fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r246-tall-171654350700027
Last Updated
July 7, 2024

About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C05

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16202.067 3600000.00 12793206.00 1487.90 T?TFTFTTTF?TFTFF normal

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.r246-tall-171654350700027.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 itstools
Input is MultiCrashLeafsetExtension-PT-S16C05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654350700027
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 18K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 05:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 12 05:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 12 05:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 12 05:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:52 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 4.6M 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-S16C05-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716568750212

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-24 16:39:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 16:39:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 16:39:11] [INFO ] Load time of PNML (sax parser for PT used): 352 ms
[2024-05-24 16:39:11] [INFO ] Transformed 4914 places.
[2024-05-24 16:39:11] [INFO ] Transformed 6913 transitions.
[2024-05-24 16:39:11] [INFO ] Parsed PT model containing 4914 places and 6913 transitions and 26710 arcs in 486 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 4914 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4914/4914 places, 6913/6913 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 4885 transition count 6913
Discarding 1341 places :
Symmetric choice reduction at 1 with 1341 rule applications. Total rules 1370 place count 3544 transition count 5572
Iterating global reduction 1 with 1341 rules applied. Total rules applied 2711 place count 3544 transition count 5572
Discarding 1172 places :
Symmetric choice reduction at 1 with 1172 rule applications. Total rules 3883 place count 2372 transition count 4400
Iterating global reduction 1 with 1172 rules applied. Total rules applied 5055 place count 2372 transition count 4400
Discarding 220 places :
Symmetric choice reduction at 1 with 220 rule applications. Total rules 5275 place count 2152 transition count 3300
Iterating global reduction 1 with 220 rules applied. Total rules applied 5495 place count 2152 transition count 3300
Applied a total of 5495 rules in 985 ms. Remains 2152 /4914 variables (removed 2762) and now considering 3300/6913 (removed 3613) transitions.
[2024-05-24 16:39:13] [INFO ] Flow matrix only has 3028 transitions (discarded 272 similar events)
// Phase 1: matrix 3028 rows 2152 cols
[2024-05-24 16:39:13] [INFO ] Computed 506 invariants in 143 ms
[2024-05-24 16:39:16] [INFO ] Implicit Places using invariants in 2961 ms returned [4, 8, 12, 14, 16, 18, 20, 22, 27, 34, 43, 54, 67, 82, 98, 114, 116, 120, 122, 124, 137, 148, 157, 164, 169, 174, 197, 204, 207, 208, 209, 210, 211, 212, 215, 220, 227, 236, 247, 260, 274, 288, 289, 290, 291, 292, 293, 304, 313, 320, 325, 328, 330, 353, 360, 363, 364, 365, 366, 367, 368, 370, 373, 378, 385, 394, 405, 417, 429, 430, 431, 432, 433, 434, 443, 450, 455, 458, 460, 462, 485, 492, 496, 497, 498, 499, 500, 502, 506, 509, 514, 521, 530, 540, 553, 556, 557, 567, 572, 575, 579, 581, 583, 606, 613, 616, 617, 618, 619, 620, 621, 623, 625, 627, 630, 635, 642, 650, 658, 659, 660, 661, 663, 668, 674, 676, 678, 680, 682, 705, 712, 715, 716, 717, 718, 719, 720, 722, 724, 726, 728, 731, 736, 742, 748, 749, 750, 751, 752, 753, 756, 758, 760, 762, 764, 766, 789, 796, 801, 802, 803, 804, 808, 810, 812, 817, 819, 822, 826, 830, 831, 832, 833, 834, 835, 837, 839, 841, 843, 845, 847, 870, 877, 880, 881, 882, 885, 889, 891, 893, 898, 900, 902, 904, 907, 908, 909, 910, 911, 912, 914, 916, 918, 920, 922, 924, 947, 949, 953, 956, 957, 958, 959, 960, 961, 963, 965, 967, 969, 971, 973, 975, 978, 979, 980, 981, 982, 983, 985, 987, 989, 991, 993, 995, 1018, 1025, 1028, 1029, 1031, 1032, 1033, 1038, 1040, 1042, 1044, 1046, 1048, 1050, 1053, 1054, 1055, 1056, 1057, 1058, 1060, 1062, 1064, 1066, 1068, 1070, 1093, 1100, 1103, 1104, 1105, 1106, 1107, 1108, 1110, 1112, 1114, 1116, 1118, 1120, 1123, 1128, 1129, 1130, 1131, 1132, 1133, 1136, 1138, 1140, 1142, 1144, 1147, 1170, 1177, 1180, 1181, 1182, 1183, 1184, 1185, 1187, 1189, 1191, 1193, 1195, 1198, 1203, 1210, 1212, 1213, 1214, 1215, 1222, 1225, 1227, 1229, 1231, 1233, 1256, 1263, 1266, 1267, 1268, 1269, 1270, 1271, 1273, 1275, 1277, 1279, 1282, 1287, 1294, 1303, 1304, 1305, 1306, 1308, 1317, 1322, 1325, 1327, 1329, 1331, 1354, 1361, 1364, 1368, 1369, 1370, 1374, 1376, 1378, 1384, 1396, 1405, 1416, 1417, 1418, 1419, 1420, 1421, 1430, 1437, 1442, 1445, 1447, 1449, 1472, 1479, 1482, 1483, 1484, 1485, 1486, 1487, 1489, 1491, 1494, 1499, 1506, 1515, 1526, 1539, 1540, 1541, 1542, 1544, 1555, 1564, 1573, 1578, 1581, 1583, 1606, 1613, 1616, 1617, 1618, 1619, 1620, 1621, 1623, 1626, 1631, 1638, 1647, 1658, 1671, 1686, 1687, 1688, 1689, 1690, 1691, 1704, 1715, 1724, 1731, 1736, 1739, 1762, 1764, 1768, 1771, 1772, 1773, 1774, 1775, 1776, 1779, 1784, 1791, 1800, 1811, 1824, 1839, 1857, 1858, 1860, 1861, 1879, 1892, 1905, 1914, 1921, 1926, 1950]
[2024-05-24 16:39:16] [INFO ] Actually due to overlaps returned [197, 353, 485, 606, 705, 789, 870, 947, 1018, 1093, 1170, 1256, 1354, 1472, 1606, 1762, 1950, 4, 12, 14, 16, 18, 20, 114, 116, 120, 122, 207, 208, 209, 210, 211, 288, 289, 290, 291, 292, 363, 364, 365, 366, 367, 429, 430, 431, 432, 433, 496, 497, 498, 499, 553, 556, 616, 617, 618, 619, 620, 658, 659, 660, 661, 715, 716, 717, 718, 719, 748, 749, 750, 751, 752, 801, 802, 803, 830, 831, 832, 833, 834, 880, 881, 882, 907, 908, 909, 910, 911, 949, 956, 957, 958, 959, 960, 978, 979, 980, 981, 982, 1028, 1029, 1031, 1032, 1053, 1054, 1055, 1056, 1057, 1103, 1104, 1105, 1106, 1107, 1128, 1129, 1130, 1131, 1132, 1180, 1181, 1182, 1183, 1184, 1210, 1212, 1213, 1214, 1266, 1267, 1268, 1269, 1270, 1303, 1304, 1305, 1306, 1364, 1368, 1369, 1416, 1417, 1418, 1419, 1420, 1482, 1483, 1484, 1485, 1486, 1539, 1540, 1541, 1542, 1616, 1617, 1618, 1619, 1620, 1686, 1687, 1688, 1689, 1690, 1764, 1771, 1772, 1773, 1774, 1775, 1857, 1858, 1860]
Discarding 172 places :
Implicit Place search using SMT only with invariants took 3070 ms to find 172 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1980/4914 places, 3300/6913 transitions.
Discarding 142 places :
Symmetric choice reduction at 0 with 142 rule applications. Total rules 142 place count 1838 transition count 3158
Iterating global reduction 0 with 142 rules applied. Total rules applied 284 place count 1838 transition count 3158
Discarding 140 places :
Symmetric choice reduction at 0 with 140 rule applications. Total rules 424 place count 1698 transition count 3018
Iterating global reduction 0 with 140 rules applied. Total rules applied 564 place count 1698 transition count 3018
Discarding 139 places :
Symmetric choice reduction at 0 with 139 rule applications. Total rules 703 place count 1559 transition count 2879
Iterating global reduction 0 with 139 rules applied. Total rules applied 842 place count 1559 transition count 2879
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 859 place count 1542 transition count 2794
Iterating global reduction 0 with 17 rules applied. Total rules applied 876 place count 1542 transition count 2794
Applied a total of 876 rules in 209 ms. Remains 1542 /1980 variables (removed 438) and now considering 2794/3300 (removed 506) transitions.
[2024-05-24 16:39:16] [INFO ] Flow matrix only has 2522 transitions (discarded 272 similar events)
// Phase 1: matrix 2522 rows 1542 cols
[2024-05-24 16:39:16] [INFO ] Computed 334 invariants in 39 ms
[2024-05-24 16:39:18] [INFO ] Implicit Places using invariants in 1728 ms returned [7, 16, 21, 28, 37, 48, 61, 76, 92, 114, 127, 138, 147, 154, 159, 164, 193, 195, 198, 203, 210, 219, 230, 243, 257, 271, 282, 291, 298, 303, 306, 308, 319, 321, 323, 326, 331, 338, 347, 358, 370, 381, 390, 397, 402, 405, 407, 409, 418, 422, 424, 428, 431, 436, 443, 452, 462, 477, 487, 492, 495, 499, 501, 503, 520, 522, 524, 526, 528, 531, 536, 543, 551, 560, 565, 571, 573, 575, 577, 579, 590, 592, 594, 596, 598, 600, 603, 608, 614, 619, 622, 624, 626, 628, 630, 632, 641, 646, 650, 652, 654, 659, 661, 664, 668, 671, 673, 675, 677, 679, 681, 683, 696, 701, 705, 707, 709, 714, 716, 718, 720, 722, 724, 726, 728, 730, 732, 734, 745, 748, 750, 752, 754, 756, 758, 760, 762, 764, 766, 768, 770, 772, 774, 776, 786, 790, 795, 797, 799, 801, 803, 805, 807, 809, 811, 813, 815, 817, 819, 821, 832, 834, 836, 838, 840, 842, 844, 846, 849, 853, 856, 858, 860, 862, 864, 867, 876, 878, 880, 882, 884, 886, 888, 891, 896, 904, 911, 914, 916, 918, 920, 922, 933, 936, 938, 940, 942, 944, 947, 952, 959, 969, 978, 983, 986, 988, 990, 992, 1004, 1010, 1014, 1016, 1018, 1024, 1036, 1045, 1056, 1065, 1072, 1077, 1080, 1082, 1084, 1098, 1100, 1102, 1104, 1107, 1112, 1119, 1128, 1139, 1153, 1164, 1173, 1182, 1187, 1190, 1192, 1203, 1205, 1207, 1210, 1215, 1222, 1231, 1242, 1255, 1269, 1282, 1293, 1302, 1309, 1314, 1317, 1324, 1326, 1329, 1334, 1341, 1350, 1361, 1374, 1389, 1408, 1426, 1439, 1452, 1461, 1468, 1473]
Discarding 271 places :
Implicit Place search using SMT only with invariants took 1742 ms to find 271 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1271/4914 places, 2794/6913 transitions.
Applied a total of 0 rules in 33 ms. Remains 1271 /1271 variables (removed 0) and now considering 2794/2794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 6054 ms. Remains : 1271/4914 places, 2794/6913 transitions.
Support contains 36 out of 1271 places after structural reductions.
[2024-05-24 16:39:18] [INFO ] Flatten gal took : 204 ms
[2024-05-24 16:39:18] [INFO ] Flatten gal took : 140 ms
[2024-05-24 16:39:18] [INFO ] Input system was already deterministic with 2794 transitions.
Support contains 35 out of 1271 places (down from 36) after GAL structural reductions.
RANDOM walk for 40000 steps (768 resets) in 2211 ms. (18 steps per ms) remains 16/22 properties
BEST_FIRST walk for 4004 steps (20 resets) in 40 ms. (97 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (20 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 60 ms. (65 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 27 ms. (143 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 36 ms. (108 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 42 ms. (93 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 46 ms. (85 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 30 ms. (129 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (20 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 35 ms. (111 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 48 ms. (81 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
[2024-05-24 16:39:20] [INFO ] Flow matrix only has 2522 transitions (discarded 272 similar events)
// Phase 1: matrix 2522 rows 1271 cols
[2024-05-24 16:39:20] [INFO ] Computed 63 invariants in 25 ms
[2024-05-24 16:39:20] [INFO ] State equation strengthened by 958 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (OVERLAPS) 1134/1159 variables, 3/3 constraints. Problems are: Problem set: 5 solved, 11 unsolved
Problem AtomicPropp15 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/1159 variables, 1/4 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1159 variables, 0/4 constraints. Problems are: Problem set: 6 solved, 10 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp21 is UNSAT
At refinement iteration 4 (OVERLAPS) 73/1232 variables, 20/24 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1232 variables, 0/24 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 28/1260 variables, 28/52 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1260 variables, 0/52 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 11/1271 variables, 11/63 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1271 variables, 0/63 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 2522/3793 variables, 1271/1334 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3793 variables, 958/2292 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3793 variables, 0/2292 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/3793 variables, 0/2292 constraints. Problems are: Problem set: 9 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3793/3793 variables, and 2292 constraints, problems are : Problem set: 9 solved, 7 unsolved in 2821 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 1271/1271 constraints, ReadFeed: 958/958 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1140/1154 variables, 3/3 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1154 variables, 0/3 constraints. Problems are: Problem set: 9 solved, 7 unsolved
Problem AtomicPropp19 is UNSAT
At refinement iteration 3 (OVERLAPS) 78/1232 variables, 21/24 constraints. Problems are: Problem set: 10 solved, 6 unsolved
[2024-05-24 16:39:24] [INFO ] Deduced a trap composed of 224 places in 691 ms of which 71 ms to minimize.
[2024-05-24 16:39:24] [INFO ] Deduced a trap composed of 98 places in 629 ms of which 13 ms to minimize.
[2024-05-24 16:39:25] [INFO ] Deduced a trap composed of 128 places in 634 ms of which 9 ms to minimize.
[2024-05-24 16:39:26] [INFO ] Deduced a trap composed of 139 places in 584 ms of which 9 ms to minimize.
[2024-05-24 16:39:26] [INFO ] Deduced a trap composed of 181 places in 582 ms of which 8 ms to minimize.
[2024-05-24 16:39:27] [INFO ] Deduced a trap composed of 215 places in 577 ms of which 8 ms to minimize.
[2024-05-24 16:39:27] [INFO ] Deduced a trap composed of 381 places in 632 ms of which 9 ms to minimize.
[2024-05-24 16:39:28] [INFO ] Deduced a trap composed of 182 places in 619 ms of which 8 ms to minimize.
SMT process timed out in 8535ms, After SMT, problems are : Problem set: 10 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 1271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1271/1271 places, 2794/2794 transitions.
Graph (complete) has 5807 edges and 1271 vertex of which 1270 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 1270 transition count 2779
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 1255 transition count 2779
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 31 place count 1255 transition count 2755
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 79 place count 1231 transition count 2755
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 90 place count 1220 transition count 2740
Iterating global reduction 2 with 11 rules applied. Total rules applied 101 place count 1220 transition count 2740
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 101 place count 1220 transition count 2736
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 109 place count 1216 transition count 2736
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 119 place count 1206 transition count 2694
Iterating global reduction 2 with 10 rules applied. Total rules applied 129 place count 1206 transition count 2694
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 131 place count 1204 transition count 2684
Iterating global reduction 2 with 2 rules applied. Total rules applied 133 place count 1204 transition count 2684
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 191 place count 1175 transition count 2655
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 198 place count 1168 transition count 2648
Iterating global reduction 2 with 7 rules applied. Total rules applied 205 place count 1168 transition count 2648
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 211 place count 1162 transition count 2618
Iterating global reduction 2 with 6 rules applied. Total rules applied 217 place count 1162 transition count 2618
Free-agglomeration rule (complex) applied 144 times.
Iterating global reduction 2 with 144 rules applied. Total rules applied 361 place count 1162 transition count 3462
Reduce places removed 144 places and 0 transitions.
Iterating post reduction 2 with 144 rules applied. Total rules applied 505 place count 1018 transition count 3462
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 517 place count 1018 transition count 3462
Applied a total of 517 rules in 836 ms. Remains 1018 /1271 variables (removed 253) and now considering 3462/2794 (removed -668) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 837 ms. Remains : 1018/1271 places, 3462/2794 transitions.
RANDOM walk for 40000 steps (1358 resets) in 1348 ms. (29 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (159 resets) in 173 ms. (229 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (160 resets) in 162 ms. (245 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (162 resets) in 168 ms. (236 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (158 resets) in 138 ms. (287 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (158 resets) in 109 ms. (363 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (158 resets) in 102 ms. (388 steps per ms) remains 5/5 properties
[2024-05-24 16:39:30] [INFO ] Flow matrix only has 3066 transitions (discarded 396 similar events)
// Phase 1: matrix 3066 rows 1018 cols
[2024-05-24 16:39:30] [INFO ] Computed 62 invariants in 22 ms
[2024-05-24 16:39:30] [INFO ] State equation strengthened by 1878 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 923/932 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/932 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 48/980 variables, 20/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/980 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 28/1008 variables, 28/52 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1008 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 10/1018 variables, 10/62 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1018 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 3066/4084 variables, 1018/1080 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4084 variables, 1878/2958 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4084 variables, 0/2958 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/4084 variables, 0/2958 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4084/4084 variables, and 2958 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2147 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 1018/1018 constraints, ReadFeed: 1878/1878 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 923/932 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:39:33] [INFO ] Deduced a trap composed of 306 places in 556 ms of which 6 ms to minimize.
[2024-05-24 16:39:33] [INFO ] Deduced a trap composed of 299 places in 560 ms of which 6 ms to minimize.
[2024-05-24 16:39:34] [INFO ] Deduced a trap composed of 178 places in 556 ms of which 6 ms to minimize.
[2024-05-24 16:39:34] [INFO ] Deduced a trap composed of 214 places in 507 ms of which 6 ms to minimize.
[2024-05-24 16:39:35] [INFO ] Deduced a trap composed of 114 places in 545 ms of which 6 ms to minimize.
[2024-05-24 16:39:35] [INFO ] Deduced a trap composed of 217 places in 516 ms of which 6 ms to minimize.
[2024-05-24 16:39:36] [INFO ] Deduced a trap composed of 114 places in 548 ms of which 6 ms to minimize.
[2024-05-24 16:39:36] [INFO ] Deduced a trap composed of 284 places in 561 ms of which 7 ms to minimize.
[2024-05-24 16:39:37] [INFO ] Deduced a trap composed of 107 places in 573 ms of which 8 ms to minimize.
[2024-05-24 16:39:38] [INFO ] Deduced a trap composed of 218 places in 573 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/932 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/932 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 48/980 variables, 20/34 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:39:38] [INFO ] Deduced a trap composed of 5 places in 599 ms of which 6 ms to minimize.
[2024-05-24 16:39:39] [INFO ] Deduced a trap composed of 27 places in 618 ms of which 6 ms to minimize.
[2024-05-24 16:39:40] [INFO ] Deduced a trap composed of 92 places in 621 ms of which 7 ms to minimize.
[2024-05-24 16:39:40] [INFO ] Deduced a trap composed of 47 places in 609 ms of which 6 ms to minimize.
[2024-05-24 16:39:41] [INFO ] Deduced a trap composed of 47 places in 597 ms of which 6 ms to minimize.
[2024-05-24 16:39:42] [INFO ] Deduced a trap composed of 113 places in 628 ms of which 6 ms to minimize.
[2024-05-24 16:39:42] [INFO ] Deduced a trap composed of 84 places in 534 ms of which 6 ms to minimize.
[2024-05-24 16:39:43] [INFO ] Deduced a trap composed of 108 places in 591 ms of which 7 ms to minimize.
[2024-05-24 16:39:43] [INFO ] Deduced a trap composed of 97 places in 592 ms of which 6 ms to minimize.
[2024-05-24 16:39:44] [INFO ] Deduced a trap composed of 97 places in 570 ms of which 6 ms to minimize.
[2024-05-24 16:39:45] [INFO ] Deduced a trap composed of 120 places in 553 ms of which 7 ms to minimize.
[2024-05-24 16:39:45] [INFO ] Deduced a trap composed of 84 places in 578 ms of which 6 ms to minimize.
[2024-05-24 16:39:46] [INFO ] Deduced a trap composed of 27 places in 562 ms of which 6 ms to minimize.
[2024-05-24 16:39:46] [INFO ] Deduced a trap composed of 96 places in 568 ms of which 6 ms to minimize.
[2024-05-24 16:39:47] [INFO ] Deduced a trap composed of 91 places in 588 ms of which 6 ms to minimize.
[2024-05-24 16:39:48] [INFO ] Deduced a trap composed of 83 places in 568 ms of which 7 ms to minimize.
[2024-05-24 16:39:48] [INFO ] Deduced a trap composed of 81 places in 600 ms of which 7 ms to minimize.
[2024-05-24 16:39:49] [INFO ] Deduced a trap composed of 57 places in 558 ms of which 6 ms to minimize.
[2024-05-24 16:39:49] [INFO ] Deduced a trap composed of 47 places in 591 ms of which 6 ms to minimize.
[2024-05-24 16:39:50] [INFO ] Deduced a trap composed of 91 places in 573 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/980 variables, 20/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:39:51] [INFO ] Deduced a trap composed of 100 places in 543 ms of which 6 ms to minimize.
[2024-05-24 16:39:51] [INFO ] Deduced a trap composed of 47 places in 532 ms of which 5 ms to minimize.
[2024-05-24 16:39:52] [INFO ] Deduced a trap composed of 92 places in 571 ms of which 6 ms to minimize.
[2024-05-24 16:39:52] [INFO ] Deduced a trap composed of 77 places in 523 ms of which 5 ms to minimize.
[2024-05-24 16:39:53] [INFO ] Deduced a trap composed of 64 places in 557 ms of which 8 ms to minimize.
[2024-05-24 16:39:53] [INFO ] Deduced a trap composed of 102 places in 597 ms of which 7 ms to minimize.
[2024-05-24 16:39:54] [INFO ] Deduced a trap composed of 89 places in 548 ms of which 7 ms to minimize.
[2024-05-24 16:39:55] [INFO ] Deduced a trap composed of 101 places in 553 ms of which 6 ms to minimize.
[2024-05-24 16:39:55] [INFO ] Deduced a trap composed of 77 places in 587 ms of which 6 ms to minimize.
[2024-05-24 16:39:56] [INFO ] Deduced a trap composed of 86 places in 583 ms of which 6 ms to minimize.
[2024-05-24 16:39:56] [INFO ] Deduced a trap composed of 94 places in 581 ms of which 6 ms to minimize.
[2024-05-24 16:39:57] [INFO ] Deduced a trap composed of 89 places in 530 ms of which 6 ms to minimize.
[2024-05-24 16:39:58] [INFO ] Deduced a trap composed of 64 places in 513 ms of which 7 ms to minimize.
[2024-05-24 16:39:58] [INFO ] Deduced a trap composed of 96 places in 566 ms of which 6 ms to minimize.
[2024-05-24 16:39:59] [INFO ] Deduced a trap composed of 99 places in 535 ms of which 6 ms to minimize.
[2024-05-24 16:39:59] [INFO ] Deduced a trap composed of 77 places in 601 ms of which 6 ms to minimize.
[2024-05-24 16:40:00] [INFO ] Deduced a trap composed of 77 places in 573 ms of which 6 ms to minimize.
[2024-05-24 16:40:00] [INFO ] Deduced a trap composed of 92 places in 608 ms of which 7 ms to minimize.
[2024-05-24 16:40:01] [INFO ] Deduced a trap composed of 87 places in 547 ms of which 6 ms to minimize.
[2024-05-24 16:40:02] [INFO ] Deduced a trap composed of 87 places in 539 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/980 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:40:02] [INFO ] Deduced a trap composed of 102 places in 578 ms of which 7 ms to minimize.
[2024-05-24 16:40:03] [INFO ] Deduced a trap composed of 86 places in 540 ms of which 6 ms to minimize.
[2024-05-24 16:40:03] [INFO ] Deduced a trap composed of 96 places in 572 ms of which 6 ms to minimize.
[2024-05-24 16:40:04] [INFO ] Deduced a trap composed of 89 places in 524 ms of which 6 ms to minimize.
[2024-05-24 16:40:05] [INFO ] Deduced a trap composed of 70 places in 549 ms of which 6 ms to minimize.
[2024-05-24 16:40:05] [INFO ] Deduced a trap composed of 80 places in 534 ms of which 6 ms to minimize.
[2024-05-24 16:40:06] [INFO ] Deduced a trap composed of 97 places in 562 ms of which 6 ms to minimize.
[2024-05-24 16:40:06] [INFO ] Deduced a trap composed of 72 places in 534 ms of which 6 ms to minimize.
[2024-05-24 16:40:07] [INFO ] Deduced a trap composed of 85 places in 541 ms of which 6 ms to minimize.
[2024-05-24 16:40:07] [INFO ] Deduced a trap composed of 98 places in 530 ms of which 7 ms to minimize.
[2024-05-24 16:40:08] [INFO ] Deduced a trap composed of 96 places in 535 ms of which 7 ms to minimize.
[2024-05-24 16:40:09] [INFO ] Deduced a trap composed of 92 places in 535 ms of which 6 ms to minimize.
[2024-05-24 16:40:09] [INFO ] Deduced a trap composed of 84 places in 470 ms of which 6 ms to minimize.
[2024-05-24 16:40:10] [INFO ] Deduced a trap composed of 115 places in 545 ms of which 5 ms to minimize.
[2024-05-24 16:40:10] [INFO ] Deduced a trap composed of 105 places in 506 ms of which 6 ms to minimize.
[2024-05-24 16:40:11] [INFO ] Deduced a trap composed of 77 places in 557 ms of which 6 ms to minimize.
[2024-05-24 16:40:11] [INFO ] Deduced a trap composed of 119 places in 510 ms of which 6 ms to minimize.
[2024-05-24 16:40:12] [INFO ] Deduced a trap composed of 96 places in 533 ms of which 7 ms to minimize.
[2024-05-24 16:40:12] [INFO ] Deduced a trap composed of 96 places in 527 ms of which 6 ms to minimize.
[2024-05-24 16:40:13] [INFO ] Deduced a trap composed of 77 places in 569 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/980 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:40:13] [INFO ] Deduced a trap composed of 95 places in 543 ms of which 6 ms to minimize.
[2024-05-24 16:40:14] [INFO ] Deduced a trap composed of 83 places in 567 ms of which 6 ms to minimize.
[2024-05-24 16:40:15] [INFO ] Deduced a trap composed of 94 places in 526 ms of which 6 ms to minimize.
[2024-05-24 16:40:15] [INFO ] Deduced a trap composed of 105 places in 516 ms of which 6 ms to minimize.
[2024-05-24 16:40:16] [INFO ] Deduced a trap composed of 205 places in 456 ms of which 6 ms to minimize.
[2024-05-24 16:40:16] [INFO ] Deduced a trap composed of 96 places in 466 ms of which 6 ms to minimize.
[2024-05-24 16:40:17] [INFO ] Deduced a trap composed of 78 places in 522 ms of which 6 ms to minimize.
[2024-05-24 16:40:17] [INFO ] Deduced a trap composed of 96 places in 521 ms of which 6 ms to minimize.
SMT process timed out in 47664ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 9 out of 1018 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1018/1018 places, 3462/3462 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1018 transition count 3461
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1017 transition count 3461
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 1017 transition count 3461
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 1016 transition count 3460
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 1016 transition count 3460
Applied a total of 5 rules in 241 ms. Remains 1016 /1018 variables (removed 2) and now considering 3460/3462 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 241 ms. Remains : 1016/1018 places, 3460/3462 transitions.
RANDOM walk for 40000 steps (1359 resets) in 1093 ms. (36 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (159 resets) in 142 ms. (279 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (159 resets) in 106 ms. (373 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (158 resets) in 103 ms. (384 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (160 resets) in 103 ms. (384 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (158 resets) in 111 ms. (357 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 65463 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :0 out of 5
Probabilistic random walk after 65463 steps, saw 27673 distinct states, run finished after 3022 ms. (steps per millisecond=21 ) properties seen :0
[2024-05-24 16:40:21] [INFO ] Flow matrix only has 3064 transitions (discarded 396 similar events)
// Phase 1: matrix 3064 rows 1016 cols
[2024-05-24 16:40:21] [INFO ] Computed 62 invariants in 30 ms
[2024-05-24 16:40:21] [INFO ] State equation strengthened by 1878 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 922/931 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/931 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 47/978 variables, 20/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:40:22] [INFO ] Deduced a trap composed of 98 places in 502 ms of which 6 ms to minimize.
[2024-05-24 16:40:22] [INFO ] Deduced a trap composed of 27 places in 87 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/978 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/978 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 28/1006 variables, 28/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1006 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 10/1016 variables, 10/64 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1016 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 3064/4080 variables, 1016/1080 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4080 variables, 1878/2958 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4080 variables, 0/2958 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/4080 variables, 0/2958 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4080/4080 variables, and 2958 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2972 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 1016/1016 constraints, ReadFeed: 1878/1878 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 922/931 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:40:25] [INFO ] Deduced a trap composed of 317 places in 475 ms of which 5 ms to minimize.
[2024-05-24 16:40:25] [INFO ] Deduced a trap composed of 274 places in 475 ms of which 5 ms to minimize.
[2024-05-24 16:40:26] [INFO ] Deduced a trap composed of 298 places in 491 ms of which 6 ms to minimize.
[2024-05-24 16:40:26] [INFO ] Deduced a trap composed of 244 places in 472 ms of which 6 ms to minimize.
[2024-05-24 16:40:27] [INFO ] Deduced a trap composed of 186 places in 481 ms of which 6 ms to minimize.
[2024-05-24 16:40:27] [INFO ] Deduced a trap composed of 286 places in 481 ms of which 6 ms to minimize.
[2024-05-24 16:40:28] [INFO ] Deduced a trap composed of 238 places in 466 ms of which 5 ms to minimize.
[2024-05-24 16:40:28] [INFO ] Deduced a trap composed of 204 places in 479 ms of which 6 ms to minimize.
[2024-05-24 16:40:29] [INFO ] Deduced a trap composed of 119 places in 472 ms of which 6 ms to minimize.
[2024-05-24 16:40:29] [INFO ] Deduced a trap composed of 368 places in 471 ms of which 5 ms to minimize.
[2024-05-24 16:40:30] [INFO ] Deduced a trap composed of 306 places in 482 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/931 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:40:30] [INFO ] Deduced a trap composed of 295 places in 481 ms of which 5 ms to minimize.
[2024-05-24 16:40:31] [INFO ] Deduced a trap composed of 305 places in 496 ms of which 5 ms to minimize.
[2024-05-24 16:40:31] [INFO ] Deduced a trap composed of 321 places in 482 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 47/978 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/978 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:40:32] [INFO ] Deduced a trap composed of 27 places in 485 ms of which 6 ms to minimize.
[2024-05-24 16:40:32] [INFO ] Deduced a trap composed of 5 places in 465 ms of which 6 ms to minimize.
[2024-05-24 16:40:33] [INFO ] Deduced a trap composed of 47 places in 466 ms of which 6 ms to minimize.
[2024-05-24 16:40:33] [INFO ] Deduced a trap composed of 64 places in 442 ms of which 5 ms to minimize.
[2024-05-24 16:40:34] [INFO ] Deduced a trap composed of 64 places in 454 ms of which 6 ms to minimize.
[2024-05-24 16:40:34] [INFO ] Deduced a trap composed of 84 places in 479 ms of which 6 ms to minimize.
[2024-05-24 16:40:35] [INFO ] Deduced a trap composed of 156 places in 476 ms of which 6 ms to minimize.
[2024-05-24 16:40:35] [INFO ] Deduced a trap composed of 77 places in 449 ms of which 6 ms to minimize.
[2024-05-24 16:40:36] [INFO ] Deduced a trap composed of 141 places in 483 ms of which 6 ms to minimize.
[2024-05-24 16:40:36] [INFO ] Deduced a trap composed of 162 places in 481 ms of which 6 ms to minimize.
[2024-05-24 16:40:37] [INFO ] Deduced a trap composed of 77 places in 460 ms of which 6 ms to minimize.
[2024-05-24 16:40:37] [INFO ] Deduced a trap composed of 117 places in 445 ms of which 6 ms to minimize.
[2024-05-24 16:40:38] [INFO ] Deduced a trap composed of 47 places in 454 ms of which 6 ms to minimize.
[2024-05-24 16:40:38] [INFO ] Deduced a trap composed of 72 places in 493 ms of which 6 ms to minimize.
[2024-05-24 16:40:39] [INFO ] Deduced a trap composed of 64 places in 461 ms of which 6 ms to minimize.
[2024-05-24 16:40:39] [INFO ] Deduced a trap composed of 182 places in 460 ms of which 6 ms to minimize.
[2024-05-24 16:40:40] [INFO ] Deduced a trap composed of 112 places in 462 ms of which 6 ms to minimize.
[2024-05-24 16:40:40] [INFO ] Deduced a trap composed of 99 places in 479 ms of which 6 ms to minimize.
[2024-05-24 16:40:41] [INFO ] Deduced a trap composed of 64 places in 470 ms of which 6 ms to minimize.
[2024-05-24 16:40:41] [INFO ] Deduced a trap composed of 84 places in 478 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/978 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:40:42] [INFO ] Deduced a trap composed of 183 places in 468 ms of which 7 ms to minimize.
[2024-05-24 16:40:42] [INFO ] Deduced a trap composed of 205 places in 460 ms of which 6 ms to minimize.
[2024-05-24 16:40:43] [INFO ] Deduced a trap composed of 99 places in 443 ms of which 6 ms to minimize.
[2024-05-24 16:40:43] [INFO ] Deduced a trap composed of 218 places in 496 ms of which 7 ms to minimize.
[2024-05-24 16:40:44] [INFO ] Deduced a trap composed of 145 places in 522 ms of which 6 ms to minimize.
[2024-05-24 16:40:44] [INFO ] Deduced a trap composed of 47 places in 542 ms of which 6 ms to minimize.
[2024-05-24 16:40:45] [INFO ] Deduced a trap composed of 100 places in 521 ms of which 6 ms to minimize.
[2024-05-24 16:40:45] [INFO ] Deduced a trap composed of 64 places in 452 ms of which 6 ms to minimize.
[2024-05-24 16:40:46] [INFO ] Deduced a trap composed of 173 places in 472 ms of which 6 ms to minimize.
[2024-05-24 16:40:46] [INFO ] Deduced a trap composed of 105 places in 481 ms of which 6 ms to minimize.
[2024-05-24 16:40:47] [INFO ] Deduced a trap composed of 193 places in 477 ms of which 6 ms to minimize.
[2024-05-24 16:40:47] [INFO ] Deduced a trap composed of 221 places in 441 ms of which 6 ms to minimize.
[2024-05-24 16:40:48] [INFO ] Deduced a trap composed of 205 places in 448 ms of which 6 ms to minimize.
[2024-05-24 16:40:48] [INFO ] Deduced a trap composed of 84 places in 454 ms of which 5 ms to minimize.
[2024-05-24 16:40:49] [INFO ] Deduced a trap composed of 119 places in 461 ms of which 6 ms to minimize.
[2024-05-24 16:40:49] [INFO ] Deduced a trap composed of 105 places in 522 ms of which 6 ms to minimize.
[2024-05-24 16:40:50] [INFO ] Deduced a trap composed of 87 places in 541 ms of which 6 ms to minimize.
[2024-05-24 16:40:50] [INFO ] Deduced a trap composed of 96 places in 507 ms of which 6 ms to minimize.
[2024-05-24 16:40:51] [INFO ] Deduced a trap composed of 96 places in 517 ms of which 6 ms to minimize.
[2024-05-24 16:40:51] [INFO ] Deduced a trap composed of 77 places in 529 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/978 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:40:52] [INFO ] Deduced a trap composed of 216 places in 523 ms of which 6 ms to minimize.
[2024-05-24 16:40:52] [INFO ] Deduced a trap composed of 87 places in 516 ms of which 6 ms to minimize.
[2024-05-24 16:40:53] [INFO ] Deduced a trap composed of 87 places in 498 ms of which 5 ms to minimize.
[2024-05-24 16:40:54] [INFO ] Deduced a trap composed of 88 places in 529 ms of which 6 ms to minimize.
[2024-05-24 16:40:54] [INFO ] Deduced a trap composed of 93 places in 506 ms of which 6 ms to minimize.
[2024-05-24 16:40:55] [INFO ] Deduced a trap composed of 101 places in 521 ms of which 6 ms to minimize.
[2024-05-24 16:40:55] [INFO ] Deduced a trap composed of 96 places in 528 ms of which 5 ms to minimize.
[2024-05-24 16:40:56] [INFO ] Deduced a trap composed of 84 places in 503 ms of which 6 ms to minimize.
[2024-05-24 16:40:56] [INFO ] Deduced a trap composed of 96 places in 495 ms of which 6 ms to minimize.
[2024-05-24 16:40:57] [INFO ] Deduced a trap composed of 98 places in 528 ms of which 6 ms to minimize.
[2024-05-24 16:40:57] [INFO ] Deduced a trap composed of 95 places in 529 ms of which 6 ms to minimize.
[2024-05-24 16:40:58] [INFO ] Deduced a trap composed of 87 places in 506 ms of which 6 ms to minimize.
[2024-05-24 16:40:58] [INFO ] Deduced a trap composed of 85 places in 522 ms of which 6 ms to minimize.
[2024-05-24 16:40:59] [INFO ] Deduced a trap composed of 99 places in 451 ms of which 5 ms to minimize.
[2024-05-24 16:40:59] [INFO ] Deduced a trap composed of 89 places in 511 ms of which 7 ms to minimize.
[2024-05-24 16:41:00] [INFO ] Deduced a trap composed of 83 places in 517 ms of which 6 ms to minimize.
[2024-05-24 16:41:00] [INFO ] Deduced a trap composed of 103 places in 436 ms of which 6 ms to minimize.
[2024-05-24 16:41:01] [INFO ] Deduced a trap composed of 98 places in 509 ms of which 6 ms to minimize.
[2024-05-24 16:41:01] [INFO ] Deduced a trap composed of 77 places in 525 ms of which 6 ms to minimize.
[2024-05-24 16:41:02] [INFO ] Deduced a trap composed of 81 places in 509 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/978 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:41:02] [INFO ] Deduced a trap composed of 105 places in 446 ms of which 6 ms to minimize.
[2024-05-24 16:41:03] [INFO ] Deduced a trap composed of 94 places in 529 ms of which 6 ms to minimize.
[2024-05-24 16:41:04] [INFO ] Deduced a trap composed of 87 places in 554 ms of which 6 ms to minimize.
[2024-05-24 16:41:04] [INFO ] Deduced a trap composed of 83 places in 510 ms of which 5 ms to minimize.
[2024-05-24 16:41:05] [INFO ] Deduced a trap composed of 103 places in 465 ms of which 6 ms to minimize.
[2024-05-24 16:41:05] [INFO ] Deduced a trap composed of 83 places in 491 ms of which 6 ms to minimize.
[2024-05-24 16:41:06] [INFO ] Deduced a trap composed of 105 places in 441 ms of which 5 ms to minimize.
[2024-05-24 16:41:06] [INFO ] Deduced a trap composed of 97 places in 458 ms of which 6 ms to minimize.
[2024-05-24 16:41:07] [INFO ] Deduced a trap composed of 83 places in 510 ms of which 6 ms to minimize.
[2024-05-24 16:41:07] [INFO ] Deduced a trap composed of 91 places in 517 ms of which 6 ms to minimize.
[2024-05-24 16:41:08] [INFO ] Deduced a trap composed of 186 places in 470 ms of which 6 ms to minimize.
[2024-05-24 16:41:08] [INFO ] Deduced a trap composed of 194 places in 446 ms of which 6 ms to minimize.
[2024-05-24 16:41:09] [INFO ] Deduced a trap composed of 92 places in 449 ms of which 6 ms to minimize.
[2024-05-24 16:41:09] [INFO ] Deduced a trap composed of 87 places in 508 ms of which 6 ms to minimize.
[2024-05-24 16:41:10] [INFO ] Deduced a trap composed of 96 places in 507 ms of which 5 ms to minimize.
[2024-05-24 16:41:10] [INFO ] Deduced a trap composed of 223 places in 516 ms of which 6 ms to minimize.
[2024-05-24 16:41:11] [INFO ] Deduced a trap composed of 90 places in 532 ms of which 6 ms to minimize.
[2024-05-24 16:41:11] [INFO ] Deduced a trap composed of 80 places in 499 ms of which 6 ms to minimize.
[2024-05-24 16:41:12] [INFO ] Deduced a trap composed of 103 places in 461 ms of which 6 ms to minimize.
[2024-05-24 16:41:12] [INFO ] Deduced a trap composed of 96 places in 464 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/978 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:41:13] [INFO ] Deduced a trap composed of 103 places in 475 ms of which 6 ms to minimize.
[2024-05-24 16:41:13] [INFO ] Deduced a trap composed of 97 places in 537 ms of which 6 ms to minimize.
[2024-05-24 16:41:14] [INFO ] Deduced a trap composed of 245 places in 452 ms of which 6 ms to minimize.
[2024-05-24 16:41:14] [INFO ] Deduced a trap composed of 105 places in 479 ms of which 6 ms to minimize.
[2024-05-24 16:41:15] [INFO ] Deduced a trap composed of 156 places in 544 ms of which 6 ms to minimize.
[2024-05-24 16:41:15] [INFO ] Deduced a trap composed of 85 places in 535 ms of which 6 ms to minimize.
[2024-05-24 16:41:16] [INFO ] Deduced a trap composed of 92 places in 521 ms of which 6 ms to minimize.
[2024-05-24 16:41:17] [INFO ] Deduced a trap composed of 87 places in 540 ms of which 6 ms to minimize.
[2024-05-24 16:41:17] [INFO ] Deduced a trap composed of 190 places in 464 ms of which 6 ms to minimize.
[2024-05-24 16:41:18] [INFO ] Deduced a trap composed of 200 places in 494 ms of which 7 ms to minimize.
[2024-05-24 16:41:18] [INFO ] Deduced a trap composed of 94 places in 513 ms of which 6 ms to minimize.
[2024-05-24 16:41:19] [INFO ] Deduced a trap composed of 86 places in 536 ms of which 6 ms to minimize.
[2024-05-24 16:41:19] [INFO ] Deduced a trap composed of 82 places in 540 ms of which 6 ms to minimize.
[2024-05-24 16:41:20] [INFO ] Deduced a trap composed of 96 places in 490 ms of which 6 ms to minimize.
[2024-05-24 16:41:20] [INFO ] Deduced a trap composed of 159 places in 485 ms of which 6 ms to minimize.
[2024-05-24 16:41:21] [INFO ] Deduced a trap composed of 77 places in 484 ms of which 6 ms to minimize.
[2024-05-24 16:41:21] [INFO ] Deduced a trap composed of 198 places in 477 ms of which 6 ms to minimize.
[2024-05-24 16:41:22] [INFO ] Deduced a trap composed of 206 places in 477 ms of which 7 ms to minimize.
[2024-05-24 16:41:22] [INFO ] Deduced a trap composed of 105 places in 489 ms of which 6 ms to minimize.
[2024-05-24 16:41:23] [INFO ] Deduced a trap composed of 91 places in 524 ms of which 6 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/978 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:41:23] [INFO ] Deduced a trap composed of 94 places in 507 ms of which 6 ms to minimize.
[2024-05-24 16:41:24] [INFO ] Deduced a trap composed of 87 places in 522 ms of which 6 ms to minimize.
[2024-05-24 16:41:24] [INFO ] Deduced a trap composed of 117 places in 541 ms of which 7 ms to minimize.
[2024-05-24 16:41:25] [INFO ] Deduced a trap composed of 82 places in 522 ms of which 6 ms to minimize.
[2024-05-24 16:41:26] [INFO ] Deduced a trap composed of 84 places in 528 ms of which 6 ms to minimize.
[2024-05-24 16:41:26] [INFO ] Deduced a trap composed of 96 places in 476 ms of which 6 ms to minimize.
[2024-05-24 16:41:27] [INFO ] Deduced a trap composed of 91 places in 545 ms of which 6 ms to minimize.
[2024-05-24 16:41:27] [INFO ] Deduced a trap composed of 96 places in 514 ms of which 6 ms to minimize.
[2024-05-24 16:41:28] [INFO ] Deduced a trap composed of 99 places in 529 ms of which 6 ms to minimize.
[2024-05-24 16:41:28] [INFO ] Deduced a trap composed of 81 places in 535 ms of which 6 ms to minimize.
[2024-05-24 16:41:29] [INFO ] Deduced a trap composed of 90 places in 535 ms of which 6 ms to minimize.
[2024-05-24 16:41:29] [INFO ] Deduced a trap composed of 103 places in 484 ms of which 6 ms to minimize.
[2024-05-24 16:41:30] [INFO ] Deduced a trap composed of 105 places in 475 ms of which 6 ms to minimize.
[2024-05-24 16:41:30] [INFO ] Deduced a trap composed of 81 places in 552 ms of which 6 ms to minimize.
[2024-05-24 16:41:31] [INFO ] Deduced a trap composed of 225 places in 498 ms of which 6 ms to minimize.
[2024-05-24 16:41:31] [INFO ] Deduced a trap composed of 108 places in 453 ms of which 6 ms to minimize.
[2024-05-24 16:41:32] [INFO ] Deduced a trap composed of 89 places in 526 ms of which 6 ms to minimize.
[2024-05-24 16:41:32] [INFO ] Deduced a trap composed of 88 places in 518 ms of which 6 ms to minimize.
[2024-05-24 16:41:33] [INFO ] Deduced a trap composed of 97 places in 463 ms of which 5 ms to minimize.
[2024-05-24 16:41:33] [INFO ] Deduced a trap composed of 95 places in 530 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/978 variables, 20/160 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 16:41:34] [INFO ] Deduced a trap composed of 89 places in 526 ms of which 6 ms to minimize.
[2024-05-24 16:41:35] [INFO ] Deduced a trap composed of 232 places in 455 ms of which 6 ms to minimize.
[2024-05-24 16:41:35] [INFO ] Deduced a trap composed of 240 places in 458 ms of which 6 ms to minimize.
[2024-05-24 16:41:36] [INFO ] Deduced a trap composed of 232 places in 450 ms of which 6 ms to minimize.
[2024-05-24 16:41:36] [INFO ] Deduced a trap composed of 110 places in 455 ms of which 6 ms to minimize.
[2024-05-24 16:41:36] [INFO ] Deduced a trap composed of 110 places in 449 ms of which 6 ms to minimize.
[2024-05-24 16:41:37] [INFO ] Deduced a trap composed of 222 places in 519 ms of which 6 ms to minimize.
[2024-05-24 16:41:38] [INFO ] Deduced a trap composed of 76 places in 514 ms of which 6 ms to minimize.
[2024-05-24 16:41:38] [INFO ] Deduced a trap composed of 235 places in 466 ms of which 5 ms to minimize.
[2024-05-24 16:41:39] [INFO ] Deduced a trap composed of 108 places in 451 ms of which 6 ms to minimize.
[2024-05-24 16:41:39] [INFO ] Deduced a trap composed of 110 places in 450 ms of which 6 ms to minimize.
[2024-05-24 16:41:40] [INFO ] Deduced a trap composed of 93 places in 498 ms of which 6 ms to minimize.
SMT process timed out in 78530ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 9 out of 1016 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1016/1016 places, 3460/3460 transitions.
Applied a total of 0 rules in 91 ms. Remains 1016 /1016 variables (removed 0) and now considering 3460/3460 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 1016/1016 places, 3460/3460 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1016/1016 places, 3460/3460 transitions.
Applied a total of 0 rules in 85 ms. Remains 1016 /1016 variables (removed 0) and now considering 3460/3460 (removed 0) transitions.
[2024-05-24 16:41:40] [INFO ] Flow matrix only has 3064 transitions (discarded 396 similar events)
[2024-05-24 16:41:40] [INFO ] Invariant cache hit.
[2024-05-24 16:41:41] [INFO ] Implicit Places using invariants in 1114 ms returned [82, 301, 335, 336, 337, 386, 433, 434, 460, 507, 567, 627, 628, 636, 914, 915]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 1117 ms to find 16 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1000/1016 places, 3460/3460 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 990 transition count 3450
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 990 transition count 3450
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 29 place count 981 transition count 3441
Iterating global reduction 0 with 9 rules applied. Total rules applied 38 place count 981 transition count 3441
Applied a total of 38 rules in 145 ms. Remains 981 /1000 variables (removed 19) and now considering 3441/3460 (removed 19) transitions.
[2024-05-24 16:41:41] [INFO ] Flow matrix only has 3045 transitions (discarded 396 similar events)
// Phase 1: matrix 3045 rows 981 cols
[2024-05-24 16:41:41] [INFO ] Computed 46 invariants in 27 ms
[2024-05-24 16:41:42] [INFO ] Implicit Places using invariants in 1108 ms returned []
[2024-05-24 16:41:42] [INFO ] Flow matrix only has 3045 transitions (discarded 396 similar events)
[2024-05-24 16:41:42] [INFO ] Invariant cache hit.
[2024-05-24 16:41:43] [INFO ] State equation strengthened by 1878 read => feed constraints.
[2024-05-24 16:42:09] [INFO ] Implicit Places using invariants and state equation in 26908 ms returned []
Implicit Place search using SMT with State Equation took 28017 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 981/1016 places, 3441/3460 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 29365 ms. Remains : 981/1016 places, 3441/3460 transitions.
Successfully simplified 10 atomic propositions for a total of 11 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 439 stabilizing places and 1161 stable transitions
Graph (complete) has 8615 edges and 1271 vertex of which 1270 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.29 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(F(p0)))'
Support contains 2 out of 1271 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1271/1271 places, 2794/2794 transitions.
Graph (complete) has 8615 edges and 1271 vertex of which 1270 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 1270 transition count 2778
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 1254 transition count 2778
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 33 place count 1254 transition count 2754
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 81 place count 1230 transition count 2754
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 94 place count 1217 transition count 2737
Iterating global reduction 2 with 13 rules applied. Total rules applied 107 place count 1217 transition count 2737
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 107 place count 1217 transition count 2733
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 115 place count 1213 transition count 2733
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 127 place count 1201 transition count 2681
Iterating global reduction 2 with 12 rules applied. Total rules applied 139 place count 1201 transition count 2681
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 141 place count 1199 transition count 2671
Iterating global reduction 2 with 2 rules applied. Total rules applied 143 place count 1199 transition count 2671
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 201 place count 1170 transition count 2642
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 209 place count 1162 transition count 2634
Iterating global reduction 2 with 8 rules applied. Total rules applied 217 place count 1162 transition count 2634
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 224 place count 1155 transition count 2599
Iterating global reduction 2 with 7 rules applied. Total rules applied 231 place count 1155 transition count 2599
Applied a total of 231 rules in 584 ms. Remains 1155 /1271 variables (removed 116) and now considering 2599/2794 (removed 195) transitions.
[2024-05-24 16:42:10] [INFO ] Flow matrix only has 2327 transitions (discarded 272 similar events)
// Phase 1: matrix 2327 rows 1155 cols
[2024-05-24 16:42:10] [INFO ] Computed 62 invariants in 33 ms
[2024-05-24 16:42:11] [INFO ] Implicit Places using invariants in 1024 ms returned [93, 345, 386, 387, 388, 445, 500, 501, 531, 532, 648, 692, 718, 719, 729, 829, 1046, 1047]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1025 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1137/1271 places, 2599/2794 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1126 transition count 2588
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1126 transition count 2588
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 1115 transition count 2577
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 1115 transition count 2577
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 50 place count 1109 transition count 2547
Iterating global reduction 0 with 6 rules applied. Total rules applied 56 place count 1109 transition count 2547
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 68 place count 1103 transition count 2541
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 74 place count 1097 transition count 2535
Iterating global reduction 0 with 6 rules applied. Total rules applied 80 place count 1097 transition count 2535
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 85 place count 1092 transition count 2510
Iterating global reduction 0 with 5 rules applied. Total rules applied 90 place count 1092 transition count 2510
Applied a total of 90 rules in 392 ms. Remains 1092 /1137 variables (removed 45) and now considering 2510/2599 (removed 89) transitions.
[2024-05-24 16:42:11] [INFO ] Flow matrix only has 2238 transitions (discarded 272 similar events)
// Phase 1: matrix 2238 rows 1092 cols
[2024-05-24 16:42:11] [INFO ] Computed 44 invariants in 21 ms
[2024-05-24 16:42:12] [INFO ] Implicit Places using invariants in 958 ms returned []
[2024-05-24 16:42:12] [INFO ] Flow matrix only has 2238 transitions (discarded 272 similar events)
[2024-05-24 16:42:12] [INFO ] Invariant cache hit.
[2024-05-24 16:42:13] [INFO ] State equation strengthened by 834 read => feed constraints.
[2024-05-24 16:42:23] [INFO ] Implicit Places using invariants and state equation in 10858 ms returned [1084]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 11818 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1091/1271 places, 2510/2794 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1091 transition count 2509
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1090 transition count 2509
Applied a total of 2 rules in 84 ms. Remains 1090 /1091 variables (removed 1) and now considering 2509/2510 (removed 1) transitions.
[2024-05-24 16:42:23] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
// Phase 1: matrix 2237 rows 1090 cols
[2024-05-24 16:42:23] [INFO ] Computed 43 invariants in 34 ms
[2024-05-24 16:42:24] [INFO ] Implicit Places using invariants in 951 ms returned []
[2024-05-24 16:42:24] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:42:24] [INFO ] Invariant cache hit.
[2024-05-24 16:42:25] [INFO ] State equation strengthened by 834 read => feed constraints.
[2024-05-24 16:42:34] [INFO ] Implicit Places using invariants and state equation in 10390 ms returned []
Implicit Place search using SMT with State Equation took 11342 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1090/1271 places, 2509/2794 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 25246 ms. Remains : 1090/1271 places, 2509/2794 transitions.
Stuttering acceptance computed with spot in 194 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-01
Product exploration explored 100000 steps with 2725 reset in 564 ms.
Product exploration explored 100000 steps with 2729 reset in 511 ms.
Computed a total of 275 stabilizing places and 893 stable transitions
Computed a total of 275 stabilizing places and 893 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 26253 steps (712 resets) in 319 ms. (82 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1090 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1090/1090 places, 2509/2509 transitions.
Applied a total of 0 rules in 89 ms. Remains 1090 /1090 variables (removed 0) and now considering 2509/2509 (removed 0) transitions.
[2024-05-24 16:42:36] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:42:36] [INFO ] Invariant cache hit.
[2024-05-24 16:42:37] [INFO ] Implicit Places using invariants in 934 ms returned []
[2024-05-24 16:42:37] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:42:37] [INFO ] Invariant cache hit.
[2024-05-24 16:42:38] [INFO ] State equation strengthened by 834 read => feed constraints.
[2024-05-24 16:42:48] [INFO ] Implicit Places using invariants and state equation in 10839 ms returned []
Implicit Place search using SMT with State Equation took 11775 ms to find 0 implicit places.
[2024-05-24 16:42:48] [INFO ] Redundant transitions in 120 ms returned []
Running 2492 sub problems to find dead transitions.
[2024-05-24 16:42:48] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:42:48] [INFO ] Invariant cache hit.
[2024-05-24 16:42:48] [INFO ] State equation strengthened by 834 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1088 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2492 unsolved
SMT process timed out in 33035ms, After SMT, problems are : Problem set: 0 solved, 2492 unsolved
Search for dead transitions found 0 dead transitions in 33065ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 45071 ms. Remains : 1090/1090 places, 2509/2509 transitions.
Computed a total of 275 stabilizing places and 893 stable transitions
Computed a total of 275 stabilizing places and 893 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 20383 steps (553 resets) in 141 ms. (143 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2725 reset in 471 ms.
Product exploration explored 100000 steps with 2725 reset in 466 ms.
Built C files in :
/tmp/ltsmin14010706155958273075
[2024-05-24 16:43:23] [INFO ] Too many transitions (2509) to apply POR reductions. Disabling POR matrices.
[2024-05-24 16:43:23] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14010706155958273075
Running compilation step : cd /tmp/ltsmin14010706155958273075;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14010706155958273075;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14010706155958273075;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 1090 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1090/1090 places, 2509/2509 transitions.
Applied a total of 0 rules in 71 ms. Remains 1090 /1090 variables (removed 0) and now considering 2509/2509 (removed 0) transitions.
[2024-05-24 16:43:26] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:43:26] [INFO ] Invariant cache hit.
[2024-05-24 16:43:27] [INFO ] Implicit Places using invariants in 920 ms returned []
[2024-05-24 16:43:27] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:43:27] [INFO ] Invariant cache hit.
[2024-05-24 16:43:28] [INFO ] State equation strengthened by 834 read => feed constraints.
[2024-05-24 16:43:37] [INFO ] Implicit Places using invariants and state equation in 9593 ms returned []
Implicit Place search using SMT with State Equation took 10514 ms to find 0 implicit places.
[2024-05-24 16:43:37] [INFO ] Redundant transitions in 106 ms returned []
Running 2492 sub problems to find dead transitions.
[2024-05-24 16:43:37] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:43:37] [INFO ] Invariant cache hit.
[2024-05-24 16:43:37] [INFO ] State equation strengthened by 834 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1088 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2492 unsolved
SMT process timed out in 32915ms, After SMT, problems are : Problem set: 0 solved, 2492 unsolved
Search for dead transitions found 0 dead transitions in 32947ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 43654 ms. Remains : 1090/1090 places, 2509/2509 transitions.
Built C files in :
/tmp/ltsmin10097380375344570635
[2024-05-24 16:44:10] [INFO ] Too many transitions (2509) to apply POR reductions. Disabling POR matrices.
[2024-05-24 16:44:10] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10097380375344570635
Running compilation step : cd /tmp/ltsmin10097380375344570635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10097380375344570635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10097380375344570635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-24 16:44:13] [INFO ] Flatten gal took : 192 ms
[2024-05-24 16:44:13] [INFO ] Flatten gal took : 95 ms
[2024-05-24 16:44:13] [INFO ] Time to serialize gal into /tmp/LTL14288063238431896121.gal : 57 ms
[2024-05-24 16:44:13] [INFO ] Time to serialize properties into /tmp/LTL3770845276726508064.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14288063238431896121.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18203102740428773950.hoa' '-atoms' '/tmp/LTL3770845276726508064.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3770845276726508064.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18203102740428773950.hoa
Detected timeout of ITS tools.
[2024-05-24 16:44:28] [INFO ] Flatten gal took : 69 ms
[2024-05-24 16:44:28] [INFO ] Flatten gal took : 69 ms
[2024-05-24 16:44:28] [INFO ] Time to serialize gal into /tmp/LTL16586207897438048078.gal : 15 ms
[2024-05-24 16:44:28] [INFO ] Time to serialize properties into /tmp/LTL15685157529280188071.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16586207897438048078.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15685157529280188071.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node9HasTheLeafSetOfLx2ToReplaceNode1<=Node4ThinksNode11ShouldBeNodeMasterToReplaceNode7)"))))
Formula 0 simplified : FG!"(Node9HasTheLeafSetOfLx2ToReplaceNode1<=Node4ThinksNode11ShouldBeNodeMasterToReplaceNode7)"
Detected timeout of ITS tools.
[2024-05-24 16:44:44] [INFO ] Flatten gal took : 69 ms
[2024-05-24 16:44:44] [INFO ] Applying decomposition
[2024-05-24 16:44:44] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1026988438062209489.txt' '-o' '/tmp/graph1026988438062209489.bin' '-w' '/tmp/graph1026988438062209489.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1026988438062209489.bin' '-l' '-1' '-v' '-w' '/tmp/graph1026988438062209489.weights' '-q' '0' '-e' '0.001'
[2024-05-24 16:44:44] [INFO ] Decomposing Gal with order
[2024-05-24 16:44:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 16:44:45] [INFO ] Removed a total of 1654 redundant transitions.
[2024-05-24 16:44:45] [INFO ] Flatten gal took : 516 ms
[2024-05-24 16:44:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 220 labels/synchronizations in 51 ms.
[2024-05-24 16:44:45] [INFO ] Time to serialize gal into /tmp/LTL13661943857277195151.gal : 20 ms
[2024-05-24 16:44:45] [INFO ] Time to serialize properties into /tmp/LTL9268906790899668000.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13661943857277195151.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9268906790899668000.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu55.Node9HasTheLeafSetOfLx2ToReplaceNode1<=gu55.Node4ThinksNode11ShouldBeNodeMasterToReplaceNode7)"))))
Formula 0 simplified : FG!"(gu55.Node9HasTheLeafSetOfLx2ToReplaceNode1<=gu55.Node4ThinksNode11ShouldBeNodeMasterToReplaceNode7)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-01 finished in 171033 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) U (F(p1) U p2)))'
Support contains 5 out of 1271 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1271/1271 places, 2794/2794 transitions.
Graph (complete) has 8615 edges and 1271 vertex of which 1270 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 1270 transition count 2778
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 1254 transition count 2778
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 33 place count 1254 transition count 2754
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 81 place count 1230 transition count 2754
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 92 place count 1219 transition count 2739
Iterating global reduction 2 with 11 rules applied. Total rules applied 103 place count 1219 transition count 2739
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 103 place count 1219 transition count 2735
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 111 place count 1215 transition count 2735
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 121 place count 1205 transition count 2693
Iterating global reduction 2 with 10 rules applied. Total rules applied 131 place count 1205 transition count 2693
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 133 place count 1203 transition count 2683
Iterating global reduction 2 with 2 rules applied. Total rules applied 135 place count 1203 transition count 2683
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 193 place count 1174 transition count 2654
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 201 place count 1166 transition count 2646
Iterating global reduction 2 with 8 rules applied. Total rules applied 209 place count 1166 transition count 2646
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 216 place count 1159 transition count 2611
Iterating global reduction 2 with 7 rules applied. Total rules applied 223 place count 1159 transition count 2611
Applied a total of 223 rules in 424 ms. Remains 1159 /1271 variables (removed 112) and now considering 2611/2794 (removed 183) transitions.
[2024-05-24 16:45:01] [INFO ] Flow matrix only has 2339 transitions (discarded 272 similar events)
// Phase 1: matrix 2339 rows 1159 cols
[2024-05-24 16:45:01] [INFO ] Computed 62 invariants in 49 ms
[2024-05-24 16:45:02] [INFO ] Implicit Places using invariants in 1105 ms returned [93, 345, 386, 387, 448, 503, 504, 534, 535, 581, 648, 693, 720, 721, 731, 1050, 1051]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 1108 ms to find 17 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1142/1271 places, 2611/2794 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1132 transition count 2601
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1132 transition count 2601
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 29 place count 1123 transition count 2592
Iterating global reduction 0 with 9 rules applied. Total rules applied 38 place count 1123 transition count 2592
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 41 place count 1120 transition count 2577
Iterating global reduction 0 with 3 rules applied. Total rules applied 44 place count 1120 transition count 2577
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 56 place count 1114 transition count 2571
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 62 place count 1108 transition count 2565
Iterating global reduction 0 with 6 rules applied. Total rules applied 68 place count 1108 transition count 2565
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 74 place count 1102 transition count 2535
Iterating global reduction 0 with 6 rules applied. Total rules applied 80 place count 1102 transition count 2535
Applied a total of 80 rules in 428 ms. Remains 1102 /1142 variables (removed 40) and now considering 2535/2611 (removed 76) transitions.
[2024-05-24 16:45:02] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1102 cols
[2024-05-24 16:45:02] [INFO ] Computed 45 invariants in 29 ms
[2024-05-24 16:45:03] [INFO ] Implicit Places using invariants in 946 ms returned []
[2024-05-24 16:45:03] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
[2024-05-24 16:45:03] [INFO ] Invariant cache hit.
[2024-05-24 16:45:04] [INFO ] State equation strengthened by 850 read => feed constraints.
[2024-05-24 16:45:14] [INFO ] Implicit Places using invariants and state equation in 11227 ms returned []
Implicit Place search using SMT with State Equation took 12175 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1102/1271 places, 2535/2794 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 14137 ms. Remains : 1102/1271 places, 2535/2794 transitions.
Stuttering acceptance computed with spot in 168 ms :[(NOT p2), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-03
Stuttering criterion allowed to conclude after 35 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-03 finished in 14330 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||X(F((p1||G(p2)))))))'
Support contains 5 out of 1271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1271/1271 places, 2794/2794 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1270 transition count 2794
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 1251 transition count 2771
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 1251 transition count 2771
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 57 place count 1233 transition count 2717
Iterating global reduction 1 with 18 rules applied. Total rules applied 75 place count 1233 transition count 2717
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 83 place count 1225 transition count 2677
Iterating global reduction 1 with 8 rules applied. Total rules applied 91 place count 1225 transition count 2677
Applied a total of 91 rules in 202 ms. Remains 1225 /1271 variables (removed 46) and now considering 2677/2794 (removed 117) transitions.
[2024-05-24 16:45:15] [INFO ] Flow matrix only has 2405 transitions (discarded 272 similar events)
// Phase 1: matrix 2405 rows 1225 cols
[2024-05-24 16:45:15] [INFO ] Computed 62 invariants in 32 ms
[2024-05-24 16:45:16] [INFO ] Implicit Places using invariants in 1076 ms returned [101, 370, 413, 414, 478, 536, 537, 570, 571, 621, 691, 767, 781, 884, 1104, 1105]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 1079 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1209/1271 places, 2677/2794 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1194 transition count 2662
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1194 transition count 2662
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 1179 transition count 2647
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 1179 transition count 2647
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 74 place count 1165 transition count 2633
Iterating global reduction 0 with 14 rules applied. Total rules applied 88 place count 1165 transition count 2633
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 96 place count 1157 transition count 2593
Iterating global reduction 0 with 8 rules applied. Total rules applied 104 place count 1157 transition count 2593
Applied a total of 104 rules in 245 ms. Remains 1157 /1209 variables (removed 52) and now considering 2593/2677 (removed 84) transitions.
[2024-05-24 16:45:16] [INFO ] Flow matrix only has 2321 transitions (discarded 272 similar events)
// Phase 1: matrix 2321 rows 1157 cols
[2024-05-24 16:45:16] [INFO ] Computed 46 invariants in 24 ms
[2024-05-24 16:45:17] [INFO ] Implicit Places using invariants in 981 ms returned []
[2024-05-24 16:45:17] [INFO ] Flow matrix only has 2321 transitions (discarded 272 similar events)
[2024-05-24 16:45:17] [INFO ] Invariant cache hit.
[2024-05-24 16:45:18] [INFO ] State equation strengthened by 854 read => feed constraints.
[2024-05-24 16:45:29] [INFO ] Implicit Places using invariants and state equation in 12188 ms returned []
Implicit Place search using SMT with State Equation took 13171 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1157/1271 places, 2593/2794 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14699 ms. Remains : 1157/1271 places, 2593/2794 transitions.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-08
Product exploration explored 100000 steps with 50000 reset in 618 ms.
Product exploration explored 100000 steps with 50000 reset in 635 ms.
Computed a total of 325 stabilizing places and 960 stable transitions
Computed a total of 325 stabilizing places and 960 stable transitions
Detected a total of 325/1157 stabilizing places and 960/2593 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 13 factoid took 15 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-08 finished in 16077 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(F(p0)))'
Support contains 2 out of 1271 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1271/1271 places, 2794/2794 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1271 transition count 2778
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 1255 transition count 2778
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 32 place count 1255 transition count 2754
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 80 place count 1231 transition count 2754
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 93 place count 1218 transition count 2737
Iterating global reduction 2 with 13 rules applied. Total rules applied 106 place count 1218 transition count 2737
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 106 place count 1218 transition count 2733
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 114 place count 1214 transition count 2733
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 126 place count 1202 transition count 2681
Iterating global reduction 2 with 12 rules applied. Total rules applied 138 place count 1202 transition count 2681
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 140 place count 1200 transition count 2671
Iterating global reduction 2 with 2 rules applied. Total rules applied 142 place count 1200 transition count 2671
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 200 place count 1171 transition count 2642
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 208 place count 1163 transition count 2634
Iterating global reduction 2 with 8 rules applied. Total rules applied 216 place count 1163 transition count 2634
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 223 place count 1156 transition count 2599
Iterating global reduction 2 with 7 rules applied. Total rules applied 230 place count 1156 transition count 2599
Applied a total of 230 rules in 426 ms. Remains 1156 /1271 variables (removed 115) and now considering 2599/2794 (removed 195) transitions.
[2024-05-24 16:45:31] [INFO ] Flow matrix only has 2327 transitions (discarded 272 similar events)
// Phase 1: matrix 2327 rows 1156 cols
[2024-05-24 16:45:31] [INFO ] Computed 63 invariants in 21 ms
[2024-05-24 16:45:32] [INFO ] Implicit Places using invariants in 995 ms returned [93, 345, 386, 387, 388, 445, 500, 501, 531, 532, 578, 645, 689, 715, 716, 726, 826, 1044]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 999 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1138/1271 places, 2599/2794 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1127 transition count 2588
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1127 transition count 2588
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 1116 transition count 2577
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 1116 transition count 2577
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1111 transition count 2552
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1111 transition count 2552
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 66 place count 1105 transition count 2546
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 72 place count 1099 transition count 2540
Iterating global reduction 0 with 6 rules applied. Total rules applied 78 place count 1099 transition count 2540
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 84 place count 1093 transition count 2510
Iterating global reduction 0 with 6 rules applied. Total rules applied 90 place count 1093 transition count 2510
Applied a total of 90 rules in 372 ms. Remains 1093 /1138 variables (removed 45) and now considering 2510/2599 (removed 89) transitions.
[2024-05-24 16:45:32] [INFO ] Flow matrix only has 2238 transitions (discarded 272 similar events)
// Phase 1: matrix 2238 rows 1093 cols
[2024-05-24 16:45:32] [INFO ] Computed 45 invariants in 32 ms
[2024-05-24 16:45:33] [INFO ] Implicit Places using invariants in 957 ms returned []
[2024-05-24 16:45:33] [INFO ] Flow matrix only has 2238 transitions (discarded 272 similar events)
[2024-05-24 16:45:33] [INFO ] Invariant cache hit.
[2024-05-24 16:45:34] [INFO ] State equation strengthened by 834 read => feed constraints.
[2024-05-24 16:45:43] [INFO ] Implicit Places using invariants and state equation in 9768 ms returned [1071]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 10738 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1092/1271 places, 2510/2794 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1092 transition count 2509
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1091 transition count 2509
Applied a total of 2 rules in 84 ms. Remains 1091 /1092 variables (removed 1) and now considering 2509/2510 (removed 1) transitions.
[2024-05-24 16:45:43] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
// Phase 1: matrix 2237 rows 1091 cols
[2024-05-24 16:45:43] [INFO ] Computed 44 invariants in 29 ms
[2024-05-24 16:45:44] [INFO ] Implicit Places using invariants in 957 ms returned []
[2024-05-24 16:45:44] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:45:44] [INFO ] Invariant cache hit.
[2024-05-24 16:45:45] [INFO ] State equation strengthened by 834 read => feed constraints.
[2024-05-24 16:45:56] [INFO ] Implicit Places using invariants and state equation in 11635 ms returned []
Implicit Place search using SMT with State Equation took 12594 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1091/1271 places, 2509/2794 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 25215 ms. Remains : 1091/1271 places, 2509/2794 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-10
Product exploration explored 100000 steps with 2730 reset in 455 ms.
Product exploration explored 100000 steps with 2727 reset in 504 ms.
Computed a total of 276 stabilizing places and 893 stable transitions
Graph (complete) has 7974 edges and 1091 vertex of which 1090 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Computed a total of 276 stabilizing places and 893 stable transitions
Detected a total of 276/1091 stabilizing places and 893/2509 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 5662 steps (153 resets) in 50 ms. (111 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1091 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1091/1091 places, 2509/2509 transitions.
Applied a total of 0 rules in 74 ms. Remains 1091 /1091 variables (removed 0) and now considering 2509/2509 (removed 0) transitions.
[2024-05-24 16:45:57] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:45:57] [INFO ] Invariant cache hit.
[2024-05-24 16:45:58] [INFO ] Implicit Places using invariants in 910 ms returned []
[2024-05-24 16:45:58] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:45:58] [INFO ] Invariant cache hit.
[2024-05-24 16:45:59] [INFO ] State equation strengthened by 834 read => feed constraints.
[2024-05-24 16:46:10] [INFO ] Implicit Places using invariants and state equation in 11616 ms returned []
Implicit Place search using SMT with State Equation took 12527 ms to find 0 implicit places.
[2024-05-24 16:46:10] [INFO ] Redundant transitions in 58 ms returned []
Running 2492 sub problems to find dead transitions.
[2024-05-24 16:46:10] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:46:10] [INFO ] Invariant cache hit.
[2024-05-24 16:46:10] [INFO ] State equation strengthened by 834 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s2 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1088 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2492 unsolved
SMT process timed out in 32741ms, After SMT, problems are : Problem set: 0 solved, 2492 unsolved
Search for dead transitions found 0 dead transitions in 32767ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 45453 ms. Remains : 1091/1091 places, 2509/2509 transitions.
Computed a total of 276 stabilizing places and 893 stable transitions
Graph (complete) has 7974 edges and 1091 vertex of which 1090 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Computed a total of 276 stabilizing places and 893 stable transitions
Detected a total of 276/1091 stabilizing places and 893/2509 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 15346 steps (416 resets) in 107 ms. (142 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2728 reset in 479 ms.
Product exploration explored 100000 steps with 2733 reset in 497 ms.
Built C files in :
/tmp/ltsmin5114357524017600246
[2024-05-24 16:46:44] [INFO ] Too many transitions (2509) to apply POR reductions. Disabling POR matrices.
[2024-05-24 16:46:44] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5114357524017600246
Running compilation step : cd /tmp/ltsmin5114357524017600246;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5114357524017600246;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5114357524017600246;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 1091 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1091/1091 places, 2509/2509 transitions.
Applied a total of 0 rules in 71 ms. Remains 1091 /1091 variables (removed 0) and now considering 2509/2509 (removed 0) transitions.
[2024-05-24 16:46:47] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:46:47] [INFO ] Invariant cache hit.
[2024-05-24 16:46:48] [INFO ] Implicit Places using invariants in 904 ms returned []
[2024-05-24 16:46:48] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:46:48] [INFO ] Invariant cache hit.
[2024-05-24 16:46:49] [INFO ] State equation strengthened by 834 read => feed constraints.
[2024-05-24 16:47:00] [INFO ] Implicit Places using invariants and state equation in 11339 ms returned []
Implicit Place search using SMT with State Equation took 12245 ms to find 0 implicit places.
[2024-05-24 16:47:00] [INFO ] Redundant transitions in 54 ms returned []
Running 2492 sub problems to find dead transitions.
[2024-05-24 16:47:00] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-24 16:47:00] [INFO ] Invariant cache hit.
[2024-05-24 16:47:00] [INFO ] State equation strengthened by 834 read => feed constraints.
(s327 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
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(s180 0.0)
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(s183 1.0)
(s184 0.0)
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(s189 0.0)
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(s191 0.0)
(s192 0.0)
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(s195 1.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 1.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 1.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 1.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 1.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 1.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 1.0)
(s249 0.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 0.0)
(s256 0.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 0.0)
(s262 1.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 1.0)
(s267 0.0)
(s268 0.0)
(s269 0.0)
(s270 0.0)
(s271 0.0)
(s272 1.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 1.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 1.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 1.0)
(s302 0.0)
(s303 0.0)
(s304 0.0)
(s305 0.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 0.0)
(s310 0.0)
(s311 1.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 1.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 1.0)
(s326 0.0)
(s327 0.0timeout
)
(s328 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1088 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2492 unsolved
SMT process timed out in 32834ms, After SMT, problems are : Problem set: 0 solved, 2492 unsolved
Search for dead transitions found 0 dead transitions in 32856ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 45242 ms. Remains : 1091/1091 places, 2509/2509 transitions.
Built C files in :
/tmp/ltsmin16256492847556680146
[2024-05-24 16:47:33] [INFO ] Too many transitions (2509) to apply POR reductions. Disabling POR matrices.
[2024-05-24 16:47:33] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16256492847556680146
Running compilation step : cd /tmp/ltsmin16256492847556680146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16256492847556680146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16256492847556680146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-24 16:47:36] [INFO ] Flatten gal took : 119 ms
[2024-05-24 16:47:36] [INFO ] Flatten gal took : 112 ms
[2024-05-24 16:47:36] [INFO ] Time to serialize gal into /tmp/LTL752115361204157067.gal : 18 ms
[2024-05-24 16:47:36] [INFO ] Time to serialize properties into /tmp/LTL2854881238041676323.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL752115361204157067.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13920379290425949339.hoa' '-atoms' '/tmp/LTL2854881238041676323.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2854881238041676323.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13920379290425949339.hoa
Detected timeout of ITS tools.
[2024-05-24 16:47:51] [INFO ] Flatten gal took : 60 ms
[2024-05-24 16:47:51] [INFO ] Flatten gal took : 61 ms
[2024-05-24 16:47:51] [INFO ] Time to serialize gal into /tmp/LTL10580398456655262615.gal : 13 ms
[2024-05-24 16:47:51] [INFO ] Time to serialize properties into /tmp/LTL16123647708846783595.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10580398456655262615.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16123647708846783595.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node16HasTheLeafSetOfRx0ToReplaceNode9<=Rx1IsActiveInTheLeafSet)"))))
Formula 0 simplified : FG!"(Node16HasTheLeafSetOfRx0ToReplaceNode9<=Rx1IsActiveInTheLeafSet)"
Detected timeout of ITS tools.
[2024-05-24 16:48:06] [INFO ] Flatten gal took : 58 ms
[2024-05-24 16:48:06] [INFO ] Applying decomposition
[2024-05-24 16:48:06] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8101267561980715126.txt' '-o' '/tmp/graph8101267561980715126.bin' '-w' '/tmp/graph8101267561980715126.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8101267561980715126.bin' '-l' '-1' '-v' '-w' '/tmp/graph8101267561980715126.weights' '-q' '0' '-e' '0.001'
[2024-05-24 16:48:07] [INFO ] Decomposing Gal with order
[2024-05-24 16:48:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 16:48:07] [INFO ] Removed a total of 305 redundant transitions.
[2024-05-24 16:48:07] [INFO ] Flatten gal took : 99 ms
[2024-05-24 16:48:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2024-05-24 16:48:07] [INFO ] Time to serialize gal into /tmp/LTL9328272607862204430.gal : 46 ms
[2024-05-24 16:48:07] [INFO ] Time to serialize properties into /tmp/LTL5307764262401898929.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9328272607862204430.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5307764262401898929.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu16.Node16HasTheLeafSetOfRx0ToReplaceNode9<=gu16.Rx1IsActiveInTheLeafSet)"))))
Formula 0 simplified : FG!"(gu16.Node16HasTheLeafSetOfRx0ToReplaceNode9<=gu16.Rx1IsActiveInTheLeafSet)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-10 finished in 171578 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 2 out of 1271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1271/1271 places, 2794/2794 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1270 transition count 2794
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 1249 transition count 2769
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 1249 transition count 2769
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 63 place count 1229 transition count 2713
Iterating global reduction 1 with 20 rules applied. Total rules applied 83 place count 1229 transition count 2713
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 93 place count 1219 transition count 2663
Iterating global reduction 1 with 10 rules applied. Total rules applied 103 place count 1219 transition count 2663
Applied a total of 103 rules in 192 ms. Remains 1219 /1271 variables (removed 52) and now considering 2663/2794 (removed 131) transitions.
[2024-05-24 16:48:22] [INFO ] Flow matrix only has 2391 transitions (discarded 272 similar events)
// Phase 1: matrix 2391 rows 1219 cols
[2024-05-24 16:48:22] [INFO ] Computed 62 invariants in 31 ms
[2024-05-24 16:48:23] [INFO ] Implicit Places using invariants in 1068 ms returned [101, 370, 411, 412, 413, 475, 534, 569, 570, 620, 690, 736, 764, 765, 775, 878, 1098, 1099]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1073 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1201/1271 places, 2663/2794 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1185 transition count 2647
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1185 transition count 2647
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 1169 transition count 2631
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 1169 transition count 2631
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 1153 transition count 2615
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 1153 transition count 2615
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 106 place count 1143 transition count 2565
Iterating global reduction 0 with 10 rules applied. Total rules applied 116 place count 1143 transition count 2565
Applied a total of 116 rules in 229 ms. Remains 1143 /1201 variables (removed 58) and now considering 2565/2663 (removed 98) transitions.
[2024-05-24 16:48:24] [INFO ] Flow matrix only has 2293 transitions (discarded 272 similar events)
// Phase 1: matrix 2293 rows 1143 cols
[2024-05-24 16:48:24] [INFO ] Computed 44 invariants in 19 ms
[2024-05-24 16:48:25] [INFO ] Implicit Places using invariants in 969 ms returned []
[2024-05-24 16:48:25] [INFO ] Flow matrix only has 2293 transitions (discarded 272 similar events)
[2024-05-24 16:48:25] [INFO ] Invariant cache hit.
[2024-05-24 16:48:25] [INFO ] State equation strengthened by 838 read => feed constraints.
[2024-05-24 16:48:36] [INFO ] Implicit Places using invariants and state equation in 11634 ms returned [1130]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 12606 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1142/1271 places, 2565/2794 transitions.
Applied a total of 0 rules in 42 ms. Remains 1142 /1142 variables (removed 0) and now considering 2565/2565 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 14142 ms. Remains : 1142/1271 places, 2565/2794 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 1904 steps with 36 reset in 11 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C05-LTLCardinality-14 finished in 14296 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(F(p0)))'
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(F(p0)))'
[2024-05-24 16:48:37] [INFO ] Flatten gal took : 67 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin90084273318693711
[2024-05-24 16:48:37] [INFO ] Too many transitions (2794) to apply POR reductions. Disabling POR matrices.
[2024-05-24 16:48:37] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin90084273318693711
Running compilation step : cd /tmp/ltsmin90084273318693711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-24 16:48:37] [INFO ] Applying decomposition
[2024-05-24 16:48:37] [INFO ] Flatten gal took : 89 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8544666087995900237.txt' '-o' '/tmp/graph8544666087995900237.bin' '-w' '/tmp/graph8544666087995900237.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8544666087995900237.bin' '-l' '-1' '-v' '-w' '/tmp/graph8544666087995900237.weights' '-q' '0' '-e' '0.001'
[2024-05-24 16:48:37] [INFO ] Decomposing Gal with order
[2024-05-24 16:48:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 16:48:37] [INFO ] Removed a total of 1970 redundant transitions.
[2024-05-24 16:48:38] [INFO ] Flatten gal took : 157 ms
[2024-05-24 16:48:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 116 labels/synchronizations in 45 ms.
[2024-05-24 16:48:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality6658578118938601735.gal : 30 ms
[2024-05-24 16:48:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality16982621545659261115.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6658578118938601735.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16982621545659261115.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((G(F("(gu83.Node9HasTheLeafSetOfLx2ToReplaceNode1<=gu83.Node4ThinksNode11ShouldBeNodeMasterToReplaceNode7)"))))
Formula 0 simplified : FG!"(gu83.Node9HasTheLeafSetOfLx2ToReplaceNode1<=gu83.Node4ThinksNode11ShouldBeNodeMasterToReplaceNode7)"
Compilation finished in 7631 ms.
Running link step : cd /tmp/ltsmin90084273318693711;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin90084273318693711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin90084273318693711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin90084273318693711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2024-05-24 17:08:04] [INFO ] Flatten gal took : 141 ms
[2024-05-24 17:08:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality16277811442066785979.gal : 31 ms
[2024-05-24 17:08:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality10217793719008873352.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16277811442066785979.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10217793719008873352.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 2 LTL properties
Checking formula 0 : !((G(F("(Node9HasTheLeafSetOfLx2ToReplaceNode1<=Node4ThinksNode11ShouldBeNodeMasterToReplaceNode7)"))))
Formula 0 simplified : FG!"(Node9HasTheLeafSetOfLx2ToReplaceNode1<=Node4ThinksNode11ShouldBeNodeMasterToReplaceNode7)"
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin90084273318693711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin90084273318693711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2024-05-24 17:27:01] [INFO ] Flatten gal took : 75 ms
[2024-05-24 17:27:01] [INFO ] Input system was already deterministic with 2794 transitions.
[2024-05-24 17:27:01] [INFO ] Transformed 1271 places.
[2024-05-24 17:27:01] [INFO ] Transformed 2794 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-24 17:27:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality3361587679897062313.gal : 28 ms
[2024-05-24 17:27:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality11971212790787597520.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3361587679897062313.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11971212790787597520.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(Node9HasTheLeafSetOfLx2ToReplaceNode1<=Node4ThinksNode11ShouldBeNodeMasterToReplaceNode7)"))))
Formula 0 simplified : FG!"(Node9HasTheLeafSetOfLx2ToReplaceNode1<=Node4ThinksNode11ShouldBeNodeMasterToReplaceNode7)"

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S16C05"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S16C05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-tall-171654350700027"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C05.tgz
mv MultiCrashLeafsetExtension-PT-S16C05 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;