X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=formal-model%2Furcu-controldataflow-alpha-ipi-progress-minimal%2Fasserts.log;fp=formal-model%2Furcu-controldataflow-alpha-ipi-progress-minimal%2Fasserts.log;h=f1445e49daef9c382a51340090a718c5e86968da;hb=b6b17880a1a83b679d968907e2ff6cf72dd645fb;hp=0000000000000000000000000000000000000000;hpb=06e8b2a87f862183a26e0005bf04221633f49d0c;p=urcu.git diff --git a/formal-model/urcu-controldataflow-alpha-ipi-progress-minimal/asserts.log b/formal-model/urcu-controldataflow-alpha-ipi-progress-minimal/asserts.log new file mode 100644 index 0000000..f1445e4 --- /dev/null +++ b/formal-model/urcu-controldataflow-alpha-ipi-progress-minimal/asserts.log @@ -0,0 +1,266 @@ +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 +cat DEFINES > .input.spin +cat urcu.spin >> .input.spin +rm -f .input.spin.trail +spin -a -X .input.spin +Exit-Status 0 +gcc -O2 -w -DHASH64 -DCOLLAPSE -DSAFETY -o pan pan.c +./pan -v -c1 -X -m10000000 -w20 +Depth= 3250 States= 1e+06 Transitions= 2.74e+08 Memory= 500.529 t= 357 R= 3e+03 +Depth= 3250 States= 2e+06 Transitions= 5.69e+08 Memory= 537.248 t= 774 R= 3e+03 + +(Spin Version 5.1.7 -- 23 December 2008) + + Partial Order Reduction + + Compression + +Full statespace search for: + never claim - (none specified) + assertion violations + + cycle checks - (disabled by -DSAFETY) + invalid end states + + +State-vector 72 byte, depth reached 3250, errors: 0 + 2668047 states, stored +7.3166567e+08 states, matched +7.3433372e+08 transitions (= stored+matched) +4.2954757e+09 atomic steps +hash conflicts: 4.8630608e+08 (resolved) + +Stats on memory usage (in Megabytes): + 254.445 equivalent memory usage for states (stored*(State-vector + overhead)) + 94.790 actual memory usage for states (compression: 37.25%) + state-vector as stored = 9 byte + 28 byte overhead + 8.000 memory used for hash table (-w20) + 457.764 memory used for DFS stack (-m10000000) + 560.490 total actual memory usage + +nr of templates: [ globals chans procs ] +collapse counts: [ 25912 2128 1970 2 ] +unreached in proctype urcu_reader + line 267, ".input.spin", state 55, "cache_dirty_urcu_gp_ctr = 0" + line 275, ".input.spin", state 77, "cache_dirty_rcu_ptr = 0" + line 279, ".input.spin", state 86, "cache_dirty_rcu_data[i] = 0" + line 244, ".input.spin", state 102, "(1)" + line 248, ".input.spin", state 110, "(1)" + line 252, ".input.spin", state 122, "(1)" + line 256, ".input.spin", state 130, "(1)" + line 403, ".input.spin", state 156, "cache_dirty_urcu_gp_ctr = 0" + line 412, ".input.spin", state 188, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 202, "cache_dirty_rcu_data[i] = 0" + line 421, ".input.spin", state 221, "(1)" + line 430, ".input.spin", state 251, "(1)" + line 434, ".input.spin", state 264, "(1)" + line 613, ".input.spin", state 285, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))" + line 403, ".input.spin", state 292, "cache_dirty_urcu_gp_ctr = 0" + line 412, ".input.spin", state 324, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 338, "cache_dirty_rcu_data[i] = 0" + line 421, ".input.spin", state 357, "(1)" + line 430, ".input.spin", state 387, "(1)" + line 434, ".input.spin", state 400, "(1)" + line 403, ".input.spin", state 421, "cache_dirty_urcu_gp_ctr = 0" + line 412, ".input.spin", state 453, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 467, "cache_dirty_rcu_data[i] = 0" + line 421, ".input.spin", state 486, "(1)" + line 430, ".input.spin", state 516, "(1)" + line 434, ".input.spin", state 529, "(1)" + line 403, ".input.spin", state 552, "cache_dirty_urcu_gp_ctr = 0" + line 403, ".input.spin", state 554, "(1)" + line 403, ".input.spin", state 555, "(cache_dirty_urcu_gp_ctr)" + line 403, ".input.spin", state 555, "else" + line 403, ".input.spin", state 558, "(1)" + line 407, ".input.spin", state 566, "cache_dirty_urcu_active_readers = 0" + line 407, ".input.spin", state 568, "(1)" + line 407, ".input.spin", state 569, "(cache_dirty_urcu_active_readers)" + line 407, ".input.spin", state 569, "else" + line 407, ".input.spin", state 572, "(1)" + line 407, ".input.spin", state 573, "(1)" + line 407, ".input.spin", state 573, "(1)" + line 405, ".input.spin", state 578, "((i<1))" + line 405, ".input.spin", state 578, "((i>=1))" + line 412, ".input.spin", state 584, "cache_dirty_rcu_ptr = 0" + line 412, ".input.spin", state 586, "(1)" + line 412, ".input.spin", state 587, "(cache_dirty_rcu_ptr)" + line 412, ".input.spin", state 587, "else" + line 412, ".input.spin", state 590, "(1)" + line 412, ".input.spin", state 591, "(1)" + line 412, ".input.spin", state 591, "(1)" + line 416, ".input.spin", state 598, "cache_dirty_rcu_data[i] = 0" + line 416, ".input.spin", state 600, "(1)" + line 416, ".input.spin", state 601, "(cache_dirty_rcu_data[i])" + line 416, ".input.spin", state 601, "else" + line 416, ".input.spin", state 604, "(1)" + line 416, ".input.spin", state 605, "(1)" + line 416, ".input.spin", state 605, "(1)" + line 414, ".input.spin", state 610, "((i<2))" + line 414, ".input.spin", state 610, "((i>=2))" + line 421, ".input.spin", state 617, "(1)" + line 421, ".input.spin", state 618, "(!(cache_dirty_urcu_gp_ctr))" + line 421, ".input.spin", state 618, "else" + line 421, ".input.spin", state 621, "(1)" + line 421, ".input.spin", state 622, "(1)" + line 421, ".input.spin", state 622, "(1)" + line 425, ".input.spin", state 630, "(1)" + line 425, ".input.spin", state 631, "(!(cache_dirty_urcu_active_readers))" + line 425, ".input.spin", state 631, "else" + line 425, ".input.spin", state 634, "(1)" + line 425, ".input.spin", state 635, "(1)" + line 425, ".input.spin", state 635, "(1)" + line 423, ".input.spin", state 640, "((i<1))" + line 423, ".input.spin", state 640, "((i>=1))" + line 430, ".input.spin", state 647, "(1)" + line 430, ".input.spin", state 648, "(!(cache_dirty_rcu_ptr))" + line 430, ".input.spin", state 648, "else" + line 430, ".input.spin", state 651, "(1)" + line 430, ".input.spin", state 652, "(1)" + line 430, ".input.spin", state 652, "(1)" + line 434, ".input.spin", state 660, "(1)" + line 434, ".input.spin", state 661, "(!(cache_dirty_rcu_data[i]))" + line 434, ".input.spin", state 661, "else" + line 434, ".input.spin", state 664, "(1)" + line 434, ".input.spin", state 665, "(1)" + line 434, ".input.spin", state 665, "(1)" + line 432, ".input.spin", state 670, "((i<2))" + line 432, ".input.spin", state 670, "((i>=2))" + line 442, ".input.spin", state 674, "(1)" + line 442, ".input.spin", state 674, "(1)" + line 613, ".input.spin", state 677, "cached_urcu_active_readers = (tmp+1)" + line 613, ".input.spin", state 678, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))" + line 613, ".input.spin", state 679, "(1)" + line 403, ".input.spin", state 686, "cache_dirty_urcu_gp_ctr = 0" + line 412, ".input.spin", state 718, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 732, "cache_dirty_rcu_data[i] = 0" + line 421, ".input.spin", state 751, "(1)" + line 430, ".input.spin", state 781, "(1)" + line 434, ".input.spin", state 794, "(1)" + line 403, ".input.spin", state 821, "cache_dirty_urcu_gp_ctr = 0" + line 412, ".input.spin", state 853, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 867, "cache_dirty_rcu_data[i] = 0" + line 421, ".input.spin", state 886, "(1)" + line 430, ".input.spin", state 916, "(1)" + line 434, ".input.spin", state 929, "(1)" + line 403, ".input.spin", state 950, "cache_dirty_urcu_gp_ctr = 0" + line 412, ".input.spin", state 982, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 996, "cache_dirty_rcu_data[i] = 0" + line 421, ".input.spin", state 1015, "(1)" + line 430, ".input.spin", state 1045, "(1)" + line 434, ".input.spin", state 1058, "(1)" + line 244, ".input.spin", state 1091, "(1)" + line 252, ".input.spin", state 1111, "(1)" + line 256, ".input.spin", state 1119, "(1)" + line 747, ".input.spin", state 1136, "-end-" + (91 of 1136 states) +unreached in proctype urcu_writer + line 403, ".input.spin", state 45, "cache_dirty_urcu_gp_ctr = 0" + line 407, ".input.spin", state 59, "cache_dirty_urcu_active_readers = 0" + line 412, ".input.spin", state 77, "cache_dirty_rcu_ptr = 0" + line 421, ".input.spin", state 110, "(1)" + line 425, ".input.spin", state 123, "(1)" + line 430, ".input.spin", state 140, "(1)" + line 267, ".input.spin", state 176, "cache_dirty_urcu_gp_ctr = 0" + line 271, ".input.spin", state 185, "cache_dirty_urcu_active_readers = 0" + line 275, ".input.spin", state 198, "cache_dirty_rcu_ptr = 0" + line 403, ".input.spin", state 238, "cache_dirty_urcu_gp_ctr = 0" + line 407, ".input.spin", state 252, "cache_dirty_urcu_active_readers = 0" + line 412, ".input.spin", state 270, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 284, "cache_dirty_rcu_data[i] = 0" + line 421, ".input.spin", state 303, "(1)" + line 425, ".input.spin", state 316, "(1)" + line 430, ".input.spin", state 333, "(1)" + line 434, ".input.spin", state 346, "(1)" + line 407, ".input.spin", state 383, "cache_dirty_urcu_active_readers = 0" + line 412, ".input.spin", state 401, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 415, "cache_dirty_rcu_data[i] = 0" + line 425, ".input.spin", state 447, "(1)" + line 430, ".input.spin", state 464, "(1)" + line 434, ".input.spin", state 477, "(1)" + line 407, ".input.spin", state 522, "cache_dirty_urcu_active_readers = 0" + line 412, ".input.spin", state 540, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 554, "cache_dirty_rcu_data[i] = 0" + line 425, ".input.spin", state 586, "(1)" + line 430, ".input.spin", state 603, "(1)" + line 434, ".input.spin", state 616, "(1)" + line 407, ".input.spin", state 651, "cache_dirty_urcu_active_readers = 0" + line 412, ".input.spin", state 669, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 683, "cache_dirty_rcu_data[i] = 0" + line 425, ".input.spin", state 715, "(1)" + line 430, ".input.spin", state 732, "(1)" + line 434, ".input.spin", state 745, "(1)" + line 407, ".input.spin", state 782, "cache_dirty_urcu_active_readers = 0" + line 412, ".input.spin", state 800, "cache_dirty_rcu_ptr = 0" + line 416, ".input.spin", state 814, "cache_dirty_rcu_data[i] = 0" + line 425, ".input.spin", state 846, "(1)" + line 430, ".input.spin", state 863, "(1)" + line 434, ".input.spin", state 876, "(1)" + line 267, ".input.spin", state 931, "cache_dirty_urcu_gp_ctr = 0" + line 271, ".input.spin", state 940, "cache_dirty_urcu_active_readers = 0" + line 275, ".input.spin", state 955, "(1)" + line 279, ".input.spin", state 962, "cache_dirty_rcu_data[i] = 0" + line 244, ".input.spin", state 978, "(1)" + line 248, ".input.spin", state 986, "(1)" + line 252, ".input.spin", state 998, "(1)" + line 256, ".input.spin", state 1006, "(1)" + line 267, ".input.spin", state 1037, "cache_dirty_urcu_gp_ctr = 0" + line 271, ".input.spin", state 1046, "cache_dirty_urcu_active_readers = 0" + line 275, ".input.spin", state 1059, "cache_dirty_rcu_ptr = 0" + line 279, ".input.spin", state 1068, "cache_dirty_rcu_data[i] = 0" + line 244, ".input.spin", state 1084, "(1)" + line 248, ".input.spin", state 1092, "(1)" + line 252, ".input.spin", state 1104, "(1)" + line 256, ".input.spin", state 1112, "(1)" + line 271, ".input.spin", state 1138, "cache_dirty_urcu_active_readers = 0" + line 275, ".input.spin", state 1151, "cache_dirty_rcu_ptr = 0" + line 279, ".input.spin", state 1160, "cache_dirty_rcu_data[i] = 0" + line 244, ".input.spin", state 1176, "(1)" + line 248, ".input.spin", state 1184, "(1)" + line 252, ".input.spin", state 1196, "(1)" + line 256, ".input.spin", state 1204, "(1)" + line 267, ".input.spin", state 1235, "cache_dirty_urcu_gp_ctr = 0" + line 271, ".input.spin", state 1244, "cache_dirty_urcu_active_readers = 0" + line 275, ".input.spin", state 1257, "cache_dirty_rcu_ptr = 0" + line 279, ".input.spin", state 1266, "cache_dirty_rcu_data[i] = 0" + line 244, ".input.spin", state 1282, "(1)" + line 248, ".input.spin", state 1290, "(1)" + line 252, ".input.spin", state 1302, "(1)" + line 256, ".input.spin", state 1310, "(1)" + line 271, ".input.spin", state 1336, "cache_dirty_urcu_active_readers = 0" + line 275, ".input.spin", state 1349, "cache_dirty_rcu_ptr = 0" + line 279, ".input.spin", state 1358, "cache_dirty_rcu_data[i] = 0" + line 244, ".input.spin", state 1374, "(1)" + line 248, ".input.spin", state 1382, "(1)" + line 252, ".input.spin", state 1394, "(1)" + line 256, ".input.spin", state 1402, "(1)" + line 267, ".input.spin", state 1433, "cache_dirty_urcu_gp_ctr = 0" + line 271, ".input.spin", state 1442, "cache_dirty_urcu_active_readers = 0" + line 275, ".input.spin", state 1455, "cache_dirty_rcu_ptr = 0" + line 279, ".input.spin", state 1464, "cache_dirty_rcu_data[i] = 0" + line 244, ".input.spin", state 1480, "(1)" + line 248, ".input.spin", state 1488, "(1)" + line 252, ".input.spin", state 1500, "(1)" + line 256, ".input.spin", state 1508, "(1)" + line 271, ".input.spin", state 1534, "cache_dirty_urcu_active_readers = 0" + line 275, ".input.spin", state 1547, "cache_dirty_rcu_ptr = 0" + line 279, ".input.spin", state 1556, "cache_dirty_rcu_data[i] = 0" + line 244, ".input.spin", state 1572, "(1)" + line 248, ".input.spin", state 1580, "(1)" + line 252, ".input.spin", state 1592, "(1)" + line 256, ".input.spin", state 1600, "(1)" + line 267, ".input.spin", state 1631, "cache_dirty_urcu_gp_ctr = 0" + line 271, ".input.spin", state 1640, "cache_dirty_urcu_active_readers = 0" + line 275, ".input.spin", state 1653, "cache_dirty_rcu_ptr = 0" + line 279, ".input.spin", state 1662, "cache_dirty_rcu_data[i] = 0" + line 244, ".input.spin", state 1678, "(1)" + line 248, ".input.spin", state 1686, "(1)" + line 252, ".input.spin", state 1698, "(1)" + line 256, ".input.spin", state 1706, "(1)" + line 1122, ".input.spin", state 1722, "-end-" + (103 of 1722 states) +unreached in proctype :init: + (0 of 26 states) + +pan: elapsed time 1.01e+03 seconds +pan: rate 2639.775 states/second +pan: avg transition delay 1.3764e-06 usec +cp .input.spin asserts.spin.input +cp .input.spin.trail asserts.spin.input.trail +make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-min-progress'