" - line 434, "pan.___", state 661, "(!(cache_dirty_rcu_data[i]))" - line 434, "pan.___", state 661, "else" - line 434, "pan.___", state 664, "(1)" - line 434, "pan.___", state 665, "(1)" - line 434, "pan.___", state 665, "(1)" - line 432, "pan.___", state 670, "((i<2))" - line 432, "pan.___", state 670, "((i>=2))" - line 442, "pan.___", state 674, "(1)" - line 442, "pan.___", state 674, "(1)" - line 613, "pan.___", state 677, "cached_urcu_active_readers = (tmp+1)" - line 613, "pan.___", state 678, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))" - line 613, "pan.___", state 679, "(1)" - line 403, "pan.___", state 686, "cache_dirty_urcu_gp_ctr = 0" - line 412, "pan.___", state 718, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 732, "cache_dirty_rcu_data[i] = 0" - line 421, "pan.___", state 751, "(1)" - line 430, "pan.___", state 781, "(1)" - line 434, "pan.___", state 794, "(1)" - line 403, "pan.___", state 821, "cache_dirty_urcu_gp_ctr = 0" - line 412, "pan.___", state 853, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 867, "cache_dirty_rcu_data[i] = 0" - line 421, "pan.___", state 886, "(1)" - line 430, "pan.___", state 916, "(1)" - line 434, "pan.___", state 929, "(1)" - line 403, "pan.___", state 950, "cache_dirty_urcu_gp_ctr = 0" - line 412, "pan.___", state 982, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 996, "cache_dirty_rcu_data[i] = 0" - line 421, "pan.___", state 1015, "(1)" - line 430, "pan.___", state 1045, "(1)" - line 434, "pan.___", state 1058, "(1)" - line 244, "pan.___", state 1091, "(1)" - line 252, "pan.___", state 1111, "(1)" - line 256, "pan.___", state 1119, "(1)" - line 747, "pan.___", state 1136, "-end-" - (91 of 1136 states) -unreached in proctype urcu_writer - line 403, "pan.___", state 45, "cache_dirty_urcu_gp_ctr = 0" - line 407, "pan.___", state 59, "cache_dirty_urcu_active_readers = 0" - line 412, "pan.___", state 77, "cache_dirty_rcu_ptr = 0" - line 421, "pan.___", state 110, "(1)" - line 425, "pan.___", state 123, "(1)" - line 430, "pan.___", state 140, "(1)" - line 267, "pan.___", state 176, "cache_dirty_urcu_gp_ctr = 0" - line 271, "pan.___", state 185, "cache_dirty_urcu_active_readers = 0" - line 275, "pan.___", state 198, "cache_dirty_rcu_ptr = 0" - line 403, "pan.___", state 238, "cache_dirty_urcu_gp_ctr = 0" - line 407, "pan.___", state 252, "cache_dirty_urcu_active_readers = 0" - line 412, "pan.___", state 270, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 284, "cache_dirty_rcu_data[i] = 0" - line 421, "pan.___", state 303, "(1)" - line 425, "pan.___", state 316, "(1)" - line 430, "pan.___", state 333, "(1)" - line 434, "pan.___", state 346, "(1)" - line 407, "pan.___", state 383, "cache_dirty_urcu_active_readers = 0" - line 412, "pan.___", state 401, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 415, "cache_dirty_rcu_data[i] = 0" - line 425, "pan.___", state 447, "(1)" - line 430, "pan.___", state 464, "(1)" - line 434, "pan.___", state 477, "(1)" - line 407, "pan.___", state 522, "cache_dirty_urcu_active_readers = 0" - line 412, "pan.___", state 540, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 554, "cache_dirty_rcu_data[i] = 0" - line 425, "pan.___", state 586, "(1)" - line 430, "pan.___", state 603, "(1)" - line 434, "pan.___", state 616, "(1)" - line 407, "pan.___", state 651, "cache_dirty_urcu_active_readers = 0" - line 412, "pan.___", state 669, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 683, "cache_dirty_rcu_data[i] = 0" - line 425, "pan.___", state 715, "(1)" - line 430, "pan.___", state 732, "(1)" - line 434, "pan.___", state 745, "(1)" - line 407, "pan.___", state 782, "cache_dirty_urcu_active_readers = 0" - line 412, "pan.___", state 800, "cache_dirty_rcu_ptr = 0" - line 416, "pan.___", state 814, "cache_dirty_rcu_data[i] = 0" - line 425, "pan.___", state 846, "(1)" - line 430, "pan.___", state 863, "(1)" - line 434, "pan.___", state 876, "(1)" - line 267, "pan.___", state 931, "cache_dirty_urcu_gp_ctr = 0" - line 271, "pan.___", state 940, "cache_dirty_urcu_active_readers = 0" - line 275, "pan.___", state 955, "(1)" - line 279, "pan.___", state 962, "cache_dirty_rcu_data[i] = 0" - line 244, "pan.___", state 978, "(1)" - line 248, "pan.___", state 986, "(1)" - line 252, "pan.___", state 998, "(1)" - line 256, "pan.___", state 1006, "(1)" - line 267, "pan.___", state 1037, "cache_dirty_urcu_gp_ctr = 0" - line 271, "pan.___", state 1046, "cache_dirty_urcu_active_readers = 0" - line 275, "pan.___", state 1059, "cache_dirty_rcu_ptr = 0" - line 279, "pan.___", state 1068, "cache_dirty_rcu_data[i] = 0" - line 244, "pan.___", state 1084, "(1)" - line 248, "pan.___", state 1092, "(1)" - line 252, "pan.___", state 1104, "(1)" - line 256, "pan.___", state 1112, "(1)" - line 271, "pan.___", state 1138, "cache_dirty_urcu_active_readers = 0" - line 275, "pan.___", state 1151, "cache_dirty_rcu_ptr = 0" - line 279, "pan.___", state 1160, "cache_dirty_rcu_data[i] = 0" - line 244, "pan.___", state 1176, "(1)" - line 248, "pan.___", state 1184, "(1)" - line 252, "pan.___", state 1196, "(1)" - line 256, "pan.___", state 1204, "(1)" - line 267, "pan.___", state 1235, "cache_dirty_urcu_gp_ctr = 0" - line 271, "pan.___", state 1244, "cache_dirty_urcu_active_readers = 0" - line 275, "pan.___", state 1257, "cache_dirty_rcu_ptr = 0" - line 279, "pan.___", state 1266, "cache_dirty_rcu_data[i] = 0" - line 244, "pan.___", state 1282, "(1)" - line 248, "pan.___", state 1290, "(1)" - line 252, "pan.___", state 1302, "(1)" - line 256, "pan.___", state 1310, "(1)" - line 271, "pan.___", state 1336, "cache_dirty_urcu_active_readers = 0" - line 275, "pan.___", state 1349, "cache_dirty_rcu_ptr = 0" - line 279, "pan.___", state 1358, "cache_dirty_rcu_data[i] = 0" - line 244, "pan.___", state 1374, "(1)" - line 248, "pan.___", state 1382, "(1)" - line 252, "pan.___", state 1394, "(1)" - line 256, "pan.___", state 1402, "(1)" - line 267, "pan.___", state 1433, "cache_dirty_urcu_gp_ctr = 0" - line 271, "pan.___", state 1442, "cache_dirty_urcu_active_readers = 0" - line 275, "pan.___", state 1455, "cache_dirty_rcu_ptr = 0" - line 279, "pan.___", state 1464, "cache_dirty_rcu_data[i] = 0" - line 244, "pan.___", state 1480, "(1)" - line 248, "pan.___", state 1488, "(1)" - line 252, "pan.___", state 1500, "(1)" - line 256, "pan.___", state 1508, "(1)" - line 271, "pan.___", state 1534, "cache_dirty_urcu_active_readers = 0" - line 275, "pan.___", state 1547, "cache_dirty_rcu_ptr = 0" - line 279, "pan.___", state 1556, "cache_dirty_rcu_data[i] = 0" - line 244, "pan.___", state 1572, "(1)" - line 248, "pan.___", state 1580, "(1)" - line 252, "pan.___", state 1592, "(1)" - line 256, "pan.___", state 1600, "(1)" - line 267, "pan.___", state 1631, "cache_dirty_urcu_gp_ctr = 0" - line 271, "pan.___", state 1640, "cache_dirty_urcu_active_readers = 0" - line 275, "pan.___", state 1653, "cache_dirty_rcu_ptr = 0" - line 279, "pan.___", state 1662, "cache_dirty_rcu_data[i] = 0" - line 244, "pan.___", state 1678, "(1)" - line 248, "pan.___", state 1686, "(1)" - line 252, "pan.___", state 1698, "(1)" - line 256, "pan.___", state 1706, "(1)" - line 1122, "pan.___", state 1722, "-end-" - (103 of 1722 states) -unreached in proctype :init: - (0 of 26 states) -unreached in proctype :never: - line 1183, "pan.___", state 8, "-end-" - (1 of 8 states) - -pan: elapsed time 1.21e+03 seconds -pan: rate 2200.5963 states/second -pan: avg transition delay 1.651e-06 usec -cp .input.spin urcu_free.spin.input -cp .input.spin.trail urcu_free.spin.input.trail -make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-min-progress'