Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268000210.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-COL-S06J06T08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268000210
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 10K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K 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 4.0K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 27 09:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 09:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 12:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 12:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 154K 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-COL-S06J06T08-CTLFireability-00
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-01
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-02
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-03
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-04
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-05
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-06
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-07
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-08
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-09
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-10
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-11
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-12
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-13
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-14
FORMULA_NAME PolyORBLF-COL-S06J06T08-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1621194145740

Running Version 0
[2021-05-16 19:42:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 19:42:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 19:42:30] [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.
[2021-05-16 19:42:30] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-16 19:42:31] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 833 ms
[2021-05-16 19:42:31] [INFO ] ms1 symmetric to ms2 in transition T_1124
[2021-05-16 19:42:31] [INFO ] ms1 symmetric to ms3 in transition T_1125
[2021-05-16 19:42:31] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2021-05-16 19:42:31] [INFO ] ms1 symmetric to ms3 in transition T_1126
[2021-05-16 19:42:31] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2021-05-16 19:42:31] [INFO ] ms2 symmetric to ms4 in transition T_1126
[2021-05-16 19:42:31] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 894 PT places and 14420.0 transition bindings in 62 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 98 ms.
[2021-05-16 19:42:31] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions in 56 ms.
[2021-05-16 19:42:31] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_4588546687823299993.dot
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2021-05-16 19:42:31] [INFO ] Flatten gal took : 45 ms
[2021-05-16 19:42:31] [INFO ] Flatten gal took : 8 ms
[2021-05-16 19:42:31] [INFO ] Unfolded HLPN to a Petri net with 894 places and 3574 transitions in 89 ms.
[2021-05-16 19:42:31] [INFO ] Unfolded HLPN properties in 2 ms.
Successfully produced net in file /tmp/petri1001_5451573062750946576.dot
Support contains 894 out of 894 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 894/894 places, 3574/3574 transitions.
Applied a total of 0 rules in 217 ms. Remains 894 /894 variables (removed 0) and now considering 3574/3574 (removed 0) transitions.
[2021-05-16 19:42:32] [INFO ] Flow matrix only has 3526 transitions (discarded 48 similar events)
// Phase 1: matrix 3526 rows 894 cols
[2021-05-16 19:42:32] [INFO ] Computed 62 place invariants in 374 ms
[2021-05-16 19:42:35] [INFO ] Dead Transitions using invariants and state equation in 3153 ms returned [1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 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, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 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, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 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, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2054, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 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, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2179, 2180, 2181, 2182, 2183, 2184, 2185, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2214, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2232, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2247, 2248, 2249, 2250, 2251, 2252, 2253, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2286, 2287, 2288, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2302, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2315, 2316, 2317, 2318, 2319, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2337, 2338, 2339, 2340, 2341, 2342, 2343, 2344, 2345, 2346, 2347, 2348, 2349, 2350, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2371, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2381, 2382, 2383, 2384, 2385, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2411, 2412, 2413, 2414, 2415, 2416, 2417, 2418, 2419, 2420, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2431, 2432, 2433, 2434, 2435, 2436, 2437, 2438, 2439, 2440, 2441, 2442, 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, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2512, 2513, 2514, 2515, 2516, 2517, 2518, 2519, 2520, 2521, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2530, 2531, 2532, 2533, 2542, 2543, 2544, 2545, 2546, 2547, 2548, 2549, 2566, 2567, 2568, 2569, 2570, 2571, 2572, 2573, 2574, 2575, 2576, 2577, 2578, 2579, 2580, 2581, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2646, 2647, 2648, 2649, 2650, 2651, 2652, 2653, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2686, 2687, 2688, 2689, 2690, 2691, 2692, 2693, 2694, 2695, 2696, 2697, 2698, 2699, 2700, 2701, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2714, 2715, 2716, 2717, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2725, 2726, 2727, 2728, 2729, 2730, 2731, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755, 2756, 2757, 2758, 2759, 2760, 2761, 2762, 2763, 2764, 2765, 2766, 2767, 2768, 2769, 2770, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2778, 2779, 2780, 2781, 2782, 2783, 2784, 2785, 2786, 2787, 2788, 2789, 2790, 2791, 2792, 2793, 2794, 2795, 2796, 2797, 2798, 2799, 2800, 2801, 2802, 2803, 2804, 2805, 2806, 2807, 2808, 2809, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2830, 2831, 2832, 2833, 2834, 2835, 2836, 2837, 2838, 2839, 2840, 2841, 2842, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2850, 2851, 2852, 2853, 2854, 2855, 2856, 2857, 2858, 2859, 2860, 2861, 2862, 2863, 2864, 2865, 2866, 2867, 2868, 2869, 2870, 2871, 2872, 2873, 2874, 2875, 2876, 2877, 2878, 2879, 2880, 2881, 2882, 2883, 2884, 2885, 2886, 2887, 2888, 2889, 2890, 2891, 2892, 2893]
Found 1224 dead transitions using SMT.
Drop transitions removed 1224 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1224 transitions :[2893, 2892, 2891, 2890, 2889, 2888, 2887, 2886, 2885, 2884, 2883, 2882, 2881, 2880, 2879, 2878, 2877, 2876, 2875, 2874, 2873, 2872, 2871, 2870, 2869, 2868, 2867, 2866, 2865, 2864, 2863, 2862, 2861, 2860, 2859, 2858, 2857, 2856, 2855, 2854, 2853, 2852, 2851, 2850, 2849, 2848, 2847, 2846, 2845, 2844, 2843, 2842, 2841, 2840, 2839, 2838, 2837, 2836, 2835, 2834, 2833, 2832, 2831, 2830, 2829, 2828, 2827, 2826, 2825, 2824, 2823, 2822, 2821, 2820, 2819, 2818, 2817, 2816, 2815, 2814, 2813, 2812, 2811, 2810, 2809, 2808, 2807, 2806, 2805, 2804, 2803, 2802, 2801, 2800, 2799, 2798, 2797, 2796, 2795, 2794, 2793, 2792, 2791, 2790, 2789, 2788, 2787, 2786, 2785, 2784, 2783, 2782, 2781, 2780, 2779, 2778, 2777, 2776, 2775, 2774, 2773, 2772, 2771, 2770, 2769, 2768, 2767, 2766, 2765, 2764, 2763, 2762, 2761, 2760, 2759, 2758, 2757, 2756, 2755, 2754, 2753, 2752, 2751, 2750, 2749, 2748, 2747, 2746, 2745, 2744, 2743, 2742, 2741, 2740, 2739, 2738, 2737, 2736, 2735, 2734, 2733, 2732, 2731, 2730, 2729, 2728, 2727, 2726, 2725, 2724, 2723, 2722, 2721, 2720, 2719, 2718, 2717, 2716, 2715, 2714, 2713, 2712, 2711, 2710, 2709, 2708, 2707, 2706, 2705, 2704, 2703, 2702, 2701, 2700, 2699, 2698, 2697, 2696, 2695, 2694, 2693, 2692, 2691, 2690, 2689, 2688, 2687, 2686, 2685, 2684, 2683, 2682, 2681, 2680, 2679, 2678, 2653, 2652, 2651, 2650, 2649, 2648, 2647, 2646, 2629, 2628, 2627, 2626, 2625, 2624, 2623, 2622, 2613, 2612, 2611, 2610, 2609, 2608, 2607, 2606, 2605, 2604, 2603, 2602, 2601, 2600, 2599, 2598, 2597, 2596, 2595, 2594, 2593, 2592, 2591, 2590, 2589, 2588, 2587, 2586, 2585, 2584, 2583, 2582, 2581, 2580, 2579, 2578, 2577, 2576, 2575, 2574, 2573, 2572, 2571, 2570, 2569, 2568, 2567, 2566, 2549, 2548, 2547, 2546, 2545, 2544, 2543, 2542, 2533, 2532, 2531, 2530, 2529, 2528, 2527, 2526, 2525, 2524, 2523, 2522, 2521, 2520, 2519, 2518, 2517, 2516, 2515, 2514, 2513, 2512, 2511, 2510, 2509, 2508, 2507, 2506, 2505, 2504, 2503, 2502, 2501, 2500, 2499, 2498, 2497, 2496, 2495, 2494, 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, 2442, 2441, 2440, 2439, 2438, 2437, 2436, 2435, 2434, 2433, 2432, 2431, 2430, 2429, 2428, 2427, 2426, 2425, 2424, 2423, 2422, 2421, 2420, 2419, 2418, 2417, 2416, 2415, 2414, 2413, 2412, 2411, 2410, 2409, 2408, 2407, 2406, 2405, 2404, 2403, 2402, 2401, 2400, 2399, 2398, 2397, 2396, 2395, 2394, 2393, 2392, 2391, 2390, 2389, 2388, 2387, 2386, 2385, 2384, 2383, 2382, 2381, 2380, 2379, 2378, 2377, 2376, 2375, 2374, 2373, 2372, 2371, 2370, 2369, 2368, 2367, 2366, 2365, 2364, 2363, 2362, 2361, 2360, 2359, 2358, 2357, 2356, 2355, 2354, 2353, 2352, 2351, 2350, 2349, 2348, 2347, 2346, 2345, 2344, 2343, 2342, 2341, 2340, 2339, 2338, 2337, 2336, 2335, 2334, 2333, 2332, 2331, 2330, 2329, 2328, 2327, 2326, 2325, 2324, 2323, 2322, 2321, 2320, 2319, 2318, 2317, 2316, 2315, 2314, 2313, 2312, 2311, 2310, 2309, 2308, 2307, 2306, 2305, 2304, 2303, 2302, 2301, 2300, 2299, 2298, 2297, 2296, 2295, 2294, 2293, 2292, 2291, 2290, 2289, 2288, 2287, 2286, 2269, 2268, 2267, 2266, 2265, 2264, 2263, 2262, 2253, 2252, 2251, 2250, 2249, 2248, 2247, 2246, 2245, 2244, 2243, 2242, 2241, 2240, 2239, 2238, 2237, 2236, 2235, 2234, 2233, 2232, 2231, 2230, 2229, 2228, 2227, 2226, 2225, 2224, 2223, 2222, 2221, 2220, 2219, 2218, 2217, 2216, 2215, 2214, 2205, 2204, 2203, 2202, 2201, 2200, 2199, 2198, 2197, 2196, 2195, 2194, 2193, 2192, 2191, 2190, 2189, 2188, 2187, 2186, 2185, 2184, 2183, 2182, 2181, 2180, 2179, 2178, 2177, 2176, 2175, 2174, 2173, 2172, 2171, 2170, 2169, 2168, 2167, 2166, 2165, 2164, 2163, 2162, 2161, 2160, 2159, 2158, 2157, 2156, 2155, 2154, 2153, 2152, 2151, 2150, 2149, 2148, 2147, 2146, 2145, 2144, 2143, 2142, 2141, 2140, 2139, 2138, 2137, 2136, 2135, 2134, 2133, 2132, 2131, 2130, 2129, 2128, 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, 2078, 2077, 2076, 2075, 2074, 2073, 2072, 2071, 2070, 2069, 2068, 2067, 2066, 2065, 2064, 2063, 2062, 2061, 2060, 2059, 2058, 2057, 2056, 2055, 2054, 2045, 2044, 2043, 2042, 2041, 2040, 2039, 2038, 2037, 2036, 2035, 2034, 2033, 2032, 2031, 2030, 2029, 2028, 2027, 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 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, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1959, 1958, 1957, 1956, 1955, 1954, 1953, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1943, 1942, 1941, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 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, 1891, 1890, 1889, 1888, 1887, 1886, 1885, 1884, 1883, 1882, 1881, 1880, 1879, 1878, 1877, 1876, 1875, 1874, 1873, 1872, 1871, 1870, 1869, 1868, 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, 1842, 1841, 1840, 1839, 1838, 1837, 1836, 1835, 1834, 1833, 1832, 1831, 1830, 1797, 1796, 1795, 1794, 1793, 1792, 1791, 1790, 1765, 1764, 1763, 1762, 1761, 1760, 1759, 1758, 1741, 1740, 1739, 1738, 1737, 1736, 1735, 1734, 1725, 1724, 1723, 1722, 1721, 1720, 1719, 1718, 1717, 1716, 1715, 1714, 1713, 1712, 1711, 1710, 1709, 1708, 1707, 1706, 1705, 1704, 1703, 1702, 1701, 1700, 1699, 1698, 1697, 1696, 1695, 1694, 1693, 1692, 1691, 1690, 1689, 1688, 1687, 1686, 1685, 1684, 1683, 1682, 1681, 1680, 1679, 1678, 1677, 1676, 1675, 1674, 1673, 1672, 1671, 1670, 1645, 1644, 1643, 1642, 1641, 1640, 1639, 1638, 1621, 1620, 1619, 1618, 1617, 1616, 1615, 1614, 1605, 1604, 1603, 1602, 1601, 1600, 1599, 1598, 1597, 1596, 1595, 1594, 1593, 1592, 1591, 1590, 1589, 1588, 1587, 1586, 1585, 1584, 1583, 1582, 1581, 1580, 1579, 1578, 1577, 1576, 1575, 1574, 1573, 1572, 1571, 1570, 1569, 1568, 1567, 1566, 1565, 1564, 1563, 1562, 1561, 1560, 1559, 1558, 1541, 1540, 1539, 1538, 1537, 1536, 1535, 1534, 1525, 1524, 1523, 1522, 1521, 1520, 1519, 1518, 1517, 1516, 1515, 1514, 1513, 1512, 1511, 1510, 1509, 1508, 1507, 1506, 1505, 1504, 1503, 1502, 1501, 1500, 1499, 1498, 1497, 1496, 1495, 1494, 1493, 1492, 1491, 1490, 1489, 1488, 1487, 1486, 1477, 1476, 1475, 1474, 1473, 1472, 1471, 1470, 1469, 1468, 1467, 1466, 1465, 1464, 1463, 1462, 1461, 1460, 1459, 1458, 1457, 1456, 1455, 1454, 1453, 1452, 1451, 1450, 1449, 1448, 1447, 1446, 1445, 1444, 1443, 1442, 1441, 1440, 1439, 1438, 1437, 1436, 1435, 1434, 1433, 1432, 1431, 1430, 1389, 1388, 1387, 1386, 1385, 1384, 1383, 1382, 1349, 1348, 1347, 1346, 1345, 1344, 1343, 1342, 1317, 1316, 1315, 1314, 1313, 1312, 1311, 1310, 1293, 1292, 1291, 1290, 1289, 1288, 1287, 1286, 1277, 1276, 1275, 1274, 1273, 1272, 1271, 1270]
[2021-05-16 19:42:35] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 894 cols
[2021-05-16 19:42:35] [INFO ] Computed 62 place invariants in 183 ms
[2021-05-16 19:42:36] [INFO ] Implicit Places using invariants in 504 ms returned []
[2021-05-16 19:42:36] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 894 cols
[2021-05-16 19:42:36] [INFO ] Computed 62 place invariants in 82 ms
[2021-05-16 19:42:37] [INFO ] State equation strengthened by 232 read => feed constraints.
[2021-05-16 19:42:37] [INFO ] Implicit Places using invariants and state equation in 1258 ms returned []
Implicit Place search using SMT with State Equation took 1766 ms to find 0 implicit places.
[2021-05-16 19:42:37] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 894 cols
[2021-05-16 19:42:37] [INFO ] Computed 62 place invariants in 54 ms
[2021-05-16 19:42:39] [INFO ] Dead Transitions using invariants and state equation in 2033 ms returned []
Starting structural reductions, iteration 1 : 894/894 places, 2350/3574 transitions.
Applied a total of 0 rules in 15 ms. Remains 894 /894 variables (removed 0) and now considering 2350/2350 (removed 0) transitions.
[2021-05-16 19:42:39] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 894 cols
[2021-05-16 19:42:39] [INFO ] Computed 62 place invariants in 107 ms
[2021-05-16 19:42:40] [INFO ] Dead Transitions using invariants and state equation in 1028 ms returned []
Finished structural reductions, in 2 iterations. Remains : 894/894 places, 2350/3574 transitions.
[2021-05-16 19:42:41] [INFO ] Flatten gal took : 609 ms
[2021-05-16 19:42:45] [INFO ] Flatten gal took : 481 ms
[2021-05-16 19:42:48] [INFO ] Input system was already deterministic with 2350 transitions.
Finished random walk after 2884 steps, including 17 resets, run visited all 77 properties in 121 ms. (steps per millisecond=23 )
Ensure Unique test removed 6 places
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 888 transition count 2342
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 880 transition count 2342
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 16 place count 880 transition count 2326
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 48 place count 864 transition count 2326
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 56 place count 856 transition count 2318
Iterating global reduction 2 with 8 rules applied. Total rules applied 64 place count 856 transition count 2318
Applied a total of 64 rules in 371 ms. Remains 856 /894 variables (removed 38) and now considering 2318/2350 (removed 32) transitions.
[2021-05-16 19:42:50] [INFO ] Flatten gal took : 231 ms
[2021-05-16 19:42:50] [INFO ] Flatten gal took : 242 ms
[2021-05-16 19:42:51] [INFO ] Input system was already deterministic with 2318 transitions.
[2021-05-16 19:42:51] [INFO ] Flatten gal took : 100 ms
[2021-05-16 19:42:51] [INFO ] Flatten gal took : 103 ms
[2021-05-16 19:42:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5270032778942825886.gal : 53 ms
[2021-05-16 19:42:51] [INFO ] Time to serialize properties into /tmp/CTLFireability14113348975943361098.ctl : 9 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability5270032778942825886.gal, -t, CGAL, -ctl, /tmp/CTLFireability14113348975943361098.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability5270032778942825886.gal -t CGAL -ctl /tmp/CTLFireability14113348975943361098.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-16 19:43:21] [INFO ] Flatten gal took : 202 ms
[2021-05-16 19:43:21] [INFO ] Applying decomposition
[2021-05-16 19:43:22] [INFO ] Flatten gal took : 163 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/graph5943653367704585828.txt, -o, /tmp/graph5943653367704585828.bin, -w, /tmp/graph5943653367704585828.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/graph5943653367704585828.bin, -l, -1, -v, -w, /tmp/graph5943653367704585828.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:43:22] [INFO ] Decomposing Gal with order
[2021-05-16 19:43:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:43:23] [INFO ] Removed a total of 1429 redundant transitions.
[2021-05-16 19:43:23] [INFO ] Flatten gal took : 694 ms
[2021-05-16 19:43:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 520 labels/synchronizations in 115 ms.
[2021-05-16 19:43:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7366070115146976562.gal : 37 ms
[2021-05-16 19:43:23] [INFO ] Time to serialize properties into /tmp/CTLFireability17458177804133939439.ctl : 5 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability7366070115146976562.gal, -t, CGAL, -ctl, /tmp/CTLFireability17458177804133939439.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability7366070115146976562.gal -t CGAL -ctl /tmp/CTLFireability17458177804133939439.ctl
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Ensure Unique test removed 6 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 888 transition count 2342
Reduce places removed 8 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 16 rules applied. Total rules applied 24 place count 880 transition count 2334
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 32 place count 872 transition count 2334
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 32 place count 872 transition count 2278
Deduced a syphon composed of 56 places in 3 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 144 place count 816 transition count 2278
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 152 place count 808 transition count 2270
Iterating global reduction 3 with 8 rules applied. Total rules applied 160 place count 808 transition count 2270
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 176 place count 800 transition count 2262
Applied a total of 176 rules in 254 ms. Remains 800 /894 variables (removed 94) and now considering 2262/2350 (removed 88) transitions.
[2021-05-16 19:43:54] [INFO ] Flatten gal took : 212 ms
[2021-05-16 19:43:54] [INFO ] Flatten gal took : 225 ms
[2021-05-16 19:43:55] [INFO ] Input system was already deterministic with 2262 transitions.
[2021-05-16 19:43:55] [INFO ] Flatten gal took : 96 ms
[2021-05-16 19:43:55] [INFO ] Flatten gal took : 99 ms
[2021-05-16 19:43:55] [INFO ] Time to serialize gal into /tmp/CTLFireability4184219751337011778.gal : 8 ms
[2021-05-16 19:43:55] [INFO ] Time to serialize properties into /tmp/CTLFireability165356714660190283.ctl : 8 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability4184219751337011778.gal, -t, CGAL, -ctl, /tmp/CTLFireability165356714660190283.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability4184219751337011778.gal -t CGAL -ctl /tmp/CTLFireability165356714660190283.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-16 19:44:26] [INFO ] Flatten gal took : 277 ms
[2021-05-16 19:44:26] [INFO ] Applying decomposition
[2021-05-16 19:44:26] [INFO ] Flatten gal took : 227 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/graph10522128846244613681.txt, -o, /tmp/graph10522128846244613681.bin, -w, /tmp/graph10522128846244613681.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/graph10522128846244613681.bin, -l, -1, -v, -w, /tmp/graph10522128846244613681.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:44:26] [INFO ] Decomposing Gal with order
[2021-05-16 19:44:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:44:27] [INFO ] Removed a total of 1639 redundant transitions.
[2021-05-16 19:44:28] [INFO ] Flatten gal took : 928 ms
[2021-05-16 19:44:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 137 ms.
[2021-05-16 19:44:28] [INFO ] Time to serialize gal into /tmp/CTLFireability10112841211775704406.gal : 49 ms
[2021-05-16 19:44:28] [INFO ] Time to serialize properties into /tmp/CTLFireability14313389094662094468.ctl : 43 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability10112841211775704406.gal, -t, CGAL, -ctl, /tmp/CTLFireability14313389094662094468.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability10112841211775704406.gal -t CGAL -ctl /tmp/CTLFireability14313389094662094468.ctl
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 894 transition count 2334
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 878 transition count 2334
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 32 place count 878 transition count 2310
Deduced a syphon composed of 24 places in 4 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 80 place count 854 transition count 2310
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 88 place count 846 transition count 2302
Iterating global reduction 2 with 8 rules applied. Total rules applied 96 place count 846 transition count 2302
Applied a total of 96 rules in 60 ms. Remains 846 /894 variables (removed 48) and now considering 2302/2350 (removed 48) transitions.
[2021-05-16 19:44:59] [INFO ] Flatten gal took : 88 ms
[2021-05-16 19:44:59] [INFO ] Flatten gal took : 118 ms
[2021-05-16 19:44:59] [INFO ] Input system was already deterministic with 2302 transitions.
[2021-05-16 19:44:59] [INFO ] Flatten gal took : 116 ms
[2021-05-16 19:45:00] [INFO ] Flatten gal took : 111 ms
[2021-05-16 19:45:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15585517919759591033.gal : 28 ms
[2021-05-16 19:45:00] [INFO ] Time to serialize properties into /tmp/CTLFireability10513481228383809883.ctl : 4 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability15585517919759591033.gal, -t, CGAL, -ctl, /tmp/CTLFireability10513481228383809883.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability15585517919759591033.gal -t CGAL -ctl /tmp/CTLFireability10513481228383809883.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-16 19:45:30] [INFO ] Flatten gal took : 281 ms
[2021-05-16 19:45:30] [INFO ] Applying decomposition
[2021-05-16 19:45:30] [INFO ] Flatten gal took : 210 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2029588271183604260.txt, -o, /tmp/graph2029588271183604260.bin, -w, /tmp/graph2029588271183604260.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/graph2029588271183604260.bin, -l, -1, -v, -w, /tmp/graph2029588271183604260.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:45:31] [INFO ] Decomposing Gal with order
[2021-05-16 19:45:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:45:31] [INFO ] Removed a total of 1614 redundant transitions.
[2021-05-16 19:45:31] [INFO ] Flatten gal took : 544 ms
[2021-05-16 19:45:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 75 ms.
[2021-05-16 19:45:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3854475805270134921.gal : 25 ms
[2021-05-16 19:45:32] [INFO ] Time to serialize properties into /tmp/CTLFireability16223595651826943672.ctl : 17 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability3854475805270134921.gal, -t, CGAL, -ctl, /tmp/CTLFireability16223595651826943672.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability3854475805270134921.gal -t CGAL -ctl /tmp/CTLFireability16223595651826943672.ctl
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 894 transition count 2286
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 830 transition count 2286
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 128 place count 830 transition count 2174
Deduced a syphon composed of 112 places in 1 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 352 place count 718 transition count 2174
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 416 place count 686 transition count 2142
Applied a total of 416 rules in 404 ms. Remains 686 /894 variables (removed 208) and now considering 2142/2350 (removed 208) transitions.
[2021-05-16 19:46:03] [INFO ] Flatten gal took : 243 ms
[2021-05-16 19:46:03] [INFO ] Flatten gal took : 346 ms
[2021-05-16 19:46:04] [INFO ] Input system was already deterministic with 2142 transitions.
[2021-05-16 19:46:04] [INFO ] Flatten gal took : 220 ms
[2021-05-16 19:46:04] [INFO ] Flatten gal took : 107 ms
[2021-05-16 19:46:04] [INFO ] Time to serialize gal into /tmp/CTLFireability6111200038863991587.gal : 40 ms
[2021-05-16 19:46:04] [INFO ] Time to serialize properties into /tmp/CTLFireability7808375554498632718.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability6111200038863991587.gal, -t, CGAL, -ctl, /tmp/CTLFireability7808375554498632718.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability6111200038863991587.gal -t CGAL -ctl /tmp/CTLFireability7808375554498632718.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-16 19:46:35] [INFO ] Flatten gal took : 87 ms
[2021-05-16 19:46:35] [INFO ] Applying decomposition
[2021-05-16 19:46:35] [INFO ] Flatten gal took : 138 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/graph10927447823230485921.txt, -o, /tmp/graph10927447823230485921.bin, -w, /tmp/graph10927447823230485921.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/graph10927447823230485921.bin, -l, -1, -v, -w, /tmp/graph10927447823230485921.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:46:35] [INFO ] Decomposing Gal with order
[2021-05-16 19:46:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:46:35] [INFO ] Removed a total of 1602 redundant transitions.
[2021-05-16 19:46:35] [INFO ] Flatten gal took : 236 ms
[2021-05-16 19:46:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 389 labels/synchronizations in 34 ms.
[2021-05-16 19:46:36] [INFO ] Time to serialize gal into /tmp/CTLFireability2367938660169734261.gal : 19 ms
[2021-05-16 19:46:36] [INFO ] Time to serialize properties into /tmp/CTLFireability1465257178115141002.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability2367938660169734261.gal, -t, CGAL, -ctl, /tmp/CTLFireability1465257178115141002.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability2367938660169734261.gal -t CGAL -ctl /tmp/CTLFireability1465257178115141002.ctl
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Ensure Unique test removed 6 places
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 888 transition count 2278
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 816 transition count 2278
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 144 place count 816 transition count 2166
Deduced a syphon composed of 112 places in 1 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 368 place count 704 transition count 2166
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 560 place count 608 transition count 2070
Applied a total of 560 rules in 563 ms. Remains 608 /894 variables (removed 286) and now considering 2070/2350 (removed 280) transitions.
[2021-05-16 19:47:07] [INFO ] Flatten gal took : 236 ms
[2021-05-16 19:47:07] [INFO ] Flatten gal took : 196 ms
[2021-05-16 19:47:07] [INFO ] Input system was already deterministic with 2070 transitions.
[2021-05-16 19:47:07] [INFO ] Flatten gal took : 162 ms
[2021-05-16 19:47:08] [INFO ] Flatten gal took : 192 ms
[2021-05-16 19:47:08] [INFO ] Time to serialize gal into /tmp/CTLFireability4755286203481376935.gal : 7 ms
[2021-05-16 19:47:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17402382961324500305.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability4755286203481376935.gal, -t, CGAL, -ctl, /tmp/CTLFireability17402382961324500305.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability4755286203481376935.gal -t CGAL -ctl /tmp/CTLFireability17402382961324500305.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-16 19:47:38] [INFO ] Flatten gal took : 111 ms
[2021-05-16 19:47:38] [INFO ] Applying decomposition
[2021-05-16 19:47:38] [INFO ] Flatten gal took : 99 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/graph16291074465896949329.txt, -o, /tmp/graph16291074465896949329.bin, -w, /tmp/graph16291074465896949329.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/graph16291074465896949329.bin, -l, -1, -v, -w, /tmp/graph16291074465896949329.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:47:38] [INFO ] Decomposing Gal with order
[2021-05-16 19:47:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:47:39] [INFO ] Removed a total of 1600 redundant transitions.
[2021-05-16 19:47:39] [INFO ] Flatten gal took : 347 ms
[2021-05-16 19:47:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 300 labels/synchronizations in 47 ms.
[2021-05-16 19:47:39] [INFO ] Time to serialize gal into /tmp/CTLFireability6728512009385451614.gal : 37 ms
[2021-05-16 19:47:39] [INFO ] Time to serialize properties into /tmp/CTLFireability6938512048257821570.ctl : 0 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability6728512009385451614.gal, -t, CGAL, -ctl, /tmp/CTLFireability6938512048257821570.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability6728512009385451614.gal -t CGAL -ctl /tmp/CTLFireability6938512048257821570.ctl
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-16 19:48:09] [INFO ] Flatten gal took : 265 ms
[2021-05-16 19:48:12] [INFO ] Flatten gal took : 244 ms
[2021-05-16 19:48:14] [INFO ] Applying decomposition
[2021-05-16 19:48:14] [INFO ] Flatten gal took : 253 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/graph7906912040400429442.txt, -o, /tmp/graph7906912040400429442.bin, -w, /tmp/graph7906912040400429442.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/graph7906912040400429442.bin, -l, -1, -v, -w, /tmp/graph7906912040400429442.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:48:15] [INFO ] Decomposing Gal with order
[2021-05-16 19:48:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:48:16] [INFO ] Removed a total of 1436 redundant transitions.
[2021-05-16 19:48:17] [INFO ] Flatten gal took : 526 ms
[2021-05-16 19:48:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 526 labels/synchronizations in 25 ms.
[2021-05-16 19:48:21] [INFO ] Time to serialize gal into /tmp/CTLFireability6608584743480443725.gal : 63 ms
[2021-05-16 19:48:22] [INFO ] Time to serialize properties into /tmp/CTLFireability16388084440682926133.ctl : 461 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability6608584743480443725.gal, -t, CGAL, -ctl, /tmp/CTLFireability16388084440682926133.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability6608584743480443725.gal -t CGAL -ctl /tmp/CTLFireability16388084440682926133.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
Detected timeout of ITS tools.
[2021-05-16 20:10:19] [INFO ] Applying decomposition
[2021-05-16 20:10:20] [INFO ] Flatten gal took : 978 ms
[2021-05-16 20:10:21] [INFO ] Decomposing Gal with order
[2021-05-16 20:10:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 20:10:23] [INFO ] Removed a total of 9245 redundant transitions.
[2021-05-16 20:10:24] [INFO ] Flatten gal took : 684 ms
[2021-05-16 20:10:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 26 ms.
[2021-05-16 20:10:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17683544907523835277.gal : 65 ms
[2021-05-16 20:10:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17795444051199079669.ctl : 397 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability17683544907523835277.gal, -t, CGAL, -ctl, /tmp/CTLFireability17795444051199079669.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability17683544907523835277.gal -t CGAL -ctl /tmp/CTLFireability17795444051199079669.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
Detected timeout of ITS tools.
[2021-05-16 20:32:21] [INFO ] Flatten gal took : 1027 ms
[2021-05-16 20:32:22] [INFO ] Input system was already deterministic with 2350 transitions.
[2021-05-16 20:32:22] [INFO ] Transformed 894 places.
[2021-05-16 20:32:22] [INFO ] Transformed 2350 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-16 20:32:52] [INFO ] Time to serialize gal into /tmp/CTLFireability10491913459388318900.gal : 38 ms
[2021-05-16 20:32:53] [INFO ] Time to serialize properties into /tmp/CTLFireability10110420362739034884.ctl : 437 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability10491913459388318900.gal, -t, CGAL, -ctl, /tmp/CTLFireability10110420362739034884.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability10491913459388318900.gal -t CGAL -ctl /tmp/CTLFireability10110420362739034884.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S06J06T08"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S06J06T08, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089268000210"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J06T08.tgz
mv PolyORBLF-COL-S06J06T08 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;