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-171654349100082.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-S24C05, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349100082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 19 18:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Apr 12 06:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 12 06:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 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 12M 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-S24C05-CTLFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2023-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2023-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2023-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716590119232

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C05
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 22:35:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-24 22:35:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 22:35:21] [INFO ] Load time of PNML (sax parser for PT used): 649 ms
[2024-05-24 22:35:21] [INFO ] Transformed 11106 places.
[2024-05-24 22:35:21] [INFO ] Transformed 16561 transitions.
[2024-05-24 22:35:21] [INFO ] Parsed PT model containing 11106 places and 16561 transitions and 65150 arcs in 897 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 74 ms.
Support contains 210 out of 11106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11106/11106 places, 16561/16561 transitions.
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 11068 transition count 16561
Discarding 2961 places :
Symmetric choice reduction at 1 with 2961 rule applications. Total rules 2999 place count 8107 transition count 13600
Iterating global reduction 1 with 2961 rules applied. Total rules applied 5960 place count 8107 transition count 13600
Discarding 2695 places :
Symmetric choice reduction at 1 with 2695 rule applications. Total rules 8655 place count 5412 transition count 10905
Iterating global reduction 1 with 2695 rules applied. Total rules applied 11350 place count 5412 transition count 10905
Discarding 477 places :
Symmetric choice reduction at 1 with 477 rule applications. Total rules 11827 place count 4935 transition count 8520
Iterating global reduction 1 with 477 rules applied. Total rules applied 12304 place count 4935 transition count 8520
Applied a total of 12304 rules in 3584 ms. Remains 4935 /11106 variables (removed 6171) and now considering 8520/16561 (removed 8041) transitions.
[2024-05-24 22:35:25] [INFO ] Flow matrix only has 7920 transitions (discarded 600 similar events)
// Phase 1: matrix 7920 rows 4935 cols
[2024-05-24 22:35:25] [INFO ] Computed 937 invariants in 399 ms
[2024-05-24 22:35:32] [INFO ] Implicit Places using invariants in 7633 ms returned [4, 8, 12, 14, 16, 18, 20, 22, 27, 34, 43, 54, 67, 82, 99, 118, 139, 162, 186, 212, 214, 216, 218, 220, 241, 260, 277, 292, 305, 319, 329, 336, 341, 344, 367, 374, 377, 379, 381, 382, 388, 396, 403, 412, 423, 436, 451, 468, 487, 508, 530, 552, 553, 554, 555, 556, 557, 576, 593, 608, 621, 632, 641, 648, 653, 656, 658, 681, 688, 691, 692, 693, 694, 695, 696, 698, 701, 706, 713, 722, 733, 746, 761, 778, 797, 817, 839, 840, 841, 842, 859, 874, 887, 898, 909, 916, 921, 924, 928, 930, 960, 964, 965, 966, 968, 972, 978, 983, 990, 1002, 1013, 1026, 1044, 1061, 1079, 1099, 1100, 1102, 1117, 1130, 1144, 1153, 1160, 1165, 1170, 1172, 1174, 1178, 1201, 1208, 1211, 1213, 1214, 1215, 1216, 1218, 1220, 1222, 1225, 1230, 1237, 1246, 1257, 1270, 1285, 1304, 1320, 1321, 1323, 1324, 1325, 1338, 1349, 1358, 1368, 1373, 1376, 1378, 1380, 1382, 1384, 1407, 1414, 1417, 1418, 1420, 1421, 1422, 1424, 1426, 1428, 1430, 1436, 1441, 1448, 1457, 1468, 1481, 1495, 1509, 1510, 1511, 1512, 1513, 1514, 1525, 1534, 1541, 1546, 1549, 1551, 1553, 1555, 1557, 1559, 1582, 1589, 1592, 1593, 1594, 1596, 1597, 1599, 1601, 1603, 1605, 1607, 1611, 1616, 1623, 1635, 1646, 1670, 1671, 1672, 1673, 1675, 1684, 1691, 1696, 1699, 1701, 1703, 1705, 1707, 1709, 1711, 1737, 1744, 1747, 1749, 1750, 1751, 1752, 1754, 1756, 1758, 1762, 1764, 1766, 1769, 1774, 1781, 1790, 1800, 1813, 1814, 1815, 1816, 1827, 1833, 1836, 1838, 1840, 1842, 1844, 1846, 1848, 1850, 1880, 1883, 1884, 1885, 1886, 1887, 1888, 1890, 1892, 1894, 1896, 1898, 1901, 1903, 1906, 1911, 1918, 1926, 1935, 1936, 1937, 1938, 1939, 1944, 1947, 1949, 1951, 1953, 1955, 1959, 1961, 1963, 1965, 1988, 1995, 1998, 2000, 2001, 2002, 2003, 2005, 2007, 2009, 2011, 2014, 2016, 2018, 2020, 2023, 2030, 2036, 2042, 2043, 2044, 2045, 2046, 2047, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2066, 2069, 2092, 2099, 2102, 2103, 2104, 2105, 2106, 2107, 2109, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2127, 2130, 2134, 2140, 2142, 2143, 2148, 2150, 2152, 2154, 2158, 2161, 2163, 2165, 2167, 2171, 2194, 2201, 2204, 2205, 2207, 2208, 2209, 2211, 2213, 2215, 2217, 2221, 2223, 2225, 2227, 2229, 2231, 2233, 2236, 2237, 2238, 2240, 2241, 2243, 2245, 2247, 2249, 2251, 2253, 2255, 2257, 2260, 2262, 2288, 2290, 2294, 2297, 2298, 2299, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2320, 2322, 2324, 2326, 2329, 2330, 2331, 2332, 2333, 2334, 2336, 2338, 2340, 2342, 2344, 2346, 2348, 2353, 2355, 2378, 2385, 2388, 2389, 2390, 2392, 2393, 2397, 2399, 2401, 2403, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2420, 2421, 2422, 2423, 2424, 2425, 2427, 2429, 2431, 2433, 2435, 2437, 2439, 2442, 2444, 2446, 2476, 2479, 2480, 2481, 2482, 2483, 2484, 2486, 2488, 2490, 2492, 2494, 2496, 2498, 2500, 2502, 2504, 2507, 2512, 2513, 2514, 2515, 2517, 2520, 2522, 2524, 2526, 2528, 2530, 2532, 2534, 2536, 2538, 2564, 2571, 2574, 2576, 2578, 2579, 2581, 2583, 2585, 2589, 2594, 2596, 2598, 2600, 2602, 2605, 2610, 2617, 2618, 2620, 2621, 2622, 2627, 2630, 2632, 2635, 2639, 2641, 2643, 2645, 2647, 2649, 2679, 2684, 2685, 2687, 2689, 2691, 2696, 2698, 2700, 2702, 2704, 2706, 2709, 2714, 2726, 2735, 2736, 2738, 2739, 2740, 2748, 2753, 2758, 2760, 2762, 2764, 2766, 2768, 2770, 2772, 2795, 2802, 2806, 2807, 2808, 2809, 2810, 2813, 2815, 2817, 2821, 2823, 2825, 2827, 2830, 2835, 2842, 2851, 2862, 2863, 2865, 2866, 2867, 2876, 2883, 2888, 2891, 2894, 2896, 2898, 2903, 2905, 2907, 2937, 2940, 2941, 2942, 2943, 2944, 2945, 2948, 2950, 2952, 2954, 2956, 2958, 2961, 2966, 2973, 2982, 2993, 3006, 3007, 3008, 3009, 3010, 3011, 3022, 3031, 3038, 3043, 3046, 3048, 3050, 3052, 3054, 3056, 3079, 3086, 3089, 3090, 3092, 3093, 3094, 3096, 3098, 3101, 3103, 3105, 3111, 3118, 3125, 3134, 3145, 3158, 3173, 3175, 3176, 3177, 3178, 3191, 3211, 3218, 3223, 3226, 3231, 3233, 3235, 3237, 3260, 3267, 3270, 3272, 3273, 3274, 3275, 3277, 3279, 3281, 3283, 3286, 3294, 3301, 3310, 3321, 3334, 3349, 3368, 3371, 3389, 3402, 3415, 3431, 3436, 3439, 3445, 3447, 3450, 3473, 3480, 3483, 3484, 3485, 3487, 3488, 3490, 3492, 3494, 3497, 3502, 3509, 3518, 3529, 3542, 3559, 3576, 3595, 3596, 3597, 3598, 3600, 3617, 3632, 3645, 3656, 3668, 3675, 3680, 3683, 3685, 3687, 3710, 3717, 3720, 3721, 3722, 3725, 3726, 3730, 3732, 3735, 3740, 3747, 3756, 3767, 3780, 3795, 3812, 3831, 3853, 3855, 3856, 3857, 3876, 3895, 3912, 3925, 3938, 3947, 3954, 3959, 3962, 3964, 3994, 3997, 3998, 3999, 4000, 4001, 4002, 4004, 4007, 4012, 4019, 4028, 4053, 4068, 4085, 4104, 4125, 4148, 4149, 4150, 4152, 4153, 4176, 4195, 4212, 4227, 4241, 4252, 4262, 4269, 4274, 4277, 4300, 4302, 4306, 4309, 4310, 4311, 4312, 4313, 4314, 4317, 4322, 4329, 4338, 4349, 4362, 4377, 4394, 4413, 4434, 4457, 4482, 4483, 4484, 4485, 4487, 4510, 4531, 4550, 4567, 4582, 4595, 4606, 4618, 4625, 4630, 4654]
[2024-05-24 22:35:32] [INFO ] Actually due to overlaps returned [367, 681, 1201, 1407, 1582, 1737, 1988, 2092, 2194, 2288, 2378, 2564, 2795, 3079, 3260, 3473, 3710, 4300, 4654, 4, 12, 14, 16, 18, 20, 22, 67, 186, 212, 214, 216, 218, 241, 277, 336, 377, 379, 381, 382, 423, 530, 552, 553, 554, 555, 556, 576, 608, 653, 691, 692, 693, 694, 695, 722, 817, 839, 840, 841, 859, 887, 924, 964, 965, 966, 990, 1079, 1099, 1100, 1117, 1144, 1172, 1211, 1213, 1214, 1215, 1218, 1230, 1304, 1320, 1321, 1323, 1324, 1338, 1358, 1380, 1417, 1418, 1420, 1421, 1424, 1436, 1495, 1509, 1510, 1511, 1512, 1513, 1525, 1541, 1555, 1592, 1593, 1594, 1596, 1599, 1607, 1670, 1671, 1672, 1673, 1684, 1696, 1707, 1747, 1749, 1750, 1751, 1754, 1800, 1813, 1814, 1815, 1827, 1836, 1846, 1883, 1884, 1885, 1886, 1887, 1890, 1901, 1926, 1935, 1936, 1937, 1938, 1944, 1949, 1961, 1998, 2000, 2001, 2002, 2005, 2016, 2036, 2042, 2043, 2044, 2045, 2046, 2050, 2054, 2064, 2102, 2103, 2104, 2105, 2106, 2109, 2120, 2134, 2140, 2142, 2148, 2152, 2165, 2204, 2205, 2207, 2208, 2211, 2223, 2233, 2236, 2237, 2238, 2240, 2243, 2247, 2257, 2290, 2297, 2298, 2299, 2300, 2304, 2314, 2326, 2329, 2330, 2331, 2332, 2333, 2336, 2340, 2388, 2389, 2390, 2392, 2397, 2407, 2420, 2421, 2422, 2423, 2424, 2427, 2431, 2442, 2479, 2480, 2481, 2482, 2483, 2486, 2496, 2512, 2513, 2514, 2515, 2517, 2520, 2524, 2534, 2574, 2576, 2578, 2581, 2596, 2617, 2618, 2620, 2621, 2622, 2632, 2645, 2684, 2685, 2689, 2702, 2735, 2736, 2738, 2739, 2740, 2753, 2758, 2768, 2806, 2807, 2808, 2809, 2813, 2825, 2862, 2863, 2865, 2866, 2867, 2883, 2903, 2940, 2941, 2942, 2943, 2944, 2948, 2958, 3006, 3007, 3008, 3009, 3010, 3011, 3031, 3043, 3052, 3089, 3090, 3092, 3093, 3096, 3111, 3173, 3175, 3176, 3177, 3178, 3218, 3233, 3270, 3272, 3273, 3274, 3277, 3294, 3368, 3371, 3402, 3445, 3483, 3484, 3485, 3487, 3490, 3509, 3595, 3596, 3597, 3598, 3600, 3632, 3656, 3683, 3720, 3721, 3722, 3725, 3730, 3756, 3853, 3855, 3856, 3857, 3895, 3925, 3997, 3998, 3999, 4000, 4001, 4004, 4148, 4149, 4150, 4152, 4153, 4195, 4227, 4274, 4302, 4309, 4310, 4311, 4312, 4313, 4317, 4362, 4482, 4483, 4484, 4485, 4487, 4531, 4567, 4625]
Discarding 359 places :
Implicit Place search using SMT only with invariants took 7687 ms to find 359 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 4576/11106 places, 8520/16561 transitions.
Discarding 189 places :
Symmetric choice reduction at 0 with 189 rule applications. Total rules 189 place count 4387 transition count 8331
Iterating global reduction 0 with 189 rules applied. Total rules applied 378 place count 4387 transition count 8331
Discarding 187 places :
Symmetric choice reduction at 0 with 187 rule applications. Total rules 565 place count 4200 transition count 8144
Iterating global reduction 0 with 187 rules applied. Total rules applied 752 place count 4200 transition count 8144
Discarding 187 places :
Symmetric choice reduction at 0 with 187 rule applications. Total rules 939 place count 4013 transition count 7957
Iterating global reduction 0 with 187 rules applied. Total rules applied 1126 place count 4013 transition count 7957
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 1138 place count 4001 transition count 7897
Iterating global reduction 0 with 12 rules applied. Total rules applied 1150 place count 4001 transition count 7897
Applied a total of 1150 rules in 1831 ms. Remains 4001 /4576 variables (removed 575) and now considering 7897/8520 (removed 623) transitions.
[2024-05-24 22:35:34] [INFO ] Flow matrix only has 7297 transitions (discarded 600 similar events)
// Phase 1: matrix 7297 rows 4001 cols
[2024-05-24 22:35:34] [INFO ] Computed 578 invariants in 150 ms
[2024-05-24 22:35:39] [INFO ] Implicit Places using invariants in 5238 ms returned [7, 20, 27, 36, 47, 74, 91, 110, 131, 154, 207, 246, 277, 290, 304, 314, 325, 328, 357, 367, 375, 382, 391, 414, 429, 446, 465, 486, 529, 564, 591, 602, 611, 618, 625, 627, 642, 644, 646, 649, 654, 661, 680, 693, 708, 725, 744, 785, 816, 839, 850, 857, 862, 868, 870, 884, 889, 893, 899, 904, 922, 933, 946, 964, 981, 1019, 1046, 1068, 1075, 1080, 1085, 1088, 1092, 1111, 1115, 1118, 1120, 1123, 1134, 1143, 1154, 1167, 1182, 1217, 1240, 1258, 1263, 1266, 1268, 1271, 1273, 1286, 1290, 1293, 1295, 1297, 1307, 1314, 1323, 1334, 1347, 1373, 1392, 1403, 1406, 1408, 1410, 1413, 1415, 1426, 1430, 1433, 1435, 1437, 1442, 1447, 1454, 1466, 1477, 1502, 1517, 1524, 1526, 1528, 1530, 1533, 1535, 1551, 1555, 1558, 1560, 1564, 1566, 1568, 1571, 1576, 1583, 1592, 1614, 1630, 1634, 1636, 1638, 1640, 1643, 1645, 1661, 1663, 1666, 1668, 1670, 1672, 1676, 1679, 1684, 1691, 1707, 1714, 1717, 1719, 1721, 1725, 1728, 1730, 1741, 1745, 1748, 1750, 1752, 1755, 1758, 1760, 1763, 1770, 1780, 1784, 1787, 1789, 1791, 1793, 1796, 1799, 1811, 1813, 1817, 1819, 1821, 1823, 1826, 1828, 1831, 1834, 1844, 1850, 1853, 1857, 1860, 1862, 1865, 1869, 1884, 1888, 1891, 1893, 1895, 1899, 1902, 1904, 1906, 1908, 1913, 1916, 1919, 1921, 1923, 1925, 1929, 1931, 1945, 1949, 1952, 1954, 1956, 1958, 1961, 1965, 1967, 1969, 1972, 1975, 1978, 1980, 1982, 1984, 1989, 1991, 2003, 2007, 2012, 2014, 2016, 2018, 2021, 2023, 2025, 2027, 2029, 2031, 2034, 2037, 2039, 2041, 2043, 2047, 2049, 2061, 2063, 2066, 2068, 2070, 2072, 2075, 2077, 2079, 2081, 2084, 2093, 2096, 2098, 2100, 2102, 2105, 2107, 2121, 2126, 2129, 2131, 2135, 2140, 2143, 2145, 2147, 2150, 2155, 2167, 2170, 2174, 2178, 2180, 2182, 2185, 2187, 2203, 2209, 2212, 2217, 2219, 2221, 2224, 2226, 2229, 2234, 2246, 2263, 2273, 2275, 2277, 2279, 2282, 2284, 2301, 2305, 2309, 2311, 2315, 2317, 2320, 2323, 2328, 2335, 2344, 2364, 2375, 2378, 2381, 2383, 2385, 2391, 2393, 2407, 2410, 2413, 2415, 2417, 2419, 2423, 2428, 2435, 2444, 2455, 2477, 2492, 2499, 2501, 2503, 2506, 2508, 2517, 2521, 2524, 2527, 2529, 2531, 2543, 2550, 2559, 2570, 2583, 2611, 2631, 2642, 2645, 2650, 2653, 2655, 2668, 2672, 2675, 2677, 2679, 2682, 2696, 2705, 2716, 2729, 2744, 2782, 2807, 2823, 2828, 2831, 2838, 2841, 2860, 2864, 2867, 2869, 2872, 2877, 2892, 2903, 2916, 2933, 2950, 2986, 3013, 3035, 3042, 3047, 3051, 3053, 3066, 3071, 3076, 3079, 3084, 3091, 3110, 3123, 3138, 3155, 3174, 3215, 3250, 3275, 3284, 3291, 3296, 3299, 3301, 3317, 3319, 3323, 3328, 3335, 3344, 3369, 3384, 3401, 3420, 3441, 3487, 3522, 3550, 3561, 3571, 3578, 3585, 3594, 3596, 3603, 3610, 3619, 3630, 3657, 3674, 3693, 3714, 3737, 3785, 3824, 3855, 3868, 3879, 3891, 3902]
Discarding 456 places :
Implicit Place search using SMT only with invariants took 5252 ms to find 456 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3545/11106 places, 7897/16561 transitions.
Applied a total of 0 rules in 317 ms. Remains 3545 /3545 variables (removed 0) and now considering 7897/7897 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 18691 ms. Remains : 3545/11106 places, 7897/16561 transitions.
Support contains 210 out of 3545 places after structural reductions.
[2024-05-24 22:35:40] [INFO ] Flatten gal took : 440 ms
[2024-05-24 22:35:41] [INFO ] Flatten gal took : 257 ms
[2024-05-24 22:35:41] [INFO ] Input system was already deterministic with 7897 transitions.
Support contains 207 out of 3545 places (down from 210) after GAL structural reductions.
RANDOM walk for 40000 steps (772 resets) in 2778 ms. (14 steps per ms) remains 52/94 properties
BEST_FIRST walk for 4002 steps (12 resets) in 86 ms. (46 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (12 resets) in 76 ms. (51 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (12 resets) in 92 ms. (43 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (12 resets) in 78 ms. (50 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (12 resets) in 94 ms. (42 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (12 resets) in 82 ms. (48 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (12 resets) in 94 ms. (42 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (12 resets) in 48 ms. (81 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4002 steps (12 resets) in 39 ms. (100 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4000 steps (12 resets) in 44 ms. (88 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (12 resets) in 50 ms. (78 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (12 resets) in 27 ms. (142 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (12 resets) in 119 ms. (33 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (12 resets) in 32 ms. (121 steps per ms) remains 49/50 properties
BEST_FIRST walk for 4000 steps (12 resets) in 24 ms. (160 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4000 steps (12 resets) in 30 ms. (129 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4001 steps (12 resets) in 25 ms. (153 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (12 resets) in 33 ms. (117 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (12 resets) in 37 ms. (105 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (12 resets) in 43 ms. (90 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (12 resets) in 45 ms. (87 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (12 resets) in 26 ms. (148 steps per ms) remains 48/49 properties
BEST_FIRST walk for 4001 steps (12 resets) in 27 ms. (142 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4001 steps (12 resets) in 29 ms. (133 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (12 resets) in 43 ms. (90 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (12 resets) in 27 ms. (143 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (12 resets) in 41 ms. (95 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (12 resets) in 55 ms. (71 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (12 resets) in 28 ms. (138 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (12 resets) in 22 ms. (174 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (12 resets) in 22 ms. (174 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4001 steps (12 resets) in 20 ms. (190 steps per ms) remains 47/48 properties
BEST_FIRST walk for 4003 steps (12 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (12 resets) in 32 ms. (121 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (12 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (12 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (12 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (12 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (12 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (12 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (12 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (12 resets) in 28 ms. (137 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (12 resets) in 24 ms. (160 steps per ms) remains 46/47 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 45/46 properties
BEST_FIRST walk for 4002 steps (12 resets) in 20 ms. (190 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (12 resets) in 22 ms. (174 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4001 steps (12 resets) in 89 ms. (44 steps per ms) remains 45/45 properties
[2024-05-24 22:35:43] [INFO ] Flow matrix only has 7297 transitions (discarded 600 similar events)
// Phase 1: matrix 7297 rows 3545 cols
[2024-05-24 22:35:43] [INFO ] Computed 122 invariants in 125 ms
[2024-05-24 22:35:43] [INFO ] State equation strengthened by 3046 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 45 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp81 is UNSAT
At refinement iteration 2 (OVERLAPS) 2686/2807 variables, 24/31 constraints. Problems are: Problem set: 8 solved, 37 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2807 variables, 0/31 constraints. Problems are: Problem set: 8 solved, 37 unsolved
At refinement iteration 4 (OVERLAPS) 2/2809 variables, 2/33 constraints. Problems are: Problem set: 8 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2809 variables, 0/33 constraints. Problems are: Problem set: 8 solved, 37 unsolved
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp91 is UNSAT
At refinement iteration 6 (OVERLAPS) 721/3530 variables, 74/107 constraints. Problems are: Problem set: 11 solved, 34 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3530/10842 variables, and 107 constraints, problems are : Problem set: 11 solved, 34 unsolved in 5017 ms.
Refiners :[Positive P Invariants (semi-flows): 33/47 constraints, Generalized P Invariants (flows): 74/75 constraints, State Equation: 0/3545 constraints, ReadFeed: 0/3046 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 34 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 4/4 constraints. Problems are: Problem set: 11 solved, 34 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/77 variables, 0/4 constraints. Problems are: Problem set: 11 solved, 34 unsolved
At refinement iteration 2 (OVERLAPS) 2710/2787 variables, 20/24 constraints. Problems are: Problem set: 11 solved, 34 unsolved
[2024-05-24 22:35:51] [INFO ] Deduced a trap composed of 628 places in 1901 ms of which 154 ms to minimize.
[2024-05-24 22:35:53] [INFO ] Deduced a trap composed of 938 places in 1812 ms of which 29 ms to minimize.
[2024-05-24 22:35:55] [INFO ] Deduced a trap composed of 1015 places in 1797 ms of which 19 ms to minimize.
SMT process timed out in 11784ms, After SMT, problems are : Problem set: 11 solved, 34 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 77 out of 3545 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 3545 transition count 7867
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 3515 transition count 7867
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 60 place count 3515 transition count 7817
Deduced a syphon composed of 50 places in 6 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 160 place count 3465 transition count 7817
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 199 place count 3426 transition count 7722
Iterating global reduction 2 with 39 rules applied. Total rules applied 238 place count 3426 transition count 7722
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 261 place count 3403 transition count 7615
Iterating global reduction 2 with 23 rules applied. Total rules applied 284 place count 3403 transition count 7615
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 5 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 364 place count 3363 transition count 7575
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 386 place count 3341 transition count 7553
Iterating global reduction 2 with 22 rules applied. Total rules applied 408 place count 3341 transition count 7553
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 428 place count 3321 transition count 7453
Iterating global reduction 2 with 20 rules applied. Total rules applied 448 place count 3321 transition count 7453
Free-agglomeration rule (complex) applied 274 times.
Iterating global reduction 2 with 274 rules applied. Total rules applied 722 place count 3321 transition count 8619
Reduce places removed 274 places and 0 transitions.
Iterating post reduction 2 with 274 rules applied. Total rules applied 996 place count 3047 transition count 8619
Partial Free-agglomeration rule applied 48 times.
Drop transitions (Partial Free agglomeration) removed 48 transitions
Iterating global reduction 3 with 48 rules applied. Total rules applied 1044 place count 3047 transition count 8619
Applied a total of 1044 rules in 3781 ms. Remains 3047 /3545 variables (removed 498) and now considering 8619/7897 (removed -722) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3782 ms. Remains : 3047/3545 places, 8619/7897 transitions.
RANDOM walk for 40000 steps (1293 resets) in 1544 ms. (25 steps per ms) remains 30/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (9 resets) in 26 ms. (148 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 28 ms. (138 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (10 resets) in 21 ms. (182 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (12 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (10 resets) in 21 ms. (182 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (12 resets) in 24 ms. (160 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (10 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 21 ms. (182 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (10 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
[2024-05-24 22:35:59] [INFO ] Flow matrix only has 7792 transitions (discarded 827 similar events)
// Phase 1: matrix 7792 rows 3047 cols
[2024-05-24 22:35:59] [INFO ] Computed 122 invariants in 149 ms
[2024-05-24 22:35:59] [INFO ] State equation strengthened by 4266 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (OVERLAPS) 2835/2902 variables, 22/25 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2902 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 4/2906 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2906 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (OVERLAPS) 119/3025 variables, 71/100 constraints. Problems are: Problem set: 0 solved, 30 unsolved
[2024-05-24 22:36:05] [INFO ] Deduced a trap composed of 5 places in 2488 ms of which 19 ms to minimize.
[2024-05-24 22:36:07] [INFO ] Deduced a trap composed of 91 places in 2450 ms of which 20 ms to minimize.
[2024-05-24 22:36:10] [INFO ] Deduced a trap composed of 91 places in 2497 ms of which 21 ms to minimize.
[2024-05-24 22:36:13] [INFO ] Deduced a trap composed of 186 places in 2574 ms of which 22 ms to minimize.
[2024-05-24 22:36:15] [INFO ] Deduced a trap composed of 180 places in 2559 ms of which 22 ms to minimize.
[2024-05-24 22:36:18] [INFO ] Deduced a trap composed of 189 places in 2581 ms of which 20 ms to minimize.
[2024-05-24 22:36:21] [INFO ] Deduced a trap composed of 184 places in 2661 ms of which 20 ms to minimize.
[2024-05-24 22:36:23] [INFO ] Deduced a trap composed of 198 places in 2669 ms of which 20 ms to minimize.
[2024-05-24 22:36:26] [INFO ] Deduced a trap composed of 175 places in 2570 ms of which 20 ms to minimize.
[2024-05-24 22:36:29] [INFO ] Deduced a trap composed of 211 places in 2544 ms of which 20 ms to minimize.
[2024-05-24 22:36:31] [INFO ] Deduced a trap composed of 182 places in 2584 ms of which 23 ms to minimize.
[2024-05-24 22:36:34] [INFO ] Deduced a trap composed of 217 places in 2546 ms of which 21 ms to minimize.
[2024-05-24 22:36:36] [INFO ] Deduced a trap composed of 161 places in 2356 ms of which 21 ms to minimize.
[2024-05-24 22:36:39] [INFO ] Deduced a trap composed of 180 places in 2654 ms of which 21 ms to minimize.
[2024-05-24 22:36:41] [INFO ] Deduced a trap composed of 179 places in 2530 ms of which 21 ms to minimize.
[2024-05-24 22:36:44] [INFO ] Deduced a trap composed of 171 places in 2601 ms of which 21 ms to minimize.
[2024-05-24 22:36:47] [INFO ] Deduced a trap composed of 178 places in 2448 ms of which 21 ms to minimize.
SMT process timed out in 47432ms, After SMT, problems are : Problem set: 0 solved, 30 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 67 out of 3047 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3047/3047 places, 8619/8619 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 3047 transition count 8616
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 3044 transition count 8616
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 3041 transition count 8613
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 3041 transition count 8613
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 3041 transition count 8612
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 3040 transition count 8612
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 3040 transition count 8612
Applied a total of 17 rules in 1555 ms. Remains 3040 /3047 variables (removed 7) and now considering 8612/8619 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1555 ms. Remains : 3040/3047 places, 8612/8619 transitions.
RANDOM walk for 40000 steps (1293 resets) in 1241 ms. (32 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (9 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (9 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
Interrupted probabilistic random walk after 25568 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :1 out of 30
Probabilistic random walk after 25568 steps, saw 11183 distinct states, run finished after 3005 ms. (steps per millisecond=8 ) properties seen :1
[2024-05-24 22:36:52] [INFO ] Flow matrix only has 7785 transitions (discarded 827 similar events)
// Phase 1: matrix 7785 rows 3040 cols
[2024-05-24 22:36:52] [INFO ] Computed 122 invariants in 169 ms
[2024-05-24 22:36:52] [INFO ] State equation strengthened by 4266 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 2832/2897 variables, 22/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2897 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 4/2901 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2901 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (OVERLAPS) 117/3018 variables, 71/100 constraints. Problems are: Problem set: 0 solved, 29 unsolved
[2024-05-24 22:36:57] [INFO ] Deduced a trap composed of 5 places in 2474 ms of which 20 ms to minimize.
[2024-05-24 22:37:00] [INFO ] Deduced a trap composed of 157 places in 2580 ms of which 22 ms to minimize.
[2024-05-24 22:37:02] [INFO ] Deduced a trap composed of 91 places in 2446 ms of which 20 ms to minimize.
[2024-05-24 22:37:05] [INFO ] Deduced a trap composed of 171 places in 2465 ms of which 20 ms to minimize.
[2024-05-24 22:37:07] [INFO ] Deduced a trap composed of 155 places in 2505 ms of which 21 ms to minimize.
[2024-05-24 22:37:10] [INFO ] Deduced a trap composed of 150 places in 2597 ms of which 19 ms to minimize.
[2024-05-24 22:37:13] [INFO ] Deduced a trap composed of 91 places in 2549 ms of which 19 ms to minimize.
[2024-05-24 22:37:15] [INFO ] Deduced a trap composed of 161 places in 2648 ms of which 20 ms to minimize.
[2024-05-24 22:37:18] [INFO ] Deduced a trap composed of 161 places in 2466 ms of which 20 ms to minimize.
[2024-05-24 22:37:21] [INFO ] Deduced a trap composed of 150 places in 2641 ms of which 21 ms to minimize.
[2024-05-24 22:37:23] [INFO ] Deduced a trap composed of 435 places in 2571 ms of which 20 ms to minimize.
[2024-05-24 22:37:26] [INFO ] Deduced a trap composed of 140 places in 2317 ms of which 21 ms to minimize.
[2024-05-24 22:37:29] [INFO ] Deduced a trap composed of 105 places in 2604 ms of which 21 ms to minimize.
[2024-05-24 22:37:31] [INFO ] Deduced a trap composed of 128 places in 2656 ms of which 23 ms to minimize.
[2024-05-24 22:37:34] [INFO ] Deduced a trap composed of 121 places in 2703 ms of which 26 ms to minimize.
[2024-05-24 22:37:36] [INFO ] Deduced a trap composed of 216 places in 1093 ms of which 14 ms to minimize.
[2024-05-24 22:37:37] [INFO ] Deduced a trap composed of 136 places in 1081 ms of which 14 ms to minimize.
[2024-05-24 22:37:38] [INFO ] Deduced a trap composed of 216 places in 1083 ms of which 14 ms to minimize.
[2024-05-24 22:37:39] [INFO ] Deduced a trap composed of 344 places in 1083 ms of which 13 ms to minimize.
[2024-05-24 22:37:40] [INFO ] Deduced a trap composed of 153 places in 1106 ms of which 14 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/3018 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 29 unsolved
[2024-05-24 22:37:43] [INFO ] Deduced a trap composed of 167 places in 2534 ms of which 23 ms to minimize.
[2024-05-24 22:37:46] [INFO ] Deduced a trap composed of 161 places in 2586 ms of which 21 ms to minimize.
[2024-05-24 22:37:48] [INFO ] Deduced a trap composed of 188 places in 2687 ms of which 21 ms to minimize.
[2024-05-24 22:37:51] [INFO ] Deduced a trap composed of 171 places in 2474 ms of which 20 ms to minimize.
[2024-05-24 22:37:54] [INFO ] Deduced a trap composed of 530 places in 2686 ms of which 21 ms to minimize.
[2024-05-24 22:37:56] [INFO ] Deduced a trap composed of 174 places in 2660 ms of which 21 ms to minimize.
[2024-05-24 22:37:59] [INFO ] Deduced a trap composed of 184 places in 2589 ms of which 21 ms to minimize.
[2024-05-24 22:38:02] [INFO ] Deduced a trap composed of 177 places in 2638 ms of which 21 ms to minimize.
[2024-05-24 22:38:04] [INFO ] Deduced a trap composed of 217 places in 2568 ms of which 21 ms to minimize.
[2024-05-24 22:38:07] [INFO ] Deduced a trap composed of 182 places in 2673 ms of which 20 ms to minimize.
SMT process timed out in 75420ms, After SMT, problems are : Problem set: 0 solved, 29 unsolved
Fused 29 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 65 out of 3040 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3040/3040 places, 8612/8612 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 3039 transition count 8607
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 3039 transition count 8607
Applied a total of 2 rules in 613 ms. Remains 3039 /3040 variables (removed 1) and now considering 8607/8612 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 613 ms. Remains : 3039/3040 places, 8607/8612 transitions.
Successfully simplified 11 atomic propositions for a total of 16 simplifications.
[2024-05-24 22:38:08] [INFO ] Flatten gal took : 198 ms
[2024-05-24 22:38:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 22:38:08] [INFO ] Flatten gal took : 233 ms
[2024-05-24 22:38:09] [INFO ] Input system was already deterministic with 7897 transitions.
Support contains 145 out of 3545 places (down from 157) after GAL structural reductions.
Computed a total of 921 stabilizing places and 2696 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 3545 transition count 7860
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 3508 transition count 7860
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 74 place count 3508 transition count 7808
Deduced a syphon composed of 52 places in 4 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 178 place count 3456 transition count 7808
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 227 place count 3407 transition count 7675
Iterating global reduction 2 with 49 rules applied. Total rules applied 276 place count 3407 transition count 7675
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 302 place count 3381 transition count 7553
Iterating global reduction 2 with 26 rules applied. Total rules applied 328 place count 3381 transition count 7553
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 5 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 418 place count 3336 transition count 7508
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 446 place count 3308 transition count 7480
Iterating global reduction 2 with 28 rules applied. Total rules applied 474 place count 3308 transition count 7480
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 501 place count 3281 transition count 7345
Iterating global reduction 2 with 27 rules applied. Total rules applied 528 place count 3281 transition count 7345
Applied a total of 528 rules in 2580 ms. Remains 3281 /3545 variables (removed 264) and now considering 7345/7897 (removed 552) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2584 ms. Remains : 3281/3545 places, 7345/7897 transitions.
[2024-05-24 22:38:11] [INFO ] Flatten gal took : 154 ms
[2024-05-24 22:38:12] [INFO ] Flatten gal took : 189 ms
[2024-05-24 22:38:12] [INFO ] Input system was already deterministic with 7345 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 3468 transition count 7740
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 3468 transition count 7740
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 209 place count 3413 transition count 7589
Iterating global reduction 0 with 55 rules applied. Total rules applied 264 place count 3413 transition count 7589
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 292 place count 3385 transition count 7449
Iterating global reduction 0 with 28 rules applied. Total rules applied 320 place count 3385 transition count 7449
Applied a total of 320 rules in 1207 ms. Remains 3385 /3545 variables (removed 160) and now considering 7449/7897 (removed 448) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1208 ms. Remains : 3385/3545 places, 7449/7897 transitions.
[2024-05-24 22:38:13] [INFO ] Flatten gal took : 188 ms
[2024-05-24 22:38:14] [INFO ] Flatten gal took : 204 ms
[2024-05-24 22:38:14] [INFO ] Input system was already deterministic with 7449 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 3468 transition count 7740
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 3468 transition count 7740
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 209 place count 3413 transition count 7589
Iterating global reduction 0 with 55 rules applied. Total rules applied 264 place count 3413 transition count 7589
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 292 place count 3385 transition count 7449
Iterating global reduction 0 with 28 rules applied. Total rules applied 320 place count 3385 transition count 7449
Applied a total of 320 rules in 1218 ms. Remains 3385 /3545 variables (removed 160) and now considering 7449/7897 (removed 448) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1218 ms. Remains : 3385/3545 places, 7449/7897 transitions.
[2024-05-24 22:38:15] [INFO ] Flatten gal took : 172 ms
[2024-05-24 22:38:16] [INFO ] Flatten gal took : 194 ms
[2024-05-24 22:38:16] [INFO ] Input system was already deterministic with 7449 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 3545 transition count 7860
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 3508 transition count 7860
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 53 Pre rules applied. Total rules applied 74 place count 3508 transition count 7807
Deduced a syphon composed of 53 places in 5 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 2 with 106 rules applied. Total rules applied 180 place count 3455 transition count 7807
Discarding 50 places :
Symmetric choice reduction at 2 with 50 rule applications. Total rules 230 place count 3405 transition count 7673
Iterating global reduction 2 with 50 rules applied. Total rules applied 280 place count 3405 transition count 7673
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 307 place count 3378 transition count 7546
Iterating global reduction 2 with 27 rules applied. Total rules applied 334 place count 3378 transition count 7546
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 5 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 424 place count 3333 transition count 7501
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 452 place count 3305 transition count 7473
Iterating global reduction 2 with 28 rules applied. Total rules applied 480 place count 3305 transition count 7473
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 507 place count 3278 transition count 7338
Iterating global reduction 2 with 27 rules applied. Total rules applied 534 place count 3278 transition count 7338
Applied a total of 534 rules in 2440 ms. Remains 3278 /3545 variables (removed 267) and now considering 7338/7897 (removed 559) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2441 ms. Remains : 3278/3545 places, 7338/7897 transitions.
[2024-05-24 22:38:19] [INFO ] Flatten gal took : 167 ms
[2024-05-24 22:38:19] [INFO ] Flatten gal took : 196 ms
[2024-05-24 22:38:19] [INFO ] Input system was already deterministic with 7338 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 3545 transition count 7860
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 3508 transition count 7860
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 74 place count 3508 transition count 7808
Deduced a syphon composed of 52 places in 4 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 178 place count 3456 transition count 7808
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 227 place count 3407 transition count 7675
Iterating global reduction 2 with 49 rules applied. Total rules applied 276 place count 3407 transition count 7675
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 302 place count 3381 transition count 7553
Iterating global reduction 2 with 26 rules applied. Total rules applied 328 place count 3381 transition count 7553
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 5 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 418 place count 3336 transition count 7508
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 446 place count 3308 transition count 7480
Iterating global reduction 2 with 28 rules applied. Total rules applied 474 place count 3308 transition count 7480
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 501 place count 3281 transition count 7345
Iterating global reduction 2 with 27 rules applied. Total rules applied 528 place count 3281 transition count 7345
Applied a total of 528 rules in 2306 ms. Remains 3281 /3545 variables (removed 264) and now considering 7345/7897 (removed 552) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2306 ms. Remains : 3281/3545 places, 7345/7897 transitions.
[2024-05-24 22:38:22] [INFO ] Flatten gal took : 167 ms
[2024-05-24 22:38:22] [INFO ] Flatten gal took : 201 ms
[2024-05-24 22:38:22] [INFO ] Input system was already deterministic with 7345 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 3469 transition count 7741
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 3469 transition count 7741
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 206 place count 3415 transition count 7591
Iterating global reduction 0 with 54 rules applied. Total rules applied 260 place count 3415 transition count 7591
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 287 place count 3388 transition count 7456
Iterating global reduction 0 with 27 rules applied. Total rules applied 314 place count 3388 transition count 7456
Applied a total of 314 rules in 1387 ms. Remains 3388 /3545 variables (removed 157) and now considering 7456/7897 (removed 441) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1387 ms. Remains : 3388/3545 places, 7456/7897 transitions.
[2024-05-24 22:38:24] [INFO ] Flatten gal took : 196 ms
[2024-05-24 22:38:24] [INFO ] Flatten gal took : 227 ms
[2024-05-24 22:38:25] [INFO ] Input system was already deterministic with 7456 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 3470 transition count 7742
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 3470 transition count 7742
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 203 place count 3417 transition count 7597
Iterating global reduction 0 with 53 rules applied. Total rules applied 256 place count 3417 transition count 7597
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 283 place count 3390 transition count 7462
Iterating global reduction 0 with 27 rules applied. Total rules applied 310 place count 3390 transition count 7462
Applied a total of 310 rules in 1216 ms. Remains 3390 /3545 variables (removed 155) and now considering 7462/7897 (removed 435) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1216 ms. Remains : 3390/3545 places, 7462/7897 transitions.
[2024-05-24 22:38:26] [INFO ] Flatten gal took : 202 ms
[2024-05-24 22:38:26] [INFO ] Flatten gal took : 243 ms
[2024-05-24 22:38:27] [INFO ] Input system was already deterministic with 7462 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 3545 transition count 7863
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 3511 transition count 7863
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 68 place count 3511 transition count 7813
Deduced a syphon composed of 50 places in 5 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 168 place count 3461 transition count 7813
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 214 place count 3415 transition count 7687
Iterating global reduction 2 with 46 rules applied. Total rules applied 260 place count 3415 transition count 7687
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 284 place count 3391 transition count 7575
Iterating global reduction 2 with 24 rules applied. Total rules applied 308 place count 3391 transition count 7575
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 4 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 396 place count 3347 transition count 7531
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 421 place count 3322 transition count 7506
Iterating global reduction 2 with 25 rules applied. Total rules applied 446 place count 3322 transition count 7506
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 470 place count 3298 transition count 7386
Iterating global reduction 2 with 24 rules applied. Total rules applied 494 place count 3298 transition count 7386
Applied a total of 494 rules in 2357 ms. Remains 3298 /3545 variables (removed 247) and now considering 7386/7897 (removed 511) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2357 ms. Remains : 3298/3545 places, 7386/7897 transitions.
[2024-05-24 22:38:29] [INFO ] Flatten gal took : 153 ms
[2024-05-24 22:38:29] [INFO ] Flatten gal took : 178 ms
[2024-05-24 22:38:30] [INFO ] Input system was already deterministic with 7386 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 3478 transition count 7766
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 3478 transition count 7766
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 183 place count 3429 transition count 7625
Iterating global reduction 0 with 49 rules applied. Total rules applied 232 place count 3429 transition count 7625
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 255 place count 3406 transition count 7510
Iterating global reduction 0 with 23 rules applied. Total rules applied 278 place count 3406 transition count 7510
Applied a total of 278 rules in 1245 ms. Remains 3406 /3545 variables (removed 139) and now considering 7510/7897 (removed 387) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1245 ms. Remains : 3406/3545 places, 7510/7897 transitions.
[2024-05-24 22:38:31] [INFO ] Flatten gal took : 169 ms
[2024-05-24 22:38:31] [INFO ] Flatten gal took : 192 ms
[2024-05-24 22:38:32] [INFO ] Input system was already deterministic with 7510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 3477 transition count 7757
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 3477 transition count 7757
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 184 place count 3429 transition count 7621
Iterating global reduction 0 with 48 rules applied. Total rules applied 232 place count 3429 transition count 7621
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 255 place count 3406 transition count 7506
Iterating global reduction 0 with 23 rules applied. Total rules applied 278 place count 3406 transition count 7506
Applied a total of 278 rules in 1249 ms. Remains 3406 /3545 variables (removed 139) and now considering 7506/7897 (removed 391) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1249 ms. Remains : 3406/3545 places, 7506/7897 transitions.
[2024-05-24 22:38:33] [INFO ] Flatten gal took : 168 ms
[2024-05-24 22:38:33] [INFO ] Flatten gal took : 208 ms
[2024-05-24 22:38:34] [INFO ] Input system was already deterministic with 7506 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 3545 transition count 7861
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 3509 transition count 7861
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 72 place count 3509 transition count 7809
Deduced a syphon composed of 52 places in 4 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 176 place count 3457 transition count 7809
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 224 place count 3409 transition count 7681
Iterating global reduction 2 with 48 rules applied. Total rules applied 272 place count 3409 transition count 7681
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 298 place count 3383 transition count 7559
Iterating global reduction 2 with 26 rules applied. Total rules applied 324 place count 3383 transition count 7559
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 5 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 412 place count 3339 transition count 7515
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 439 place count 3312 transition count 7488
Iterating global reduction 2 with 27 rules applied. Total rules applied 466 place count 3312 transition count 7488
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 491 place count 3287 transition count 7363
Iterating global reduction 2 with 25 rules applied. Total rules applied 516 place count 3287 transition count 7363
Applied a total of 516 rules in 2330 ms. Remains 3287 /3545 variables (removed 258) and now considering 7363/7897 (removed 534) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2331 ms. Remains : 3287/3545 places, 7363/7897 transitions.
[2024-05-24 22:38:36] [INFO ] Flatten gal took : 150 ms
[2024-05-24 22:38:37] [INFO ] Flatten gal took : 176 ms
[2024-05-24 22:38:37] [INFO ] Input system was already deterministic with 7363 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 3469 transition count 7737
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 3469 transition count 7737
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 205 place count 3416 transition count 7588
Iterating global reduction 0 with 53 rules applied. Total rules applied 258 place count 3416 transition count 7588
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 284 place count 3390 transition count 7458
Iterating global reduction 0 with 26 rules applied. Total rules applied 310 place count 3390 transition count 7458
Applied a total of 310 rules in 1251 ms. Remains 3390 /3545 variables (removed 155) and now considering 7458/7897 (removed 439) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1251 ms. Remains : 3390/3545 places, 7458/7897 transitions.
[2024-05-24 22:38:38] [INFO ] Flatten gal took : 168 ms
[2024-05-24 22:38:39] [INFO ] Flatten gal took : 191 ms
[2024-05-24 22:38:39] [INFO ] Input system was already deterministic with 7458 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 3545 transition count 7860
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 3508 transition count 7860
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 53 Pre rules applied. Total rules applied 74 place count 3508 transition count 7807
Deduced a syphon composed of 53 places in 4 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 2 with 106 rules applied. Total rules applied 180 place count 3455 transition count 7807
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 229 place count 3406 transition count 7678
Iterating global reduction 2 with 49 rules applied. Total rules applied 278 place count 3406 transition count 7678
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 305 place count 3379 transition count 7551
Iterating global reduction 2 with 27 rules applied. Total rules applied 332 place count 3379 transition count 7551
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 4 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 422 place count 3334 transition count 7506
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 450 place count 3306 transition count 7478
Iterating global reduction 2 with 28 rules applied. Total rules applied 478 place count 3306 transition count 7478
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 505 place count 3279 transition count 7343
Iterating global reduction 2 with 27 rules applied. Total rules applied 532 place count 3279 transition count 7343
Applied a total of 532 rules in 2285 ms. Remains 3279 /3545 variables (removed 266) and now considering 7343/7897 (removed 554) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2286 ms. Remains : 3279/3545 places, 7343/7897 transitions.
[2024-05-24 22:38:41] [INFO ] Flatten gal took : 139 ms
[2024-05-24 22:38:41] [INFO ] Flatten gal took : 165 ms
[2024-05-24 22:38:42] [INFO ] Input system was already deterministic with 7343 transitions.
RANDOM walk for 26122 steps (695 resets) in 403 ms. (64 steps per ms) remains 0/1 properties
FORMULA MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 3474 transition count 7754
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 3474 transition count 7754
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 193 place count 3423 transition count 7623
Iterating global reduction 0 with 51 rules applied. Total rules applied 244 place count 3423 transition count 7623
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 272 place count 3395 transition count 7483
Iterating global reduction 0 with 28 rules applied. Total rules applied 300 place count 3395 transition count 7483
Applied a total of 300 rules in 1184 ms. Remains 3395 /3545 variables (removed 150) and now considering 7483/7897 (removed 414) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1184 ms. Remains : 3395/3545 places, 7483/7897 transitions.
[2024-05-24 22:38:43] [INFO ] Flatten gal took : 188 ms
[2024-05-24 22:38:44] [INFO ] Flatten gal took : 266 ms
[2024-05-24 22:38:44] [INFO ] Input system was already deterministic with 7483 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3545/3545 places, 7897/7897 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 3545 transition count 7861
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 3509 transition count 7861
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 72 place count 3509 transition count 7809
Deduced a syphon composed of 52 places in 4 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 176 place count 3457 transition count 7809
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 225 place count 3408 transition count 7676
Iterating global reduction 2 with 49 rules applied. Total rules applied 274 place count 3408 transition count 7676
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 300 place count 3382 transition count 7554
Iterating global reduction 2 with 26 rules applied. Total rules applied 326 place count 3382 transition count 7554
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 5 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 416 place count 3337 transition count 7509
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 443 place count 3310 transition count 7482
Iterating global reduction 2 with 27 rules applied. Total rules applied 470 place count 3310 transition count 7482
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 496 place count 3284 transition count 7352
Iterating global reduction 2 with 26 rules applied. Total rules applied 522 place count 3284 transition count 7352
Applied a total of 522 rules in 2190 ms. Remains 3284 /3545 variables (removed 261) and now considering 7352/7897 (removed 545) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2190 ms. Remains : 3284/3545 places, 7352/7897 transitions.
[2024-05-24 22:38:46] [INFO ] Flatten gal took : 153 ms
[2024-05-24 22:38:47] [INFO ] Flatten gal took : 196 ms
[2024-05-24 22:38:47] [INFO ] Input system was already deterministic with 7352 transitions.
[2024-05-24 22:38:47] [INFO ] Flatten gal took : 200 ms
[2024-05-24 22:38:47] [INFO ] Flatten gal took : 209 ms
[2024-05-24 22:38:47] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-24 22:38:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3545 places, 7897 transitions and 35120 arcs took 33 ms.
Total runtime 207601 ms.
There are residual formulas that ITS could not solve within timeout
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GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running MultiCrashLeafsetExtension-PT-S24C05

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 3545
TRANSITIONS: 7897
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.184s, Sys 0.015s]


SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.029s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 731
MODEL NAME: /home/mcc/execution/415/model
3545 places, 7897 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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-S24C05"
export BK_EXAMINATION="CTLFireability"
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-S24C05, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654349100082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C05.tgz
mv MultiCrashLeafsetExtension-PT-S24C05 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;