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.r159-oct2-162089267900167.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 itstools
Input is PolyORBLF-COL-S04J06T10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089267900167
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 107K 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 09:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 09:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 12:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 12:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S04J06T10-ReachabilityFireability-00
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-01
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-02
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-03
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-04
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-05
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-06
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-07
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-08
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-09
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-10
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-11
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-12
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-13
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-14
FORMULA_NAME PolyORBLF-COL-S04J06T10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621190014782

Running Version 0
[2021-05-16 18:33:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2021-05-16 18:33:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 18:33:36] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-16 18:33:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-16 18:33:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 639 ms
[2021-05-16 18:33:37] [INFO ] ms1 symmetric to ms2 in transition T_1124
[2021-05-16 18:33:37] [INFO ] ms1 symmetric to ms2 in transition T_1125
[2021-05-16 18:33:37] [INFO ] ms2 symmetric to ms3 in transition T_1125
[2021-05-16 18:33:37] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2021-05-16 18:33:37] [INFO ] ms4 symmetric to ms2 in transition T_1126
[2021-05-16 18:33:37] [INFO ] ms2 symmetric to ms3 in transition T_1126
[2021-05-16 18:33:37] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 966 PT places and 5456.0 transition bindings in 47 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 18:33:38] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions in 3 ms.
[2021-05-16 18:33:38] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_18290609531067673640.dot
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2021-05-16 18:33:38] [INFO ] Flatten gal took : 36 ms
[2021-05-16 18:33:38] [INFO ] Flatten gal took : 7 ms
[2021-05-16 18:33:38] [INFO ] Unfolded HLPN to a Petri net with 966 places and 2644 transitions in 27 ms.
[2021-05-16 18:33:38] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_12005977128495388937.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=23 ) properties (out of 16) seen :10
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=29 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2021-05-16 18:33:41] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
// Phase 1: matrix 2604 rows 966 cols
[2021-05-16 18:33:42] [INFO ] Computed 62 place invariants in 139 ms
[2021-05-16 18:33:42] [INFO ] [Real]Absence check using 14 positive place invariants in 20 ms returned sat
[2021-05-16 18:33:42] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 113 ms returned unsat
[2021-05-16 18:33:42] [INFO ] [Real]Absence check using 14 positive place invariants in 15 ms returned sat
[2021-05-16 18:33:42] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 360 ms returned unsat
[2021-05-16 18:33:42] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2021-05-16 18:33:43] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 82 ms returned sat
[2021-05-16 18:33:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:33:44] [INFO ] [Real]Absence check using state equation in 1505 ms returned sat
[2021-05-16 18:33:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:33:45] [INFO ] [Nat]Absence check using 14 positive place invariants in 104 ms returned sat
[2021-05-16 18:33:45] [INFO ] [Nat]Absence check using 14 positive and 48 generalized place invariants in 169 ms returned sat
[2021-05-16 18:33:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:33:48] [INFO ] [Nat]Absence check using state equation in 3017 ms returned sat
[2021-05-16 18:33:48] [INFO ] State equation strengthened by 210 read => feed constraints.
[2021-05-16 18:33:49] [INFO ] [Nat]Added 210 Read/Feed constraints in 837 ms returned sat
[2021-05-16 18:33:49] [INFO ] Deduced a trap composed of 83 places in 717 ms of which 3 ms to minimize.
[2021-05-16 18:33:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
[2021-05-16 18:33:50] [INFO ] [Real]Absence check using 14 positive place invariants in 14 ms returned sat
[2021-05-16 18:33:50] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 324 ms returned unsat
[2021-05-16 18:33:50] [INFO ] [Real]Absence check using 14 positive place invariants in 28 ms returned sat
[2021-05-16 18:33:50] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 52 ms returned unsat
[2021-05-16 18:33:50] [INFO ] [Real]Absence check using 14 positive place invariants in 13 ms returned sat
[2021-05-16 18:33:50] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 39 ms returned unsat
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Support contains 131 out of 966 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 966/966 places, 2644/2644 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 966 transition count 2584
Reduce places removed 60 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 70 rules applied. Total rules applied 130 place count 906 transition count 2574
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 140 place count 896 transition count 2574
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 140 place count 896 transition count 2454
Deduced a syphon composed of 120 places in 4 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 380 place count 776 transition count 2454
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 400 place count 766 transition count 2444
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 3 with 20 rules applied. Total rules applied 420 place count 766 transition count 2424
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 440 place count 746 transition count 2424
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 450 place count 746 transition count 2424
Applied a total of 450 rules in 646 ms. Remains 746 /966 variables (removed 220) and now considering 2424/2644 (removed 220) transitions.
[2021-05-16 18:33:51] [INFO ] Flow matrix only has 2384 transitions (discarded 40 similar events)
// Phase 1: matrix 2384 rows 746 cols
[2021-05-16 18:33:51] [INFO ] Computed 62 place invariants in 87 ms
[2021-05-16 18:33:53] [INFO ] Dead Transitions using invariants and state equation in 1746 ms returned [1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 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, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 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, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1344, 1345, 1346, 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, 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, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 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, 1493, 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, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1649, 1650, 1651, 1652, 1653, 1654, 1655, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 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]
Found 540 dead transitions using SMT.
Drop transitions removed 540 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 540 transitions :[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, 1710, 1709, 1708, 1707, 1706, 1705, 1704, 1703, 1702, 1701, 1700, 1699, 1698, 1697, 1696, 1695, 1694, 1693, 1692, 1691, 1690, 1689, 1688, 1687, 1686, 1685, 1684, 1683, 1682, 1681, 1680, 1679, 1678, 1677, 1676, 1675, 1674, 1673, 1672, 1671, 1670, 1669, 1668, 1667, 1666, 1665, 1664, 1663, 1662, 1661, 1660, 1659, 1658, 1657, 1656, 1655, 1654, 1653, 1652, 1651, 1650, 1649, 1648, 1647, 1646, 1645, 1644, 1643, 1642, 1641, 1640, 1639, 1638, 1637, 1636, 1635, 1634, 1633, 1632, 1631, 1630, 1629, 1628, 1627, 1626, 1625, 1624, 1623, 1622, 1621, 1620, 1619, 1618, 1617, 1616, 1615, 1614, 1613, 1612, 1611, 1610, 1609, 1608, 1607, 1606, 1605, 1604, 1593, 1592, 1591, 1590, 1589, 1588, 1587, 1586, 1585, 1584, 1583, 1582, 1581, 1580, 1579, 1578, 1577, 1576, 1575, 1574, 1573, 1572, 1571, 1570, 1569, 1568, 1567, 1566, 1565, 1564, 1563, 1562, 1561, 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, 1501, 1500, 1499, 1498, 1497, 1496, 1495, 1494, 1493, 1492, 1491, 1490, 1489, 1488, 1487, 1486, 1485, 1484, 1483, 1482, 1481, 1480, 1479, 1478, 1477, 1476, 1475, 1474, 1473, 1472, 1471, 1470, 1469, 1468, 1467, 1466, 1465, 1464, 1463, 1462, 1461, 1460, 1459, 1458, 1457, 1456, 1455, 1454, 1453, 1452, 1451, 1450, 1449, 1448, 1447, 1446, 1445, 1444, 1443, 1442, 1441, 1440, 1439, 1438, 1437, 1436, 1435, 1434, 1433, 1432, 1431, 1430, 1429, 1428, 1427, 1426, 1425, 1424, 1423, 1422, 1421, 1420, 1419, 1418, 1417, 1416, 1415, 1414, 1413, 1412, 1411, 1410, 1409, 1408, 1407, 1406, 1405, 1404, 1403, 1402, 1401, 1400, 1399, 1398, 1397, 1396, 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, 1346, 1345, 1344, 1323, 1322, 1321, 1320, 1319, 1318, 1317, 1316, 1315, 1314, 1303, 1302, 1301, 1300, 1299, 1298, 1297, 1296, 1295, 1294, 1293, 1292, 1291, 1290, 1289, 1288, 1287, 1286, 1285, 1284, 1283, 1282, 1281, 1280, 1279, 1278, 1277, 1276, 1275, 1274, 1273, 1272, 1271, 1270, 1269, 1268, 1267, 1266, 1265, 1264, 1263, 1262, 1261, 1260, 1259, 1258, 1257, 1256, 1255, 1254, 1243, 1242, 1241, 1240, 1239, 1238, 1237, 1236, 1235, 1234, 1233, 1232, 1231, 1230, 1229, 1228, 1227, 1226, 1225, 1224, 1223, 1222, 1221, 1220, 1219, 1218, 1217, 1216, 1215, 1214, 1213, 1212, 1211, 1210, 1209, 1208, 1207, 1206, 1205, 1204, 1203, 1202, 1201, 1200, 1199, 1198, 1197, 1196, 1195, 1194, 1193, 1192, 1191, 1190, 1189, 1188, 1187, 1186, 1185, 1184, 1153, 1152, 1151, 1150, 1149, 1148, 1147, 1146, 1145, 1144, 1123, 1122, 1121, 1120, 1119, 1118, 1117, 1116, 1115, 1114, 1103, 1102, 1101, 1100, 1099, 1098, 1097, 1096, 1095, 1094]
Starting structural reductions, iteration 1 : 746/966 places, 1884/2644 transitions.
Applied a total of 0 rules in 48 ms. Remains 746 /746 variables (removed 0) and now considering 1884/1884 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 746/966 places, 1884/2644 transitions.
[2021-05-16 18:33:54] [INFO ] Flatten gal took : 194 ms
[2021-05-16 18:33:54] [INFO ] Flatten gal took : 149 ms
[2021-05-16 18:33:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality911410905178383876.gal : 57 ms
[2021-05-16 18:33:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10892858480817611460.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality911410905178383876.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10892858480817611460.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality911410905178383876.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10892858480817611460.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10892858480817611460.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 22
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :22 after 44
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :44 after 46
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :46 after 96
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :96 after 474
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :474 after 1171
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1171 after 1289
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1289 after 3002
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3002 after 3605
Detected timeout of ITS tools.
[2021-05-16 18:34:10] [INFO ] Flatten gal took : 145 ms
[2021-05-16 18:34:10] [INFO ] Applying decomposition
[2021-05-16 18:34:10] [INFO ] Flatten gal took : 84 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8544009464166882302.txt, -o, /tmp/graph8544009464166882302.bin, -w, /tmp/graph8544009464166882302.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8544009464166882302.bin, -l, -1, -v, -w, /tmp/graph8544009464166882302.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 18:34:10] [INFO ] Decomposing Gal with order
[2021-05-16 18:34:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 18:34:11] [INFO ] Removed a total of 1591 redundant transitions.
[2021-05-16 18:34:11] [INFO ] Flatten gal took : 396 ms
[2021-05-16 18:34:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 43 ms.
[2021-05-16 18:34:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6674681442778016574.gal : 14 ms
[2021-05-16 18:34:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5298096068880267813.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6674681442778016574.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5298096068880267813.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality6674681442778016574.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5298096068880267813.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5298096068880267813.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 48
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :48 after 51
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :51 after 57
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :57 after 219
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7806053466426479343
[2021-05-16 18:34:26] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7806053466426479343
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7806053466426479343]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7806053466426479343] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7806053466426479343] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 68033 steps, including 2 resets, run visited all 1 properties in 419 ms. (steps per millisecond=162 )
FORMULA PolyORBLF-COL-S04J06T10-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621190068413

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-COL-S04J06T10"
export BK_EXAMINATION="ReachabilityFireability"
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 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S04J06T10, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089267900167"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T10.tgz
mv PolyORBLF-COL-S04J06T10 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;