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.r166-oct2-162089278500193.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-PT-S04J06T10, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-oct2-162089278500193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 162K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 653K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1000K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.3M 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 11K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 36K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 27 09:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 41K Mar 27 09:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Mar 25 12:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Mar 25 12:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.2K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 6.2M 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1621287920742

Running Version 0
[2021-05-17 21:45:24] [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]
[2021-05-17 21:45:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 21:45:24] [INFO ] Load time of PNML (sax parser for PT used): 551 ms
[2021-05-17 21:45:25] [INFO ] Transformed 966 places.
[2021-05-17 21:45:25] [INFO ] Transformed 5354 transitions.
[2021-05-17 21:45:25] [INFO ] Parsed PT model containing 966 places and 5354 transitions in 785 ms.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=31 ) properties (out of 966) seen :951
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 14) 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 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 12) seen :1
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 :0
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 :0
Running SMT prover for 11 properties.
[2021-05-17 21:45:25] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
// Phase 1: matrix 2604 rows 966 cols
[2021-05-17 21:45:26] [INFO ] Computed 62 place invariants in 211 ms
[2021-05-17 21:45:26] [INFO ] [Real]Absence check using 16 positive place invariants in 53 ms returned sat
[2021-05-17 21:45:26] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 72 ms returned sat
[2021-05-17 21:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:45:31] [INFO ] [Real]Absence check using state equation in 4419 ms returned unknown
[2021-05-17 21:45:31] [INFO ] [Real]Absence check using 16 positive place invariants in 28 ms returned sat
[2021-05-17 21:45:31] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 36 ms returned sat
[2021-05-17 21:45:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:45:34] [INFO ] [Real]Absence check using state equation in 3465 ms returned sat
[2021-05-17 21:45:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:45:35] [INFO ] [Nat]Absence check using 16 positive place invariants in 22 ms returned sat
[2021-05-17 21:45:35] [INFO ] [Nat]Absence check using 16 positive and 46 generalized place invariants in 64 ms returned sat
[2021-05-17 21:45:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:45:40] [INFO ] [Nat]Absence check using state equation in 4724 ms returned unknown
[2021-05-17 21:45:40] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2021-05-17 21:45:40] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 38 ms returned sat
[2021-05-17 21:45:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:45:45] [INFO ] [Real]Absence check using state equation in 4887 ms returned unknown
[2021-05-17 21:45:45] [INFO ] [Real]Absence check using 16 positive place invariants in 29 ms returned sat
[2021-05-17 21:45:45] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 69 ms returned sat
[2021-05-17 21:45:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:45:49] [INFO ] [Real]Absence check using state equation in 3924 ms returned sat
[2021-05-17 21:45:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:45:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 15 ms returned sat
[2021-05-17 21:45:49] [INFO ] [Nat]Absence check using 16 positive and 46 generalized place invariants in 44 ms returned sat
[2021-05-17 21:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:45:54] [INFO ] [Nat]Absence check using state equation in 4810 ms returned unknown
[2021-05-17 21:45:54] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2021-05-17 21:45:54] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 50 ms returned sat
[2021-05-17 21:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:45:58] [INFO ] [Real]Absence check using state equation in 3679 ms returned sat
[2021-05-17 21:45:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:45:58] [INFO ] [Nat]Absence check using 16 positive place invariants in 101 ms returned sat
[2021-05-17 21:46:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 21:46:03] [INFO ] [Nat]Absence check using 16 positive and 46 generalized place invariants in 4817 ms returned unknown
[2021-05-17 21:46:03] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2021-05-17 21:46:03] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 60 ms returned sat
[2021-05-17 21:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:08] [INFO ] [Real]Absence check using state equation in 4844 ms returned unknown
[2021-05-17 21:46:08] [INFO ] [Real]Absence check using 16 positive place invariants in 34 ms returned sat
[2021-05-17 21:46:08] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 40 ms returned sat
[2021-05-17 21:46:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:11] [INFO ] [Real]Absence check using state equation in 2364 ms returned sat
[2021-05-17 21:46:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:46:11] [INFO ] [Nat]Absence check using 16 positive place invariants in 14 ms returned sat
[2021-05-17 21:46:11] [INFO ] [Nat]Absence check using 16 positive and 46 generalized place invariants in 628 ms returned sat
[2021-05-17 21:46:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:16] [INFO ] [Nat]Absence check using state equation in 4202 ms returned unknown
[2021-05-17 21:46:16] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2021-05-17 21:46:16] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 39 ms returned sat
[2021-05-17 21:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:19] [INFO ] [Real]Absence check using state equation in 3299 ms returned sat
[2021-05-17 21:46:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:46:19] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2021-05-17 21:46:19] [INFO ] [Nat]Absence check using 16 positive and 46 generalized place invariants in 29 ms returned sat
[2021-05-17 21:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:23] [INFO ] [Nat]Absence check using state equation in 3722 ms returned sat
[2021-05-17 21:46:23] [INFO ] State equation strengthened by 210 read => feed constraints.
[2021-05-17 21:46:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 21:46:24] [INFO ] [Nat]Added 210 Read/Feed constraints in 1143 ms returned unknown
[2021-05-17 21:46:24] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2021-05-17 21:46:24] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 82 ms returned sat
[2021-05-17 21:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:28] [INFO ] [Real]Absence check using state equation in 3577 ms returned sat
[2021-05-17 21:46:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:46:28] [INFO ] [Nat]Absence check using 16 positive place invariants in 23 ms returned sat
[2021-05-17 21:46:28] [INFO ] [Nat]Absence check using 16 positive and 46 generalized place invariants in 45 ms returned sat
[2021-05-17 21:46:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:33] [INFO ] [Nat]Absence check using state equation in 4768 ms returned unknown
[2021-05-17 21:46:33] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2021-05-17 21:46:33] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 50 ms returned sat
[2021-05-17 21:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:37] [INFO ] [Real]Absence check using state equation in 3483 ms returned sat
[2021-05-17 21:46:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:46:37] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2021-05-17 21:46:37] [INFO ] [Nat]Absence check using 16 positive and 46 generalized place invariants in 92 ms returned sat
[2021-05-17 21:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:42] [INFO ] [Nat]Absence check using state equation in 4583 ms returned sat
[2021-05-17 21:46:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 21:46:42] [INFO ] [Nat]Added 210 Read/Feed constraints in 124 ms returned unknown
[2021-05-17 21:46:42] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2021-05-17 21:46:42] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 37 ms returned sat
[2021-05-17 21:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:47] [INFO ] [Real]Absence check using state equation in 4798 ms returned unknown
Fused 11 Parikh solutions to 1 different solutions.
Support contains 11 out of 966 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 966/966 places, 2644/2644 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 0 with 87 rules applied. Total rules applied 87 place count 962 transition count 2561
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 1 with 83 rules applied. Total rules applied 170 place count 879 transition count 2561
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 170 place count 879 transition count 2441
Deduced a syphon composed of 120 places in 3 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 410 place count 759 transition count 2441
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 610 place count 659 transition count 2341
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 2 with 20 rules applied. Total rules applied 630 place count 659 transition count 2321
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 650 place count 639 transition count 2321
Applied a total of 650 rules in 685 ms. Remains 639 /966 variables (removed 327) and now considering 2321/2644 (removed 323) transitions.
[2021-05-17 21:46:48] [INFO ] Flow matrix only has 2281 transitions (discarded 40 similar events)
// Phase 1: matrix 2281 rows 639 cols
[2021-05-17 21:46:48] [INFO ] Computed 58 place invariants in 132 ms
[2021-05-17 21:46:50] [INFO ] Dead Transitions using invariants and state equation in 2316 ms returned [1591, 1592, 1593, 1595, 1596, 1598, 1599, 1600, 1602, 1603, 1604, 1606, 1608, 1610, 1611, 1613, 1615, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1632, 1633, 1634, 1635, 1637, 1638, 1639, 1640, 1641, 1644, 1645, 1646, 1647, 1648, 1649, 1650, 1652, 1653, 1654, 1655, 1656, 1657, 1658, 1659, 1665, 1666, 1667, 1669, 1670, 1671, 1673, 1674, 1675, 1677, 1678, 1679, 1680, 1682, 1683, 1684, 1685, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1710, 1713, 1714, 1715, 1716, 1717, 1718, 1720, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1729, 1730, 1732, 1737, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1755, 1756, 1758, 1759, 1760, 1761, 1763, 1764, 1766, 1768, 1769, 1771, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1781, 1782, 1783, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1794, 1795, 1796, 1797, 1798, 1799, 1801, 1802, 1803, 1804, 1805, 1810, 1811, 1812, 1813, 1814, 1816, 1817, 1818, 1820, 1821, 1822, 1823, 1824, 1825, 1827, 1828, 1829, 1831, 1832, 1833, 1835, 1840, 1841, 1842, 1843, 1845, 1846, 1847, 1848, 1850, 1851, 1852, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1867, 1868, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1883, 1884, 1885, 1886, 1887, 1889, 1890, 1891, 1895, 1896, 1897, 1898, 1901, 1902, 1904, 1907, 1908, 1909, 1910, 1911, 1912, 1914, 1915, 1916, 1917, 1918, 1919, 1922, 1923, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1953, 1954, 1955, 1956, 1957, 1959, 1960, 1961, 1963, 1965, 1966, 1967, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1980, 1981, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2011, 2012, 2013, 2018, 2019, 2020, 2025, 2027, 2028, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2053, 2055, 2056, 2057, 2059, 2060, 2061, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2073, 2074, 2075, 2078, 2079, 2080, 2082, 2083, 2084, 2085, 2087, 2088, 2089, 2090, 2091, 2093, 2096, 2099, 2101, 2103, 2105, 2106, 2108, 2109, 2110, 2111, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2124, 2125, 2126, 2127, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2160, 2161, 2162, 2167, 2168, 2169, 2170, 2172, 2173, 2174, 2176, 2178, 2180, 2181, 2184, 2185, 2186, 2187, 2189, 2190, 2191, 2192, 2193, 2195, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2209, 2211, 2212, 2213, 2214, 2215, 2217, 2218, 2219, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2233, 2234, 2235, 2240, 2243, 2245, 2246, 2247, 2249, 2250, 2252, 2253, 2254, 2255, 2256, 2257, 2259, 2260, 2261, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2271, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2281, 2282, 2284, 2285, 2287, 2288, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2297, 2300, 2302, 2303, 2304, 2305, 2306, 2307, 2308]
Found 540 dead transitions using SMT.
Drop transitions removed 540 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 540 transitions :[2308, 2307, 2306, 2305, 2304, 2303, 2302, 2300, 2297, 2295, 2294, 2293, 2292, 2291, 2290, 2289, 2288, 2287, 2285, 2284, 2282, 2281, 2279, 2278, 2277, 2276, 2275, 2274, 2273, 2272, 2271, 2269, 2268, 2267, 2266, 2265, 2264, 2263, 2261, 2260, 2259, 2257, 2256, 2255, 2254, 2253, 2252, 2250, 2249, 2247, 2246, 2245, 2243, 2240, 2235, 2234, 2233, 2231, 2230, 2229, 2228, 2227, 2226, 2225, 2224, 2223, 2222, 2221, 2219, 2218, 2217, 2215, 2214, 2213, 2212, 2211, 2209, 2207, 2206, 2205, 2204, 2203, 2202, 2201, 2200, 2199, 2198, 2195, 2193, 2192, 2191, 2190, 2189, 2187, 2186, 2185, 2184, 2181, 2180, 2178, 2176, 2174, 2173, 2172, 2170, 2169, 2168, 2167, 2162, 2161, 2160, 2158, 2157, 2156, 2155, 2154, 2153, 2152, 2151, 2150, 2149, 2148, 2146, 2145, 2144, 2143, 2142, 2141, 2140, 2139, 2137, 2136, 2135, 2134, 2133, 2132, 2131, 2130, 2129, 2127, 2126, 2125, 2124, 2121, 2120, 2119, 2118, 2117, 2116, 2115, 2114, 2113, 2111, 2110, 2109, 2108, 2106, 2105, 2103, 2101, 2099, 2096, 2093, 2091, 2090, 2089, 2088, 2087, 2085, 2084, 2083, 2082, 2080, 2079, 2078, 2075, 2074, 2073, 2071, 2070, 2069, 2068, 2067, 2066, 2065, 2064, 2063, 2061, 2060, 2059, 2057, 2056, 2055, 2053, 2052, 2051, 2050, 2049, 2048, 2047, 2046, 2045, 2044, 2043, 2042, 2040, 2039, 2038, 2037, 2036, 2035, 2034, 2033, 2028, 2027, 2025, 2020, 2019, 2018, 2013, 2012, 2011, 2008, 2007, 2006, 2005, 2004, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1981, 1980, 1978, 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1963, 1961, 1960, 1959, 1957, 1956, 1955, 1954, 1953, 1947, 1946, 1945, 1944, 1943, 1942, 1941, 1940, 1939, 1938, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1923, 1922, 1919, 1918, 1917, 1916, 1915, 1914, 1912, 1911, 1910, 1909, 1908, 1907, 1904, 1902, 1901, 1898, 1897, 1896, 1895, 1891, 1890, 1889, 1887, 1886, 1885, 1884, 1883, 1881, 1880, 1879, 1878, 1877, 1876, 1875, 1874, 1873, 1872, 1871, 1868, 1867, 1865, 1864, 1863, 1862, 1861, 1860, 1859, 1858, 1857, 1856, 1855, 1854, 1852, 1851, 1850, 1848, 1847, 1846, 1845, 1843, 1842, 1841, 1840, 1835, 1833, 1832, 1831, 1829, 1828, 1827, 1825, 1824, 1823, 1822, 1821, 1820, 1818, 1817, 1816, 1814, 1813, 1812, 1811, 1810, 1805, 1804, 1803, 1802, 1801, 1799, 1798, 1797, 1796, 1795, 1794, 1791, 1790, 1789, 1788, 1787, 1786, 1785, 1783, 1782, 1781, 1779, 1778, 1777, 1776, 1775, 1774, 1773, 1771, 1769, 1768, 1766, 1764, 1763, 1761, 1760, 1759, 1758, 1756, 1755, 1752, 1751, 1750, 1749, 1748, 1747, 1746, 1745, 1744, 1743, 1742, 1741, 1740, 1737, 1732, 1730, 1729, 1728, 1727, 1726, 1725, 1724, 1723, 1722, 1720, 1718, 1717, 1716, 1715, 1714, 1713, 1710, 1706, 1705, 1704, 1703, 1702, 1701, 1700, 1698, 1697, 1696, 1695, 1694, 1693, 1692, 1691, 1690, 1689, 1688, 1687, 1685, 1684, 1683, 1682, 1680, 1679, 1678, 1677, 1675, 1674, 1673, 1671, 1670, 1669, 1667, 1666, 1665, 1659, 1658, 1657, 1656, 1655, 1654, 1653, 1652, 1650, 1649, 1648, 1647, 1646, 1645, 1644, 1641, 1640, 1639, 1638, 1637, 1635, 1634, 1633, 1632, 1630, 1629, 1628, 1627, 1626, 1625, 1624, 1623, 1622, 1621, 1620, 1619, 1618, 1615, 1613, 1611, 1610, 1608, 1606, 1604, 1603, 1602, 1600, 1599, 1598, 1596, 1595, 1593, 1592, 1591]
Starting structural reductions, iteration 1 : 639/966 places, 1781/2644 transitions.
Applied a total of 0 rules in 99 ms. Remains 639 /639 variables (removed 0) and now considering 1781/1781 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 639/966 places, 1781/2644 transitions.
[2021-05-17 21:46:51] [INFO ] Flatten gal took : 215 ms
[2021-05-17 21:46:51] [INFO ] Flatten gal took : 220 ms
[2021-05-17 21:46:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14211369880319444319.gal : 58 ms
[2021-05-17 21:46:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15374240592209710387.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/ReachabilityCardinality14211369880319444319.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15374240592209710387.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/ReachabilityCardinality14211369880319444319.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15374240592209710387.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15374240592209710387.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :13 after 14
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :14 after 21
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :21 after 22
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :22 after 66
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :66 after 317
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :317 after 503
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :503 after 809
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :809 after 1815
Detected timeout of ITS tools.
[2021-05-17 21:47:06] [INFO ] Flatten gal took : 199 ms
[2021-05-17 21:47:06] [INFO ] Applying decomposition
[2021-05-17 21:47:06] [INFO ] Flatten gal took : 148 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/graph15225331836407424245.txt, -o, /tmp/graph15225331836407424245.bin, -w, /tmp/graph15225331836407424245.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/graph15225331836407424245.bin, -l, -1, -v, -w, /tmp/graph15225331836407424245.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:47:07] [INFO ] Decomposing Gal with order
[2021-05-17 21:47:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:47:08] [INFO ] Removed a total of 1736 redundant transitions.
[2021-05-17 21:47:08] [INFO ] Flatten gal took : 448 ms
[2021-05-17 21:47:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 41 ms.
[2021-05-17 21:47:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16311795489780894081.gal : 29 ms
[2021-05-17 21:47:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6309888701761040006.prop : 21 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/ReachabilityCardinality16311795489780894081.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6309888701761040006.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/ReachabilityCardinality16311795489780894081.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6309888701761040006.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6309888701761040006.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 1
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :1 after 20
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :20 after 28
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :28 after 43
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :43 after 48
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :48 after 126
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :126 after 4084
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :4084 after 18772
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :18772 after 28516
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17483456085028004544
[2021-05-17 21:47:23] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17483456085028004544
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/ltsmin17483456085028004544]
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/ltsmin17483456085028004544] 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/ltsmin17483456085028004544] 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 33263 steps, including 1 resets, run visited all 11 properties in 409 ms. (steps per millisecond=81 )
Able to resolve query StableMarking after proving 966 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL

BK_STOP 1621288045294

--------------------
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-S04J06T10"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
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 itstools"
echo " Input is PolyORBLF-PT-S04J06T10, 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 r166-oct2-162089278500193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T10.tgz
mv PolyORBLF-PT-S04J06T10 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 ;