Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r179-tall-165277027000259.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is PolyORBLF-PT-S06J04T06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027000259
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 19K Apr 29 14:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K Apr 29 14:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 181K Apr 29 14:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 742K Apr 29 14:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 12K May 9 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 48K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 56K May 9 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 212K May 9 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K May 9 08:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 11M May 10 09:34 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-00
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-01
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-02
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-03
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-04
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-05
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-06
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-07
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-08
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-09
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-10
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-11
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-12
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-13
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-14
FORMULA_NAME PolyORBLF-PT-S06J04T06-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652834893699

Running Version 0
[2022-05-18 00:48:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 00:48:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 00:48:15] [INFO ] Load time of PNML (sax parser for PT used): 493 ms
[2022-05-18 00:48:15] [INFO ] Transformed 632 places.
[2022-05-18 00:48:15] [INFO ] Transformed 10500 transitions.
[2022-05-18 00:48:15] [INFO ] Parsed PT model containing 632 places and 10500 transitions in 611 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
Normalized transition count is 2394 out of 2430 initially.
// Phase 1: matrix 2394 rows 632 cols
[2022-05-18 00:48:16] [INFO ] Computed 54 place invariants in 138 ms
Incomplete random walk after 10000 steps, including 64 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 16) seen :26
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 14) seen :21
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :21
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :21
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :18
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 14) seen :21
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) seen :19
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 14) seen :21
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 14) seen :21
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 14) seen :19
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 14) seen :19
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 14) seen :2
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :22
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 14) seen :18
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 14) seen :19
[2022-05-18 00:48:16] [INFO ] Flow matrix only has 2394 transitions (discarded 36 similar events)
// Phase 1: matrix 2394 rows 632 cols
[2022-05-18 00:48:16] [INFO ] Computed 54 place invariants in 117 ms
[2022-05-18 00:48:17] [INFO ] [Real]Absence check using 17 positive place invariants in 12 ms returned sat
[2022-05-18 00:48:17] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 31 ms returned unsat
[2022-05-18 00:48:17] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-05-18 00:48:17] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 29 ms returned sat
[2022-05-18 00:48:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:48:19] [INFO ] [Real]Absence check using state equation in 2685 ms returned sat
[2022-05-18 00:48:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:48:20] [INFO ] [Nat]Absence check using 17 positive place invariants in 13 ms returned sat
[2022-05-18 00:48:20] [INFO ] [Nat]Absence check using 17 positive and 37 generalized place invariants in 26 ms returned unsat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 29 ms returned unsat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 32 ms returned unsat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 14 ms returned unsat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 18 ms returned unsat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 29 ms returned unsat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 18 ms returned unsat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-18 00:48:20] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 37 ms returned sat
[2022-05-18 00:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:48:24] [INFO ] [Real]Absence check using state equation in 3609 ms returned sat
[2022-05-18 00:48:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:48:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-18 00:48:24] [INFO ] [Nat]Absence check using 17 positive and 37 generalized place invariants in 39 ms returned sat
[2022-05-18 00:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:48:29] [INFO ] [Nat]Absence check using state equation in 4901 ms returned unknown
[2022-05-18 00:48:29] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2022-05-18 00:48:29] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 13 ms returned unsat
[2022-05-18 00:48:29] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2022-05-18 00:48:29] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 13 ms returned unsat
[2022-05-18 00:48:29] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2022-05-18 00:48:29] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 33 ms returned unsat
[2022-05-18 00:48:29] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-05-18 00:48:29] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 24 ms returned unsat
[2022-05-18 00:48:29] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-18 00:48:30] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 25 ms returned unsat
Current structural bounds on expressions (after SMT) : [4, 2, 1, 1, 2, 1, 1, 1, -1, 4, 1, 1, 1, 1] Max seen :[4, 2, 1, 1, 2, 1, 1, 1, 3, 4, 1, 1, 1, 1]
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-11 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-04 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-01 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-00 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1 out of 632 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 632/632 places, 2430/2430 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 626 transition count 2377
Reduce places removed 53 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 54 rules applied. Total rules applied 113 place count 573 transition count 2376
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 114 place count 572 transition count 2376
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 114 place count 572 transition count 2304
Deduced a syphon composed of 72 places in 3 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 258 place count 500 transition count 2304
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 402 place count 428 transition count 2232
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 3 with 11 rules applied. Total rules applied 413 place count 428 transition count 2221
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 424 place count 417 transition count 2221
Applied a total of 424 rules in 454 ms. Remains 417 /632 variables (removed 215) and now considering 2221/2430 (removed 209) transitions.
[2022-05-18 00:48:30] [INFO ] Flow matrix only has 2185 transitions (discarded 36 similar events)
// Phase 1: matrix 2185 rows 417 cols
[2022-05-18 00:48:30] [INFO ] Computed 48 place invariants in 36 ms
[2022-05-18 00:48:31] [INFO ] Dead Transitions using invariants and state equation in 1009 ms returned [947, 948, 949, 950, 951, 953, 955, 956, 957, 958, 959, 960, 961, 965, 966, 967, 970, 971, 972, 973, 975, 976, 977, 979, 980, 983, 984, 986, 989, 990, 991, 992, 994, 996, 997, 998, 1001, 1002, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1013, 1014, 1015, 1018, 1019, 1020, 1021, 1022, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1056, 1058, 1059, 1060, 1063, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1075, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1090, 1091, 1092, 1094, 1095, 1096, 1097, 1098, 1100, 1101, 1103, 1104, 1106, 1107, 1109, 1110, 1111, 1113, 1114, 1115, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1128, 1129, 1130, 1131, 1132, 1135, 1141, 1142, 1143, 1144, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1156, 1157, 1159, 1160, 1162, 1163, 1165, 1166, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1178, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1196, 1197, 1199, 1200, 1201, 1202, 1204, 1205, 1206, 1207, 1208, 1210, 1211, 1212, 1213, 1214, 1216, 1217, 1219, 1220, 1223, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1244, 1245, 1246, 1250, 1251, 1252, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1264, 1266, 1267, 1268, 1269, 1271, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1283, 1284, 1285, 1287, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1305, 1307, 1308, 1309, 1311, 1312, 1313, 1314, 1317, 1318, 1319, 1321, 1322, 1323, 1324, 1325, 1329, 1330, 1331, 1332, 1334, 1335, 1336, 1338, 1341, 1342, 1344, 1345, 1346, 1350, 1351, 1352, 1353, 1354, 1356, 1358, 1360, 1361, 1362, 1363, 1364, 1369, 1370, 1371, 1372, 1377, 1378, 1379, 1381, 1382, 1383, 1386, 1387, 1389, 1390, 1392, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1407, 1408, 1409, 1410, 1412, 1413, 1414, 1417, 1418, 1419, 1420, 1421, 1422, 1425, 1426, 1427, 1428, 1429, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1457, 1460, 1461, 1462, 1463, 1464, 1465, 1467, 1468, 1469, 1472, 1475, 1476, 1477, 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1486, 1487, 1488, 1491, 1492, 1494, 1497, 1498, 1500, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1513, 1514, 1516, 1517, 1518, 1519, 1521, 1522, 1523, 1524, 1525, 1526, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1538, 1540, 1541, 1543, 1545, 1546, 1547, 1549, 1550, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1562, 1563, 1564, 1566, 1567, 1568, 1570, 1571, 1572, 1573, 1575, 1576, 1577, 1582, 1583, 1584, 1585, 1589, 1590, 1592, 1593, 1596, 1597, 1598, 1601, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1629, 1631, 1634, 1635, 1636, 1637, 1639, 1642, 1643, 1644, 1645, 1646, 1648, 1649, 1650, 1651, 1652, 1653, 1654, 1655, 1656, 1657, 1659, 1660, 1661, 1662, 1663, 1664, 1666, 1667, 1668, 1669, 1673, 1674, 1675, 1677, 1678, 1679, 1681, 1682, 1683, 1685, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1695, 1697, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1709, 1711, 1712, 1713, 1714, 1715, 1717, 1718, 1720, 1722, 1723, 1724, 1726, 1727, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1742, 1743, 1746, 1747, 1748, 1750, 1751, 1752, 1753, 1754, 1755, 1757, 1758, 1761, 1762, 1764, 1766, 1768, 1769, 1770, 1771, 1772, 1773, 1776, 1777, 1781, 1782, 1784, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1795, 1796, 1800, 1802, 1803, 1805, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1815, 1818, 1819, 1820, 1821, 1823, 1824, 1826, 1827, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1838, 1839, 1840, 1843, 1844, 1846, 1847, 1848, 1850, 1851, 1852, 1853, 1854, 1856, 1858, 1859, 1861, 1862, 1865, 1866, 1868, 1869, 1872, 1873, 1874, 1875, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1887, 1888, 1892, 1893, 1894, 1895, 1896, 1897, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1935, 1936, 1938, 1939, 1941, 1942, 1943, 1945, 1946, 1947, 1949, 1950, 1951, 1953, 1955, 1957, 1958, 1959, 1961, 1962, 1963, 1965, 1967, 1968, 1970, 1971, 1972, 1973, 1974, 1975, 1977, 1978, 1979, 1983, 1985, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 2008, 2009, 2010, 2013, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2024, 2025, 2026, 2030, 2031, 2033, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2046, 2047, 2048, 2049, 2050, 2052, 2053, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2072, 2073, 2075, 2077, 2078, 2079, 2081, 2082, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2092, 2094, 2095, 2096, 2097, 2098, 2099, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2113, 2114, 2117, 2118, 2119, 2120, 2121, 2122, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2143, 2144, 2145, 2147, 2148, 2149, 2151, 2153, 2156, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2168, 2171, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2179, 2180, 2182, 2183, 2184, 2185, 2188, 2190, 2192, 2193, 2194, 2196, 2199, 2201, 2203, 2204, 2205, 2206, 2207, 2209, 2211, 2214, 2216]
Found 918 dead transitions using SMT.
Drop transitions removed 918 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 918 transitions :[2216, 2214, 2211, 2209, 2207, 2206, 2205, 2204, 2203, 2201, 2199, 2196, 2194, 2193, 2192, 2190, 2188, 2185, 2184, 2183, 2182, 2180, 2179, 2178, 2177, 2176, 2175, 2174, 2173, 2172, 2171, 2168, 2166, 2165, 2164, 2163, 2162, 2161, 2160, 2156, 2153, 2151, 2149, 2148, 2147, 2145, 2144, 2143, 2141, 2140, 2139, 2138, 2137, 2136, 2135, 2134, 2133, 2132, 2131, 2130, 2129, 2128, 2127, 2126, 2125, 2122, 2121, 2120, 2119, 2118, 2117, 2114, 2113, 2111, 2110, 2109, 2108, 2107, 2106, 2105, 2104, 2103, 2102, 2101, 2099, 2098, 2097, 2096, 2095, 2094, 2092, 2090, 2089, 2088, 2087, 2086, 2085, 2084, 2082, 2081, 2079, 2078, 2077, 2075, 2073, 2072, 2070, 2069, 2068, 2067, 2066, 2065, 2064, 2063, 2062, 2061, 2060, 2059, 2058, 2057, 2056, 2053, 2052, 2050, 2049, 2048, 2047, 2046, 2044, 2043, 2042, 2041, 2040, 2039, 2038, 2033, 2031, 2030, 2026, 2025, 2024, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2013, 2010, 2009, 2008, 1998, 1996, 1995, 1994, 1993, 1992, 1991, 1989, 1987, 1985, 1983, 1979, 1978, 1977, 1975, 1974, 1973, 1972, 1971, 1970, 1968, 1967, 1965, 1963, 1962, 1961, 1959, 1958, 1957, 1955, 1953, 1951, 1950, 1949, 1947, 1946, 1945, 1943, 1942, 1941, 1939, 1938, 1936, 1935, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920, 1919, 1918, 1917, 1916, 1915, 1914, 1913, 1912, 1911, 1910, 1908, 1907, 1906, 1905, 1904, 1903, 1902, 1901, 1900, 1899, 1897, 1896, 1895, 1894, 1893, 1892, 1888, 1887, 1885, 1884, 1883, 1882, 1881, 1880, 1879, 1878, 1877, 1875, 1874, 1873, 1872, 1869, 1868, 1866, 1865, 1862, 1861, 1859, 1858, 1856, 1854, 1853, 1852, 1851, 1850, 1848, 1847, 1846, 1844, 1843, 1840, 1839, 1838, 1836, 1835, 1834, 1833, 1832, 1831, 1830, 1827, 1826, 1824, 1823, 1821, 1820, 1819, 1818, 1815, 1814, 1813, 1812, 1811, 1810, 1809, 1808, 1807, 1805, 1803, 1802, 1800, 1796, 1795, 1793, 1792, 1791, 1790, 1789, 1788, 1787, 1786, 1784, 1782, 1781, 1777, 1776, 1773, 1772, 1771, 1770, 1769, 1768, 1766, 1764, 1762, 1761, 1758, 1757, 1755, 1754, 1753, 1752, 1751, 1750, 1748, 1747, 1746, 1743, 1742, 1740, 1739, 1738, 1737, 1736, 1735, 1734, 1733, 1732, 1731, 1730, 1727, 1726, 1724, 1723, 1722, 1720, 1718, 1717, 1715, 1714, 1713, 1712, 1711, 1709, 1707, 1706, 1705, 1704, 1703, 1702, 1701, 1700, 1699, 1697, 1695, 1693, 1692, 1691, 1690, 1689, 1688, 1687, 1685, 1683, 1682, 1681, 1679, 1678, 1677, 1675, 1674, 1673, 1669, 1668, 1667, 1666, 1664, 1663, 1662, 1661, 1660, 1659, 1657, 1656, 1655, 1654, 1653, 1652, 1651, 1650, 1649, 1648, 1646, 1645, 1644, 1643, 1642, 1639, 1637, 1636, 1635, 1634, 1631, 1629, 1627, 1626, 1625, 1624, 1623, 1622, 1621, 1619, 1618, 1617, 1616, 1615, 1614, 1613, 1612, 1611, 1609, 1608, 1607, 1606, 1605, 1604, 1603, 1601, 1598, 1597, 1596, 1593, 1592, 1590, 1589, 1585, 1584, 1583, 1582, 1577, 1576, 1575, 1573, 1572, 1571, 1570, 1568, 1567, 1566, 1564, 1563, 1562, 1559, 1558, 1557, 1556, 1555, 1554, 1553, 1550, 1549, 1547, 1546, 1545, 1543, 1541, 1540, 1538, 1535, 1534, 1533, 1532, 1531, 1530, 1529, 1526, 1525, 1524, 1523, 1522, 1521, 1519, 1518, 1517, 1516, 1514, 1513, 1511, 1510, 1509, 1508, 1507, 1506, 1505, 1504, 1503, 1502, 1500, 1498, 1497, 1494, 1492, 1491, 1488, 1487, 1486, 1485, 1484, 1483, 1482, 1481, 1480, 1479, 1477, 1476, 1475, 1472, 1469, 1468, 1467, 1465, 1464, 1463, 1462, 1461, 1460, 1457, 1455, 1454, 1453, 1452, 1451, 1450, 1449, 1448, 1447, 1444, 1443, 1442, 1441, 1440, 1439, 1438, 1437, 1436, 1435, 1434, 1433, 1432, 1429, 1428, 1427, 1426, 1425, 1422, 1421, 1420, 1419, 1418, 1417, 1414, 1413, 1412, 1410, 1409, 1408, 1407, 1405, 1404, 1403, 1402, 1401, 1400, 1399, 1398, 1397, 1396, 1392, 1390, 1389, 1387, 1386, 1383, 1382, 1381, 1379, 1378, 1377, 1372, 1371, 1370, 1369, 1364, 1363, 1362, 1361, 1360, 1358, 1356, 1354, 1353, 1352, 1351, 1350, 1346, 1345, 1344, 1342, 1341, 1338, 1336, 1335, 1334, 1332, 1331, 1330, 1329, 1325, 1324, 1323, 1322, 1321, 1319, 1318, 1317, 1314, 1313, 1312, 1311, 1309, 1308, 1307, 1305, 1303, 1302, 1301, 1300, 1299, 1298, 1297, 1296, 1295, 1294, 1293, 1292, 1291, 1290, 1289, 1287, 1285, 1284, 1283, 1281, 1280, 1279, 1278, 1277, 1276, 1275, 1274, 1271, 1269, 1268, 1267, 1266, 1264, 1262, 1261, 1260, 1259, 1258, 1257, 1256, 1255, 1254, 1252, 1251, 1250, 1246, 1245, 1244, 1242, 1241, 1240, 1239, 1238, 1237, 1236, 1233, 1232, 1231, 1230, 1229, 1228, 1227, 1223, 1220, 1219, 1217, 1216, 1214, 1213, 1212, 1211, 1210, 1208, 1207, 1206, 1205, 1204, 1202, 1201, 1200, 1199, 1197, 1196, 1193, 1192, 1191, 1190, 1189, 1188, 1187, 1186, 1185, 1184, 1183, 1182, 1181, 1178, 1174, 1173, 1172, 1171, 1170, 1169, 1168, 1166, 1165, 1163, 1162, 1160, 1159, 1157, 1156, 1153, 1152, 1151, 1150, 1149, 1148, 1147, 1146, 1144, 1143, 1142, 1141, 1135, 1132, 1131, 1130, 1129, 1128, 1124, 1123, 1122, 1121, 1120, 1119, 1118, 1117, 1115, 1114, 1113, 1111, 1110, 1109, 1107, 1106, 1104, 1103, 1101, 1100, 1098, 1097, 1096, 1095, 1094, 1092, 1091, 1090, 1088, 1087, 1086, 1085, 1084, 1083, 1082, 1081, 1080, 1079, 1078, 1077, 1075, 1071, 1070, 1069, 1068, 1067, 1066, 1065, 1063, 1060, 1059, 1058, 1056, 1053, 1052, 1051, 1050, 1049, 1048, 1047, 1045, 1044, 1043, 1042, 1041, 1040, 1039, 1037, 1036, 1035, 1034, 1033, 1032, 1031, 1030, 1029, 1028, 1027, 1026, 1025, 1024, 1022, 1021, 1020, 1019, 1018, 1015, 1014, 1013, 1011, 1010, 1009, 1008, 1007, 1006, 1005, 1004, 1002, 1001, 998, 997, 996, 994, 992, 991, 990, 989, 986, 984, 983, 980, 979, 977, 976, 975, 973, 972, 971, 970, 967, 966, 965, 961, 960, 959, 958, 957, 956, 955, 953, 951, 950, 949, 948, 947]
Starting structural reductions, iteration 1 : 417/632 places, 1303/2430 transitions.
Applied a total of 0 rules in 42 ms. Remains 417 /417 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 417/632 places, 1303/2430 transitions.
Normalized transition count is 1267 out of 1303 initially.
// Phase 1: matrix 1267 rows 417 cols
[2022-05-18 00:48:31] [INFO ] Computed 48 place invariants in 25 ms
Incomplete random walk after 1000000 steps, including 11623 resets, run finished after 5934 ms. (steps per millisecond=168 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000000 steps, including 3591 resets, run finished after 2176 ms. (steps per millisecond=459 ) properties (out of 1) seen :4
[2022-05-18 00:48:39] [INFO ] Flow matrix only has 1267 transitions (discarded 36 similar events)
// Phase 1: matrix 1267 rows 417 cols
[2022-05-18 00:48:39] [INFO ] Computed 48 place invariants in 31 ms
[2022-05-18 00:48:39] [INFO ] [Real]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-05-18 00:48:39] [INFO ] [Real]Absence check using 17 positive and 31 generalized place invariants in 10 ms returned unsat
Current structural bounds on expressions (after SMT) : [4] Max seen :[4]
FORMULA PolyORBLF-PT-S06J04T06-UpperBounds-09 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1652834923056

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="PolyORBLF-PT-S06J04T06"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is PolyORBLF-PT-S06J04T06, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-tall-165277027000259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T06.tgz
mv PolyORBLF-PT-S06J04T06 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;