About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1097116.00 | 0.00 | 0.00 | FFFTTTFFFFFFTFTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r128-smll-174876524300299.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-174876524300299
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 9.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 4.1M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1748922141907
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-03 03:42:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 03:42:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 03:42:25] [INFO ] Load time of PNML (sax parser for PT used): 744 ms
[2025-06-03 03:42:26] [INFO ] Transformed 4260 places.
[2025-06-03 03:42:26] [INFO ] Transformed 6027 transitions.
[2025-06-03 03:42:26] [INFO ] Parsed PT model containing 4260 places and 6027 transitions and 23774 arcs in 1034 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 54 out of 4260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4260/4260 places, 6027/6027 transitions.
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 4232 transition count 6027
Discarding 1064 places :
Symmetric choice reduction at 1 with 1064 rule applications. Total rules 1092 place count 3168 transition count 4963
Iterating global reduction 1 with 1064 rules applied. Total rules applied 2156 place count 3168 transition count 4963
Discarding 924 places :
Symmetric choice reduction at 1 with 924 rule applications. Total rules 3080 place count 2244 transition count 4039
Iterating global reduction 1 with 924 rules applied. Total rules applied 4004 place count 2244 transition count 4039
Discarding 212 places :
Symmetric choice reduction at 1 with 212 rule applications. Total rules 4216 place count 2032 transition count 3191
Iterating global reduction 1 with 212 rules applied. Total rules applied 4428 place count 2032 transition count 3191
Applied a total of 4428 rules in 1529 ms. Remains 2032 /4260 variables (removed 2228) and now considering 3191/6027 (removed 2836) transitions.
[2025-06-03 03:42:28] [INFO ] Flow matrix only has 2919 transitions (discarded 272 similar events)
// Phase 1: matrix 2919 rows 2032 cols
[2025-06-03 03:42:28] [INFO ] Computed 469 invariants in 201 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:42:34] [INFO ] Implicit Places using invariants in 6787 ms returned [4, 8, 12, 14, 16, 20, 25, 33, 45, 56, 69, 84, 100, 116, 118, 120, 122, 124, 137, 148, 157, 164, 169, 172, 191, 198, 201, 202, 203, 205, 213, 220, 231, 242, 255, 272, 286, 287, 288, 289, 290, 301, 310, 317, 322, 325, 327, 346, 353, 356, 358, 359, 360, 362, 365, 370, 377, 386, 397, 411, 423, 424, 425, 427, 436, 445, 450, 453, 455, 460, 479, 486, 489, 490, 492, 493, 495, 499, 502, 507, 514, 523, 533, 543, 544, 545, 547, 556, 564, 566, 568, 570, 589, 596, 599, 600, 602, 603, 608, 610, 612, 615, 620, 627, 635, 644, 646, 647, 652, 655, 657, 664, 666, 668, 687, 694, 697, 698, 699, 700, 701, 703, 705, 707, 709, 712, 717, 723, 732, 733, 736, 738, 740, 742, 748, 754, 773, 780, 783, 784, 785, 786, 787, 791, 793, 795, 797, 800, 804, 808, 809, 810, 811, 812, 814, 816, 818, 820, 822, 824, 843, 850, 853, 854, 855, 856, 857, 859, 861, 863, 865, 867, 869, 871, 874, 875, 876, 877, 878, 880, 882, 884, 886, 888, 890, 909, 911, 915, 918, 919, 920, 921, 922, 924, 926, 928, 930, 932, 934, 936, 941, 942, 943, 945, 947, 952, 954, 959, 961, 980, 987, 990, 991, 992, 993, 994, 996, 998, 1000, 1002, 1004, 1006, 1008, 1011, 1012, 1013, 1014, 1015, 1017, 1019, 1021, 1023, 1025, 1027, 1046, 1053, 1056, 1057, 1058, 1059, 1060, 1062, 1064, 1066, 1068, 1070, 1072, 1075, 1080, 1081, 1082, 1083, 1084, 1087, 1089, 1091, 1093, 1095, 1097, 1116, 1123, 1126, 1127, 1128, 1130, 1132, 1134, 1139, 1141, 1143, 1146, 1151, 1159, 1162, 1171, 1175, 1180, 1182, 1184, 1186, 1208, 1215, 1218, 1219, 1220, 1221, 1222, 1224, 1226, 1228, 1230, 1233, 1238, 1245, 1254, 1255, 1256, 1257, 1258, 1265, 1270, 1273, 1275, 1277, 1279, 1298, 1305, 1310, 1311, 1312, 1316, 1320, 1322, 1325, 1330, 1337, 1346, 1357, 1359, 1360, 1361, 1373, 1380, 1385, 1388, 1390, 1392, 1411, 1418, 1421, 1422, 1424, 1425, 1427, 1429, 1432, 1437, 1446, 1455, 1466, 1479, 1480, 1481, 1482, 1483, 1494, 1503, 1510, 1515, 1518, 1520, 1539, 1546, 1549, 1551, 1552, 1553, 1555, 1558, 1563, 1570, 1579, 1593, 1606, 1621, 1622, 1623, 1624, 1625, 1638, 1649, 1658, 1665, 1670, 1673, 1692, 1694, 1698, 1701, 1702, 1703, 1704, 1705, 1708, 1713, 1720, 1729, 1740, 1753, 1768, 1786, 1787, 1788, 1789, 1806, 1819, 1830, 1839, 1846, 1851, 1871]
[2025-06-03 03:42:34] [INFO ] Actually due to overlaps returned [191, 346, 479, 589, 687, 773, 843, 909, 980, 1046, 1116, 1208, 1298, 1411, 1539, 1692, 1871, 4, 12, 14, 16, 116, 118, 120, 122, 201, 202, 203, 286, 287, 288, 289, 356, 358, 359, 423, 424, 425, 489, 490, 492, 543, 544, 545, 599, 600, 602, 644, 646, 697, 698, 699, 700, 732, 783, 784, 785, 786, 808, 809, 810, 811, 853, 854, 855, 856, 874, 875, 876, 877, 911, 918, 919, 920, 921, 941, 942, 990, 991, 992, 993, 1011, 1012, 1013, 1014, 1056, 1057, 1058, 1059, 1080, 1081, 1082, 1083, 1126, 1127, 1128, 1159, 1218, 1219, 1220, 1221, 1254, 1255, 1256, 1257, 1310, 1311, 1357, 1359, 1360, 1421, 1422, 1424, 1479, 1480, 1481, 1482, 1549, 1551, 1552, 1621, 1622, 1623, 1624, 1694, 1701, 1702, 1703, 1704, 1786, 1787, 1788]
Discarding 132 places :
Implicit Place search using SMT only with invariants took 6850 ms to find 132 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1900/4260 places, 3191/6027 transitions.
Discarding 103 places :
Symmetric choice reduction at 0 with 103 rule applications. Total rules 103 place count 1797 transition count 3088
Iterating global reduction 0 with 103 rules applied. Total rules applied 206 place count 1797 transition count 3088
Discarding 101 places :
Symmetric choice reduction at 0 with 101 rule applications. Total rules 307 place count 1696 transition count 2987
Iterating global reduction 0 with 101 rules applied. Total rules applied 408 place count 1696 transition count 2987
Discarding 100 places :
Symmetric choice reduction at 0 with 100 rule applications. Total rules 508 place count 1596 transition count 2887
Iterating global reduction 0 with 100 rules applied. Total rules applied 608 place count 1596 transition count 2887
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 620 place count 1584 transition count 2839
Iterating global reduction 0 with 12 rules applied. Total rules applied 632 place count 1584 transition count 2839
Applied a total of 632 rules in 469 ms. Remains 1584 /1900 variables (removed 316) and now considering 2839/3191 (removed 352) transitions.
[2025-06-03 03:42:35] [INFO ] Flow matrix only has 2567 transitions (discarded 272 similar events)
// Phase 1: matrix 2567 rows 1584 cols
[2025-06-03 03:42:35] [INFO ] Computed 337 invariants in 121 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:42:42] [INFO ] Implicit Places using invariants in 6788 ms returned [7, 16, 21, 29, 41, 52, 65, 80, 96, 116, 129, 140, 149, 156, 161, 164, 189, 193, 201, 208, 219, 230, 243, 260, 273, 284, 293, 300, 305, 308, 310, 321, 325, 327, 330, 335, 342, 351, 362, 376, 389, 398, 407, 412, 415, 417, 422, 437, 441, 443, 447, 450, 455, 462, 471, 481, 492, 501, 509, 511, 513, 515, 528, 532, 537, 539, 541, 544, 549, 556, 564, 574, 579, 582, 584, 591, 593, 595, 610, 613, 615, 617, 619, 621, 624, 629, 635, 644, 647, 649, 651, 653, 659, 665, 680, 682, 686, 688, 690, 692, 695, 699, 703, 705, 707, 709, 711, 713, 715, 725, 727, 729, 731, 733, 735, 737, 739, 741, 743, 745, 747, 749, 751, 753, 755, 762, 764, 766, 768, 770, 772, 774, 776, 778, 783, 785, 787, 792, 794, 799, 801, 814, 816, 818, 820, 822, 824, 826, 828, 830, 832, 834, 836, 838, 840, 842, 844, 853, 856, 858, 860, 862, 864, 866, 868, 871, 875, 878, 880, 882, 884, 886, 888, 898, 902, 904, 906, 911, 913, 915, 918, 923, 933, 942, 946, 951, 953, 955, 957, 977, 979, 981, 983, 985, 987, 990, 995, 1002, 1010, 1017, 1022, 1025, 1027, 1029, 1031, 1040, 1045, 1049, 1053, 1055, 1058, 1063, 1070, 1079, 1091, 1103, 1110, 1115, 1118, 1120, 1122, 1137, 1141, 1143, 1145, 1148, 1153, 1162, 1171, 1182, 1194, 1205, 1214, 1221, 1226, 1229, 1231, 1242, 1246, 1248, 1251, 1256, 1263, 1272, 1286, 1299, 1314, 1327, 1338, 1347, 1354, 1359, 1362, 1372, 1374, 1377, 1382, 1389, 1398, 1409, 1422, 1437, 1455, 1472, 1485, 1496, 1505, 1512, 1517]
Discarding 269 places :
Implicit Place search using SMT only with invariants took 6802 ms to find 269 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1315/4260 places, 2839/6027 transitions.
Applied a total of 0 rules in 58 ms. Remains 1315 /1315 variables (removed 0) and now considering 2839/2839 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 15736 ms. Remains : 1315/4260 places, 2839/6027 transitions.
Support contains 54 out of 1315 places after structural reductions.
[2025-06-03 03:42:43] [INFO ] Flatten gal took : 508 ms
[2025-06-03 03:42:43] [INFO ] Flatten gal took : 196 ms
[2025-06-03 03:42:43] [INFO ] Input system was already deterministic with 2839 transitions.
RANDOM walk for 40000 steps (956 resets) in 3384 ms. (11 steps per ms) remains 23/34 properties
BEST_FIRST walk for 4004 steps (24 resets) in 70 ms. (56 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (24 resets) in 161 ms. (24 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (24 resets) in 60 ms. (65 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 45 ms. (87 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 47 ms. (83 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 56 ms. (70 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 64 ms. (61 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 46 ms. (85 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 49 ms. (80 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 40 ms. (97 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 40 ms. (97 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 47 ms. (83 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 37 ms. (105 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 60 ms. (65 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 96 ms. (41 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 43 ms. (91 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 39 ms. (100 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 35 ms. (111 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 42 ms. (93 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 47 ms. (83 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 33 ms. (117 steps per ms) remains 22/22 properties
[2025-06-03 03:42:45] [INFO ] Flow matrix only has 2567 transitions (discarded 272 similar events)
// Phase 1: matrix 2567 rows 1315 cols
[2025-06-03 03:42:45] [INFO ] Computed 68 invariants in 57 ms
[2025-06-03 03:42:45] [INFO ] State equation strengthened by 962 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
At refinement iteration 1 (OVERLAPS) 1173/1205 variables, 4/4 constraints. Problems are: Problem set: 11 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1205 variables, 0/4 constraints. Problems are: Problem set: 11 solved, 11 unsolved
Problem AtomicPropp20 is UNSAT
At refinement iteration 3 (OVERLAPS) 75/1280 variables, 29/33 constraints. Problems are: Problem set: 12 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:42:49] [INFO ] Deduced a trap composed of 50 places in 2306 ms of which 211 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:42:51] [INFO ] Deduced a trap composed of 123 places in 1853 ms of which 372 ms to minimize.
SMT process timed out in 5713ms, After SMT, problems are : Problem set: 12 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 18 out of 1315 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1315/1315 places, 2839/2839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1315 transition count 2822
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 1298 transition count 2822
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 34 place count 1298 transition count 2796
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 86 place count 1272 transition count 2796
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 98 place count 1260 transition count 2781
Iterating global reduction 2 with 12 rules applied. Total rules applied 110 place count 1260 transition count 2781
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 110 place count 1260 transition count 2780
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 112 place count 1259 transition count 2780
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 121 place count 1250 transition count 2750
Iterating global reduction 2 with 9 rules applied. Total rules applied 130 place count 1250 transition count 2750
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 131 place count 1249 transition count 2746
Iterating global reduction 2 with 1 rules applied. Total rules applied 132 place count 1249 transition count 2746
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 6 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 196 place count 1217 transition count 2714
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 206 place count 1207 transition count 2704
Iterating global reduction 2 with 10 rules applied. Total rules applied 216 place count 1207 transition count 2704
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 225 place count 1198 transition count 2668
Iterating global reduction 2 with 9 rules applied. Total rules applied 234 place count 1198 transition count 2668
Free-agglomeration rule (complex) applied 157 times.
Iterating global reduction 2 with 157 rules applied. Total rules applied 391 place count 1198 transition count 3072
Reduce places removed 157 places and 0 transitions.
Iterating post reduction 2 with 157 rules applied. Total rules applied 548 place count 1041 transition count 3072
Partial Free-agglomeration rule applied 23 times.
Drop transitions (Partial Free agglomeration) removed 23 transitions
Iterating global reduction 3 with 23 rules applied. Total rules applied 571 place count 1041 transition count 3072
Applied a total of 571 rules in 1562 ms. Remains 1041 /1315 variables (removed 274) and now considering 3072/2839 (removed -233) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1563 ms. Remains : 1041/1315 places, 3072/2839 transitions.
RANDOM walk for 40000 steps (1640 resets) in 1503 ms. (26 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (188 resets) in 280 ms. (142 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (183 resets) in 197 ms. (202 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (187 resets) in 197 ms. (202 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (183 resets) in 189 ms. (210 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (186 resets) in 201 ms. (198 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (186 resets) in 133 ms. (298 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (182 resets) in 132 ms. (300 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (185 resets) in 143 ms. (277 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (184 resets) in 146 ms. (272 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (183 resets) in 201 ms. (198 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 43859 steps, run timeout after 3001 ms. (steps per millisecond=14 ) properties seen :2 out of 10
Probabilistic random walk after 43859 steps, saw 18710 distinct states, run finished after 3014 ms. (steps per millisecond=14 ) properties seen :2
[2025-06-03 03:42:56] [INFO ] Flow matrix only has 2675 transitions (discarded 397 similar events)
// Phase 1: matrix 2675 rows 1041 cols
[2025-06-03 03:42:56] [INFO ] Computed 68 invariants in 40 ms
[2025-06-03 03:42:56] [INFO ] State equation strengthened by 1469 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 931/946 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/946 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 60/1006 variables, 29/33 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1006 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 28/1034 variables, 28/61 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1034 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 7/1041 variables, 7/68 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1041 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp13 is UNSAT
At refinement iteration 9 (OVERLAPS) 2675/3716 variables, 1041/1109 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3716 variables, 1469/2578 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3716 variables, 0/2578 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 0/3716 variables, 0/2578 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3716/3716 variables, and 2578 constraints, problems are : Problem set: 1 solved, 7 unsolved in 6653 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 1041/1041 constraints, ReadFeed: 1469/1469 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 7 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 931/945 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:05] [INFO ] Deduced a trap composed of 138 places in 1783 ms of which 278 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:06] [INFO ] Deduced a trap composed of 152 places in 1231 ms of which 160 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:08] [INFO ] Deduced a trap composed of 122 places in 1836 ms of which 273 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:10] [INFO ] Deduced a trap composed of 121 places in 1671 ms of which 234 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:11] [INFO ] Deduced a trap composed of 121 places in 1418 ms of which 159 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/945 variables, 5/9 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/945 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 60/1005 variables, 28/37 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:14] [INFO ] Deduced a trap composed of 6 places in 1491 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:15] [INFO ] Deduced a trap composed of 28 places in 1326 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:16] [INFO ] Deduced a trap composed of 47 places in 1419 ms of which 120 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:18] [INFO ] Deduced a trap composed of 72 places in 1358 ms of which 131 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:19] [INFO ] Deduced a trap composed of 98 places in 1141 ms of which 172 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:21] [INFO ] Deduced a trap composed of 111 places in 1660 ms of which 298 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:22] [INFO ] Deduced a trap composed of 121 places in 1398 ms of which 211 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:24] [INFO ] Deduced a trap composed of 128 places in 1435 ms of which 203 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:25] [INFO ] Deduced a trap composed of 111 places in 1426 ms of which 172 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:26] [INFO ] Deduced a trap composed of 121 places in 1095 ms of which 196 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:28] [INFO ] Deduced a trap composed of 128 places in 1567 ms of which 237 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:29] [INFO ] Deduced a trap composed of 126 places in 1454 ms of which 249 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:31] [INFO ] Deduced a trap composed of 149 places in 1736 ms of which 350 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:33] [INFO ] Deduced a trap composed of 151 places in 1648 ms of which 384 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:34] [INFO ] Deduced a trap composed of 151 places in 1431 ms of which 234 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:35] [INFO ] Deduced a trap composed of 149 places in 1127 ms of which 238 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:37] [INFO ] Deduced a trap composed of 154 places in 1295 ms of which 241 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:38] [INFO ] Deduced a trap composed of 142 places in 1552 ms of which 346 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:40] [INFO ] Deduced a trap composed of 166 places in 1755 ms of which 377 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:42] [INFO ] Deduced a trap composed of 181 places in 1547 ms of which 434 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1005 variables, 20/57 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:43] [INFO ] Deduced a trap composed of 201 places in 1543 ms of which 291 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:44] [INFO ] Deduced a trap composed of 206 places in 1247 ms of which 347 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:46] [INFO ] Deduced a trap composed of 205 places in 1349 ms of which 217 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:47] [INFO ] Deduced a trap composed of 210 places in 1454 ms of which 220 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:49] [INFO ] Deduced a trap composed of 205 places in 1565 ms of which 344 ms to minimize.
SMT process timed out in 52733ms, After SMT, problems are : Problem set: 1 solved, 7 unsolved
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 14 out of 1041 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1041/1041 places, 3072/3072 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1041 transition count 3236
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1040 transition count 3236
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 1040 transition count 3236
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 6 place count 1038 transition count 3234
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 1038 transition count 3234
Applied a total of 8 rules in 542 ms. Remains 1038 /1041 variables (removed 3) and now considering 3234/3072 (removed -162) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 542 ms. Remains : 1038/1041 places, 3234/3072 transitions.
RANDOM walk for 40000 steps (1702 resets) in 1226 ms. (32 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (185 resets) in 121 ms. (327 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (188 resets) in 111 ms. (357 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (185 resets) in 112 ms. (354 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (184 resets) in 112 ms. (354 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (182 resets) in 142 ms. (279 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (183 resets) in 131 ms. (303 steps per ms) remains 6/6 properties
[2025-06-03 03:43:50] [INFO ] Flow matrix only has 2837 transitions (discarded 397 similar events)
// Phase 1: matrix 2837 rows 1038 cols
[2025-06-03 03:43:50] [INFO ] Computed 68 invariants in 51 ms
[2025-06-03 03:43:50] [INFO ] State equation strengthened by 1634 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 931/943 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/943 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 59/1002 variables, 28/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1002 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 28/1030 variables, 28/60 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1030 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/1038 variables, 8/68 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1038 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 2837/3875 variables, 1038/1106 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3875 variables, 1634/2740 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3875 variables, 0/2740 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 0/3875 variables, 0/2740 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3875/3875 variables, and 2740 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4860 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 1038/1038 constraints, ReadFeed: 1634/1634 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 931/943 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:57] [INFO ] Deduced a trap composed of 169 places in 1494 ms of which 207 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:43:58] [INFO ] Deduced a trap composed of 122 places in 1487 ms of which 240 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:00] [INFO ] Deduced a trap composed of 151 places in 1534 ms of which 189 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/943 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/943 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 59/1002 variables, 28/35 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:02] [INFO ] Deduced a trap composed of 6 places in 1493 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:04] [INFO ] Deduced a trap composed of 28 places in 1456 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:05] [INFO ] Deduced a trap composed of 47 places in 1425 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:07] [INFO ] Deduced a trap composed of 63 places in 1694 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:08] [INFO ] Deduced a trap composed of 76 places in 1587 ms of which 192 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:10] [INFO ] Deduced a trap composed of 76 places in 1215 ms of which 131 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:11] [INFO ] Deduced a trap composed of 83 places in 1580 ms of which 146 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:12] [INFO ] Deduced a trap composed of 63 places in 1129 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:13] [INFO ] Deduced a trap composed of 58 places in 1018 ms of which 107 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:15] [INFO ] Deduced a trap composed of 98 places in 1565 ms of which 231 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:17] [INFO ] Deduced a trap composed of 105 places in 1610 ms of which 225 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:18] [INFO ] Deduced a trap composed of 86 places in 1646 ms of which 209 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:20] [INFO ] Deduced a trap composed of 93 places in 1595 ms of which 222 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:21] [INFO ] Deduced a trap composed of 98 places in 1309 ms of which 174 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:23] [INFO ] Deduced a trap composed of 102 places in 1475 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:24] [INFO ] Deduced a trap composed of 121 places in 1596 ms of which 288 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:26] [INFO ] Deduced a trap composed of 68 places in 1592 ms of which 147 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:28] [INFO ] Deduced a trap composed of 68 places in 1960 ms of which 189 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:30] [INFO ] Deduced a trap composed of 67 places in 1863 ms of which 181 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:32] [INFO ] Deduced a trap composed of 69 places in 1692 ms of which 120 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1002 variables, 20/55 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:34] [INFO ] Deduced a trap composed of 67 places in 1739 ms of which 184 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:35] [INFO ] Deduced a trap composed of 68 places in 1538 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:37] [INFO ] Deduced a trap composed of 68 places in 1627 ms of which 176 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:38] [INFO ] Deduced a trap composed of 67 places in 1350 ms of which 115 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:40] [INFO ] Deduced a trap composed of 67 places in 1707 ms of which 191 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:42] [INFO ] Deduced a trap composed of 67 places in 1881 ms of which 194 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:44] [INFO ] Deduced a trap composed of 71 places in 1776 ms of which 164 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:45] [INFO ] Deduced a trap composed of 68 places in 1706 ms of which 178 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:47] [INFO ] Deduced a trap composed of 67 places in 1548 ms of which 187 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:49] [INFO ] Deduced a trap composed of 72 places in 1799 ms of which 198 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:51] [INFO ] Deduced a trap composed of 59 places in 1739 ms of which 188 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:52] [INFO ] Deduced a trap composed of 61 places in 1723 ms of which 124 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:54] [INFO ] Deduced a trap composed of 95 places in 1418 ms of which 232 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:55] [INFO ] Deduced a trap composed of 95 places in 1609 ms of which 221 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:57] [INFO ] Deduced a trap composed of 102 places in 1501 ms of which 207 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:44:58] [INFO ] Deduced a trap composed of 95 places in 1267 ms of which 160 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:45:00] [INFO ] Deduced a trap composed of 104 places in 1394 ms of which 252 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:45:01] [INFO ] Deduced a trap composed of 62 places in 1596 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:45:03] [INFO ] Deduced a trap composed of 64 places in 1273 ms of which 115 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:45:04] [INFO ] Deduced a trap composed of 63 places in 1458 ms of which 161 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1002 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:45:06] [INFO ] Deduced a trap composed of 63 places in 1588 ms of which 119 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:45:07] [INFO ] Deduced a trap composed of 65 places in 1541 ms of which 123 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:45:09] [INFO ] Deduced a trap composed of 65 places in 1721 ms of which 184 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 03:45:11] [INFO ] Deduced a trap composed of 64 places in 1508 ms of which 69 ms to minimize.
SMT process timed out in 80549ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 1038 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1038/1038 places, 3234/3234 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1038 transition count 3233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1037 transition count 3233
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 1037 transition count 3233
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 1035 transition count 3231
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1035 transition count 3231
Applied a total of 8 rules in 431 ms. Remains 1035 /1038 variables (removed 3) and now considering 3231/3234 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 431 ms. Remains : 1035/1038 places, 3231/3234 transitions.
Successfully simplified 13 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 483 stabilizing places and 1206 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((p0&&G(p1)))||G(p2)||(p2&&F(p0)))))'
Support contains 5 out of 1315 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1315/1315 places, 2839/2839 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1285 transition count 2806
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1285 transition count 2806
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 87 place count 1258 transition count 2752
Iterating global reduction 0 with 27 rules applied. Total rules applied 114 place count 1258 transition count 2752
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 131 place count 1241 transition count 2687
Iterating global reduction 0 with 17 rules applied. Total rules applied 148 place count 1241 transition count 2687
Applied a total of 148 rules in 460 ms. Remains 1241 /1315 variables (removed 74) and now considering 2687/2839 (removed 152) transitions.
[2025-06-03 03:45:12] [INFO ] Flow matrix only has 2415 transitions (discarded 272 similar events)
// Phase 1: matrix 2415 rows 1241 cols
[2025-06-03 03:45:12] [INFO ] Computed 68 invariants in 40 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:45:15] [INFO ] Implicit Places using invariants in 3160 ms returned [13, 171, 174, 283, 337, 419, 430, 450, 480, 481, 528, 529, 530, 554, 611, 612, 704, 705, 706, 782, 819, 858, 945, 1125]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 3164 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1217/1315 places, 2687/2839 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1196 transition count 2666
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1196 transition count 2666
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 1175 transition count 2645
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 1175 transition count 2645
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 104 place count 1155 transition count 2625
Iterating global reduction 0 with 20 rules applied. Total rules applied 124 place count 1155 transition count 2625
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 137 place count 1142 transition count 2573
Iterating global reduction 0 with 13 rules applied. Total rules applied 150 place count 1142 transition count 2573
Applied a total of 150 rules in 569 ms. Remains 1142 /1217 variables (removed 75) and now considering 2573/2687 (removed 114) transitions.
[2025-06-03 03:45:16] [INFO ] Flow matrix only has 2301 transitions (discarded 272 similar events)
// Phase 1: matrix 2301 rows 1142 cols
[2025-06-03 03:45:16] [INFO ] Computed 44 invariants in 40 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:45:19] [INFO ] Implicit Places using invariants in 3189 ms returned []
[2025-06-03 03:45:19] [INFO ] Flow matrix only has 2301 transitions (discarded 272 similar events)
[2025-06-03 03:45:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:45:21] [INFO ] State equation strengthened by 845 read => feed constraints.
[2025-06-03 03:45:51] [INFO ] Performed 1090/1142 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 03:45:52] [INFO ] Implicit Places using invariants and state equation in 32641 ms returned []
Implicit Place search using SMT with State Equation took 35837 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1142/1315 places, 2573/2839 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40033 ms. Remains : 1142/1315 places, 2573/2839 transitions.
Stuttering acceptance computed with spot in 467 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-00
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 7 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-00 finished in 40675 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!(G(p0) U p1)||(X(p2) U p3)))'
Support contains 6 out of 1315 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1315/1315 places, 2839/2839 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 1286 transition count 2807
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 1286 transition count 2807
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 84 place count 1260 transition count 2751
Iterating global reduction 0 with 26 rules applied. Total rules applied 110 place count 1260 transition count 2751
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 125 place count 1245 transition count 2694
Iterating global reduction 0 with 15 rules applied. Total rules applied 140 place count 1245 transition count 2694
Applied a total of 140 rules in 520 ms. Remains 1245 /1315 variables (removed 70) and now considering 2694/2839 (removed 145) transitions.
[2025-06-03 03:45:53] [INFO ] Flow matrix only has 2422 transitions (discarded 272 similar events)
// Phase 1: matrix 2422 rows 1245 cols
[2025-06-03 03:45:53] [INFO ] Computed 68 invariants in 52 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:45:56] [INFO ] Implicit Places using invariants in 3520 ms returned [13, 174, 286, 340, 379, 420, 431, 484, 485, 532, 534, 561, 618, 619, 690, 708, 709, 710, 786, 787, 821, 860, 947]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 3524 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1222/1315 places, 2694/2839 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1202 transition count 2674
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1202 transition count 2674
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 1182 transition count 2654
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 1182 transition count 2654
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 100 place count 1162 transition count 2634
Iterating global reduction 0 with 20 rules applied. Total rules applied 120 place count 1162 transition count 2634
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 133 place count 1149 transition count 2582
Iterating global reduction 0 with 13 rules applied. Total rules applied 146 place count 1149 transition count 2582
Applied a total of 146 rules in 610 ms. Remains 1149 /1222 variables (removed 73) and now considering 2582/2694 (removed 112) transitions.
[2025-06-03 03:45:57] [INFO ] Flow matrix only has 2310 transitions (discarded 272 similar events)
// Phase 1: matrix 2310 rows 1149 cols
[2025-06-03 03:45:57] [INFO ] Computed 45 invariants in 42 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:46:00] [INFO ] Implicit Places using invariants in 2943 ms returned []
[2025-06-03 03:46:00] [INFO ] Flow matrix only has 2310 transitions (discarded 272 similar events)
[2025-06-03 03:46:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:46:01] [INFO ] State equation strengthened by 848 read => feed constraints.
[2025-06-03 03:46:31] [INFO ] Performed 927/1149 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 03:46:37] [INFO ] Implicit Places using invariants and state equation in 37099 ms returned []
Implicit Place search using SMT with State Equation took 40059 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1149/1315 places, 2582/2839 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44715 ms. Remains : 1149/1315 places, 2582/2839 transitions.
Stuttering acceptance computed with spot in 384 ms :[true, (OR (NOT p2) (NOT p3)), p0, (OR (AND p0 (NOT p2)) (AND p0 (NOT p3))), (AND p1 (NOT p3)), (OR (AND p0 p1 (NOT p2)) (AND p0 p1 (NOT p3))), (AND p0 p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-01
Stuttering criterion allowed to conclude after 25623 steps with 613 reset in 322 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-01 finished in 45469 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 1315 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1315/1315 places, 2839/2839 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1283 transition count 2804
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1283 transition count 2804
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 93 place count 1254 transition count 2745
Iterating global reduction 0 with 29 rules applied. Total rules applied 122 place count 1254 transition count 2745
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 140 place count 1236 transition count 2676
Iterating global reduction 0 with 18 rules applied. Total rules applied 158 place count 1236 transition count 2676
Applied a total of 158 rules in 480 ms. Remains 1236 /1315 variables (removed 79) and now considering 2676/2839 (removed 163) transitions.
[2025-06-03 03:46:38] [INFO ] Flow matrix only has 2404 transitions (discarded 272 similar events)
// Phase 1: matrix 2404 rows 1236 cols
[2025-06-03 03:46:38] [INFO ] Computed 68 invariants in 37 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:46:41] [INFO ] Implicit Places using invariants in 3453 ms returned [13, 171, 174, 339, 378, 419, 430, 450, 480, 481, 528, 529, 530, 554, 611, 612, 683, 701, 702, 703, 779, 780, 814, 853, 940, 1120]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 3461 ms to find 26 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1210/1315 places, 2676/2839 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1187 transition count 2653
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1187 transition count 2653
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 69 place count 1164 transition count 2630
Iterating global reduction 0 with 23 rules applied. Total rules applied 92 place count 1164 transition count 2630
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 115 place count 1141 transition count 2607
Iterating global reduction 0 with 23 rules applied. Total rules applied 138 place count 1141 transition count 2607
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 154 place count 1125 transition count 2543
Iterating global reduction 0 with 16 rules applied. Total rules applied 170 place count 1125 transition count 2543
Applied a total of 170 rules in 558 ms. Remains 1125 /1210 variables (removed 85) and now considering 2543/2676 (removed 133) transitions.
[2025-06-03 03:46:42] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1125 cols
[2025-06-03 03:46:42] [INFO ] Computed 42 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:46:45] [INFO ] Implicit Places using invariants in 2933 ms returned []
[2025-06-03 03:46:45] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
[2025-06-03 03:46:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:46:47] [INFO ] State equation strengthened by 830 read => feed constraints.
[2025-06-03 03:47:17] [INFO ] Performed 853/1125 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 03:47:23] [INFO ] Implicit Places using invariants and state equation in 38152 ms returned [1114]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 41106 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1124/1315 places, 2543/2839 transitions.
Applied a total of 0 rules in 116 ms. Remains 1124 /1124 variables (removed 0) and now considering 2543/2543 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 45725 ms. Remains : 1124/1315 places, 2543/2839 transitions.
Stuttering acceptance computed with spot in 162 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-06 finished in 45921 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1315 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1315/1315 places, 2839/2839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 1315 transition count 2817
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 1293 transition count 2817
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 44 place count 1293 transition count 2790
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 98 place count 1266 transition count 2790
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 114 place count 1250 transition count 2771
Iterating global reduction 2 with 16 rules applied. Total rules applied 130 place count 1250 transition count 2771
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 130 place count 1250 transition count 2770
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 132 place count 1249 transition count 2770
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 145 place count 1236 transition count 2727
Iterating global reduction 2 with 13 rules applied. Total rules applied 158 place count 1236 transition count 2727
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 160 place count 1234 transition count 2719
Iterating global reduction 2 with 2 rules applied. Total rules applied 162 place count 1234 transition count 2719
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 224 place count 1203 transition count 2688
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 239 place count 1188 transition count 2673
Iterating global reduction 2 with 15 rules applied. Total rules applied 254 place count 1188 transition count 2673
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 268 place count 1174 transition count 2617
Iterating global reduction 2 with 14 rules applied. Total rules applied 282 place count 1174 transition count 2617
Applied a total of 282 rules in 937 ms. Remains 1174 /1315 variables (removed 141) and now considering 2617/2839 (removed 222) transitions.
[2025-06-03 03:47:24] [INFO ] Flow matrix only has 2345 transitions (discarded 272 similar events)
// Phase 1: matrix 2345 rows 1174 cols
[2025-06-03 03:47:24] [INFO ] Computed 68 invariants in 35 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:47:28] [INFO ] Implicit Places using invariants in 3239 ms returned [9, 156, 265, 319, 354, 395, 406, 423, 453, 454, 497, 498, 499, 519, 575, 644, 662, 663, 664, 734, 735, 769, 804, 889, 1067]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 3243 ms to find 25 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1149/1315 places, 2617/2839 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1134 transition count 2602
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1134 transition count 2602
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 1119 transition count 2587
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 1119 transition count 2587
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 66 place count 1113 transition count 2563
Iterating global reduction 0 with 6 rules applied. Total rules applied 72 place count 1113 transition count 2563
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 86 place count 1106 transition count 2556
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 93 place count 1099 transition count 2549
Iterating global reduction 0 with 7 rules applied. Total rules applied 100 place count 1099 transition count 2549
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 109 place count 1090 transition count 2513
Iterating global reduction 0 with 9 rules applied. Total rules applied 118 place count 1090 transition count 2513
Applied a total of 118 rules in 648 ms. Remains 1090 /1149 variables (removed 59) and now considering 2513/2617 (removed 104) transitions.
[2025-06-03 03:47:28] [INFO ] Flow matrix only has 2241 transitions (discarded 272 similar events)
// Phase 1: matrix 2241 rows 1090 cols
[2025-06-03 03:47:28] [INFO ] Computed 43 invariants in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:47:31] [INFO ] Implicit Places using invariants in 2850 ms returned []
[2025-06-03 03:47:31] [INFO ] Flow matrix only has 2241 transitions (discarded 272 similar events)
[2025-06-03 03:47:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:47:33] [INFO ] State equation strengthened by 836 read => feed constraints.
[2025-06-03 03:48:03] [INFO ] Implicit Places using invariants and state equation in 31401 ms returned []
Implicit Place search using SMT with State Equation took 34267 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1090/1315 places, 2513/2839 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 39096 ms. Remains : 1090/1315 places, 2513/2839 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-07
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-07 finished in 39187 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(X(F(p1))))))'
Support contains 4 out of 1315 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1315/1315 places, 2839/2839 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1285 transition count 2806
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1285 transition count 2806
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 87 place count 1258 transition count 2749
Iterating global reduction 0 with 27 rules applied. Total rules applied 114 place count 1258 transition count 2749
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 130 place count 1242 transition count 2688
Iterating global reduction 0 with 16 rules applied. Total rules applied 146 place count 1242 transition count 2688
Applied a total of 146 rules in 503 ms. Remains 1242 /1315 variables (removed 73) and now considering 2688/2839 (removed 151) transitions.
[2025-06-03 03:48:03] [INFO ] Flow matrix only has 2416 transitions (discarded 272 similar events)
// Phase 1: matrix 2416 rows 1242 cols
[2025-06-03 03:48:03] [INFO ] Computed 68 invariants in 68 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:48:07] [INFO ] Implicit Places using invariants in 4135 ms returned [174, 177, 286, 340, 379, 420, 451, 481, 482, 529, 530, 531, 555, 614, 615, 686, 704, 705, 784, 785, 819, 858, 945, 1125]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 4138 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1218/1315 places, 2688/2839 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1196 transition count 2666
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1196 transition count 2666
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 66 place count 1174 transition count 2644
Iterating global reduction 0 with 22 rules applied. Total rules applied 88 place count 1174 transition count 2644
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 110 place count 1152 transition count 2622
Iterating global reduction 0 with 22 rules applied. Total rules applied 132 place count 1152 transition count 2622
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 147 place count 1137 transition count 2562
Iterating global reduction 0 with 15 rules applied. Total rules applied 162 place count 1137 transition count 2562
Applied a total of 162 rules in 576 ms. Remains 1137 /1218 variables (removed 81) and now considering 2562/2688 (removed 126) transitions.
[2025-06-03 03:48:08] [INFO ] Flow matrix only has 2290 transitions (discarded 272 similar events)
// Phase 1: matrix 2290 rows 1137 cols
[2025-06-03 03:48:08] [INFO ] Computed 44 invariants in 43 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:48:11] [INFO ] Implicit Places using invariants in 3216 ms returned []
[2025-06-03 03:48:11] [INFO ] Flow matrix only has 2290 transitions (discarded 272 similar events)
[2025-06-03 03:48:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:48:12] [INFO ] State equation strengthened by 839 read => feed constraints.
[2025-06-03 03:48:43] [INFO ] Implicit Places using invariants and state equation in 31540 ms returned []
Implicit Place search using SMT with State Equation took 34766 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1137/1315 places, 2562/2839 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39985 ms. Remains : 1137/1315 places, 2562/2839 transitions.
Stuttering acceptance computed with spot in 188 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-08
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-08 finished in 40211 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1315 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1315/1315 places, 2839/2839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 1315 transition count 2816
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 1292 transition count 2816
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 46 place count 1292 transition count 2789
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 100 place count 1265 transition count 2789
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 115 place count 1250 transition count 2771
Iterating global reduction 2 with 15 rules applied. Total rules applied 130 place count 1250 transition count 2771
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 130 place count 1250 transition count 2770
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 132 place count 1249 transition count 2770
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 145 place count 1236 transition count 2727
Iterating global reduction 2 with 13 rules applied. Total rules applied 158 place count 1236 transition count 2727
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 160 place count 1234 transition count 2719
Iterating global reduction 2 with 2 rules applied. Total rules applied 162 place count 1234 transition count 2719
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 224 place count 1203 transition count 2688
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 240 place count 1187 transition count 2672
Iterating global reduction 2 with 16 rules applied. Total rules applied 256 place count 1187 transition count 2672
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 270 place count 1173 transition count 2616
Iterating global reduction 2 with 14 rules applied. Total rules applied 284 place count 1173 transition count 2616
Applied a total of 284 rules in 737 ms. Remains 1173 /1315 variables (removed 142) and now considering 2616/2839 (removed 223) transitions.
[2025-06-03 03:48:44] [INFO ] Flow matrix only has 2344 transitions (discarded 272 similar events)
// Phase 1: matrix 2344 rows 1173 cols
[2025-06-03 03:48:44] [INFO ] Computed 68 invariants in 49 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:48:46] [INFO ] Implicit Places using invariants in 2620 ms returned [9, 153, 156, 263, 317, 352, 393, 404, 421, 451, 452, 495, 496, 519, 574, 575, 641, 659, 660, 661, 731, 732, 766, 801, 886, 1066]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 2623 ms to find 26 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1147/1315 places, 2616/2839 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1131 transition count 2600
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1131 transition count 2600
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 1115 transition count 2584
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 1115 transition count 2584
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 71 place count 1108 transition count 2556
Iterating global reduction 0 with 7 rules applied. Total rules applied 78 place count 1108 transition count 2556
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 92 place count 1101 transition count 2549
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 99 place count 1094 transition count 2542
Iterating global reduction 0 with 7 rules applied. Total rules applied 106 place count 1094 transition count 2542
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 115 place count 1085 transition count 2506
Iterating global reduction 0 with 9 rules applied. Total rules applied 124 place count 1085 transition count 2506
Applied a total of 124 rules in 684 ms. Remains 1085 /1147 variables (removed 62) and now considering 2506/2616 (removed 110) transitions.
[2025-06-03 03:48:47] [INFO ] Flow matrix only has 2234 transitions (discarded 272 similar events)
// Phase 1: matrix 2234 rows 1085 cols
[2025-06-03 03:48:47] [INFO ] Computed 42 invariants in 43 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:48:49] [INFO ] Implicit Places using invariants in 1949 ms returned []
[2025-06-03 03:48:49] [INFO ] Flow matrix only has 2234 transitions (discarded 272 similar events)
[2025-06-03 03:48:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:48:50] [INFO ] State equation strengthened by 833 read => feed constraints.
[2025-06-03 03:49:15] [INFO ] Implicit Places using invariants and state equation in 26225 ms returned [1067]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 28178 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1084/1315 places, 2506/2839 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1084 transition count 2505
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1083 transition count 2505
Applied a total of 2 rules in 122 ms. Remains 1083 /1084 variables (removed 1) and now considering 2505/2506 (removed 1) transitions.
[2025-06-03 03:49:15] [INFO ] Flow matrix only has 2233 transitions (discarded 272 similar events)
// Phase 1: matrix 2233 rows 1083 cols
[2025-06-03 03:49:15] [INFO ] Computed 41 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:49:17] [INFO ] Implicit Places using invariants in 2014 ms returned []
[2025-06-03 03:49:17] [INFO ] Flow matrix only has 2233 transitions (discarded 272 similar events)
[2025-06-03 03:49:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:49:19] [INFO ] State equation strengthened by 833 read => feed constraints.
[2025-06-03 03:49:47] [INFO ] Implicit Places using invariants and state equation in 29899 ms returned []
Implicit Place search using SMT with State Equation took 31917 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1083/1315 places, 2505/2839 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 64261 ms. Remains : 1083/1315 places, 2505/2839 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-10
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-10 finished in 64321 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(p1))))'
Support contains 4 out of 1315 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1315/1315 places, 2839/2839 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1285 transition count 2806
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1285 transition count 2806
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 87 place count 1258 transition count 2746
Iterating global reduction 0 with 27 rules applied. Total rules applied 114 place count 1258 transition count 2746
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 129 place count 1243 transition count 2689
Iterating global reduction 0 with 15 rules applied. Total rules applied 144 place count 1243 transition count 2689
Applied a total of 144 rules in 283 ms. Remains 1243 /1315 variables (removed 72) and now considering 2689/2839 (removed 150) transitions.
[2025-06-03 03:49:47] [INFO ] Flow matrix only has 2417 transitions (discarded 272 similar events)
// Phase 1: matrix 2417 rows 1243 cols
[2025-06-03 03:49:48] [INFO ] Computed 68 invariants in 30 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:49:51] [INFO ] Implicit Places using invariants in 3072 ms returned [13, 171, 174, 283, 337, 376, 417, 428, 448, 478, 479, 526, 527, 528, 552, 609, 610, 683, 701, 702, 782, 783, 859, 946, 1126]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 3079 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1218/1315 places, 2689/2839 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1196 transition count 2667
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1196 transition count 2667
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 66 place count 1174 transition count 2645
Iterating global reduction 0 with 22 rules applied. Total rules applied 88 place count 1174 transition count 2645
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 110 place count 1152 transition count 2623
Iterating global reduction 0 with 22 rules applied. Total rules applied 132 place count 1152 transition count 2623
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 147 place count 1137 transition count 2563
Iterating global reduction 0 with 15 rules applied. Total rules applied 162 place count 1137 transition count 2563
Applied a total of 162 rules in 349 ms. Remains 1137 /1218 variables (removed 81) and now considering 2563/2689 (removed 126) transitions.
[2025-06-03 03:49:51] [INFO ] Flow matrix only has 2291 transitions (discarded 272 similar events)
// Phase 1: matrix 2291 rows 1137 cols
[2025-06-03 03:49:51] [INFO ] Computed 43 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:49:53] [INFO ] Implicit Places using invariants in 2477 ms returned []
[2025-06-03 03:49:53] [INFO ] Flow matrix only has 2291 transitions (discarded 272 similar events)
[2025-06-03 03:49:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:49:55] [INFO ] State equation strengthened by 839 read => feed constraints.
[2025-06-03 03:50:25] [INFO ] Performed 1035/1137 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 03:50:28] [INFO ] Implicit Places using invariants and state equation in 34665 ms returned [1111]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 37148 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1136/1315 places, 2563/2839 transitions.
Applied a total of 0 rules in 121 ms. Remains 1136 /1136 variables (removed 0) and now considering 2563/2563 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 40982 ms. Remains : 1136/1315 places, 2563/2839 transitions.
Stuttering acceptance computed with spot in 158 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-13
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-13 finished in 41165 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U X(G(p1))))'
Support contains 5 out of 1315 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1315/1315 places, 2839/2839 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 1286 transition count 2807
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 1286 transition count 2807
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 85 place count 1259 transition count 2750
Iterating global reduction 0 with 27 rules applied. Total rules applied 112 place count 1259 transition count 2750
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 127 place count 1244 transition count 2690
Iterating global reduction 0 with 15 rules applied. Total rules applied 142 place count 1244 transition count 2690
Applied a total of 142 rules in 464 ms. Remains 1244 /1315 variables (removed 71) and now considering 2690/2839 (removed 149) transitions.
[2025-06-03 03:50:29] [INFO ] Flow matrix only has 2418 transitions (discarded 272 similar events)
// Phase 1: matrix 2418 rows 1244 cols
[2025-06-03 03:50:29] [INFO ] Computed 68 invariants in 45 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:50:32] [INFO ] Implicit Places using invariants in 3314 ms returned [13, 171, 283, 379, 420, 431, 451, 481, 482, 530, 531, 557, 614, 615, 686, 704, 705, 706, 783, 819, 858, 945, 1125]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 3316 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1221/1315 places, 2690/2839 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1200 transition count 2669
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1200 transition count 2669
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 1179 transition count 2648
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 1179 transition count 2648
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 105 place count 1158 transition count 2627
Iterating global reduction 0 with 21 rules applied. Total rules applied 126 place count 1158 transition count 2627
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 139 place count 1145 transition count 2575
Iterating global reduction 0 with 13 rules applied. Total rules applied 152 place count 1145 transition count 2575
Applied a total of 152 rules in 351 ms. Remains 1145 /1221 variables (removed 76) and now considering 2575/2690 (removed 115) transitions.
[2025-06-03 03:50:33] [INFO ] Flow matrix only has 2303 transitions (discarded 272 similar events)
// Phase 1: matrix 2303 rows 1145 cols
[2025-06-03 03:50:33] [INFO ] Computed 45 invariants in 29 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:50:35] [INFO ] Implicit Places using invariants in 2190 ms returned []
[2025-06-03 03:50:35] [INFO ] Flow matrix only has 2303 transitions (discarded 272 similar events)
[2025-06-03 03:50:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:50:36] [INFO ] State equation strengthened by 845 read => feed constraints.
[2025-06-03 03:51:06] [INFO ] Performed 1112/1145 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 03:51:07] [INFO ] Implicit Places using invariants and state equation in 32534 ms returned []
Implicit Place search using SMT with State Equation took 34728 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1145/1315 places, 2575/2839 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38865 ms. Remains : 1145/1315 places, 2575/2839 transitions.
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-14
Product exploration explored 100000 steps with 2398 reset in 702 ms.
Product exploration explored 100000 steps with 2405 reset in 782 ms.
Computed a total of 313 stabilizing places and 942 stable transitions
Computed a total of 313 stabilizing places and 942 stable transitions
Detected a total of 313/1145 stabilizing places and 942/2575 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 217 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
RANDOM walk for 40000 steps (956 resets) in 375 ms. (106 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (244 resets) in 184 ms. (216 steps per ms) remains 1/1 properties
[2025-06-03 03:51:09] [INFO ] Flow matrix only has 2303 transitions (discarded 272 similar events)
[2025-06-03 03:51:09] [INFO ] Invariant cache hit.
[2025-06-03 03:51:09] [INFO ] State equation strengthened by 845 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1040/1045 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1045 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/1079 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1079 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 30/1109 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1109 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 28/1137 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1137 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/1145 variables, 8/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1145 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2303/3448 variables, 1145/1190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3448 variables, 845/2035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3448 variables, 0/2035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/3448 variables, 0/2035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3448/3448 variables, and 2035 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1640 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 1145/1145 constraints, ReadFeed: 845/845 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1040/1045 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1045 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/1079 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1079 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf0 is UNSAT
After SMT solving in domain Int declared 1109/3448 variables, and 9 constraints, problems are : Problem set: 1 solved, 0 unsolved in 309 ms.
Refiners :[Positive P Invariants (semi-flows): 4/32 constraints, Generalized P Invariants (flows): 5/13 constraints, State Equation: 0/1145 constraints, ReadFeed: 0/845 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1968ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (OR p0 p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 369 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Support contains 3 out of 1145 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1145/1145 places, 2575/2575 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1145 transition count 2563
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 1133 transition count 2563
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 24 place count 1133 transition count 2553
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 44 place count 1123 transition count 2553
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 88 place count 1101 transition count 2531
Applied a total of 88 rules in 359 ms. Remains 1101 /1145 variables (removed 44) and now considering 2531/2575 (removed 44) transitions.
[2025-06-03 03:51:12] [INFO ] Flow matrix only has 2259 transitions (discarded 272 similar events)
// Phase 1: matrix 2259 rows 1101 cols
[2025-06-03 03:51:12] [INFO ] Computed 45 invariants in 43 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:51:15] [INFO ] Implicit Places using invariants in 2355 ms returned []
[2025-06-03 03:51:15] [INFO ] Flow matrix only has 2259 transitions (discarded 272 similar events)
[2025-06-03 03:51:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:51:16] [INFO ] State equation strengthened by 845 read => feed constraints.
[2025-06-03 03:51:44] [INFO ] Implicit Places using invariants and state equation in 29501 ms returned []
Implicit Place search using SMT with State Equation took 31860 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 03:51:44] [INFO ] Redundant transitions in 224 ms returned []
Running 2514 sub problems to find dead transitions.
[2025-06-03 03:51:44] [INFO ] Flow matrix only has 2259 transitions (discarded 272 similar events)
[2025-06-03 03:51:44] [INFO ] Invariant cache hit.
[2025-06-03 03:51:44] [INFO ] State equation strengthened by 845 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1099 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2514 unsolved
SMT process timed out in 32254ms, After SMT, problems are : Problem set: 0 solved, 2514 unsolved
Search for dead transitions found 0 dead transitions in 32280ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1101/1145 places, 2531/2575 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64751 ms. Remains : 1101/1145 places, 2531/2575 transitions.
Computed a total of 286 stabilizing places and 915 stable transitions
Computed a total of 286 stabilizing places and 915 stable transitions
Detected a total of 286/1101 stabilizing places and 915/2531 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 177 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p1)]
RANDOM walk for 3467 steps (114 resets) in 47 ms. (72 steps per ms) remains 0/1 properties
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 202 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p1)]
Product exploration explored 100000 steps with 3361 reset in 901 ms.
Product exploration explored 100000 steps with 3367 reset in 702 ms.
Built C files in :
/tmp/ltsmin7910822881098181471
[2025-06-03 03:52:19] [INFO ] Too many transitions (2531) to apply POR reductions. Disabling POR matrices.
[2025-06-03 03:52:19] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7910822881098181471
Running compilation step : cd /tmp/ltsmin7910822881098181471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7910822881098181471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7910822881098181471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 3 out of 1101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1101/1101 places, 2531/2531 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1100 transition count 2530
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1100 transition count 2530
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1099 transition count 2526
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1099 transition count 2526
Applied a total of 4 rules in 285 ms. Remains 1099 /1101 variables (removed 2) and now considering 2526/2531 (removed 5) transitions.
[2025-06-03 03:52:22] [INFO ] Flow matrix only has 2254 transitions (discarded 272 similar events)
// Phase 1: matrix 2254 rows 1099 cols
[2025-06-03 03:52:22] [INFO ] Computed 45 invariants in 30 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:52:25] [INFO ] Implicit Places using invariants in 2485 ms returned [156, 693]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2490 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1097/1101 places, 2526/2531 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1096 transition count 2525
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1095 transition count 2524
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1095 transition count 2524
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1094 transition count 2520
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1094 transition count 2520
Applied a total of 6 rules in 383 ms. Remains 1094 /1097 variables (removed 3) and now considering 2520/2526 (removed 6) transitions.
[2025-06-03 03:52:25] [INFO ] Flow matrix only has 2248 transitions (discarded 272 similar events)
// Phase 1: matrix 2248 rows 1094 cols
[2025-06-03 03:52:25] [INFO ] Computed 43 invariants in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:52:27] [INFO ] Implicit Places using invariants in 2150 ms returned []
[2025-06-03 03:52:27] [INFO ] Flow matrix only has 2248 transitions (discarded 272 similar events)
[2025-06-03 03:52:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:52:29] [INFO ] State equation strengthened by 839 read => feed constraints.
[2025-06-03 03:52:55] [INFO ] Implicit Places using invariants and state equation in 27977 ms returned [1078]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 30136 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1093/1101 places, 2520/2531 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1093 transition count 2519
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1092 transition count 2519
Applied a total of 2 rules in 235 ms. Remains 1092 /1093 variables (removed 1) and now considering 2519/2520 (removed 1) transitions.
[2025-06-03 03:52:56] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
// Phase 1: matrix 2247 rows 1092 cols
[2025-06-03 03:52:56] [INFO ] Computed 42 invariants in 47 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:52:58] [INFO ] Implicit Places using invariants in 2244 ms returned []
[2025-06-03 03:52:58] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
[2025-06-03 03:52:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:52:59] [INFO ] State equation strengthened by 839 read => feed constraints.
[2025-06-03 03:53:28] [INFO ] Implicit Places using invariants and state equation in 29919 ms returned []
Implicit Place search using SMT with State Equation took 32166 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1092/1101 places, 2519/2531 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 65696 ms. Remains : 1092/1101 places, 2519/2531 transitions.
Built C files in :
/tmp/ltsmin15731292192289573023
[2025-06-03 03:53:28] [INFO ] Too many transitions (2519) to apply POR reductions. Disabling POR matrices.
[2025-06-03 03:53:28] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15731292192289573023
Running compilation step : cd /tmp/ltsmin15731292192289573023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15731292192289573023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15731292192289573023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-03 03:53:31] [INFO ] Flatten gal took : 105 ms
[2025-06-03 03:53:31] [INFO ] Flatten gal took : 119 ms
[2025-06-03 03:53:31] [INFO ] Time to serialize gal into /tmp/LTL16261909767347490454.gal : 37 ms
[2025-06-03 03:53:31] [INFO ] Time to serialize properties into /tmp/LTL657622983397405726.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16261909767347490454.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14407344840089918496.hoa' '-atoms' '/tmp/LTL657622983397405726.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL657622983397405726.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14407344840089918496.hoa
Detected timeout of ITS tools.
[2025-06-03 03:53:47] [INFO ] Flatten gal took : 88 ms
[2025-06-03 03:53:47] [INFO ] Flatten gal took : 91 ms
[2025-06-03 03:53:47] [INFO ] Time to serialize gal into /tmp/LTL3191365352311039967.gal : 26 ms
[2025-06-03 03:53:47] [INFO ] Time to serialize properties into /tmp/LTL8809530518517986373.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3191365352311039967.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8809530518517986373.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("(Node13HasAskedItsLeafSetToLx0ToReplaceNode2<=Node1WantsToManageTheCrashOfNode3)"))U(X(G("((Node2HasTheLeafSetOfRx3ToReplaceNod...243
Formula 0 simplified : G!"(Node13HasAskedItsLeafSetToLx0ToReplaceNode2<=Node1WantsToManageTheCrashOfNode3)" R XF!"((Node2HasTheLeafSetOfRx3ToReplaceNode15<...234
Detected timeout of ITS tools.
[2025-06-03 03:54:02] [INFO ] Flatten gal took : 79 ms
[2025-06-03 03:54:02] [INFO ] Applying decomposition
[2025-06-03 03:54:02] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5413897653861946858.txt' '-o' '/tmp/graph5413897653861946858.bin' '-w' '/tmp/graph5413897653861946858.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5413897653861946858.bin' '-l' '-1' '-v' '-w' '/tmp/graph5413897653861946858.weights' '-q' '0' '-e' '0.001'
[2025-06-03 03:54:02] [INFO ] Decomposing Gal with order
[2025-06-03 03:54:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 03:54:03] [INFO ] Removed a total of 63 redundant transitions.
[2025-06-03 03:54:03] [INFO ] Flatten gal took : 221 ms
[2025-06-03 03:54:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 10 ms.
[2025-06-03 03:54:04] [INFO ] Time to serialize gal into /tmp/LTL13014838390522361917.gal : 17 ms
[2025-06-03 03:54:04] [INFO ] Time to serialize properties into /tmp/LTL3113845011171513405.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13014838390522361917.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3113845011171513405.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("(gu10.Node13HasAskedItsLeafSetToLx0ToReplaceNode2<=gu10.Node1WantsToManageTheCrashOfNode3)"))U(X(G("((gi0.gi3.gu8.Node2HasTheLe...273
Formula 0 simplified : G!"(gu10.Node13HasAskedItsLeafSetToLx0ToReplaceNode2<=gu10.Node1WantsToManageTheCrashOfNode3)" R XF!"((gi0.gi3.gu8.Node2HasTheLeafSe...264
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-14 finished in 230243 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U X(G(p1))))'
Found a Lengthening insensitive property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-14
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Support contains 5 out of 1315 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1315/1315 places, 2839/2839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 1315 transition count 2818
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 1294 transition count 2818
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 42 place count 1294 transition count 2791
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 96 place count 1267 transition count 2791
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 110 place count 1253 transition count 2774
Iterating global reduction 2 with 14 rules applied. Total rules applied 124 place count 1253 transition count 2774
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 136 place count 1241 transition count 2732
Iterating global reduction 2 with 12 rules applied. Total rules applied 148 place count 1241 transition count 2732
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 150 place count 1239 transition count 2724
Iterating global reduction 2 with 2 rules applied. Total rules applied 152 place count 1239 transition count 2724
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 2 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 216 place count 1207 transition count 2692
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 231 place count 1192 transition count 2677
Iterating global reduction 2 with 15 rules applied. Total rules applied 246 place count 1192 transition count 2677
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 259 place count 1179 transition count 2625
Iterating global reduction 2 with 13 rules applied. Total rules applied 272 place count 1179 transition count 2625
Applied a total of 272 rules in 839 ms. Remains 1179 /1315 variables (removed 136) and now considering 2625/2839 (removed 214) transitions.
[2025-06-03 03:54:20] [INFO ] Flow matrix only has 2353 transitions (discarded 272 similar events)
// Phase 1: matrix 2353 rows 1179 cols
[2025-06-03 03:54:20] [INFO ] Computed 68 invariants in 38 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:54:22] [INFO ] Implicit Places using invariants in 2512 ms returned [10, 154, 264, 356, 397, 408, 425, 455, 456, 500, 501, 523, 578, 579, 645, 663, 664, 665, 736, 772, 807, 892, 1070]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 2516 ms to find 23 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 1156/1315 places, 2625/2839 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1142 transition count 2611
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1142 transition count 2611
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 42 place count 1128 transition count 2597
Iterating global reduction 0 with 14 rules applied. Total rules applied 56 place count 1128 transition count 2597
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 61 place count 1123 transition count 2577
Iterating global reduction 0 with 5 rules applied. Total rules applied 66 place count 1123 transition count 2577
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 80 place count 1116 transition count 2570
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 87 place count 1109 transition count 2563
Iterating global reduction 0 with 7 rules applied. Total rules applied 94 place count 1109 transition count 2563
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 102 place count 1101 transition count 2531
Iterating global reduction 0 with 8 rules applied. Total rules applied 110 place count 1101 transition count 2531
Applied a total of 110 rules in 814 ms. Remains 1101 /1156 variables (removed 55) and now considering 2531/2625 (removed 94) transitions.
[2025-06-03 03:54:23] [INFO ] Flow matrix only has 2259 transitions (discarded 272 similar events)
// Phase 1: matrix 2259 rows 1101 cols
[2025-06-03 03:54:23] [INFO ] Computed 45 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:54:25] [INFO ] Implicit Places using invariants in 1878 ms returned []
[2025-06-03 03:54:25] [INFO ] Flow matrix only has 2259 transitions (discarded 272 similar events)
[2025-06-03 03:54:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:54:26] [INFO ] State equation strengthened by 845 read => feed constraints.
[2025-06-03 03:54:57] [INFO ] Performed 740/1101 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 03:55:04] [INFO ] Implicit Places using invariants and state equation in 38973 ms returned []
Implicit Place search using SMT with State Equation took 40858 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 1101/1315 places, 2531/2839 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 45030 ms. Remains : 1101/1315 places, 2531/2839 transitions.
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-14
Product exploration explored 100000 steps with 3372 reset in 654 ms.
Product exploration explored 100000 steps with 3375 reset in 674 ms.
Computed a total of 286 stabilizing places and 915 stable transitions
Computed a total of 286 stabilizing places and 915 stable transitions
Detected a total of 286/1101 stabilizing places and 915/2531 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 210 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
RANDOM walk for 40000 steps (1341 resets) in 620 ms. (64 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40002 steps (264 resets) in 134 ms. (296 steps per ms) remains 1/1 properties
[2025-06-03 03:55:06] [INFO ] Flow matrix only has 2259 transitions (discarded 272 similar events)
[2025-06-03 03:55:06] [INFO ] Invariant cache hit.
[2025-06-03 03:55:06] [INFO ] State equation strengthened by 845 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1013/1018 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1018 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 17/1035 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1035 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 30/1065 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1065 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 28/1093 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1093 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/1101 variables, 8/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1101 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2259/3360 variables, 1101/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3360 variables, 845/1991 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3360 variables, 0/1991 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/3360 variables, 0/1991 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3360/3360 variables, and 1991 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1659 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 1101/1101 constraints, ReadFeed: 845/845 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1013/1018 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1018 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 17/1035 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1035 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf0 is UNSAT
After SMT solving in domain Int declared 1065/3360 variables, and 9 constraints, problems are : Problem set: 1 solved, 0 unsolved in 306 ms.
Refiners :[Positive P Invariants (semi-flows): 4/32 constraints, Generalized P Invariants (flows): 5/13 constraints, State Equation: 0/1101 constraints, ReadFeed: 0/845 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1983ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (OR p0 p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 480 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Support contains 3 out of 1101 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1101/1101 places, 2531/2531 transitions.
Applied a total of 0 rules in 107 ms. Remains 1101 /1101 variables (removed 0) and now considering 2531/2531 (removed 0) transitions.
[2025-06-03 03:55:09] [INFO ] Flow matrix only has 2259 transitions (discarded 272 similar events)
[2025-06-03 03:55:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:55:11] [INFO ] Implicit Places using invariants in 2101 ms returned []
[2025-06-03 03:55:11] [INFO ] Flow matrix only has 2259 transitions (discarded 272 similar events)
[2025-06-03 03:55:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:55:12] [INFO ] State equation strengthened by 845 read => feed constraints.
[2025-06-03 03:55:42] [INFO ] Performed 827/1101 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 03:55:47] [INFO ] Implicit Places using invariants and state equation in 36450 ms returned []
Implicit Place search using SMT with State Equation took 38555 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 03:55:47] [INFO ] Redundant transitions in 200 ms returned []
Running 2514 sub problems to find dead transitions.
[2025-06-03 03:55:48] [INFO ] Flow matrix only has 2259 transitions (discarded 272 similar events)
[2025-06-03 03:55:48] [INFO ] Invariant cache hit.
[2025-06-03 03:55:48] [INFO ] State equation strengthened by 845 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1099 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2514 unsolved
SMT process timed out in 31877ms, After SMT, problems are : Problem set: 0 solved, 2514 unsolved
Search for dead transitions found 0 dead transitions in 31892ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 70808 ms. Remains : 1101/1101 places, 2531/2531 transitions.
Computed a total of 286 stabilizing places and 915 stable transitions
Computed a total of 286 stabilizing places and 915 stable transitions
Detected a total of 286/1101 stabilizing places and 915/2531 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 112 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p1)]
RANDOM walk for 3893 steps (129 resets) in 41 ms. (92 steps per ms) remains 0/1 properties
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 133 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p1)]
Product exploration explored 100000 steps with 3366 reset in 617 ms.
Product exploration explored 100000 steps with 3363 reset in 673 ms.
Built C files in :
/tmp/ltsmin15905180053392568000
[2025-06-03 03:56:21] [INFO ] Too many transitions (2531) to apply POR reductions. Disabling POR matrices.
[2025-06-03 03:56:21] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15905180053392568000
Running compilation step : cd /tmp/ltsmin15905180053392568000;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15905180053392568000;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15905180053392568000;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 3 out of 1101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1101/1101 places, 2531/2531 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1100 transition count 2530
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1100 transition count 2530
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1099 transition count 2526
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1099 transition count 2526
Applied a total of 4 rules in 255 ms. Remains 1099 /1101 variables (removed 2) and now considering 2526/2531 (removed 5) transitions.
[2025-06-03 03:56:25] [INFO ] Flow matrix only has 2254 transitions (discarded 272 similar events)
// Phase 1: matrix 2254 rows 1099 cols
[2025-06-03 03:56:25] [INFO ] Computed 45 invariants in 44 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:56:27] [INFO ] Implicit Places using invariants in 2239 ms returned [154, 691]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2242 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1097/1101 places, 2526/2531 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1096 transition count 2525
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1095 transition count 2524
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1095 transition count 2524
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1094 transition count 2520
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1094 transition count 2520
Applied a total of 6 rules in 328 ms. Remains 1094 /1097 variables (removed 3) and now considering 2520/2526 (removed 6) transitions.
[2025-06-03 03:56:27] [INFO ] Flow matrix only has 2248 transitions (discarded 272 similar events)
// Phase 1: matrix 2248 rows 1094 cols
[2025-06-03 03:56:27] [INFO ] Computed 43 invariants in 68 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:56:29] [INFO ] Implicit Places using invariants in 2253 ms returned []
[2025-06-03 03:56:29] [INFO ] Flow matrix only has 2248 transitions (discarded 272 similar events)
[2025-06-03 03:56:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:56:31] [INFO ] State equation strengthened by 839 read => feed constraints.
[2025-06-03 03:57:01] [INFO ] Performed 1076/1094 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2025-06-03 03:57:01] [INFO ] Implicit Places using invariants and state equation in 31979 ms returned [1074]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 34248 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1093/1101 places, 2520/2531 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1093 transition count 2519
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1092 transition count 2519
Applied a total of 2 rules in 203 ms. Remains 1092 /1093 variables (removed 1) and now considering 2519/2520 (removed 1) transitions.
[2025-06-03 03:57:02] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
// Phase 1: matrix 2247 rows 1092 cols
[2025-06-03 03:57:02] [INFO ] Computed 42 invariants in 50 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:57:04] [INFO ] Implicit Places using invariants in 2661 ms returned []
[2025-06-03 03:57:04] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
[2025-06-03 03:57:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 03:57:06] [INFO ] State equation strengthened by 839 read => feed constraints.
[2025-06-03 03:57:36] [INFO ] Performed 951/1092 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 03:57:38] [INFO ] Implicit Places using invariants and state equation in 34091 ms returned []
Implicit Place search using SMT with State Equation took 36757 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1092/1101 places, 2519/2531 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 74036 ms. Remains : 1092/1101 places, 2519/2531 transitions.
Built C files in :
/tmp/ltsmin2530346347140738993
[2025-06-03 03:57:38] [INFO ] Too many transitions (2519) to apply POR reductions. Disabling POR matrices.
[2025-06-03 03:57:38] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2530346347140738993
Running compilation step : cd /tmp/ltsmin2530346347140738993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2530346347140738993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2530346347140738993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-03 03:57:42] [INFO ] Flatten gal took : 136 ms
[2025-06-03 03:57:42] [INFO ] Flatten gal took : 102 ms
[2025-06-03 03:57:42] [INFO ] Time to serialize gal into /tmp/LTL15539451014214913968.gal : 22 ms
[2025-06-03 03:57:42] [INFO ] Time to serialize properties into /tmp/LTL16954079542556993480.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15539451014214913968.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10677933762499757710.hoa' '-atoms' '/tmp/LTL16954079542556993480.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL16954079542556993480.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10677933762499757710.hoa
Detected timeout of ITS tools.
[2025-06-03 03:57:57] [INFO ] Flatten gal took : 81 ms
[2025-06-03 03:57:57] [INFO ] Flatten gal took : 85 ms
[2025-06-03 03:57:57] [INFO ] Time to serialize gal into /tmp/LTL5511576711897273635.gal : 17 ms
[2025-06-03 03:57:57] [INFO ] Time to serialize properties into /tmp/LTL15511985901199808258.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5511576711897273635.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15511985901199808258.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("(Node13HasAskedItsLeafSetToLx0ToReplaceNode2<=Node1WantsToManageTheCrashOfNode3)"))U(X(G("((Node2HasTheLeafSetOfRx3ToReplaceNod...243
Formula 0 simplified : G!"(Node13HasAskedItsLeafSetToLx0ToReplaceNode2<=Node1WantsToManageTheCrashOfNode3)" R XF!"((Node2HasTheLeafSetOfRx3ToReplaceNode15<...234
Detected timeout of ITS tools.
[2025-06-03 03:58:12] [INFO ] Flatten gal took : 86 ms
[2025-06-03 03:58:12] [INFO ] Applying decomposition
[2025-06-03 03:58:12] [INFO ] Flatten gal took : 122 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14696577390416786387.txt' '-o' '/tmp/graph14696577390416786387.bin' '-w' '/tmp/graph14696577390416786387.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14696577390416786387.bin' '-l' '-1' '-v' '-w' '/tmp/graph14696577390416786387.weights' '-q' '0' '-e' '0.001'
[2025-06-03 03:58:13] [INFO ] Decomposing Gal with order
[2025-06-03 03:58:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 03:58:13] [INFO ] Removed a total of 60 redundant transitions.
[2025-06-03 03:58:13] [INFO ] Flatten gal took : 181 ms
[2025-06-03 03:58:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-06-03 03:58:13] [INFO ] Time to serialize gal into /tmp/LTL1141572637090839647.gal : 13 ms
[2025-06-03 03:58:13] [INFO ] Time to serialize properties into /tmp/LTL16667968372906696952.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1141572637090839647.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16667968372906696952.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("(gu4.Node13HasAskedItsLeafSetToLx0ToReplaceNode2<=gu4.Node1WantsToManageTheCrashOfNode3)"))U(X(G("((gi2.gi5.gu19.Node2HasTheLea...272
Formula 0 simplified : G!"(gu4.Node13HasAskedItsLeafSetToLx0ToReplaceNode2<=gu4.Node1WantsToManageTheCrashOfNode3)" R XF!"((gi2.gi5.gu19.Node2HasTheLeafSet...263
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-14 finished in 249520 ms.
[2025-06-03 03:58:28] [INFO ] Flatten gal took : 98 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1306740835356593998
[2025-06-03 03:58:28] [INFO ] Too many transitions (2839) to apply POR reductions. Disabling POR matrices.
[2025-06-03 03:58:28] [INFO ] Applying decomposition
[2025-06-03 03:58:28] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1306740835356593998
Running compilation step : cd /tmp/ltsmin1306740835356593998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-03 03:58:29] [INFO ] Flatten gal took : 150 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5475768722474599405.txt' '-o' '/tmp/graph5475768722474599405.bin' '-w' '/tmp/graph5475768722474599405.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5475768722474599405.bin' '-l' '-1' '-v' '-w' '/tmp/graph5475768722474599405.weights' '-q' '0' '-e' '0.001'
[2025-06-03 03:58:29] [INFO ] Decomposing Gal with order
[2025-06-03 03:58:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 03:58:29] [INFO ] Removed a total of 2080 redundant transitions.
[2025-06-03 03:58:29] [INFO ] Flatten gal took : 334 ms
[2025-06-03 03:58:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 56 ms.
[2025-06-03 03:58:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality2648773279231642704.gal : 25 ms
[2025-06-03 03:58:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality2806576962074181432.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2648773279231642704.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2806576962074181432.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !(((F("(gu124.Node13HasAskedItsLeafSetToLx0ToReplaceNode2<=gu124.Node1WantsToManageTheCrashOfNode3)"))U(X(G("((gi2.gi0.gu67.Node2HasTh...278
Formula 0 simplified : G!"(gu124.Node13HasAskedItsLeafSetToLx0ToReplaceNode2<=gu124.Node1WantsToManageTheCrashOfNode3)" R XF!"((gi2.gi0.gu67.Node2HasTheLea...269
Compilation finished in 11692 ms.
Running link step : cd /tmp/ltsmin1306740835356593998;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 83 ms.
Running LTSmin : cd /tmp/ltsmin1306740835356593998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true)) U X([]((LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 118208 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1093985 ms.
BK_STOP 1748923239023
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S16C04"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S16C04, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r128-smll-174876524300299"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C04.tgz
mv MultiCrashLeafsetExtension-PT-S16C04 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;