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.r170-oct2-162089287200167.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 gold2020
Input is PolyORBLF-PT-S06J04T08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287200167
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 77K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 313K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.1M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.4M 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 45K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 162K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Mar 27 09:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 27 09:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 23K Mar 25 12:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Mar 25 12:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.0K 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 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 PolyORBLF-PT-S06J04T08-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621383579372

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 00:19:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 00:19:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 00:19:41] [INFO ] Load time of PNML (sax parser for PT used): 591 ms
[2021-05-19 00:19:41] [INFO ] Transformed 810 places.
[2021-05-19 00:19:41] [INFO ] Transformed 14014 transitions.
[2021-05-19 00:19:41] [INFO ] Parsed PT model containing 810 places and 14014 transitions in 722 ms.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 128 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 59 resets, run finished after 132 ms. (steps per millisecond=75 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0]
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 1]
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2021-05-19 00:19:42] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 810 cols
[2021-05-19 00:19:42] [INFO ] Computed 58 place invariants in 170 ms
[2021-05-19 00:19:42] [INFO ] [Real]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-19 00:19:42] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 26 ms returned unsat
[2021-05-19 00:19:42] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-19 00:19:42] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 75 ms returned unsat
[2021-05-19 00:19:42] [INFO ] [Real]Absence check using 17 positive place invariants in 21 ms returned sat
[2021-05-19 00:19:42] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 29 ms returned unsat
[2021-05-19 00:19:42] [INFO ] [Real]Absence check using 17 positive place invariants in 18 ms returned sat
[2021-05-19 00:19:42] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 31 ms returned unsat
[2021-05-19 00:19:43] [INFO ] [Real]Absence check using 17 positive place invariants in 31 ms returned sat
[2021-05-19 00:19:43] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 64 ms returned sat
[2021-05-19 00:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 00:19:47] [INFO ] [Real]Absence check using state equation in 4849 ms returned (error "Failed to check-sat")
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 5 out of 810 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 804 transition count 3184
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 146 place count 734 transition count 3184
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 146 place count 734 transition count 3089
Deduced a syphon composed of 95 places in 4 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 336 place count 639 transition count 3089
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 3 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 2 with 186 rules applied. Total rules applied 522 place count 546 transition count 2996
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 2 with 15 rules applied. Total rules applied 537 place count 546 transition count 2981
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 552 place count 531 transition count 2981
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 553 place count 531 transition count 2981
Applied a total of 553 rules in 515 ms. Remains 531 /810 variables (removed 279) and now considering 2981/3254 (removed 273) transitions.
[2021-05-19 00:19:48] [INFO ] Flow matrix only has 2933 transitions (discarded 48 similar events)
// Phase 1: matrix 2933 rows 531 cols
[2021-05-19 00:19:48] [INFO ] Computed 52 place invariants in 70 ms
[2021-05-19 00:19:55] [INFO ] Dead Transitions using invariants and state equation in 7304 ms returned [1280, 1281, 1282, 1284, 1285, 1286, 1287, 1288, 1289, 1291, 1292, 1293, 1294, 1295, 1298, 1302, 1303, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1313, 1316, 1322, 1324, 1325, 1326, 1327, 1328, 1329, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1339, 1340, 1341, 1342, 1343, 1344, 1349, 1350, 1351, 1352, 1353, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1366, 1367, 1370, 1372, 1373, 1374, 1375, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1385, 1386, 1387, 1388, 1390, 1392, 1393, 1395, 1396, 1397, 1398, 1399, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1413, 1414, 1416, 1417, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1429, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1443, 1445, 1446, 1447, 1448, 1449, 1451, 1452, 1453, 1455, 1457, 1458, 1459, 1461, 1462, 1464, 1465, 1467, 1468, 1469, 1470, 1471, 1473, 1477, 1478, 1479, 1480, 1481, 1482, 1483, 1484, 1488, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1499, 1500, 1501, 1502, 1505, 1508, 1509, 1510, 1513, 1515, 1516, 1517, 1519, 1521, 1522, 1523, 1524, 1525, 1526, 1528, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1552, 1553, 1554, 1555, 1556, 1558, 1559, 1562, 1563, 1565, 1566, 1567, 1568, 1569, 1570, 1572, 1573, 1574, 1575, 1576, 1577, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1598, 1599, 1600, 1603, 1604, 1605, 1606, 1608, 1609, 1611, 1612, 1613, 1614, 1615, 1616, 1619, 1620, 1621, 1622, 1625, 1626, 1628, 1629, 1630, 1631, 1634, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1649, 1653, 1654, 1655, 1656, 1657, 1658, 1659, 1663, 1664, 1666, 1667, 1668, 1669, 1671, 1672, 1674, 1675, 1677, 1680, 1682, 1683, 1685, 1686, 1690, 1691, 1692, 1694, 1695, 1696, 1697, 1702, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1713, 1714, 1715, 1718, 1719, 1720, 1723, 1724, 1725, 1728, 1729, 1731, 1732, 1733, 1735, 1736, 1737, 1738, 1741, 1743, 1745, 1747, 1748, 1749, 1752, 1753, 1754, 1755, 1756, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1772, 1773, 1775, 1777, 1779, 1780, 1781, 1783, 1784, 1785, 1786, 1788, 1789, 1791, 1792, 1793, 1794, 1795, 1797, 1799, 1800, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1813, 1815, 1816, 1817, 1818, 1820, 1821, 1824, 1825, 1827, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1840, 1841, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1860, 1861, 1862, 1863, 1864, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1876, 1878, 1880, 1882, 1885, 1886, 1887, 1888, 1889, 1890, 1892, 1893, 1895, 1896, 1899, 1900, 1901, 1902, 1904, 1906, 1909, 1915, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1928, 1929, 1931, 1932, 1934, 1938, 1940, 1941, 1942, 1943, 1947, 1948, 1949, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1960, 1961, 1962, 1964, 1965, 1967, 1968, 1969, 1970, 1972, 1973, 1974, 1977, 1979, 1980, 1981, 1982, 1983, 1984, 1986, 1987, 1988, 1989, 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010, 2013, 2015, 2016, 2017, 2018, 2019, 2020, 2022, 2025, 2026, 2027, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2059, 2061, 2062, 2063, 2065, 2066, 2068, 2071, 2072, 2073, 2075, 2076, 2077, 2078, 2079, 2082, 2084, 2085, 2086, 2088, 2089, 2091, 2092, 2093, 2094, 2095, 2097, 2098, 2100, 2101, 2103, 2105, 2107, 2108, 2109, 2111, 2112, 2113, 2114, 2117, 2118, 2119, 2122, 2123, 2128, 2130, 2131, 2133, 2134, 2135, 2136, 2137, 2141, 2143, 2145, 2146, 2147, 2148, 2149, 2150, 2153, 2154, 2155, 2158, 2159, 2160, 2161, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2172, 2173, 2175, 2177, 2180, 2181, 2182, 2183, 2184, 2185, 2186, 2187, 2189, 2191, 2192, 2194, 2195, 2197, 2198, 2200, 2201, 2202, 2204, 2205, 2207, 2208, 2209, 2210, 2213, 2215, 2216, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2232, 2233, 2234, 2235, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2247, 2248, 2249, 2251, 2252, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2261, 2262, 2263, 2265, 2266, 2267, 2269, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2279, 2281, 2282, 2285, 2286, 2287, 2288, 2289, 2290, 2291, 2292, 2294, 2295, 2297, 2299, 2300, 2301, 2302, 2303, 2305, 2306, 2308, 2309, 2310, 2312, 2313, 2314, 2317, 2318, 2322, 2324, 2327, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2341, 2342, 2343, 2345, 2347, 2348, 2351, 2352, 2353, 2355, 2356, 2357, 2358, 2359, 2362, 2364, 2365, 2366, 2367, 2371, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2382, 2383, 2384, 2385, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2394, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403, 2405, 2406, 2408, 2410, 2411, 2412, 2415, 2417, 2418, 2419, 2420, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2431, 2432, 2433, 2436, 2437, 2438, 2439, 2440, 2441, 2442, 2443, 2444, 2445, 2447, 2448, 2450, 2451, 2453, 2454, 2456, 2457, 2458, 2459, 2460, 2461, 2463, 2464, 2465, 2466, 2467, 2469, 2470, 2471, 2473, 2474, 2475, 2478, 2479, 2480, 2481, 2483, 2485, 2486, 2487, 2489, 2490, 2491, 2492, 2493, 2494, 2498, 2499, 2501, 2503, 2504, 2505, 2506, 2507, 2509, 2510, 2511, 2512, 2513, 2515, 2516, 2517, 2518, 2519, 2520, 2523, 2524, 2525, 2526, 2527, 2528, 2530, 2531, 2532, 2534, 2538, 2539, 2540, 2542, 2545, 2547, 2549, 2554, 2555, 2556, 2557, 2560, 2561, 2562, 2563, 2565, 2568, 2569, 2571, 2572, 2573, 2576, 2577, 2579, 2580, 2582, 2584, 2585, 2586, 2587, 2588, 2590, 2591, 2592, 2593, 2594, 2597, 2598, 2599, 2602, 2603, 2605, 2608, 2609, 2610, 2612, 2613, 2614, 2615, 2616, 2618, 2619, 2621, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2630, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638, 2639, 2640, 2641, 2643, 2644, 2645, 2646, 2648, 2650, 2651, 2652, 2654, 2655, 2656, 2658, 2659, 2660, 2661, 2662, 2664, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2675, 2676, 2677, 2678, 2680, 2684, 2685, 2689, 2690, 2691, 2692, 2693, 2694, 2695, 2696, 2697, 2698, 2699, 2701, 2702, 2703, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2714, 2715, 2716, 2718, 2719, 2720, 2722, 2726, 2727, 2729, 2730, 2732, 2733, 2735, 2736, 2737, 2738, 2739, 2741, 2742, 2743, 2745, 2746, 2748, 2749, 2751, 2752, 2753, 2754, 2755, 2757, 2758, 2760, 2761, 2764, 2765, 2766, 2767, 2769, 2770, 2771, 2772, 2773, 2774, 2775, 2777, 2778, 2780, 2781, 2784, 2785, 2787, 2788, 2789, 2790, 2791, 2793, 2794, 2795, 2796, 2797, 2798, 2799, 2800, 2801, 2802, 2805, 2806, 2807, 2810, 2811, 2812, 2814, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2827, 2828, 2829, 2830, 2831, 2832, 2833, 2835, 2836, 2838, 2839, 2840, 2842, 2843, 2844, 2846, 2847, 2850, 2851, 2852, 2853, 2854, 2855, 2858, 2860, 2862, 2863, 2866, 2867, 2868, 2869, 2871, 2872, 2873, 2874, 2875, 2876, 2877, 2878, 2880, 2882, 2883, 2884, 2886, 2887, 2889, 2891, 2893, 2894, 2895, 2896, 2897, 2900, 2901, 2902, 2903, 2907, 2908, 2909, 2910, 2911, 2912, 2913, 2914, 2915, 2916, 2917, 2918, 2919, 2920, 2921, 2922, 2923, 2924, 2925, 2926, 2927, 2930, 2931, 2932, 2934, 2937, 2940, 2941, 2942, 2943, 2944, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2954, 2955, 2956, 2957, 2958, 2959, 2962, 2964, 2965, 2966, 2969, 2970, 2971]
Found 1224 dead transitions using SMT.
Drop transitions removed 1224 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1224 transitions :[2971, 2970, 2969, 2966, 2965, 2964, 2962, 2959, 2958, 2957, 2956, 2955, 2954, 2952, 2951, 2950, 2949, 2948, 2947, 2946, 2944, 2943, 2942, 2941, 2940, 2937, 2934, 2932, 2931, 2930, 2927, 2926, 2925, 2924, 2923, 2922, 2921, 2920, 2919, 2918, 2917, 2916, 2915, 2914, 2913, 2912, 2911, 2910, 2909, 2908, 2907, 2903, 2902, 2901, 2900, 2897, 2896, 2895, 2894, 2893, 2891, 2889, 2887, 2886, 2884, 2883, 2882, 2880, 2878, 2877, 2876, 2875, 2874, 2873, 2872, 2871, 2869, 2868, 2867, 2866, 2863, 2862, 2860, 2858, 2855, 2854, 2853, 2852, 2851, 2850, 2847, 2846, 2844, 2843, 2842, 2840, 2839, 2838, 2836, 2835, 2833, 2832, 2831, 2830, 2829, 2828, 2827, 2823, 2822, 2821, 2820, 2819, 2818, 2817, 2814, 2812, 2811, 2810, 2807, 2806, 2805, 2802, 2801, 2800, 2799, 2798, 2797, 2796, 2795, 2794, 2793, 2791, 2790, 2789, 2788, 2787, 2785, 2784, 2781, 2780, 2778, 2777, 2775, 2774, 2773, 2772, 2771, 2770, 2769, 2767, 2766, 2765, 2764, 2761, 2760, 2758, 2757, 2755, 2754, 2753, 2752, 2751, 2749, 2748, 2746, 2745, 2743, 2742, 2741, 2739, 2738, 2737, 2736, 2735, 2733, 2732, 2730, 2729, 2727, 2726, 2722, 2720, 2719, 2718, 2716, 2715, 2714, 2712, 2711, 2710, 2709, 2708, 2707, 2706, 2703, 2702, 2701, 2699, 2698, 2697, 2696, 2695, 2694, 2693, 2692, 2691, 2690, 2689, 2685, 2684, 2680, 2678, 2677, 2676, 2675, 2674, 2673, 2672, 2671, 2670, 2669, 2668, 2667, 2664, 2662, 2661, 2660, 2659, 2658, 2656, 2655, 2654, 2652, 2651, 2650, 2648, 2646, 2645, 2644, 2643, 2641, 2640, 2639, 2638, 2637, 2636, 2635, 2634, 2633, 2632, 2631, 2630, 2629, 2628, 2627, 2626, 2625, 2624, 2623, 2622, 2621, 2619, 2618, 2616, 2615, 2614, 2613, 2612, 2610, 2609, 2608, 2605, 2603, 2602, 2599, 2598, 2597, 2594, 2593, 2592, 2591, 2590, 2588, 2587, 2586, 2585, 2584, 2582, 2580, 2579, 2577, 2576, 2573, 2572, 2571, 2569, 2568, 2565, 2563, 2562, 2561, 2560, 2557, 2556, 2555, 2554, 2549, 2547, 2545, 2542, 2540, 2539, 2538, 2534, 2532, 2531, 2530, 2528, 2527, 2526, 2525, 2524, 2523, 2520, 2519, 2518, 2517, 2516, 2515, 2513, 2512, 2511, 2510, 2509, 2507, 2506, 2505, 2504, 2503, 2501, 2499, 2498, 2494, 2493, 2492, 2491, 2490, 2489, 2487, 2486, 2485, 2483, 2481, 2480, 2479, 2478, 2475, 2474, 2473, 2471, 2470, 2469, 2467, 2466, 2465, 2464, 2463, 2461, 2460, 2459, 2458, 2457, 2456, 2454, 2453, 2451, 2450, 2448, 2447, 2445, 2444, 2443, 2442, 2441, 2440, 2439, 2438, 2437, 2436, 2433, 2432, 2431, 2430, 2429, 2428, 2427, 2426, 2425, 2424, 2423, 2422, 2420, 2419, 2418, 2417, 2415, 2412, 2411, 2410, 2408, 2406, 2405, 2403, 2402, 2401, 2400, 2399, 2398, 2397, 2396, 2394, 2392, 2391, 2390, 2389, 2388, 2387, 2386, 2385, 2384, 2383, 2382, 2378, 2377, 2376, 2375, 2374, 2373, 2372, 2371, 2367, 2366, 2365, 2364, 2362, 2359, 2358, 2357, 2356, 2355, 2353, 2352, 2351, 2348, 2347, 2345, 2343, 2342, 2341, 2336, 2335, 2334, 2333, 2332, 2331, 2330, 2329, 2327, 2324, 2322, 2318, 2317, 2314, 2313, 2312, 2310, 2309, 2308, 2306, 2305, 2303, 2302, 2301, 2300, 2299, 2297, 2295, 2294, 2292, 2291, 2290, 2289, 2288, 2287, 2286, 2285, 2282, 2281, 2279, 2276, 2275, 2274, 2273, 2272, 2271, 2270, 2269, 2267, 2266, 2265, 2263, 2262, 2261, 2259, 2258, 2257, 2256, 2255, 2254, 2253, 2252, 2251, 2249, 2248, 2247, 2246, 2245, 2244, 2243, 2242, 2241, 2240, 2239, 2238, 2237, 2235, 2234, 2233, 2232, 2229, 2228, 2227, 2226, 2225, 2224, 2223, 2222, 2221, 2220, 2219, 2218, 2216, 2215, 2213, 2210, 2209, 2208, 2207, 2205, 2204, 2202, 2201, 2200, 2198, 2197, 2195, 2194, 2192, 2191, 2189, 2187, 2186, 2185, 2184, 2183, 2182, 2181, 2180, 2177, 2175, 2173, 2172, 2170, 2169, 2168, 2167, 2166, 2165, 2164, 2161, 2160, 2159, 2158, 2155, 2154, 2153, 2150, 2149, 2148, 2147, 2146, 2145, 2143, 2141, 2137, 2136, 2135, 2134, 2133, 2131, 2130, 2128, 2123, 2122, 2119, 2118, 2117, 2114, 2113, 2112, 2111, 2109, 2108, 2107, 2105, 2103, 2101, 2100, 2098, 2097, 2095, 2094, 2093, 2092, 2091, 2089, 2088, 2086, 2085, 2084, 2082, 2079, 2078, 2077, 2076, 2075, 2073, 2072, 2071, 2068, 2066, 2065, 2063, 2062, 2061, 2059, 2056, 2055, 2054, 2053, 2052, 2051, 2050, 2049, 2047, 2046, 2045, 2044, 2043, 2042, 2041, 2040, 2039, 2038, 2037, 2036, 2035, 2034, 2033, 2032, 2031, 2030, 2029, 2027, 2026, 2025, 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2013, 2010, 2009, 2008, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1993, 1989, 1988, 1987, 1986, 1984, 1983, 1982, 1981, 1980, 1979, 1977, 1974, 1973, 1972, 1970, 1969, 1968, 1967, 1965, 1964, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1953, 1952, 1951, 1949, 1948, 1947, 1943, 1942, 1941, 1940, 1938, 1934, 1932, 1931, 1929, 1928, 1926, 1925, 1924, 1923, 1922, 1921, 1920, 1919, 1918, 1917, 1915, 1909, 1906, 1904, 1902, 1901, 1900, 1899, 1896, 1895, 1893, 1892, 1890, 1889, 1888, 1887, 1886, 1885, 1882, 1880, 1878, 1876, 1874, 1873, 1872, 1871, 1870, 1869, 1868, 1867, 1866, 1864, 1863, 1862, 1861, 1860, 1858, 1857, 1856, 1855, 1854, 1853, 1852, 1851, 1850, 1849, 1848, 1847, 1846, 1845, 1844, 1843, 1841, 1840, 1838, 1837, 1836, 1835, 1834, 1833, 1832, 1831, 1830, 1827, 1825, 1824, 1821, 1820, 1818, 1817, 1816, 1815, 1813, 1811, 1810, 1809, 1808, 1807, 1806, 1805, 1804, 1803, 1800, 1799, 1797, 1795, 1794, 1793, 1792, 1791, 1789, 1788, 1786, 1785, 1784, 1783, 1781, 1780, 1779, 1777, 1775, 1773, 1772, 1770, 1769, 1768, 1767, 1766, 1765, 1764, 1763, 1762, 1761, 1760, 1759, 1758, 1756, 1755, 1754, 1753, 1752, 1749, 1748, 1747, 1745, 1743, 1741, 1738, 1737, 1736, 1735, 1733, 1732, 1731, 1729, 1728, 1725, 1724, 1723, 1720, 1719, 1718, 1715, 1714, 1713, 1711, 1710, 1709, 1708, 1707, 1706, 1705, 1704, 1702, 1697, 1696, 1695, 1694, 1692, 1691, 1690, 1686, 1685, 1683, 1682, 1680, 1677, 1675, 1674, 1672, 1671, 1669, 1668, 1667, 1666, 1664, 1663, 1659, 1658, 1657, 1656, 1655, 1654, 1653, 1649, 1646, 1645, 1644, 1643, 1642, 1641, 1640, 1639, 1638, 1637, 1634, 1631, 1630, 1629, 1628, 1626, 1625, 1622, 1621, 1620, 1619, 1616, 1615, 1614, 1613, 1612, 1611, 1609, 1608, 1606, 1605, 1604, 1603, 1600, 1599, 1598, 1596, 1595, 1594, 1593, 1592, 1591, 1590, 1589, 1588, 1587, 1586, 1585, 1584, 1583, 1582, 1581, 1580, 1579, 1577, 1576, 1575, 1574, 1573, 1572, 1570, 1569, 1568, 1567, 1566, 1565, 1563, 1562, 1559, 1558, 1556, 1555, 1554, 1553, 1552, 1549, 1548, 1547, 1546, 1545, 1544, 1543, 1542, 1541, 1540, 1539, 1537, 1536, 1535, 1534, 1533, 1532, 1531, 1530, 1528, 1526, 1525, 1524, 1523, 1522, 1521, 1519, 1517, 1516, 1515, 1513, 1510, 1509, 1508, 1505, 1502, 1501, 1500, 1499, 1497, 1496, 1495, 1494, 1493, 1492, 1491, 1490, 1488, 1484, 1483, 1482, 1481, 1480, 1479, 1478, 1477, 1473, 1471, 1470, 1469, 1468, 1467, 1465, 1464, 1462, 1461, 1459, 1458, 1457, 1455, 1453, 1452, 1451, 1449, 1448, 1447, 1446, 1445, 1443, 1441, 1440, 1439, 1438, 1437, 1436, 1435, 1434, 1433, 1432, 1431, 1429, 1426, 1425, 1424, 1423, 1422, 1421, 1420, 1417, 1416, 1414, 1413, 1411, 1410, 1409, 1408, 1407, 1406, 1405, 1404, 1403, 1402, 1401, 1399, 1398, 1397, 1396, 1395, 1393, 1392, 1390, 1388, 1387, 1386, 1385, 1383, 1382, 1381, 1380, 1379, 1378, 1377, 1375, 1374, 1373, 1372, 1370, 1367, 1366, 1364, 1363, 1362, 1361, 1360, 1359, 1358, 1357, 1356, 1355, 1353, 1352, 1351, 1350, 1349, 1344, 1343, 1342, 1341, 1340, 1339, 1337, 1336, 1335, 1334, 1333, 1332, 1331, 1329, 1328, 1327, 1326, 1325, 1324, 1322, 1316, 1313, 1311, 1310, 1309, 1308, 1307, 1306, 1305, 1303, 1302, 1298, 1295, 1294, 1293, 1292, 1291, 1289, 1288, 1287, 1286, 1285, 1284, 1282, 1281, 1280]
Starting structural reductions, iteration 1 : 531/810 places, 1757/3254 transitions.
Applied a total of 0 rules in 37 ms. Remains 531 /531 variables (removed 0) and now considering 1757/1757 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 531/810 places, 1757/3254 transitions.
Incomplete random walk after 1000000 steps, including 11468 resets, run finished after 6801 ms. (steps per millisecond=147 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 3349 resets, run finished after 2316 ms. (steps per millisecond=431 ) properties seen :[0]
Interrupted probabilistic random walk after 2328650 steps, run timeout after 30001 ms. (steps per millisecond=77 ) properties seen :[0]
Probabilistic random walk after 2328650 steps, saw 461162 distinct states, run finished after 30010 ms. (steps per millisecond=77 ) properties seen :[0]
[2021-05-19 00:20:34] [INFO ] Flow matrix only has 1709 transitions (discarded 48 similar events)
// Phase 1: matrix 1709 rows 531 cols
[2021-05-19 00:20:34] [INFO ] Computed 52 place invariants in 45 ms
[2021-05-19 00:20:35] [INFO ] [Real]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-19 00:20:35] [INFO ] [Real]Absence check using 14 positive and 38 generalized place invariants in 33 ms returned sat
[2021-05-19 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 00:20:38] [INFO ] [Real]Absence check using state equation in 3490 ms returned sat
[2021-05-19 00:20:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 00:20:38] [INFO ] [Nat]Absence check using 14 positive place invariants in 29 ms returned sat
[2021-05-19 00:20:38] [INFO ] [Nat]Absence check using 14 positive and 38 generalized place invariants in 50 ms returned unsat
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S06J04T08"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is PolyORBLF-PT-S06J04T08, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-162089287200167"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T08.tgz
mv PolyORBLF-PT-S06J04T08 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;