About the Execution of ITS-Tools for DLCflexbar-PT-6a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 281558.00 | 0.00 | 0.00 | FFFFTFFFFTFTFTTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860066700067.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DLCflexbar-PT-6a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860066700067
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 4.2M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-00
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-01
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-02
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-03
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-04
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-05
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-06
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-07
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-08
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-09
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-10
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-11
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-12
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-13
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-14
FORMULA_NAME DLCflexbar-PT-6a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1748653215995
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-6a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-05-31 01:00:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 01:00:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 01:00:17] [INFO ] Load time of PNML (sax parser for PT used): 418 ms
[2025-05-31 01:00:17] [INFO ] Transformed 2069 places.
[2025-05-31 01:00:17] [INFO ] Transformed 16077 transitions.
[2025-05-31 01:00:17] [INFO ] Found NUPN structural information;
[2025-05-31 01:00:17] [INFO ] Parsed PT model containing 2069 places and 16077 transitions and 63325 arcs in 587 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 1760 transitions
Reduce redundant transitions removed 1760 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DLCflexbar-PT-6a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 2069 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2069/2069 places, 14317/14317 transitions.
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 180 place count 1889 transition count 11353
Iterating global reduction 0 with 180 rules applied. Total rules applied 360 place count 1889 transition count 11353
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 441 place count 1889 transition count 11272
Drop transitions (Redundant composition of simpler transitions.) removed 3528 transitions
Redundant transition composition rules discarded 3528 transitions
Iterating global reduction 1 with 3528 rules applied. Total rules applied 3969 place count 1889 transition count 7744
Applied a total of 3969 rules in 1068 ms. Remains 1889 /2069 variables (removed 180) and now considering 7744/14317 (removed 6573) transitions.
[2025-05-31 01:00:19] [INFO ] Flow matrix only has 709 transitions (discarded 7035 similar events)
// Phase 1: matrix 709 rows 1889 cols
[2025-05-31 01:00:19] [INFO ] Computed 1492 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:00:38] [INFO ] Implicit Places using invariants in 19201 ms returned [489, 490, 491, 492, 493, 494, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 594, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 854, 855, 856, 857, 858, 859, 860, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 981, 982, 983, 984, 985, 986, 987, 988, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 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Discarding 1367 places :
Ensure Unique test removed 6683 transitions
Reduce isomorphic transitions removed 6683 transitions.
Implicit Place search using SMT only with invariants took 19286 ms to find 1367 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 522/2069 places, 1061/14317 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 149 transitions
Redundant transition composition rules discarded 149 transitions
Iterating global reduction 0 with 149 rules applied. Total rules applied 149 place count 522 transition count 912
Applied a total of 149 rules in 23 ms. Remains 522 /522 variables (removed 0) and now considering 912/1061 (removed 149) transitions.
[2025-05-31 01:00:38] [INFO ] Flow matrix only has 709 transitions (discarded 203 similar events)
// Phase 1: matrix 709 rows 522 cols
[2025-05-31 01:00:38] [INFO ] Computed 125 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:00:38] [INFO ] Implicit Places using invariants in 109 ms returned []
[2025-05-31 01:00:38] [INFO ] Flow matrix only has 709 transitions (discarded 203 similar events)
[2025-05-31 01:00:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:00:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:00:38] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 522/2069 places, 912/14317 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 20760 ms. Remains : 522/2069 places, 912/14317 transitions.
Support contains 51 out of 522 places after structural reductions.
[2025-05-31 01:00:39] [INFO ] Flatten gal took : 77 ms
[2025-05-31 01:00:39] [INFO ] Flatten gal took : 35 ms
[2025-05-31 01:00:39] [INFO ] Input system was already deterministic with 912 transitions.
Support contains 49 out of 522 places (down from 51) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 29 to 26
RANDOM walk for 40000 steps (8 resets) in 2264 ms. (17 steps per ms) remains 13/26 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 13/13 properties
[2025-05-31 01:00:40] [INFO ] Flow matrix only has 709 transitions (discarded 203 similar events)
[2025-05-31 01:00:40] [INFO ] Invariant cache hit.
[2025-05-31 01:00:40] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp26 is UNSAT
At refinement iteration 1 (OVERLAPS) 23/49 variables, 26/26 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/26 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 473/522 variables, 99/125 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/522 variables, 0/125 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 708/1230 variables, 522/647 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1230 variables, 0/647 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 1/1231 variables, 1/648 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1231 variables, 0/648 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 0/1231 variables, 0/648 constraints. Problems are: Problem set: 1 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1231/1231 variables, and 648 constraints, problems are : Problem set: 1 solved, 12 unsolved in 1189 ms.
Refiners :[Positive P Invariants (semi-flows): 125/125 constraints, State Equation: 522/522 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 12 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 12 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
After SMT solving in domain Int declared 49/1231 variables, and 26 constraints, problems are : Problem set: 13 solved, 0 unsolved in 67 ms.
Refiners :[Positive P Invariants (semi-flows): 26/125 constraints, State Equation: 0/522 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1290ms problems are : Problem set: 13 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 15 atomic propositions for a total of 11 simplifications.
FORMULA DLCflexbar-PT-6a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 34 stabilizing places and 1 stable transitions
Graph (complete) has 1036 edges and 522 vertex of which 489 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.9 ms
FORMULA DLCflexbar-PT-6a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((X(p2)||p1))&&p0)))'
Support contains 4 out of 522 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 522/522 places, 912/912 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 490 transition count 912
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 35 place count 487 transition count 906
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 487 transition count 906
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 41 place count 487 transition count 903
Applied a total of 41 rules in 18 ms. Remains 487 /522 variables (removed 35) and now considering 903/912 (removed 9) transitions.
[2025-05-31 01:00:41] [INFO ] Flow matrix only has 703 transitions (discarded 200 similar events)
// Phase 1: matrix 703 rows 487 cols
[2025-05-31 01:00:41] [INFO ] Computed 93 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:00:42] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-05-31 01:00:42] [INFO ] Flow matrix only has 703 transitions (discarded 200 similar events)
[2025-05-31 01:00:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:00:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:00:42] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
Running 902 sub problems to find dead transitions.
[2025-05-31 01:00:42] [INFO ] Flow matrix only has 703 transitions (discarded 200 similar events)
[2025-05-31 01:00:42] [INFO ] Invariant cache hit.
[2025-05-31 01:00:42] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 1 (OVERLAPS) 1/486 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 486/1190 variables, and 92 constraints, problems are : Problem set: 0 solved, 902 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 92/93 constraints, State Equation: 0/487 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 902/902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 902 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 1 (OVERLAPS) 1/486 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/486 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 3 (OVERLAPS) 1/487 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 487/1190 variables, and 93 constraints, problems are : Problem set: 0 solved, 902 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 0/487 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60272ms problems are : Problem set: 0 solved, 902 unsolved
Search for dead transitions found 0 dead transitions in 60284ms
Starting structural reductions in LTL mode, iteration 1 : 487/522 places, 903/912 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60597 ms. Remains : 487/522 places, 903/912 transitions.
Stuttering acceptance computed with spot in 313 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DLCflexbar-PT-6a-LTLCardinality-02
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA DLCflexbar-PT-6a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-6a-LTLCardinality-02 finished in 60974 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 5 out of 522 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 522/522 places, 912/912 transitions.
Graph (trivial) has 902 edges and 522 vertex of which 482 / 522 are part of one of the 91 SCC in 4 ms
Free SCC test removed 391 places
Ensure Unique test removed 808 transitions
Reduce isomorphic transitions removed 808 transitions.
Graph (complete) has 228 edges and 131 vertex of which 101 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.2 ms
Discarding 30 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 101 transition count 102
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 99 transition count 101
Discarding 89 places :
Symmetric choice reduction at 2 with 89 rule applications. Total rules 96 place count 10 transition count 12
Iterating global reduction 2 with 89 rules applied. Total rules applied 185 place count 10 transition count 12
Applied a total of 185 rules in 21 ms. Remains 10 /522 variables (removed 512) and now considering 12/912 (removed 900) transitions.
[2025-05-31 01:01:42] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 10 cols
[2025-05-31 01:01:42] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:01:42] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-05-31 01:01:42] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2025-05-31 01:01:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:01:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:01:42] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:01:42] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2025-05-31 01:01:42] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2025-05-31 01:01:42] [INFO ] Invariant cache hit.
[2025-05-31 01:01:42] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 3/10 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 7/17 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 1/18 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/18 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/18 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/18 variables, and 17 constraints, problems are : Problem set: 0 solved, 11 unsolved in 126 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 10/10 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 3/10 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 7/17 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/17 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 1/18 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/18 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 0/18 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/18 variables, and 28 constraints, problems are : Problem set: 0 solved, 11 unsolved in 123 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 10/10 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 254ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 255ms
Starting structural reductions in SI_LTL mode, iteration 1 : 10/522 places, 12/912 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 324 ms. Remains : 10/522 places, 12/912 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCflexbar-PT-6a-LTLCardinality-03
Stuttering criterion allowed to conclude after 17 steps with 8 reset in 0 ms.
FORMULA DLCflexbar-PT-6a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-6a-LTLCardinality-03 finished in 467 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(!p0)||(!p0&&F(p1))))))'
Support contains 2 out of 522 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 522/522 places, 912/912 transitions.
Graph (trivial) has 902 edges and 522 vertex of which 482 / 522 are part of one of the 91 SCC in 2 ms
Free SCC test removed 391 places
Ensure Unique test removed 808 transitions
Reduce isomorphic transitions removed 808 transitions.
Graph (complete) has 228 edges and 131 vertex of which 98 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.1 ms
Discarding 33 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 98 transition count 102
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 96 transition count 101
Discarding 89 places :
Symmetric choice reduction at 2 with 89 rule applications. Total rules 96 place count 7 transition count 12
Iterating global reduction 2 with 89 rules applied. Total rules applied 185 place count 7 transition count 12
Applied a total of 185 rules in 7 ms. Remains 7 /522 variables (removed 515) and now considering 12/912 (removed 900) transitions.
[2025-05-31 01:01:43] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 7 cols
[2025-05-31 01:01:43] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:01:43] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-05-31 01:01:43] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2025-05-31 01:01:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:01:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:01:43] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:01:43] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2025-05-31 01:01:43] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2025-05-31 01:01:43] [INFO ] Invariant cache hit.
[2025-05-31 01:01:43] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 7/14 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 1/15 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 0/15 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15/15 variables, and 11 constraints, problems are : Problem set: 0 solved, 11 unsolved in 108 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 7/14 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 1/15 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/15 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 0/15 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 15/15 variables, and 22 constraints, problems are : Problem set: 0 solved, 11 unsolved in 117 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 231ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 231ms
Starting structural reductions in SI_LTL mode, iteration 1 : 7/522 places, 12/912 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 286 ms. Remains : 7/522 places, 12/912 transitions.
Stuttering acceptance computed with spot in 110 ms :[p0, (AND (NOT p1) p0), p0]
Running random walk in product with property : DLCflexbar-PT-6a-LTLCardinality-05
Stuttering criterion allowed to conclude after 6 steps with 2 reset in 1 ms.
FORMULA DLCflexbar-PT-6a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-6a-LTLCardinality-05 finished in 411 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 522 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 522/522 places, 912/912 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 490 transition count 912
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 486 transition count 904
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 486 transition count 904
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 43 place count 486 transition count 901
Applied a total of 43 rules in 18 ms. Remains 486 /522 variables (removed 36) and now considering 901/912 (removed 11) transitions.
[2025-05-31 01:01:43] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
// Phase 1: matrix 702 rows 486 cols
[2025-05-31 01:01:43] [INFO ] Computed 93 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:01:43] [INFO ] Implicit Places using invariants in 84 ms returned []
[2025-05-31 01:01:43] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2025-05-31 01:01:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:01:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:01:44] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
Running 900 sub problems to find dead transitions.
[2025-05-31 01:01:44] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2025-05-31 01:01:44] [INFO ] Invariant cache hit.
[2025-05-31 01:01:44] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 485/1188 variables, and 92 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 92/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 900/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 900 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 3 (OVERLAPS) 1/486 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/1188 variables, and 93 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60178ms problems are : Problem set: 0 solved, 900 unsolved
Search for dead transitions found 0 dead transitions in 60182ms
Starting structural reductions in LTL mode, iteration 1 : 486/522 places, 901/912 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60523 ms. Remains : 486/522 places, 901/912 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-6a-LTLCardinality-12
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-6a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-6a-LTLCardinality-12 finished in 60664 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 out of 522 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 522/522 places, 912/912 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 490 transition count 912
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 486 transition count 904
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 486 transition count 904
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 43 place count 486 transition count 901
Applied a total of 43 rules in 12 ms. Remains 486 /522 variables (removed 36) and now considering 901/912 (removed 11) transitions.
[2025-05-31 01:02:44] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2025-05-31 01:02:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:02:44] [INFO ] Implicit Places using invariants in 78 ms returned []
[2025-05-31 01:02:44] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2025-05-31 01:02:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:02:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:02:44] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
Running 900 sub problems to find dead transitions.
[2025-05-31 01:02:44] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2025-05-31 01:02:44] [INFO ] Invariant cache hit.
[2025-05-31 01:02:44] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 485/1188 variables, and 92 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 92/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 900/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 900 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 3 (OVERLAPS) 1/486 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/1188 variables, and 93 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60139ms problems are : Problem set: 0 solved, 900 unsolved
Search for dead transitions found 0 dead transitions in 60142ms
Starting structural reductions in LTL mode, iteration 1 : 486/522 places, 901/912 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60456 ms. Remains : 486/522 places, 901/912 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-6a-LTLCardinality-14
Product exploration explored 100000 steps with 25000 reset in 1248 ms.
Product exploration explored 100000 steps with 25000 reset in 1119 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 993 edges and 486 vertex of which 485 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/486 stabilizing places and 1/901 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 98 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2025-05-31 01:03:48] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2025-05-31 01:03:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-05-31 01:03:48] [INFO ] [Real]Absence check using 93 positive place invariants in 13 ms returned sat
[2025-05-31 01:03:48] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2025-05-31 01:03:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:03:48] [INFO ] [Real]Added 1 Read/Feed constraints in 8 ms returned sat
[2025-05-31 01:03:48] [INFO ] Computed and/alt/rep : 700/1432/700 causal constraints (skipped 1 transitions) in 36 ms.
[2025-05-31 01:03:48] [INFO ] Added : 0 causal constraints over 0 iterations in 97 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 486 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 486/486 places, 901/901 transitions.
Applied a total of 0 rules in 6 ms. Remains 486 /486 variables (removed 0) and now considering 901/901 (removed 0) transitions.
[2025-05-31 01:03:48] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2025-05-31 01:03:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:03:48] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-05-31 01:03:48] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2025-05-31 01:03:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:03:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:03:48] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
Running 900 sub problems to find dead transitions.
[2025-05-31 01:03:48] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2025-05-31 01:03:48] [INFO ] Invariant cache hit.
[2025-05-31 01:03:48] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 485/1188 variables, and 92 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 92/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 900/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 900 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 3 (OVERLAPS) 1/486 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/1188 variables, and 93 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60138ms problems are : Problem set: 0 solved, 900 unsolved
Search for dead transitions found 0 dead transitions in 60141ms
Finished structural reductions in LTL mode , in 1 iterations and 60456 ms. Remains : 486/486 places, 901/901 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 993 edges and 486 vertex of which 485 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/486 stabilizing places and 1/901 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2025-05-31 01:04:49] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2025-05-31 01:04:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-05-31 01:04:49] [INFO ] [Real]Absence check using 93 positive place invariants in 13 ms returned sat
[2025-05-31 01:04:50] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2025-05-31 01:04:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:04:50] [INFO ] [Real]Added 1 Read/Feed constraints in 8 ms returned sat
[2025-05-31 01:04:50] [INFO ] Computed and/alt/rep : 700/1432/700 causal constraints (skipped 1 transitions) in 34 ms.
[2025-05-31 01:04:50] [INFO ] Added : 0 causal constraints over 0 iterations in 90 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 1070 ms.
Product exploration explored 100000 steps with 25000 reset in 1120 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 486 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 486/486 places, 901/901 transitions.
Graph (trivial) has 900 edges and 486 vertex of which 484 / 486 are part of one of the 92 SCC in 4 ms
Free SCC test removed 392 places
Ensure Unique test removed 808 transitions
Reduce isomorphic transitions removed 808 transitions.
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 92 place count 3 transition count 2
Iterating global reduction 0 with 91 rules applied. Total rules applied 183 place count 3 transition count 2
Applied a total of 183 rules in 12 ms. Remains 3 /486 variables (removed 483) and now considering 2/901 (removed 899) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:04:52] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
// Phase 1: matrix 2 rows 3 cols
[2025-05-31 01:04:52] [INFO ] Computed 2 invariants in 1 ms
[2025-05-31 01:04:52] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/5 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 6 constraints, problems are : Problem set: 0 solved, 1 unsolved in 28 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/5 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 44 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 74ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 74ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/486 places, 2/901 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 91 ms. Remains : 3/486 places, 2/901 transitions.
Built C files in :
/tmp/ltsmin11119614004032313045
[2025-05-31 01:04:53] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11119614004032313045
Running compilation step : cd /tmp/ltsmin11119614004032313045;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1356 ms.
Running link step : cd /tmp/ltsmin11119614004032313045;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin11119614004032313045;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8597841104884966098.hoa' '--buchi-type=spotba'
LTSmin run took 1662 ms.
FORMULA DLCflexbar-PT-6a-LTLCardinality-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DLCflexbar-PT-6a-LTLCardinality-14 finished in 131689 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 522 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 522/522 places, 912/912 transitions.
Graph (trivial) has 911 edges and 522 vertex of which 488 / 522 are part of one of the 92 SCC in 1 ms
Free SCC test removed 396 places
Ensure Unique test removed 819 transitions
Reduce isomorphic transitions removed 819 transitions.
Graph (complete) has 217 edges and 126 vertex of which 95 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.1 ms
Discarding 31 places :
Also discarding 0 output transitions
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 93 place count 4 transition count 2
Iterating global reduction 0 with 91 rules applied. Total rules applied 184 place count 4 transition count 2
Applied a total of 184 rules in 4 ms. Remains 4 /522 variables (removed 518) and now considering 2/912 (removed 910) transitions.
// Phase 1: matrix 2 rows 4 cols
[2025-05-31 01:04:56] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:04:56] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-05-31 01:04:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:04:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:04:56] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:04:56] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2025-05-31 01:04:56] [INFO ] Invariant cache hit.
[2025-05-31 01:04:56] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/5 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/6 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/6 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 6/6 variables, and 8 constraints, problems are : Problem set: 0 solved, 1 unsolved in 28 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 4/4 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/5 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/6 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/6 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/6 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 6/6 variables, and 9 constraints, problems are : Problem set: 0 solved, 1 unsolved in 25 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 4/4 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 55ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 55ms
Starting structural reductions in SI_LTL mode, iteration 1 : 4/522 places, 2/912 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 100 ms. Remains : 4/522 places, 2/912 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : DLCflexbar-PT-6a-LTLCardinality-15
Product exploration explored 100000 steps with 0 reset in 49 ms.
Product exploration explored 100000 steps with 0 reset in 85 ms.
Computed a total of 4 stabilizing places and 1 stable transitions
Graph (complete) has 4 edges and 4 vertex of which 2 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Computed a total of 4 stabilizing places and 1 stable transitions
Detected a total of 4/4 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 113 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2025-05-31 01:04:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-05-31 01:04:56] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2025-05-31 01:04:56] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2025-05-31 01:04:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:04:56] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2025-05-31 01:04:56] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2025-05-31 01:04:56] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 4 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4/4 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 4 /4 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2025-05-31 01:04:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:04:56] [INFO ] Implicit Places using invariants in 14 ms returned []
[2025-05-31 01:04:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:04:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:04:56] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:04:56] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2025-05-31 01:04:56] [INFO ] Invariant cache hit.
[2025-05-31 01:04:56] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/5 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/6 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/6 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 6/6 variables, and 8 constraints, problems are : Problem set: 0 solved, 1 unsolved in 24 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 4/4 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/5 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/6 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/6 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/6 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 6/6 variables, and 9 constraints, problems are : Problem set: 0 solved, 1 unsolved in 27 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 4/4 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 54ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 93 ms. Remains : 4/4 places, 2/2 transitions.
Computed a total of 4 stabilizing places and 1 stable transitions
Graph (complete) has 4 edges and 4 vertex of which 2 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Computed a total of 4 stabilizing places and 1 stable transitions
Detected a total of 4/4 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 77 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 126 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2025-05-31 01:04:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-05-31 01:04:57] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2025-05-31 01:04:57] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2025-05-31 01:04:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:04:57] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-05-31 01:04:57] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2025-05-31 01:04:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 43 ms.
Product exploration explored 100000 steps with 0 reset in 66 ms.
Built C files in :
/tmp/ltsmin14657330554865818876
[2025-05-31 01:04:57] [INFO ] Computing symmetric may disable matrix : 2 transitions.
[2025-05-31 01:04:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-05-31 01:04:57] [INFO ] Computing symmetric may enable matrix : 2 transitions.
[2025-05-31 01:04:57] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-05-31 01:04:57] [INFO ] Computing Do-Not-Accords matrix : 2 transitions.
[2025-05-31 01:04:57] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-05-31 01:04:57] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14657330554865818876
Running compilation step : cd /tmp/ltsmin14657330554865818876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 58 ms.
Running link step : cd /tmp/ltsmin14657330554865818876;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin14657330554865818876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15511440383877724406.hoa' '--buchi-type=spotba'
LTSmin run took 52 ms.
FORMULA DLCflexbar-PT-6a-LTLCardinality-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DLCflexbar-PT-6a-LTLCardinality-15 finished in 1387 ms.
All properties solved by simple procedures.
Total runtime 280349 ms.
BK_STOP 1748653497553
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-6a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-6a, 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 r072-tall-174860066700067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-6a.tgz
mv DLCflexbar-PT-6a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;