Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r176-tajo-158987872200703.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBNT-PT-S10J60, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872200703
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 24M
-rw-r--r-- 1 mcc users 31K Apr 12 06:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 12 06:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 516K Apr 11 07:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Apr 11 07:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 58K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 153K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 476K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 10 13:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 45K Apr 10 13:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 261K Apr 9 19:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 667K Apr 9 19:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 34K Apr 10 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 19M Mar 24 05:37 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-PT-S10J60-ReachabilityFireability-00
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-01
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-02
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-03
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-04
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-05
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-06
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-07
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-08
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-09
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-10
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-11
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-12
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-13
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-14
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591177272017

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 09:41:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 09:41:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 09:41:14] [INFO ] Load time of PNML (sax parser for PT used): 525 ms
[2020-06-03 09:41:14] [INFO ] Transformed 1234 places.
[2020-06-03 09:41:14] [INFO ] Transformed 12920 transitions.
[2020-06-03 09:41:14] [INFO ] Parsed PT model containing 1234 places and 12920 transitions in 661 ms.
[2020-06-03 09:41:14] [INFO ] Reduced 9285 identical enabling conditions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 139 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 560 resets, run finished after 1125 ms. (steps per millisecond=8 ) properties seen :[0, 0, 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 912 ms. (steps per millisecond=10 ) properties seen :[1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 194 ms. (steps per millisecond=51 ) properties seen :[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 103 ms. (steps per millisecond=97 ) properties seen :[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 267 ms. (steps per millisecond=37 ) properties seen :[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 888 ms. (steps per millisecond=11 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 957 ms. (steps per millisecond=10 ) properties seen :[1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0]
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
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]
[2020-06-03 09:41:19] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2020-06-03 09:41:19] [INFO ] Computed 152 place invariants in 255 ms
[2020-06-03 09:41:20] [INFO ] [Real]Absence check using 121 positive place invariants in 386 ms returned sat
[2020-06-03 09:41:20] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 77 ms returned unsat
[2020-06-03 09:41:20] [INFO ] [Real]Absence check using 121 positive place invariants in 94 ms returned sat
[2020-06-03 09:41:20] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 83 ms returned unsat
[2020-06-03 09:41:20] [INFO ] [Real]Absence check using 121 positive place invariants in 153 ms returned sat
[2020-06-03 09:41:20] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 136 ms returned unsat
[2020-06-03 09:41:21] [INFO ] [Real]Absence check using 121 positive place invariants in 79 ms returned sat
[2020-06-03 09:41:21] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 3 ms returned unsat
[2020-06-03 09:41:21] [INFO ] [Real]Absence check using 121 positive place invariants in 68 ms returned sat
[2020-06-03 09:41:21] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 70 ms returned sat
[2020-06-03 09:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:41:26] [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 closed (= s939 (- t1836 t123))") while checking expression at index 4
[2020-06-03 09:41:26] [INFO ] [Real]Absence check using 121 positive place invariants in 117 ms returned sat
[2020-06-03 09:41:26] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 40 ms returned unsat
[2020-06-03 09:41:26] [INFO ] [Real]Absence check using 121 positive place invariants in 103 ms returned sat
[2020-06-03 09:41:26] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 21 ms returned unsat
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 11 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 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 1224 transition count 2745
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 140 place count 1159 transition count 2745
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 140 place count 1159 transition count 2681
Deduced a syphon composed of 64 places in 3 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 268 place count 1095 transition count 2681
Symmetric choice reduction at 2 with 1 rule applications. Total rules 269 place count 1095 transition count 2681
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 271 place count 1094 transition count 2680
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 275 place count 1092 transition count 2678
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 276 place count 1092 transition count 2677
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 277 place count 1091 transition count 2677
Applied a total of 277 rules in 821 ms. Remains 1091 /1234 variables (removed 143) and now considering 2677/2810 (removed 133) transitions.
[2020-06-03 09:41:27] [INFO ] Flow matrix only has 2668 transitions (discarded 9 similar events)
// Phase 1: matrix 2668 rows 1091 cols
[2020-06-03 09:41:27] [INFO ] Computed 142 place invariants in 200 ms
[2020-06-03 09:41:38] [INFO ] Dead Transitions using invariants and state equation in 10620 ms returned [33, 50, 106, 167, 195, 225, 243, 247, 312, 333, 338, 344, 383, 392, 408, 414, 424, 430, 462, 464, 472, 487, 497, 503, 515, 517, 544, 548, 550, 552, 554, 571, 573, 589, 590, 603, 607, 612, 623, 635, 643, 649, 650, 668, 671, 672, 675, 690, 692, 698, 704, 706, 710, 711, 720, 722, 723, 726, 729, 737, 739, 742, 751, 763, 764, 770, 776, 797, 798, 805, 807, 814, 816, 817, 821, 825, 831, 833, 834, 835, 838, 850, 856, 869, 875, 877, 879, 880, 883, 889, 891, 895, 898, 899, 901, 908, 911, 912, 916, 926, 927, 929, 937, 939, 940, 944, 946, 949, 952, 957, 958, 959, 962, 964, 968, 972, 974, 975, 983, 984, 989, 994, 995, 998, 1006, 1009, 1011, 1014, 1019, 1021, 1024, 1029, 1033, 1035, 1036, 1039, 1043, 1046, 1047, 1048, 1050, 1051, 1054, 1056, 1057, 1062, 1063, 1071, 1072, 1075, 1076, 1079, 1081, 1082, 1083, 1084, 1086, 1087, 1088, 1090, 1092, 1093, 1100, 1102, 1106, 1108, 1109, 1111, 1112, 1113, 1114, 1118, 1121, 1122, 1123, 1124, 1128, 1130, 1131, 1134, 1141, 1144, 1149, 1151, 1152, 1153, 1156, 1157, 1158, 1159, 1160, 1162, 1165, 1166, 1168, 1169, 1175, 1178, 1180, 1181, 1183, 1190, 1192, 1193, 1195, 1197, 1200, 1201, 1202, 1203, 1205, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1218, 1219, 1221, 1222, 1225, 1227, 1230, 1232, 1233, 1234, 1236, 1238, 1240, 1241, 1243, 1244, 1246, 1250, 1253, 1254, 1259, 1260, 1261, 1262, 1263, 1264, 1268, 1272, 1274, 1278, 1279, 1281, 1283, 1284, 1287, 1289, 1294, 1296, 1297, 1298, 1299, 1300, 1301, 1304, 1306, 1309, 1310, 1311, 1314, 1316, 1318, 1328, 1330, 1331, 1333, 1334, 1336, 1339, 1340, 1345, 1346, 1348, 1351, 1352, 1353, 1354, 1358, 1359, 1360, 1362, 1363, 1364, 1366, 1367, 1369, 1372, 1373, 1377, 1378, 1380, 1382, 1386, 1387, 1391, 1394, 1397, 1399, 1400, 1401, 1402, 1409, 1410, 1411, 1414, 1415, 1417, 1418, 1419, 1422, 1428, 1429, 1431, 1432, 1433, 1434, 1435, 1443, 1447, 1448, 1451, 1452, 1457, 1460, 1461, 1464, 1465, 1466, 1471, 1474, 1475, 1476, 1479, 1481, 1482, 1483, 1488, 1492, 1494, 1498, 1499, 1500, 1501, 1504, 1507, 1508, 1510, 1511, 1512, 1515, 1517, 1518, 1521, 1522, 1525, 1526, 1528, 1531, 1534, 1537, 1542, 1543, 1544, 1547, 1548, 1551, 1553, 1555, 1556, 1557, 1558, 1559, 1561, 1564, 1566, 1568, 1573, 1574, 1575, 1579, 1580, 1581, 1583, 1585, 1586, 1588, 1591, 1592, 1595, 1596, 1597, 1599, 1601, 1603, 1604, 1605, 1612, 1615, 1617, 1620, 1621, 1624, 1626, 1630, 1631, 1634, 1635, 1636, 1637, 1638, 1640, 1642, 1643, 1646, 1649, 1650, 1654, 1656, 1659, 1660, 1661, 1662, 1664, 1665, 1666, 1667, 1669, 1670, 1675, 1676, 1677, 1678, 1679, 1682, 1683, 1685, 1687, 1691, 1693, 1694, 1695, 1696, 1698, 1699, 1703, 1706, 1708, 1709, 1710, 1711, 1712, 1714, 1715, 1716, 1719, 1720, 1723, 1724, 1727, 1728, 1731, 1732, 1733, 1737, 1740, 1741, 1743, 1744, 1745, 1746, 1747, 1749, 1752, 1753, 1754, 1757, 1760, 1767, 1768, 1769, 1771, 1774, 1775, 1776, 1778, 1779, 1780, 1783, 1784, 1785, 1787, 1790, 1792, 1793, 1794, 1797, 1798, 1806, 1808, 1815, 1816, 1817, 1819, 1821, 1824, 1826, 1827, 1829, 1830, 1832, 1835, 1836, 1842, 1844, 1849, 1853, 1854, 1855, 1856, 1857, 1863, 1864, 1865, 1866, 1871, 1872, 1873, 1876, 1881, 1882, 1885, 1889, 1890, 1894, 1895, 1903, 1904, 1905, 1906, 1907, 1909, 1912, 1914, 1917, 1920, 1921, 1924, 1925, 1928, 1931, 1932, 1935, 1938, 1939, 1941, 1943, 1944, 1946, 1948, 1949, 1952, 1955, 1957, 1958, 1962, 1964, 1968, 1969, 1971, 1972, 1974, 1975, 1976, 1978, 1980, 1982, 1984, 1985, 1987, 1989, 1990, 1991, 1992, 1997, 2002, 2003, 2004, 2005, 2008, 2010, 2011, 2014, 2015, 2021, 2023, 2024, 2025, 2026, 2028, 2030, 2033, 2035, 2036, 2037, 2039, 2040, 2044]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[2044, 2040, 2039, 2037, 2036, 2035, 2033, 2030, 2028, 2026, 2025, 2024, 2023, 2021, 2015, 2014, 2011, 2010, 2008, 2005, 2004, 2003, 2002, 1997, 1992, 1991, 1990, 1989, 1987, 1985, 1984, 1982, 1980, 1978, 1976, 1975, 1974, 1972, 1971, 1969, 1968, 1964, 1962, 1958, 1957, 1955, 1952, 1949, 1948, 1946, 1944, 1943, 1941, 1939, 1938, 1935, 1932, 1931, 1928, 1925, 1924, 1921, 1920, 1917, 1914, 1912, 1909, 1907, 1906, 1905, 1904, 1903, 1895, 1894, 1890, 1889, 1885, 1882, 1881, 1876, 1873, 1872, 1871, 1866, 1865, 1864, 1863, 1857, 1856, 1855, 1854, 1853, 1849, 1844, 1842, 1836, 1835, 1832, 1830, 1829, 1827, 1826, 1824, 1821, 1819, 1817, 1816, 1815, 1808, 1806, 1798, 1797, 1794, 1793, 1792, 1790, 1787, 1785, 1784, 1783, 1780, 1779, 1778, 1776, 1775, 1774, 1771, 1769, 1768, 1767, 1760, 1757, 1754, 1753, 1752, 1749, 1747, 1746, 1745, 1744, 1743, 1741, 1740, 1737, 1733, 1732, 1731, 1728, 1727, 1724, 1723, 1720, 1719, 1716, 1715, 1714, 1712, 1711, 1710, 1709, 1708, 1706, 1703, 1699, 1698, 1696, 1695, 1694, 1693, 1691, 1687, 1685, 1683, 1682, 1679, 1678, 1677, 1676, 1675, 1670, 1669, 1667, 1666, 1665, 1664, 1662, 1661, 1660, 1659, 1656, 1654, 1650, 1649, 1646, 1643, 1642, 1640, 1638, 1637, 1636, 1635, 1634, 1631, 1630, 1626, 1624, 1621, 1620, 1617, 1615, 1612, 1605, 1604, 1603, 1601, 1599, 1597, 1596, 1595, 1592, 1591, 1588, 1586, 1585, 1583, 1581, 1580, 1579, 1575, 1574, 1573, 1568, 1566, 1564, 1561, 1559, 1558, 1557, 1556, 1555, 1553, 1551, 1548, 1547, 1544, 1543, 1542, 1537, 1534, 1531, 1528, 1526, 1525, 1522, 1521, 1518, 1517, 1515, 1512, 1511, 1510, 1508, 1507, 1504, 1501, 1500, 1499, 1498, 1494, 1492, 1488, 1483, 1482, 1481, 1479, 1476, 1475, 1474, 1471, 1466, 1465, 1464, 1461, 1460, 1457, 1452, 1451, 1448, 1447, 1443, 1435, 1434, 1433, 1432, 1431, 1429, 1428, 1422, 1419, 1418, 1417, 1415, 1414, 1411, 1410, 1409, 1402, 1401, 1400, 1399, 1397, 1394, 1391, 1387, 1386, 1382, 1380, 1378, 1377, 1373, 1372, 1369, 1367, 1366, 1364, 1363, 1362, 1360, 1359, 1358, 1354, 1353, 1352, 1351, 1348, 1346, 1345, 1340, 1339, 1336, 1334, 1333, 1331, 1330, 1328, 1318, 1316, 1314, 1311, 1310, 1309, 1306, 1304, 1301, 1300, 1299, 1298, 1297, 1296, 1294, 1289, 1287, 1284, 1283, 1281, 1279, 1278, 1274, 1272, 1268, 1264, 1263, 1262, 1261, 1260, 1259, 1254, 1253, 1250, 1246, 1244, 1243, 1241, 1240, 1238, 1236, 1234, 1233, 1232, 1230, 1227, 1225, 1222, 1221, 1219, 1218, 1215, 1214, 1213, 1212, 1211, 1210, 1209, 1208, 1205, 1203, 1202, 1201, 1200, 1197, 1195, 1193, 1192, 1190, 1183, 1181, 1180, 1178, 1175, 1169, 1168, 1166, 1165, 1162, 1160, 1159, 1158, 1157, 1156, 1153, 1152, 1151, 1149, 1144, 1141, 1134, 1131, 1130, 1128, 1124, 1123, 1122, 1121, 1118, 1114, 1113, 1112, 1111, 1109, 1108, 1106, 1102, 1100, 1093, 1092, 1090, 1088, 1087, 1086, 1084, 1083, 1082, 1081, 1079, 1076, 1075, 1072, 1071, 1063, 1062, 1057, 1056, 1054, 1051, 1050, 1048, 1047, 1046, 1043, 1039, 1036, 1035, 1033, 1029, 1024, 1021, 1019, 1014, 1011, 1009, 1006, 998, 995, 994, 989, 984, 983, 975, 974, 972, 968, 964, 962, 959, 958, 957, 952, 949, 946, 944, 940, 939, 937, 929, 927, 926, 916, 912, 911, 908, 901, 899, 898, 895, 891, 889, 883, 880, 879, 877, 875, 869, 856, 850, 838, 835, 834, 833, 831, 825, 821, 817, 816, 814, 807, 805, 798, 797, 776, 770, 764, 763, 751, 742, 739, 737, 729, 726, 723, 722, 720, 711, 710, 706, 704, 698, 692, 690, 675, 672, 671, 668, 650, 649, 643, 635, 623, 612, 607, 603, 590, 589, 573, 571, 554, 552, 550, 548, 544, 517, 515, 503, 497, 487, 472, 464, 462, 430, 424, 414, 408, 392, 383, 344, 338, 333, 312, 247, 243, 225, 195, 167, 106, 50, 33]
Starting structural reductions, iteration 1 : 1091/1234 places, 2062/2810 transitions.
Applied a total of 0 rules in 98 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1091/1234 places, 2062/2810 transitions.
Incomplete random walk after 1000000 steps, including 67415 resets, run finished after 16208 ms. (steps per millisecond=61 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 1462 resets, run finished after 2207 ms. (steps per millisecond=453 ) properties seen :[0]
Interrupted probabilistic random walk after 1871773 steps, run timeout after 30001 ms. (steps per millisecond=62 ) properties seen :[0]
Probabilistic random walk after 1871773 steps, saw 303621 distinct states, run finished after 30001 ms. (steps per millisecond=62 ) properties seen :[0]
[2020-06-03 09:42:26] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
// Phase 1: matrix 2053 rows 1091 cols
[2020-06-03 09:42:26] [INFO ] Computed 142 place invariants in 139 ms
[2020-06-03 09:42:27] [INFO ] [Real]Absence check using 120 positive place invariants in 99 ms returned sat
[2020-06-03 09:42:27] [INFO ] [Real]Absence check using 120 positive and 22 generalized place invariants in 76 ms returned sat
[2020-06-03 09:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:42:30] [INFO ] [Real]Absence check using state equation in 3519 ms returned unsat
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-12 FALSE 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-PT-S10J60"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is PolyORBNT-PT-S10J60, 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 r176-tajo-158987872200703"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J60.tgz
mv PolyORBNT-PT-S10J60 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 ;