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.r180-tall-165277027900448.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is PolyORBLF-PT-S06J06T06, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-165277027900448
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 21K Apr 29 13:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 29 13:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 74K Apr 29 13:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 351K Apr 29 13:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.8K May 9 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 632K May 9 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.1M May 9 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K May 9 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.3K 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 booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1652833180694

Running Version 0
[2022-05-18 00:19:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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, 1800]
[2022-05-18 00:19:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 00:19:42] [INFO ] Load time of PNML (sax parser for PT used): 503 ms
[2022-05-18 00:19:42] [INFO ] Transformed 700 places.
[2022-05-18 00:19:43] [INFO ] Transformed 10740 transitions.
[2022-05-18 00:19:43] [INFO ] Parsed PT model containing 700 places and 10740 transitions in 669 ms.
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
Incomplete random walk after 10000 steps, including 51 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 700) seen :673
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 27) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 24) seen :5
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 14) seen :3
Running SMT prover for 11 properties.
[2022-05-18 00:19:43] [INFO ] Flow matrix only has 2634 transitions (discarded 36 similar events)
// Phase 1: matrix 2634 rows 700 cols
[2022-05-18 00:19:43] [INFO ] Computed 58 place invariants in 173 ms
[2022-05-18 00:19:43] [INFO ] [Real]Absence check using 22 positive place invariants in 22 ms returned sat
[2022-05-18 00:19:43] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 50 ms returned sat
[2022-05-18 00:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:19:47] [INFO ] [Real]Absence check using state equation in 3476 ms returned sat
[2022-05-18 00:19:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:19:47] [INFO ] [Nat]Absence check using 22 positive place invariants in 49 ms returned sat
[2022-05-18 00:19:47] [INFO ] [Nat]Absence check using 22 positive and 36 generalized place invariants in 86 ms returned sat
[2022-05-18 00:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:19:52] [INFO ] [Nat]Absence check using state equation in 4795 ms returned unknown
[2022-05-18 00:19:52] [INFO ] [Real]Absence check using 22 positive place invariants in 10 ms returned sat
[2022-05-18 00:19:52] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 38 ms returned sat
[2022-05-18 00:19:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:19:55] [INFO ] [Real]Absence check using state equation in 2456 ms returned sat
[2022-05-18 00:19:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:19:55] [INFO ] [Nat]Absence check using 22 positive place invariants in 10 ms returned sat
[2022-05-18 00:19:55] [INFO ] [Nat]Absence check using 22 positive and 36 generalized place invariants in 32 ms returned sat
[2022-05-18 00:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:00] [INFO ] [Nat]Absence check using state equation in 4918 ms returned unknown
[2022-05-18 00:20:00] [INFO ] [Real]Absence check using 22 positive place invariants in 14 ms returned sat
[2022-05-18 00:20:00] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 38 ms returned sat
[2022-05-18 00:20:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:02] [INFO ] [Real]Absence check using state equation in 2342 ms returned sat
[2022-05-18 00:20:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:20:02] [INFO ] [Nat]Absence check using 22 positive place invariants in 12 ms returned sat
[2022-05-18 00:20:03] [INFO ] [Nat]Absence check using 22 positive and 36 generalized place invariants in 33 ms returned sat
[2022-05-18 00:20:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:07] [INFO ] [Nat]Absence check using state equation in 4903 ms returned unknown
[2022-05-18 00:20:07] [INFO ] [Real]Absence check using 22 positive place invariants in 9 ms returned sat
[2022-05-18 00:20:08] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 36 ms returned sat
[2022-05-18 00:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:12] [INFO ] [Real]Absence check using state equation in 4902 ms returned unknown
[2022-05-18 00:20:13] [INFO ] [Real]Absence check using 22 positive place invariants in 9 ms returned sat
[2022-05-18 00:20:13] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 32 ms returned sat
[2022-05-18 00:20:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:16] [INFO ] [Real]Absence check using state equation in 3337 ms returned sat
[2022-05-18 00:20:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:20:16] [INFO ] [Nat]Absence check using 22 positive place invariants in 10 ms returned sat
[2022-05-18 00:20:16] [INFO ] [Nat]Absence check using 22 positive and 36 generalized place invariants in 35 ms returned sat
[2022-05-18 00:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:21] [INFO ] [Nat]Absence check using state equation in 4898 ms returned unknown
[2022-05-18 00:20:21] [INFO ] [Real]Absence check using 22 positive place invariants in 9 ms returned sat
[2022-05-18 00:20:21] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 36 ms returned sat
[2022-05-18 00:20:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:24] [INFO ] [Real]Absence check using state equation in 2877 ms returned sat
[2022-05-18 00:20:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:20:24] [INFO ] [Nat]Absence check using 22 positive place invariants in 10 ms returned sat
[2022-05-18 00:20:24] [INFO ] [Nat]Absence check using 22 positive and 36 generalized place invariants in 36 ms returned sat
[2022-05-18 00:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:29] [INFO ] [Nat]Absence check using state equation in 4903 ms returned unknown
[2022-05-18 00:20:29] [INFO ] [Real]Absence check using 22 positive place invariants in 10 ms returned sat
[2022-05-18 00:20:29] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 36 ms returned sat
[2022-05-18 00:20:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:34] [INFO ] [Real]Absence check using state equation in 4901 ms returned unknown
[2022-05-18 00:20:34] [INFO ] [Real]Absence check using 22 positive place invariants in 16 ms returned sat
[2022-05-18 00:20:34] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 37 ms returned sat
[2022-05-18 00:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:38] [INFO ] [Real]Absence check using state equation in 4180 ms returned sat
[2022-05-18 00:20:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:20:39] [INFO ] [Nat]Absence check using 22 positive place invariants in 11 ms returned sat
[2022-05-18 00:20:39] [INFO ] [Nat]Absence check using 22 positive and 36 generalized place invariants in 34 ms returned sat
[2022-05-18 00:20:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:42] [INFO ] [Nat]Absence check using state equation in 3842 ms returned sat
[2022-05-18 00:20:43] [INFO ] State equation strengthened by 174 read => feed constraints.
[2022-05-18 00:20:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 00:20:44] [INFO ] [Nat]Added 174 Read/Feed constraints in 1008 ms returned unknown
[2022-05-18 00:20:44] [INFO ] [Real]Absence check using 22 positive place invariants in 26 ms returned sat
[2022-05-18 00:20:44] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 39 ms returned sat
[2022-05-18 00:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:49] [INFO ] [Real]Absence check using state equation in 4872 ms returned unknown
[2022-05-18 00:20:49] [INFO ] [Real]Absence check using 22 positive place invariants in 11 ms returned sat
[2022-05-18 00:20:49] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 38 ms returned sat
[2022-05-18 00:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:53] [INFO ] [Real]Absence check using state equation in 4480 ms returned sat
[2022-05-18 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:20:53] [INFO ] [Nat]Absence check using 22 positive place invariants in 10 ms returned sat
[2022-05-18 00:20:53] [INFO ] [Nat]Absence check using 22 positive and 36 generalized place invariants in 40 ms returned sat
[2022-05-18 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:58] [INFO ] [Nat]Absence check using state equation in 4889 ms returned unknown
[2022-05-18 00:20:58] [INFO ] [Real]Absence check using 22 positive place invariants in 10 ms returned sat
[2022-05-18 00:20:58] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 36 ms returned sat
[2022-05-18 00:20:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:21:01] [INFO ] [Real]Absence check using state equation in 2687 ms returned sat
[2022-05-18 00:21:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:21:01] [INFO ] [Nat]Absence check using 22 positive place invariants in 10 ms returned sat
[2022-05-18 00:21:01] [INFO ] [Nat]Absence check using 22 positive and 36 generalized place invariants in 35 ms returned sat
[2022-05-18 00:21:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:21:06] [INFO ] [Nat]Absence check using state equation in 4904 ms returned unknown
Fused 11 Parikh solutions to 1 different solutions.
Support contains 11 out of 700 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 700/700 places, 2670/2670 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 694 transition count 2621
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 104 place count 645 transition count 2621
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 104 place count 645 transition count 2537
Deduced a syphon composed of 84 places in 3 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 272 place count 561 transition count 2537
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 416 place count 489 transition count 2465
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 428 place count 489 transition count 2453
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 440 place count 477 transition count 2453
Applied a total of 440 rules in 537 ms. Remains 477 /700 variables (removed 223) and now considering 2453/2670 (removed 217) transitions.
[2022-05-18 00:21:07] [INFO ] Flow matrix only has 2417 transitions (discarded 36 similar events)
// Phase 1: matrix 2417 rows 477 cols
[2022-05-18 00:21:07] [INFO ] Computed 52 place invariants in 101 ms
[2022-05-18 00:21:08] [INFO ] Dead Transitions using invariants and state equation in 1476 ms returned [1175, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1185, 1186, 1187, 1189, 1190, 1191, 1193, 1194, 1195, 1196, 1200, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1211, 1212, 1216, 1219, 1221, 1222, 1223, 1225, 1226, 1227, 1229, 1230, 1231, 1233, 1235, 1236, 1237, 1239, 1240, 1242, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1270, 1271, 1273, 1274, 1275, 1277, 1278, 1279, 1281, 1282, 1284, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1296, 1297, 1298, 1299, 1302, 1304, 1305, 1306, 1308, 1310, 1312, 1315, 1317, 1319, 1320, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1334, 1336, 1338, 1339, 1340, 1341, 1343, 1344, 1345, 1346, 1347, 1349, 1350, 1352, 1353, 1355, 1356, 1357, 1358, 1359, 1361, 1362, 1363, 1364, 1367, 1368, 1369, 1370, 1374, 1375, 1378, 1379, 1380, 1381, 1382, 1383, 1388, 1391, 1393, 1394, 1395, 1396, 1397, 1400, 1401, 1402, 1404, 1406, 1407, 1408, 1410, 1411, 1412, 1414, 1415, 1416, 1417, 1419, 1420, 1421, 1422, 1424, 1425, 1426, 1428, 1429, 1430, 1431, 1432, 1433, 1435, 1436, 1437, 1438, 1439, 1444, 1446, 1447, 1448, 1450, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1479, 1480, 1482, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1491, 1492, 1493, 1494, 1495, 1496, 1499, 1500, 1501, 1502, 1503, 1505, 1506, 1507, 1509, 1510, 1511, 1512, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1525, 1527, 1528, 1529, 1533, 1534, 1535, 1539, 1540, 1541, 1542, 1543, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1557, 1559, 1561, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1583, 1584, 1588, 1591, 1592, 1593, 1595, 1597, 1598, 1600, 1601, 1603, 1604, 1605, 1607, 1608, 1611, 1612, 1614, 1615, 1617, 1618, 1621, 1622, 1623, 1625, 1626, 1627, 1628, 1630, 1632, 1634, 1635, 1636, 1637, 1639, 1640, 1641, 1642, 1643, 1646, 1647, 1648, 1649, 1650, 1651, 1652, 1653, 1655, 1656, 1657, 1659, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1672, 1674, 1676, 1678, 1679, 1680, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1695, 1696, 1697, 1699, 1700, 1702, 1703, 1704, 1705, 1706, 1707, 1709, 1711, 1713, 1714, 1715, 1716, 1718, 1719, 1721, 1723, 1724, 1725, 1726, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1737, 1738, 1739, 1740, 1742, 1746, 1748, 1749, 1750, 1751, 1753, 1755, 1757, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1767, 1768, 1771, 1772, 1773, 1774, 1775, 1777, 1779, 1780, 1781, 1784, 1785, 1786, 1787, 1790, 1791, 1792, 1793, 1794, 1796, 1797, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1814, 1815, 1817, 1821, 1822, 1823, 1825, 1826, 1827, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1840, 1841, 1842, 1843, 1844, 1848, 1849, 1851, 1852, 1854, 1855, 1857, 1858, 1860, 1861, 1862, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1883, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1900, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1911, 1913, 1914, 1915, 1918, 1919, 1920, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1940, 1941, 1944, 1946, 1947, 1949, 1950, 1951, 1952, 1956, 1957, 1959, 1960, 1962, 1963, 1964, 1965, 1966, 1967, 1970, 1971, 1973, 1974, 1975, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1986, 1987, 1989, 1990, 1991, 1992, 1993, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2008, 2009, 2010, 2012, 2014, 2015, 2016, 2017, 2018, 2020, 2022, 2027, 2028, 2029, 2031, 2034, 2035, 2036, 2037, 2038, 2040, 2041, 2043, 2044, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2054, 2055, 2056, 2057, 2059, 2061, 2062, 2063, 2064, 2066, 2068, 2069, 2070, 2071, 2072, 2073, 2077, 2078, 2080, 2081, 2083, 2084, 2086, 2087, 2089, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2103, 2104, 2106, 2107, 2108, 2109, 2110, 2112, 2113, 2114, 2115, 2116, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2128, 2129, 2130, 2131, 2133, 2134, 2135, 2136, 2138, 2139, 2141, 2142, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2152, 2153, 2154, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2172, 2174, 2176, 2177, 2178, 2179, 2180, 2182, 2183, 2184, 2186, 2187, 2190, 2191, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2204, 2210, 2211, 2213, 2214, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2226, 2227, 2231, 2232, 2235, 2236, 2238, 2239, 2241, 2242, 2244, 2246, 2247, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2260, 2262, 2263, 2264, 2265, 2266, 2267, 2269, 2271, 2272, 2274, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2286, 2287, 2288, 2289, 2290, 2291, 2292, 2294, 2296, 2297, 2299, 2301, 2302, 2304, 2306, 2307, 2308, 2311, 2313, 2314, 2315, 2317, 2320, 2321, 2323, 2324, 2325, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2335, 2336, 2337, 2339, 2340, 2341, 2342, 2343, 2344, 2346, 2347, 2348, 2349, 2350, 2351, 2353, 2354, 2355, 2356, 2359, 2360, 2361, 2362, 2363, 2364, 2369, 2370, 2372, 2373, 2376, 2377, 2380, 2381, 2382, 2383, 2384, 2385, 2386, 2387, 2388, 2389, 2391, 2393, 2394, 2395, 2396, 2397, 2399, 2400, 2401, 2402, 2403, 2404, 2406, 2407, 2410, 2411, 2412, 2413, 2416, 2418, 2420, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2430, 2431, 2433, 2436, 2437, 2438, 2439, 2440, 2442, 2443]
Found 918 dead transitions using SMT.
Drop transitions removed 918 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 918 transitions :[2443, 2442, 2440, 2439, 2438, 2437, 2436, 2433, 2431, 2430, 2428, 2427, 2426, 2425, 2424, 2423, 2422, 2421, 2420, 2418, 2416, 2413, 2412, 2411, 2410, 2407, 2406, 2404, 2403, 2402, 2401, 2400, 2399, 2397, 2396, 2395, 2394, 2393, 2391, 2389, 2388, 2387, 2386, 2385, 2384, 2383, 2382, 2381, 2380, 2377, 2376, 2373, 2372, 2370, 2369, 2364, 2363, 2362, 2361, 2360, 2359, 2356, 2355, 2354, 2353, 2351, 2350, 2349, 2348, 2347, 2346, 2344, 2343, 2342, 2341, 2340, 2339, 2337, 2336, 2335, 2333, 2332, 2331, 2330, 2329, 2328, 2327, 2325, 2324, 2323, 2321, 2320, 2317, 2315, 2314, 2313, 2311, 2308, 2307, 2306, 2304, 2302, 2301, 2299, 2297, 2296, 2294, 2292, 2291, 2290, 2289, 2288, 2287, 2286, 2284, 2283, 2282, 2281, 2280, 2279, 2278, 2277, 2274, 2272, 2271, 2269, 2267, 2266, 2265, 2264, 2263, 2262, 2260, 2259, 2258, 2257, 2256, 2255, 2254, 2253, 2252, 2251, 2250, 2249, 2248, 2247, 2246, 2244, 2242, 2241, 2239, 2238, 2236, 2235, 2232, 2231, 2227, 2226, 2224, 2223, 2222, 2221, 2220, 2219, 2218, 2214, 2213, 2211, 2210, 2204, 2202, 2201, 2200, 2199, 2198, 2197, 2196, 2195, 2194, 2193, 2191, 2190, 2187, 2186, 2184, 2183, 2182, 2180, 2179, 2178, 2177, 2176, 2174, 2172, 2170, 2169, 2168, 2167, 2166, 2165, 2164, 2163, 2162, 2161, 2160, 2159, 2158, 2157, 2154, 2153, 2152, 2150, 2149, 2148, 2147, 2146, 2145, 2144, 2142, 2141, 2139, 2138, 2136, 2135, 2134, 2133, 2131, 2130, 2129, 2128, 2125, 2124, 2123, 2122, 2121, 2120, 2119, 2118, 2116, 2115, 2114, 2113, 2112, 2110, 2109, 2108, 2107, 2106, 2104, 2103, 2101, 2100, 2099, 2098, 2097, 2096, 2095, 2094, 2093, 2092, 2091, 2089, 2087, 2086, 2084, 2083, 2081, 2080, 2078, 2077, 2073, 2072, 2071, 2070, 2069, 2068, 2066, 2064, 2063, 2062, 2061, 2059, 2057, 2056, 2055, 2054, 2052, 2051, 2050, 2049, 2048, 2047, 2046, 2044, 2043, 2041, 2040, 2038, 2037, 2036, 2035, 2034, 2031, 2029, 2028, 2027, 2022, 2020, 2018, 2017, 2016, 2015, 2014, 2012, 2010, 2009, 2008, 2005, 2003, 2002, 2001, 2000, 1999, 1998, 1996, 1993, 1992, 1991, 1990, 1989, 1987, 1986, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1975, 1974, 1973, 1971, 1970, 1967, 1966, 1965, 1964, 1963, 1962, 1960, 1959, 1957, 1956, 1952, 1951, 1950, 1949, 1947, 1946, 1944, 1941, 1940, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1922, 1920, 1919, 1918, 1915, 1914, 1913, 1911, 1909, 1908, 1907, 1906, 1905, 1904, 1903, 1902, 1900, 1898, 1897, 1896, 1895, 1894, 1893, 1892, 1891, 1890, 1889, 1888, 1887, 1886, 1885, 1883, 1880, 1879, 1878, 1877, 1876, 1875, 1874, 1873, 1872, 1871, 1870, 1869, 1868, 1867, 1866, 1865, 1862, 1861, 1860, 1858, 1857, 1855, 1854, 1852, 1851, 1849, 1848, 1844, 1843, 1842, 1841, 1840, 1836, 1835, 1834, 1833, 1832, 1831, 1830, 1829, 1827, 1826, 1825, 1823, 1822, 1821, 1817, 1815, 1814, 1805, 1804, 1803, 1802, 1801, 1800, 1799, 1797, 1796, 1794, 1793, 1792, 1791, 1790, 1787, 1786, 1785, 1784, 1781, 1780, 1779, 1777, 1775, 1774, 1773, 1772, 1771, 1768, 1767, 1765, 1764, 1763, 1762, 1761, 1760, 1759, 1757, 1755, 1753, 1751, 1750, 1749, 1748, 1746, 1742, 1740, 1739, 1738, 1737, 1735, 1734, 1733, 1732, 1731, 1730, 1729, 1728, 1726, 1725, 1724, 1723, 1721, 1719, 1718, 1716, 1715, 1714, 1713, 1711, 1709, 1707, 1706, 1705, 1704, 1703, 1702, 1700, 1699, 1697, 1696, 1695, 1693, 1692, 1691, 1690, 1689, 1688, 1687, 1686, 1685, 1684, 1683, 1682, 1680, 1679, 1678, 1676, 1674, 1672, 1670, 1669, 1668, 1667, 1666, 1665, 1664, 1663, 1662, 1659, 1657, 1656, 1655, 1653, 1652, 1651, 1650, 1649, 1648, 1647, 1646, 1643, 1642, 1641, 1640, 1639, 1637, 1636, 1635, 1634, 1632, 1630, 1628, 1627, 1626, 1625, 1623, 1622, 1621, 1618, 1617, 1615, 1614, 1612, 1611, 1608, 1607, 1605, 1604, 1603, 1601, 1600, 1598, 1597, 1595, 1593, 1592, 1591, 1588, 1584, 1583, 1580, 1579, 1578, 1577, 1576, 1575, 1574, 1573, 1572, 1571, 1569, 1568, 1567, 1566, 1565, 1564, 1563, 1561, 1559, 1557, 1555, 1554, 1553, 1552, 1551, 1550, 1549, 1548, 1547, 1546, 1545, 1543, 1542, 1541, 1540, 1539, 1535, 1534, 1533, 1529, 1528, 1527, 1525, 1520, 1519, 1518, 1517, 1516, 1515, 1514, 1512, 1511, 1510, 1509, 1507, 1506, 1505, 1503, 1502, 1501, 1500, 1499, 1496, 1495, 1494, 1493, 1492, 1491, 1489, 1488, 1487, 1486, 1485, 1484, 1483, 1482, 1480, 1479, 1477, 1476, 1475, 1474, 1473, 1472, 1471, 1470, 1469, 1468, 1467, 1466, 1465, 1464, 1463, 1462, 1461, 1460, 1459, 1458, 1457, 1456, 1455, 1454, 1450, 1448, 1447, 1446, 1444, 1439, 1438, 1437, 1436, 1435, 1433, 1432, 1431, 1430, 1429, 1428, 1426, 1425, 1424, 1422, 1421, 1420, 1419, 1417, 1416, 1415, 1414, 1412, 1411, 1410, 1408, 1407, 1406, 1404, 1402, 1401, 1400, 1397, 1396, 1395, 1394, 1393, 1391, 1388, 1383, 1382, 1381, 1380, 1379, 1378, 1375, 1374, 1370, 1369, 1368, 1367, 1364, 1363, 1362, 1361, 1359, 1358, 1357, 1356, 1355, 1353, 1352, 1350, 1349, 1347, 1346, 1345, 1344, 1343, 1341, 1340, 1339, 1338, 1336, 1334, 1332, 1331, 1330, 1329, 1328, 1327, 1326, 1325, 1324, 1323, 1322, 1320, 1319, 1317, 1315, 1312, 1310, 1308, 1306, 1305, 1304, 1302, 1299, 1298, 1297, 1296, 1294, 1293, 1292, 1291, 1290, 1289, 1288, 1287, 1286, 1284, 1282, 1281, 1279, 1278, 1277, 1275, 1274, 1273, 1271, 1270, 1268, 1267, 1266, 1265, 1264, 1263, 1262, 1261, 1260, 1259, 1258, 1257, 1256, 1255, 1254, 1253, 1251, 1250, 1249, 1248, 1247, 1246, 1245, 1244, 1242, 1240, 1239, 1237, 1236, 1235, 1233, 1231, 1230, 1229, 1227, 1226, 1225, 1223, 1222, 1221, 1219, 1216, 1212, 1211, 1209, 1208, 1207, 1206, 1205, 1204, 1203, 1202, 1200, 1196, 1195, 1194, 1193, 1191, 1190, 1189, 1187, 1186, 1185, 1183, 1182, 1181, 1180, 1179, 1178, 1177, 1175]
Starting structural reductions, iteration 1 : 477/700 places, 1535/2670 transitions.
Applied a total of 0 rules in 46 ms. Remains 477 /477 variables (removed 0) and now considering 1535/1535 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 477/700 places, 1535/2670 transitions.
[2022-05-18 00:21:09] [INFO ] Flatten gal took : 201 ms
[2022-05-18 00:21:09] [INFO ] Flatten gal took : 125 ms
[2022-05-18 00:21:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11656708618457057674.gal : 44 ms
[2022-05-18 00:21:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3293389533735640490.prop : 0 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/ReachabilityCardinality11656708618457057674.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3293389533735640490.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/ReachabilityCardinality11656708618457057674.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3293389533735640490.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3293389533735640490.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :10 after 11
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :11 after 15
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :15 after 17
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :17 after 25
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :25 after 176
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :176 after 1464
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :1464 after 8389
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :8389 after 434795
Detected timeout of ITS tools.
[2022-05-18 00:21:24] [INFO ] Flatten gal took : 91 ms
[2022-05-18 00:21:24] [INFO ] Applying decomposition
[2022-05-18 00:21:24] [INFO ] Flatten gal took : 83 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/graph17865763163481850192.txt, -o, /tmp/graph17865763163481850192.bin, -w, /tmp/graph17865763163481850192.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/graph17865763163481850192.bin, -l, -1, -v, -w, /tmp/graph17865763163481850192.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-18 00:21:24] [INFO ] Decomposing Gal with order
[2022-05-18 00:21:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 00:21:25] [INFO ] Removed a total of 1148 redundant transitions.
[2022-05-18 00:21:25] [INFO ] Flatten gal took : 412 ms
[2022-05-18 00:21:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 270 labels/synchronizations in 42 ms.
[2022-05-18 00:21:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13787240225100429536.gal : 17 ms
[2022-05-18 00:21:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6789825346640237539.prop : 0 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/ReachabilityCardinality13787240225100429536.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6789825346640237539.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/ReachabilityCardinality13787240225100429536.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6789825346640237539.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6789825346640237539.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :1 after 71
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :71 after 73
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :73 after 87
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :87 after 110
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :110 after 124
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :124 after 152
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :152 after 209
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :209 after 10998
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :10998 after 8.07159e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5631957524376296824
[2022-05-18 00:21:40] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5631957524376296824
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/ltsmin5631957524376296824]
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/ltsmin5631957524376296824] 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/ltsmin5631957524376296824] 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 194235 steps, including 2091 resets, run visited all 11 properties in 1503 ms. (steps per millisecond=129 )
Able to resolve query StableMarking after proving 700 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL

BK_STOP 1652833304467

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -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 1800 -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-S06J06T06"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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-S06J06T06, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-165277027900448"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T06.tgz
mv PolyORBLF-PT-S06J06T06 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;