Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r508-tall-171654350800067.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S24C03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654350800067
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.2M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 06:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 12 06:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 06:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 12 06:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 8.8M May 18 16:43 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 MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717200329124

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C03
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 00:05:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 00:05:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 00:05:30] [INFO ] Load time of PNML (sax parser for PT used): 519 ms
[2024-06-01 00:05:30] [INFO ] Transformed 8390 places.
[2024-06-01 00:05:30] [INFO ] Transformed 12757 transitions.
[2024-06-01 00:05:30] [INFO ] Parsed PT model containing 8390 places and 12757 transitions and 52526 arcs in 678 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 8390 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8390/8390 places, 12757/12757 transitions.
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 8356 transition count 12757
Discarding 1783 places :
Symmetric choice reduction at 1 with 1783 rule applications. Total rules 1817 place count 6573 transition count 10974
Iterating global reduction 1 with 1783 rules applied. Total rules applied 3600 place count 6573 transition count 10974
Discarding 1634 places :
Symmetric choice reduction at 1 with 1634 rule applications. Total rules 5234 place count 4939 transition count 9340
Iterating global reduction 1 with 1634 rules applied. Total rules applied 6868 place count 4939 transition count 9340
Discarding 531 places :
Symmetric choice reduction at 1 with 531 rule applications. Total rules 7399 place count 4408 transition count 7747
Iterating global reduction 1 with 531 rules applied. Total rules applied 7930 place count 4408 transition count 7747
Applied a total of 7930 rules in 2066 ms. Remains 4408 /8390 variables (removed 3982) and now considering 7747/12757 (removed 5010) transitions.
[2024-06-01 00:05:33] [INFO ] Flow matrix only has 7147 transitions (discarded 600 similar events)
// Phase 1: matrix 7147 rows 4408 cols
[2024-06-01 00:05:33] [INFO ] Computed 833 invariants in 305 ms
[2024-06-01 00:05:42] [INFO ] Implicit Places using invariants in 9196 ms returned [4, 8, 12, 14, 16, 18, 23, 30, 39, 50, 63, 78, 95, 114, 135, 158, 182, 206, 210, 212, 233, 254, 271, 286, 299, 310, 319, 326, 331, 334, 349, 356, 359, 360, 361, 362, 365, 370, 377, 386, 397, 410, 425, 442, 461, 482, 504, 526, 529, 548, 565, 580, 593, 607, 616, 623, 628, 634, 636, 651, 658, 661, 664, 666, 669, 674, 681, 690, 701, 716, 731, 748, 769, 789, 809, 810, 811, 812, 829, 844, 857, 868, 877, 884, 889, 892, 894, 896, 911, 918, 921, 922, 923, 924, 926, 928, 931, 936, 943, 952, 963, 976, 991, 1008, 1026, 1044, 1045, 1046, 1047, 1062, 1075, 1086, 1095, 1102, 1107, 1110, 1112, 1114, 1116, 1131, 1138, 1141, 1143, 1144, 1146, 1151, 1153, 1156, 1161, 1168, 1177, 1188, 1201, 1216, 1232, 1248, 1249, 1250, 1251, 1264, 1275, 1284, 1291, 1296, 1299, 1301, 1303, 1305, 1307, 1322, 1329, 1332, 1333, 1334, 1335, 1337, 1339, 1341, 1343, 1346, 1351, 1358, 1367, 1378, 1391, 1405, 1419, 1420, 1421, 1422, 1433, 1442, 1449, 1454, 1457, 1459, 1461, 1463, 1465, 1467, 1482, 1489, 1492, 1493, 1494, 1495, 1497, 1500, 1502, 1504, 1506, 1509, 1514, 1521, 1541, 1553, 1565, 1566, 1568, 1577, 1584, 1589, 1592, 1594, 1596, 1598, 1600, 1605, 1607, 1622, 1629, 1632, 1634, 1635, 1637, 1639, 1641, 1643, 1645, 1647, 1650, 1655, 1662, 1673, 1683, 1693, 1694, 1695, 1696, 1703, 1708, 1711, 1713, 1715, 1717, 1719, 1721, 1723, 1725, 1740, 1747, 1750, 1751, 1753, 1755, 1757, 1759, 1761, 1763, 1765, 1767, 1770, 1778, 1785, 1793, 1801, 1802, 1803, 1804, 1809, 1812, 1814, 1816, 1818, 1820, 1822, 1824, 1826, 1828, 1843, 1850, 1853, 1854, 1855, 1856, 1858, 1860, 1862, 1864, 1866, 1868, 1870, 1872, 1875, 1880, 1886, 1892, 1893, 1894, 1895, 1898, 1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1916, 1931, 1938, 1941, 1942, 1943, 1944, 1947, 1949, 1951, 1953, 1955, 1957, 1959, 1961, 1963, 1966, 1970, 1974, 1975, 1976, 1977, 1979, 1981, 1983, 1985, 1987, 1989, 1991, 1993, 1995, 1997, 2012, 2019, 2022, 2023, 2024, 2025, 2027, 2029, 2031, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2047, 2050, 2051, 2052, 2053, 2055, 2057, 2059, 2061, 2063, 2065, 2067, 2069, 2071, 2073, 2088, 2090, 2094, 2097, 2098, 2099, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2125, 2126, 2127, 2128, 2130, 2132, 2134, 2136, 2138, 2140, 2142, 2144, 2146, 2148, 2163, 2170, 2173, 2174, 2175, 2176, 2178, 2180, 2182, 2184, 2186, 2188, 2190, 2192, 2194, 2196, 2202, 2203, 2204, 2206, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2225, 2227, 2242, 2249, 2252, 2253, 2254, 2255, 2257, 2259, 2261, 2263, 2265, 2267, 2269, 2273, 2275, 2278, 2283, 2284, 2285, 2286, 2289, 2291, 2293, 2295, 2297, 2299, 2301, 2303, 2305, 2322, 2329, 2332, 2333, 2334, 2335, 2337, 2339, 2341, 2343, 2345, 2347, 2349, 2351, 2353, 2356, 2361, 2368, 2369, 2370, 2371, 2376, 2379, 2381, 2383, 2385, 2387, 2389, 2391, 2393, 2395, 2410, 2417, 2420, 2421, 2422, 2423, 2425, 2427, 2429, 2431, 2433, 2435, 2437, 2439, 2442, 2447, 2454, 2463, 2464, 2466, 2473, 2478, 2481, 2483, 2488, 2490, 2492, 2494, 2496, 2498, 2513, 2520, 2523, 2524, 2525, 2526, 2528, 2530, 2532, 2534, 2536, 2538, 2540, 2543, 2548, 2555, 2564, 2575, 2576, 2577, 2578, 2587, 2594, 2599, 2602, 2604, 2606, 2608, 2610, 2612, 2614, 2629, 2636, 2639, 2641, 2642, 2644, 2646, 2648, 2650, 2652, 2654, 2660, 2665, 2672, 2681, 2692, 2705, 2706, 2708, 2719, 2728, 2735, 2740, 2743, 2748, 2750, 2752, 2754, 2756, 2771, 2778, 2781, 2782, 2783, 2784, 2786, 2788, 2790, 2792, 2794, 2797, 2802, 2809, 2818, 2829, 2842, 2857, 2858, 2859, 2860, 2873, 2884, 2893, 2900, 2905, 2908, 2910, 2912, 2914, 2916, 2931, 2938, 2941, 2942, 2943, 2944, 2946, 2948, 2950, 2952, 2955, 2960, 2967, 2976, 2987, 3000, 3015, 3032, 3034, 3035, 3050, 3063, 3074, 3086, 3093, 3098, 3101, 3103, 3105, 3107, 3122, 3129, 3132, 3133, 3134, 3135, 3137, 3139, 3141, 3144, 3149, 3156, 3165, 3176, 3189, 3204, 3221, 3241, 3242, 3243, 3260, 3275, 3288, 3299, 3311, 3318, 3323, 3326, 3328, 3330, 3345, 3352, 3355, 3356, 3357, 3358, 3360, 3362, 3365, 3370, 3377, 3386, 3397, 3410, 3425, 3442, 3461, 3482, 3483, 3484, 3485, 3504, 3521, 3536, 3549, 3560, 3569, 3576, 3581, 3584, 3586, 3601, 3608, 3611, 3612, 3613, 3614, 3616, 3619, 3624, 3631, 3640, 3651, 3664, 3679, 3696, 3715, 3736, 3759, 3761, 3762, 3783, 3802, 3819, 3834, 3847, 3858, 3867, 3874, 3881, 3884, 3899, 3901, 3905, 3908, 3909, 3910, 3911, 3914, 3919, 3926, 3935, 3946, 3959, 3974, 3991, 4011, 4032, 4055, 4080, 4081, 4082, 4083, 4106, 4127, 4146, 4163, 4178, 4191, 4202, 4211, 4218, 4223, 4239]
[2024-06-01 00:05:42] [INFO ] Actually due to overlaps returned [349, 651, 911, 1131, 1322, 1482, 1622, 1740, 1843, 1931, 2012, 2088, 2163, 2242, 2322, 2410, 2513, 2629, 2771, 2931, 3122, 3345, 3601, 3899, 4239, 4, 12, 14, 16, 206, 210, 359, 360, 361, 526, 661, 809, 810, 811, 921, 922, 923, 1044, 1045, 1046, 1141, 1143, 1248, 1249, 1250, 1332, 1333, 1334, 1419, 1420, 1421, 1492, 1493, 1494, 1565, 1566, 1632, 1634, 1693, 1694, 1695, 1750, 1751, 1801, 1802, 1803, 1853, 1854, 1855, 1892, 1893, 1894, 1941, 1942, 1943, 1974, 1975, 1976, 2022, 2023, 2024, 2050, 2051, 2052, 2090, 2097, 2098, 2099, 2125, 2126, 2127, 2173, 2174, 2175, 2202, 2203, 2252, 2253, 2254, 2283, 2284, 2285, 2332, 2333, 2334, 2368, 2369, 2370, 2420, 2421, 2422, 2463, 2464, 2523, 2524, 2525, 2575, 2576, 2577, 2639, 2641, 2705, 2706, 2781, 2782, 2783, 2857, 2858, 2859, 2941, 2942, 2943, 3032, 3034, 3132, 3133, 3134, 3241, 3242, 3355, 3356, 3357, 3482, 3483, 3484, 3611, 3612, 3613, 3759, 3761, 3901, 3908, 3909, 3910, 4080, 4081, 4082]
Discarding 162 places :
Implicit Place search using SMT only with invariants took 9248 ms to find 162 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 4246/8390 places, 7747/12757 transitions.
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 127 place count 4119 transition count 7620
Iterating global reduction 0 with 127 rules applied. Total rules applied 254 place count 4119 transition count 7620
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 381 place count 3992 transition count 7493
Iterating global reduction 0 with 127 rules applied. Total rules applied 508 place count 3992 transition count 7493
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 634 place count 3866 transition count 7367
Iterating global reduction 0 with 126 rules applied. Total rules applied 760 place count 3866 transition count 7367
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 792 place count 3834 transition count 7271
Iterating global reduction 0 with 32 rules applied. Total rules applied 824 place count 3834 transition count 7271
Applied a total of 824 rules in 2004 ms. Remains 3834 /4246 variables (removed 412) and now considering 7271/7747 (removed 476) transitions.
[2024-06-01 00:05:44] [INFO ] Flow matrix only has 6671 transitions (discarded 600 similar events)
// Phase 1: matrix 6671 rows 3834 cols
[2024-06-01 00:05:44] [INFO ] Computed 671 invariants in 182 ms
[2024-06-01 00:05:51] [INFO ] Implicit Places using invariants in 6901 ms returned [7, 14, 19, 26, 35, 46, 59, 74, 91, 110, 131, 154, 178, 206, 227, 248, 265, 280, 293, 304, 313, 320, 325, 328, 349, 351, 354, 359, 366, 375, 386, 399, 414, 431, 450, 471, 493, 517, 536, 553, 568, 581, 595, 604, 611, 616, 622, 624, 637, 642, 644, 647, 652, 659, 668, 679, 694, 709, 726, 747, 767, 787, 804, 819, 832, 843, 852, 859, 864, 867, 869, 871, 886, 888, 890, 892, 895, 900, 907, 916, 927, 940, 955, 972, 990, 1007, 1022, 1035, 1046, 1055, 1062, 1067, 1070, 1072, 1074, 1076, 1085, 1089, 1091, 1096, 1098, 1101, 1106, 1113, 1122, 1133, 1146, 1161, 1177, 1192, 1205, 1216, 1225, 1232, 1237, 1240, 1242, 1244, 1246, 1248, 1259, 1261, 1263, 1265, 1267, 1269, 1272, 1277, 1284, 1293, 1304, 1317, 1331, 1344, 1355, 1364, 1371, 1376, 1379, 1381, 1383, 1385, 1387, 1389, 1398, 1400, 1402, 1405, 1407, 1409, 1411, 1414, 1419, 1426, 1446, 1458, 1471, 1480, 1487, 1492, 1495, 1497, 1499, 1501, 1503, 1508, 1510, 1521, 1525, 1527, 1529, 1531, 1533, 1535, 1537, 1540, 1545, 1552, 1563, 1573, 1582, 1589, 1594, 1597, 1599, 1601, 1603, 1605, 1607, 1609, 1611, 1622, 1626, 1628, 1630, 1632, 1634, 1636, 1638, 1640, 1643, 1651, 1658, 1666, 1673, 1678, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1708, 1710, 1712, 1714, 1716, 1718, 1720, 1722, 1724, 1726, 1729, 1734, 1740, 1745, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1762, 1764, 1766, 1775, 1778, 1780, 1782, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1799, 1803, 1806, 1808, 1810, 1812, 1814, 1816, 1818, 1820, 1822, 1824, 1826, 1835, 1837, 1839, 1841, 1843, 1845, 1847, 1849, 1851, 1853, 1855, 1857, 1859, 1861, 1863, 1865, 1867, 1869, 1871, 1873, 1875, 1877, 1879, 1881, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1916, 1918, 1920, 1922, 1924, 1926, 1928, 1930, 1932, 1934, 1943, 1945, 1947, 1949, 1951, 1953, 1955, 1957, 1959, 1961, 1963, 1965, 1971, 1973, 1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2025, 2027, 2030, 2035, 2038, 2040, 2042, 2044, 2046, 2048, 2050, 2052, 2054, 2066, 2068, 2070, 2072, 2074, 2076, 2078, 2080, 2082, 2084, 2086, 2089, 2094, 2100, 2105, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2133, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2154, 2159, 2166, 2176, 2183, 2188, 2191, 2193, 2198, 2200, 2202, 2204, 2206, 2208, 2219, 2221, 2223, 2225, 2227, 2229, 2231, 2233, 2235, 2238, 2243, 2250, 2259, 2269, 2278, 2285, 2290, 2293, 2295, 2297, 2299, 2301, 2303, 2305, 2314, 2318, 2320, 2322, 2324, 2326, 2328, 2330, 2336, 2341, 2348, 2357, 2368, 2382, 2393, 2402, 2409, 2414, 2417, 2422, 2424, 2426, 2428, 2430, 2443, 2445, 2447, 2449, 2451, 2453, 2455, 2458, 2463, 2470, 2479, 2490, 2503, 2518, 2531, 2542, 2551, 2558, 2563, 2566, 2568, 2570, 2572, 2574, 2585, 2587, 2589, 2591, 2593, 2595, 2598, 2603, 2610, 2619, 2630, 2643, 2658, 2676, 2691, 2704, 2715, 2727, 2734, 2739, 2742, 2744, 2746, 2748, 2759, 2761, 2763, 2765, 2767, 2770, 2775, 2782, 2791, 2802, 2815, 2830, 2847, 2867, 2884, 2899, 2912, 2923, 2935, 2942, 2947, 2950, 2952, 2954, 2965, 2967, 2969, 2971, 2974, 2979, 2986, 2995, 3006, 3019, 3034, 3051, 3070, 3090, 3109, 3126, 3141, 3154, 3165, 3174, 3181, 3186, 3189, 3191, 3200, 3202, 3204, 3207, 3212, 3219, 3228, 3239, 3252, 3267, 3284, 3303, 3324, 3348, 3369, 3388, 3405, 3420, 3433, 3444, 3453, 3460, 3467, 3470, 3479, 3481, 3484, 3489, 3496, 3505, 3516, 3529, 3544, 3561, 3581, 3602, 3625, 3649, 3672, 3693, 3712, 3729, 3744, 3757, 3768, 3777, 3784, 3789]
Discarding 596 places :
Implicit Place search using SMT only with invariants took 6917 ms to find 596 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3238/8390 places, 7271/12757 transitions.
Applied a total of 0 rules in 251 ms. Remains 3238 /3238 variables (removed 0) and now considering 7271/7271 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 20506 ms. Remains : 3238/8390 places, 7271/12757 transitions.
Support contains 36 out of 3238 places after structural reductions.
[2024-06-01 00:05:52] [INFO ] Flatten gal took : 409 ms
[2024-06-01 00:05:52] [INFO ] Flatten gal took : 226 ms
[2024-06-01 00:05:53] [INFO ] Input system was already deterministic with 7271 transitions.
RANDOM walk for 40000 steps (1272 resets) in 2708 ms. (14 steps per ms) remains 20/26 properties
BEST_FIRST walk for 4003 steps (20 resets) in 56 ms. (70 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 50 ms. (78 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (20 resets) in 47 ms. (83 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 32 ms. (121 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 38 ms. (102 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 40 ms. (97 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 51 ms. (76 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 39 ms. (100 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 38 ms. (102 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (20 resets) in 46 ms. (85 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 51 ms. (76 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (20 resets) in 39 ms. (100 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (20 resets) in 39 ms. (100 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4000 steps (20 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (20 resets) in 52 ms. (75 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (20 resets) in 23 ms. (166 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 34 ms. (114 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 25 ms. (153 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
[2024-06-01 00:05:54] [INFO ] Flow matrix only has 6671 transitions (discarded 600 similar events)
// Phase 1: matrix 6671 rows 3238 cols
[2024-06-01 00:05:54] [INFO ] Computed 75 invariants in 131 ms
[2024-06-01 00:05:54] [INFO ] State equation strengthened by 2676 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp25 is UNSAT
At refinement iteration 1 (OVERLAPS) 3075/3100 variables, 3/3 constraints. Problems are: Problem set: 9 solved, 11 unsolved
Problem AtomicPropp6 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/3100 variables, 2/5 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3100 variables, 0/5 constraints. Problems are: Problem set: 10 solved, 10 unsolved
Problem AtomicPropp20 is UNSAT
At refinement iteration 4 (OVERLAPS) 88/3188 variables, 20/25 constraints. Problems are: Problem set: 11 solved, 9 unsolved
[2024-06-01 00:05:58] [INFO ] Deduced a trap composed of 74 places in 2794 ms of which 169 ms to minimize.
[2024-06-01 00:06:00] [INFO ] Deduced a trap composed of 175 places in 2463 ms of which 22 ms to minimize.
SMT process timed out in 6531ms, After SMT, problems are : Problem set: 11 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 3238 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3238/3238 places, 7271/7271 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 3238 transition count 7256
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 3223 transition count 7256
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 30 place count 3223 transition count 7239
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 64 place count 3206 transition count 7239
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 70 place count 3200 transition count 7229
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 3200 transition count 7229
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 80 place count 3196 transition count 7217
Iterating global reduction 2 with 4 rules applied. Total rules applied 84 place count 3196 transition count 7217
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 5 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 152 place count 3162 transition count 7183
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 160 place count 3154 transition count 7175
Iterating global reduction 2 with 8 rules applied. Total rules applied 168 place count 3154 transition count 7175
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 176 place count 3146 transition count 7151
Iterating global reduction 2 with 8 rules applied. Total rules applied 184 place count 3146 transition count 7151
Free-agglomeration rule (complex) applied 296 times.
Iterating global reduction 2 with 296 rules applied. Total rules applied 480 place count 3146 transition count 7651
Reduce places removed 296 places and 0 transitions.
Iterating post reduction 2 with 296 rules applied. Total rules applied 776 place count 2850 transition count 7651
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 792 place count 2850 transition count 7651
Applied a total of 792 rules in 4092 ms. Remains 2850 /3238 variables (removed 388) and now considering 7651/7271 (removed -380) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4093 ms. Remains : 2850/3238 places, 7651/7271 transitions.
RANDOM walk for 40000 steps (2158 resets) in 1266 ms. (31 steps per ms) remains 6/9 properties
BEST_FIRST walk for 40003 steps (151 resets) in 130 ms. (305 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (153 resets) in 104 ms. (380 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (150 resets) in 100 ms. (396 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (150 resets) in 94 ms. (421 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (150 resets) in 98 ms. (404 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (152 resets) in 94 ms. (421 steps per ms) remains 6/6 properties
[2024-06-01 00:06:05] [INFO ] Flow matrix only has 6779 transitions (discarded 872 similar events)
// Phase 1: matrix 6779 rows 2850 cols
[2024-06-01 00:06:05] [INFO ] Computed 75 invariants in 169 ms
[2024-06-01 00:06:05] [INFO ] State equation strengthened by 3444 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2736/2744 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-01 00:06:08] [INFO ] Deduced a trap composed of 309 places in 2000 ms of which 33 ms to minimize.
[2024-06-01 00:06:10] [INFO ] Deduced a trap composed of 222 places in 1960 ms of which 17 ms to minimize.
[2024-06-01 00:06:12] [INFO ] Deduced a trap composed of 312 places in 1970 ms of which 20 ms to minimize.
[2024-06-01 00:06:14] [INFO ] Deduced a trap composed of 154 places in 1999 ms of which 18 ms to minimize.
[2024-06-01 00:06:16] [INFO ] Deduced a trap composed of 174 places in 1994 ms of which 18 ms to minimize.
[2024-06-01 00:06:18] [INFO ] Deduced a trap composed of 324 places in 1965 ms of which 17 ms to minimize.
[2024-06-01 00:06:20] [INFO ] Deduced a trap composed of 196 places in 1974 ms of which 20 ms to minimize.
[2024-06-01 00:06:22] [INFO ] Deduced a trap composed of 549 places in 1875 ms of which 17 ms to minimize.
[2024-06-01 00:06:24] [INFO ] Deduced a trap composed of 140 places in 1971 ms of which 18 ms to minimize.
[2024-06-01 00:06:26] [INFO ] Deduced a trap composed of 222 places in 1998 ms of which 17 ms to minimize.
[2024-06-01 00:06:28] [INFO ] Deduced a trap composed of 141 places in 1993 ms of which 17 ms to minimize.
[2024-06-01 00:06:30] [INFO ] Deduced a trap composed of 588 places in 1999 ms of which 18 ms to minimize.
[2024-06-01 00:06:32] [INFO ] Deduced a trap composed of 443 places in 1973 ms of which 18 ms to minimize.
[2024-06-01 00:06:34] [INFO ] Deduced a trap composed of 124 places in 1976 ms of which 20 ms to minimize.
[2024-06-01 00:06:36] [INFO ] Deduced a trap composed of 595 places in 1973 ms of which 18 ms to minimize.
[2024-06-01 00:06:38] [INFO ] Deduced a trap composed of 414 places in 1950 ms of which 18 ms to minimize.
[2024-06-01 00:06:40] [INFO ] Deduced a trap composed of 205 places in 1989 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2744 variables, 17/21 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2744 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 56/2800 variables, 21/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2800 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 44/2844 variables, 44/86 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2844 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 6/2850 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2850 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 6779/9629 variables, 2850/2942 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp24 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/9629 variables, 3444/6386 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/9629 variables, 0/6386 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/9629 variables, 0/6386 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9629/9629 variables, and 6386 constraints, problems are : Problem set: 3 solved, 3 unsolved in 41116 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 2850/2850 constraints, ReadFeed: 3444/3444 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 3 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 2739/2744 variables, 4/4 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2744 variables, 17/21 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-06-01 00:06:49] [INFO ] Deduced a trap composed of 174 places in 1923 ms of which 17 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/2744 variables, 1/22 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2744 variables, 0/22 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 56/2800 variables, 21/43 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-06-01 00:06:49] [INFO ] Deduced a trap composed of 5 places in 222 ms of which 3 ms to minimize.
[2024-06-01 00:06:50] [INFO ] Deduced a trap composed of 39 places in 216 ms of which 3 ms to minimize.
[2024-06-01 00:06:50] [INFO ] Deduced a trap composed of 70 places in 222 ms of which 3 ms to minimize.
[2024-06-01 00:06:50] [INFO ] Deduced a trap composed of 70 places in 216 ms of which 3 ms to minimize.
[2024-06-01 00:06:50] [INFO ] Deduced a trap composed of 115 places in 216 ms of which 3 ms to minimize.
[2024-06-01 00:06:51] [INFO ] Deduced a trap composed of 98 places in 229 ms of which 5 ms to minimize.
[2024-06-01 00:06:53] [INFO ] Deduced a trap composed of 221 places in 2086 ms of which 15 ms to minimize.
[2024-06-01 00:06:55] [INFO ] Deduced a trap composed of 256 places in 2087 ms of which 19 ms to minimize.
[2024-06-01 00:06:57] [INFO ] Deduced a trap composed of 138 places in 1971 ms of which 17 ms to minimize.
[2024-06-01 00:06:59] [INFO ] Deduced a trap composed of 160 places in 2063 ms of which 18 ms to minimize.
[2024-06-01 00:07:01] [INFO ] Deduced a trap composed of 179 places in 2120 ms of which 18 ms to minimize.
[2024-06-01 00:07:03] [INFO ] Deduced a trap composed of 300 places in 2116 ms of which 18 ms to minimize.
[2024-06-01 00:07:05] [INFO ] Deduced a trap composed of 179 places in 2034 ms of which 16 ms to minimize.
[2024-06-01 00:07:07] [INFO ] Deduced a trap composed of 347 places in 2011 ms of which 20 ms to minimize.
[2024-06-01 00:07:10] [INFO ] Deduced a trap composed of 349 places in 2019 ms of which 18 ms to minimize.
[2024-06-01 00:07:12] [INFO ] Deduced a trap composed of 358 places in 1974 ms of which 18 ms to minimize.
[2024-06-01 00:07:13] [INFO ] Deduced a trap composed of 204 places in 1939 ms of which 16 ms to minimize.
[2024-06-01 00:07:16] [INFO ] Deduced a trap composed of 195 places in 2106 ms of which 17 ms to minimize.
[2024-06-01 00:07:18] [INFO ] Deduced a trap composed of 195 places in 1937 ms of which 18 ms to minimize.
[2024-06-01 00:07:20] [INFO ] Deduced a trap composed of 98 places in 1973 ms of which 20 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/2800 variables, 20/63 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-06-01 00:07:22] [INFO ] Deduced a trap composed of 242 places in 2083 ms of which 19 ms to minimize.
[2024-06-01 00:07:24] [INFO ] Deduced a trap composed of 160 places in 1918 ms of which 17 ms to minimize.
[2024-06-01 00:07:26] [INFO ] Deduced a trap composed of 138 places in 2027 ms of which 17 ms to minimize.
[2024-06-01 00:07:28] [INFO ] Deduced a trap composed of 179 places in 2000 ms of which 19 ms to minimize.
[2024-06-01 00:07:30] [INFO ] Deduced a trap composed of 291 places in 2058 ms of which 18 ms to minimize.
[2024-06-01 00:07:32] [INFO ] Deduced a trap composed of 298 places in 1992 ms of which 17 ms to minimize.
SMT process timed out in 87109ms, After SMT, problems are : Problem set: 3 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 2850 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2850/2850 places, 7651/7651 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2850 transition count 7648
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 2847 transition count 7648
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 2847 transition count 8005
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 2846 transition count 8005
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 13 place count 2846 transition count 8005
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 18 place count 2841 transition count 8000
Iterating global reduction 3 with 5 rules applied. Total rules applied 23 place count 2841 transition count 8000
Applied a total of 23 rules in 1581 ms. Remains 2841 /2850 variables (removed 9) and now considering 8000/7651 (removed -349) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1581 ms. Remains : 2841/2850 places, 8000/7651 transitions.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 14 atomic propositions for a total of 11 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 614 stabilizing places and 2070 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!p0)))'
Support contains 2 out of 3238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3238/3238 places, 7271/7271 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 3219 transition count 7246
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 3219 transition count 7246
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 54 place count 3203 transition count 7218
Iterating global reduction 0 with 16 rules applied. Total rules applied 70 place count 3203 transition count 7218
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 80 place count 3193 transition count 7190
Iterating global reduction 0 with 10 rules applied. Total rules applied 90 place count 3193 transition count 7190
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 3192 transition count 7187
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 3192 transition count 7187
Applied a total of 92 rules in 2051 ms. Remains 3192 /3238 variables (removed 46) and now considering 7187/7271 (removed 84) transitions.
[2024-06-01 00:07:36] [INFO ] Flow matrix only has 6587 transitions (discarded 600 similar events)
// Phase 1: matrix 6587 rows 3192 cols
[2024-06-01 00:07:36] [INFO ] Computed 75 invariants in 148 ms
[2024-06-01 00:07:40] [INFO ] Implicit Places using invariants in 4602 ms returned [190, 476, 477, 583, 584, 979, 1265, 1340, 1415, 1622, 1625, 1655, 1674, 1755, 1858, 2150, 2314, 2744]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 4606 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3174/3238 places, 7187/7271 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 3160 transition count 7173
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 3160 transition count 7173
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 42 place count 3146 transition count 7159
Iterating global reduction 0 with 14 rules applied. Total rules applied 56 place count 3146 transition count 7159
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 70 place count 3132 transition count 7145
Iterating global reduction 0 with 14 rules applied. Total rules applied 84 place count 3132 transition count 7145
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 96 place count 3120 transition count 7109
Iterating global reduction 0 with 12 rules applied. Total rules applied 108 place count 3120 transition count 7109
Applied a total of 108 rules in 2029 ms. Remains 3120 /3174 variables (removed 54) and now considering 7109/7187 (removed 78) transitions.
[2024-06-01 00:07:43] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
// Phase 1: matrix 6509 rows 3120 cols
[2024-06-01 00:07:43] [INFO ] Computed 57 invariants in 153 ms
[2024-06-01 00:07:47] [INFO ] Implicit Places using invariants in 4485 ms returned []
[2024-06-01 00:07:47] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-06-01 00:07:47] [INFO ] Invariant cache hit.
[2024-06-01 00:07:50] [INFO ] State equation strengthened by 2614 read => feed constraints.
[2024-06-01 00:08:20] [INFO ] Performed 1082/3120 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:08:50] [INFO ] Performed 1667/3120 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:09:20] [INFO ] Performed 2741/3120 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:09:29] [INFO ] Implicit Places using invariants and state equation in 101974 ms returned [3100]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 106473 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3119/3238 places, 7109/7271 transitions.
Applied a total of 0 rules in 382 ms. Remains 3119 /3119 variables (removed 0) and now considering 7109/7109 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 115545 ms. Remains : 3119/3238 places, 7109/7271 transitions.
Stuttering acceptance computed with spot in 202 ms :[p0, p0]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-00
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-00 finished in 115816 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 3238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3238/3238 places, 7271/7271 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 3219 transition count 7248
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 3219 transition count 7248
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 55 place count 3202 transition count 7219
Iterating global reduction 0 with 17 rules applied. Total rules applied 72 place count 3202 transition count 7219
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 83 place count 3191 transition count 7188
Iterating global reduction 0 with 11 rules applied. Total rules applied 94 place count 3191 transition count 7188
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 3190 transition count 7185
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 3190 transition count 7185
Applied a total of 96 rules in 2057 ms. Remains 3190 /3238 variables (removed 48) and now considering 7185/7271 (removed 86) transitions.
[2024-06-01 00:09:32] [INFO ] Flow matrix only has 6585 transitions (discarded 600 similar events)
// Phase 1: matrix 6585 rows 3190 cols
[2024-06-01 00:09:32] [INFO ] Computed 75 invariants in 152 ms
[2024-06-01 00:09:36] [INFO ] Implicit Places using invariants in 4754 ms returned [190, 477, 586, 587, 982, 1268, 1301, 1340, 1415, 1623, 1626, 1656, 1675, 1756, 1859, 1908, 2148, 2312, 2742]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 4762 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3171/3238 places, 7185/7271 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 3156 transition count 7170
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 3156 transition count 7170
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 3141 transition count 7155
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 3141 transition count 7155
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 75 place count 3126 transition count 7140
Iterating global reduction 0 with 15 rules applied. Total rules applied 90 place count 3126 transition count 7140
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 103 place count 3113 transition count 7101
Iterating global reduction 0 with 13 rules applied. Total rules applied 116 place count 3113 transition count 7101
Applied a total of 116 rules in 2054 ms. Remains 3113 /3171 variables (removed 58) and now considering 7101/7185 (removed 84) transitions.
[2024-06-01 00:09:39] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
// Phase 1: matrix 6501 rows 3113 cols
[2024-06-01 00:09:39] [INFO ] Computed 56 invariants in 125 ms
[2024-06-01 00:09:43] [INFO ] Implicit Places using invariants in 4430 ms returned []
[2024-06-01 00:09:43] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
[2024-06-01 00:09:43] [INFO ] Invariant cache hit.
[2024-06-01 00:09:45] [INFO ] State equation strengthened by 2612 read => feed constraints.
[2024-06-01 00:10:17] [INFO ] Performed 961/3113 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2024-06-01 00:10:47] [INFO ] Performed 1591/3113 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-06-01 00:11:17] [INFO ] Performed 2238/3113 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-06-01 00:11:37] [INFO ] Implicit Places using invariants and state equation in 113989 ms returned []
Implicit Place search using SMT with State Equation took 118421 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3113/3238 places, 7101/7271 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 127298 ms. Remains : 3113/3238 places, 7101/7271 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-01
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-01 finished in 127395 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(G(p1)))) U G(p0)))'
Support contains 3 out of 3238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3238/3238 places, 7271/7271 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 3218 transition count 7245
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 3218 transition count 7245
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 57 place count 3201 transition count 7218
Iterating global reduction 0 with 17 rules applied. Total rules applied 74 place count 3201 transition count 7218
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 86 place count 3189 transition count 7184
Iterating global reduction 0 with 12 rules applied. Total rules applied 98 place count 3189 transition count 7184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 3188 transition count 7181
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 3188 transition count 7181
Applied a total of 100 rules in 1986 ms. Remains 3188 /3238 variables (removed 50) and now considering 7181/7271 (removed 90) transitions.
[2024-06-01 00:11:39] [INFO ] Flow matrix only has 6581 transitions (discarded 600 similar events)
// Phase 1: matrix 6581 rows 3188 cols
[2024-06-01 00:11:39] [INFO ] Computed 75 invariants in 117 ms
[2024-06-01 00:11:44] [INFO ] Implicit Places using invariants in 4525 ms returned [190, 476, 477, 583, 981, 1267, 1300, 1339, 1414, 1621, 1624, 1654, 1673, 1754, 1857, 1906, 2146, 2310, 2740]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 4530 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3169/3238 places, 7181/7271 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 3154 transition count 7166
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 3154 transition count 7166
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 3139 transition count 7151
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 3139 transition count 7151
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 75 place count 3124 transition count 7136
Iterating global reduction 0 with 15 rules applied. Total rules applied 90 place count 3124 transition count 7136
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 103 place count 3111 transition count 7097
Iterating global reduction 0 with 13 rules applied. Total rules applied 116 place count 3111 transition count 7097
Applied a total of 116 rules in 2031 ms. Remains 3111 /3169 variables (removed 58) and now considering 7097/7181 (removed 84) transitions.
[2024-06-01 00:11:46] [INFO ] Flow matrix only has 6497 transitions (discarded 600 similar events)
// Phase 1: matrix 6497 rows 3111 cols
[2024-06-01 00:11:46] [INFO ] Computed 56 invariants in 138 ms
[2024-06-01 00:11:50] [INFO ] Implicit Places using invariants in 4559 ms returned []
[2024-06-01 00:11:50] [INFO ] Flow matrix only has 6497 transitions (discarded 600 similar events)
[2024-06-01 00:11:50] [INFO ] Invariant cache hit.
[2024-06-01 00:11:53] [INFO ] State equation strengthened by 2610 read => feed constraints.
[2024-06-01 00:12:23] [INFO ] Performed 1133/3111 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:12:53] [INFO ] Performed 1685/3111 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:13:23] [INFO ] Performed 2551/3111 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:13:34] [INFO ] Implicit Places using invariants and state equation in 103790 ms returned [3102]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 108354 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3110/3238 places, 7097/7271 transitions.
Applied a total of 0 rules in 368 ms. Remains 3110 /3110 variables (removed 0) and now considering 7097/7097 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 117270 ms. Remains : 3110/3238 places, 7097/7271 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p1), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-02
Product exploration explored 100000 steps with 33324 reset in 1468 ms.
Product exploration explored 100000 steps with 33176 reset in 1448 ms.
Computed a total of 486 stabilizing places and 1896 stable transitions
Computed a total of 486 stabilizing places and 1896 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (NOT p0)), (X p1), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 142 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (AND p0 (NOT p1)), true]
RANDOM walk for 40000 steps (1272 resets) in 1312 ms. (30 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (232 resets) in 269 ms. (148 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (232 resets) in 308 ms. (129 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (231 resets) in 293 ms. (136 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40003 steps (232 resets) in 222 ms. (179 steps per ms) remains 3/3 properties
[2024-06-01 00:13:38] [INFO ] Flow matrix only has 6497 transitions (discarded 600 similar events)
// Phase 1: matrix 6497 rows 3110 cols
[2024-06-01 00:13:39] [INFO ] Computed 55 invariants in 137 ms
[2024-06-01 00:13:39] [INFO ] State equation strengthened by 2610 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3000/3003 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3003 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 58/3061 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 00:13:41] [INFO ] Deduced a trap composed of 94 places in 2135 ms of which 19 ms to minimize.
[2024-06-01 00:13:44] [INFO ] Deduced a trap composed of 128 places in 2144 ms of which 30 ms to minimize.
[2024-06-01 00:13:46] [INFO ] Deduced a trap composed of 74 places in 2204 ms of which 20 ms to minimize.
SMT process timed out in 7417ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 3110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3110/3110 places, 7097/7097 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 3110 transition count 7085
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 3098 transition count 7085
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 24 place count 3098 transition count 7078
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 38 place count 3091 transition count 7078
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 88 place count 3066 transition count 7053
Free-agglomeration rule (complex) applied 279 times.
Iterating global reduction 2 with 279 rules applied. Total rules applied 367 place count 3066 transition count 7966
Reduce places removed 279 places and 0 transitions.
Iterating post reduction 2 with 279 rules applied. Total rules applied 646 place count 2787 transition count 7966
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 647 place count 2787 transition count 7966
Applied a total of 647 rules in 1921 ms. Remains 2787 /3110 variables (removed 323) and now considering 7966/7097 (removed -869) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1922 ms. Remains : 2787/3110 places, 7966/7097 transitions.
RANDOM walk for 40000 steps (2271 resets) in 1461 ms. (27 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (150 resets) in 146 ms. (272 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (152 resets) in 140 ms. (283 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (149 resets) in 129 ms. (307 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 29521 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 3
Probabilistic random walk after 29521 steps, saw 12288 distinct states, run finished after 3004 ms. (steps per millisecond=9 ) properties seen :0
[2024-06-01 00:13:51] [INFO ] Flow matrix only has 7094 transitions (discarded 872 similar events)
// Phase 1: matrix 7094 rows 2787 cols
[2024-06-01 00:13:52] [INFO ] Computed 55 invariants in 221 ms
[2024-06-01 00:13:52] [INFO ] State equation strengthened by 3802 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 2676/2679 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2679 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 26/2705 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2705 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 33/2738 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2738 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 44/2782 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2782 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 5/2787 variables, 5/55 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2787 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 7094/9881 variables, 2787/2842 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/9881 variables, 3802/6644 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/9881 variables, 0/6644 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/9881 variables, 0/6644 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9881/9881 variables, and 6644 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5662 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 2787/2787 constraints, ReadFeed: 3802/3802 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 2676/2679 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2679 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 26/2705 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 00:14:00] [INFO ] Deduced a trap composed of 247 places in 1893 ms of which 19 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2705 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2705 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 33/2738 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 00:14:02] [INFO ] Deduced a trap composed of 5 places in 1986 ms of which 16 ms to minimize.
[2024-06-01 00:14:04] [INFO ] Deduced a trap composed of 83 places in 2041 ms of which 18 ms to minimize.
[2024-06-01 00:14:06] [INFO ] Deduced a trap composed of 86 places in 1995 ms of which 18 ms to minimize.
[2024-06-01 00:14:08] [INFO ] Deduced a trap composed of 83 places in 2068 ms of which 18 ms to minimize.
[2024-06-01 00:14:10] [INFO ] Deduced a trap composed of 91 places in 2133 ms of which 18 ms to minimize.
[2024-06-01 00:14:12] [INFO ] Deduced a trap composed of 85 places in 2003 ms of which 17 ms to minimize.
[2024-06-01 00:14:15] [INFO ] Deduced a trap composed of 84 places in 1994 ms of which 18 ms to minimize.
[2024-06-01 00:14:17] [INFO ] Deduced a trap composed of 78 places in 2144 ms of which 18 ms to minimize.
[2024-06-01 00:14:19] [INFO ] Deduced a trap composed of 80 places in 2000 ms of which 17 ms to minimize.
[2024-06-01 00:14:21] [INFO ] Deduced a trap composed of 39 places in 1914 ms of which 17 ms to minimize.
[2024-06-01 00:14:23] [INFO ] Deduced a trap composed of 39 places in 1938 ms of which 17 ms to minimize.
[2024-06-01 00:14:25] [INFO ] Deduced a trap composed of 85 places in 2101 ms of which 17 ms to minimize.
[2024-06-01 00:14:27] [INFO ] Deduced a trap composed of 80 places in 1968 ms of which 18 ms to minimize.
[2024-06-01 00:14:29] [INFO ] Deduced a trap composed of 82 places in 2112 ms of which 17 ms to minimize.
[2024-06-01 00:14:31] [INFO ] Deduced a trap composed of 89 places in 1986 ms of which 17 ms to minimize.
[2024-06-01 00:14:33] [INFO ] Deduced a trap composed of 99 places in 1923 ms of which 17 ms to minimize.
[2024-06-01 00:14:35] [INFO ] Deduced a trap composed of 89 places in 2026 ms of which 17 ms to minimize.
[2024-06-01 00:14:37] [INFO ] Deduced a trap composed of 86 places in 2045 ms of which 21 ms to minimize.
[2024-06-01 00:14:39] [INFO ] Deduced a trap composed of 187 places in 1796 ms of which 17 ms to minimize.
[2024-06-01 00:14:41] [INFO ] Deduced a trap composed of 85 places in 2002 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2738 variables, 20/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 00:14:43] [INFO ] Deduced a trap composed of 104 places in 1944 ms of which 17 ms to minimize.
SMT process timed out in 51625ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 2787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2787/2787 places, 7966/7966 transitions.
Applied a total of 0 rules in 403 ms. Remains 2787 /2787 variables (removed 0) and now considering 7966/7966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 404 ms. Remains : 2787/2787 places, 7966/7966 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2787/2787 places, 7966/7966 transitions.
Applied a total of 0 rules in 414 ms. Remains 2787 /2787 variables (removed 0) and now considering 7966/7966 (removed 0) transitions.
[2024-06-01 00:14:44] [INFO ] Flow matrix only has 7094 transitions (discarded 872 similar events)
[2024-06-01 00:14:44] [INFO ] Invariant cache hit.
[2024-06-01 00:14:48] [INFO ] Implicit Places using invariants in 4335 ms returned []
[2024-06-01 00:14:48] [INFO ] Flow matrix only has 7094 transitions (discarded 872 similar events)
[2024-06-01 00:14:48] [INFO ] Invariant cache hit.
[2024-06-01 00:14:50] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2024-06-01 00:15:21] [INFO ] Performed 699/2787 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:15:51] [INFO ] Performed 997/2787 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:16:22] [INFO ] Performed 1281/2787 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-06-01 00:16:53] [INFO ] Performed 1506/2787 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2024-06-01 00:16:53] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2024-06-01 00:16:53] [INFO ] Implicit Places using invariants and state equation in 124322 ms returned []
Implicit Place search using SMT with State Equation took 128659 ms to find 0 implicit places.
[2024-06-01 00:16:53] [INFO ] Redundant transitions in 921 ms returned []
Running 7872 sub problems to find dead transitions.
[2024-06-01 00:16:54] [INFO ] Flow matrix only has 7094 transitions (discarded 872 similar events)
[2024-06-01 00:16:54] [INFO ] Invariant cache hit.
[2024-06-01 00:16:54] [INFO ] State equation strengthened by 3802 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2785 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7872 unsolved
SMT process timed out in 63908ms, After SMT, problems are : Problem set: 0 solved, 7872 unsolved
Search for dead transitions found 0 dead transitions in 64013ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 194048 ms. Remains : 2787/2787 places, 7966/7966 transitions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (NOT p0)), (X p1), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (AND (NOT p0) p1)))]
Property proved to be false thanks to negative knowledge :(F (NOT p1))
Knowledge based reduction with 7 factoid took 196 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-02 FALSE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-02 finished in 380693 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 3238 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3238/3238 places, 7271/7271 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 3238 transition count 7252
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 3219 transition count 7252
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 38 place count 3219 transition count 7235
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 72 place count 3202 transition count 7235
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 80 place count 3194 transition count 7221
Iterating global reduction 2 with 8 rules applied. Total rules applied 88 place count 3194 transition count 7221
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 93 place count 3189 transition count 7208
Iterating global reduction 2 with 5 rules applied. Total rules applied 98 place count 3189 transition count 7208
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 3188 transition count 7205
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 3188 transition count 7205
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 5 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 170 place count 3153 transition count 7170
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 181 place count 3142 transition count 7159
Iterating global reduction 2 with 11 rules applied. Total rules applied 192 place count 3142 transition count 7159
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 203 place count 3131 transition count 7126
Iterating global reduction 2 with 11 rules applied. Total rules applied 214 place count 3131 transition count 7126
Applied a total of 214 rules in 3859 ms. Remains 3131 /3238 variables (removed 107) and now considering 7126/7271 (removed 145) transitions.
[2024-06-01 00:18:02] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
// Phase 1: matrix 6526 rows 3131 cols
[2024-06-01 00:18:02] [INFO ] Computed 75 invariants in 162 ms
[2024-06-01 00:18:06] [INFO ] Implicit Places using invariants in 4866 ms returned [185, 462, 463, 567, 959, 1242, 1275, 1312, 1385, 1586, 1589, 1637, 1717, 1817, 1866, 2102, 2264, 2691]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 4876 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3113/3238 places, 7126/7271 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3103 transition count 7116
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3103 transition count 7116
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 3093 transition count 7106
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 3093 transition count 7106
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 47 place count 3086 transition count 7085
Iterating global reduction 0 with 7 rules applied. Total rules applied 54 place count 3086 transition count 7085
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 64 place count 3081 transition count 7080
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 69 place count 3076 transition count 7075
Iterating global reduction 0 with 5 rules applied. Total rules applied 74 place count 3076 transition count 7075
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 80 place count 3070 transition count 7057
Iterating global reduction 0 with 6 rules applied. Total rules applied 86 place count 3070 transition count 7057
Applied a total of 86 rules in 3253 ms. Remains 3070 /3113 variables (removed 43) and now considering 7057/7126 (removed 69) transitions.
[2024-06-01 00:18:10] [INFO ] Flow matrix only has 6457 transitions (discarded 600 similar events)
// Phase 1: matrix 6457 rows 3070 cols
[2024-06-01 00:18:10] [INFO ] Computed 57 invariants in 172 ms
[2024-06-01 00:18:14] [INFO ] Implicit Places using invariants in 4509 ms returned []
[2024-06-01 00:18:14] [INFO ] Flow matrix only has 6457 transitions (discarded 600 similar events)
[2024-06-01 00:18:14] [INFO ] Invariant cache hit.
[2024-06-01 00:18:17] [INFO ] State equation strengthened by 2612 read => feed constraints.
[2024-06-01 00:18:47] [INFO ] Performed 1078/3070 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:19:18] [INFO ] Performed 1656/3070 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:19:48] [INFO ] Performed 2700/3070 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:19:55] [INFO ] Implicit Places using invariants and state equation in 101003 ms returned [3063]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 105526 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3069/3238 places, 7057/7271 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3068 transition count 7056
Applied a total of 2 rules in 925 ms. Remains 3068 /3069 variables (removed 1) and now considering 7056/7057 (removed 1) transitions.
[2024-06-01 00:19:56] [INFO ] Flow matrix only has 6456 transitions (discarded 600 similar events)
// Phase 1: matrix 6456 rows 3068 cols
[2024-06-01 00:19:56] [INFO ] Computed 56 invariants in 157 ms
[2024-06-01 00:20:01] [INFO ] Implicit Places using invariants in 4386 ms returned []
[2024-06-01 00:20:01] [INFO ] Flow matrix only has 6456 transitions (discarded 600 similar events)
[2024-06-01 00:20:01] [INFO ] Invariant cache hit.
[2024-06-01 00:20:03] [INFO ] State equation strengthened by 2612 read => feed constraints.
[2024-06-01 00:20:33] [INFO ] Performed 1103/3068 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:21:03] [INFO ] Performed 1709/3068 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:21:33] [INFO ] Performed 2922/3068 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:21:36] [INFO ] Implicit Places using invariants and state equation in 95731 ms returned []
Implicit Place search using SMT with State Equation took 100118 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3068/3238 places, 7056/7271 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 218561 ms. Remains : 3068/3238 places, 7056/7271 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-04
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-04 finished in 218687 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 3238 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3238/3238 places, 7271/7271 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 3238 transition count 7252
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 3219 transition count 7252
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 38 place count 3219 transition count 7235
Deduced a syphon composed of 17 places in 5 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 72 place count 3202 transition count 7235
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 81 place count 3193 transition count 7222
Iterating global reduction 2 with 9 rules applied. Total rules applied 90 place count 3193 transition count 7222
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 97 place count 3186 transition count 7203
Iterating global reduction 2 with 7 rules applied. Total rules applied 104 place count 3186 transition count 7203
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 105 place count 3185 transition count 7200
Iterating global reduction 2 with 1 rules applied. Total rules applied 106 place count 3185 transition count 7200
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 4 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 176 place count 3150 transition count 7165
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 187 place count 3139 transition count 7154
Iterating global reduction 2 with 11 rules applied. Total rules applied 198 place count 3139 transition count 7154
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 209 place count 3128 transition count 7121
Iterating global reduction 2 with 11 rules applied. Total rules applied 220 place count 3128 transition count 7121
Applied a total of 220 rules in 3334 ms. Remains 3128 /3238 variables (removed 110) and now considering 7121/7271 (removed 150) transitions.
[2024-06-01 00:21:40] [INFO ] Flow matrix only has 6521 transitions (discarded 600 similar events)
// Phase 1: matrix 6521 rows 3128 cols
[2024-06-01 00:21:40] [INFO ] Computed 75 invariants in 175 ms
[2024-06-01 00:21:44] [INFO ] Implicit Places using invariants in 4637 ms returned [185, 462, 463, 566, 567, 957, 1240, 1273, 1310, 1383, 1584, 1587, 1615, 1634, 1713, 1813, 1862, 2098, 2260, 2687]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 4643 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3108/3238 places, 7121/7271 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 3097 transition count 7110
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 3097 transition count 7110
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 3086 transition count 7099
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 3086 transition count 7099
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 51 place count 3079 transition count 7078
Iterating global reduction 0 with 7 rules applied. Total rules applied 58 place count 3079 transition count 7078
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 68 place count 3074 transition count 7073
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 73 place count 3069 transition count 7068
Iterating global reduction 0 with 5 rules applied. Total rules applied 78 place count 3069 transition count 7068
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 85 place count 3062 transition count 7047
Iterating global reduction 0 with 7 rules applied. Total rules applied 92 place count 3062 transition count 7047
Applied a total of 92 rules in 3113 ms. Remains 3062 /3108 variables (removed 46) and now considering 7047/7121 (removed 74) transitions.
[2024-06-01 00:21:47] [INFO ] Flow matrix only has 6447 transitions (discarded 600 similar events)
// Phase 1: matrix 6447 rows 3062 cols
[2024-06-01 00:21:48] [INFO ] Computed 55 invariants in 188 ms
[2024-06-01 00:21:52] [INFO ] Implicit Places using invariants in 4519 ms returned []
[2024-06-01 00:21:52] [INFO ] Flow matrix only has 6447 transitions (discarded 600 similar events)
[2024-06-01 00:21:52] [INFO ] Invariant cache hit.
[2024-06-01 00:21:54] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-06-01 00:22:25] [INFO ] Performed 1194/3062 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2024-06-01 00:22:55] [INFO ] Performed 1833/3062 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-06-01 00:23:25] [INFO ] Performed 3038/3062 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-06-01 00:23:26] [INFO ] Implicit Places using invariants and state equation in 94363 ms returned [3055]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 98893 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3061/3238 places, 7047/7271 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3061 transition count 7046
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3060 transition count 7046
Applied a total of 2 rules in 543 ms. Remains 3060 /3061 variables (removed 1) and now considering 7046/7047 (removed 1) transitions.
[2024-06-01 00:23:27] [INFO ] Flow matrix only has 6446 transitions (discarded 600 similar events)
// Phase 1: matrix 6446 rows 3060 cols
[2024-06-01 00:23:27] [INFO ] Computed 54 invariants in 173 ms
[2024-06-01 00:23:31] [INFO ] Implicit Places using invariants in 4462 ms returned []
[2024-06-01 00:23:31] [INFO ] Flow matrix only has 6446 transitions (discarded 600 similar events)
[2024-06-01 00:23:31] [INFO ] Invariant cache hit.
[2024-06-01 00:23:33] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-06-01 00:24:04] [INFO ] Performed 1044/3060 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:24:34] [INFO ] Performed 1702/3060 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:25:04] [INFO ] Performed 2753/3060 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:25:11] [INFO ] Implicit Places using invariants and state equation in 99333 ms returned []
Implicit Place search using SMT with State Equation took 103797 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3060/3238 places, 7046/7271 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 214327 ms. Remains : 3060/3238 places, 7046/7271 transitions.
Initial state reduction rules removed 1 formulas.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-05
Initial state of product has no viable successors after 0 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-05 TRUE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-05 finished in 214390 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 3238 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3238/3238 places, 7271/7271 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 3238 transition count 7253
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 3220 transition count 7253
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 36 place count 3220 transition count 7236
Deduced a syphon composed of 17 places in 5 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 70 place count 3203 transition count 7236
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 79 place count 3194 transition count 7221
Iterating global reduction 2 with 9 rules applied. Total rules applied 88 place count 3194 transition count 7221
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 94 place count 3188 transition count 7205
Iterating global reduction 2 with 6 rules applied. Total rules applied 100 place count 3188 transition count 7205
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 3187 transition count 7202
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 3187 transition count 7202
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 4 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 172 place count 3152 transition count 7167
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 182 place count 3142 transition count 7157
Iterating global reduction 2 with 10 rules applied. Total rules applied 192 place count 3142 transition count 7157
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 202 place count 3132 transition count 7127
Iterating global reduction 2 with 10 rules applied. Total rules applied 212 place count 3132 transition count 7127
Applied a total of 212 rules in 3078 ms. Remains 3132 /3238 variables (removed 106) and now considering 7127/7271 (removed 144) transitions.
[2024-06-01 00:25:14] [INFO ] Flow matrix only has 6527 transitions (discarded 600 similar events)
// Phase 1: matrix 6527 rows 3132 cols
[2024-06-01 00:25:14] [INFO ] Computed 75 invariants in 163 ms
[2024-06-01 00:25:19] [INFO ] Implicit Places using invariants in 4650 ms returned [464, 465, 568, 569, 959, 1242, 1275, 1312, 1385, 1586, 1589, 1617, 1636, 1818, 1867, 2103, 2265, 2692]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 4655 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3114/3238 places, 7127/7271 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 3105 transition count 7118
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 3105 transition count 7118
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 27 place count 3096 transition count 7109
Iterating global reduction 0 with 9 rules applied. Total rules applied 36 place count 3096 transition count 7109
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 3091 transition count 7094
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 3091 transition count 7094
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 56 place count 3086 transition count 7089
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 61 place count 3081 transition count 7084
Iterating global reduction 0 with 5 rules applied. Total rules applied 66 place count 3081 transition count 7084
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 73 place count 3074 transition count 7063
Iterating global reduction 0 with 7 rules applied. Total rules applied 80 place count 3074 transition count 7063
Applied a total of 80 rules in 3172 ms. Remains 3074 /3114 variables (removed 40) and now considering 7063/7127 (removed 64) transitions.
[2024-06-01 00:25:22] [INFO ] Flow matrix only has 6463 transitions (discarded 600 similar events)
// Phase 1: matrix 6463 rows 3074 cols
[2024-06-01 00:25:22] [INFO ] Computed 57 invariants in 154 ms
[2024-06-01 00:25:26] [INFO ] Implicit Places using invariants in 4488 ms returned []
[2024-06-01 00:25:26] [INFO ] Flow matrix only has 6463 transitions (discarded 600 similar events)
[2024-06-01 00:25:26] [INFO ] Invariant cache hit.
[2024-06-01 00:25:29] [INFO ] State equation strengthened by 2614 read => feed constraints.
[2024-06-01 00:25:59] [INFO ] Performed 1064/3074 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:26:29] [INFO ] Performed 1547/3074 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:27:00] [INFO ] Performed 2451/3074 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:27:15] [INFO ] Implicit Places using invariants and state equation in 108547 ms returned [3059]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 113040 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3073/3238 places, 7063/7271 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3073 transition count 7062
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3072 transition count 7062
Applied a total of 2 rules in 570 ms. Remains 3072 /3073 variables (removed 1) and now considering 7062/7063 (removed 1) transitions.
[2024-06-01 00:27:15] [INFO ] Flow matrix only has 6462 transitions (discarded 600 similar events)
// Phase 1: matrix 6462 rows 3072 cols
[2024-06-01 00:27:15] [INFO ] Computed 56 invariants in 151 ms
[2024-06-01 00:27:20] [INFO ] Implicit Places using invariants in 4629 ms returned []
[2024-06-01 00:27:20] [INFO ] Flow matrix only has 6462 transitions (discarded 600 similar events)
[2024-06-01 00:27:20] [INFO ] Invariant cache hit.
[2024-06-01 00:27:23] [INFO ] State equation strengthened by 2614 read => feed constraints.
[2024-06-01 00:27:53] [INFO ] Performed 1201/3072 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:28:23] [INFO ] Performed 1873/3072 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:28:52] [INFO ] Implicit Places using invariants and state equation in 92158 ms returned []
Implicit Place search using SMT with State Equation took 96791 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3072/3238 places, 7062/7271 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 221307 ms. Remains : 3072/3238 places, 7062/7271 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-07
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-07 finished in 221396 ms.
All properties solved by simple procedures.
Total runtime 1402464 ms.
ITS solved all properties within timeout

BK_STOP 1717201732729

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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="MultiCrashLeafsetExtension-PT-S24C03"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C03, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r508-tall-171654350800067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C03.tgz
mv MultiCrashLeafsetExtension-PT-S24C03 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;