Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r170-oct2-162089287300215.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 gold2020
Input is PolyORBNT-COL-S10J60, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287300215
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 113K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 27 09:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 09:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 12:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 94K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-COL-S10J60-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621387559419

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 01:26:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 01:26:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 01:26:01] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-19 01:26:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 515 ms
[2021-05-19 01:26:01] [INFO ] sort/places :
D4->place_482,
Threads->FetchJobB,QueueJobE,NotifyEventJobQueuedE,NotifyEventEndOfCheckSourcesE,NotifyEventEndOfCheckSourcesB,place_523,place_522,place_521,place_520,place_518,place_500,Check_Sources_E,Check_Sources_B,place_782,place_787,Perform_Work_E,Schedule_Task_B,Try_Check_Sources_E,Try_Check_Sources_B,
D5->Schedule_Task_E,
D6->CreatedJobs,
Jobs->f3,f2,f1,AvailableJobId,
Dot->block,mo3,mo2,mo1,mi3,mi2,mi1,cSources,place_462,place_460,place_458,place_456,CanInjectEvent,JobCnt,cJobCnt,
Sources->ModifiedSrc,DataOnSrc,TheSour,
D1->FetchJobE,QueueJobB,NotifyEventJobQueuedB,Perform_Work_B,

[2021-05-19 01:26:01] [INFO ] ms1 symmetric to ms3 in transition trans_489
[2021-05-19 01:26:01] [INFO ] ms3 symmetric to ms4 in transition trans_489
[2021-05-19 01:26:01] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-19 01:26:01] [INFO ] ms1 symmetric to ms3 in transition trans_488
[2021-05-19 01:26:01] [INFO ] ms3 symmetric to ms2 in transition trans_488
[2021-05-19 01:26:01] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-19 01:26:01] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1294 PT places and 13102.0 transition bindings in 21 ms.
[2021-05-19 01:26:01] [INFO ] Computed order based on color domains.
[2021-05-19 01:26:01] [INFO ] Unfolded HLPN to a Petri net with 1294 places and 2870 transitions in 30 ms.
[2021-05-19 01:26:01] [INFO ] Unfolded HLPN properties in 1 ms.
Deduced a syphon composed of 60 places in 8 ms
Reduce places removed 60 places and 60 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 69 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 561 resets, run finished after 239 ms. (steps per millisecond=41 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0]
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 54 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 38 ms. (steps per millisecond=263 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 53 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0]
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 1, 1, 0, 0, 0, 0]
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 101 resets, run finished after 53 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-19 01:26:02] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2021-05-19 01:26:02] [INFO ] Computed 152 place invariants in 191 ms
[2021-05-19 01:26:03] [INFO ] [Real]Absence check using 145 positive place invariants in 139 ms returned sat
[2021-05-19 01:26:03] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 01:26:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:26:07] [INFO ] [Real]Absence check using state equation in 4665 ms returned (error "Failed to check-sat")
[2021-05-19 01:26:08] [INFO ] [Real]Absence check using 145 positive place invariants in 164 ms returned sat
[2021-05-19 01:26:08] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned sat
[2021-05-19 01:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:26:12] [INFO ] [Real]Absence check using state equation in 4622 ms returned (error "Failed to check-sat")
[2021-05-19 01:26:13] [INFO ] [Real]Absence check using 145 positive place invariants in 118 ms returned sat
[2021-05-19 01:26:13] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 26 ms returned unsat
[2021-05-19 01:26:13] [INFO ] [Real]Absence check using 145 positive place invariants in 128 ms returned sat
[2021-05-19 01:26:13] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 33 ms returned sat
[2021-05-19 01:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:18] [INFO ] [Real]Absence check using state equation in 4747 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 01:26:18] [INFO ] [Real]Absence check using 145 positive place invariants in 116 ms returned sat
[2021-05-19 01:26:18] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 25 ms returned unsat
[2021-05-19 01:26:18] [INFO ] [Real]Absence check using 145 positive place invariants in 121 ms returned sat
[2021-05-19 01:26:18] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned unsat
[2021-05-19 01:26:18] [INFO ] [Real]Absence check using 145 positive place invariants in 110 ms returned sat
[2021-05-19 01:26:18] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned unsat
[2021-05-19 01:26:19] [INFO ] [Real]Absence check using 145 positive place invariants in 113 ms returned sat
[2021-05-19 01:26:19] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 01:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:26:23] [INFO ] [Real]Absence check using state equation in 4786 ms returned (error "Failed to check-sat")
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 71 out of 1234 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 1224 transition count 2807
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 16 place count 1221 transition count 2807
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 16 place count 1221 transition count 2743
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 144 place count 1157 transition count 2743
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 146 place count 1156 transition count 2742
Applied a total of 146 rules in 548 ms. Remains 1156 /1234 variables (removed 78) and now considering 2742/2810 (removed 68) transitions.
[2021-05-19 01:26:24] [INFO ] Flow matrix only has 2733 transitions (discarded 9 similar events)
// Phase 1: matrix 2733 rows 1156 cols
[2021-05-19 01:26:24] [INFO ] Computed 142 place invariants in 118 ms
[2021-05-19 01:26:35] [INFO ] Dead Transitions using invariants and state equation in 11204 ms returned [1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1102, 1103, 1104, 1105, 1106, 1108, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1137, 1138, 1139, 1140, 1141, 1143, 1146, 1147, 1148, 1149, 1150, 1151, 1153, 1156, 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, 1193, 1194, 1195, 1196, 1197, 1199, 1202, 1203, 1204, 1205, 1206, 1207, 1209, 1212, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1224, 1227, 1231, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 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, 1277, 1278, 1279, 1280, 1281, 1283, 1286, 1287, 1288, 1289, 1290, 1291, 1293, 1296, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1308, 1311, 1315, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1329, 1332, 1336, 1341, 1347, 1348, 1349, 1350, 1351, 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, 1397, 1398, 1399, 1400, 1401, 1403, 1406, 1407, 1408, 1409, 1410, 1411, 1413, 1416, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1428, 1431, 1435, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1449, 1452, 1456, 1461, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1477, 1480, 1484, 1489, 1495, 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, 1562, 1563, 1564, 1565, 1566, 1568, 1571, 1572, 1573, 1574, 1575, 1576, 1578, 1581, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1593, 1596, 1600, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1614, 1617, 1621, 1626, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1642, 1645, 1649, 1654, 1660, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1678, 1681, 1685, 1690, 1696, 1703, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1782, 1783, 1784, 1785, 1786, 1788, 1791, 1792, 1793, 1794, 1795, 1796, 1798, 1801, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1813, 1816, 1820, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1834, 1837, 1841, 1846, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1862, 1865, 1869, 1874, 1880, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1898, 1901, 1905, 1910, 1916, 1923, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1943, 1946, 1950, 1955, 1961, 1968, 1976, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 2001, 2005, 2010, 2016, 2023, 2031, 2040, 2050]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[2050, 2040, 2031, 2023, 2016, 2010, 2005, 2001, 1998, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1976, 1968, 1961, 1955, 1950, 1946, 1943, 1941, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1923, 1916, 1910, 1905, 1901, 1898, 1896, 1895, 1894, 1893, 1892, 1891, 1890, 1889, 1888, 1887, 1880, 1874, 1869, 1865, 1862, 1860, 1859, 1858, 1857, 1856, 1855, 1854, 1853, 1852, 1846, 1841, 1837, 1834, 1832, 1831, 1830, 1829, 1828, 1827, 1826, 1825, 1820, 1816, 1813, 1811, 1810, 1809, 1808, 1807, 1806, 1805, 1801, 1798, 1796, 1795, 1794, 1793, 1792, 1791, 1788, 1786, 1785, 1784, 1783, 1782, 1780, 1779, 1778, 1777, 1776, 1775, 1774, 1773, 1772, 1771, 1770, 1769, 1768, 1767, 1766, 1765, 1764, 1763, 1762, 1761, 1760, 1759, 1758, 1757, 1756, 1755, 1754, 1753, 1752, 1751, 1750, 1749, 1748, 1747, 1746, 1745, 1744, 1743, 1742, 1741, 1740, 1739, 1738, 1737, 1736, 1735, 1734, 1733, 1732, 1731, 1730, 1729, 1728, 1727, 1726, 1725, 1724, 1723, 1722, 1721, 1720, 1719, 1718, 1717, 1716, 1715, 1714, 1713, 1712, 1711, 1703, 1696, 1690, 1685, 1681, 1678, 1676, 1675, 1674, 1673, 1672, 1671, 1670, 1669, 1668, 1667, 1660, 1654, 1649, 1645, 1642, 1640, 1639, 1638, 1637, 1636, 1635, 1634, 1633, 1632, 1626, 1621, 1617, 1614, 1612, 1611, 1610, 1609, 1608, 1607, 1606, 1605, 1600, 1596, 1593, 1591, 1590, 1589, 1588, 1587, 1586, 1585, 1581, 1578, 1576, 1575, 1574, 1573, 1572, 1571, 1568, 1566, 1565, 1564, 1563, 1562, 1560, 1559, 1558, 1557, 1556, 1555, 1554, 1553, 1552, 1551, 1550, 1549, 1548, 1547, 1546, 1545, 1544, 1543, 1542, 1541, 1540, 1539, 1538, 1537, 1536, 1535, 1534, 1533, 1532, 1531, 1530, 1529, 1528, 1527, 1526, 1525, 1524, 1523, 1522, 1521, 1520, 1519, 1518, 1517, 1516, 1515, 1514, 1513, 1512, 1511, 1510, 1509, 1508, 1507, 1506, 1505, 1504, 1503, 1502, 1495, 1489, 1484, 1480, 1477, 1475, 1474, 1473, 1472, 1471, 1470, 1469, 1468, 1467, 1461, 1456, 1452, 1449, 1447, 1446, 1445, 1444, 1443, 1442, 1441, 1440, 1435, 1431, 1428, 1426, 1425, 1424, 1423, 1422, 1421, 1420, 1416, 1413, 1411, 1410, 1409, 1408, 1407, 1406, 1403, 1401, 1400, 1399, 1398, 1397, 1395, 1394, 1393, 1392, 1391, 1390, 1389, 1388, 1387, 1386, 1385, 1384, 1383, 1382, 1381, 1380, 1379, 1378, 1377, 1376, 1375, 1374, 1373, 1372, 1371, 1370, 1369, 1368, 1367, 1366, 1365, 1364, 1363, 1362, 1361, 1360, 1359, 1358, 1357, 1356, 1355, 1354, 1353, 1352, 1351, 1350, 1349, 1348, 1347, 1341, 1336, 1332, 1329, 1327, 1326, 1325, 1324, 1323, 1322, 1321, 1320, 1315, 1311, 1308, 1306, 1305, 1304, 1303, 1302, 1301, 1300, 1296, 1293, 1291, 1290, 1289, 1288, 1287, 1286, 1283, 1281, 1280, 1279, 1278, 1277, 1275, 1274, 1273, 1272, 1271, 1270, 1269, 1268, 1267, 1266, 1265, 1264, 1263, 1262, 1261, 1260, 1259, 1258, 1257, 1256, 1255, 1254, 1253, 1252, 1251, 1250, 1249, 1248, 1247, 1246, 1245, 1244, 1243, 1242, 1241, 1240, 1239, 1238, 1237, 1236, 1231, 1227, 1224, 1222, 1221, 1220, 1219, 1218, 1217, 1216, 1212, 1209, 1207, 1206, 1205, 1204, 1203, 1202, 1199, 1197, 1196, 1195, 1194, 1193, 1191, 1190, 1189, 1188, 1187, 1186, 1185, 1184, 1183, 1182, 1181, 1180, 1179, 1178, 1177, 1176, 1175, 1174, 1173, 1172, 1171, 1170, 1169, 1168, 1167, 1166, 1165, 1164, 1163, 1162, 1161, 1160, 1156, 1153, 1151, 1150, 1149, 1148, 1147, 1146, 1143, 1141, 1140, 1139, 1138, 1137, 1135, 1134, 1133, 1132, 1131, 1130, 1129, 1128, 1127, 1126, 1125, 1124, 1123, 1122, 1121, 1120, 1119, 1118, 1117, 1116, 1115, 1114, 1113, 1112, 1111, 1108, 1106, 1105, 1104, 1103, 1102, 1100, 1099, 1098, 1097, 1096, 1095, 1094, 1093, 1092, 1091, 1090, 1089, 1088, 1087, 1086, 1085, 1084, 1083, 1082, 1080, 1079, 1078, 1077, 1076, 1075, 1074, 1073, 1072, 1071, 1070, 1069, 1068, 1067, 1066, 1065, 1064, 1063, 1062, 1061]
Starting structural reductions, iteration 1 : 1156/1234 places, 2127/2810 transitions.
Applied a total of 0 rules in 90 ms. Remains 1156 /1156 variables (removed 0) and now considering 2127/2127 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1156/1234 places, 2127/2810 transitions.
Incomplete random walk after 1000000 steps, including 72745 resets, run finished after 10829 ms. (steps per millisecond=92 ) properties seen :[1, 1, 1, 0]
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 11344 resets, run finished after 3020 ms. (steps per millisecond=331 ) properties seen :[0]
[2021-05-19 01:26:49] [INFO ] Flow matrix only has 2118 transitions (discarded 9 similar events)
// Phase 1: matrix 2118 rows 1156 cols
[2021-05-19 01:26:49] [INFO ] Computed 142 place invariants in 69 ms
[2021-05-19 01:26:49] [INFO ] [Real]Absence check using 136 positive place invariants in 95 ms returned sat
[2021-05-19 01:26:49] [INFO ] [Real]Absence check using 136 positive and 6 generalized place invariants in 24 ms returned sat
[2021-05-19 01:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:56] [INFO ] [Real]Absence check using state equation in 6533 ms returned sat
[2021-05-19 01:26:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:26:56] [INFO ] [Nat]Absence check using 136 positive place invariants in 48 ms returned unsat
FORMULA PolyORBNT-COL-S10J60-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

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

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="PolyORBNT-COL-S10J60"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is PolyORBNT-COL-S10J60, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-162089287300215"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J60.tgz
mv PolyORBNT-COL-S10J60 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;