X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=formal-model%2Furcu-nosched-model%2Fresult-standard-execution-nest%2Furcu_free_no_rmb.log;fp=formal-model%2Furcu-nosched-model%2Fresult-standard-execution-nest%2Furcu_free_no_rmb.log;h=0000000000000000000000000000000000000000;hb=5e32821aa6d74b755730c19a8aa66404d2c367c9;hp=b7f3b8097ab5fdca0870c521f987216f04a70387;hpb=41e967af0a4bd23a88b87be39a6c7f7d68a9e2ca;p=urcu.git diff --git a/formal-model/urcu-nosched-model/result-standard-execution-nest/urcu_free_no_rmb.log b/formal-model/urcu-nosched-model/result-standard-execution-nest/urcu_free_no_rmb.log deleted file mode 100644 index b7f3b80..0000000 --- a/formal-model/urcu-nosched-model/result-standard-execution-nest/urcu_free_no_rmb.log +++ /dev/null @@ -1,266 +0,0 @@ -make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu' -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 -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 744) -Depth= 5439 States= 1e+06 Transitions= 1.03e+07 Memory= 527.190 t= 8.16 R= 1e+05 -pan: claim violated! (at depth 1801) -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 56 byte, depth reached 5439, errors: 1 - 1006552 states, stored - 9396280 states, matched - 10402832 transitions (= stored+matched) - 36844262 atomic steps -hash conflicts: 1832712 (resolved) - -Stats on memory usage (in Megabytes): - 80.634 equivalent memory usage for states (stored*(State-vector + overhead)) - 61.871 actual memory usage for states (compression: 76.73%) - state-vector as stored = 36 byte + 28 byte overhead - 8.000 memory used for hash table (-w20) - 457.764 memory used for DFS stack (-m10000000) - 527.580 total actual memory usage - -unreached in proctype urcu_reader - line 399, "pan.___", state 16, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" - line 408, "pan.___", state 48, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 409, "pan.___", state 61, "(1)" - line 418, "pan.___", state 91, "(1)" - line 399, "pan.___", state 106, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" - line 408, "pan.___", state 138, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 409, "pan.___", state 151, "(1)" - line 418, "pan.___", state 181, "(1)" - line 399, "pan.___", state 197, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" - line 408, "pan.___", state 229, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 409, "pan.___", state 242, "(1)" - line 418, "pan.___", state 272, "(1)" - line 399, "pan.___", state 315, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" - line 408, "pan.___", state 347, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 409, "pan.___", state 360, "(1)" - line 418, "pan.___", state 390, "(1)" - line 540, "pan.___", state 414, "-end-" - (17 of 414 states) -unreached in proctype urcu_writer - line 399, "pan.___", state 14, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" - line 399, "pan.___", state 20, "(1)" - line 403, "pan.___", state 28, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" - line 403, "pan.___", state 34, "(1)" - line 403, "pan.___", state 35, "(1)" - line 403, "pan.___", state 35, "(1)" - line 401, "pan.___", state 40, "((i<1))" - line 401, "pan.___", state 40, "((i>=1))" - line 408, "pan.___", state 46, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 409, "pan.___", state 59, "(1)" - line 409, "pan.___", state 60, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" - line 409, "pan.___", state 60, "else" - line 409, "pan.___", state 63, "(1)" - line 409, "pan.___", state 64, "(1)" - line 409, "pan.___", state 64, "(1)" - line 413, "pan.___", state 72, "(1)" - line 413, "pan.___", state 73, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" - line 413, "pan.___", state 73, "else" - line 413, "pan.___", state 76, "(1)" - line 413, "pan.___", state 77, "(1)" - line 413, "pan.___", state 77, "(1)" - line 411, "pan.___", state 82, "((i<1))" - line 411, "pan.___", state 82, "((i>=1))" - line 418, "pan.___", state 89, "(1)" - line 418, "pan.___", state 90, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" - line 418, "pan.___", state 90, "else" - line 418, "pan.___", state 93, "(1)" - line 418, "pan.___", state 94, "(1)" - line 418, "pan.___", state 94, "(1)" - line 420, "pan.___", state 97, "(1)" - line 420, "pan.___", state 97, "(1)" - line 369, "pan.___", state 99, "(1)" - line 639, "pan.___", state 103, "cached_generation_ptr.val[_pid] = (old_gen+1)" - line 637, "pan.___", state 104, "old_gen = cached_generation_ptr.val[_pid]" - line 399, "pan.___", state 108, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" - line 399, "pan.___", state 114, "(1)" - line 403, "pan.___", state 122, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" - line 403, "pan.___", state 128, "(1)" - line 403, "pan.___", state 129, "(1)" - line 403, "pan.___", state 129, "(1)" - line 409, "pan.___", state 153, "(1)" - line 413, "pan.___", state 166, "(1)" - line 420, "pan.___", state 191, "(1)" - line 420, "pan.___", state 191, "(1)" - line 652, "pan.___", state 199, "(1)" - line 175, "pan.___", state 208, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" - line 179, "pan.___", state 217, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" - line 175, "pan.___", state 243, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<=1))" - line 408, "pan.___", state 746, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 409, "pan.___", state 759, "(1)" - line 409, "pan.___", state 760, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" - line 409, "pan.___", state 760, "else" - line 409, "pan.___", state 763, "(1)" - line 409, "pan.___", state 764, "(1)" - line 409, "pan.___", state 764, "(1)" - line 413, "pan.___", state 772, "(1)" - line 413, "pan.___", state 773, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" - line 413, "pan.___", state 773, "else" - line 413, "pan.___", state 776, "(1)" - line 413, "pan.___", state 777, "(1)" - line 413, "pan.___", state 777, "(1)" - line 411, "pan.___", state 782, "((i<1))" - line 411, "pan.___", state 782, "((i>=1))" - line 418, "pan.___", state 789, "(1)" - line 418, "pan.___", state 790, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" - line 418, "pan.___", state 790, "else" - line 418, "pan.___", state 793, "(1)" - line 418, "pan.___", state 794, "(1)" - line 418, "pan.___", state 794, "(1)" - line 420, "pan.___", state 797, "(1)" - line 420, "pan.___", state 797, "(1)" - line 403, "pan.___", state 828, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" - line 408, "pan.___", state 846, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 413, "pan.___", state 872, "(1)" - line 418, "pan.___", state 889, "(1)" - line 403, "pan.___", state 918, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" - line 408, "pan.___", state 936, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 413, "pan.___", state 962, "(1)" - line 418, "pan.___", state 979, "(1)" - line 399, "pan.___", state 998, "(1)" - line 403, "pan.___", state 1010, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" - line 408, "pan.___", state 1028, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 413, "pan.___", state 1054, "(1)" - line 418, "pan.___", state 1071, "(1)" - line 403, "pan.___", state 1103, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" - line 408, "pan.___", state 1121, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 413, "pan.___", state 1147, "(1)" - line 418, "pan.___", state 1164, "(1)" - line 179, "pan.___", state 1187, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" - line 183, "pan.___", state 1200, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 175, "pan.___", state 1213, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<=1))" - line 408, "pan.___", state 1330, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 409, "pan.___", state 1343, "(1)" - line 409, "pan.___", state 1344, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" - line 409, "pan.___", state 1344, "else" - line 409, "pan.___", state 1347, "(1)" - line 409, "pan.___", state 1348, "(1)" - line 409, "pan.___", state 1348, "(1)" - line 413, "pan.___", state 1356, "(1)" - line 413, "pan.___", state 1357, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" - line 413, "pan.___", state 1357, "else" - line 413, "pan.___", state 1360, "(1)" - line 413, "pan.___", state 1361, "(1)" - line 413, "pan.___", state 1361, "(1)" - line 411, "pan.___", state 1366, "((i<1))" - line 411, "pan.___", state 1366, "((i>=1))" - line 418, "pan.___", state 1373, "(1)" - line 418, "pan.___", state 1374, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" - line 418, "pan.___", state 1374, "else" - line 418, "pan.___", state 1377, "(1)" - line 418, "pan.___", state 1378, "(1)" - line 418, "pan.___", state 1378, "(1)" - line 420, "pan.___", state 1381, "(1)" - line 420, "pan.___", state 1381, "(1)" - line 179, "pan.___", state 1406, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" - line 183, "pan.___", state 1419, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" - line 175, "pan.___", state 1432, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<=2))" - line 710, "pan.___", state 20, "((j<2))" - line 710, "pan.___", state 20, "((j>=2))" - line 715, "pan.___", state 33, "((j<2))" - line 715, "pan.___", state 33, "((j>=2))" - (3 of 46 states) -unreached in proctype :never: - line 749, "pan.___", state 8, "-end-" - (1 of 8 states) - -pan: elapsed time 8.24 seconds -pan: rate 122154.37 states/second -pan: avg transition delay 7.9209e-07 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'