Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r176-tajo-158987872000526.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBLF-PT-S06J04T08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872000526
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 6.9K Apr 12 05:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 12 05:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 57K Apr 11 05:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 193K Apr 11 05:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 10 12:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 10 12:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 252K Apr 9 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 796K Apr 9 18:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.1K Apr 10 22:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K Apr 10 22:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 19M Mar 24 05:37 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1591160995000

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 05:09:56] [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]
[2020-06-03 05:09:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 05:09:57] [INFO ] Load time of PNML (sax parser for PT used): 588 ms
[2020-06-03 05:09:57] [INFO ] Transformed 810 places.
[2020-06-03 05:09:57] [INFO ] Transformed 14014 transitions.
[2020-06-03 05:09:57] [INFO ] Parsed PT model containing 810 places and 14014 transitions in 708 ms.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 134 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 67 resets, run finished after 185 ms. (steps per millisecond=54 ) properties seen :[1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1]
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 77 ms. (steps per millisecond=129 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 134 ms. (steps per millisecond=74 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 114 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0]
[2020-06-03 05:09:58] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 810 cols
[2020-06-03 05:09:58] [INFO ] Computed 58 place invariants in 174 ms
[2020-06-03 05:09:58] [INFO ] [Real]Absence check using 17 positive place invariants in 43 ms returned sat
[2020-06-03 05:09:58] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 93 ms returned unsat
[2020-06-03 05:09:58] [INFO ] [Real]Absence check using 17 positive place invariants in 31 ms returned sat
[2020-06-03 05:09:58] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 94 ms returned unsat
[2020-06-03 05:09:59] [INFO ] [Real]Absence check using 17 positive place invariants in 47 ms returned sat
[2020-06-03 05:09:59] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 100 ms returned unsat
[2020-06-03 05:09:59] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2020-06-03 05:09:59] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 40 ms returned unsat
[2020-06-03 05:09:59] [INFO ] [Real]Absence check using 17 positive place invariants in 18 ms returned sat
[2020-06-03 05:09:59] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 62 ms returned sat
[2020-06-03 05:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:10:04] [INFO ] [Real]Absence check using state equation in 4801 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 05:10:04] [INFO ] [Real]Absence check using 17 positive place invariants in 37 ms returned unsat
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 6 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 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 804 transition count 3182
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 150 place count 732 transition count 3182
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 150 place count 732 transition count 3087
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 340 place count 637 transition count 3087
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
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 530 place count 542 transition count 2992
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 2 with 16 rules applied. Total rules applied 546 place count 542 transition count 2976
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 562 place count 526 transition count 2976
Applied a total of 562 rules in 893 ms. Remains 526 /810 variables (removed 284) and now considering 2976/3254 (removed 278) transitions.
[2020-06-03 05:10:05] [INFO ] Flow matrix only has 2928 transitions (discarded 48 similar events)
// Phase 1: matrix 2928 rows 526 cols
[2020-06-03 05:10:05] [INFO ] Computed 52 place invariants in 79 ms
[2020-06-03 05:10:11] [INFO ] Dead Transitions using invariants and state equation in 5571 ms returned [1272, 1273, 1274, 1276, 1277, 1278, 1279, 1280, 1281, 1283, 1284, 1285, 1286, 1287, 1290, 1294, 1295, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1305, 1308, 1314, 1316, 1317, 1318, 1319, 1320, 1321, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1331, 1332, 1333, 1334, 1335, 1336, 1341, 1342, 1343, 1344, 1345, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1358, 1359, 1362, 1364, 1365, 1366, 1367, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1377, 1378, 1379, 1380, 1382, 1384, 1385, 1387, 1388, 1389, 1390, 1391, 1393, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1405, 1406, 1408, 1409, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1421, 1423, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1435, 1437, 1438, 1439, 1440, 1441, 1443, 1444, 1445, 1447, 1449, 1450, 1451, 1453, 1454, 1456, 1457, 1459, 1460, 1461, 1462, 1463, 1465, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1480, 1482, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1491, 1492, 1493, 1494, 1497, 1500, 1501, 1502, 1505, 1507, 1508, 1509, 1511, 1513, 1514, 1515, 1516, 1517, 1518, 1520, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1544, 1545, 1546, 1547, 1548, 1550, 1551, 1554, 1555, 1557, 1558, 1559, 1560, 1561, 1562, 1564, 1565, 1566, 1567, 1568, 1569, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1590, 1591, 1592, 1595, 1596, 1597, 1598, 1600, 1601, 1603, 1604, 1605, 1606, 1607, 1608, 1611, 1612, 1613, 1614, 1617, 1618, 1620, 1621, 1622, 1623, 1626, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1641, 1645, 1646, 1647, 1648, 1649, 1650, 1651, 1655, 1656, 1658, 1659, 1660, 1661, 1663, 1664, 1666, 1667, 1669, 1672, 1674, 1675, 1677, 1678, 1682, 1683, 1684, 1686, 1687, 1688, 1689, 1694, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1705, 1706, 1707, 1710, 1711, 1712, 1715, 1716, 1717, 1720, 1721, 1723, 1724, 1725, 1727, 1728, 1729, 1730, 1733, 1735, 1737, 1739, 1740, 1741, 1744, 1745, 1746, 1747, 1748, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1764, 1765, 1767, 1769, 1771, 1772, 1773, 1775, 1776, 1777, 1778, 1780, 1781, 1783, 1784, 1785, 1786, 1787, 1789, 1791, 1792, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1805, 1807, 1808, 1809, 1810, 1812, 1813, 1816, 1817, 1819, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1832, 1833, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1852, 1853, 1854, 1855, 1856, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1868, 1870, 1872, 1874, 1877, 1878, 1879, 1880, 1881, 1882, 1884, 1885, 1887, 1888, 1891, 1892, 1893, 1894, 1896, 1898, 1901, 1907, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1920, 1921, 1923, 1924, 1926, 1930, 1932, 1933, 1934, 1935, 1939, 1940, 1941, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1952, 1953, 1954, 1956, 1957, 1959, 1960, 1961, 1962, 1964, 1965, 1966, 1969, 1971, 1972, 1973, 1974, 1975, 1976, 1978, 1979, 1980, 1981, 1985, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2005, 2007, 2008, 2009, 2010, 2011, 2012, 2014, 2017, 2018, 2019, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2051, 2053, 2054, 2055, 2057, 2058, 2060, 2063, 2064, 2065, 2067, 2068, 2069, 2070, 2071, 2074, 2076, 2077, 2078, 2080, 2081, 2083, 2084, 2085, 2086, 2087, 2089, 2090, 2092, 2093, 2095, 2097, 2099, 2100, 2101, 2103, 2104, 2105, 2106, 2109, 2110, 2111, 2114, 2115, 2124, 2126, 2127, 2129, 2130, 2131, 2132, 2133, 2137, 2139, 2141, 2142, 2143, 2144, 2145, 2146, 2149, 2150, 2151, 2154, 2155, 2156, 2157, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2168, 2169, 2171, 2173, 2176, 2177, 2178, 2179, 2180, 2181, 2182, 2183, 2185, 2187, 2188, 2190, 2191, 2193, 2194, 2196, 2197, 2198, 2200, 2201, 2203, 2204, 2205, 2206, 2209, 2211, 2212, 2214, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2228, 2229, 2230, 2231, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2247, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2257, 2258, 2259, 2261, 2262, 2263, 2265, 2266, 2267, 2268, 2269, 2270, 2271, 2272, 2275, 2277, 2278, 2281, 2282, 2283, 2284, 2285, 2286, 2287, 2288, 2290, 2291, 2293, 2295, 2296, 2297, 2298, 2299, 2301, 2302, 2304, 2305, 2306, 2308, 2309, 2310, 2313, 2314, 2318, 2320, 2323, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2337, 2338, 2339, 2341, 2343, 2344, 2347, 2348, 2349, 2351, 2352, 2353, 2354, 2355, 2358, 2360, 2361, 2362, 2363, 2367, 2368, 2369, 2370, 2371, 2372, 2373, 2374, 2378, 2379, 2380, 2381, 2382, 2383, 2384, 2385, 2386, 2387, 2388, 2390, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2401, 2402, 2404, 2406, 2407, 2408, 2411, 2413, 2414, 2415, 2416, 2418, 2419, 2420, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2429, 2432, 2433, 2434, 2435, 2436, 2437, 2438, 2439, 2440, 2441, 2443, 2444, 2446, 2447, 2449, 2450, 2452, 2453, 2454, 2455, 2456, 2457, 2459, 2460, 2461, 2462, 2463, 2465, 2466, 2467, 2469, 2470, 2471, 2474, 2475, 2476, 2477, 2479, 2481, 2482, 2483, 2485, 2486, 2487, 2488, 2489, 2490, 2494, 2495, 2497, 2499, 2500, 2501, 2502, 2503, 2505, 2506, 2507, 2508, 2509, 2511, 2512, 2513, 2514, 2515, 2516, 2519, 2520, 2521, 2522, 2523, 2524, 2526, 2527, 2528, 2530, 2534, 2535, 2536, 2538, 2541, 2543, 2545, 2550, 2551, 2552, 2553, 2556, 2557, 2558, 2559, 2561, 2564, 2565, 2567, 2568, 2569, 2572, 2573, 2575, 2576, 2578, 2580, 2581, 2582, 2583, 2584, 2586, 2587, 2588, 2589, 2590, 2593, 2594, 2595, 2598, 2599, 2601, 2604, 2605, 2606, 2608, 2609, 2610, 2611, 2612, 2614, 2615, 2617, 2618, 2619, 2620, 2621, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2630, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2639, 2640, 2641, 2642, 2644, 2646, 2647, 2648, 2650, 2651, 2652, 2654, 2655, 2656, 2657, 2658, 2660, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2676, 2680, 2681, 2685, 2686, 2687, 2688, 2689, 2690, 2691, 2692, 2693, 2694, 2695, 2697, 2698, 2699, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2710, 2711, 2712, 2714, 2715, 2716, 2718, 2722, 2723, 2725, 2726, 2728, 2729, 2731, 2732, 2733, 2734, 2735, 2737, 2738, 2739, 2741, 2742, 2744, 2745, 2747, 2748, 2749, 2750, 2751, 2753, 2754, 2756, 2757, 2760, 2761, 2762, 2763, 2765, 2766, 2767, 2768, 2769, 2770, 2771, 2773, 2774, 2776, 2777, 2780, 2781, 2783, 2784, 2785, 2786, 2787, 2789, 2790, 2791, 2792, 2793, 2794, 2795, 2796, 2797, 2798, 2801, 2802, 2803, 2806, 2807, 2808, 2810, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2831, 2832, 2834, 2835, 2836, 2838, 2839, 2840, 2842, 2843, 2846, 2847, 2848, 2849, 2850, 2851, 2854, 2856, 2858, 2859, 2862, 2863, 2864, 2865, 2867, 2868, 2869, 2870, 2871, 2872, 2873, 2874, 2876, 2878, 2879, 2880, 2882, 2883, 2885, 2887, 2889, 2890, 2891, 2892, 2893, 2896, 2897, 2898, 2899, 2903, 2904, 2905, 2906, 2907, 2908, 2909, 2910, 2911, 2912, 2913, 2914, 2915, 2916, 2917, 2918, 2919, 2920, 2921, 2922, 2923, 2926, 2927, 2928, 2930, 2933, 2936, 2937, 2938, 2939, 2940, 2942, 2943, 2944, 2945, 2946, 2947, 2948, 2950, 2951, 2952, 2953, 2954, 2955, 2958, 2960, 2961, 2962, 2965, 2966, 2967]
Found 1224 dead transitions using SMT.
Drop transitions removed 1224 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1224 transitions :[2967, 2966, 2965, 2962, 2961, 2960, 2958, 2955, 2954, 2953, 2952, 2951, 2950, 2948, 2947, 2946, 2945, 2944, 2943, 2942, 2940, 2939, 2938, 2937, 2936, 2933, 2930, 2928, 2927, 2926, 2923, 2922, 2921, 2920, 2919, 2918, 2917, 2916, 2915, 2914, 2913, 2912, 2911, 2910, 2909, 2908, 2907, 2906, 2905, 2904, 2903, 2899, 2898, 2897, 2896, 2893, 2892, 2891, 2890, 2889, 2887, 2885, 2883, 2882, 2880, 2879, 2878, 2876, 2874, 2873, 2872, 2871, 2870, 2869, 2868, 2867, 2865, 2864, 2863, 2862, 2859, 2858, 2856, 2854, 2851, 2850, 2849, 2848, 2847, 2846, 2843, 2842, 2840, 2839, 2838, 2836, 2835, 2834, 2832, 2831, 2829, 2828, 2827, 2826, 2825, 2824, 2823, 2819, 2818, 2817, 2816, 2815, 2814, 2813, 2810, 2808, 2807, 2806, 2803, 2802, 2801, 2798, 2797, 2796, 2795, 2794, 2793, 2792, 2791, 2790, 2789, 2787, 2786, 2785, 2784, 2783, 2781, 2780, 2777, 2776, 2774, 2773, 2771, 2770, 2769, 2768, 2767, 2766, 2765, 2763, 2762, 2761, 2760, 2757, 2756, 2754, 2753, 2751, 2750, 2749, 2748, 2747, 2745, 2744, 2742, 2741, 2739, 2738, 2737, 2735, 2734, 2733, 2732, 2731, 2729, 2728, 2726, 2725, 2723, 2722, 2718, 2716, 2715, 2714, 2712, 2711, 2710, 2708, 2707, 2706, 2705, 2704, 2703, 2702, 2699, 2698, 2697, 2695, 2694, 2693, 2692, 2691, 2690, 2689, 2688, 2687, 2686, 2685, 2681, 2680, 2676, 2674, 2673, 2672, 2671, 2670, 2669, 2668, 2667, 2666, 2665, 2664, 2663, 2660, 2658, 2657, 2656, 2655, 2654, 2652, 2651, 2650, 2648, 2647, 2646, 2644, 2642, 2641, 2640, 2639, 2637, 2636, 2635, 2634, 2633, 2632, 2631, 2630, 2629, 2628, 2627, 2626, 2625, 2624, 2623, 2622, 2621, 2620, 2619, 2618, 2617, 2615, 2614, 2612, 2611, 2610, 2609, 2608, 2606, 2605, 2604, 2601, 2599, 2598, 2595, 2594, 2593, 2590, 2589, 2588, 2587, 2586, 2584, 2583, 2582, 2581, 2580, 2578, 2576, 2575, 2573, 2572, 2569, 2568, 2567, 2565, 2564, 2561, 2559, 2558, 2557, 2556, 2553, 2552, 2551, 2550, 2545, 2543, 2541, 2538, 2536, 2535, 2534, 2530, 2528, 2527, 2526, 2524, 2523, 2522, 2521, 2520, 2519, 2516, 2515, 2514, 2513, 2512, 2511, 2509, 2508, 2507, 2506, 2505, 2503, 2502, 2501, 2500, 2499, 2497, 2495, 2494, 2490, 2489, 2488, 2487, 2486, 2485, 2483, 2482, 2481, 2479, 2477, 2476, 2475, 2474, 2471, 2470, 2469, 2467, 2466, 2465, 2463, 2462, 2461, 2460, 2459, 2457, 2456, 2455, 2454, 2453, 2452, 2450, 2449, 2447, 2446, 2444, 2443, 2441, 2440, 2439, 2438, 2437, 2436, 2435, 2434, 2433, 2432, 2429, 2428, 2427, 2426, 2425, 2424, 2423, 2422, 2421, 2420, 2419, 2418, 2416, 2415, 2414, 2413, 2411, 2408, 2407, 2406, 2404, 2402, 2401, 2399, 2398, 2397, 2396, 2395, 2394, 2393, 2392, 2390, 2388, 2387, 2386, 2385, 2384, 2383, 2382, 2381, 2380, 2379, 2378, 2374, 2373, 2372, 2371, 2370, 2369, 2368, 2367, 2363, 2362, 2361, 2360, 2358, 2355, 2354, 2353, 2352, 2351, 2349, 2348, 2347, 2344, 2343, 2341, 2339, 2338, 2337, 2332, 2331, 2330, 2329, 2328, 2327, 2326, 2325, 2323, 2320, 2318, 2314, 2313, 2310, 2309, 2308, 2306, 2305, 2304, 2302, 2301, 2299, 2298, 2297, 2296, 2295, 2293, 2291, 2290, 2288, 2287, 2286, 2285, 2284, 2283, 2282, 2281, 2278, 2277, 2275, 2272, 2271, 2270, 2269, 2268, 2267, 2266, 2265, 2263, 2262, 2261, 2259, 2258, 2257, 2255, 2254, 2253, 2252, 2251, 2250, 2249, 2248, 2247, 2245, 2244, 2243, 2242, 2241, 2240, 2239, 2238, 2237, 2236, 2235, 2234, 2233, 2231, 2230, 2229, 2228, 2225, 2224, 2223, 2222, 2221, 2220, 2219, 2218, 2217, 2216, 2215, 2214, 2212, 2211, 2209, 2206, 2205, 2204, 2203, 2201, 2200, 2198, 2197, 2196, 2194, 2193, 2191, 2190, 2188, 2187, 2185, 2183, 2182, 2181, 2180, 2179, 2178, 2177, 2176, 2173, 2171, 2169, 2168, 2166, 2165, 2164, 2163, 2162, 2161, 2160, 2157, 2156, 2155, 2154, 2151, 2150, 2149, 2146, 2145, 2144, 2143, 2142, 2141, 2139, 2137, 2133, 2132, 2131, 2130, 2129, 2127, 2126, 2124, 2115, 2114, 2111, 2110, 2109, 2106, 2105, 2104, 2103, 2101, 2100, 2099, 2097, 2095, 2093, 2092, 2090, 2089, 2087, 2086, 2085, 2084, 2083, 2081, 2080, 2078, 2077, 2076, 2074, 2071, 2070, 2069, 2068, 2067, 2065, 2064, 2063, 2060, 2058, 2057, 2055, 2054, 2053, 2051, 2048, 2047, 2046, 2045, 2044, 2043, 2042, 2041, 2039, 2038, 2037, 2036, 2035, 2034, 2033, 2032, 2031, 2030, 2029, 2028, 2027, 2026, 2025, 2024, 2023, 2022, 2021, 2019, 2018, 2017, 2014, 2012, 2011, 2010, 2009, 2008, 2007, 2005, 2002, 2001, 2000, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1985, 1981, 1980, 1979, 1978, 1976, 1975, 1974, 1973, 1972, 1971, 1969, 1966, 1965, 1964, 1962, 1961, 1960, 1959, 1957, 1956, 1954, 1953, 1952, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1943, 1941, 1940, 1939, 1935, 1934, 1933, 1932, 1930, 1926, 1924, 1923, 1921, 1920, 1918, 1917, 1916, 1915, 1914, 1913, 1912, 1911, 1910, 1909, 1907, 1901, 1898, 1896, 1894, 1893, 1892, 1891, 1888, 1887, 1885, 1884, 1882, 1881, 1880, 1879, 1878, 1877, 1874, 1872, 1870, 1868, 1866, 1865, 1864, 1863, 1862, 1861, 1860, 1859, 1858, 1856, 1855, 1854, 1853, 1852, 1850, 1849, 1848, 1847, 1846, 1845, 1844, 1843, 1842, 1841, 1840, 1839, 1838, 1837, 1836, 1835, 1833, 1832, 1830, 1829, 1828, 1827, 1826, 1825, 1824, 1823, 1822, 1819, 1817, 1816, 1813, 1812, 1810, 1809, 1808, 1807, 1805, 1803, 1802, 1801, 1800, 1799, 1798, 1797, 1796, 1795, 1792, 1791, 1789, 1787, 1786, 1785, 1784, 1783, 1781, 1780, 1778, 1777, 1776, 1775, 1773, 1772, 1771, 1769, 1767, 1765, 1764, 1762, 1761, 1760, 1759, 1758, 1757, 1756, 1755, 1754, 1753, 1752, 1751, 1750, 1748, 1747, 1746, 1745, 1744, 1741, 1740, 1739, 1737, 1735, 1733, 1730, 1729, 1728, 1727, 1725, 1724, 1723, 1721, 1720, 1717, 1716, 1715, 1712, 1711, 1710, 1707, 1706, 1705, 1703, 1702, 1701, 1700, 1699, 1698, 1697, 1696, 1694, 1689, 1688, 1687, 1686, 1684, 1683, 1682, 1678, 1677, 1675, 1674, 1672, 1669, 1667, 1666, 1664, 1663, 1661, 1660, 1659, 1658, 1656, 1655, 1651, 1650, 1649, 1648, 1647, 1646, 1645, 1641, 1638, 1637, 1636, 1635, 1634, 1633, 1632, 1631, 1630, 1629, 1626, 1623, 1622, 1621, 1620, 1618, 1617, 1614, 1613, 1612, 1611, 1608, 1607, 1606, 1605, 1604, 1603, 1601, 1600, 1598, 1597, 1596, 1595, 1592, 1591, 1590, 1588, 1587, 1586, 1585, 1584, 1583, 1582, 1581, 1580, 1579, 1578, 1577, 1576, 1575, 1574, 1573, 1572, 1571, 1569, 1568, 1567, 1566, 1565, 1564, 1562, 1561, 1560, 1559, 1558, 1557, 1555, 1554, 1551, 1550, 1548, 1547, 1546, 1545, 1544, 1541, 1540, 1539, 1538, 1537, 1536, 1535, 1534, 1533, 1532, 1531, 1529, 1528, 1527, 1526, 1525, 1524, 1523, 1522, 1520, 1518, 1517, 1516, 1515, 1514, 1513, 1511, 1509, 1508, 1507, 1505, 1502, 1501, 1500, 1497, 1494, 1493, 1492, 1491, 1489, 1488, 1487, 1486, 1485, 1484, 1483, 1482, 1480, 1476, 1475, 1474, 1473, 1472, 1471, 1470, 1469, 1465, 1463, 1462, 1461, 1460, 1459, 1457, 1456, 1454, 1453, 1451, 1450, 1449, 1447, 1445, 1444, 1443, 1441, 1440, 1439, 1438, 1437, 1435, 1433, 1432, 1431, 1430, 1429, 1428, 1427, 1426, 1425, 1424, 1423, 1421, 1418, 1417, 1416, 1415, 1414, 1413, 1412, 1409, 1408, 1406, 1405, 1403, 1402, 1401, 1400, 1399, 1398, 1397, 1396, 1395, 1394, 1393, 1391, 1390, 1389, 1388, 1387, 1385, 1384, 1382, 1380, 1379, 1378, 1377, 1375, 1374, 1373, 1372, 1371, 1370, 1369, 1367, 1366, 1365, 1364, 1362, 1359, 1358, 1356, 1355, 1354, 1353, 1352, 1351, 1350, 1349, 1348, 1347, 1345, 1344, 1343, 1342, 1341, 1336, 1335, 1334, 1333, 1332, 1331, 1329, 1328, 1327, 1326, 1325, 1324, 1323, 1321, 1320, 1319, 1318, 1317, 1316, 1314, 1308, 1305, 1303, 1302, 1301, 1300, 1299, 1298, 1297, 1295, 1294, 1290, 1287, 1286, 1285, 1284, 1283, 1281, 1280, 1279, 1278, 1277, 1276, 1274, 1273, 1272]
Starting structural reductions, iteration 1 : 526/810 places, 1752/3254 transitions.
Applied a total of 0 rules in 40 ms. Remains 526 /526 variables (removed 0) and now considering 1752/1752 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 526/810 places, 1752/3254 transitions.
Incomplete random walk after 1000000 steps, including 11467 resets, run finished after 7469 ms. (steps per millisecond=133 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 3497 resets, run finished after 2672 ms. (steps per millisecond=374 ) properties seen :[0]
Interrupted probabilistic random walk after 2140679 steps, run timeout after 30001 ms. (steps per millisecond=71 ) properties seen :[0]
Probabilistic random walk after 2140679 steps, saw 422165 distinct states, run finished after 30001 ms. (steps per millisecond=71 ) properties seen :[0]
[2020-06-03 05:10:51] [INFO ] Flow matrix only has 1704 transitions (discarded 48 similar events)
// Phase 1: matrix 1704 rows 526 cols
[2020-06-03 05:10:51] [INFO ] Computed 52 place invariants in 30 ms
[2020-06-03 05:10:51] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-06-03 05:10:51] [INFO ] [Real]Absence check using 16 positive and 36 generalized place invariants in 50 ms returned sat
[2020-06-03 05:10:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:11:36] [INFO ] [Real]Absence check using state equation in 44877 ms returned (error "Failed to check-sat")
Support contains 6 out of 526 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 526/526 places, 1752/1752 transitions.
Applied a total of 0 rules in 89 ms. Remains 526 /526 variables (removed 0) and now considering 1752/1752 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 526/526 places, 1752/1752 transitions.
Starting structural reductions, iteration 0 : 526/526 places, 1752/1752 transitions.
Applied a total of 0 rules in 116 ms. Remains 526 /526 variables (removed 0) and now considering 1752/1752 (removed 0) transitions.
[2020-06-03 05:11:36] [INFO ] Flow matrix only has 1704 transitions (discarded 48 similar events)
// Phase 1: matrix 1704 rows 526 cols
[2020-06-03 05:11:36] [INFO ] Computed 52 place invariants in 58 ms
[2020-06-03 05:11:38] [INFO ] Implicit Places using invariants in 1974 ms returned [33, 49, 147, 189, 221, 328, 335, 517]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1988 ms to find 8 implicit places.
[2020-06-03 05:11:38] [INFO ] Redundant transitions in 151 ms returned []
[2020-06-03 05:11:38] [INFO ] Flow matrix only has 1704 transitions (discarded 48 similar events)
// Phase 1: matrix 1704 rows 518 cols
[2020-06-03 05:11:38] [INFO ] Computed 44 place invariants in 69 ms
[2020-06-03 05:11:43] [INFO ] Dead Transitions using invariants and state equation in 4837 ms returned []
Starting structural reductions, iteration 1 : 518/526 places, 1752/1752 transitions.
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 518 transition count 1752
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 24 place count 510 transition count 1744
Applied a total of 24 rules in 106 ms. Remains 510 /518 variables (removed 8) and now considering 1744/1752 (removed 8) transitions.
[2020-06-03 05:11:43] [INFO ] Flow matrix only has 1696 transitions (discarded 48 similar events)
// Phase 1: matrix 1696 rows 510 cols
[2020-06-03 05:11:43] [INFO ] Computed 44 place invariants in 43 ms
[2020-06-03 05:11:45] [INFO ] Implicit Places using invariants in 1457 ms returned []
[2020-06-03 05:11:45] [INFO ] Flow matrix only has 1696 transitions (discarded 48 similar events)
// Phase 1: matrix 1696 rows 510 cols
[2020-06-03 05:11:45] [INFO ] Computed 44 place invariants in 50 ms
[2020-06-03 05:11:46] [INFO ] State equation strengthened by 232 read => feed constraints.
[2020-06-03 05:11:54] [INFO ] Implicit Places using invariants and state equation in 9305 ms returned []
Implicit Place search using SMT with State Equation took 10765 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 510/526 places, 1744/1752 transitions.
Incomplete random walk after 1000000 steps, including 11308 resets, run finished after 7313 ms. (steps per millisecond=136 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 3425 resets, run finished after 2509 ms. (steps per millisecond=398 ) properties seen :[0]
Interrupted probabilistic random walk after 2216192 steps, run timeout after 30001 ms. (steps per millisecond=73 ) properties seen :[0]
Probabilistic random walk after 2216192 steps, saw 457231 distinct states, run finished after 30004 ms. (steps per millisecond=73 ) properties seen :[0]
[2020-06-03 05:12:34] [INFO ] Flow matrix only has 1696 transitions (discarded 48 similar events)
// Phase 1: matrix 1696 rows 510 cols
[2020-06-03 05:12:34] [INFO ] Computed 44 place invariants in 26 ms
[2020-06-03 05:12:34] [INFO ] [Real]Absence check using 14 positive place invariants in 24 ms returned sat
[2020-06-03 05:12:34] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 37 ms returned sat
[2020-06-03 05:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:12:39] [INFO ] [Real]Absence check using state equation in 5281 ms returned sat
[2020-06-03 05:12:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:12:39] [INFO ] [Nat]Absence check using 14 positive place invariants in 22 ms returned sat
[2020-06-03 05:12:39] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 47 ms returned unsat
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S06J04T08"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is 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 r176-tajo-158987872000526"
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 ;