About the Execution of GreatSPN+red for MultiCrashLeafsetExtension-PT-S24C03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5997.943 | 1659014.00 | 1781130.00 | 4244.10 | FFFTFTTFFTFFTFTF | normal |
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.r245-tall-171654349100067.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 greatspnxred
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 r245-tall-171654349100067
=====================================================================
--------------------
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 1716584831198
Invoking MCC driver with
BK_TOOL=greatspnxred
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 greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 21:07:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-24 21:07:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 21:07:13] [INFO ] Load time of PNML (sax parser for PT used): 558 ms
[2024-05-24 21:07:13] [INFO ] Transformed 8390 places.
[2024-05-24 21:07:13] [INFO ] Transformed 12757 transitions.
[2024-05-24 21:07:13] [INFO ] Parsed PT model containing 8390 places and 12757 transitions and 52526 arcs in 738 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 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 2394 ms. Remains 4408 /8390 variables (removed 3982) and now considering 7747/12757 (removed 5010) transitions.
[2024-05-24 21:07:15] [INFO ] Flow matrix only has 7147 transitions (discarded 600 similar events)
// Phase 1: matrix 7147 rows 4408 cols
[2024-05-24 21:07:16] [INFO ] Computed 833 invariants in 385 ms
[2024-05-24 21:07:25] [INFO ] Implicit Places using invariants in 9665 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]
[2024-05-24 21:07:25] [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 9721 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 2202 ms. Remains 3834 /4246 variables (removed 412) and now considering 7271/7747 (removed 476) transitions.
[2024-05-24 21:07:27] [INFO ] Flow matrix only has 6671 transitions (discarded 600 similar events)
// Phase 1: matrix 6671 rows 3834 cols
[2024-05-24 21:07:28] [INFO ] Computed 671 invariants in 232 ms
[2024-05-24 21:07:35] [INFO ] Implicit Places using invariants in 7463 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 7475 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 419 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 22233 ms. Remains : 3238/8390 places, 7271/12757 transitions.
Support contains 36 out of 3238 places after structural reductions.
[2024-05-24 21:07:36] [INFO ] Flatten gal took : 425 ms
[2024-05-24 21:07:36] [INFO ] Flatten gal took : 249 ms
[2024-05-24 21:07:37] [INFO ] Input system was already deterministic with 7271 transitions.
RANDOM walk for 40000 steps (1273 resets) in 2952 ms. (13 steps per ms) remains 20/26 properties
BEST_FIRST walk for 4001 steps (20 resets) in 60 ms. (65 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 64 ms. (61 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 73 ms. (54 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (20 resets) in 45 ms. (87 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 48 ms. (81 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (20 resets) in 65 ms. (60 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 28 ms. (138 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 42 ms. (93 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 70 ms. (56 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 37 ms. (105 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 21 ms. (181 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 29 ms. (133 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 28 ms. (137 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 22 ms. (173 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (20 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 22 ms. (173 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (20 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 23 ms. (166 steps per ms) remains 20/20 properties
[2024-05-24 21:07:38] [INFO ] Flow matrix only has 6671 transitions (discarded 600 similar events)
// Phase 1: matrix 6671 rows 3238 cols
[2024-05-24 21:07:38] [INFO ] Computed 75 invariants in 180 ms
[2024-05-24 21:07:38] [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) 3074/3099 variables, 3/3 constraints. Problems are: Problem set: 9 solved, 11 unsolved
Problem AtomicPropp6 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/3099 variables, 1/4 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3099 variables, 0/4 constraints. Problems are: Problem set: 10 solved, 10 unsolved
Problem AtomicPropp20 is UNSAT
At refinement iteration 4 (OVERLAPS) 89/3188 variables, 21/25 constraints. Problems are: Problem set: 11 solved, 9 unsolved
[2024-05-24 21:07:42] [INFO ] Deduced a trap composed of 516 places in 2665 ms of which 160 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/3188 variables, 1/26 constraints. Problems are: Problem set: 11 solved, 9 unsolved
[2024-05-24 21:07:45] [INFO ] Deduced a trap composed of 576 places in 2408 ms of which 22 ms to minimize.
SMT process timed out in 7231ms, 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 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 3238 transition count 7257
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 3224 transition count 7257
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 28 place count 3224 transition count 7240
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 62 place count 3207 transition count 7240
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 68 place count 3201 transition count 7230
Iterating global reduction 2 with 6 rules applied. Total rules applied 74 place count 3201 transition count 7230
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 3197 transition count 7218
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 3197 transition count 7218
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 6 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 150 place count 3163 transition count 7184
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 157 place count 3156 transition count 7177
Iterating global reduction 2 with 7 rules applied. Total rules applied 164 place count 3156 transition count 7177
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 171 place count 3149 transition count 7156
Iterating global reduction 2 with 7 rules applied. Total rules applied 178 place count 3149 transition count 7156
Free-agglomeration rule (complex) applied 298 times.
Iterating global reduction 2 with 298 rules applied. Total rules applied 476 place count 3149 transition count 8010
Reduce places removed 298 places and 0 transitions.
Iterating post reduction 2 with 298 rules applied. Total rules applied 774 place count 2851 transition count 8010
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 790 place count 2851 transition count 8010
Applied a total of 790 rules in 4365 ms. Remains 2851 /3238 variables (removed 387) and now considering 8010/7271 (removed -739) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4367 ms. Remains : 2851/3238 places, 8010/7271 transitions.
RANDOM walk for 40000 steps (2259 resets) in 1319 ms. (30 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (151 resets) in 163 ms. (243 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (153 resets) in 162 ms. (245 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (151 resets) in 114 ms. (347 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (147 resets) in 108 ms. (367 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (151 resets) in 109 ms. (363 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (147 resets) in 104 ms. (380 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (150 resets) in 107 ms. (370 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (150 resets) in 105 ms. (377 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (152 resets) in 108 ms. (367 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 27968 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :3 out of 9
Probabilistic random walk after 27968 steps, saw 11897 distinct states, run finished after 3004 ms. (steps per millisecond=9 ) properties seen :3
[2024-05-24 21:07:53] [INFO ] Flow matrix only has 7138 transitions (discarded 872 similar events)
// Phase 1: matrix 7138 rows 2851 cols
[2024-05-24 21:07:53] [INFO ] Computed 75 invariants in 169 ms
[2024-05-24 21:07:54] [INFO ] State equation strengthened by 3802 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
[2024-05-24 21:07:56] [INFO ] Deduced a trap composed of 252 places in 1990 ms of which 21 ms to minimize.
[2024-05-24 21:07:58] [INFO ] Deduced a trap composed of 373 places in 2011 ms of which 20 ms to minimize.
[2024-05-24 21:08:00] [INFO ] Deduced a trap composed of 457 places in 2092 ms of which 20 ms to minimize.
[2024-05-24 21:08:02] [INFO ] Deduced a trap composed of 180 places in 2101 ms of which 19 ms to minimize.
[2024-05-24 21:08:04] [INFO ] Deduced a trap composed of 481 places in 2008 ms of which 18 ms to minimize.
[2024-05-24 21:08:07] [INFO ] Deduced a trap composed of 571 places in 2030 ms of which 19 ms to minimize.
[2024-05-24 21:08:09] [INFO ] Deduced a trap composed of 124 places in 2141 ms of which 18 ms to minimize.
[2024-05-24 21:08:11] [INFO ] Deduced a trap composed of 169 places in 2125 ms of which 20 ms to minimize.
[2024-05-24 21:08:13] [INFO ] Deduced a trap composed of 174 places in 1984 ms of which 21 ms to minimize.
[2024-05-24 21:08:15] [INFO ] Deduced a trap composed of 453 places in 2079 ms of which 20 ms to minimize.
[2024-05-24 21:08:17] [INFO ] Deduced a trap composed of 437 places in 2174 ms of which 20 ms to minimize.
[2024-05-24 21:08:20] [INFO ] Deduced a trap composed of 588 places in 2172 ms of which 20 ms to minimize.
[2024-05-24 21:08:22] [INFO ] Deduced a trap composed of 1298 places in 2099 ms of which 19 ms to minimize.
[2024-05-24 21:08:24] [INFO ] Deduced a trap composed of 463 places in 2076 ms of which 19 ms to minimize.
[2024-05-24 21:08:26] [INFO ] Deduced a trap composed of 155 places in 2079 ms of which 19 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2744 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2744 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 57/2801 variables, 21/40 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 21:08:29] [INFO ] Deduced a trap composed of 5 places in 1980 ms of which 18 ms to minimize.
[2024-05-24 21:08:31] [INFO ] Deduced a trap composed of 39 places in 2182 ms of which 20 ms to minimize.
[2024-05-24 21:08:33] [INFO ] Deduced a trap composed of 70 places in 2086 ms of which 20 ms to minimize.
[2024-05-24 21:08:35] [INFO ] Deduced a trap composed of 98 places in 2134 ms of which 19 ms to minimize.
[2024-05-24 21:08:37] [INFO ] Deduced a trap composed of 228 places in 2031 ms of which 21 ms to minimize.
[2024-05-24 21:08:39] [INFO ] Deduced a trap composed of 138 places in 2032 ms of which 16 ms to minimize.
SMT process timed out in 46037ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 2851 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2851/2851 places, 8010/8010 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 2851 transition count 8007
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 2848 transition count 8007
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 11 place count 2848 transition count 8007
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 16 place count 2843 transition count 8002
Iterating global reduction 2 with 5 rules applied. Total rules applied 21 place count 2843 transition count 8002
Applied a total of 21 rules in 1114 ms. Remains 2843 /2851 variables (removed 8) and now considering 8002/8010 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1114 ms. Remains : 2843/2851 places, 8002/8010 transitions.
RANDOM walk for 40000 steps (2261 resets) in 978 ms. (40 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (151 resets) in 110 ms. (360 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (151 resets) in 106 ms. (373 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (152 resets) in 106 ms. (373 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (149 resets) in 101 ms. (392 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (151 resets) in 107 ms. (370 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (151 resets) in 102 ms. (388 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 29729 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 6
Probabilistic random walk after 29729 steps, saw 12627 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
[2024-05-24 21:08:44] [INFO ] Flow matrix only has 7130 transitions (discarded 872 similar events)
// Phase 1: matrix 7130 rows 2843 cols
[2024-05-24 21:08:44] [INFO ] Computed 75 invariants in 171 ms
[2024-05-24 21:08:44] [INFO ] State equation strengthened by 3802 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) 2733/2741 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 21:08:47] [INFO ] Deduced a trap composed of 569 places in 2126 ms of which 19 ms to minimize.
[2024-05-24 21:08:49] [INFO ] Deduced a trap composed of 388 places in 2113 ms of which 20 ms to minimize.
[2024-05-24 21:08:51] [INFO ] Deduced a trap composed of 387 places in 2132 ms of which 20 ms to minimize.
[2024-05-24 21:08:53] [INFO ] Deduced a trap composed of 285 places in 2122 ms of which 20 ms to minimize.
[2024-05-24 21:08:55] [INFO ] Deduced a trap composed of 152 places in 2059 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2741 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2741 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 52/2793 variables, 21/30 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 21:08:58] [INFO ] Deduced a trap composed of 5 places in 2193 ms of which 19 ms to minimize.
[2024-05-24 21:09:00] [INFO ] Deduced a trap composed of 182 places in 2145 ms of which 20 ms to minimize.
[2024-05-24 21:09:02] [INFO ] Deduced a trap composed of 39 places in 2056 ms of which 19 ms to minimize.
[2024-05-24 21:09:05] [INFO ] Deduced a trap composed of 39 places in 2068 ms of which 19 ms to minimize.
[2024-05-24 21:09:07] [INFO ] Deduced a trap composed of 89 places in 2118 ms of which 19 ms to minimize.
[2024-05-24 21:09:09] [INFO ] Deduced a trap composed of 181 places in 2097 ms of which 20 ms to minimize.
[2024-05-24 21:09:09] [INFO ] Deduced a trap composed of 70 places in 230 ms of which 8 ms to minimize.
[2024-05-24 21:09:11] [INFO ] Deduced a trap composed of 198 places in 2164 ms of which 19 ms to minimize.
[2024-05-24 21:09:12] [INFO ] Deduced a trap composed of 98 places in 244 ms of which 4 ms to minimize.
[2024-05-24 21:09:14] [INFO ] Deduced a trap composed of 195 places in 2105 ms of which 20 ms to minimize.
[2024-05-24 21:09:16] [INFO ] Deduced a trap composed of 98 places in 2054 ms of which 21 ms to minimize.
[2024-05-24 21:09:18] [INFO ] Deduced a trap composed of 259 places in 2010 ms of which 19 ms to minimize.
[2024-05-24 21:09:18] [INFO ] Deduced a trap composed of 138 places in 233 ms of which 3 ms to minimize.
[2024-05-24 21:09:20] [INFO ] Deduced a trap composed of 204 places in 2058 ms of which 18 ms to minimize.
[2024-05-24 21:09:21] [INFO ] Deduced a trap composed of 70 places in 240 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2793 variables, 15/45 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2793 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 44/2837 variables, 44/89 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2837 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 6/2843 variables, 6/95 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2843 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 7130/9973 variables, 2843/2938 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp24 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/9973 variables, 3802/6740 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/9973 variables, 0/6740 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/9973 variables, 0/6740 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9973/9973 variables, and 6740 constraints, problems are : Problem set: 3 solved, 3 unsolved in 45852 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 2843/2843 constraints, ReadFeed: 3802/3802 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 20/20 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) 2736/2741 variables, 4/4 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2741 variables, 5/9 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-24 21:09:32] [INFO ] Deduced a trap composed of 160 places in 2114 ms of which 20 ms to minimize.
[2024-05-24 21:09:35] [INFO ] Deduced a trap composed of 138 places in 2136 ms of which 19 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/2741 variables, 2/11 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2741 variables, 0/11 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 52/2793 variables, 21/32 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2793 variables, 15/47 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-24 21:09:37] [INFO ] Deduced a trap composed of 220 places in 2221 ms of which 19 ms to minimize.
[2024-05-24 21:09:39] [INFO ] Deduced a trap composed of 252 places in 1986 ms of which 19 ms to minimize.
[2024-05-24 21:09:41] [INFO ] Deduced a trap composed of 225 places in 1981 ms of which 18 ms to minimize.
[2024-05-24 21:09:44] [INFO ] Deduced a trap composed of 228 places in 2112 ms of which 18 ms to minimize.
[2024-05-24 21:09:46] [INFO ] Deduced a trap composed of 281 places in 2092 ms of which 21 ms to minimize.
[2024-05-24 21:09:48] [INFO ] Deduced a trap composed of 315 places in 2023 ms of which 20 ms to minimize.
[2024-05-24 21:09:50] [INFO ] Deduced a trap composed of 292 places in 2130 ms of which 19 ms to minimize.
[2024-05-24 21:09:52] [INFO ] Deduced a trap composed of 70 places in 2176 ms of which 18 ms to minimize.
[2024-05-24 21:09:54] [INFO ] Deduced a trap composed of 140 places in 1953 ms of which 18 ms to minimize.
[2024-05-24 21:09:56] [INFO ] Deduced a trap composed of 115 places in 2201 ms of which 19 ms to minimize.
[2024-05-24 21:09:59] [INFO ] Deduced a trap composed of 138 places in 2216 ms of which 23 ms to minimize.
[2024-05-24 21:10:01] [INFO ] Deduced a trap composed of 244 places in 2021 ms of which 20 ms to minimize.
[2024-05-24 21:10:03] [INFO ] Deduced a trap composed of 283 places in 2321 ms of which 20 ms to minimize.
[2024-05-24 21:10:06] [INFO ] Deduced a trap composed of 93 places in 2274 ms of which 20 ms to minimize.
[2024-05-24 21:10:08] [INFO ] Deduced a trap composed of 110 places in 2219 ms of which 18 ms to minimize.
[2024-05-24 21:10:10] [INFO ] Deduced a trap composed of 89 places in 2203 ms of which 20 ms to minimize.
[2024-05-24 21:10:12] [INFO ] Deduced a trap composed of 93 places in 2233 ms of which 20 ms to minimize.
[2024-05-24 21:10:15] [INFO ] Deduced a trap composed of 82 places in 2221 ms of which 20 ms to minimize.
[2024-05-24 21:10:17] [INFO ] Deduced a trap composed of 93 places in 2263 ms of which 22 ms to minimize.
[2024-05-24 21:10:19] [INFO ] Deduced a trap composed of 116 places in 2117 ms of which 21 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2793 variables, 20/67 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-24 21:10:21] [INFO ] Deduced a trap composed of 99 places in 2183 ms of which 18 ms to minimize.
[2024-05-24 21:10:24] [INFO ] Deduced a trap composed of 99 places in 2206 ms of which 20 ms to minimize.
[2024-05-24 21:10:26] [INFO ] Deduced a trap composed of 110 places in 2283 ms of which 19 ms to minimize.
[2024-05-24 21:10:28] [INFO ] Deduced a trap composed of 116 places in 2337 ms of which 22 ms to minimize.
[2024-05-24 21:10:31] [INFO ] Deduced a trap composed of 139 places in 2274 ms of which 20 ms to minimize.
[2024-05-24 21:10:33] [INFO ] Deduced a trap composed of 91 places in 2189 ms of which 20 ms to minimize.
[2024-05-24 21:10:35] [INFO ] Deduced a trap composed of 104 places in 2303 ms of which 20 ms to minimize.
[2024-05-24 21:10:38] [INFO ] Deduced a trap composed of 103 places in 2198 ms of which 20 ms to minimize.
[2024-05-24 21:10:40] [INFO ] Deduced a trap composed of 109 places in 2340 ms of which 19 ms to minimize.
[2024-05-24 21:10:42] [INFO ] Deduced a trap composed of 101 places in 2302 ms of which 21 ms to minimize.
[2024-05-24 21:10:45] [INFO ] Deduced a trap composed of 114 places in 2250 ms of which 30 ms to minimize.
[2024-05-24 21:10:47] [INFO ] Deduced a trap composed of 98 places in 2236 ms of which 21 ms to minimize.
SMT process timed out in 123056ms, 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 2843 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2843/2843 places, 8002/8002 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2843 transition count 8001
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 2842 transition count 8001
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 2842 transition count 8001
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 2841 transition count 8000
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 2841 transition count 8000
Applied a total of 5 rules in 1169 ms. Remains 2841 /2843 variables (removed 2) and now considering 8000/8002 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1169 ms. Remains : 2841/2843 places, 8000/8002 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 2093 ms. Remains 3192 /3238 variables (removed 46) and now considering 7187/7271 (removed 84) transitions.
[2024-05-24 21:10:50] [INFO ] Flow matrix only has 6587 transitions (discarded 600 similar events)
// Phase 1: matrix 6587 rows 3192 cols
[2024-05-24 21:10:51] [INFO ] Computed 75 invariants in 181 ms
[2024-05-24 21:10:55] [INFO ] Implicit Places using invariants in 4998 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 5006 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 2119 ms. Remains 3120 /3174 variables (removed 54) and now considering 7109/7187 (removed 78) transitions.
[2024-05-24 21:10:58] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
// Phase 1: matrix 6509 rows 3120 cols
[2024-05-24 21:10:58] [INFO ] Computed 57 invariants in 170 ms
[2024-05-24 21:11:02] [INFO ] Implicit Places using invariants in 4725 ms returned []
[2024-05-24 21:11:02] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-05-24 21:11:02] [INFO ] Invariant cache hit.
[2024-05-24 21:11:05] [INFO ] State equation strengthened by 2614 read => feed constraints.
[2024-05-24 21:11:37] [INFO ] Performed 954/3120 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2024-05-24 21:12:08] [INFO ] Performed 1517/3120 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-05-24 21:12:38] [INFO ] Performed 2113/3120 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-05-24 21:13:08] [INFO ] Performed 3056/3120 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2024-05-24 21:13:08] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2024-05-24 21:13:08] [INFO ] Implicit Places using invariants and state equation in 125208 ms returned []
Implicit Place search using SMT with State Equation took 129935 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3120/3238 places, 7109/7271 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 139156 ms. Remains : 3120/3238 places, 7109/7271 transitions.
Stuttering acceptance computed with spot in 222 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 139465 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 2027 ms. Remains 3190 /3238 variables (removed 48) and now considering 7185/7271 (removed 86) transitions.
[2024-05-24 21:13:10] [INFO ] Flow matrix only has 6585 transitions (discarded 600 similar events)
// Phase 1: matrix 6585 rows 3190 cols
[2024-05-24 21:13:10] [INFO ] Computed 75 invariants in 148 ms
[2024-05-24 21:13:15] [INFO ] Implicit Places using invariants in 4910 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 4925 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 2081 ms. Remains 3113 /3171 variables (removed 58) and now considering 7101/7185 (removed 84) transitions.
[2024-05-24 21:13:17] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
// Phase 1: matrix 6501 rows 3113 cols
[2024-05-24 21:13:17] [INFO ] Computed 56 invariants in 129 ms
[2024-05-24 21:13:21] [INFO ] Implicit Places using invariants in 4625 ms returned []
[2024-05-24 21:13:21] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
[2024-05-24 21:13:21] [INFO ] Invariant cache hit.
[2024-05-24 21:13:24] [INFO ] State equation strengthened by 2612 read => feed constraints.
[2024-05-24 21:13:54] [INFO ] Performed 887/3113 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 21:14:25] [INFO ] Performed 1381/3113 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 21:14:57] [INFO ] Performed 1810/3113 implicitness test of which 0 returned IMPLICIT in 92 seconds.
[2024-05-24 21:15:27] [INFO ] Performed 2525/3113 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2024-05-24 21:15:27] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2024-05-24 21:15:27] [INFO ] Implicit Places using invariants and state equation in 125408 ms returned []
Implicit Place search using SMT with State Equation took 130035 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 139069 ms. Remains : 3113/3238 places, 7101/7271 transitions.
Stuttering acceptance computed with spot in 100 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 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-01 finished in 139208 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 2035 ms. Remains 3188 /3238 variables (removed 50) and now considering 7181/7271 (removed 90) transitions.
[2024-05-24 21:15:29] [INFO ] Flow matrix only has 6581 transitions (discarded 600 similar events)
// Phase 1: matrix 6581 rows 3188 cols
[2024-05-24 21:15:29] [INFO ] Computed 75 invariants in 132 ms
[2024-05-24 21:15:34] [INFO ] Implicit Places using invariants in 4852 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 4860 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 2079 ms. Remains 3111 /3169 variables (removed 58) and now considering 7097/7181 (removed 84) transitions.
[2024-05-24 21:15:36] [INFO ] Flow matrix only has 6497 transitions (discarded 600 similar events)
// Phase 1: matrix 6497 rows 3111 cols
[2024-05-24 21:15:36] [INFO ] Computed 56 invariants in 142 ms
[2024-05-24 21:15:41] [INFO ] Implicit Places using invariants in 4910 ms returned []
[2024-05-24 21:15:41] [INFO ] Flow matrix only has 6497 transitions (discarded 600 similar events)
[2024-05-24 21:15:41] [INFO ] Invariant cache hit.
[2024-05-24 21:15:44] [INFO ] State equation strengthened by 2610 read => feed constraints.
[2024-05-24 21:16:14] [INFO ] Performed 845/3111 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 21:16:45] [INFO ] Performed 1392/3111 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 21:17:18] [INFO ] Performed 1899/3111 implicitness test of which 0 returned IMPLICIT in 93 seconds.
[2024-05-24 21:17:48] [INFO ] Performed 2666/3111 implicitness test of which 0 returned IMPLICIT in 123 seconds.
[2024-05-24 21:17:48] [INFO ] Timeout of Implicit test with SMT after 123 seconds.
[2024-05-24 21:17:48] [INFO ] Implicit Places using invariants and state equation in 126666 ms returned []
Implicit Place search using SMT with State Equation took 131578 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3111/3238 places, 7097/7271 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 140552 ms. Remains : 3111/3238 places, 7097/7271 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p1), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLCardinality-02
Product exploration explored 100000 steps with 33433 reset in 1524 ms.
Product exploration explored 100000 steps with 33480 reset in 1470 ms.
Computed a total of 487 stabilizing places and 1896 stable transitions
Computed a total of 487 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 195 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 78 ms :[(NOT p0), (AND p0 (NOT p1)), true]
RANDOM walk for 40000 steps (1272 resets) in 543 ms. (73 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (231 resets) in 235 ms. (169 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (231 resets) in 203 ms. (196 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (232 resets) in 223 ms. (178 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (232 resets) in 182 ms. (218 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (229 resets) in 117 ms. (338 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (231 resets) in 199 ms. (200 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 28017 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 6
Probabilistic random walk after 28017 steps, saw 11872 distinct states, run finished after 3003 ms. (steps per millisecond=9 ) properties seen :0
[2024-05-24 21:17:55] [INFO ] Flow matrix only has 6497 transitions (discarded 600 similar events)
[2024-05-24 21:17:55] [INFO ] Invariant cache hit.
[2024-05-24 21:17:55] [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, 6 unsolved
At refinement iteration 1 (OVERLAPS) 3000/3003 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3003 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 58/3061 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3061 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 44/3105 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3105 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 6/3111 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3111 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 6497/9608 variables, 3111/3167 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/9608 variables, 2610/5777 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9608/9608 variables, and 5777 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5030 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 3111/3111 constraints, ReadFeed: 2610/2610 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 3000/3003 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3003 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 58/3061 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 21:18:03] [INFO ] Deduced a trap composed of 104 places in 2332 ms of which 22 ms to minimize.
[2024-05-24 21:18:05] [INFO ] Deduced a trap composed of 74 places in 2242 ms of which 19 ms to minimize.
SMT process timed out in 10569ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 3111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3111/3111 places, 7097/7097 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 3111 transition count 7086
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 3100 transition count 7086
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 22 place count 3100 transition count 7079
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 36 place count 3093 transition count 7079
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 86 place count 3068 transition count 7054
Free-agglomeration rule (complex) applied 279 times.
Iterating global reduction 2 with 279 rules applied. Total rules applied 365 place count 3068 transition count 7967
Reduce places removed 279 places and 0 transitions.
Iterating post reduction 2 with 279 rules applied. Total rules applied 644 place count 2789 transition count 7967
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 645 place count 2789 transition count 7967
Applied a total of 645 rules in 2025 ms. Remains 2789 /3111 variables (removed 322) and now considering 7967/7097 (removed -870) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2027 ms. Remains : 2789/3111 places, 7967/7097 transitions.
RANDOM walk for 40000 steps (2267 resets) in 1073 ms. (37 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (150 resets) in 103 ms. (384 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (151 resets) in 100 ms. (396 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (151 resets) in 103 ms. (384 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (152 resets) in 102 ms. (388 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (150 resets) in 99 ms. (400 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (151 resets) in 120 ms. (330 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 28834 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :3 out of 6
Probabilistic random walk after 28834 steps, saw 12017 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :3
[2024-05-24 21:18:11] [INFO ] Flow matrix only has 7095 transitions (discarded 872 similar events)
// Phase 1: matrix 7095 rows 2789 cols
[2024-05-24 21:18:11] [INFO ] Computed 56 invariants in 141 ms
[2024-05-24 21:18:11] [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) 2677/2680 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2680 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 26/2706 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2706 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 33/2739 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) 0/2739 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 44/2783 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2783 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 6/2789 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2789 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 7095/9884 variables, 2789/2845 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/9884 variables, 3802/6647 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/9884 variables, 0/6647 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/9884 variables, 0/6647 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9884/9884 variables, and 6647 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5793 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 2789/2789 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) 2677/2680 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2680 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 26/2706 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2706 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 33/2739 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 21:18:19] [INFO ] Deduced a trap composed of 5 places in 2017 ms of which 19 ms to minimize.
[2024-05-24 21:18:22] [INFO ] Deduced a trap composed of 80 places in 2122 ms of which 18 ms to minimize.
[2024-05-24 21:18:24] [INFO ] Deduced a trap composed of 39 places in 2109 ms of which 19 ms to minimize.
[2024-05-24 21:18:26] [INFO ] Deduced a trap composed of 70 places in 2113 ms of which 20 ms to minimize.
[2024-05-24 21:18:28] [INFO ] Deduced a trap composed of 83 places in 2129 ms of which 19 ms to minimize.
[2024-05-24 21:18:30] [INFO ] Deduced a trap composed of 83 places in 2049 ms of which 18 ms to minimize.
[2024-05-24 21:18:32] [INFO ] Deduced a trap composed of 88 places in 2137 ms of which 18 ms to minimize.
[2024-05-24 21:18:33] [INFO ] Deduced a trap composed of 98 places in 261 ms of which 4 ms to minimize.
[2024-05-24 21:18:35] [INFO ] Deduced a trap composed of 208 places in 2113 ms of which 21 ms to minimize.
[2024-05-24 21:18:37] [INFO ] Deduced a trap composed of 73 places in 2063 ms of which 18 ms to minimize.
[2024-05-24 21:18:39] [INFO ] Deduced a trap composed of 82 places in 2122 ms of which 19 ms to minimize.
[2024-05-24 21:18:41] [INFO ] Deduced a trap composed of 76 places in 2123 ms of which 18 ms to minimize.
[2024-05-24 21:18:43] [INFO ] Deduced a trap composed of 91 places in 2033 ms of which 19 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/2739 variables, 13/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2739 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 44/2783 variables, 44/63 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2783 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 6/2789 variables, 6/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2789 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 7095/9884 variables, 2789/2858 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf3 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 9884/9884 variables, and 6660 constraints, problems are : Problem set: 1 solved, 2 unsolved in 45047 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 2789/2789 constraints, ReadFeed: 3802/3802 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 13/13 constraints]
After SMT, in 51063ms problems are : Problem set: 1 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 2789 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2789/2789 places, 7967/7967 transitions.
Applied a total of 0 rules in 418 ms. Remains 2789 /2789 variables (removed 0) and now considering 7967/7967 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 418 ms. Remains : 2789/2789 places, 7967/7967 transitions.
RANDOM walk for 40000 steps (2265 resets) in 881 ms. (45 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (152 resets) in 105 ms. (377 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (150 resets) in 101 ms. (392 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 30000 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 2
Probabilistic random walk after 30000 steps, saw 12488 distinct states, run finished after 3003 ms. (steps per millisecond=9 ) properties seen :0
[2024-05-24 21:19:05] [INFO ] Flow matrix only has 7095 transitions (discarded 872 similar events)
[2024-05-24 21:19:06] [INFO ] Invariant cache hit.
[2024-05-24 21:19:06] [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, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2677/2680 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2680 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 26/2706 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 21:19:08] [INFO ] Deduced a trap composed of 136 places in 1922 ms of which 19 ms to minimize.
[2024-05-24 21:19:10] [INFO ] Deduced a trap composed of 87 places in 1951 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2706 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2706 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 33/2739 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2739 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 44/2783 variables, 44/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2783 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 6/2789 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2789 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 7095/9884 variables, 2789/2847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/9884 variables, 3802/6649 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/9884 variables, 0/6649 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/9884 variables, 0/6649 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9884/9884 variables, and 6649 constraints, problems are : Problem set: 0 solved, 2 unsolved in 8675 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 2789/2789 constraints, ReadFeed: 3802/3802 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2677/2680 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2680 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 26/2706 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2706 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 21:19:17] [INFO ] Deduced a trap composed of 195 places in 1987 ms of which 18 ms to minimize.
[2024-05-24 21:19:19] [INFO ] Deduced a trap composed of 86 places in 1939 ms of which 18 ms to minimize.
[2024-05-24 21:19:21] [INFO ] Deduced a trap composed of 103 places in 1964 ms of which 18 ms to minimize.
[2024-05-24 21:19:23] [INFO ] Deduced a trap composed of 109 places in 1992 ms of which 18 ms to minimize.
[2024-05-24 21:19:25] [INFO ] Deduced a trap composed of 136 places in 1954 ms of which 19 ms to minimize.
[2024-05-24 21:19:27] [INFO ] Deduced a trap composed of 93 places in 2008 ms of which 18 ms to minimize.
[2024-05-24 21:19:29] [INFO ] Deduced a trap composed of 248 places in 1939 ms of which 18 ms to minimize.
[2024-05-24 21:19:31] [INFO ] Deduced a trap composed of 116 places in 2021 ms of which 19 ms to minimize.
[2024-05-24 21:19:33] [INFO ] Deduced a trap composed of 214 places in 1911 ms of which 18 ms to minimize.
[2024-05-24 21:19:35] [INFO ] Deduced a trap composed of 330 places in 1917 ms of which 17 ms to minimize.
[2024-05-24 21:19:37] [INFO ] Deduced a trap composed of 128 places in 1884 ms of which 18 ms to minimize.
[2024-05-24 21:19:39] [INFO ] Deduced a trap composed of 87 places in 2010 ms of which 18 ms to minimize.
[2024-05-24 21:19:41] [INFO ] Deduced a trap composed of 330 places in 1849 ms of which 17 ms to minimize.
[2024-05-24 21:19:43] [INFO ] Deduced a trap composed of 214 places in 1975 ms of which 18 ms to minimize.
[2024-05-24 21:19:44] [INFO ] Deduced a trap composed of 117 places in 1918 ms of which 18 ms to minimize.
[2024-05-24 21:19:46] [INFO ] Deduced a trap composed of 286 places in 1930 ms of which 17 ms to minimize.
[2024-05-24 21:19:48] [INFO ] Deduced a trap composed of 117 places in 1955 ms of which 17 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2706 variables, 17/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2706 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 33/2739 variables, 3/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 21:19:51] [INFO ] Deduced a trap composed of 5 places in 2141 ms of which 18 ms to minimize.
[2024-05-24 21:19:53] [INFO ] Deduced a trap composed of 39 places in 2061 ms of which 18 ms to minimize.
[2024-05-24 21:19:55] [INFO ] Deduced a trap composed of 70 places in 2152 ms of which 17 ms to minimize.
[2024-05-24 21:19:57] [INFO ] Deduced a trap composed of 91 places in 2121 ms of which 19 ms to minimize.
[2024-05-24 21:19:59] [INFO ] Deduced a trap composed of 98 places in 2000 ms of which 19 ms to minimize.
[2024-05-24 21:20:02] [INFO ] Deduced a trap composed of 92 places in 2123 ms of which 19 ms to minimize.
[2024-05-24 21:20:04] [INFO ] Deduced a trap composed of 97 places in 2232 ms of which 20 ms to minimize.
[2024-05-24 21:20:06] [INFO ] Deduced a trap composed of 94 places in 2118 ms of which 18 ms to minimize.
[2024-05-24 21:20:08] [INFO ] Deduced a trap composed of 77 places in 2152 ms of which 19 ms to minimize.
[2024-05-24 21:20:11] [INFO ] Deduced a trap composed of 88 places in 2246 ms of which 19 ms to minimize.
[2024-05-24 21:20:13] [INFO ] Deduced a trap composed of 93 places in 2195 ms of which 17 ms to minimize.
[2024-05-24 21:20:15] [INFO ] Deduced a trap composed of 81 places in 2266 ms of which 21 ms to minimize.
[2024-05-24 21:20:17] [INFO ] Deduced a trap composed of 85 places in 2217 ms of which 19 ms to minimize.
[2024-05-24 21:20:20] [INFO ] Deduced a trap composed of 113 places in 2191 ms of which 19 ms to minimize.
[2024-05-24 21:20:22] [INFO ] Deduced a trap composed of 87 places in 2174 ms of which 19 ms to minimize.
[2024-05-24 21:20:24] [INFO ] Deduced a trap composed of 83 places in 2162 ms of which 19 ms to minimize.
[2024-05-24 21:20:26] [INFO ] Deduced a trap composed of 84 places in 2206 ms of which 19 ms to minimize.
[2024-05-24 21:20:28] [INFO ] Deduced a trap composed of 102 places in 2167 ms of which 20 ms to minimize.
[2024-05-24 21:20:31] [INFO ] Deduced a trap composed of 110 places in 2132 ms of which 18 ms to minimize.
SMT process timed out in 85162ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 2789 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2789/2789 places, 7967/7967 transitions.
Applied a total of 0 rules in 437 ms. Remains 2789 /2789 variables (removed 0) and now considering 7967/7967 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 438 ms. Remains : 2789/2789 places, 7967/7967 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2789/2789 places, 7967/7967 transitions.
Applied a total of 0 rules in 404 ms. Remains 2789 /2789 variables (removed 0) and now considering 7967/7967 (removed 0) transitions.
[2024-05-24 21:20:32] [INFO ] Flow matrix only has 7095 transitions (discarded 872 similar events)
[2024-05-24 21:20:32] [INFO ] Invariant cache hit.
[2024-05-24 21:20:36] [INFO ] Implicit Places using invariants in 4855 ms returned []
[2024-05-24 21:20:36] [INFO ] Flow matrix only has 7095 transitions (discarded 872 similar events)
[2024-05-24 21:20:36] [INFO ] Invariant cache hit.
[2024-05-24 21:20:39] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2024-05-24 21:21:10] [INFO ] Performed 512/2789 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 21:21:46] [INFO ] Performed 991/2789 implicitness test of which 0 returned IMPLICIT in 66 seconds.
[2024-05-24 21:22:18] [INFO ] Performed 1173/2789 implicitness test of which 0 returned IMPLICIT in 98 seconds.
[2024-05-24 21:22:48] [INFO ] Performed 1348/2789 implicitness test of which 0 returned IMPLICIT in 128 seconds.
[2024-05-24 21:22:48] [INFO ] Timeout of Implicit test with SMT after 128 seconds.
[2024-05-24 21:22:48] [INFO ] Implicit Places using invariants and state equation in 131737 ms returned []
Implicit Place search using SMT with State Equation took 136608 ms to find 0 implicit places.
[2024-05-24 21:22:49] [INFO ] Redundant transitions in 917 ms returned []
Running 7873 sub problems to find dead transitions.
[2024-05-24 21:22:49] [INFO ] Flow matrix only has 7095 transitions (discarded 872 similar events)
[2024-05-24 21:22:49] [INFO ] Invariant cache hit.
[2024-05-24 21:22:49] [INFO ] State equation strengthened by 3802 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2787 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7873 unsolved
SMT process timed out in 67841ms, After SMT, problems are : Problem set: 0 solved, 7873 unsolved
Search for dead transitions found 0 dead transitions in 67923ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205898 ms. Remains : 2789/2789 places, 7967/7967 transitions.
Found 1 invariant AP formulas.
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)), (G (NOT p0))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (AND (NOT p0) p1)))]
Property proved to be false thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 25 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 510022 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 4 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 3659 ms. Remains 3131 /3238 variables (removed 107) and now considering 7126/7271 (removed 145) transitions.
[2024-05-24 21:24:01] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
// Phase 1: matrix 6526 rows 3131 cols
[2024-05-24 21:24:01] [INFO ] Computed 75 invariants in 152 ms
[2024-05-24 21:24:06] [INFO ] Implicit Places using invariants in 4804 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 4809 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 4 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 3157 ms. Remains 3070 /3113 variables (removed 43) and now considering 7057/7126 (removed 69) transitions.
[2024-05-24 21:24:09] [INFO ] Flow matrix only has 6457 transitions (discarded 600 similar events)
// Phase 1: matrix 6457 rows 3070 cols
[2024-05-24 21:24:09] [INFO ] Computed 57 invariants in 148 ms
[2024-05-24 21:24:13] [INFO ] Implicit Places using invariants in 4689 ms returned []
[2024-05-24 21:24:13] [INFO ] Flow matrix only has 6457 transitions (discarded 600 similar events)
[2024-05-24 21:24:13] [INFO ] Invariant cache hit.
[2024-05-24 21:24:16] [INFO ] State equation strengthened by 2612 read => feed constraints.
[2024-05-24 21:24:50] [INFO ] Performed 943/3070 implicitness test of which 0 returned IMPLICIT in 33 seconds.
[2024-05-24 21:25:20] [INFO ] Performed 1547/3070 implicitness test of which 0 returned IMPLICIT in 63 seconds.
[2024-05-24 21:25:50] [INFO ] Performed 2127/3070 implicitness test of which 0 returned IMPLICIT in 93 seconds.
[2024-05-24 21:26:16] [INFO ] Implicit Places using invariants and state equation in 123044 ms returned [3063]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 127739 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 949 ms. Remains 3068 /3069 variables (removed 1) and now considering 7056/7057 (removed 1) transitions.
[2024-05-24 21:26:17] [INFO ] Flow matrix only has 6456 transitions (discarded 600 similar events)
// Phase 1: matrix 6456 rows 3068 cols
[2024-05-24 21:26:18] [INFO ] Computed 56 invariants in 141 ms
[2024-05-24 21:26:22] [INFO ] Implicit Places using invariants in 4518 ms returned []
[2024-05-24 21:26:22] [INFO ] Flow matrix only has 6456 transitions (discarded 600 similar events)
[2024-05-24 21:26:22] [INFO ] Invariant cache hit.
[2024-05-24 21:26:24] [INFO ] State equation strengthened by 2612 read => feed constraints.
[2024-05-24 21:26:55] [INFO ] Performed 944/3068 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 21:27:25] [INFO ] Performed 1547/3068 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 21:27:55] [INFO ] Performed 2327/3068 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-24 21:28:12] [INFO ] Implicit Places using invariants and state equation in 110145 ms returned []
Implicit Place search using SMT with State Equation took 114666 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 254985 ms. Remains : 3068/3238 places, 7056/7271 transitions.
Stuttering acceptance computed with spot in 111 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 255122 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 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 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 5 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 3386 ms. Remains 3128 /3238 variables (removed 110) and now considering 7121/7271 (removed 150) transitions.
[2024-05-24 21:28:16] [INFO ] Flow matrix only has 6521 transitions (discarded 600 similar events)
// Phase 1: matrix 6521 rows 3128 cols
[2024-05-24 21:28:16] [INFO ] Computed 75 invariants in 140 ms
[2024-05-24 21:28:20] [INFO ] Implicit Places using invariants in 4731 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 4740 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 3282 ms. Remains 3062 /3108 variables (removed 46) and now considering 7047/7121 (removed 74) transitions.
[2024-05-24 21:28:24] [INFO ] Flow matrix only has 6447 transitions (discarded 600 similar events)
// Phase 1: matrix 6447 rows 3062 cols
[2024-05-24 21:28:24] [INFO ] Computed 55 invariants in 137 ms
[2024-05-24 21:28:28] [INFO ] Implicit Places using invariants in 4664 ms returned []
[2024-05-24 21:28:28] [INFO ] Flow matrix only has 6447 transitions (discarded 600 similar events)
[2024-05-24 21:28:28] [INFO ] Invariant cache hit.
[2024-05-24 21:28:30] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-24 21:29:01] [INFO ] Performed 952/3062 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 21:29:31] [INFO ] Performed 1562/3062 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 21:30:01] [INFO ] Performed 2294/3062 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-24 21:30:20] [INFO ] Implicit Places using invariants and state equation in 111913 ms returned [3055]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 116594 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 4 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 569 ms. Remains 3060 /3061 variables (removed 1) and now considering 7046/7047 (removed 1) transitions.
[2024-05-24 21:30:21] [INFO ] Flow matrix only has 6446 transitions (discarded 600 similar events)
// Phase 1: matrix 6446 rows 3060 cols
[2024-05-24 21:30:21] [INFO ] Computed 54 invariants in 153 ms
[2024-05-24 21:30:25] [INFO ] Implicit Places using invariants in 4515 ms returned []
[2024-05-24 21:30:25] [INFO ] Flow matrix only has 6446 transitions (discarded 600 similar events)
[2024-05-24 21:30:25] [INFO ] Invariant cache hit.
[2024-05-24 21:30:28] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-24 21:30:58] [INFO ] Performed 934/3060 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 21:31:28] [INFO ] Performed 1508/3060 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 21:31:58] [INFO ] Performed 2118/3060 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-24 21:32:28] [INFO ] Implicit Places using invariants and state equation in 122417 ms returned []
Implicit Place search using SMT with State Equation took 126936 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 255508 ms. Remains : 3060/3238 places, 7046/7271 transitions.
Initial state reduction rules removed 1 formulas.
Stuttering acceptance computed with spot in 37 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 255591 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 4 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 3325 ms. Remains 3132 /3238 variables (removed 106) and now considering 7127/7271 (removed 144) transitions.
[2024-05-24 21:32:31] [INFO ] Flow matrix only has 6527 transitions (discarded 600 similar events)
// Phase 1: matrix 6527 rows 3132 cols
[2024-05-24 21:32:31] [INFO ] Computed 75 invariants in 192 ms
[2024-05-24 21:32:36] [INFO ] Implicit Places using invariants in 5076 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 5081 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 4 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 3401 ms. Remains 3074 /3114 variables (removed 40) and now considering 7063/7127 (removed 64) transitions.
[2024-05-24 21:32:40] [INFO ] Flow matrix only has 6463 transitions (discarded 600 similar events)
// Phase 1: matrix 6463 rows 3074 cols
[2024-05-24 21:32:40] [INFO ] Computed 57 invariants in 144 ms
[2024-05-24 21:32:44] [INFO ] Implicit Places using invariants in 4728 ms returned []
[2024-05-24 21:32:44] [INFO ] Flow matrix only has 6463 transitions (discarded 600 similar events)
[2024-05-24 21:32:44] [INFO ] Invariant cache hit.
[2024-05-24 21:32:47] [INFO ] State equation strengthened by 2614 read => feed constraints.
[2024-05-24 21:33:18] [INFO ] Performed 940/3074 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 21:33:50] [INFO ] Performed 1413/3074 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-05-24 21:34:20] [INFO ] Performed 2001/3074 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-05-24 21:34:50] [INFO ] Performed 2992/3074 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2024-05-24 21:34:50] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2024-05-24 21:34:50] [INFO ] Implicit Places using invariants and state equation in 125239 ms returned []
Implicit Place search using SMT with State Equation took 129970 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3074/3238 places, 7063/7271 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 141778 ms. Remains : 3074/3238 places, 7063/7271 transitions.
Stuttering acceptance computed with spot in 100 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 141903 ms.
All properties solved by simple procedures.
Total runtime 1657769 ms.
ITS solved all properties within timeout
BK_STOP 1716586490212
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="greatspnxred"
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 greatspnxred"
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 r245-tall-171654349100067"
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 '
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 ;