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-oct2-162089278600268.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-COL-S10J60, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-oct2-162089278600268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 113K 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 3.5K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 27 09:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 09:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 12:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 94K 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 1621288145731

Running Version 0
[2021-05-17 21:49:08] [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 21:49:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 21:49:08] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-17 21:49:08] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 21:49:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 578 ms
[2021-05-17 21:49:09] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2021-05-17 21:49:09] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-17 21:49:09] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2021-05-17 21:49:09] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2021-05-17 21:49:09] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2021-05-17 21:49:09] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-17 21:49:09] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1294 PT places and 13102.0 transition bindings in 36 ms.
[2021-05-17 21:49:09] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 4 ms.
[2021-05-17 21:49:09] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_18064557785907167797.dot
Structural test allowed to assert that 2 places are NOT stable. Took 2 ms.
Incomplete random walk after 10000 steps, including 572 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 46) seen :12
Incomplete Best-First random walk after 1000 steps, including 16 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :32
Finished Best-First random walk after 137 steps, including 3 resets, run visited all 2 properties in 1 ms. (steps per millisecond=137 )
Able to resolve query StableMarking after proving 47 properties.
[2021-05-17 21:49:09] [INFO ] Unfolded HLPN to a Petri net with 1294 places and 2870 transitions in 56 ms.
[2021-05-17 21:49:09] [INFO ] Unfolded HLPN properties in 1 ms.
[2021-05-17 21:49:09] [INFO ] Unfolded HLPN to a Petri net with 1294 places and 2870 transitions in 15 ms.
[2021-05-17 21:49:09] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_4270677822150877221.dot
Deduced a syphon composed of 60 places in 18 ms
Reduce places removed 60 places and 60 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 343 ms. (steps per millisecond=29 ) properties (out of 48) seen :13
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) seen :0
Running SMT prover for 35 properties.
[2021-05-17 21:49:10] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2021-05-17 21:49:10] [INFO ] Computed 152 place invariants in 219 ms
[2021-05-17 21:49:11] [INFO ] [Real]Absence check using 145 positive place invariants in 74 ms returned sat
[2021-05-17 21:49:11] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-17 21:49:11] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:35
[2021-05-17 21:49:12] [INFO ] [Nat]Absence check using 145 positive place invariants in 48 ms returned sat
[2021-05-17 21:49:12] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 30 ms returned sat
[2021-05-17 21:49:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:49:34] [INFO ] [Nat]Absence check using state equation in 20494 ms returned unsat :0 sat :34
[2021-05-17 21:49:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 21:49:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-17 21:49:36] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :33
Fused 35 Parikh solutions to 29 different solutions.
Incomplete Parikh walk after 830 steps, including 75 resets, run finished after 59 ms. (steps per millisecond=14 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 890 steps, including 80 resets, run finished after 76 ms. (steps per millisecond=11 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 350 steps, including 116 resets, run finished after 10 ms. (steps per millisecond=35 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 370 steps, including 123 resets, run finished after 18 ms. (steps per millisecond=20 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 210 steps, including 70 resets, run finished after 29 ms. (steps per millisecond=7 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 230 steps, including 76 resets, run finished after 17 ms. (steps per millisecond=13 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 310 steps, including 77 resets, run finished after 7 ms. (steps per millisecond=44 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 250 steps, including 62 resets, run finished after 6 ms. (steps per millisecond=41 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 380 steps, including 126 resets, run finished after 8 ms. (steps per millisecond=47 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 380 steps, including 126 resets, run finished after 9 ms. (steps per millisecond=42 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 390 steps, including 130 resets, run finished after 9 ms. (steps per millisecond=43 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 370 steps, including 123 resets, run finished after 10 ms. (steps per millisecond=37 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2350 steps, including 470 resets, run finished after 49 ms. (steps per millisecond=47 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2340 steps, including 468 resets, run finished after 58 ms. (steps per millisecond=40 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 310 steps, including 155 resets, run finished after 7 ms. (steps per millisecond=44 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 230 steps, including 115 resets, run finished after 6 ms. (steps per millisecond=38 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 140 steps, including 70 resets, run finished after 4 ms. (steps per millisecond=35 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 270 steps, including 67 resets, run finished after 6 ms. (steps per millisecond=45 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 270 steps, including 54 resets, run finished after 6 ms. (steps per millisecond=45 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 360 steps, including 180 resets, run finished after 7 ms. (steps per millisecond=51 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 110 steps, including 36 resets, run finished after 3 ms. (steps per millisecond=36 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 100 steps, including 50 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 100 steps, including 50 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 560 steps, including 280 resets, run finished after 11 ms. (steps per millisecond=50 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 620 steps, including 310 resets, run finished after 33 ms. (steps per millisecond=18 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 560 steps, including 280 resets, run finished after 12 ms. (steps per millisecond=46 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 790 steps, including 158 resets, run finished after 17 ms. (steps per millisecond=46 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 820 steps, including 164 resets, run finished after 17 ms. (steps per millisecond=48 ) properties (out of 35) seen :0 could not realise parikh vector
Support contains 1133 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 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1224 transition count 2808
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 14 place count 1222 transition count 2808
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 14 place count 1222 transition count 2805
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 1219 transition count 2805
Applied a total of 20 rules in 416 ms. Remains 1219 /1234 variables (removed 15) and now considering 2805/2810 (removed 5) transitions.
[2021-05-17 21:49:37] [INFO ] Flow matrix only has 2796 transitions (discarded 9 similar events)
// Phase 1: matrix 2796 rows 1219 cols
[2021-05-17 21:49:37] [INFO ] Computed 142 place invariants in 339 ms
[2021-05-17 21:49:42] [INFO ] Dead Transitions using invariants and state equation in 4601 ms returned [1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1834, 1835, 1836, 1837, 1838, 1840, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1869, 1870, 1871, 1872, 1873, 1875, 1878, 1879, 1880, 1881, 1882, 1883, 1885, 1888, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1925, 1926, 1927, 1928, 1929, 1931, 1934, 1935, 1936, 1937, 1938, 1939, 1941, 1944, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1956, 1959, 1963, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011, 2012, 2013, 2015, 2018, 2019, 2020, 2021, 2022, 2023, 2025, 2028, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2040, 2043, 2047, 2052, 2053, 2054, 2055, 2056, 2057, 2058, 2059, 2061, 2064, 2068, 2073, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2129, 2130, 2131, 2132, 2133, 2135, 2138, 2139, 2140, 2141, 2142, 2143, 2145, 2148, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2160, 2163, 2167, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2179, 2181, 2184, 2188, 2193, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2209, 2212, 2216, 2221, 2227, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2247, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2285, 2286, 2287, 2288, 2289, 2290, 2291, 2292, 2294, 2295, 2296, 2297, 2298, 2300, 2303, 2304, 2305, 2306, 2307, 2308, 2310, 2313, 2317, 2318, 2319, 2320, 2321, 2322, 2323, 2325, 2328, 2332, 2337, 2338, 2339, 2340, 2341, 2342, 2343, 2344, 2346, 2349, 2353, 2358, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2371, 2372, 2374, 2377, 2381, 2386, 2392, 2399, 2400, 2401, 2402, 2403, 2404, 2405, 2406, 2407, 2408, 2410, 2413, 2417, 2422, 2428, 2435, 2443, 2444, 2445, 2446, 2447, 2448, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2463, 2464, 2465, 2466, 2467, 2468, 2469, 2470, 2471, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2479, 2480, 2481, 2482, 2483, 2484, 2485, 2486, 2487, 2488, 2489, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2512, 2514, 2515, 2516, 2517, 2518, 2520, 2523, 2524, 2525, 2526, 2527, 2528, 2530, 2533, 2537, 2538, 2539, 2540, 2541, 2542, 2543, 2545, 2548, 2552, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2566, 2569, 2573, 2578, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2594, 2597, 2601, 2606, 2612, 2619, 2620, 2621, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2630, 2633, 2637, 2642, 2648, 2655, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2675, 2678, 2682, 2687, 2693, 2700, 2708, 2717, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2725, 2726, 2727, 2728, 2730, 2733, 2737, 2742, 2748, 2755, 2763, 2772, 2782]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[2782, 2772, 2763, 2755, 2748, 2742, 2737, 2733, 2730, 2728, 2727, 2726, 2725, 2724, 2723, 2722, 2721, 2720, 2719, 2718, 2717, 2708, 2700, 2693, 2687, 2682, 2678, 2675, 2673, 2672, 2671, 2670, 2669, 2668, 2667, 2666, 2665, 2664, 2663, 2655, 2648, 2642, 2637, 2633, 2630, 2628, 2627, 2626, 2625, 2624, 2623, 2622, 2621, 2620, 2619, 2612, 2606, 2601, 2597, 2594, 2592, 2591, 2590, 2589, 2588, 2587, 2586, 2585, 2584, 2578, 2573, 2569, 2566, 2564, 2563, 2562, 2561, 2560, 2559, 2558, 2557, 2552, 2548, 2545, 2543, 2542, 2541, 2540, 2539, 2538, 2537, 2533, 2530, 2528, 2527, 2526, 2525, 2524, 2523, 2520, 2518, 2517, 2516, 2515, 2514, 2512, 2511, 2510, 2509, 2508, 2507, 2506, 2505, 2504, 2503, 2502, 2501, 2500, 2499, 2498, 2497, 2496, 2495, 2494, 2493, 2492, 2491, 2490, 2489, 2488, 2487, 2486, 2485, 2484, 2483, 2482, 2481, 2480, 2479, 2478, 2477, 2476, 2475, 2474, 2473, 2472, 2471, 2470, 2469, 2468, 2467, 2466, 2465, 2464, 2463, 2462, 2461, 2460, 2459, 2458, 2457, 2456, 2455, 2454, 2453, 2452, 2451, 2450, 2449, 2448, 2447, 2446, 2445, 2444, 2443, 2435, 2428, 2422, 2417, 2413, 2410, 2408, 2407, 2406, 2405, 2404, 2403, 2402, 2401, 2400, 2399, 2392, 2386, 2381, 2377, 2374, 2372, 2371, 2370, 2369, 2368, 2367, 2366, 2365, 2364, 2358, 2353, 2349, 2346, 2344, 2343, 2342, 2341, 2340, 2339, 2338, 2337, 2332, 2328, 2325, 2323, 2322, 2321, 2320, 2319, 2318, 2317, 2313, 2310, 2308, 2307, 2306, 2305, 2304, 2303, 2300, 2298, 2297, 2296, 2295, 2294, 2292, 2291, 2290, 2289, 2288, 2287, 2286, 2285, 2284, 2283, 2282, 2281, 2280, 2279, 2278, 2277, 2276, 2275, 2274, 2273, 2272, 2271, 2270, 2269, 2268, 2267, 2266, 2265, 2264, 2263, 2262, 2261, 2260, 2259, 2258, 2257, 2256, 2255, 2254, 2253, 2252, 2251, 2250, 2249, 2248, 2247, 2246, 2245, 2244, 2243, 2242, 2241, 2240, 2239, 2238, 2237, 2236, 2235, 2234, 2227, 2221, 2216, 2212, 2209, 2207, 2206, 2205, 2204, 2203, 2202, 2201, 2200, 2199, 2193, 2188, 2184, 2181, 2179, 2178, 2177, 2176, 2175, 2174, 2173, 2172, 2167, 2163, 2160, 2158, 2157, 2156, 2155, 2154, 2153, 2152, 2148, 2145, 2143, 2142, 2141, 2140, 2139, 2138, 2135, 2133, 2132, 2131, 2130, 2129, 2127, 2126, 2125, 2124, 2123, 2122, 2121, 2120, 2119, 2118, 2117, 2116, 2115, 2114, 2113, 2112, 2111, 2110, 2109, 2108, 2107, 2106, 2105, 2104, 2103, 2102, 2101, 2100, 2099, 2098, 2097, 2096, 2095, 2094, 2093, 2092, 2091, 2090, 2089, 2088, 2087, 2086, 2085, 2084, 2083, 2082, 2081, 2080, 2079, 2073, 2068, 2064, 2061, 2059, 2058, 2057, 2056, 2055, 2054, 2053, 2052, 2047, 2043, 2040, 2038, 2037, 2036, 2035, 2034, 2033, 2032, 2028, 2025, 2023, 2022, 2021, 2020, 2019, 2018, 2015, 2013, 2012, 2011, 2010, 2009, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1963, 1959, 1956, 1954, 1953, 1952, 1951, 1950, 1949, 1948, 1944, 1941, 1939, 1938, 1937, 1936, 1935, 1934, 1931, 1929, 1928, 1927, 1926, 1925, 1923, 1922, 1921, 1920, 1919, 1918, 1917, 1916, 1915, 1914, 1913, 1912, 1911, 1910, 1909, 1908, 1907, 1906, 1905, 1904, 1903, 1902, 1901, 1900, 1899, 1898, 1897, 1896, 1895, 1894, 1893, 1892, 1888, 1885, 1883, 1882, 1881, 1880, 1879, 1878, 1875, 1873, 1872, 1871, 1870, 1869, 1867, 1866, 1865, 1864, 1863, 1862, 1861, 1860, 1859, 1858, 1857, 1856, 1855, 1854, 1853, 1852, 1851, 1850, 1849, 1848, 1847, 1846, 1845, 1844, 1843, 1840, 1838, 1837, 1836, 1835, 1834, 1832, 1831, 1830, 1829, 1828, 1827, 1826, 1825, 1824, 1823, 1822, 1821, 1820, 1819, 1818, 1817, 1816, 1815, 1814, 1812, 1811, 1810, 1809, 1808, 1807, 1806, 1805, 1804, 1803, 1802, 1801, 1800, 1799, 1798, 1797, 1796, 1795, 1794, 1793]
Starting structural reductions, iteration 1 : 1219/1234 places, 2190/2810 transitions.
Applied a total of 0 rules in 113 ms. Remains 1219 /1219 variables (removed 0) and now considering 2190/2190 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1219/1234 places, 2190/2810 transitions.
[2021-05-17 21:49:43] [INFO ] Flatten gal took : 683 ms
[2021-05-17 21:49:43] [INFO ] Flatten gal took : 434 ms
[2021-05-17 21:49:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17705843050647675155.gal : 87 ms
[2021-05-17 21:49:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4767307096536036588.prop : 12 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/ReachabilityCardinality17705843050647675155.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4767307096536036588.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/ReachabilityCardinality17705843050647675155.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4767307096536036588.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4767307096536036588.prop.
SDD proceeding with computation,35 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,35 properties remain. new max is 8
SDD size :2 after 5
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,30 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,30 properties remain. new max is 16
SDD size :9 after 10
SDD proceeding with computation,30 properties remain. new max is 32
SDD size :10 after 11
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_4 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :11 after 25
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :25 after 26
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :26 after 34
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :34 after 50
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :50 after 74
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :74 after 80
Invariant property smplace_41 does not hold.
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :80 after 113
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :113 after 140
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :140 after 185
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :185 after 269
Detected timeout of ITS tools.
[2021-05-17 21:49:59] [INFO ] Flatten gal took : 301 ms
[2021-05-17 21:49:59] [INFO ] Applying decomposition
[2021-05-17 21:49:59] [INFO ] Flatten gal took : 262 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/graph18230569691220919361.txt, -o, /tmp/graph18230569691220919361.bin, -w, /tmp/graph18230569691220919361.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/graph18230569691220919361.bin, -l, -1, -v, -w, /tmp/graph18230569691220919361.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:50:00] [INFO ] Decomposing Gal with order
[2021-05-17 21:50:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:50:01] [INFO ] Removed a total of 4293 redundant transitions.
[2021-05-17 21:50:01] [INFO ] Flatten gal took : 552 ms
[2021-05-17 21:50:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 610 labels/synchronizations in 119 ms.
[2021-05-17 21:50:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13311286711040838841.gal : 20 ms
[2021-05-17 21:50:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1844562243151573027.prop : 12 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/ReachabilityCardinality13311286711040838841.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1844562243151573027.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/ReachabilityCardinality13311286711040838841.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1844562243151573027.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1844562243151573027.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :2 after 6
Invariant property smplace_30 does not hold.
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :6 after 12
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :12 after 14
Invariant property smplace_29 does not hold.
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :14 after 24
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :24 after 26
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :26 after 28
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :28 after 30
Invariant property smplace_28 does not hold.
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :30 after 48
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :48 after 50
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :50 after 54
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :54 after 58
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :58 after 99
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :99 after 117
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :117 after 210
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :210 after 392
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14753727945922737503
[2021-05-17 21:50:16] [INFO ] Built C files in 183ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14753727945922737503
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/ltsmin14753727945922737503]
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/ltsmin14753727945922737503] 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/ltsmin14753727945922737503] 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 1328 steps, including 97 resets, run visited all 8 properties in 80 ms. (steps per millisecond=16 )
Able to resolve query StableMarking after proving 48 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL USE_NUPN

BK_STOP 1621288219925

--------------------
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="PolyORBNT-COL-S10J60"
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 PolyORBNT-COL-S10J60, 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-oct2-162089278600268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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