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-171654349000033.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)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is MultiCrashLeafsetExtension-PT-S16C06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349000033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.7M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 19 16:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Apr 22 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Apr 12 06:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Apr 12 06:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K 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 5.2M 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-S16C06-CTLCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2023-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2023-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2023-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716569684166

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 16:54:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-24 16:54:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 16:54:45] [INFO ] Load time of PNML (sax parser for PT used): 401 ms
[2024-05-24 16:54:45] [INFO ] Transformed 5568 places.
[2024-05-24 16:54:45] [INFO ] Transformed 7799 transitions.
[2024-05-24 16:54:45] [INFO ] Parsed PT model containing 5568 places and 7799 transitions and 29646 arcs in 542 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Support contains 134 out of 5568 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5568/5568 places, 7799/7799 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 5536 transition count 7799
Discarding 1585 places :
Symmetric choice reduction at 1 with 1585 rule applications. Total rules 1617 place count 3951 transition count 6214
Iterating global reduction 1 with 1585 rules applied. Total rules applied 3202 place count 3951 transition count 6214
Discarding 1348 places :
Symmetric choice reduction at 1 with 1348 rule applications. Total rules 4550 place count 2603 transition count 4866
Iterating global reduction 1 with 1348 rules applied. Total rules applied 5898 place count 2603 transition count 4866
Discarding 163 places :
Symmetric choice reduction at 1 with 163 rule applications. Total rules 6061 place count 2440 transition count 3888
Iterating global reduction 1 with 163 rules applied. Total rules applied 6224 place count 2440 transition count 3888
Applied a total of 6224 rules in 1090 ms. Remains 2440 /5568 variables (removed 3128) and now considering 3888/7799 (removed 3911) transitions.
[2024-05-24 16:54:47] [INFO ] Flow matrix only has 3616 transitions (discarded 272 similar events)
// Phase 1: matrix 3616 rows 2440 cols
[2024-05-24 16:54:47] [INFO ] Computed 541 invariants in 154 ms
[2024-05-24 16:54:50] [INFO ] Implicit Places using invariants in 3311 ms returned [4, 8, 12, 14, 18, 20, 24, 29, 38, 47, 61, 74, 89, 108, 124, 126, 130, 132, 134, 136, 149, 160, 169, 176, 184, 187, 214, 221, 224, 226, 228, 229, 230, 238, 245, 254, 266, 282, 299, 313, 314, 319, 320, 337, 347, 354, 362, 365, 370, 397, 404, 408, 409, 410, 412, 413, 415, 420, 427, 434, 443, 454, 466, 478, 481, 482, 483, 485, 496, 503, 508, 511, 515, 517, 544, 551, 554, 555, 556, 559, 560, 565, 567, 570, 577, 584, 593, 603, 613, 614, 615, 616, 618, 619, 626, 631, 634, 638, 640, 642, 669, 676, 682, 683, 684, 685, 690, 694, 696, 699, 704, 713, 724, 735, 738, 739, 746, 749, 754, 756, 758, 760, 790, 797, 803, 804, 805, 806, 808, 810, 814, 816, 822, 827, 833, 840, 841, 842, 844, 845, 850, 852, 854, 856, 858, 863, 893, 900, 904, 905, 906, 907, 909, 911, 914, 916, 920, 928, 932, 936, 937, 938, 939, 940, 941, 942, 944, 946, 948, 950, 952, 954, 981, 988, 992, 993, 994, 995, 996, 997, 999, 1001, 1006, 1008, 1010, 1012, 1014, 1017, 1018, 1019, 1022, 1023, 1027, 1029, 1031, 1035, 1039, 1041, 1068, 1070, 1074, 1077, 1078, 1079, 1080, 1083, 1087, 1089, 1093, 1097, 1099, 1101, 1103, 1106, 1108, 1109, 1110, 1111, 1112, 1114, 1116, 1118, 1120, 1122, 1124, 1153, 1163, 1165, 1166, 1167, 1169, 1173, 1175, 1177, 1181, 1183, 1185, 1187, 1191, 1193, 1196, 1200, 1202, 1204, 1206, 1212, 1214, 1244, 1251, 1254, 1255, 1256, 1257, 1258, 1260, 1262, 1264, 1266, 1268, 1270, 1274, 1280, 1285, 1288, 1289, 1290, 1291, 1295, 1297, 1302, 1307, 1309, 1311, 1338, 1345, 1348, 1349, 1351, 1352, 1353, 1354, 1356, 1361, 1363, 1365, 1367, 1375, 1383, 1384, 1386, 1388, 1393, 1398, 1400, 1406, 1412, 1414, 1441, 1451, 1453, 1455, 1457, 1461, 1466, 1468, 1470, 1473, 1481, 1488, 1498, 1499, 1500, 1501, 1502, 1503, 1510, 1515, 1518, 1520, 1522, 1526, 1560, 1563, 1564, 1566, 1568, 1569, 1573, 1579, 1583, 1588, 1595, 1604, 1615, 1617, 1618, 1619, 1621, 1630, 1637, 1642, 1645, 1647, 1649, 1681, 1688, 1691, 1692, 1694, 1696, 1697, 1699, 1701, 1706, 1711, 1720, 1729, 1743, 1756, 1758, 1761, 1762, 1776, 1785, 1792, 1797, 1800, 1804, 1833, 1840, 1843, 1846, 1847, 1848, 1849, 1854, 1857, 1862, 1869, 1878, 1889, 1902, 1918, 1919, 1920, 1923, 1941, 1952, 1963, 1972, 1977, 1980, 2007, 2009, 2013, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2026, 2031, 2038, 2047, 2058, 2071, 2086, 2103, 2105, 2106, 2107, 2108, 2109, 2126, 2139, 2150, 2159, 2166, 2171, 2199]
[2024-05-24 16:54:50] [INFO ] Actually due to overlaps returned [214, 397, 544, 669, 790, 893, 981, 1068, 1153, 1244, 1338, 1441, 1681, 1833, 2007, 2199, 4, 12, 14, 18, 20, 124, 126, 130, 132, 134, 160, 224, 226, 228, 229, 313, 314, 319, 347, 408, 409, 410, 412, 478, 481, 482, 483, 503, 554, 555, 556, 559, 613, 614, 615, 616, 618, 631, 682, 683, 684, 735, 738, 749, 803, 804, 805, 840, 841, 842, 844, 852, 904, 905, 906, 907, 936, 937, 938, 939, 940, 941, 946, 992, 993, 994, 995, 996, 1017, 1018, 1019, 1022, 1029, 1070, 1077, 1078, 1079, 1080, 1106, 1108, 1109, 1110, 1111, 1116, 1163, 1165, 1166, 1167, 1191, 1193, 1202, 1254, 1255, 1256, 1257, 1258, 1285, 1288, 1289, 1290, 1297, 1348, 1349, 1351, 1352, 1353, 1383, 1384, 1386, 1398, 1451, 1453, 1455, 1498, 1499, 1500, 1501, 1502, 1563, 1564, 1566, 1568, 1615, 1617, 1618, 1619, 1642, 1691, 1692, 1694, 1696, 1756, 1758, 1761, 1792, 1843, 1846, 1847, 1848, 1918, 1919, 1920, 1963, 2009, 2016, 2017, 2018, 2019, 2020, 2021, 2103, 2105, 2106, 2107, 2108, 2150]
Discarding 172 places :
Implicit Place search using SMT only with invariants took 3381 ms to find 172 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2268/5568 places, 3888/7799 transitions.
Discarding 123 places :
Symmetric choice reduction at 0 with 123 rule applications. Total rules 123 place count 2145 transition count 3765
Iterating global reduction 0 with 123 rules applied. Total rules applied 246 place count 2145 transition count 3765
Discarding 118 places :
Symmetric choice reduction at 0 with 118 rule applications. Total rules 364 place count 2027 transition count 3647
Iterating global reduction 0 with 118 rules applied. Total rules applied 482 place count 2027 transition count 3647
Discarding 114 places :
Symmetric choice reduction at 0 with 114 rule applications. Total rules 596 place count 1913 transition count 3533
Iterating global reduction 0 with 114 rules applied. Total rules applied 710 place count 1913 transition count 3533
Applied a total of 710 rules in 194 ms. Remains 1913 /2268 variables (removed 355) and now considering 3533/3888 (removed 355) transitions.
[2024-05-24 16:54:50] [INFO ] Flow matrix only has 3261 transitions (discarded 272 similar events)
// Phase 1: matrix 3261 rows 1913 cols
[2024-05-24 16:54:50] [INFO ] Computed 369 invariants in 54 ms
[2024-05-24 16:54:52] [INFO ] Implicit Places using invariants in 2133 ms returned [7, 19, 24, 33, 42, 56, 69, 84, 103, 126, 139, 158, 165, 173, 176, 209, 214, 222, 229, 238, 250, 266, 283, 301, 318, 334, 342, 345, 350, 373, 378, 380, 385, 392, 399, 408, 419, 431, 446, 457, 468, 471, 475, 477, 496, 501, 506, 508, 511, 518, 525, 534, 544, 555, 562, 569, 573, 575, 577, 592, 598, 603, 607, 609, 612, 617, 626, 637, 650, 657, 664, 666, 668, 670, 697, 703, 705, 707, 711, 713, 719, 724, 730, 738, 743, 746, 748, 750, 755, 779, 784, 786, 789, 791, 795, 803, 807, 811, 813, 816, 818, 820, 822, 835, 839, 841, 843, 848, 850, 852, 854, 856, 861, 865, 868, 872, 876, 878, 892, 897, 901, 903, 907, 911, 913, 915, 917, 921, 923, 926, 928, 930, 932, 954, 958, 960, 962, 966, 968, 970, 972, 979, 983, 986, 988, 994, 996, 1020, 1024, 1026, 1028, 1030, 1032, 1034, 1038, 1044, 1051, 1055, 1061, 1066, 1068, 1070, 1086, 1090, 1092, 1097, 1099, 1101, 1103, 1111, 1121, 1126, 1132, 1138, 1144, 1146, 1172, 1176, 1181, 1183, 1185, 1188, 1196, 1203, 1213, 1220, 1225, 1228, 1230, 1232, 1236, 1254, 1259, 1263, 1269, 1273, 1278, 1285, 1294, 1307, 1316, 1323, 1330, 1332, 1334, 1356, 1361, 1363, 1365, 1370, 1375, 1384, 1393, 1407, 1423, 1437, 1446, 1457, 1460, 1464, 1485, 1490, 1495, 1498, 1503, 1510, 1519, 1530, 1543, 1561, 1579, 1590, 1609, 1614, 1617, 1638, 1641, 1645, 1650, 1657, 1666, 1677, 1690, 1705, 1723, 1740, 1753, 1772, 1779, 1784]
Discarding 250 places :
Implicit Place search using SMT only with invariants took 2139 ms to find 250 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1663/5568 places, 3533/7799 transitions.
Applied a total of 0 rules in 46 ms. Remains 1663 /1663 variables (removed 0) and now considering 3533/3533 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 6868 ms. Remains : 1663/5568 places, 3533/7799 transitions.
Support contains 134 out of 1663 places after structural reductions.
[2024-05-24 16:54:53] [INFO ] Flatten gal took : 283 ms
[2024-05-24 16:54:53] [INFO ] Flatten gal took : 159 ms
[2024-05-24 16:54:53] [INFO ] Input system was already deterministic with 3533 transitions.
RANDOM walk for 40000 steps (640 resets) in 3434 ms. (11 steps per ms) remains 51/76 properties
BEST_FIRST walk for 4000 steps (16 resets) in 113 ms. (35 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (16 resets) in 85 ms. (46 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 87 ms. (45 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 56 ms. (70 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (16 resets) in 27 ms. (142 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 32 ms. (121 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 35 ms. (111 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 34 ms. (114 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 30 ms. (129 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 36 ms. (108 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 40 ms. (97 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (16 resets) in 28 ms. (138 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (16 resets) in 43 ms. (90 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 32 ms. (121 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 29 ms. (133 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 52 ms. (75 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (16 resets) in 30 ms. (129 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 26 ms. (148 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 28 ms. (137 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 31 ms. (125 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 24 ms. (160 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 23 ms. (166 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 26 ms. (148 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 25 ms. (153 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 27 ms. (142 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 25 ms. (153 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (16 resets) in 26 ms. (148 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 23 ms. (166 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 27 ms. (142 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 32 ms. (121 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (16 resets) in 40 ms. (97 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4000 steps (16 resets) in 27 ms. (142 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (16 resets) in 31 ms. (125 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (16 resets) in 23 ms. (166 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (16 resets) in 21 ms. (181 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (16 resets) in 21 ms. (181 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (16 resets) in 24 ms. (160 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (16 resets) in 24 ms. (160 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (16 resets) in 26 ms. (148 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (16 resets) in 20 ms. (190 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (16 resets) in 21 ms. (181 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (16 resets) in 22 ms. (174 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (16 resets) in 25 ms. (153 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (16 resets) in 25 ms. (153 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (16 resets) in 23 ms. (166 steps per ms) remains 49/50 properties
BEST_FIRST walk for 4001 steps (16 resets) in 25 ms. (153 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4001 steps (16 resets) in 23 ms. (166 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4000 steps (16 resets) in 21 ms. (181 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4000 steps (16 resets) in 21 ms. (181 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4001 steps (16 resets) in 21 ms. (181 steps per ms) remains 48/49 properties
[2024-05-24 16:54:55] [INFO ] Flow matrix only has 3261 transitions (discarded 272 similar events)
// Phase 1: matrix 3261 rows 1663 cols
[2024-05-24 16:54:55] [INFO ] Computed 119 invariants in 51 ms
[2024-05-24 16:54:55] [INFO ] State equation strengthened by 1363 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp74 is UNSAT
At refinement iteration 1 (OVERLAPS) 1364/1440 variables, 3/3 constraints. Problems are: Problem set: 25 solved, 23 unsolved
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp52 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/1440 variables, 4/7 constraints. Problems are: Problem set: 27 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1440 variables, 0/7 constraints. Problems are: Problem set: 27 solved, 21 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp70 is UNSAT
At refinement iteration 4 (OVERLAPS) 183/1623 variables, 72/79 constraints. Problems are: Problem set: 39 solved, 9 unsolved
[2024-05-24 16:54:58] [INFO ] Deduced a trap composed of 50 places in 1096 ms of which 93 ms to minimize.
[2024-05-24 16:54:59] [INFO ] Deduced a trap composed of 98 places in 990 ms of which 12 ms to minimize.
[2024-05-24 16:55:00] [INFO ] Deduced a trap composed of 322 places in 931 ms of which 12 ms to minimize.
[2024-05-24 16:55:01] [INFO ] Deduced a trap composed of 369 places in 975 ms of which 12 ms to minimize.
SMT process timed out in 5502ms, After SMT, problems are : Problem set: 39 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 17 out of 1663 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 1663 transition count 3493
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 1623 transition count 3493
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 80 place count 1623 transition count 3422
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 222 place count 1552 transition count 3422
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 277 place count 1497 transition count 3342
Iterating global reduction 2 with 55 rules applied. Total rules applied 332 place count 1497 transition count 3342
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 370 place count 1459 transition count 3149
Iterating global reduction 2 with 38 rules applied. Total rules applied 408 place count 1459 transition count 3149
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 3 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 490 place count 1418 transition count 3108
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 518 place count 1390 transition count 3080
Iterating global reduction 2 with 28 rules applied. Total rules applied 546 place count 1390 transition count 3080
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 572 place count 1364 transition count 2924
Iterating global reduction 2 with 26 rules applied. Total rules applied 598 place count 1364 transition count 2924
Free-agglomeration rule (complex) applied 159 times.
Iterating global reduction 2 with 159 rules applied. Total rules applied 757 place count 1364 transition count 3420
Reduce places removed 159 places and 0 transitions.
Iterating post reduction 2 with 159 rules applied. Total rules applied 916 place count 1205 transition count 3420
Partial Free-agglomeration rule applied 67 times.
Drop transitions (Partial Free agglomeration) removed 67 transitions
Iterating global reduction 3 with 67 rules applied. Total rules applied 983 place count 1205 transition count 3420
Applied a total of 983 rules in 949 ms. Remains 1205 /1663 variables (removed 458) and now considering 3420/3533 (removed 113) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 949 ms. Remains : 1205/1663 places, 3420/3533 transitions.
RANDOM walk for 40000 steps (1060 resets) in 1295 ms. (30 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (142 resets) in 229 ms. (173 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (141 resets) in 143 ms. (277 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (139 resets) in 111 ms. (357 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (135 resets) in 111 ms. (357 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (141 resets) in 155 ms. (256 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (141 resets) in 133 ms. (298 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (139 resets) in 127 ms. (312 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (139 resets) in 125 ms. (317 steps per ms) remains 8/9 properties
[2024-05-24 16:55:02] [INFO ] Flow matrix only has 3023 transitions (discarded 397 similar events)
// Phase 1: matrix 3023 rows 1205 cols
[2024-05-24 16:55:02] [INFO ] Computed 119 invariants in 29 ms
[2024-05-24 16:55:02] [INFO ] State equation strengthened by 1708 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1025/1040 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1040 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 125/1165 variables, 75/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:55:03] [INFO ] Deduced a trap composed of 5 places in 695 ms of which 8 ms to minimize.
[2024-05-24 16:55:04] [INFO ] Deduced a trap composed of 27 places in 710 ms of which 8 ms to minimize.
[2024-05-24 16:55:05] [INFO ] Deduced a trap composed of 227 places in 713 ms of which 8 ms to minimize.
[2024-05-24 16:55:06] [INFO ] Deduced a trap composed of 235 places in 743 ms of which 8 ms to minimize.
[2024-05-24 16:55:06] [INFO ] Deduced a trap composed of 239 places in 722 ms of which 8 ms to minimize.
[2024-05-24 16:55:07] [INFO ] Deduced a trap composed of 244 places in 715 ms of which 8 ms to minimize.
[2024-05-24 16:55:08] [INFO ] Deduced a trap composed of 236 places in 724 ms of which 8 ms to minimize.
[2024-05-24 16:55:09] [INFO ] Deduced a trap composed of 238 places in 724 ms of which 7 ms to minimize.
[2024-05-24 16:55:09] [INFO ] Deduced a trap composed of 182 places in 706 ms of which 8 ms to minimize.
[2024-05-24 16:55:10] [INFO ] Deduced a trap composed of 201 places in 682 ms of which 7 ms to minimize.
[2024-05-24 16:55:11] [INFO ] Deduced a trap composed of 161 places in 741 ms of which 9 ms to minimize.
[2024-05-24 16:55:12] [INFO ] Deduced a trap composed of 173 places in 739 ms of which 8 ms to minimize.
[2024-05-24 16:55:12] [INFO ] Deduced a trap composed of 160 places in 709 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1165 variables, 13/92 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1165 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 28/1193 variables, 28/120 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1193 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 12/1205 variables, 12/132 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1205 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 3023/4228 variables, 1205/1337 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4228 variables, 1708/3045 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4228 variables, 0/3045 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 0/4228 variables, 0/3045 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4228/4228 variables, and 3045 constraints, problems are : Problem set: 0 solved, 8 unsolved in 13114 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 87/87 constraints, State Equation: 1205/1205 constraints, ReadFeed: 1708/1708 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 13/13 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1025/1040 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:55:16] [INFO ] Deduced a trap composed of 514 places in 545 ms of which 7 ms to minimize.
[2024-05-24 16:55:17] [INFO ] Deduced a trap composed of 397 places in 588 ms of which 7 ms to minimize.
[2024-05-24 16:55:17] [INFO ] Deduced a trap composed of 460 places in 582 ms of which 7 ms to minimize.
[2024-05-24 16:55:18] [INFO ] Deduced a trap composed of 505 places in 543 ms of which 7 ms to minimize.
[2024-05-24 16:55:19] [INFO ] Deduced a trap composed of 526 places in 554 ms of which 7 ms to minimize.
[2024-05-24 16:55:19] [INFO ] Deduced a trap composed of 313 places in 594 ms of which 7 ms to minimize.
[2024-05-24 16:55:20] [INFO ] Deduced a trap composed of 486 places in 600 ms of which 6 ms to minimize.
[2024-05-24 16:55:20] [INFO ] Deduced a trap composed of 492 places in 565 ms of which 7 ms to minimize.
[2024-05-24 16:55:21] [INFO ] Deduced a trap composed of 378 places in 566 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1040 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:55:22] [INFO ] Deduced a trap composed of 317 places in 598 ms of which 8 ms to minimize.
[2024-05-24 16:55:22] [INFO ] Deduced a trap composed of 557 places in 564 ms of which 7 ms to minimize.
[2024-05-24 16:55:23] [INFO ] Deduced a trap composed of 384 places in 583 ms of which 6 ms to minimize.
[2024-05-24 16:55:24] [INFO ] Deduced a trap composed of 356 places in 602 ms of which 7 ms to minimize.
[2024-05-24 16:55:24] [INFO ] Deduced a trap composed of 293 places in 591 ms of which 7 ms to minimize.
[2024-05-24 16:55:25] [INFO ] Deduced a trap composed of 339 places in 617 ms of which 7 ms to minimize.
[2024-05-24 16:55:25] [INFO ] Deduced a trap composed of 313 places in 556 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1040 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1040 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 125/1165 variables, 75/95 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1165 variables, 13/108 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:55:27] [INFO ] Deduced a trap composed of 63 places in 680 ms of which 9 ms to minimize.
[2024-05-24 16:55:27] [INFO ] Deduced a trap composed of 246 places in 660 ms of which 12 ms to minimize.
[2024-05-24 16:55:28] [INFO ] Deduced a trap composed of 76 places in 641 ms of which 8 ms to minimize.
[2024-05-24 16:55:29] [INFO ] Deduced a trap composed of 242 places in 636 ms of which 8 ms to minimize.
[2024-05-24 16:55:29] [INFO ] Deduced a trap composed of 47 places in 604 ms of which 7 ms to minimize.
[2024-05-24 16:55:30] [INFO ] Deduced a trap composed of 86 places in 620 ms of which 7 ms to minimize.
[2024-05-24 16:55:31] [INFO ] Deduced a trap composed of 93 places in 621 ms of which 8 ms to minimize.
[2024-05-24 16:55:31] [INFO ] Deduced a trap composed of 86 places in 624 ms of which 8 ms to minimize.
[2024-05-24 16:55:32] [INFO ] Deduced a trap composed of 261 places in 645 ms of which 8 ms to minimize.
[2024-05-24 16:55:32] [INFO ] Deduced a trap composed of 93 places in 611 ms of which 9 ms to minimize.
[2024-05-24 16:55:33] [INFO ] Deduced a trap composed of 96 places in 631 ms of which 8 ms to minimize.
[2024-05-24 16:55:34] [INFO ] Deduced a trap composed of 109 places in 627 ms of which 8 ms to minimize.
[2024-05-24 16:55:34] [INFO ] Deduced a trap composed of 47 places in 658 ms of which 8 ms to minimize.
[2024-05-24 16:55:35] [INFO ] Deduced a trap composed of 121 places in 636 ms of which 8 ms to minimize.
[2024-05-24 16:55:36] [INFO ] Deduced a trap composed of 57 places in 616 ms of which 7 ms to minimize.
[2024-05-24 16:55:36] [INFO ] Deduced a trap composed of 295 places in 643 ms of which 8 ms to minimize.
[2024-05-24 16:55:37] [INFO ] Deduced a trap composed of 135 places in 592 ms of which 8 ms to minimize.
[2024-05-24 16:55:38] [INFO ] Deduced a trap composed of 89 places in 603 ms of which 8 ms to minimize.
[2024-05-24 16:55:38] [INFO ] Deduced a trap composed of 216 places in 633 ms of which 8 ms to minimize.
[2024-05-24 16:55:39] [INFO ] Deduced a trap composed of 231 places in 629 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1165 variables, 20/128 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:55:40] [INFO ] Deduced a trap composed of 47 places in 617 ms of which 9 ms to minimize.
[2024-05-24 16:55:40] [INFO ] Deduced a trap composed of 270 places in 653 ms of which 7 ms to minimize.
[2024-05-24 16:55:41] [INFO ] Deduced a trap composed of 72 places in 635 ms of which 11 ms to minimize.
[2024-05-24 16:55:42] [INFO ] Deduced a trap composed of 210 places in 655 ms of which 8 ms to minimize.
[2024-05-24 16:55:42] [INFO ] Deduced a trap composed of 245 places in 636 ms of which 7 ms to minimize.
[2024-05-24 16:55:43] [INFO ] Deduced a trap composed of 220 places in 643 ms of which 7 ms to minimize.
[2024-05-24 16:55:44] [INFO ] Deduced a trap composed of 63 places in 618 ms of which 8 ms to minimize.
[2024-05-24 16:55:44] [INFO ] Deduced a trap composed of 224 places in 641 ms of which 7 ms to minimize.
[2024-05-24 16:55:45] [INFO ] Deduced a trap composed of 237 places in 651 ms of which 7 ms to minimize.
[2024-05-24 16:55:46] [INFO ] Deduced a trap composed of 76 places in 626 ms of which 7 ms to minimize.
[2024-05-24 16:55:46] [INFO ] Deduced a trap composed of 96 places in 633 ms of which 8 ms to minimize.
[2024-05-24 16:55:47] [INFO ] Deduced a trap composed of 249 places in 612 ms of which 8 ms to minimize.
[2024-05-24 16:55:48] [INFO ] Deduced a trap composed of 93 places in 611 ms of which 7 ms to minimize.
[2024-05-24 16:55:48] [INFO ] Deduced a trap composed of 98 places in 625 ms of which 9 ms to minimize.
[2024-05-24 16:55:49] [INFO ] Deduced a trap composed of 107 places in 615 ms of which 8 ms to minimize.
[2024-05-24 16:55:50] [INFO ] Deduced a trap composed of 95 places in 625 ms of which 8 ms to minimize.
[2024-05-24 16:55:50] [INFO ] Deduced a trap composed of 116 places in 639 ms of which 8 ms to minimize.
[2024-05-24 16:55:51] [INFO ] Deduced a trap composed of 240 places in 630 ms of which 8 ms to minimize.
[2024-05-24 16:55:52] [INFO ] Deduced a trap composed of 231 places in 626 ms of which 8 ms to minimize.
[2024-05-24 16:55:52] [INFO ] Deduced a trap composed of 255 places in 624 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1165 variables, 20/148 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:55:53] [INFO ] Deduced a trap composed of 83 places in 630 ms of which 7 ms to minimize.
[2024-05-24 16:55:54] [INFO ] Deduced a trap composed of 254 places in 639 ms of which 8 ms to minimize.
[2024-05-24 16:55:54] [INFO ] Deduced a trap composed of 104 places in 625 ms of which 8 ms to minimize.
[2024-05-24 16:55:55] [INFO ] Deduced a trap composed of 202 places in 640 ms of which 7 ms to minimize.
[2024-05-24 16:55:55] [INFO ] Deduced a trap composed of 227 places in 614 ms of which 8 ms to minimize.
[2024-05-24 16:55:56] [INFO ] Deduced a trap composed of 253 places in 627 ms of which 8 ms to minimize.
[2024-05-24 16:55:57] [INFO ] Deduced a trap composed of 151 places in 585 ms of which 7 ms to minimize.
[2024-05-24 16:55:57] [INFO ] Deduced a trap composed of 153 places in 683 ms of which 8 ms to minimize.
[2024-05-24 16:55:58] [INFO ] Deduced a trap composed of 146 places in 689 ms of which 8 ms to minimize.
[2024-05-24 16:55:59] [INFO ] Deduced a trap composed of 154 places in 660 ms of which 7 ms to minimize.
[2024-05-24 16:56:00] [INFO ] Deduced a trap composed of 222 places in 651 ms of which 8 ms to minimize.
[2024-05-24 16:56:00] [INFO ] Deduced a trap composed of 63 places in 630 ms of which 7 ms to minimize.
[2024-05-24 16:56:01] [INFO ] Deduced a trap composed of 168 places in 752 ms of which 8 ms to minimize.
SMT process timed out in 58744ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 15 out of 1205 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1205/1205 places, 3420/3420 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1205 transition count 3420
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 1203 transition count 3418
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 1203 transition count 3418
Applied a total of 6 rules in 213 ms. Remains 1203 /1205 variables (removed 2) and now considering 3418/3420 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 213 ms. Remains : 1203/1205 places, 3418/3420 transitions.
RANDOM walk for 40000 steps (1059 resets) in 824 ms. (48 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (143 resets) in 126 ms. (314 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (141 resets) in 115 ms. (344 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (143 resets) in 110 ms. (360 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (142 resets) in 112 ms. (354 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (141 resets) in 126 ms. (314 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (143 resets) in 111 ms. (357 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (139 resets) in 108 ms. (367 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (138 resets) in 108 ms. (367 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 54199 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :0 out of 8
Probabilistic random walk after 54199 steps, saw 23768 distinct states, run finished after 3005 ms. (steps per millisecond=18 ) properties seen :0
[2024-05-24 16:56:05] [INFO ] Flow matrix only has 3021 transitions (discarded 397 similar events)
// Phase 1: matrix 3021 rows 1203 cols
[2024-05-24 16:56:05] [INFO ] Computed 119 invariants in 33 ms
[2024-05-24 16:56:05] [INFO ] State equation strengthened by 1708 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1041/1056 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1056 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1056 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 107/1163 variables, 74/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1163 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 28/1191 variables, 28/107 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1191 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 12/1203 variables, 12/119 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1203 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 3021/4224 variables, 1203/1322 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4224 variables, 1708/3030 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4224 variables, 0/3030 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 0/4224 variables, 0/3030 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4224/4224 variables, and 3030 constraints, problems are : Problem set: 0 solved, 8 unsolved in 3061 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 87/87 constraints, State Equation: 1203/1203 constraints, ReadFeed: 1708/1708 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1041/1056 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1056 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:56:09] [INFO ] Deduced a trap composed of 233 places in 605 ms of which 7 ms to minimize.
[2024-05-24 16:56:09] [INFO ] Deduced a trap composed of 317 places in 581 ms of which 7 ms to minimize.
[2024-05-24 16:56:10] [INFO ] Deduced a trap composed of 369 places in 579 ms of which 7 ms to minimize.
[2024-05-24 16:56:10] [INFO ] Deduced a trap composed of 355 places in 570 ms of which 6 ms to minimize.
[2024-05-24 16:56:11] [INFO ] Deduced a trap composed of 422 places in 598 ms of which 7 ms to minimize.
[2024-05-24 16:56:12] [INFO ] Deduced a trap composed of 377 places in 594 ms of which 6 ms to minimize.
[2024-05-24 16:56:12] [INFO ] Deduced a trap composed of 365 places in 595 ms of which 7 ms to minimize.
[2024-05-24 16:56:13] [INFO ] Deduced a trap composed of 314 places in 567 ms of which 7 ms to minimize.
[2024-05-24 16:56:14] [INFO ] Deduced a trap composed of 372 places in 592 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1056 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1056 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 107/1163 variables, 74/88 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:56:15] [INFO ] Deduced a trap composed of 5 places in 707 ms of which 8 ms to minimize.
[2024-05-24 16:56:15] [INFO ] Deduced a trap composed of 27 places in 700 ms of which 7 ms to minimize.
[2024-05-24 16:56:16] [INFO ] Deduced a trap composed of 166 places in 714 ms of which 8 ms to minimize.
[2024-05-24 16:56:17] [INFO ] Deduced a trap composed of 27 places in 687 ms of which 8 ms to minimize.
[2024-05-24 16:56:18] [INFO ] Deduced a trap composed of 159 places in 709 ms of which 8 ms to minimize.
[2024-05-24 16:56:18] [INFO ] Deduced a trap composed of 199 places in 671 ms of which 8 ms to minimize.
[2024-05-24 16:56:19] [INFO ] Deduced a trap composed of 174 places in 668 ms of which 8 ms to minimize.
[2024-05-24 16:56:20] [INFO ] Deduced a trap composed of 189 places in 691 ms of which 8 ms to minimize.
[2024-05-24 16:56:20] [INFO ] Deduced a trap composed of 184 places in 695 ms of which 7 ms to minimize.
[2024-05-24 16:56:21] [INFO ] Deduced a trap composed of 57 places in 684 ms of which 7 ms to minimize.
[2024-05-24 16:56:22] [INFO ] Deduced a trap composed of 162 places in 693 ms of which 8 ms to minimize.
[2024-05-24 16:56:22] [INFO ] Deduced a trap composed of 159 places in 705 ms of which 8 ms to minimize.
[2024-05-24 16:56:23] [INFO ] Deduced a trap composed of 152 places in 720 ms of which 8 ms to minimize.
[2024-05-24 16:56:24] [INFO ] Deduced a trap composed of 174 places in 709 ms of which 8 ms to minimize.
[2024-05-24 16:56:25] [INFO ] Deduced a trap composed of 168 places in 699 ms of which 8 ms to minimize.
[2024-05-24 16:56:25] [INFO ] Deduced a trap composed of 156 places in 692 ms of which 8 ms to minimize.
[2024-05-24 16:56:26] [INFO ] Deduced a trap composed of 63 places in 699 ms of which 8 ms to minimize.
[2024-05-24 16:56:27] [INFO ] Deduced a trap composed of 157 places in 676 ms of which 8 ms to minimize.
[2024-05-24 16:56:28] [INFO ] Deduced a trap composed of 63 places in 714 ms of which 8 ms to minimize.
[2024-05-24 16:56:28] [INFO ] Deduced a trap composed of 192 places in 706 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1163 variables, 20/108 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:56:29] [INFO ] Deduced a trap composed of 93 places in 709 ms of which 7 ms to minimize.
[2024-05-24 16:56:30] [INFO ] Deduced a trap composed of 169 places in 739 ms of which 8 ms to minimize.
[2024-05-24 16:56:31] [INFO ] Deduced a trap composed of 173 places in 687 ms of which 7 ms to minimize.
[2024-05-24 16:56:31] [INFO ] Deduced a trap composed of 185 places in 696 ms of which 8 ms to minimize.
[2024-05-24 16:56:32] [INFO ] Deduced a trap composed of 174 places in 702 ms of which 8 ms to minimize.
[2024-05-24 16:56:33] [INFO ] Deduced a trap composed of 83 places in 693 ms of which 8 ms to minimize.
[2024-05-24 16:56:33] [INFO ] Deduced a trap composed of 76 places in 703 ms of which 8 ms to minimize.
[2024-05-24 16:56:34] [INFO ] Deduced a trap composed of 182 places in 690 ms of which 8 ms to minimize.
[2024-05-24 16:56:35] [INFO ] Deduced a trap composed of 163 places in 708 ms of which 8 ms to minimize.
[2024-05-24 16:56:36] [INFO ] Deduced a trap composed of 114 places in 696 ms of which 8 ms to minimize.
[2024-05-24 16:56:36] [INFO ] Deduced a trap composed of 206 places in 705 ms of which 8 ms to minimize.
[2024-05-24 16:56:37] [INFO ] Deduced a trap composed of 188 places in 713 ms of which 8 ms to minimize.
[2024-05-24 16:56:38] [INFO ] Deduced a trap composed of 187 places in 701 ms of which 7 ms to minimize.
[2024-05-24 16:56:39] [INFO ] Deduced a trap composed of 104 places in 706 ms of which 8 ms to minimize.
[2024-05-24 16:56:39] [INFO ] Deduced a trap composed of 93 places in 702 ms of which 7 ms to minimize.
[2024-05-24 16:56:40] [INFO ] Deduced a trap composed of 217 places in 702 ms of which 8 ms to minimize.
[2024-05-24 16:56:41] [INFO ] Deduced a trap composed of 172 places in 682 ms of which 7 ms to minimize.
[2024-05-24 16:56:41] [INFO ] Deduced a trap composed of 121 places in 694 ms of which 8 ms to minimize.
[2024-05-24 16:56:42] [INFO ] Deduced a trap composed of 47 places in 711 ms of which 7 ms to minimize.
[2024-05-24 16:56:43] [INFO ] Deduced a trap composed of 183 places in 703 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1163 variables, 20/128 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:56:44] [INFO ] Deduced a trap composed of 163 places in 705 ms of which 8 ms to minimize.
[2024-05-24 16:56:44] [INFO ] Deduced a trap composed of 167 places in 707 ms of which 8 ms to minimize.
[2024-05-24 16:56:45] [INFO ] Deduced a trap composed of 196 places in 693 ms of which 8 ms to minimize.
[2024-05-24 16:56:46] [INFO ] Deduced a trap composed of 95 places in 687 ms of which 8 ms to minimize.
[2024-05-24 16:56:46] [INFO ] Deduced a trap composed of 93 places in 704 ms of which 7 ms to minimize.
[2024-05-24 16:56:47] [INFO ] Deduced a trap composed of 98 places in 723 ms of which 8 ms to minimize.
[2024-05-24 16:56:48] [INFO ] Deduced a trap composed of 165 places in 701 ms of which 8 ms to minimize.
[2024-05-24 16:56:49] [INFO ] Deduced a trap composed of 86 places in 695 ms of which 8 ms to minimize.
[2024-05-24 16:56:49] [INFO ] Deduced a trap composed of 93 places in 712 ms of which 8 ms to minimize.
[2024-05-24 16:56:50] [INFO ] Deduced a trap composed of 96 places in 692 ms of which 8 ms to minimize.
[2024-05-24 16:56:51] [INFO ] Deduced a trap composed of 179 places in 697 ms of which 8 ms to minimize.
[2024-05-24 16:56:52] [INFO ] Deduced a trap composed of 198 places in 718 ms of which 8 ms to minimize.
[2024-05-24 16:56:52] [INFO ] Deduced a trap composed of 107 places in 720 ms of which 8 ms to minimize.
[2024-05-24 16:56:53] [INFO ] Deduced a trap composed of 164 places in 727 ms of which 8 ms to minimize.
[2024-05-24 16:56:54] [INFO ] Deduced a trap composed of 166 places in 725 ms of which 8 ms to minimize.
[2024-05-24 16:56:55] [INFO ] Deduced a trap composed of 154 places in 766 ms of which 9 ms to minimize.
[2024-05-24 16:56:55] [INFO ] Deduced a trap composed of 179 places in 700 ms of which 8 ms to minimize.
[2024-05-24 16:56:56] [INFO ] Deduced a trap composed of 173 places in 695 ms of which 8 ms to minimize.
[2024-05-24 16:56:57] [INFO ] Deduced a trap composed of 165 places in 656 ms of which 8 ms to minimize.
[2024-05-24 16:56:57] [INFO ] Deduced a trap composed of 86 places in 660 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1163 variables, 20/148 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:56:58] [INFO ] Deduced a trap composed of 214 places in 716 ms of which 8 ms to minimize.
[2024-05-24 16:56:59] [INFO ] Deduced a trap composed of 190 places in 718 ms of which 8 ms to minimize.
[2024-05-24 16:57:00] [INFO ] Deduced a trap composed of 175 places in 713 ms of which 8 ms to minimize.
[2024-05-24 16:57:00] [INFO ] Deduced a trap composed of 91 places in 651 ms of which 8 ms to minimize.
[2024-05-24 16:57:01] [INFO ] Deduced a trap composed of 174 places in 710 ms of which 8 ms to minimize.
[2024-05-24 16:57:02] [INFO ] Deduced a trap composed of 107 places in 662 ms of which 8 ms to minimize.
[2024-05-24 16:57:03] [INFO ] Deduced a trap composed of 174 places in 709 ms of which 7 ms to minimize.
[2024-05-24 16:57:03] [INFO ] Deduced a trap composed of 116 places in 709 ms of which 8 ms to minimize.
[2024-05-24 16:57:04] [INFO ] Deduced a trap composed of 72 places in 719 ms of which 7 ms to minimize.
[2024-05-24 16:57:05] [INFO ] Deduced a trap composed of 177 places in 723 ms of which 7 ms to minimize.
[2024-05-24 16:57:06] [INFO ] Deduced a trap composed of 160 places in 742 ms of which 8 ms to minimize.
[2024-05-24 16:57:06] [INFO ] Deduced a trap composed of 147 places in 711 ms of which 8 ms to minimize.
[2024-05-24 16:57:07] [INFO ] Deduced a trap composed of 47 places in 672 ms of which 7 ms to minimize.
[2024-05-24 16:57:08] [INFO ] Deduced a trap composed of 151 places in 699 ms of which 8 ms to minimize.
[2024-05-24 16:57:08] [INFO ] Deduced a trap composed of 153 places in 672 ms of which 7 ms to minimize.
[2024-05-24 16:57:09] [INFO ] Deduced a trap composed of 162 places in 692 ms of which 7 ms to minimize.
[2024-05-24 16:57:10] [INFO ] Deduced a trap composed of 186 places in 704 ms of which 8 ms to minimize.
[2024-05-24 16:57:11] [INFO ] Deduced a trap composed of 190 places in 678 ms of which 8 ms to minimize.
[2024-05-24 16:57:11] [INFO ] Deduced a trap composed of 174 places in 691 ms of which 8 ms to minimize.
[2024-05-24 16:57:12] [INFO ] Deduced a trap composed of 188 places in 662 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1163 variables, 20/168 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-24 16:57:13] [INFO ] Deduced a trap composed of 254 places in 611 ms of which 8 ms to minimize.
[2024-05-24 16:57:13] [INFO ] Deduced a trap composed of 153 places in 606 ms of which 8 ms to minimize.
[2024-05-24 16:57:14] [INFO ] Deduced a trap composed of 161 places in 729 ms of which 7 ms to minimize.
[2024-05-24 16:57:15] [INFO ] Deduced a trap composed of 89 places in 657 ms of which 8 ms to minimize.
[2024-05-24 16:57:15] [INFO ] Deduced a trap composed of 158 places in 741 ms of which 8 ms to minimize.
[2024-05-24 16:57:16] [INFO ] Deduced a trap composed of 207 places in 681 ms of which 8 ms to minimize.
[2024-05-24 16:57:17] [INFO ] Deduced a trap composed of 226 places in 625 ms of which 8 ms to minimize.
[2024-05-24 16:57:17] [INFO ] Deduced a trap composed of 105 places in 620 ms of which 7 ms to minimize.
[2024-05-24 16:57:18] [INFO ] Deduced a trap composed of 86 places in 645 ms of which 8 ms to minimize.
[2024-05-24 16:57:19] [INFO ] Deduced a trap composed of 118 places in 643 ms of which 8 ms to minimize.
[2024-05-24 16:57:19] [INFO ] Deduced a trap composed of 128 places in 615 ms of which 8 ms to minimize.
[2024-05-24 16:57:20] [INFO ] Deduced a trap composed of 145 places in 664 ms of which 8 ms to minimize.
[2024-05-24 16:57:21] [INFO ] Deduced a trap composed of 172 places in 682 ms of which 8 ms to minimize.
[2024-05-24 16:57:22] [INFO ] Deduced a trap composed of 194 places in 723 ms of which 8 ms to minimize.
[2024-05-24 16:57:22] [INFO ] Deduced a trap composed of 93 places in 667 ms of which 8 ms to minimize.
[2024-05-24 16:57:23] [INFO ] Deduced a trap composed of 179 places in 709 ms of which 8 ms to minimize.
SMT process timed out in 78330ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 15 out of 1203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1203/1203 places, 3418/3418 transitions.
Applied a total of 0 rules in 98 ms. Remains 1203 /1203 variables (removed 0) and now considering 3418/3418 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 1203/1203 places, 3418/3418 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1203/1203 places, 3418/3418 transitions.
Applied a total of 0 rules in 95 ms. Remains 1203 /1203 variables (removed 0) and now considering 3418/3418 (removed 0) transitions.
[2024-05-24 16:57:23] [INFO ] Flow matrix only has 3021 transitions (discarded 397 similar events)
[2024-05-24 16:57:23] [INFO ] Invariant cache hit.
[2024-05-24 16:57:25] [INFO ] Implicit Places using invariants in 1378 ms returned [7, 87, 143, 144, 146, 206, 207, 252, 253, 300, 301, 333, 334, 369, 393, 394, 395, 420, 421, 422, 448, 449, 468, 469, 489, 490, 496, 530, 548, 560, 576, 578, 590, 591, 592, 593, 627, 628, 646, 653, 662, 663, 664, 684, 686, 687, 688, 708, 735, 736, 739, 766, 800, 801, 840, 841, 842, 882, 883, 933, 934, 1049]
Discarding 62 places :
Implicit Place search using SMT only with invariants took 1385 ms to find 62 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1141/1203 places, 3418/3418 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 1097 transition count 3374
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1097 transition count 3374
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 132 place count 1053 transition count 3330
Iterating global reduction 0 with 44 rules applied. Total rules applied 176 place count 1053 transition count 3330
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 177 place count 1052 transition count 3324
Iterating global reduction 0 with 1 rules applied. Total rules applied 178 place count 1052 transition count 3324
Applied a total of 178 rules in 181 ms. Remains 1052 /1141 variables (removed 89) and now considering 3324/3418 (removed 94) transitions.
[2024-05-24 16:57:25] [INFO ] Flow matrix only has 2927 transitions (discarded 397 similar events)
// Phase 1: matrix 2927 rows 1052 cols
[2024-05-24 16:57:25] [INFO ] Computed 57 invariants in 28 ms
[2024-05-24 16:57:26] [INFO ] Implicit Places using invariants in 1170 ms returned []
[2024-05-24 16:57:26] [INFO ] Flow matrix only has 2927 transitions (discarded 397 similar events)
[2024-05-24 16:57:26] [INFO ] Invariant cache hit.
[2024-05-24 16:57:27] [INFO ] State equation strengthened by 1703 read => feed constraints.
[2024-05-24 16:57:57] [INFO ] Performed 993/1052 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 16:58:01] [INFO ] Implicit Places using invariants and state equation in 34784 ms returned []
Implicit Place search using SMT with State Equation took 35956 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1052/1203 places, 3324/3418 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 37618 ms. Remains : 1052/1203 places, 3324/3418 transitions.
Successfully simplified 39 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 16:58:01] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-05-24 16:58:01] [INFO ] Flatten gal took : 132 ms
[2024-05-24 16:58:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C06-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 16:58:01] [INFO ] Flatten gal took : 132 ms
[2024-05-24 16:58:01] [INFO ] Input system was already deterministic with 3533 transitions.
Support contains 48 out of 1663 places (down from 62) after GAL structural reductions.
Computed a total of 831 stabilizing places and 1900 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 1663 transition count 3488
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 1618 transition count 3488
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 90 place count 1618 transition count 3417
Deduced a syphon composed of 71 places in 2 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 232 place count 1547 transition count 3417
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 294 place count 1485 transition count 3335
Iterating global reduction 2 with 62 rules applied. Total rules applied 356 place count 1485 transition count 3335
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 401 place count 1440 transition count 3100
Iterating global reduction 2 with 45 rules applied. Total rules applied 446 place count 1440 transition count 3100
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 528 place count 1399 transition count 3059
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 560 place count 1367 transition count 3027
Iterating global reduction 2 with 32 rules applied. Total rules applied 592 place count 1367 transition count 3027
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 623 place count 1336 transition count 2841
Iterating global reduction 2 with 31 rules applied. Total rules applied 654 place count 1336 transition count 2841
Applied a total of 654 rules in 503 ms. Remains 1336 /1663 variables (removed 327) and now considering 2841/3533 (removed 692) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 504 ms. Remains : 1336/1663 places, 2841/3533 transitions.
[2024-05-24 16:58:02] [INFO ] Flatten gal took : 76 ms
[2024-05-24 16:58:02] [INFO ] Flatten gal took : 89 ms
[2024-05-24 16:58:02] [INFO ] Input system was already deterministic with 2841 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 1570 transition count 3415
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 1570 transition count 3415
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 263 place count 1493 transition count 3158
Iterating global reduction 0 with 77 rules applied. Total rules applied 340 place count 1493 transition count 3158
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 373 place count 1460 transition count 2970
Iterating global reduction 0 with 33 rules applied. Total rules applied 406 place count 1460 transition count 2970
Applied a total of 406 rules in 230 ms. Remains 1460 /1663 variables (removed 203) and now considering 2970/3533 (removed 563) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 230 ms. Remains : 1460/1663 places, 2970/3533 transitions.
[2024-05-24 16:58:03] [INFO ] Flatten gal took : 74 ms
[2024-05-24 16:58:03] [INFO ] Flatten gal took : 88 ms
[2024-05-24 16:58:03] [INFO ] Input system was already deterministic with 2970 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 1663 transition count 3488
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 1618 transition count 3488
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 90 place count 1618 transition count 3417
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 232 place count 1547 transition count 3417
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 295 place count 1484 transition count 3329
Iterating global reduction 2 with 63 rules applied. Total rules applied 358 place count 1484 transition count 3329
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 403 place count 1439 transition count 3094
Iterating global reduction 2 with 45 rules applied. Total rules applied 448 place count 1439 transition count 3094
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 530 place count 1398 transition count 3053
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 562 place count 1366 transition count 3021
Iterating global reduction 2 with 32 rules applied. Total rules applied 594 place count 1366 transition count 3021
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 625 place count 1335 transition count 2835
Iterating global reduction 2 with 31 rules applied. Total rules applied 656 place count 1335 transition count 2835
Applied a total of 656 rules in 470 ms. Remains 1335 /1663 variables (removed 328) and now considering 2835/3533 (removed 698) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 471 ms. Remains : 1335/1663 places, 2835/3533 transitions.
[2024-05-24 16:58:03] [INFO ] Flatten gal took : 67 ms
[2024-05-24 16:58:03] [INFO ] Flatten gal took : 79 ms
[2024-05-24 16:58:04] [INFO ] Input system was already deterministic with 2835 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 91 place count 1572 transition count 3417
Iterating global reduction 0 with 91 rules applied. Total rules applied 182 place count 1572 transition count 3417
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 258 place count 1496 transition count 3161
Iterating global reduction 0 with 76 rules applied. Total rules applied 334 place count 1496 transition count 3161
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 366 place count 1464 transition count 2979
Iterating global reduction 0 with 32 rules applied. Total rules applied 398 place count 1464 transition count 2979
Applied a total of 398 rules in 258 ms. Remains 1464 /1663 variables (removed 199) and now considering 2979/3533 (removed 554) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 1464/1663 places, 2979/3533 transitions.
[2024-05-24 16:58:04] [INFO ] Flatten gal took : 72 ms
[2024-05-24 16:58:04] [INFO ] Flatten gal took : 85 ms
[2024-05-24 16:58:04] [INFO ] Input system was already deterministic with 2979 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 1567 transition count 3412
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 1567 transition count 3412
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 272 place count 1487 transition count 3142
Iterating global reduction 0 with 80 rules applied. Total rules applied 352 place count 1487 transition count 3142
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 386 place count 1453 transition count 2948
Iterating global reduction 0 with 34 rules applied. Total rules applied 420 place count 1453 transition count 2948
Applied a total of 420 rules in 223 ms. Remains 1453 /1663 variables (removed 210) and now considering 2948/3533 (removed 585) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 1453/1663 places, 2948/3533 transitions.
[2024-05-24 16:58:05] [INFO ] Flatten gal took : 69 ms
[2024-05-24 16:58:05] [INFO ] Flatten gal took : 83 ms
[2024-05-24 16:58:05] [INFO ] Input system was already deterministic with 2948 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 1577 transition count 3437
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 1577 transition count 3437
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 245 place count 1504 transition count 3189
Iterating global reduction 0 with 73 rules applied. Total rules applied 318 place count 1504 transition count 3189
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 348 place count 1474 transition count 3019
Iterating global reduction 0 with 30 rules applied. Total rules applied 378 place count 1474 transition count 3019
Applied a total of 378 rules in 229 ms. Remains 1474 /1663 variables (removed 189) and now considering 3019/3533 (removed 514) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 229 ms. Remains : 1474/1663 places, 3019/3533 transitions.
[2024-05-24 16:58:05] [INFO ] Flatten gal took : 70 ms
[2024-05-24 16:58:05] [INFO ] Flatten gal took : 83 ms
[2024-05-24 16:58:05] [INFO ] Input system was already deterministic with 3019 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 1570 transition count 3415
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 1570 transition count 3415
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 264 place count 1492 transition count 3152
Iterating global reduction 0 with 78 rules applied. Total rules applied 342 place count 1492 transition count 3152
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 374 place count 1460 transition count 2970
Iterating global reduction 0 with 32 rules applied. Total rules applied 406 place count 1460 transition count 2970
Applied a total of 406 rules in 221 ms. Remains 1460 /1663 variables (removed 203) and now considering 2970/3533 (removed 563) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 1460/1663 places, 2970/3533 transitions.
[2024-05-24 16:58:06] [INFO ] Flatten gal took : 66 ms
[2024-05-24 16:58:06] [INFO ] Flatten gal took : 78 ms
[2024-05-24 16:58:06] [INFO ] Input system was already deterministic with 2970 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 1571 transition count 3416
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 1571 transition count 3416
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 260 place count 1495 transition count 3150
Iterating global reduction 0 with 76 rules applied. Total rules applied 336 place count 1495 transition count 3150
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 367 place count 1464 transition count 2969
Iterating global reduction 0 with 31 rules applied. Total rules applied 398 place count 1464 transition count 2969
Applied a total of 398 rules in 250 ms. Remains 1464 /1663 variables (removed 199) and now considering 2969/3533 (removed 564) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 252 ms. Remains : 1464/1663 places, 2969/3533 transitions.
[2024-05-24 16:58:06] [INFO ] Flatten gal took : 70 ms
[2024-05-24 16:58:06] [INFO ] Flatten gal took : 76 ms
[2024-05-24 16:58:06] [INFO ] Input system was already deterministic with 2969 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 91 place count 1572 transition count 3417
Iterating global reduction 0 with 91 rules applied. Total rules applied 182 place count 1572 transition count 3417
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 257 place count 1497 transition count 3167
Iterating global reduction 0 with 75 rules applied. Total rules applied 332 place count 1497 transition count 3167
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 364 place count 1465 transition count 2985
Iterating global reduction 0 with 32 rules applied. Total rules applied 396 place count 1465 transition count 2985
Applied a total of 396 rules in 247 ms. Remains 1465 /1663 variables (removed 198) and now considering 2985/3533 (removed 548) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 247 ms. Remains : 1465/1663 places, 2985/3533 transitions.
[2024-05-24 16:58:07] [INFO ] Flatten gal took : 63 ms
[2024-05-24 16:58:07] [INFO ] Flatten gal took : 72 ms
[2024-05-24 16:58:07] [INFO ] Input system was already deterministic with 2985 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1663/1663 places, 3533/3533 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 1663 transition count 3489
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 1619 transition count 3489
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 70 Pre rules applied. Total rules applied 88 place count 1619 transition count 3419
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 228 place count 1549 transition count 3419
Discarding 61 places :
Symmetric choice reduction at 2 with 61 rule applications. Total rules 289 place count 1488 transition count 3333
Iterating global reduction 2 with 61 rules applied. Total rules applied 350 place count 1488 transition count 3333
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 395 place count 1443 transition count 3098
Iterating global reduction 2 with 45 rules applied. Total rules applied 440 place count 1443 transition count 3098
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 522 place count 1402 transition count 3057
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 553 place count 1371 transition count 3026
Iterating global reduction 2 with 31 rules applied. Total rules applied 584 place count 1371 transition count 3026
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 614 place count 1341 transition count 2846
Iterating global reduction 2 with 30 rules applied. Total rules applied 644 place count 1341 transition count 2846
Applied a total of 644 rules in 455 ms. Remains 1341 /1663 variables (removed 322) and now considering 2846/3533 (removed 687) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 455 ms. Remains : 1341/1663 places, 2846/3533 transitions.
[2024-05-24 16:58:08] [INFO ] Flatten gal took : 53 ms
[2024-05-24 16:58:08] [INFO ] Flatten gal took : 62 ms
[2024-05-24 16:58:08] [INFO ] Input system was already deterministic with 2846 transitions.
[2024-05-24 16:58:08] [INFO ] Flatten gal took : 86 ms
[2024-05-24 16:58:08] [INFO ] Flatten gal took : 94 ms
[2024-05-24 16:58:08] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-24 16:58:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1663 places, 3533 transitions and 15214 arcs took 24 ms.
Total runtime 203099 ms.
There are residual formulas that ITS could not solve within timeout
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GreatSPN-meddly tool, MCC 2023
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Running MultiCrashLeafsetExtension-PT-S16C06

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/420/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1663
TRANSITIONS: 3533
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.074s, Sys 0.013s]


SAVING FILE /home/mcc/execution/420/model (.net / .def) ...
EXPORT TIME: [User 0.013s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 1166
MODEL NAME: /home/mcc/execution/420/model
1663 places, 3533 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

--------------------
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 CTLCardinality -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-S16C06"
export BK_EXAMINATION="CTLCardinality"
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-S16C06, examination is CTLCardinality"
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-171654349000033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C06.tgz
mv MultiCrashLeafsetExtension-PT-S16C06 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;