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-oct2-162089268500511.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 PolyORBNT-PT-S10J60, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268500511
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 149K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 598K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 8.0M May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 237K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 601K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Mar 27 09:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 27 09:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 45K Mar 25 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 145K Mar 25 12:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 19M May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-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 1621229261548

Running Version 0
[2021-05-17 05:27:43] [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]
[2021-05-17 05:27:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 05:27:44] [INFO ] Load time of PNML (sax parser for PT used): 692 ms
[2021-05-17 05:27:44] [INFO ] Transformed 1234 places.
[2021-05-17 05:27:44] [INFO ] Transformed 12920 transitions.
[2021-05-17 05:27:44] [INFO ] Parsed PT model containing 1234 places and 12920 transitions in 858 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 47 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 1114 ms. (steps per millisecond=8 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 93 ms. (steps per millisecond=10 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :3
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 13) seen :1
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 12) seen :1
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 11) seen :1
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 10) seen :1
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 9 properties.
[2021-05-17 05:27:46] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2021-05-17 05:27:46] [INFO ] Computed 152 place invariants in 244 ms
[2021-05-17 05:27:46] [INFO ] [Real]Absence check using 121 positive place invariants in 29 ms returned sat
[2021-05-17 05:27:46] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 55 ms returned sat
[2021-05-17 05:27:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:27:49] [INFO ] [Real]Absence check using state equation in 2269 ms returned sat
[2021-05-17 05:27:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:27:49] [INFO ] [Nat]Absence check using 121 positive place invariants in 72 ms returned sat
[2021-05-17 05:27:49] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 54 ms returned sat
[2021-05-17 05:27:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:27:53] [INFO ] [Nat]Absence check using state equation in 4121 ms returned sat
[2021-05-17 05:27:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 05:27:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 28 ms returned sat
[2021-05-17 05:27:54] [INFO ] Deduced a trap composed of 327 places in 921 ms of which 4 ms to minimize.
[2021-05-17 05:27:54] [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 0
[2021-05-17 05:27:54] [INFO ] [Real]Absence check using 121 positive place invariants in 57 ms returned sat
[2021-05-17 05:27:55] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 74 ms returned sat
[2021-05-17 05:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:27:57] [INFO ] [Real]Absence check using state equation in 2891 ms returned sat
[2021-05-17 05:27:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:27:58] [INFO ] [Nat]Absence check using 121 positive place invariants in 30 ms returned sat
[2021-05-17 05:27:58] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 55 ms returned sat
[2021-05-17 05:27:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:28:02] [INFO ] [Nat]Absence check using state equation in 3976 ms returned sat
[2021-05-17 05:28:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 648 ms returned sat
[2021-05-17 05:28:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 1
[2021-05-17 05:28:03] [INFO ] [Real]Absence check using 121 positive place invariants in 47 ms returned sat
[2021-05-17 05:28:03] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 42 ms returned sat
[2021-05-17 05:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:28:04] [INFO ] [Real]Absence check using state equation in 764 ms returned sat
[2021-05-17 05:28:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:28:04] [INFO ] [Nat]Absence check using 121 positive place invariants in 77 ms returned sat
[2021-05-17 05:28:04] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 70 ms returned sat
[2021-05-17 05:28:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:28:05] [INFO ] [Nat]Absence check using state equation in 976 ms returned sat
[2021-05-17 05:28:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2021-05-17 05:28:05] [INFO ] Computed and/alt/rep : 1867/5523/1867 causal constraints (skipped 923 transitions) in 341 ms.
[2021-05-17 05:28:09] [INFO ] Deduced a trap composed of 19 places in 530 ms of which 5 ms to minimize.
[2021-05-17 05:28:09] [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
[2021-05-17 05:28:09] [INFO ] [Real]Absence check using 121 positive place invariants in 57 ms returned sat
[2021-05-17 05:28:09] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 96 ms returned unsat
[2021-05-17 05:28:09] [INFO ] [Real]Absence check using 121 positive place invariants in 40 ms returned sat
[2021-05-17 05:28:10] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 219 ms returned unsat
[2021-05-17 05:28:10] [INFO ] [Real]Absence check using 121 positive place invariants in 32 ms returned sat
[2021-05-17 05:28:10] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 28 ms returned unsat
[2021-05-17 05:28:10] [INFO ] [Real]Absence check using 121 positive place invariants in 30 ms returned sat
[2021-05-17 05:28:10] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 14 ms returned unsat
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-12 TRUE 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-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Support contains 128 out of 1234 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 1224 transition count 2744
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 142 place count 1158 transition count 2744
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 142 place count 1158 transition count 2679
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 272 place count 1093 transition count 2679
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 276 place count 1091 transition count 2677
Applied a total of 276 rules in 438 ms. Remains 1091 /1234 variables (removed 143) and now considering 2677/2810 (removed 133) transitions.
[2021-05-17 05:28:11] [INFO ] Flow matrix only has 2668 transitions (discarded 9 similar events)
// Phase 1: matrix 2668 rows 1091 cols
[2021-05-17 05:28:11] [INFO ] Computed 142 place invariants in 110 ms
[2021-05-17 05:28:13] [INFO ] Dead Transitions using invariants and state equation in 1920 ms returned [1148, 1149, 1150, 1151, 1152, 1154, 1155, 1156, 1158, 1159, 1161, 1162, 1163, 1165, 1167, 1169, 1174, 1175, 1176, 1178, 1179, 1180, 1182, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1193, 1195, 1199, 1200, 1201, 1203, 1204, 1205, 1207, 1208, 1209, 1210, 1212, 1215, 1216, 1217, 1218, 1219, 1220, 1222, 1223, 1224, 1225, 1230, 1233, 1235, 1236, 1237, 1239, 1241, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1252, 1254, 1255, 1258, 1261, 1262, 1264, 1267, 1269, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1281, 1282, 1286, 1287, 1288, 1289, 1290, 1292, 1293, 1295, 1297, 1300, 1302, 1303, 1304, 1305, 1307, 1308, 1311, 1313, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1324, 1325, 1328, 1329, 1332, 1333, 1336, 1337, 1338, 1342, 1343, 1344, 1345, 1347, 1348, 1349, 1350, 1351, 1352, 1355, 1356, 1357, 1360, 1363, 1370, 1371, 1372, 1373, 1375, 1376, 1377, 1379, 1380, 1381, 1382, 1384, 1385, 1386, 1388, 1391, 1393, 1394, 1395, 1397, 1398, 1407, 1408, 1414, 1415, 1416, 1418, 1419, 1421, 1424, 1426, 1427, 1429, 1430, 1432, 1435, 1436, 1440, 1441, 1443, 1447, 1448, 1452, 1453, 1454, 1455, 1456, 1461, 1462, 1463, 1464, 1467, 1468, 1469, 1472, 1477, 1478, 1480, 1484, 1485, 1488, 1489, 1496, 1497, 1498, 1499, 1500, 1502, 1505, 1507, 1510, 1514, 1515, 1517, 1518, 1521, 1523, 1524, 1526, 1528, 1529, 1532, 1534, 1535, 1537, 1539, 1540, 1541, 1543, 1546, 1548, 1549, 1553, 1555, 1559, 1560, 1562, 1563, 1565, 1566, 1567, 1569, 1570, 1572, 1574, 1576, 1577, 1578, 1580, 1583, 1584, 1585, 1586, 1588, 1592, 1596, 1597, 1598, 1599, 1602, 1604, 1605, 1607, 1608, 1614, 1616, 1617, 1618, 1620, 1622, 1624, 1626, 1627, 1628, 1629, 1631, 1632, 1636, 1640, 1641, 1642, 1643, 1645, 1647, 1648, 1649, 1651, 1653, 1654, 1656, 1658, 1659, 1665, 1666, 1667, 1669, 1670, 1672, 1673, 1675, 1676, 1678, 1679, 1680, 1681, 1684, 1685, 1687, 1688, 1690, 1692, 1693, 1694, 1698, 1699, 1700, 1701, 1702, 1704, 1705, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1716, 1718, 1719, 1720, 1723, 1725, 1726, 1728, 1729, 1732, 1733, 1734, 1735, 1736, 1737, 1739, 1740, 1741, 1742, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1752, 1754, 1756, 1757, 1759, 1760, 1761, 1763, 1765, 1766, 1768, 1771, 1772, 1773, 1776, 1777, 1778, 1780, 1782, 1783, 1784, 1786, 1787, 1788, 1789, 1790, 1792, 1793, 1795, 1796, 1799, 1800, 1801, 1803, 1804, 1805, 1809, 1810, 1811, 1813, 1814, 1815, 1817, 1818, 1819, 1820, 1821, 1822, 1824, 1826, 1827, 1828, 1830, 1831, 1832, 1833, 1834, 1836, 1837, 1841, 1842, 1843, 1844, 1845, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1860, 1862, 1866, 1868, 1869, 1871, 1872, 1873, 1874, 1877, 1878, 1879, 1880, 1881, 1882, 1884, 1885, 1886, 1888, 1889, 1890, 1891, 1892, 1893, 1895, 1896, 1897, 1898, 1899, 1900, 1902, 1903, 1904, 1905, 1906, 1908, 1909, 1910, 1911, 1913, 1915, 1916, 1918, 1920, 1922, 1923, 1924, 1925, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1937, 1938, 1940, 1941, 1942, 1943, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1954, 1955, 1956, 1960, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1971, 1973, 1975, 1977, 1978, 1979, 1980, 1981, 1983, 1984, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1996, 1997, 1998, 1999, 2001, 2003, 2004, 2009, 2011, 2012, 2013, 2014, 2015, 2017, 2018, 2020, 2021, 2023, 2025, 2026, 2027, 2028, 2030, 2031, 2032, 2034, 2035, 2036, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2046, 2047, 2050, 2051, 2054, 2057, 2059, 2061, 2062, 2063, 2064, 2069, 2070, 2071, 2073, 2074, 2076, 2077, 2078, 2081, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2095, 2098, 2099, 2102, 2103, 2107, 2110, 2111, 2113, 2114, 2115, 2119, 2121, 2122, 2123, 2124, 2126, 2127, 2128, 2133, 2137, 2139, 2142, 2143, 2144, 2145, 2147]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[2147, 2145, 2144, 2143, 2142, 2139, 2137, 2133, 2128, 2127, 2126, 2124, 2123, 2122, 2121, 2119, 2115, 2114, 2113, 2111, 2110, 2107, 2103, 2102, 2099, 2098, 2095, 2091, 2090, 2089, 2088, 2087, 2086, 2085, 2081, 2078, 2077, 2076, 2074, 2073, 2071, 2070, 2069, 2064, 2063, 2062, 2061, 2059, 2057, 2054, 2051, 2050, 2047, 2046, 2044, 2043, 2042, 2041, 2040, 2039, 2038, 2036, 2035, 2034, 2032, 2031, 2030, 2028, 2027, 2026, 2025, 2023, 2021, 2020, 2018, 2017, 2015, 2014, 2013, 2012, 2011, 2009, 2004, 2003, 2001, 1999, 1998, 1997, 1996, 1995, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1984, 1983, 1981, 1980, 1979, 1978, 1977, 1975, 1973, 1971, 1969, 1968, 1967, 1966, 1965, 1964, 1963, 1962, 1960, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1943, 1942, 1941, 1940, 1938, 1937, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1925, 1924, 1923, 1922, 1920, 1918, 1916, 1915, 1913, 1911, 1910, 1909, 1908, 1906, 1905, 1904, 1903, 1902, 1900, 1899, 1898, 1897, 1896, 1895, 1893, 1892, 1891, 1890, 1889, 1888, 1886, 1885, 1884, 1882, 1881, 1880, 1879, 1878, 1877, 1874, 1873, 1872, 1871, 1869, 1868, 1866, 1862, 1860, 1856, 1855, 1854, 1853, 1852, 1851, 1850, 1849, 1848, 1847, 1845, 1844, 1843, 1842, 1841, 1837, 1836, 1834, 1833, 1832, 1831, 1830, 1828, 1827, 1826, 1824, 1822, 1821, 1820, 1819, 1818, 1817, 1815, 1814, 1813, 1811, 1810, 1809, 1805, 1804, 1803, 1801, 1800, 1799, 1796, 1795, 1793, 1792, 1790, 1789, 1788, 1787, 1786, 1784, 1783, 1782, 1780, 1778, 1777, 1776, 1773, 1772, 1771, 1768, 1766, 1765, 1763, 1761, 1760, 1759, 1757, 1756, 1754, 1752, 1750, 1749, 1748, 1747, 1746, 1745, 1744, 1742, 1741, 1740, 1739, 1737, 1736, 1735, 1734, 1733, 1732, 1729, 1728, 1726, 1725, 1723, 1720, 1719, 1718, 1716, 1714, 1713, 1712, 1711, 1710, 1709, 1708, 1707, 1705, 1704, 1702, 1701, 1700, 1699, 1698, 1694, 1693, 1692, 1690, 1688, 1687, 1685, 1684, 1681, 1680, 1679, 1678, 1676, 1675, 1673, 1672, 1670, 1669, 1667, 1666, 1665, 1659, 1658, 1656, 1654, 1653, 1651, 1649, 1648, 1647, 1645, 1643, 1642, 1641, 1640, 1636, 1632, 1631, 1629, 1628, 1627, 1626, 1624, 1622, 1620, 1618, 1617, 1616, 1614, 1608, 1607, 1605, 1604, 1602, 1599, 1598, 1597, 1596, 1592, 1588, 1586, 1585, 1584, 1583, 1580, 1578, 1577, 1576, 1574, 1572, 1570, 1569, 1567, 1566, 1565, 1563, 1562, 1560, 1559, 1555, 1553, 1549, 1548, 1546, 1543, 1541, 1540, 1539, 1537, 1535, 1534, 1532, 1529, 1528, 1526, 1524, 1523, 1521, 1518, 1517, 1515, 1514, 1510, 1507, 1505, 1502, 1500, 1499, 1498, 1497, 1496, 1489, 1488, 1485, 1484, 1480, 1478, 1477, 1472, 1469, 1468, 1467, 1464, 1463, 1462, 1461, 1456, 1455, 1454, 1453, 1452, 1448, 1447, 1443, 1441, 1440, 1436, 1435, 1432, 1430, 1429, 1427, 1426, 1424, 1421, 1419, 1418, 1416, 1415, 1414, 1408, 1407, 1398, 1397, 1395, 1394, 1393, 1391, 1388, 1386, 1385, 1384, 1382, 1381, 1380, 1379, 1377, 1376, 1375, 1373, 1372, 1371, 1370, 1363, 1360, 1357, 1356, 1355, 1352, 1351, 1350, 1349, 1348, 1347, 1345, 1344, 1343, 1342, 1338, 1337, 1336, 1333, 1332, 1329, 1328, 1325, 1324, 1322, 1321, 1320, 1319, 1318, 1317, 1316, 1315, 1313, 1311, 1308, 1307, 1305, 1304, 1303, 1302, 1300, 1297, 1295, 1293, 1292, 1290, 1289, 1288, 1287, 1286, 1282, 1281, 1279, 1278, 1277, 1276, 1275, 1274, 1273, 1272, 1269, 1267, 1264, 1262, 1261, 1258, 1255, 1254, 1252, 1250, 1249, 1248, 1247, 1246, 1245, 1244, 1241, 1239, 1237, 1236, 1235, 1233, 1230, 1225, 1224, 1223, 1222, 1220, 1219, 1218, 1217, 1216, 1215, 1212, 1210, 1209, 1208, 1207, 1205, 1204, 1203, 1201, 1200, 1199, 1195, 1193, 1191, 1190, 1189, 1188, 1187, 1186, 1185, 1184, 1182, 1180, 1179, 1178, 1176, 1175, 1174, 1169, 1167, 1165, 1163, 1162, 1161, 1159, 1158, 1156, 1155, 1154, 1152, 1151, 1150, 1149, 1148]
Starting structural reductions, iteration 1 : 1091/1234 places, 2062/2810 transitions.
Applied a total of 0 rules in 68 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.
[2021-05-17 05:28:13] [INFO ] Flatten gal took : 288 ms
[2021-05-17 05:28:13] [INFO ] Flatten gal took : 129 ms
[2021-05-17 05:28:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13108797006182466848.gal : 43 ms
[2021-05-17 05:28:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9393591016418138628.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/ReachabilityCardinality13108797006182466848.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9393591016418138628.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/ReachabilityCardinality13108797006182466848.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9393591016418138628.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9393591016418138628.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :8 after 11
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :11 after 17
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :17 after 23
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :23 after 60
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :60 after 66
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :66 after 110
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :110 after 195
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :195 after 2442
Detected timeout of ITS tools.
[2021-05-17 05:28:29] [INFO ] Flatten gal took : 161 ms
[2021-05-17 05:28:29] [INFO ] Applying decomposition
[2021-05-17 05:28:29] [INFO ] Flatten gal took : 210 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/graph6340411328002391706.txt, -o, /tmp/graph6340411328002391706.bin, -w, /tmp/graph6340411328002391706.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/graph6340411328002391706.bin, -l, -1, -v, -w, /tmp/graph6340411328002391706.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 05:28:30] [INFO ] Decomposing Gal with order
[2021-05-17 05:28:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 05:28:31] [INFO ] Removed a total of 1978 redundant transitions.
[2021-05-17 05:28:31] [INFO ] Flatten gal took : 700 ms
[2021-05-17 05:28:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 562 labels/synchronizations in 110 ms.
[2021-05-17 05:28:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4496785163096688562.gal : 43 ms
[2021-05-17 05:28:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4186210726268466646.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/ReachabilityCardinality4496785163096688562.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4186210726268466646.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/ReachabilityCardinality4496785163096688562.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4186210726268466646.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4186210726268466646.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16321741301687991495
[2021-05-17 05:28:46] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16321741301687991495
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/ltsmin16321741301687991495]
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/ltsmin16321741301687991495] 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/ltsmin16321741301687991495] 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 904 steps, including 66 resets, run visited all 3 properties in 19 ms. (steps per millisecond=47 )
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621229327977

--------------------
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="PolyORBNT-PT-S10J60"
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 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 r159-oct2-162089268500511"
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 ;