Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r245-tall-171654349100044.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool greatspnxred
Input is MultiCrashLeafsetExtension-PT-S16C07, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349100044
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Apr 12 06:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 12 06:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 5.7M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716574962098

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C07
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 18:22:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-24 18:22:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 18:22:43] [INFO ] Load time of PNML (sax parser for PT used): 417 ms
[2024-05-24 18:22:43] [INFO ] Transformed 6222 places.
[2024-05-24 18:22:43] [INFO ] Transformed 8685 transitions.
[2024-05-24 18:22:43] [INFO ] Parsed PT model containing 6222 places and 8685 transitions and 32582 arcs in 573 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 62 out of 6222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6222/6222 places, 8685/8685 transitions.
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 6188 transition count 8685
Discarding 1883 places :
Symmetric choice reduction at 1 with 1883 rule applications. Total rules 1917 place count 4305 transition count 6802
Iterating global reduction 1 with 1883 rules applied. Total rules applied 3800 place count 4305 transition count 6802
Discarding 1647 places :
Symmetric choice reduction at 1 with 1647 rule applications. Total rules 5447 place count 2658 transition count 5155
Iterating global reduction 1 with 1647 rules applied. Total rules applied 7094 place count 2658 transition count 5155
Discarding 218 places :
Symmetric choice reduction at 1 with 218 rule applications. Total rules 7312 place count 2440 transition count 3629
Iterating global reduction 1 with 218 rules applied. Total rules applied 7530 place count 2440 transition count 3629
Applied a total of 7530 rules in 1211 ms. Remains 2440 /6222 variables (removed 3782) and now considering 3629/8685 (removed 5056) transitions.
[2024-05-24 18:22:45] [INFO ] Flow matrix only has 3357 transitions (discarded 272 similar events)
// Phase 1: matrix 3357 rows 2440 cols
[2024-05-24 18:22:45] [INFO ] Computed 577 invariants in 182 ms
[2024-05-24 18:22:48] [INFO ] Implicit Places using invariants in 3342 ms returned [4, 8, 12, 14, 16, 18, 20, 22, 24, 26, 31, 38, 47, 58, 71, 86, 102, 118, 120, 122, 124, 126, 128, 130, 132, 145, 156, 165, 172, 177, 180, 211, 218, 221, 222, 223, 224, 225, 226, 227, 228, 231, 236, 243, 252, 263, 276, 290, 304, 305, 306, 307, 308, 309, 310, 311, 322, 331, 338, 343, 346, 348, 386, 389, 390, 391, 392, 393, 394, 395, 396, 398, 401, 406, 413, 422, 433, 445, 457, 458, 459, 460, 462, 463, 464, 473, 480, 485, 488, 490, 495, 526, 533, 536, 537, 538, 539, 540, 541, 542, 543, 545, 547, 550, 555, 562, 571, 581, 591, 592, 593, 594, 595, 596, 597, 598, 605, 610, 613, 615, 617, 619, 650, 657, 660, 661, 662, 663, 664, 665, 666, 667, 669, 671, 673, 676, 681, 688, 696, 704, 705, 706, 707, 708, 709, 710, 711, 716, 719, 721, 723, 725, 727, 758, 765, 768, 769, 770, 771, 772, 773, 774, 775, 777, 779, 781, 783, 786, 791, 797, 804, 805, 806, 807, 808, 809, 810, 816, 818, 820, 822, 824, 826, 857, 864, 867, 868, 869, 870, 872, 873, 874, 878, 880, 882, 884, 886, 889, 893, 897, 898, 899, 900, 901, 902, 903, 904, 906, 908, 910, 912, 914, 916, 947, 954, 957, 958, 959, 960, 961, 962, 963, 964, 966, 968, 970, 972, 974, 976, 978, 981, 982, 983, 984, 986, 987, 988, 990, 992, 994, 996, 998, 1003, 1034, 1036, 1040, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1052, 1054, 1056, 1058, 1060, 1062, 1064, 1067, 1068, 1069, 1070, 1072, 1073, 1074, 1076, 1078, 1080, 1082, 1086, 1088, 1119, 1126, 1129, 1130, 1132, 1133, 1134, 1135, 1136, 1138, 1140, 1145, 1147, 1149, 1151, 1153, 1156, 1157, 1158, 1159, 1161, 1162, 1163, 1165, 1170, 1172, 1174, 1176, 1178, 1209, 1216, 1219, 1220, 1221, 1222, 1223, 1224, 1226, 1228, 1230, 1232, 1234, 1238, 1240, 1243, 1248, 1249, 1250, 1251, 1252, 1254, 1255, 1260, 1262, 1264, 1266, 1268, 1270, 1301, 1308, 1311, 1312, 1313, 1315, 1316, 1317, 1318, 1320, 1322, 1324, 1328, 1330, 1333, 1338, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1357, 1360, 1362, 1364, 1366, 1368, 1399, 1406, 1409, 1410, 1413, 1415, 1416, 1418, 1420, 1426, 1428, 1431, 1438, 1445, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1468, 1473, 1476, 1478, 1480, 1482, 1513, 1520, 1523, 1524, 1526, 1527, 1528, 1529, 1530, 1532, 1534, 1536, 1539, 1544, 1553, 1562, 1573, 1575, 1576, 1577, 1578, 1579, 1580, 1591, 1598, 1603, 1606, 1608, 1610, 1641, 1648, 1651, 1652, 1653, 1654, 1655, 1656, 1657, 1658, 1660, 1662, 1665, 1670, 1677, 1686, 1698, 1711, 1712, 1713, 1714, 1715, 1716, 1718, 1730, 1739, 1746, 1751, 1756, 1758, 1789, 1796, 1799, 1800, 1801, 1802, 1803, 1805, 1806, 1808, 1811, 1816, 1823, 1832, 1846, 1859, 1874, 1875, 1877, 1878, 1879, 1880, 1881, 1894, 1905, 1914, 1923, 1928, 1931, 1962, 1964, 1968, 1971, 1972, 1973, 1975, 1976, 1977, 1981, 1986, 1993, 2002, 2015, 2028, 2043, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2082, 2095, 2106, 2115, 2122, 2127, 2159]
[2024-05-24 18:22:48] [INFO ] Actually due to overlaps returned [211, 526, 650, 758, 857, 947, 1034, 1119, 1209, 1301, 1399, 1513, 1641, 1789, 1962, 2159, 4, 8, 12, 14, 16, 18, 20, 22, 24, 118, 120, 122, 124, 126, 128, 130, 221, 222, 223, 224, 225, 226, 227, 304, 305, 306, 307, 308, 309, 310, 389, 390, 391, 392, 393, 394, 395, 396, 457, 458, 459, 460, 462, 463, 536, 537, 538, 539, 540, 541, 542, 543, 591, 592, 593, 594, 595, 596, 597, 660, 661, 662, 663, 664, 665, 666, 667, 704, 705, 706, 707, 708, 709, 710, 768, 769, 770, 771, 772, 773, 774, 775, 804, 805, 806, 807, 808, 809, 867, 868, 869, 870, 872, 873, 874, 897, 898, 899, 900, 901, 902, 903, 957, 958, 959, 960, 961, 962, 963, 964, 981, 982, 983, 984, 986, 987, 1036, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1067, 1068, 1069, 1070, 1072, 1073, 1129, 1130, 1132, 1133, 1134, 1135, 1136, 1156, 1157, 1158, 1159, 1161, 1162, 1219, 1220, 1221, 1222, 1223, 1224, 1226, 1248, 1249, 1250, 1251, 1252, 1254, 1311, 1312, 1313, 1315, 1316, 1317, 1318, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1409, 1410, 1413, 1415, 1416, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1523, 1524, 1526, 1527, 1528, 1529, 1530, 1573, 1575, 1576, 1577, 1578, 1579, 1651, 1652, 1653, 1654, 1655, 1656, 1657, 1658, 1711, 1712, 1713, 1714, 1715, 1716, 1799, 1800, 1801, 1802, 1803, 1805, 1806, 1874, 1875, 1877, 1878, 1879, 1880, 1964, 1971, 1972, 1973, 1975, 1976, 1977, 2060, 2061, 2062, 2063, 2064, 2065, 2066]
Discarding 253 places :
Implicit Place search using SMT only with invariants took 3381 ms to find 253 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2187/6222 places, 3629/8685 transitions.
Discarding 205 places :
Symmetric choice reduction at 0 with 205 rule applications. Total rules 205 place count 1982 transition count 3424
Iterating global reduction 0 with 205 rules applied. Total rules applied 410 place count 1982 transition count 3424
Discarding 205 places :
Symmetric choice reduction at 0 with 205 rule applications. Total rules 615 place count 1777 transition count 3219
Iterating global reduction 0 with 205 rules applied. Total rules applied 820 place count 1777 transition count 3219
Discarding 205 places :
Symmetric choice reduction at 0 with 205 rule applications. Total rules 1025 place count 1572 transition count 3014
Iterating global reduction 0 with 205 rules applied. Total rules applied 1230 place count 1572 transition count 3014
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 1245 place count 1557 transition count 2909
Iterating global reduction 0 with 15 rules applied. Total rules applied 1260 place count 1557 transition count 2909
Applied a total of 1260 rules in 278 ms. Remains 1557 /2187 variables (removed 630) and now considering 2909/3629 (removed 720) transitions.
[2024-05-24 18:22:48] [INFO ] Flow matrix only has 2637 transitions (discarded 272 similar events)
// Phase 1: matrix 2637 rows 1557 cols
[2024-05-24 18:22:49] [INFO ] Computed 324 invariants in 53 ms
[2024-05-24 18:22:50] [INFO ] Implicit Places using invariants in 1502 ms returned [17, 22, 29, 38, 49, 62, 77, 93, 116, 129, 140, 149, 156, 161, 164, 201, 203, 206, 211, 218, 227, 238, 251, 265, 278, 289, 298, 305, 310, 313, 315, 325, 328, 331, 336, 343, 352, 363, 375, 388, 397, 404, 409, 412, 414, 419, 430, 433, 435, 438, 443, 450, 459, 469, 478, 485, 490, 493, 495, 497, 499, 508, 511, 513, 515, 518, 523, 530, 538, 545, 550, 553, 555, 557, 559, 561, 570, 573, 575, 577, 579, 582, 587, 593, 600, 606, 608, 610, 612, 614, 616, 627, 634, 636, 638, 640, 642, 645, 649, 652, 654, 656, 658, 660, 662, 664, 675, 678, 680, 682, 684, 686, 688, 690, 694, 696, 698, 700, 702, 704, 709, 718, 721, 723, 725, 727, 729, 731, 733, 737, 739, 741, 743, 745, 749, 751, 762, 767, 769, 774, 776, 778, 780, 782, 786, 788, 793, 795, 797, 799, 801, 814, 819, 821, 823, 825, 829, 831, 834, 840, 845, 847, 849, 851, 853, 855, 868, 873, 875, 877, 881, 883, 886, 891, 897, 902, 905, 907, 909, 911, 913, 924, 931, 933, 939, 941, 944, 951, 958, 966, 973, 978, 981, 983, 985, 987, 1002, 1007, 1009, 1011, 1014, 1019, 1028, 1037, 1049, 1060, 1067, 1072, 1075, 1077, 1079, 1092, 1095, 1097, 1100, 1105, 1112, 1121, 1133, 1147, 1159, 1168, 1175, 1180, 1185, 1187, 1198, 1203, 1206, 1211, 1218, 1227, 1241, 1254, 1270, 1283, 1294, 1303, 1312, 1317, 1320, 1331, 1338, 1343, 1350, 1359, 1372, 1385, 1400, 1416, 1431, 1444, 1455, 1464, 1471, 1476]
Discarding 256 places :
Implicit Place search using SMT only with invariants took 1510 ms to find 256 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1301/6222 places, 2909/8685 transitions.
Applied a total of 0 rules in 46 ms. Remains 1301 /1301 variables (removed 0) and now considering 2909/2909 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 6446 ms. Remains : 1301/6222 places, 2909/8685 transitions.
Support contains 62 out of 1301 places after structural reductions.
[2024-05-24 18:22:50] [INFO ] Flatten gal took : 213 ms
[2024-05-24 18:22:51] [INFO ] Flatten gal took : 141 ms
[2024-05-24 18:22:51] [INFO ] Input system was already deterministic with 2909 transitions.
Support contains 59 out of 1301 places (down from 62) after GAL structural reductions.
RANDOM walk for 40000 steps (549 resets) in 2194 ms. (18 steps per ms) remains 18/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 32 ms. (121 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 27 ms. (142 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (12 resets) in 37 ms. (105 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (12 resets) in 47 ms. (83 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (12 resets) in 32 ms. (121 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (12 resets) in 66 ms. (59 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 36 ms. (108 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 35 ms. (111 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (12 resets) in 32 ms. (121 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (12 resets) in 36 ms. (108 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 35 ms. (111 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 29 ms. (133 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (12 resets) in 31 ms. (125 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (12 resets) in 38 ms. (102 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (12 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 33 ms. (117 steps per ms) remains 18/18 properties
[2024-05-24 18:22:52] [INFO ] Flow matrix only has 2637 transitions (discarded 272 similar events)
// Phase 1: matrix 2637 rows 1301 cols
[2024-05-24 18:22:52] [INFO ] Computed 68 invariants in 41 ms
[2024-05-24 18:22:52] [INFO ] State equation strengthened by 1052 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
At refinement iteration 1 (OVERLAPS) 1157/1192 variables, 11/11 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1192 variables, 0/11 constraints. Problems are: Problem set: 2 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/1194 variables, 2/13 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1194 variables, 0/13 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 82/1276 variables, 30/43 constraints. Problems are: Problem set: 2 solved, 16 unsolved
[2024-05-24 18:22:53] [INFO ] Deduced a trap composed of 98 places in 123 ms of which 17 ms to minimize.
[2024-05-24 18:22:54] [INFO ] Deduced a trap composed of 179 places in 659 ms of which 11 ms to minimize.
[2024-05-24 18:22:55] [INFO ] Deduced a trap composed of 179 places in 692 ms of which 9 ms to minimize.
[2024-05-24 18:22:55] [INFO ] Deduced a trap composed of 51 places in 639 ms of which 9 ms to minimize.
[2024-05-24 18:22:56] [INFO ] Deduced a trap composed of 246 places in 682 ms of which 8 ms to minimize.
[2024-05-24 18:22:57] [INFO ] Deduced a trap composed of 225 places in 661 ms of which 9 ms to minimize.
[2024-05-24 18:22:57] [INFO ] Deduced a trap composed of 219 places in 632 ms of which 8 ms to minimize.
SMT process timed out in 5375ms, After SMT, problems are : Problem set: 2 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 29 out of 1301 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 1301 transition count 2889
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 1281 transition count 2889
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 40 place count 1281 transition count 2865
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 88 place count 1257 transition count 2865
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 97 place count 1248 transition count 2850
Iterating global reduction 2 with 9 rules applied. Total rules applied 106 place count 1248 transition count 2850
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 106 place count 1248 transition count 2847
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 1245 transition count 2847
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 119 place count 1238 transition count 2798
Iterating global reduction 2 with 7 rules applied. Total rules applied 126 place count 1238 transition count 2798
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 4 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 180 place count 1211 transition count 2771
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 183 place count 1208 transition count 2768
Iterating global reduction 2 with 3 rules applied. Total rules applied 186 place count 1208 transition count 2768
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 189 place count 1205 transition count 2747
Iterating global reduction 2 with 3 rules applied. Total rules applied 192 place count 1205 transition count 2747
Free-agglomeration rule (complex) applied 147 times.
Iterating global reduction 2 with 147 rules applied. Total rules applied 339 place count 1205 transition count 3260
Reduce places removed 147 places and 0 transitions.
Iterating post reduction 2 with 147 rules applied. Total rules applied 486 place count 1058 transition count 3260
Partial Free-agglomeration rule applied 12 times.
Drop transitions (Partial Free agglomeration) removed 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 498 place count 1058 transition count 3260
Applied a total of 498 rules in 842 ms. Remains 1058 /1301 variables (removed 243) and now considering 3260/2909 (removed -351) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 843 ms. Remains : 1058/1301 places, 3260/2909 transitions.
RANDOM walk for 40000 steps (888 resets) in 1484 ms. (26 steps per ms) remains 10/16 properties
BEST_FIRST walk for 40004 steps (128 resets) in 189 ms. (210 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (132 resets) in 181 ms. (219 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (126 resets) in 194 ms. (205 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (127 resets) in 188 ms. (211 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (114 resets) in 175 ms. (227 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (144 resets) in 204 ms. (195 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (113 resets) in 128 ms. (310 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (126 resets) in 119 ms. (333 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (113 resets) in 117 ms. (339 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (112 resets) in 116 ms. (341 steps per ms) remains 10/10 properties
[2024-05-24 18:22:59] [INFO ] Flow matrix only has 2869 transitions (discarded 391 similar events)
// Phase 1: matrix 2869 rows 1058 cols
[2024-05-24 18:22:59] [INFO ] Computed 68 invariants in 40 ms
[2024-05-24 18:22:59] [INFO ] State equation strengthened by 1646 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 933/953 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/953 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 1/954 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/954 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 77/1031 variables, 30/41 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1031 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 20/1051 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1051 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 7/1058 variables, 7/68 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:23:01] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 1 ms to minimize.
[2024-05-24 18:23:01] [INFO ] Deduced a trap composed of 27 places in 218 ms of which 4 ms to minimize.
[2024-05-24 18:23:01] [INFO ] Deduced a trap composed of 91 places in 221 ms of which 3 ms to minimize.
[2024-05-24 18:23:02] [INFO ] Deduced a trap composed of 110 places in 565 ms of which 6 ms to minimize.
[2024-05-24 18:23:02] [INFO ] Deduced a trap composed of 197 places in 563 ms of which 7 ms to minimize.
[2024-05-24 18:23:03] [INFO ] Deduced a trap composed of 133 places in 611 ms of which 8 ms to minimize.
[2024-05-24 18:23:04] [INFO ] Deduced a trap composed of 131 places in 607 ms of which 7 ms to minimize.
[2024-05-24 18:23:04] [INFO ] Deduced a trap composed of 141 places in 595 ms of which 7 ms to minimize.
[2024-05-24 18:23:05] [INFO ] Deduced a trap composed of 110 places in 573 ms of which 6 ms to minimize.
[2024-05-24 18:23:05] [INFO ] Deduced a trap composed of 116 places in 577 ms of which 7 ms to minimize.
[2024-05-24 18:23:06] [INFO ] Deduced a trap composed of 166 places in 591 ms of which 7 ms to minimize.
[2024-05-24 18:23:07] [INFO ] Deduced a trap composed of 139 places in 594 ms of which 8 ms to minimize.
[2024-05-24 18:23:07] [INFO ] Deduced a trap composed of 114 places in 562 ms of which 7 ms to minimize.
[2024-05-24 18:23:08] [INFO ] Deduced a trap composed of 106 places in 543 ms of which 6 ms to minimize.
[2024-05-24 18:23:08] [INFO ] Deduced a trap composed of 133 places in 585 ms of which 7 ms to minimize.
[2024-05-24 18:23:09] [INFO ] Deduced a trap composed of 211 places in 548 ms of which 6 ms to minimize.
[2024-05-24 18:23:09] [INFO ] Deduced a trap composed of 203 places in 517 ms of which 7 ms to minimize.
[2024-05-24 18:23:10] [INFO ] Deduced a trap composed of 216 places in 526 ms of which 6 ms to minimize.
[2024-05-24 18:23:11] [INFO ] Deduced a trap composed of 126 places in 607 ms of which 6 ms to minimize.
[2024-05-24 18:23:11] [INFO ] Deduced a trap composed of 119 places in 530 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1058 variables, 20/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:23:12] [INFO ] Deduced a trap composed of 82 places in 577 ms of which 7 ms to minimize.
[2024-05-24 18:23:12] [INFO ] Deduced a trap composed of 129 places in 521 ms of which 6 ms to minimize.
[2024-05-24 18:23:13] [INFO ] Deduced a trap composed of 102 places in 568 ms of which 6 ms to minimize.
[2024-05-24 18:23:14] [INFO ] Deduced a trap composed of 110 places in 554 ms of which 6 ms to minimize.
[2024-05-24 18:23:14] [INFO ] Deduced a trap composed of 91 places in 575 ms of which 7 ms to minimize.
[2024-05-24 18:23:15] [INFO ] Deduced a trap composed of 104 places in 583 ms of which 6 ms to minimize.
[2024-05-24 18:23:15] [INFO ] Deduced a trap composed of 94 places in 589 ms of which 7 ms to minimize.
[2024-05-24 18:23:16] [INFO ] Deduced a trap composed of 219 places in 524 ms of which 8 ms to minimize.
[2024-05-24 18:23:16] [INFO ] Deduced a trap composed of 222 places in 508 ms of which 7 ms to minimize.
[2024-05-24 18:23:17] [INFO ] Deduced a trap composed of 233 places in 499 ms of which 6 ms to minimize.
[2024-05-24 18:23:18] [INFO ] Deduced a trap composed of 167 places in 533 ms of which 7 ms to minimize.
[2024-05-24 18:23:18] [INFO ] Deduced a trap composed of 102 places in 208 ms of which 4 ms to minimize.
[2024-05-24 18:23:18] [INFO ] Deduced a trap composed of 212 places in 511 ms of which 6 ms to minimize.
[2024-05-24 18:23:19] [INFO ] Deduced a trap composed of 214 places in 489 ms of which 7 ms to minimize.
[2024-05-24 18:23:19] [INFO ] Deduced a trap composed of 210 places in 504 ms of which 7 ms to minimize.
[2024-05-24 18:23:20] [INFO ] Deduced a trap composed of 155 places in 497 ms of which 7 ms to minimize.
[2024-05-24 18:23:20] [INFO ] Deduced a trap composed of 179 places in 476 ms of which 7 ms to minimize.
[2024-05-24 18:23:21] [INFO ] Deduced a trap composed of 165 places in 494 ms of which 6 ms to minimize.
[2024-05-24 18:23:21] [INFO ] Deduced a trap composed of 182 places in 486 ms of which 6 ms to minimize.
[2024-05-24 18:23:22] [INFO ] Deduced a trap composed of 172 places in 493 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1058 variables, 20/108 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:23:23] [INFO ] Deduced a trap composed of 176 places in 510 ms of which 6 ms to minimize.
[2024-05-24 18:23:23] [INFO ] Deduced a trap composed of 94 places in 213 ms of which 4 ms to minimize.
[2024-05-24 18:23:23] [INFO ] Deduced a trap composed of 136 places in 205 ms of which 4 ms to minimize.
[2024-05-24 18:23:23] [INFO ] Deduced a trap composed of 126 places in 205 ms of which 6 ms to minimize.
[2024-05-24 18:23:23] [INFO ] Deduced a trap composed of 111 places in 217 ms of which 3 ms to minimize.
[2024-05-24 18:23:24] [INFO ] Deduced a trap composed of 112 places in 213 ms of which 4 ms to minimize.
[2024-05-24 18:23:24] [INFO ] Deduced a trap composed of 226 places in 583 ms of which 7 ms to minimize.
[2024-05-24 18:23:25] [INFO ] Deduced a trap composed of 96 places in 575 ms of which 7 ms to minimize.
[2024-05-24 18:23:26] [INFO ] Deduced a trap composed of 109 places in 568 ms of which 7 ms to minimize.
[2024-05-24 18:23:26] [INFO ] Deduced a trap composed of 115 places in 567 ms of which 9 ms to minimize.
[2024-05-24 18:23:27] [INFO ] Deduced a trap composed of 230 places in 572 ms of which 7 ms to minimize.
[2024-05-24 18:23:27] [INFO ] Deduced a trap composed of 105 places in 542 ms of which 6 ms to minimize.
[2024-05-24 18:23:28] [INFO ] Deduced a trap composed of 110 places in 574 ms of which 7 ms to minimize.
[2024-05-24 18:23:28] [INFO ] Deduced a trap composed of 96 places in 564 ms of which 6 ms to minimize.
[2024-05-24 18:23:29] [INFO ] Deduced a trap composed of 205 places in 514 ms of which 6 ms to minimize.
[2024-05-24 18:23:30] [INFO ] Deduced a trap composed of 122 places in 549 ms of which 6 ms to minimize.
[2024-05-24 18:23:30] [INFO ] Deduced a trap composed of 129 places in 587 ms of which 7 ms to minimize.
[2024-05-24 18:23:31] [INFO ] Deduced a trap composed of 109 places in 561 ms of which 6 ms to minimize.
[2024-05-24 18:23:31] [INFO ] Deduced a trap composed of 107 places in 559 ms of which 6 ms to minimize.
[2024-05-24 18:23:32] [INFO ] Deduced a trap composed of 104 places in 576 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1058 variables, 20/128 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:23:32] [INFO ] Deduced a trap composed of 79 places in 156 ms of which 3 ms to minimize.
[2024-05-24 18:23:33] [INFO ] Deduced a trap composed of 99 places in 564 ms of which 7 ms to minimize.
[2024-05-24 18:23:33] [INFO ] Deduced a trap composed of 109 places in 568 ms of which 6 ms to minimize.
[2024-05-24 18:23:34] [INFO ] Deduced a trap composed of 216 places in 471 ms of which 7 ms to minimize.
[2024-05-24 18:23:34] [INFO ] Deduced a trap composed of 220 places in 424 ms of which 6 ms to minimize.
[2024-05-24 18:23:35] [INFO ] Deduced a trap composed of 202 places in 429 ms of which 6 ms to minimize.
[2024-05-24 18:23:35] [INFO ] Deduced a trap composed of 196 places in 419 ms of which 6 ms to minimize.
[2024-05-24 18:23:36] [INFO ] Deduced a trap composed of 115 places in 498 ms of which 6 ms to minimize.
[2024-05-24 18:23:36] [INFO ] Deduced a trap composed of 205 places in 514 ms of which 6 ms to minimize.
[2024-05-24 18:23:37] [INFO ] Deduced a trap composed of 109 places in 494 ms of which 6 ms to minimize.
[2024-05-24 18:23:37] [INFO ] Deduced a trap composed of 123 places in 542 ms of which 7 ms to minimize.
[2024-05-24 18:23:38] [INFO ] Deduced a trap composed of 213 places in 455 ms of which 6 ms to minimize.
[2024-05-24 18:23:38] [INFO ] Deduced a trap composed of 128 places in 541 ms of which 7 ms to minimize.
[2024-05-24 18:23:39] [INFO ] Deduced a trap composed of 203 places in 449 ms of which 6 ms to minimize.
[2024-05-24 18:23:40] [INFO ] Deduced a trap composed of 96 places in 552 ms of which 6 ms to minimize.
[2024-05-24 18:23:40] [INFO ] Deduced a trap composed of 103 places in 548 ms of which 7 ms to minimize.
[2024-05-24 18:23:41] [INFO ] Deduced a trap composed of 194 places in 482 ms of which 6 ms to minimize.
[2024-05-24 18:23:41] [INFO ] Deduced a trap composed of 219 places in 468 ms of which 7 ms to minimize.
[2024-05-24 18:23:42] [INFO ] Deduced a trap composed of 192 places in 458 ms of which 7 ms to minimize.
[2024-05-24 18:23:42] [INFO ] Deduced a trap composed of 208 places in 469 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1058 variables, 20/148 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:23:43] [INFO ] Deduced a trap composed of 101 places in 546 ms of which 7 ms to minimize.
[2024-05-24 18:23:43] [INFO ] Deduced a trap composed of 100 places in 554 ms of which 7 ms to minimize.
[2024-05-24 18:23:44] [INFO ] Deduced a trap composed of 96 places in 561 ms of which 7 ms to minimize.
[2024-05-24 18:23:44] [INFO ] Deduced a trap composed of 205 places in 493 ms of which 7 ms to minimize.
SMT process timed out in 45267ms, After SMT, problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 20 out of 1058 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1058/1058 places, 3260/3260 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1058 transition count 3257
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1055 transition count 3257
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 1055 transition count 3255
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 1053 transition count 3255
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 12 place count 1051 transition count 3253
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 1051 transition count 3253
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 19 place count 1051 transition count 3253
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 22 place count 1048 transition count 3250
Iterating global reduction 2 with 3 rules applied. Total rules applied 25 place count 1048 transition count 3250
Applied a total of 25 rules in 298 ms. Remains 1048 /1058 variables (removed 10) and now considering 3250/3260 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 299 ms. Remains : 1048/1058 places, 3250/3260 transitions.
RANDOM walk for 40000 steps (888 resets) in 854 ms. (46 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (129 resets) in 155 ms. (256 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (131 resets) in 120 ms. (330 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (126 resets) in 115 ms. (344 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (129 resets) in 155 ms. (256 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (113 resets) in 157 ms. (253 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (144 resets) in 163 ms. (243 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (112 resets) in 143 ms. (277 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (126 resets) in 152 ms. (261 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (113 resets) in 114 ms. (347 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (113 resets) in 145 ms. (274 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 69030 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :0 out of 10
Probabilistic random walk after 69030 steps, saw 29388 distinct states, run finished after 3005 ms. (steps per millisecond=22 ) properties seen :0
[2024-05-24 18:23:49] [INFO ] Flow matrix only has 2859 transitions (discarded 391 similar events)
// Phase 1: matrix 2859 rows 1048 cols
[2024-05-24 18:23:49] [INFO ] Computed 68 invariants in 56 ms
[2024-05-24 18:23:49] [INFO ] State equation strengthened by 1646 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 946/966 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/966 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/967 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/967 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 54/1021 variables, 28/41 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1021 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 20/1041 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1041 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 7/1048 variables, 7/68 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:23:50] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 1 ms to minimize.
[2024-05-24 18:23:50] [INFO ] Deduced a trap composed of 27 places in 194 ms of which 4 ms to minimize.
[2024-05-24 18:23:50] [INFO ] Deduced a trap composed of 94 places in 195 ms of which 4 ms to minimize.
[2024-05-24 18:23:50] [INFO ] Deduced a trap composed of 135 places in 179 ms of which 3 ms to minimize.
[2024-05-24 18:23:50] [INFO ] Deduced a trap composed of 106 places in 195 ms of which 4 ms to minimize.
[2024-05-24 18:23:51] [INFO ] Deduced a trap composed of 128 places in 499 ms of which 6 ms to minimize.
[2024-05-24 18:23:52] [INFO ] Deduced a trap composed of 122 places in 549 ms of which 7 ms to minimize.
[2024-05-24 18:23:52] [INFO ] Deduced a trap composed of 108 places in 572 ms of which 7 ms to minimize.
[2024-05-24 18:23:53] [INFO ] Deduced a trap composed of 138 places in 535 ms of which 6 ms to minimize.
[2024-05-24 18:23:53] [INFO ] Deduced a trap composed of 211 places in 484 ms of which 7 ms to minimize.
[2024-05-24 18:23:54] [INFO ] Deduced a trap composed of 201 places in 459 ms of which 6 ms to minimize.
[2024-05-24 18:23:54] [INFO ] Deduced a trap composed of 205 places in 433 ms of which 6 ms to minimize.
[2024-05-24 18:23:55] [INFO ] Deduced a trap composed of 196 places in 441 ms of which 6 ms to minimize.
[2024-05-24 18:23:55] [INFO ] Deduced a trap composed of 222 places in 458 ms of which 7 ms to minimize.
[2024-05-24 18:23:56] [INFO ] Deduced a trap composed of 95 places in 561 ms of which 6 ms to minimize.
[2024-05-24 18:23:56] [INFO ] Deduced a trap composed of 186 places in 467 ms of which 6 ms to minimize.
[2024-05-24 18:23:57] [INFO ] Deduced a trap composed of 227 places in 455 ms of which 6 ms to minimize.
[2024-05-24 18:23:57] [INFO ] Deduced a trap composed of 123 places in 552 ms of which 7 ms to minimize.
[2024-05-24 18:23:58] [INFO ] Deduced a trap composed of 110 places in 558 ms of which 6 ms to minimize.
[2024-05-24 18:23:58] [INFO ] Deduced a trap composed of 191 places in 467 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1048 variables, 20/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:23:59] [INFO ] Deduced a trap composed of 88 places in 534 ms of which 7 ms to minimize.
[2024-05-24 18:23:59] [INFO ] Deduced a trap composed of 98 places in 550 ms of which 7 ms to minimize.
[2024-05-24 18:24:00] [INFO ] Deduced a trap composed of 107 places in 547 ms of which 7 ms to minimize.
[2024-05-24 18:24:01] [INFO ] Deduced a trap composed of 191 places in 477 ms of which 7 ms to minimize.
[2024-05-24 18:24:01] [INFO ] Deduced a trap composed of 207 places in 464 ms of which 7 ms to minimize.
[2024-05-24 18:24:01] [INFO ] Deduced a trap composed of 206 places in 459 ms of which 7 ms to minimize.
[2024-05-24 18:24:02] [INFO ] Deduced a trap composed of 200 places in 467 ms of which 7 ms to minimize.
[2024-05-24 18:24:02] [INFO ] Deduced a trap composed of 212 places in 461 ms of which 7 ms to minimize.
[2024-05-24 18:24:03] [INFO ] Deduced a trap composed of 218 places in 453 ms of which 6 ms to minimize.
[2024-05-24 18:24:04] [INFO ] Deduced a trap composed of 102 places in 545 ms of which 7 ms to minimize.
[2024-05-24 18:24:04] [INFO ] Deduced a trap composed of 104 places in 534 ms of which 7 ms to minimize.
[2024-05-24 18:24:05] [INFO ] Deduced a trap composed of 208 places in 457 ms of which 7 ms to minimize.
[2024-05-24 18:24:05] [INFO ] Deduced a trap composed of 202 places in 482 ms of which 7 ms to minimize.
[2024-05-24 18:24:06] [INFO ] Deduced a trap composed of 208 places in 444 ms of which 6 ms to minimize.
[2024-05-24 18:24:06] [INFO ] Deduced a trap composed of 202 places in 453 ms of which 7 ms to minimize.
[2024-05-24 18:24:06] [INFO ] Deduced a trap composed of 204 places in 443 ms of which 7 ms to minimize.
[2024-05-24 18:24:07] [INFO ] Deduced a trap composed of 198 places in 455 ms of which 7 ms to minimize.
[2024-05-24 18:24:07] [INFO ] Deduced a trap composed of 215 places in 442 ms of which 6 ms to minimize.
[2024-05-24 18:24:08] [INFO ] Deduced a trap composed of 100 places in 544 ms of which 7 ms to minimize.
[2024-05-24 18:24:08] [INFO ] Deduced a trap composed of 221 places in 438 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1048 variables, 20/108 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:24:09] [INFO ] Deduced a trap composed of 209 places in 416 ms of which 6 ms to minimize.
[2024-05-24 18:24:09] [INFO ] Deduced a trap composed of 200 places in 413 ms of which 6 ms to minimize.
[2024-05-24 18:24:10] [INFO ] Deduced a trap composed of 201 places in 423 ms of which 7 ms to minimize.
[2024-05-24 18:24:10] [INFO ] Deduced a trap composed of 198 places in 453 ms of which 7 ms to minimize.
[2024-05-24 18:24:11] [INFO ] Deduced a trap composed of 90 places in 503 ms of which 7 ms to minimize.
[2024-05-24 18:24:11] [INFO ] Deduced a trap composed of 116 places in 509 ms of which 6 ms to minimize.
[2024-05-24 18:24:12] [INFO ] Deduced a trap composed of 92 places in 499 ms of which 7 ms to minimize.
[2024-05-24 18:24:13] [INFO ] Deduced a trap composed of 113 places in 531 ms of which 7 ms to minimize.
[2024-05-24 18:24:13] [INFO ] Deduced a trap composed of 93 places in 519 ms of which 6 ms to minimize.
[2024-05-24 18:24:14] [INFO ] Deduced a trap composed of 153 places in 519 ms of which 6 ms to minimize.
[2024-05-24 18:24:14] [INFO ] Deduced a trap composed of 90 places in 511 ms of which 6 ms to minimize.
[2024-05-24 18:24:15] [INFO ] Deduced a trap composed of 91 places in 508 ms of which 7 ms to minimize.
[2024-05-24 18:24:15] [INFO ] Deduced a trap composed of 160 places in 442 ms of which 6 ms to minimize.
[2024-05-24 18:24:16] [INFO ] Deduced a trap composed of 151 places in 434 ms of which 6 ms to minimize.
[2024-05-24 18:24:16] [INFO ] Deduced a trap composed of 173 places in 425 ms of which 6 ms to minimize.
[2024-05-24 18:24:17] [INFO ] Deduced a trap composed of 175 places in 425 ms of which 6 ms to minimize.
[2024-05-24 18:24:17] [INFO ] Deduced a trap composed of 179 places in 416 ms of which 6 ms to minimize.
[2024-05-24 18:24:17] [INFO ] Deduced a trap composed of 167 places in 415 ms of which 6 ms to minimize.
[2024-05-24 18:24:18] [INFO ] Deduced a trap composed of 180 places in 418 ms of which 5 ms to minimize.
[2024-05-24 18:24:18] [INFO ] Deduced a trap composed of 169 places in 441 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1048 variables, 20/128 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:24:19] [INFO ] Deduced a trap composed of 199 places in 422 ms of which 6 ms to minimize.
[2024-05-24 18:24:19] [INFO ] Deduced a trap composed of 221 places in 410 ms of which 6 ms to minimize.
[2024-05-24 18:24:20] [INFO ] Deduced a trap composed of 237 places in 424 ms of which 6 ms to minimize.
[2024-05-24 18:24:20] [INFO ] Deduced a trap composed of 198 places in 442 ms of which 6 ms to minimize.
[2024-05-24 18:24:21] [INFO ] Deduced a trap composed of 222 places in 470 ms of which 7 ms to minimize.
[2024-05-24 18:24:21] [INFO ] Deduced a trap composed of 214 places in 463 ms of which 6 ms to minimize.
[2024-05-24 18:24:21] [INFO ] Deduced a trap composed of 76 places in 150 ms of which 3 ms to minimize.
[2024-05-24 18:24:22] [INFO ] Deduced a trap composed of 122 places in 557 ms of which 7 ms to minimize.
[2024-05-24 18:24:23] [INFO ] Deduced a trap composed of 147 places in 557 ms of which 7 ms to minimize.
[2024-05-24 18:24:23] [INFO ] Deduced a trap composed of 117 places in 555 ms of which 7 ms to minimize.
[2024-05-24 18:24:24] [INFO ] Deduced a trap composed of 113 places in 551 ms of which 7 ms to minimize.
[2024-05-24 18:24:24] [INFO ] Deduced a trap composed of 122 places in 559 ms of which 7 ms to minimize.
[2024-05-24 18:24:25] [INFO ] Deduced a trap composed of 83 places in 554 ms of which 6 ms to minimize.
[2024-05-24 18:24:26] [INFO ] Deduced a trap composed of 96 places in 552 ms of which 7 ms to minimize.
[2024-05-24 18:24:26] [INFO ] Deduced a trap composed of 119 places in 566 ms of which 7 ms to minimize.
[2024-05-24 18:24:27] [INFO ] Deduced a trap composed of 85 places in 550 ms of which 7 ms to minimize.
[2024-05-24 18:24:27] [INFO ] Deduced a trap composed of 82 places in 568 ms of which 6 ms to minimize.
[2024-05-24 18:24:28] [INFO ] Deduced a trap composed of 104 places in 575 ms of which 7 ms to minimize.
[2024-05-24 18:24:29] [INFO ] Deduced a trap composed of 100 places in 566 ms of which 7 ms to minimize.
[2024-05-24 18:24:29] [INFO ] Deduced a trap composed of 97 places in 566 ms of which 7 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1048 variables, 20/148 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:24:30] [INFO ] Deduced a trap composed of 102 places in 223 ms of which 4 ms to minimize.
[2024-05-24 18:24:30] [INFO ] Deduced a trap composed of 102 places in 566 ms of which 7 ms to minimize.
[2024-05-24 18:24:31] [INFO ] Deduced a trap composed of 216 places in 556 ms of which 7 ms to minimize.
[2024-05-24 18:24:31] [INFO ] Deduced a trap composed of 122 places in 527 ms of which 7 ms to minimize.
[2024-05-24 18:24:32] [INFO ] Deduced a trap composed of 198 places in 471 ms of which 7 ms to minimize.
[2024-05-24 18:24:32] [INFO ] Deduced a trap composed of 209 places in 465 ms of which 7 ms to minimize.
[2024-05-24 18:24:33] [INFO ] Deduced a trap composed of 99 places in 547 ms of which 7 ms to minimize.
[2024-05-24 18:24:33] [INFO ] Deduced a trap composed of 210 places in 459 ms of which 7 ms to minimize.
[2024-05-24 18:24:34] [INFO ] Deduced a trap composed of 102 places in 560 ms of which 6 ms to minimize.
[2024-05-24 18:24:34] [INFO ] Deduced a trap composed of 204 places in 454 ms of which 7 ms to minimize.
[2024-05-24 18:24:35] [INFO ] Deduced a trap composed of 85 places in 540 ms of which 7 ms to minimize.
[2024-05-24 18:24:35] [INFO ] Deduced a trap composed of 189 places in 444 ms of which 6 ms to minimize.
[2024-05-24 18:24:36] [INFO ] Deduced a trap composed of 201 places in 469 ms of which 6 ms to minimize.
[2024-05-24 18:24:36] [INFO ] Deduced a trap composed of 211 places in 449 ms of which 6 ms to minimize.
[2024-05-24 18:24:37] [INFO ] Deduced a trap composed of 93 places in 545 ms of which 6 ms to minimize.
[2024-05-24 18:24:37] [INFO ] Deduced a trap composed of 216 places in 445 ms of which 6 ms to minimize.
[2024-05-24 18:24:38] [INFO ] Deduced a trap composed of 205 places in 451 ms of which 6 ms to minimize.
[2024-05-24 18:24:38] [INFO ] Deduced a trap composed of 224 places in 451 ms of which 6 ms to minimize.
[2024-05-24 18:24:39] [INFO ] Deduced a trap composed of 203 places in 481 ms of which 6 ms to minimize.
[2024-05-24 18:24:39] [INFO ] Deduced a trap composed of 217 places in 447 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1048 variables, 20/168 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:24:40] [INFO ] Deduced a trap composed of 192 places in 480 ms of which 7 ms to minimize.
[2024-05-24 18:24:41] [INFO ] Deduced a trap composed of 198 places in 467 ms of which 7 ms to minimize.
[2024-05-24 18:24:41] [INFO ] Deduced a trap composed of 194 places in 465 ms of which 6 ms to minimize.
[2024-05-24 18:24:42] [INFO ] Deduced a trap composed of 199 places in 465 ms of which 6 ms to minimize.
[2024-05-24 18:24:42] [INFO ] Deduced a trap composed of 217 places in 471 ms of which 7 ms to minimize.
[2024-05-24 18:24:43] [INFO ] Deduced a trap composed of 216 places in 471 ms of which 7 ms to minimize.
[2024-05-24 18:24:43] [INFO ] Deduced a trap composed of 184 places in 463 ms of which 7 ms to minimize.
[2024-05-24 18:24:44] [INFO ] Deduced a trap composed of 181 places in 439 ms of which 6 ms to minimize.
[2024-05-24 18:24:44] [INFO ] Deduced a trap composed of 154 places in 478 ms of which 6 ms to minimize.
[2024-05-24 18:24:45] [INFO ] Deduced a trap composed of 154 places in 444 ms of which 6 ms to minimize.
[2024-05-24 18:24:45] [INFO ] Deduced a trap composed of 171 places in 492 ms of which 6 ms to minimize.
[2024-05-24 18:24:46] [INFO ] Deduced a trap composed of 182 places in 444 ms of which 7 ms to minimize.
[2024-05-24 18:24:46] [INFO ] Deduced a trap composed of 176 places in 450 ms of which 6 ms to minimize.
[2024-05-24 18:24:46] [INFO ] Deduced a trap composed of 197 places in 463 ms of which 7 ms to minimize.
[2024-05-24 18:24:47] [INFO ] Deduced a trap composed of 181 places in 448 ms of which 7 ms to minimize.
[2024-05-24 18:24:47] [INFO ] Deduced a trap composed of 184 places in 442 ms of which 6 ms to minimize.
[2024-05-24 18:24:48] [INFO ] Deduced a trap composed of 177 places in 447 ms of which 6 ms to minimize.
[2024-05-24 18:24:48] [INFO ] Deduced a trap composed of 186 places in 445 ms of which 7 ms to minimize.
[2024-05-24 18:24:49] [INFO ] Deduced a trap composed of 189 places in 473 ms of which 6 ms to minimize.
[2024-05-24 18:24:49] [INFO ] Deduced a trap composed of 190 places in 476 ms of which 6 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1048 variables, 20/188 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:24:50] [INFO ] Deduced a trap composed of 216 places in 447 ms of which 6 ms to minimize.
[2024-05-24 18:24:51] [INFO ] Deduced a trap composed of 215 places in 448 ms of which 6 ms to minimize.
[2024-05-24 18:24:51] [INFO ] Deduced a trap composed of 206 places in 461 ms of which 7 ms to minimize.
[2024-05-24 18:24:52] [INFO ] Deduced a trap composed of 222 places in 462 ms of which 7 ms to minimize.
[2024-05-24 18:24:52] [INFO ] Deduced a trap composed of 211 places in 466 ms of which 7 ms to minimize.
[2024-05-24 18:24:53] [INFO ] Deduced a trap composed of 224 places in 473 ms of which 6 ms to minimize.
[2024-05-24 18:24:53] [INFO ] Deduced a trap composed of 190 places in 468 ms of which 7 ms to minimize.
[2024-05-24 18:24:54] [INFO ] Deduced a trap composed of 197 places in 456 ms of which 6 ms to minimize.
[2024-05-24 18:24:54] [INFO ] Deduced a trap composed of 200 places in 457 ms of which 7 ms to minimize.
[2024-05-24 18:24:54] [INFO ] Deduced a trap composed of 198 places in 447 ms of which 7 ms to minimize.
[2024-05-24 18:24:55] [INFO ] Deduced a trap composed of 197 places in 442 ms of which 6 ms to minimize.
[2024-05-24 18:24:55] [INFO ] Deduced a trap composed of 203 places in 456 ms of which 6 ms to minimize.
[2024-05-24 18:24:56] [INFO ] Deduced a trap composed of 204 places in 462 ms of which 6 ms to minimize.
[2024-05-24 18:24:56] [INFO ] Deduced a trap composed of 206 places in 457 ms of which 7 ms to minimize.
[2024-05-24 18:24:57] [INFO ] Deduced a trap composed of 203 places in 480 ms of which 7 ms to minimize.
[2024-05-24 18:24:57] [INFO ] Deduced a trap composed of 200 places in 464 ms of which 6 ms to minimize.
[2024-05-24 18:24:58] [INFO ] Deduced a trap composed of 206 places in 451 ms of which 7 ms to minimize.
[2024-05-24 18:24:58] [INFO ] Deduced a trap composed of 209 places in 434 ms of which 6 ms to minimize.
[2024-05-24 18:24:59] [INFO ] Deduced a trap composed of 188 places in 446 ms of which 6 ms to minimize.
[2024-05-24 18:24:59] [INFO ] Deduced a trap composed of 222 places in 431 ms of which 7 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1048 variables, 20/208 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-24 18:25:00] [INFO ] Deduced a trap composed of 187 places in 429 ms of which 7 ms to minimize.
[2024-05-24 18:25:01] [INFO ] Deduced a trap composed of 198 places in 468 ms of which 7 ms to minimize.
[2024-05-24 18:25:01] [INFO ] Deduced a trap composed of 190 places in 467 ms of which 6 ms to minimize.
[2024-05-24 18:25:02] [INFO ] Deduced a trap composed of 199 places in 479 ms of which 6 ms to minimize.
[2024-05-24 18:25:02] [INFO ] Deduced a trap composed of 183 places in 458 ms of which 7 ms to minimize.
[2024-05-24 18:25:03] [INFO ] Deduced a trap composed of 200 places in 464 ms of which 7 ms to minimize.
[2024-05-24 18:25:03] [INFO ] Deduced a trap composed of 204 places in 456 ms of which 7 ms to minimize.
[2024-05-24 18:25:04] [INFO ] Deduced a trap composed of 216 places in 450 ms of which 6 ms to minimize.
[2024-05-24 18:25:04] [INFO ] Deduced a trap composed of 204 places in 522 ms of which 6 ms to minimize.
SMT process timed out in 75562ms, After SMT, problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 20 out of 1048 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1048/1048 places, 3250/3250 transitions.
Applied a total of 0 rules in 86 ms. Remains 1048 /1048 variables (removed 0) and now considering 3250/3250 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 1048/1048 places, 3250/3250 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1048/1048 places, 3250/3250 transitions.
Applied a total of 0 rules in 82 ms. Remains 1048 /1048 variables (removed 0) and now considering 3250/3250 (removed 0) transitions.
[2024-05-24 18:25:04] [INFO ] Flow matrix only has 2859 transitions (discarded 391 similar events)
[2024-05-24 18:25:04] [INFO ] Invariant cache hit.
[2024-05-24 18:25:06] [INFO ] Implicit Places using invariants in 1268 ms returned [235, 287, 423, 439, 472, 511, 520, 537, 547, 564, 595, 596, 597, 640, 668, 827, 873, 874]
[2024-05-24 18:25:06] [INFO ] Actually due to overlaps returned [235, 287, 423, 439, 472, 511, 520, 537, 547, 564, 595, 596, 597, 640, 668, 827, 873]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 1275 ms to find 17 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1031/1048 places, 3250/3250 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1020 transition count 3239
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1020 transition count 3239
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 1009 transition count 3228
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 1009 transition count 3228
Applied a total of 44 rules in 159 ms. Remains 1009 /1031 variables (removed 22) and now considering 3228/3250 (removed 22) transitions.
[2024-05-24 18:25:06] [INFO ] Flow matrix only has 2837 transitions (discarded 391 similar events)
// Phase 1: matrix 2837 rows 1009 cols
[2024-05-24 18:25:06] [INFO ] Computed 51 invariants in 29 ms
[2024-05-24 18:25:07] [INFO ] Implicit Places using invariants in 998 ms returned [847]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1001 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1008/1048 places, 3228/3250 transitions.
Applied a total of 0 rules in 79 ms. Remains 1008 /1008 variables (removed 0) and now considering 3228/3228 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2599 ms. Remains : 1008/1048 places, 3228/3250 transitions.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 469 stabilizing places and 1276 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 1301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 1301 transition count 2885
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 1277 transition count 2885
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 48 place count 1277 transition count 2858
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 102 place count 1250 transition count 2858
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 114 place count 1238 transition count 2840
Iterating global reduction 2 with 12 rules applied. Total rules applied 126 place count 1238 transition count 2840
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 126 place count 1238 transition count 2834
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 138 place count 1232 transition count 2834
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 148 place count 1222 transition count 2764
Iterating global reduction 2 with 10 rules applied. Total rules applied 158 place count 1222 transition count 2764
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
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 212 place count 1195 transition count 2737
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 219 place count 1188 transition count 2730
Iterating global reduction 2 with 7 rules applied. Total rules applied 226 place count 1188 transition count 2730
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 233 place count 1181 transition count 2681
Iterating global reduction 2 with 7 rules applied. Total rules applied 240 place count 1181 transition count 2681
Applied a total of 240 rules in 529 ms. Remains 1181 /1301 variables (removed 120) and now considering 2681/2909 (removed 228) transitions.
[2024-05-24 18:25:08] [INFO ] Flow matrix only has 2409 transitions (discarded 272 similar events)
// Phase 1: matrix 2409 rows 1181 cols
[2024-05-24 18:25:08] [INFO ] Computed 68 invariants in 27 ms
[2024-05-24 18:25:09] [INFO ] Implicit Places using invariants in 1176 ms returned [257, 317, 477, 495, 532, 555, 572, 582, 600, 613, 632, 669, 670, 671, 758, 836, 879, 937, 989, 990]
[2024-05-24 18:25:09] [INFO ] Actually due to overlaps returned [257, 317, 477, 495, 532, 555, 572, 582, 600, 613, 632, 669, 670, 671, 758, 836, 879, 937, 989]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 1179 ms to find 19 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1162/1301 places, 2681/2909 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1149 transition count 2668
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1149 transition count 2668
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 1136 transition count 2655
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 1136 transition count 2655
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 62 place count 1126 transition count 2585
Iterating global reduction 0 with 10 rules applied. Total rules applied 72 place count 1126 transition count 2585
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 82 place count 1121 transition count 2580
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 87 place count 1116 transition count 2575
Iterating global reduction 0 with 5 rules applied. Total rules applied 92 place count 1116 transition count 2575
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 98 place count 1110 transition count 2533
Iterating global reduction 0 with 6 rules applied. Total rules applied 104 place count 1110 transition count 2533
Applied a total of 104 rules in 390 ms. Remains 1110 /1162 variables (removed 52) and now considering 2533/2681 (removed 148) transitions.
[2024-05-24 18:25:09] [INFO ] Flow matrix only has 2261 transitions (discarded 272 similar events)
// Phase 1: matrix 2261 rows 1110 cols
[2024-05-24 18:25:09] [INFO ] Computed 49 invariants in 28 ms
[2024-05-24 18:25:10] [INFO ] Implicit Places using invariants in 990 ms returned [938]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 992 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1109/1301 places, 2533/2909 transitions.
Applied a total of 0 rules in 75 ms. Remains 1109 /1109 variables (removed 0) and now considering 2533/2533 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 3168 ms. Remains : 1109/1301 places, 2533/2909 transitions.
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-00
Product exploration explored 100000 steps with 1956 reset in 712 ms.
Product exploration explored 100000 steps with 1952 reset in 617 ms.
Computed a total of 294 stabilizing places and 917 stable transitions
Computed a total of 294 stabilizing places and 917 stable transitions
Detected a total of 294/1109 stabilizing places and 917/2533 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND 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 15 factoid took 293 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (779 resets) in 471 ms. (84 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40003 steps (164 resets) in 160 ms. (248 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (164 resets) in 219 ms. (181 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (164 resets) in 174 ms. (228 steps per ms) remains 3/3 properties
[2024-05-24 18:25:13] [INFO ] Flow matrix only has 2261 transitions (discarded 272 similar events)
// Phase 1: matrix 2261 rows 1109 cols
[2024-05-24 18:25:13] [INFO ] Computed 48 invariants in 19 ms
[2024-05-24 18:25:13] [INFO ] State equation strengthened by 848 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf1 is UNSAT
At refinement iteration 1 (OVERLAPS) 1014/1018 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1018 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 17/1035 variables, 1/3 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1035 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 39/1074 variables, 10/13 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-24 18:25:13] [INFO ] Deduced a trap composed of 47 places in 467 ms of which 7 ms to minimize.
[2024-05-24 18:25:14] [INFO ] Deduced a trap composed of 239 places in 462 ms of which 7 ms to minimize.
[2024-05-24 18:25:14] [INFO ] Deduced a trap composed of 93 places in 211 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1074 variables, 3/16 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1074 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 28/1102 variables, 28/44 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1102 variables, 0/44 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 7/1109 variables, 7/51 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1109 variables, 0/51 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 2261/3370 variables, 1109/1160 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3370 variables, 848/2008 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3370 variables, 0/2008 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/3370 variables, 0/2008 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3370/3370 variables, and 2008 constraints, problems are : Problem set: 1 solved, 2 unsolved in 2275 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 1109/1109 constraints, ReadFeed: 848/848 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1014/1018 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1018 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 17/1035 variables, 1/3 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1035 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 39/1074 variables, 10/13 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1074 variables, 3/16 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1074 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 28/1102 variables, 28/44 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-24 18:25:16] [INFO ] Deduced a trap composed of 182 places in 434 ms of which 7 ms to minimize.
[2024-05-24 18:25:16] [INFO ] Deduced a trap composed of 183 places in 437 ms of which 7 ms to minimize.
[2024-05-24 18:25:17] [INFO ] Deduced a trap composed of 187 places in 440 ms of which 6 ms to minimize.
[2024-05-24 18:25:17] [INFO ] Deduced a trap composed of 182 places in 441 ms of which 7 ms to minimize.
[2024-05-24 18:25:18] [INFO ] Deduced a trap composed of 185 places in 446 ms of which 7 ms to minimize.
[2024-05-24 18:25:18] [INFO ] Deduced a trap composed of 181 places in 430 ms of which 7 ms to minimize.
[2024-05-24 18:25:18] [INFO ] Deduced a trap composed of 186 places in 443 ms of which 7 ms to minimize.
[2024-05-24 18:25:19] [INFO ] Deduced a trap composed of 182 places in 422 ms of which 7 ms to minimize.
[2024-05-24 18:25:19] [INFO ] Deduced a trap composed of 171 places in 430 ms of which 7 ms to minimize.
[2024-05-24 18:25:20] [INFO ] Deduced a trap composed of 182 places in 425 ms of which 7 ms to minimize.
[2024-05-24 18:25:20] [INFO ] Deduced a trap composed of 186 places in 399 ms of which 7 ms to minimize.
SMT process timed out in 7594ms, After SMT, problems are : Problem set: 1 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 1109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1109/1109 places, 2533/2533 transitions.
Free-agglomeration rule (complex) applied 133 times.
Iterating global reduction 0 with 133 rules applied. Total rules applied 133 place count 1109 transition count 4002
Reduce places removed 133 places and 0 transitions.
Iterating post reduction 0 with 133 rules applied. Total rules applied 266 place count 976 transition count 4002
Applied a total of 266 rules in 238 ms. Remains 976 /1109 variables (removed 133) and now considering 4002/2533 (removed -1469) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 239 ms. Remains : 976/1109 places, 4002/2533 transitions.
RANDOM walk for 40000 steps (960 resets) in 1384 ms. (28 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (127 resets) in 184 ms. (216 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (129 resets) in 227 ms. (175 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 66539 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :0 out of 2
Probabilistic random walk after 66539 steps, saw 27989 distinct states, run finished after 3001 ms. (steps per millisecond=22 ) properties seen :0
[2024-05-24 18:25:24] [INFO ] Flow matrix only has 3604 transitions (discarded 398 similar events)
// Phase 1: matrix 3604 rows 976 cols
[2024-05-24 18:25:24] [INFO ] Computed 48 invariants in 37 ms
[2024-05-24 18:25:24] [INFO ] State equation strengthened by 2450 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 881/885 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/885 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 17/902 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/902 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 33/935 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 18:25:24] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 1 ms to minimize.
[2024-05-24 18:25:25] [INFO ] Deduced a trap composed of 27 places in 69 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/935 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/935 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 28/963 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/963 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 13/976 variables, 13/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/976 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 3604/4580 variables, 976/1026 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4580 variables, 2450/3476 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4580 variables, 0/3476 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/4580 variables, 0/3476 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4580/4580 variables, and 3476 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1952 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 976/976 constraints, ReadFeed: 2450/2450 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 881/885 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/885 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 17/902 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/902 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 33/935 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/935 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/935 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 28/963 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/963 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 13/976 variables, 13/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/976 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 3604/4580 variables, 976/1026 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4580 variables, 2450/3476 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4580 variables, 2/3478 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 18:25:28] [INFO ] Deduced a trap composed of 143 places in 504 ms of which 7 ms to minimize.
[2024-05-24 18:25:29] [INFO ] Deduced a trap composed of 183 places in 494 ms of which 7 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/4580 variables, 2/3480 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/4580 variables, 0/3480 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/4580 variables, 0/3480 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4580/4580 variables, and 3480 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3918 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 976/976 constraints, ReadFeed: 2450/2450 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints]
After SMT, in 5958ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 136 ms.
Support contains 4 out of 976 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 976/976 places, 4002/4002 transitions.
Applied a total of 0 rules in 100 ms. Remains 976 /976 variables (removed 0) and now considering 4002/4002 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 976/976 places, 4002/4002 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 976/976 places, 4002/4002 transitions.
Applied a total of 0 rules in 108 ms. Remains 976 /976 variables (removed 0) and now considering 4002/4002 (removed 0) transitions.
[2024-05-24 18:25:30] [INFO ] Flow matrix only has 3604 transitions (discarded 398 similar events)
[2024-05-24 18:25:30] [INFO ] Invariant cache hit.
[2024-05-24 18:25:32] [INFO ] Implicit Places using invariants in 1261 ms returned []
[2024-05-24 18:25:32] [INFO ] Flow matrix only has 3604 transitions (discarded 398 similar events)
[2024-05-24 18:25:32] [INFO ] Invariant cache hit.
[2024-05-24 18:25:32] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2024-05-24 18:26:03] [INFO ] Performed 720/976 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 18:26:10] [INFO ] Implicit Places using invariants and state equation in 38646 ms returned []
Implicit Place search using SMT with State Equation took 39909 ms to find 0 implicit places.
[2024-05-24 18:26:10] [INFO ] Redundant transitions in 256 ms returned []
Running 3940 sub problems to find dead transitions.
[2024-05-24 18:26:11] [INFO ] Flow matrix only has 3604 transitions (discarded 398 similar events)
[2024-05-24 18:26:11] [INFO ] Invariant cache hit.
[2024-05-24 18:26:11] [INFO ] State equation strengthened by 2450 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/974 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3940 unsolved
SMT process timed out in 55325ms, After SMT, problems are : Problem set: 0 solved, 3940 unsolved
Search for dead transitions found 0 dead transitions in 55366ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95665 ms. Remains : 976/976 places, 4002/4002 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND 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 p0)), (F (NOT (AND p0 p1))), (F (NOT (OR p0 (NOT p1))))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 16 factoid took 201 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-00 finished in 118888 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 1301 transition count 2885
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 1277 transition count 2885
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 48 place count 1277 transition count 2857
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 104 place count 1249 transition count 2857
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 118 place count 1235 transition count 2831
Iterating global reduction 2 with 14 rules applied. Total rules applied 132 place count 1235 transition count 2831
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 132 place count 1235 transition count 2825
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 144 place count 1229 transition count 2825
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 155 place count 1218 transition count 2748
Iterating global reduction 2 with 11 rules applied. Total rules applied 166 place count 1218 transition count 2748
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
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 218 place count 1192 transition count 2722
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 225 place count 1185 transition count 2715
Iterating global reduction 2 with 7 rules applied. Total rules applied 232 place count 1185 transition count 2715
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 239 place count 1178 transition count 2666
Iterating global reduction 2 with 7 rules applied. Total rules applied 246 place count 1178 transition count 2666
Applied a total of 246 rules in 386 ms. Remains 1178 /1301 variables (removed 123) and now considering 2666/2909 (removed 243) transitions.
[2024-05-24 18:27:06] [INFO ] Flow matrix only has 2394 transitions (discarded 272 similar events)
// Phase 1: matrix 2394 rows 1178 cols
[2024-05-24 18:27:06] [INFO ] Computed 68 invariants in 34 ms
[2024-05-24 18:27:08] [INFO ] Implicit Places using invariants in 1106 ms returned [258, 318, 478, 496, 533, 556, 573, 583, 601, 614, 633, 670, 671, 672, 723, 757, 834, 876, 934, 986, 987]
[2024-05-24 18:27:08] [INFO ] Actually due to overlaps returned [258, 318, 478, 496, 533, 556, 573, 583, 601, 614, 633, 670, 671, 672, 723, 757, 834, 876, 934, 986]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 1109 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1158/1301 places, 2666/2909 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1144 transition count 2652
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1144 transition count 2652
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 42 place count 1130 transition count 2638
Iterating global reduction 0 with 14 rules applied. Total rules applied 56 place count 1130 transition count 2638
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 67 place count 1119 transition count 2561
Iterating global reduction 0 with 11 rules applied. Total rules applied 78 place count 1119 transition count 2561
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 88 place count 1114 transition count 2556
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 93 place count 1109 transition count 2551
Iterating global reduction 0 with 5 rules applied. Total rules applied 98 place count 1109 transition count 2551
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 104 place count 1103 transition count 2509
Iterating global reduction 0 with 6 rules applied. Total rules applied 110 place count 1103 transition count 2509
Applied a total of 110 rules in 405 ms. Remains 1103 /1158 variables (removed 55) and now considering 2509/2666 (removed 157) transitions.
[2024-05-24 18:27:08] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
// Phase 1: matrix 2237 rows 1103 cols
[2024-05-24 18:27:08] [INFO ] Computed 48 invariants in 24 ms
[2024-05-24 18:27:09] [INFO ] Implicit Places using invariants in 934 ms returned [932]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 935 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1102/1301 places, 2509/2909 transitions.
Applied a total of 0 rules in 72 ms. Remains 1102 /1102 variables (removed 0) and now considering 2509/2509 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 2908 ms. Remains : 1102/1301 places, 2509/2909 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-01
Stuttering criterion allowed to conclude after 49 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-01 finished in 2979 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(X(F(p1))&&(G(p2)||X(p1)))))'
Support contains 4 out of 1301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 1282 transition count 2878
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 1282 transition count 2878
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 54 place count 1266 transition count 2796
Iterating global reduction 0 with 16 rules applied. Total rules applied 70 place count 1266 transition count 2796
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 75 place count 1261 transition count 2761
Iterating global reduction 0 with 5 rules applied. Total rules applied 80 place count 1261 transition count 2761
Applied a total of 80 rules in 186 ms. Remains 1261 /1301 variables (removed 40) and now considering 2761/2909 (removed 148) transitions.
[2024-05-24 18:27:09] [INFO ] Flow matrix only has 2489 transitions (discarded 272 similar events)
// Phase 1: matrix 2489 rows 1261 cols
[2024-05-24 18:27:09] [INFO ] Computed 68 invariants in 39 ms
[2024-05-24 18:27:10] [INFO ] Implicit Places using invariants in 1130 ms returned [287, 348, 512, 532, 571, 596, 628, 649, 662, 684, 723, 725, 783, 817, 897, 941, 999, 1054, 1055]
[2024-05-24 18:27:10] [INFO ] Actually due to overlaps returned [287, 348, 512, 532, 571, 596, 628, 649, 662, 684, 723, 725, 783, 817, 897, 941, 999, 1054]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1132 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1243/1301 places, 2761/2909 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1226 transition count 2744
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1226 transition count 2744
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 1209 transition count 2727
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 1209 transition count 2727
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 85 place count 1192 transition count 2710
Iterating global reduction 0 with 17 rules applied. Total rules applied 102 place count 1192 transition count 2710
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 117 place count 1177 transition count 2605
Iterating global reduction 0 with 15 rules applied. Total rules applied 132 place count 1177 transition count 2605
Applied a total of 132 rules in 241 ms. Remains 1177 /1243 variables (removed 66) and now considering 2605/2761 (removed 156) transitions.
[2024-05-24 18:27:11] [INFO ] Flow matrix only has 2333 transitions (discarded 272 similar events)
// Phase 1: matrix 2333 rows 1177 cols
[2024-05-24 18:27:11] [INFO ] Computed 50 invariants in 25 ms
[2024-05-24 18:27:12] [INFO ] Implicit Places using invariants in 1001 ms returned [990]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1002 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1176/1301 places, 2605/2909 transitions.
Applied a total of 0 rules in 42 ms. Remains 1176 /1176 variables (removed 0) and now considering 2605/2605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 2605 ms. Remains : 1176/1301 places, 2605/2909 transitions.
Stuttering acceptance computed with spot in 507 ms :[true, (OR (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-02
Product exploration explored 100000 steps with 50000 reset in 741 ms.
Product exploration explored 100000 steps with 50000 reset in 673 ms.
Computed a total of 344 stabilizing places and 972 stable transitions
Computed a total of 344 stabilizing places and 972 stable transitions
Detected a total of 344/1176 stabilizing places and 972/2605 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p1 p0), (X p2), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X p0), (X p1), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p2 (NOT p1)))), (X (X (AND p0 p2 p1))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p0)), (X (X p2)), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p2 p1))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p1)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 25 factoid took 20 ms. Reduced automaton from 11 states, 31 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-02 finished in 4594 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 4 out of 1301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1281 transition count 2877
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1281 transition count 2877
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 57 place count 1264 transition count 2800
Iterating global reduction 0 with 17 rules applied. Total rules applied 74 place count 1264 transition count 2800
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 81 place count 1257 transition count 2751
Iterating global reduction 0 with 7 rules applied. Total rules applied 88 place count 1257 transition count 2751
Applied a total of 88 rules in 187 ms. Remains 1257 /1301 variables (removed 44) and now considering 2751/2909 (removed 158) transitions.
[2024-05-24 18:27:14] [INFO ] Flow matrix only has 2479 transitions (discarded 272 similar events)
// Phase 1: matrix 2479 rows 1257 cols
[2024-05-24 18:27:14] [INFO ] Computed 68 invariants in 33 ms
[2024-05-24 18:27:15] [INFO ] Implicit Places using invariants in 1061 ms returned [287, 348, 512, 532, 571, 596, 615, 625, 646, 659, 681, 720, 721, 722, 777, 893, 937, 995, 1050, 1051]
[2024-05-24 18:27:15] [INFO ] Actually due to overlaps returned [287, 348, 512, 532, 571, 596, 615, 625, 646, 659, 681, 720, 721, 722, 777, 893, 937, 995, 1050]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 1066 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1238/1301 places, 2751/2909 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1220 transition count 2733
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1220 transition count 2733
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 54 place count 1202 transition count 2715
Iterating global reduction 0 with 18 rules applied. Total rules applied 72 place count 1202 transition count 2715
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 90 place count 1184 transition count 2697
Iterating global reduction 0 with 18 rules applied. Total rules applied 108 place count 1184 transition count 2697
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 124 place count 1168 transition count 2585
Iterating global reduction 0 with 16 rules applied. Total rules applied 140 place count 1168 transition count 2585
Applied a total of 140 rules in 234 ms. Remains 1168 /1238 variables (removed 70) and now considering 2585/2751 (removed 166) transitions.
[2024-05-24 18:27:15] [INFO ] Flow matrix only has 2313 transitions (discarded 272 similar events)
// Phase 1: matrix 2313 rows 1168 cols
[2024-05-24 18:27:15] [INFO ] Computed 49 invariants in 32 ms
[2024-05-24 18:27:16] [INFO ] Implicit Places using invariants in 976 ms returned [982]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 978 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1167/1301 places, 2585/2909 transitions.
Applied a total of 0 rules in 45 ms. Remains 1167 /1167 variables (removed 0) and now considering 2585/2585 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 2512 ms. Remains : 1167/1301 places, 2585/2909 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-03
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-03 finished in 2656 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((p0 U (p1&&X(p2)))||X(p3)))))'
Support contains 5 out of 1301 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1283 transition count 2879
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1283 transition count 2879
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 51 place count 1268 transition count 2810
Iterating global reduction 0 with 15 rules applied. Total rules applied 66 place count 1268 transition count 2810
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 72 place count 1262 transition count 2768
Iterating global reduction 0 with 6 rules applied. Total rules applied 78 place count 1262 transition count 2768
Applied a total of 78 rules in 189 ms. Remains 1262 /1301 variables (removed 39) and now considering 2768/2909 (removed 141) transitions.
[2024-05-24 18:27:16] [INFO ] Flow matrix only has 2496 transitions (discarded 272 similar events)
// Phase 1: matrix 2496 rows 1262 cols
[2024-05-24 18:27:17] [INFO ] Computed 68 invariants in 37 ms
[2024-05-24 18:27:18] [INFO ] Implicit Places using invariants in 1057 ms returned [287, 348, 535, 574, 599, 618, 628, 649, 662, 725, 726, 727, 782, 816, 942, 1000, 1055, 1056]
[2024-05-24 18:27:18] [INFO ] Actually due to overlaps returned [287, 348, 535, 574, 599, 618, 628, 649, 662, 725, 726, 727, 782, 816, 942, 1000, 1055]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 1059 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1245/1301 places, 2768/2909 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1229 transition count 2752
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1229 transition count 2752
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 1213 transition count 2736
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 1213 transition count 2736
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 1197 transition count 2720
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 1197 transition count 2720
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 110 place count 1183 transition count 2622
Iterating global reduction 0 with 14 rules applied. Total rules applied 124 place count 1183 transition count 2622
Applied a total of 124 rules in 236 ms. Remains 1183 /1245 variables (removed 62) and now considering 2622/2768 (removed 146) transitions.
[2024-05-24 18:27:18] [INFO ] Flow matrix only has 2350 transitions (discarded 272 similar events)
// Phase 1: matrix 2350 rows 1183 cols
[2024-05-24 18:27:18] [INFO ] Computed 51 invariants in 33 ms
[2024-05-24 18:27:19] [INFO ] Implicit Places using invariants in 986 ms returned [995]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 988 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1182/1301 places, 2622/2909 transitions.
Applied a total of 0 rules in 43 ms. Remains 1182 /1182 variables (removed 0) and now considering 2622/2622 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 2515 ms. Remains : 1182/1301 places, 2622/2909 transitions.
Stuttering acceptance computed with spot in 201 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-04
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-04 finished in 2740 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1281 transition count 2877
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1281 transition count 2877
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 57 place count 1264 transition count 2800
Iterating global reduction 0 with 17 rules applied. Total rules applied 74 place count 1264 transition count 2800
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 81 place count 1257 transition count 2751
Iterating global reduction 0 with 7 rules applied. Total rules applied 88 place count 1257 transition count 2751
Applied a total of 88 rules in 184 ms. Remains 1257 /1301 variables (removed 44) and now considering 2751/2909 (removed 158) transitions.
[2024-05-24 18:27:19] [INFO ] Flow matrix only has 2479 transitions (discarded 272 similar events)
// Phase 1: matrix 2479 rows 1257 cols
[2024-05-24 18:27:19] [INFO ] Computed 68 invariants in 34 ms
[2024-05-24 18:27:20] [INFO ] Implicit Places using invariants in 1065 ms returned [287, 348, 512, 532, 571, 596, 615, 625, 646, 683, 722, 723, 724, 779, 813, 893, 937, 995, 1050, 1051]
[2024-05-24 18:27:20] [INFO ] Actually due to overlaps returned [287, 348, 512, 532, 571, 596, 615, 625, 646, 683, 722, 723, 724, 779, 813, 893, 937, 995, 1050]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 1067 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1238/1301 places, 2751/2909 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1220 transition count 2733
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1220 transition count 2733
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 54 place count 1202 transition count 2715
Iterating global reduction 0 with 18 rules applied. Total rules applied 72 place count 1202 transition count 2715
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 90 place count 1184 transition count 2697
Iterating global reduction 0 with 18 rules applied. Total rules applied 108 place count 1184 transition count 2697
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 124 place count 1168 transition count 2585
Iterating global reduction 0 with 16 rules applied. Total rules applied 140 place count 1168 transition count 2585
Applied a total of 140 rules in 239 ms. Remains 1168 /1238 variables (removed 70) and now considering 2585/2751 (removed 166) transitions.
[2024-05-24 18:27:21] [INFO ] Flow matrix only has 2313 transitions (discarded 272 similar events)
// Phase 1: matrix 2313 rows 1168 cols
[2024-05-24 18:27:21] [INFO ] Computed 49 invariants in 28 ms
[2024-05-24 18:27:21] [INFO ] Implicit Places using invariants in 967 ms returned [982]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 969 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1167/1301 places, 2585/2909 transitions.
Applied a total of 0 rules in 43 ms. Remains 1167 /1167 variables (removed 0) and now considering 2585/2585 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 2505 ms. Remains : 1167/1301 places, 2585/2909 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-05
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-05 finished in 2606 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(F(p1)))))'
Support contains 4 out of 1301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1280 transition count 2876
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1280 transition count 2876
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 60 place count 1262 transition count 2792
Iterating global reduction 0 with 18 rules applied. Total rules applied 78 place count 1262 transition count 2792
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 85 place count 1255 transition count 2743
Iterating global reduction 0 with 7 rules applied. Total rules applied 92 place count 1255 transition count 2743
Applied a total of 92 rules in 191 ms. Remains 1255 /1301 variables (removed 46) and now considering 2743/2909 (removed 166) transitions.
[2024-05-24 18:27:22] [INFO ] Flow matrix only has 2471 transitions (discarded 272 similar events)
// Phase 1: matrix 2471 rows 1255 cols
[2024-05-24 18:27:22] [INFO ] Computed 68 invariants in 32 ms
[2024-05-24 18:27:23] [INFO ] Implicit Places using invariants in 1061 ms returned [287, 348, 512, 532, 571, 596, 615, 625, 646, 659, 681, 720, 721, 722, 777, 811, 891, 935, 993, 1048, 1049]
[2024-05-24 18:27:23] [INFO ] Actually due to overlaps returned [287, 348, 512, 532, 571, 596, 615, 625, 646, 659, 681, 720, 721, 722, 777, 811, 891, 935, 993, 1048]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 1066 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1235/1301 places, 2743/2909 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 1216 transition count 2724
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 1216 transition count 2724
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 1197 transition count 2705
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 1197 transition count 2705
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 95 place count 1178 transition count 2686
Iterating global reduction 0 with 19 rules applied. Total rules applied 114 place count 1178 transition count 2686
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 131 place count 1161 transition count 2567
Iterating global reduction 0 with 17 rules applied. Total rules applied 148 place count 1161 transition count 2567
Applied a total of 148 rules in 231 ms. Remains 1161 /1235 variables (removed 74) and now considering 2567/2743 (removed 176) transitions.
[2024-05-24 18:27:23] [INFO ] Flow matrix only has 2295 transitions (discarded 272 similar events)
// Phase 1: matrix 2295 rows 1161 cols
[2024-05-24 18:27:23] [INFO ] Computed 48 invariants in 35 ms
[2024-05-24 18:27:24] [INFO ] Implicit Places using invariants in 952 ms returned [976]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 954 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1160/1301 places, 2567/2909 transitions.
Applied a total of 0 rules in 44 ms. Remains 1160 /1160 variables (removed 0) and now considering 2567/2567 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 2488 ms. Remains : 1160/1301 places, 2567/2909 transitions.
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-09
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-09 finished in 2673 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 1301 transition count 2885
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 1277 transition count 2885
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 48 place count 1277 transition count 2858
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 102 place count 1250 transition count 2858
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 115 place count 1237 transition count 2833
Iterating global reduction 2 with 13 rules applied. Total rules applied 128 place count 1237 transition count 2833
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 128 place count 1237 transition count 2827
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 140 place count 1231 transition count 2827
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 151 place count 1220 transition count 2750
Iterating global reduction 2 with 11 rules applied. Total rules applied 162 place count 1220 transition count 2750
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
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 216 place count 1193 transition count 2723
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 223 place count 1186 transition count 2716
Iterating global reduction 2 with 7 rules applied. Total rules applied 230 place count 1186 transition count 2716
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 236 place count 1180 transition count 2674
Iterating global reduction 2 with 6 rules applied. Total rules applied 242 place count 1180 transition count 2674
Applied a total of 242 rules in 379 ms. Remains 1180 /1301 variables (removed 121) and now considering 2674/2909 (removed 235) transitions.
[2024-05-24 18:27:25] [INFO ] Flow matrix only has 2402 transitions (discarded 272 similar events)
// Phase 1: matrix 2402 rows 1180 cols
[2024-05-24 18:27:25] [INFO ] Computed 68 invariants in 40 ms
[2024-05-24 18:27:26] [INFO ] Implicit Places using invariants in 1028 ms returned [257, 317, 477, 495, 532, 555, 572, 582, 600, 613, 632, 670, 671, 725, 759, 836, 878, 936, 988, 989]
[2024-05-24 18:27:26] [INFO ] Actually due to overlaps returned [257, 317, 477, 495, 532, 555, 572, 582, 600, 613, 632, 670, 671, 725, 759, 836, 878, 936, 988]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 1033 ms to find 19 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1161/1301 places, 2674/2909 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1148 transition count 2661
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1148 transition count 2661
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 1135 transition count 2648
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 1135 transition count 2648
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 63 place count 1124 transition count 2571
Iterating global reduction 0 with 11 rules applied. Total rules applied 74 place count 1124 transition count 2571
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 84 place count 1119 transition count 2566
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 89 place count 1114 transition count 2561
Iterating global reduction 0 with 5 rules applied. Total rules applied 94 place count 1114 transition count 2561
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 99 place count 1109 transition count 2526
Iterating global reduction 0 with 5 rules applied. Total rules applied 104 place count 1109 transition count 2526
Applied a total of 104 rules in 368 ms. Remains 1109 /1161 variables (removed 52) and now considering 2526/2674 (removed 148) transitions.
[2024-05-24 18:27:26] [INFO ] Flow matrix only has 2254 transitions (discarded 272 similar events)
// Phase 1: matrix 2254 rows 1109 cols
[2024-05-24 18:27:26] [INFO ] Computed 49 invariants in 29 ms
[2024-05-24 18:27:27] [INFO ] Implicit Places using invariants in 951 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 953 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1108/1301 places, 2526/2909 transitions.
Applied a total of 0 rules in 76 ms. Remains 1108 /1108 variables (removed 0) and now considering 2526/2526 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 2810 ms. Remains : 1108/1301 places, 2526/2909 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-10
Stuttering criterion allowed to conclude after 49 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-10 finished in 2865 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 5 out of 1301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 1301 transition count 2885
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 1277 transition count 2885
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 48 place count 1277 transition count 2857
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 104 place count 1249 transition count 2857
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 118 place count 1235 transition count 2831
Iterating global reduction 2 with 14 rules applied. Total rules applied 132 place count 1235 transition count 2831
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 132 place count 1235 transition count 2825
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 144 place count 1229 transition count 2825
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 155 place count 1218 transition count 2748
Iterating global reduction 2 with 11 rules applied. Total rules applied 166 place count 1218 transition count 2748
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
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 218 place count 1192 transition count 2722
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 225 place count 1185 transition count 2715
Iterating global reduction 2 with 7 rules applied. Total rules applied 232 place count 1185 transition count 2715
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 239 place count 1178 transition count 2666
Iterating global reduction 2 with 7 rules applied. Total rules applied 246 place count 1178 transition count 2666
Applied a total of 246 rules in 352 ms. Remains 1178 /1301 variables (removed 123) and now considering 2666/2909 (removed 243) transitions.
[2024-05-24 18:27:28] [INFO ] Flow matrix only has 2394 transitions (discarded 272 similar events)
// Phase 1: matrix 2394 rows 1178 cols
[2024-05-24 18:27:28] [INFO ] Computed 68 invariants in 30 ms
[2024-05-24 18:27:29] [INFO ] Implicit Places using invariants in 1027 ms returned [257, 317, 477, 495, 532, 555, 572, 582, 600, 613, 632, 669, 670, 671, 722, 756, 834, 876, 934, 986, 987]
[2024-05-24 18:27:29] [INFO ] Actually due to overlaps returned [257, 317, 477, 495, 532, 555, 572, 582, 600, 613, 632, 669, 670, 671, 722, 756, 834, 876, 934, 986]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 1030 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1158/1301 places, 2666/2909 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1144 transition count 2652
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1144 transition count 2652
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 42 place count 1130 transition count 2638
Iterating global reduction 0 with 14 rules applied. Total rules applied 56 place count 1130 transition count 2638
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 67 place count 1119 transition count 2561
Iterating global reduction 0 with 11 rules applied. Total rules applied 78 place count 1119 transition count 2561
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 88 place count 1114 transition count 2556
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 93 place count 1109 transition count 2551
Iterating global reduction 0 with 5 rules applied. Total rules applied 98 place count 1109 transition count 2551
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 104 place count 1103 transition count 2509
Iterating global reduction 0 with 6 rules applied. Total rules applied 110 place count 1103 transition count 2509
Applied a total of 110 rules in 362 ms. Remains 1103 /1158 variables (removed 55) and now considering 2509/2666 (removed 157) transitions.
[2024-05-24 18:27:29] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
// Phase 1: matrix 2237 rows 1103 cols
[2024-05-24 18:27:29] [INFO ] Computed 48 invariants in 24 ms
[2024-05-24 18:27:30] [INFO ] Implicit Places using invariants in 898 ms returned [932]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 901 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1102/1301 places, 2509/2909 transitions.
Applied a total of 0 rules in 70 ms. Remains 1102 /1102 variables (removed 0) and now considering 2509/2509 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 2717 ms. Remains : 1102/1301 places, 2509/2909 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-12
Stuttering criterion allowed to conclude after 51 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-12 finished in 2809 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)&&(!p1 U (p2||G(!p1)))))'
Support contains 5 out of 1301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1301/1301 places, 2909/2909 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 1301 transition count 2886
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 1278 transition count 2886
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 1278 transition count 2859
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 100 place count 1251 transition count 2859
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 113 place count 1238 transition count 2834
Iterating global reduction 2 with 13 rules applied. Total rules applied 126 place count 1238 transition count 2834
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 126 place count 1238 transition count 2828
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 138 place count 1232 transition count 2828
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 148 place count 1222 transition count 2758
Iterating global reduction 2 with 10 rules applied. Total rules applied 158 place count 1222 transition count 2758
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
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 212 place count 1195 transition count 2731
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 218 place count 1189 transition count 2725
Iterating global reduction 2 with 6 rules applied. Total rules applied 224 place count 1189 transition count 2725
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 230 place count 1183 transition count 2683
Iterating global reduction 2 with 6 rules applied. Total rules applied 236 place count 1183 transition count 2683
Applied a total of 236 rules in 358 ms. Remains 1183 /1301 variables (removed 118) and now considering 2683/2909 (removed 226) transitions.
[2024-05-24 18:27:30] [INFO ] Flow matrix only has 2411 transitions (discarded 272 similar events)
// Phase 1: matrix 2411 rows 1183 cols
[2024-05-24 18:27:30] [INFO ] Computed 68 invariants in 32 ms
[2024-05-24 18:27:31] [INFO ] Implicit Places using invariants in 1041 ms returned [257, 317, 477, 495, 532, 575, 585, 603, 616, 635, 672, 673, 674, 725, 759, 836, 939, 991, 992]
[2024-05-24 18:27:31] [INFO ] Actually due to overlaps returned [257, 317, 477, 495, 532, 575, 585, 603, 616, 635, 672, 673, 674, 725, 759, 836, 939, 991]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1044 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1165/1301 places, 2683/2909 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1153 transition count 2671
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1153 transition count 2671
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 1141 transition count 2659
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 1141 transition count 2659
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 58 place count 1131 transition count 2589
Iterating global reduction 0 with 10 rules applied. Total rules applied 68 place count 1131 transition count 2589
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 78 place count 1126 transition count 2584
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 83 place count 1121 transition count 2579
Iterating global reduction 0 with 5 rules applied. Total rules applied 88 place count 1121 transition count 2579
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 93 place count 1116 transition count 2544
Iterating global reduction 0 with 5 rules applied. Total rules applied 98 place count 1116 transition count 2544
Applied a total of 98 rules in 360 ms. Remains 1116 /1165 variables (removed 49) and now considering 2544/2683 (removed 139) transitions.
[2024-05-24 18:27:32] [INFO ] Flow matrix only has 2272 transitions (discarded 272 similar events)
// Phase 1: matrix 2272 rows 1116 cols
[2024-05-24 18:27:32] [INFO ] Computed 50 invariants in 37 ms
[2024-05-24 18:27:33] [INFO ] Implicit Places using invariants in 969 ms returned [943]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 971 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1115/1301 places, 2544/2909 transitions.
Applied a total of 0 rules in 69 ms. Remains 1115 /1115 variables (removed 0) and now considering 2544/2544 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 2805 ms. Remains : 1115/1301 places, 2544/2909 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (OR (NOT p0) (AND p1 (NOT p2)))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-13
Entered a terminal (fully accepting) state of product in 68187 steps with 1334 reset in 344 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-13 finished in 3259 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&G((p1||X(G(p2))))))'
Support contains 7 out of 1301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 1282 transition count 2884
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 1282 transition count 2884
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 55 place count 1265 transition count 2801
Iterating global reduction 0 with 17 rules applied. Total rules applied 72 place count 1265 transition count 2801
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 78 place count 1259 transition count 2759
Iterating global reduction 0 with 6 rules applied. Total rules applied 84 place count 1259 transition count 2759
Applied a total of 84 rules in 198 ms. Remains 1259 /1301 variables (removed 42) and now considering 2759/2909 (removed 150) transitions.
[2024-05-24 18:27:33] [INFO ] Flow matrix only has 2487 transitions (discarded 272 similar events)
// Phase 1: matrix 2487 rows 1259 cols
[2024-05-24 18:27:33] [INFO ] Computed 68 invariants in 38 ms
[2024-05-24 18:27:34] [INFO ] Implicit Places using invariants in 1003 ms returned [348, 512, 532, 599, 618, 628, 649, 662, 684, 723, 724, 725, 780, 814, 895, 939, 997, 1052]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1005 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1241/1301 places, 2759/2909 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1223 transition count 2741
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1223 transition count 2741
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 54 place count 1205 transition count 2723
Iterating global reduction 0 with 18 rules applied. Total rules applied 72 place count 1205 transition count 2723
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 90 place count 1187 transition count 2705
Iterating global reduction 0 with 18 rules applied. Total rules applied 108 place count 1187 transition count 2705
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 124 place count 1171 transition count 2593
Iterating global reduction 0 with 16 rules applied. Total rules applied 140 place count 1171 transition count 2593
Applied a total of 140 rules in 241 ms. Remains 1171 /1241 variables (removed 70) and now considering 2593/2759 (removed 166) transitions.
[2024-05-24 18:27:35] [INFO ] Flow matrix only has 2321 transitions (discarded 272 similar events)
// Phase 1: matrix 2321 rows 1171 cols
[2024-05-24 18:27:35] [INFO ] Computed 50 invariants in 24 ms
[2024-05-24 18:27:36] [INFO ] Implicit Places using invariants in 917 ms returned []
[2024-05-24 18:27:36] [INFO ] Flow matrix only has 2321 transitions (discarded 272 similar events)
[2024-05-24 18:27:36] [INFO ] Invariant cache hit.
[2024-05-24 18:27:36] [INFO ] State equation strengthened by 848 read => feed constraints.
[2024-05-24 18:27:49] [INFO ] Implicit Places using invariants and state equation in 13365 ms returned []
Implicit Place search using SMT with State Equation took 14288 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1171/1301 places, 2593/2909 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15732 ms. Remains : 1171/1301 places, 2593/2909 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), (AND (NOT p1) (NOT p2)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-14 finished in 15927 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G((F(p1)&&F(G(p0))))))'
Support contains 6 out of 1301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1301/1301 places, 2909/2909 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 1301 transition count 2885
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 1277 transition count 2885
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 48 place count 1277 transition count 2860
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 98 place count 1252 transition count 2860
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 109 place count 1241 transition count 2837
Iterating global reduction 2 with 11 rules applied. Total rules applied 120 place count 1241 transition count 2837
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 120 place count 1241 transition count 2833
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 128 place count 1237 transition count 2833
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 136 place count 1229 transition count 2777
Iterating global reduction 2 with 8 rules applied. Total rules applied 144 place count 1229 transition count 2777
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 202 place count 1200 transition count 2748
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 209 place count 1193 transition count 2741
Iterating global reduction 2 with 7 rules applied. Total rules applied 216 place count 1193 transition count 2741
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 223 place count 1186 transition count 2692
Iterating global reduction 2 with 7 rules applied. Total rules applied 230 place count 1186 transition count 2692
Applied a total of 230 rules in 394 ms. Remains 1186 /1301 variables (removed 115) and now considering 2692/2909 (removed 217) transitions.
[2024-05-24 18:27:50] [INFO ] Flow matrix only has 2420 transitions (discarded 272 similar events)
// Phase 1: matrix 2420 rows 1186 cols
[2024-05-24 18:27:50] [INFO ] Computed 68 invariants in 29 ms
[2024-05-24 18:27:51] [INFO ] Implicit Places using invariants in 1059 ms returned [259, 319, 479, 537, 560, 577, 587, 620, 640, 677, 678, 679, 730, 764, 841, 883, 941, 994]
[2024-05-24 18:27:51] [INFO ] Actually due to overlaps returned [259, 319, 479, 537, 560, 577, 587, 620, 640, 677, 678, 679, 730, 764, 841, 883, 941]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 1062 ms to find 17 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1169/1301 places, 2692/2909 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1158 transition count 2681
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1158 transition count 2681
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 1147 transition count 2670
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 1147 transition count 2670
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 52 place count 1139 transition count 2614
Iterating global reduction 0 with 8 rules applied. Total rules applied 60 place count 1139 transition count 2614
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 70 place count 1134 transition count 2609
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 75 place count 1129 transition count 2604
Iterating global reduction 0 with 5 rules applied. Total rules applied 80 place count 1129 transition count 2604
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 86 place count 1123 transition count 2562
Iterating global reduction 0 with 6 rules applied. Total rules applied 92 place count 1123 transition count 2562
Applied a total of 92 rules in 362 ms. Remains 1123 /1169 variables (removed 46) and now considering 2562/2692 (removed 130) transitions.
[2024-05-24 18:27:51] [INFO ] Flow matrix only has 2290 transitions (discarded 272 similar events)
// Phase 1: matrix 2290 rows 1123 cols
[2024-05-24 18:27:51] [INFO ] Computed 51 invariants in 25 ms
[2024-05-24 18:27:52] [INFO ] Implicit Places using invariants in 968 ms returned [947]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 970 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1122/1301 places, 2562/2909 transitions.
Applied a total of 0 rules in 71 ms. Remains 1122 /1122 variables (removed 0) and now considering 2562/2562 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 2859 ms. Remains : 1122/1301 places, 2562/2909 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-15
Stuttering criterion allowed to conclude after 51 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C07-LTLFireability-15 finished in 3029 ms.
All properties solved by simple procedures.
Total runtime 309453 ms.
ITS solved all properties within timeout

BK_STOP 1716575272724

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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-S16C07"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C07, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654349100044"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C07.tgz
mv MultiCrashLeafsetExtension-PT-S16C07 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;