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-171654349100074.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-S24C04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349100074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 19 18:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 06:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 53K Apr 12 06:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 06:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 12 06:16 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 10M 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-S24C04-CTLFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2023-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2023-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2023-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716586598180

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-S24C04
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 21:36:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-24 21:36:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 21:36:40] [INFO ] Load time of PNML (sax parser for PT used): 604 ms
[2024-05-24 21:36:40] [INFO ] Transformed 9748 places.
[2024-05-24 21:36:40] [INFO ] Transformed 14659 transitions.
[2024-05-24 21:36:40] [INFO ] Parsed PT model containing 9748 places and 14659 transitions and 58838 arcs in 776 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 19 ms.
Support contains 258 out of 9748 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9748/9748 places, 14659/14659 transitions.
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 9712 transition count 14659
Discarding 2356 places :
Symmetric choice reduction at 1 with 2356 rule applications. Total rules 2392 place count 7356 transition count 12303
Iterating global reduction 1 with 2356 rules applied. Total rules applied 4748 place count 7356 transition count 12303
Discarding 2145 places :
Symmetric choice reduction at 1 with 2145 rule applications. Total rules 6893 place count 5211 transition count 10158
Iterating global reduction 1 with 2145 rules applied. Total rules applied 9038 place count 5211 transition count 10158
Discarding 471 places :
Symmetric choice reduction at 1 with 471 rule applications. Total rules 9509 place count 4740 transition count 8274
Iterating global reduction 1 with 471 rules applied. Total rules applied 9980 place count 4740 transition count 8274
Applied a total of 9980 rules in 3178 ms. Remains 4740 /9748 variables (removed 5008) and now considering 8274/14659 (removed 6385) transitions.
[2024-05-24 21:36:43] [INFO ] Flow matrix only has 7674 transitions (discarded 600 similar events)
// Phase 1: matrix 7674 rows 4740 cols
[2024-05-24 21:36:43] [INFO ] Computed 885 invariants in 383 ms
[2024-05-24 21:36:50] [INFO ] Implicit Places using invariants in 7151 ms returned [4, 8, 12, 14, 16, 18, 20, 25, 32, 41, 52, 65, 80, 97, 116, 137, 160, 184, 208, 210, 212, 214, 216, 237, 256, 273, 288, 301, 312, 321, 328, 333, 336, 355, 362, 366, 367, 368, 369, 372, 377, 384, 393, 404, 417, 434, 451, 470, 491, 513, 535, 536, 537, 538, 539, 558, 575, 590, 603, 614, 623, 630, 635, 638, 640, 659, 666, 669, 672, 673, 677, 680, 685, 692, 701, 712, 725, 740, 760, 779, 799, 819, 820, 822, 823, 840, 856, 872, 883, 892, 899, 904, 907, 909, 911, 940, 943, 944, 945, 946, 947, 949, 951, 954, 959, 966, 975, 986, 999, 1014, 1031, 1049, 1067, 1068, 1069, 1070, 1071, 1086, 1099, 1110, 1119, 1126, 1131, 1134, 1136, 1138, 1140, 1159, 1166, 1169, 1170, 1171, 1172, 1173, 1175, 1177, 1179, 1182, 1187, 1194, 1203, 1214, 1227, 1242, 1258, 1275, 1276, 1277, 1278, 1293, 1304, 1313, 1320, 1328, 1331, 1333, 1335, 1339, 1358, 1365, 1369, 1370, 1371, 1372, 1374, 1376, 1378, 1380, 1383, 1388, 1395, 1404, 1415, 1430, 1444, 1458, 1459, 1460, 1461, 1462, 1473, 1482, 1489, 1494, 1497, 1499, 1501, 1503, 1505, 1507, 1526, 1533, 1536, 1538, 1539, 1540, 1542, 1544, 1546, 1548, 1550, 1553, 1561, 1568, 1577, 1588, 1600, 1612, 1613, 1614, 1615, 1616, 1625, 1632, 1637, 1640, 1642, 1644, 1646, 1648, 1650, 1652, 1672, 1679, 1682, 1683, 1684, 1686, 1688, 1690, 1692, 1694, 1696, 1698, 1701, 1706, 1713, 1724, 1734, 1744, 1745, 1746, 1747, 1748, 1755, 1760, 1763, 1765, 1767, 1769, 1771, 1773, 1775, 1777, 1796, 1803, 1806, 1808, 1809, 1810, 1812, 1814, 1816, 1818, 1820, 1822, 1824, 1830, 1835, 1842, 1850, 1858, 1859, 1860, 1862, 1868, 1871, 1873, 1875, 1878, 1883, 1885, 1887, 1889, 1891, 1917, 1920, 1921, 1922, 1924, 1926, 1931, 1934, 1936, 1938, 1940, 1942, 1944, 1950, 1955, 1961, 1967, 1968, 1969, 1970, 1971, 1974, 1976, 1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 2018, 2021, 2022, 2024, 2025, 2027, 2030, 2032, 2034, 2036, 2038, 2043, 2045, 2047, 2050, 2054, 2058, 2059, 2061, 2062, 2064, 2066, 2070, 2072, 2074, 2076, 2081, 2083, 2085, 2104, 2111, 2117, 2118, 2123, 2128, 2131, 2133, 2135, 2140, 2142, 2144, 2147, 2149, 2151, 2154, 2155, 2156, 2157, 2158, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2178, 2199, 2203, 2207, 2208, 2210, 2215, 2217, 2219, 2221, 2223, 2227, 2229, 2234, 2236, 2238, 2240, 2243, 2244, 2245, 2247, 2249, 2251, 2253, 2255, 2258, 2261, 2263, 2265, 2267, 2271, 2290, 2297, 2300, 2301, 2302, 2303, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2322, 2324, 2326, 2331, 2333, 2338, 2343, 2345, 2350, 2354, 2356, 2358, 2360, 2362, 2365, 2386, 2393, 2396, 2397, 2398, 2399, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2424, 2429, 2430, 2431, 2432, 2433, 2437, 2439, 2441, 2443, 2445, 2447, 2449, 2451, 2453, 2455, 2474, 2481, 2484, 2486, 2488, 2490, 2492, 2494, 2496, 2501, 2503, 2505, 2507, 2510, 2513, 2520, 2527, 2528, 2530, 2531, 2538, 2541, 2545, 2547, 2549, 2551, 2553, 2555, 2557, 2576, 2583, 2586, 2588, 2589, 2590, 2592, 2594, 2597, 2599, 2604, 2606, 2608, 2610, 2613, 2618, 2625, 2635, 2637, 2638, 2645, 2650, 2653, 2655, 2657, 2659, 2664, 2669, 2671, 2673, 2692, 2699, 2702, 2703, 2704, 2706, 2708, 2712, 2714, 2716, 2718, 2720, 2722, 2725, 2731, 2739, 2748, 2760, 2761, 2762, 2763, 2772, 2779, 2784, 2787, 2789, 2791, 2793, 2795, 2797, 2802, 2828, 2833, 2835, 2839, 2843, 2847, 2850, 2852, 2854, 2857, 2862, 2869, 2878, 2889, 2902, 2903, 2904, 2905, 2906, 2917, 2926, 2933, 2938, 2941, 2943, 2945, 2947, 2949, 2951, 2971, 2978, 2981, 2982, 2983, 2985, 2987, 2989, 2991, 2993, 2995, 2998, 3003, 3010, 3019, 3033, 3046, 3061, 3062, 3064, 3065, 3078, 3089, 3098, 3105, 3110, 3114, 3119, 3121, 3123, 3125, 3144, 3151, 3154, 3155, 3156, 3157, 3158, 3160, 3162, 3164, 3166, 3169, 3174, 3190, 3202, 3215, 3230, 3249, 3250, 3251, 3268, 3281, 3292, 3301, 3308, 3313, 3319, 3321, 3323, 3325, 3344, 3351, 3354, 3356, 3357, 3358, 3363, 3365, 3367, 3371, 3376, 3383, 3392, 3403, 3416, 3431, 3448, 3467, 3468, 3471, 3491, 3506, 3519, 3530, 3539, 3546, 3551, 3557, 3559, 3561, 3580, 3587, 3590, 3591, 3592, 3593, 3594, 3599, 3602, 3607, 3614, 3623, 3634, 3647, 3662, 3679, 3698, 3720, 3721, 3722, 3723, 3742, 3759, 3774, 3787, 3798, 3809, 3816, 3821, 3824, 3826, 3848, 3855, 3859, 3860, 3861, 3862, 3864, 3867, 3872, 3879, 3888, 3899, 3915, 3933, 3950, 3969, 3990, 4013, 4014, 4016, 4017, 4038, 4057, 4074, 4089, 4102, 4113, 4125, 4132, 4137, 4140, 4161, 4165, 4169, 4170, 4171, 4172, 4175, 4180, 4187, 4196, 4208, 4221, 4238, 4274, 4295, 4318, 4343, 4347, 4370, 4394, 4413, 4432, 4447, 4460, 4474, 4483, 4490, 4495, 4515]
[2024-05-24 21:36:50] [INFO ] Actually due to overlaps returned [355, 659, 1159, 1358, 1526, 1672, 1796, 2104, 2290, 2386, 2474, 2576, 2692, 2971, 3144, 3344, 3580, 3848, 4515, 4, 12, 14, 16, 18, 20, 80, 97, 137, 208, 210, 212, 214, 273, 333, 366, 367, 368, 369, 417, 434, 470, 535, 536, 537, 538, 590, 638, 669, 672, 712, 725, 760, 819, 820, 822, 872, 909, 943, 944, 945, 946, 949, 975, 986, 1014, 1067, 1068, 1069, 1070, 1110, 1138, 1169, 1170, 1171, 1172, 1175, 1194, 1203, 1227, 1275, 1276, 1277, 1313, 1369, 1370, 1371, 1374, 1388, 1395, 1415, 1458, 1459, 1460, 1461, 1489, 1505, 1536, 1538, 1539, 1542, 1553, 1561, 1577, 1612, 1613, 1614, 1615, 1637, 1650, 1682, 1683, 1684, 1688, 1698, 1701, 1713, 1744, 1745, 1746, 1747, 1763, 1775, 1806, 1808, 1809, 1812, 1824, 1835, 1858, 1859, 1860, 1873, 1889, 1920, 1921, 1922, 1926, 1942, 1950, 1967, 1968, 1969, 1970, 1978, 1990, 2021, 2022, 2024, 2027, 2043, 2045, 2047, 2058, 2059, 2061, 2083, 2117, 2123, 2142, 2144, 2154, 2155, 2156, 2157, 2164, 2176, 2199, 2207, 2208, 2215, 2229, 2234, 2238, 2243, 2244, 2245, 2253, 2267, 2300, 2301, 2302, 2303, 2306, 2318, 2320, 2324, 2331, 2345, 2362, 2396, 2397, 2398, 2399, 2402, 2414, 2416, 2429, 2430, 2431, 2432, 2441, 2453, 2484, 2486, 2490, 2505, 2507, 2513, 2527, 2528, 2530, 2555, 2586, 2588, 2589, 2592, 2608, 2610, 2618, 2635, 2637, 2653, 2671, 2702, 2703, 2704, 2708, 2722, 2725, 2739, 2760, 2761, 2762, 2797, 2833, 2839, 2857, 2862, 2878, 2902, 2903, 2904, 2905, 2938, 2949, 2981, 2982, 2983, 2987, 3003, 3010, 3033, 3061, 3062, 3064, 3105, 3123, 3154, 3155, 3156, 3157, 3160, 3190, 3215, 3249, 3250, 3301, 3323, 3354, 3356, 3357, 3363, 3392, 3403, 3431, 3467, 3468, 3530, 3559, 3590, 3591, 3592, 3593, 3634, 3647, 3679, 3720, 3721, 3722, 3787, 3824, 3859, 3860, 3861, 3864, 3915, 3933, 3969, 4013, 4014, 4016, 4089, 4161, 4169, 4170, 4171, 4175, 4238, 4295, 4343, 4432, 4495]
Discarding 312 places :
Implicit Place search using SMT only with invariants took 7227 ms to find 312 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 4428/9748 places, 8274/14659 transitions.
Discarding 145 places :
Symmetric choice reduction at 0 with 145 rule applications. Total rules 145 place count 4283 transition count 8129
Iterating global reduction 0 with 145 rules applied. Total rules applied 290 place count 4283 transition count 8129
Discarding 144 places :
Symmetric choice reduction at 0 with 144 rule applications. Total rules 434 place count 4139 transition count 7985
Iterating global reduction 0 with 144 rules applied. Total rules applied 578 place count 4139 transition count 7985
Discarding 143 places :
Symmetric choice reduction at 0 with 143 rule applications. Total rules 721 place count 3996 transition count 7842
Iterating global reduction 0 with 143 rules applied. Total rules applied 864 place count 3996 transition count 7842
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 878 place count 3982 transition count 7786
Iterating global reduction 0 with 14 rules applied. Total rules applied 892 place count 3982 transition count 7786
Applied a total of 892 rules in 2135 ms. Remains 3982 /4428 variables (removed 446) and now considering 7786/8274 (removed 488) transitions.
[2024-05-24 21:36:52] [INFO ] Flow matrix only has 7186 transitions (discarded 600 similar events)
// Phase 1: matrix 7186 rows 3982 cols
[2024-05-24 21:36:53] [INFO ] Computed 573 invariants in 163 ms
[2024-05-24 21:36:57] [INFO ] Implicit Places using invariants in 4375 ms returned [7, 19, 26, 35, 46, 59, 108, 151, 175, 203, 224, 243, 274, 287, 298, 307, 314, 321, 346, 352, 357, 364, 373, 384, 429, 468, 490, 511, 530, 547, 574, 585, 594, 601, 606, 610, 621, 626, 630, 633, 638, 645, 654, 691, 729, 749, 770, 787, 803, 829, 838, 845, 850, 853, 856, 875, 878, 881, 884, 889, 896, 927, 958, 976, 993, 1008, 1021, 1040, 1047, 1052, 1055, 1057, 1060, 1070, 1072, 1075, 1077, 1080, 1085, 1110, 1137, 1153, 1170, 1185, 1196, 1211, 1219, 1222, 1224, 1226, 1230, 1241, 1245, 1248, 1250, 1252, 1255, 1274, 1299, 1313, 1326, 1337, 1346, 1357, 1360, 1362, 1364, 1366, 1369, 1380, 1384, 1387, 1389, 1391, 1393, 1409, 1428, 1440, 1451, 1460, 1467, 1474, 1476, 1478, 1480, 1482, 1485, 1497, 1501, 1504, 1506, 1508, 1510, 1518, 1535, 1545, 1554, 1561, 1566, 1570, 1572, 1574, 1576, 1578, 1581, 1592, 1596, 1599, 1601, 1603, 1605, 1607, 1614, 1625, 1633, 1642, 1648, 1651, 1654, 1657, 1662, 1664, 1666, 1669, 1683, 1687, 1693, 1696, 1698, 1700, 1702, 1705, 1715, 1721, 1726, 1729, 1731, 1734, 1736, 1738, 1740, 1742, 1745, 1757, 1761, 1765, 1767, 1769, 1771, 1773, 1782, 1786, 1791, 1793, 1795, 1799, 1801, 1803, 1805, 1810, 1813, 1826, 1832, 1841, 1844, 1846, 1848, 1853, 1858, 1860, 1862, 1864, 1866, 1868, 1871, 1873, 1875, 1877, 1879, 1882, 1896, 1901, 1907, 1909, 1911, 1913, 1917, 1924, 1927, 1931, 1933, 1935, 1938, 1941, 1944, 1946, 1948, 1953, 1969, 1971, 1974, 1976, 1978, 1980, 1982, 1986, 1989, 1995, 2000, 2005, 2011, 2015, 2017, 2019, 2021, 2025, 2042, 2044, 2047, 2049, 2051, 2053, 2055, 2059, 2065, 2069, 2073, 2075, 2078, 2080, 2082, 2084, 2086, 2089, 2098, 2103, 2106, 2108, 2110, 2115, 2117, 2122, 2131, 2139, 2146, 2149, 2153, 2155, 2157, 2159, 2161, 2164, 2179, 2183, 2186, 2189, 2191, 2196, 2198, 2203, 2214, 2225, 2232, 2237, 2241, 2243, 2245, 2250, 2255, 2258, 2273, 2277, 2282, 2284, 2286, 2288, 2290, 2299, 2315, 2327, 2336, 2343, 2348, 2351, 2353, 2355, 2357, 2359, 2365, 2379, 2385, 2392, 2396, 2399, 2401, 2403, 2416, 2435, 2447, 2458, 2467, 2474, 2481, 2483, 2485, 2487, 2490, 2506, 2510, 2513, 2515, 2517, 2519, 2522, 2541, 2567, 2583, 2596, 2607, 2616, 2627, 2631, 2636, 2638, 2641, 2654, 2656, 2659, 2661, 2663, 2666, 2671, 2698, 2725, 2744, 2761, 2774, 2785, 2800, 2805, 2811, 2813, 2816, 2829, 2833, 2839, 2841, 2845, 2850, 2857, 2888, 2919, 2940, 2960, 2975, 2988, 3007, 3014, 3019, 3025, 3028, 3043, 3045, 3050, 3053, 3058, 3065, 3074, 3111, 3146, 3168, 3187, 3204, 3219, 3242, 3253, 3260, 3265, 3269, 3283, 3287, 3291, 3296, 3303, 3312, 3323, 3372, 3411, 3435, 3456, 3475, 3492, 3519, 3530, 3542, 3549, 3554, 3557, 3569, 3573, 3580, 3587, 3596, 3608, 3621, 3673, 3716, 3744, 3767, 3791, 3810, 3843, 3856, 3870, 3879, 3886]
Discarding 456 places :
Implicit Place search using SMT only with invariants took 4392 ms to find 456 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3526/9748 places, 7786/14659 transitions.
Applied a total of 0 rules in 347 ms. Remains 3526 /3526 variables (removed 0) and now considering 7786/7786 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 17299 ms. Remains : 3526/9748 places, 7786/14659 transitions.
Support contains 258 out of 3526 places after structural reductions.
[2024-05-24 21:36:58] [INFO ] Flatten gal took : 456 ms
[2024-05-24 21:36:58] [INFO ] Flatten gal took : 290 ms
[2024-05-24 21:36:59] [INFO ] Input system was already deterministic with 7786 transitions.
Support contains 257 out of 3526 places (down from 258) after GAL structural reductions.
RANDOM walk for 40000 steps (963 resets) in 2960 ms. (13 steps per ms) remains 73/123 properties
BEST_FIRST walk for 4004 steps (16 resets) in 91 ms. (43 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 72/73 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (16 resets) in 33 ms. (117 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (16 resets) in 34 ms. (114 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (16 resets) in 61 ms. (64 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (16 resets) in 44 ms. (88 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (16 resets) in 41 ms. (95 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (16 resets) in 46 ms. (85 steps per ms) remains 71/72 properties
BEST_FIRST walk for 4004 steps (16 resets) in 29 ms. (133 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (16 resets) in 40 ms. (97 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (16 resets) in 36 ms. (108 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (16 resets) in 38 ms. (102 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (16 resets) in 29 ms. (133 steps per ms) remains 70/71 properties
BEST_FIRST walk for 4004 steps (16 resets) in 35 ms. (111 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (16 resets) in 64 ms. (61 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 69/70 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (16 resets) in 51 ms. (77 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (16 resets) in 38 ms. (102 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 68/69 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 67/68 properties
BEST_FIRST walk for 4004 steps (16 resets) in 36 ms. (108 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (16 resets) in 35 ms. (111 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (16 resets) in 31 ms. (125 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (16 resets) in 32 ms. (121 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (16 resets) in 37 ms. (105 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (16 resets) in 35 ms. (111 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (16 resets) in 41 ms. (95 steps per ms) remains 66/67 properties
BEST_FIRST walk for 4004 steps (16 resets) in 29 ms. (133 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 31 ms. (125 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 94 ms. (42 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 65/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 29 ms. (133 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 30 ms. (129 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 39 ms. (100 steps per ms) remains 65/65 properties
[2024-05-24 21:37:01] [INFO ] Flow matrix only has 7186 transitions (discarded 600 similar events)
// Phase 1: matrix 7186 rows 3526 cols
[2024-05-24 21:37:01] [INFO ] Computed 117 invariants in 158 ms
[2024-05-24 21:37:01] [INFO ] State equation strengthened by 2947 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/164 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp101 is UNSAT
Problem AtomicPropp104 is UNSAT
Problem AtomicPropp120 is UNSAT
At refinement iteration 2 (OVERLAPS) 2647/2811 variables, 26/39 constraints. Problems are: Problem set: 10 solved, 55 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2811 variables, 1/40 constraints. Problems are: Problem set: 10 solved, 55 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2811 variables, 0/40 constraints. Problems are: Problem set: 10 solved, 55 unsolved
At refinement iteration 5 (OVERLAPS) 2/2813 variables, 2/42 constraints. Problems are: Problem set: 10 solved, 55 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2813 variables, 0/42 constraints. Problems are: Problem set: 10 solved, 55 unsolved
SMT process timed out in 5424ms, After SMT, problems are : Problem set: 10 solved, 55 unsolved
Fused 55 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 121 out of 3526 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 3526 transition count 7751
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 3491 transition count 7751
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 70 place count 3491 transition count 7708
Deduced a syphon composed of 43 places in 5 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 156 place count 3448 transition count 7708
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 191 place count 3413 transition count 7625
Iterating global reduction 2 with 35 rules applied. Total rules applied 226 place count 3413 transition count 7625
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 245 place count 3394 transition count 7552
Iterating global reduction 2 with 19 rules applied. Total rules applied 264 place count 3394 transition count 7552
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 5 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 322 place count 3365 transition count 7523
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 347 place count 3340 transition count 7498
Iterating global reduction 2 with 25 rules applied. Total rules applied 372 place count 3340 transition count 7498
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 395 place count 3317 transition count 7406
Iterating global reduction 2 with 23 rules applied. Total rules applied 418 place count 3317 transition count 7406
Free-agglomeration rule (complex) applied 152 times.
Iterating global reduction 2 with 152 rules applied. Total rules applied 570 place count 3317 transition count 7254
Reduce places removed 152 places and 0 transitions.
Iterating post reduction 2 with 152 rules applied. Total rules applied 722 place count 3165 transition count 7254
Partial Free-agglomeration rule applied 42 times.
Drop transitions (Partial Free agglomeration) removed 42 transitions
Iterating global reduction 3 with 42 rules applied. Total rules applied 764 place count 3165 transition count 7254
Applied a total of 764 rules in 3326 ms. Remains 3165 /3526 variables (removed 361) and now considering 7254/7786 (removed 532) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3328 ms. Remains : 3165/3526 places, 7254/7786 transitions.
RANDOM walk for 40000 steps (1430 resets) in 1316 ms. (30 steps per ms) remains 53/55 properties
BEST_FIRST walk for 4004 steps (11 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (12 resets) in 21 ms. (182 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4000 steps (12 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (11 resets) in 32 ms. (121 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (12 resets) in 26 ms. (148 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (10 resets) in 23 ms. (166 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (8 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (12 resets) in 19 ms. (200 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 22 ms. (174 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (12 resets) in 19 ms. (200 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (10 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (10 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (12 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (9 resets) in 13 ms. (286 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (10 resets) in 44 ms. (88 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 13 ms. (286 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4000 steps (12 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (10 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (11 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
Interrupted probabilistic random walk after 26463 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :2 out of 53
Probabilistic random walk after 26463 steps, saw 11831 distinct states, run finished after 3004 ms. (steps per millisecond=8 ) properties seen :2
[2024-05-24 21:37:13] [INFO ] Flow matrix only has 6505 transitions (discarded 749 similar events)
// Phase 1: matrix 6505 rows 3165 cols
[2024-05-24 21:37:13] [INFO ] Computed 117 invariants in 146 ms
[2024-05-24 21:37:13] [INFO ] State equation strengthened by 2776 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 51 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp95 is UNSAT
Problem AtomicPropp116 is UNSAT
At refinement iteration 2 (OVERLAPS) 2927/3042 variables, 27/36 constraints. Problems are: Problem set: 11 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3042 variables, 2/38 constraints. Problems are: Problem set: 11 solved, 40 unsolved
[2024-05-24 21:37:17] [INFO ] Deduced a trap composed of 313 places in 2386 ms of which 153 ms to minimize.
[2024-05-24 21:37:19] [INFO ] Deduced a trap composed of 268 places in 2245 ms of which 21 ms to minimize.
[2024-05-24 21:37:22] [INFO ] Deduced a trap composed of 931 places in 2324 ms of which 27 ms to minimize.
[2024-05-24 21:37:24] [INFO ] Deduced a trap composed of 734 places in 2368 ms of which 22 ms to minimize.
[2024-05-24 21:37:26] [INFO ] Deduced a trap composed of 929 places in 2396 ms of which 23 ms to minimize.
[2024-05-24 21:37:29] [INFO ] Deduced a trap composed of 546 places in 2283 ms of which 20 ms to minimize.
[2024-05-24 21:37:31] [INFO ] Deduced a trap composed of 756 places in 2396 ms of which 21 ms to minimize.
[2024-05-24 21:37:34] [INFO ] Deduced a trap composed of 784 places in 2265 ms of which 21 ms to minimize.
[2024-05-24 21:37:36] [INFO ] Deduced a trap composed of 765 places in 2343 ms of which 21 ms to minimize.
[2024-05-24 21:37:38] [INFO ] Deduced a trap composed of 793 places in 2129 ms of which 20 ms to minimize.
[2024-05-24 21:37:41] [INFO ] Deduced a trap composed of 807 places in 2396 ms of which 21 ms to minimize.
[2024-05-24 21:37:43] [INFO ] Deduced a trap composed of 826 places in 2099 ms of which 19 ms to minimize.
[2024-05-24 21:37:45] [INFO ] Deduced a trap composed of 835 places in 2348 ms of which 24 ms to minimize.
[2024-05-24 21:37:47] [INFO ] Deduced a trap composed of 826 places in 2121 ms of which 21 ms to minimize.
[2024-05-24 21:37:50] [INFO ] Deduced a trap composed of 1067 places in 2351 ms of which 21 ms to minimize.
[2024-05-24 21:37:52] [INFO ] Deduced a trap composed of 805 places in 2327 ms of which 26 ms to minimize.
[2024-05-24 21:37:55] [INFO ] Deduced a trap composed of 1007 places in 2398 ms of which 23 ms to minimize.
[2024-05-24 21:37:57] [INFO ] Deduced a trap composed of 511 places in 2433 ms of which 21 ms to minimize.
[2024-05-24 21:37:59] [INFO ] Deduced a trap composed of 467 places in 2279 ms of which 21 ms to minimize.
SMT process timed out in 46484ms, After SMT, problems are : Problem set: 11 solved, 40 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 78 out of 3165 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3165/3165 places, 7254/7254 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 3165 transition count 7247
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 3158 transition count 7247
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 14 place count 3158 transition count 7244
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 3155 transition count 7244
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 28 place count 3147 transition count 7221
Iterating global reduction 2 with 8 rules applied. Total rules applied 36 place count 3147 transition count 7221
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 39 place count 3144 transition count 7209
Iterating global reduction 2 with 3 rules applied. Total rules applied 42 place count 3144 transition count 7209
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 48 place count 3141 transition count 7206
Free-agglomeration rule (complex) applied 90 times.
Iterating global reduction 2 with 90 rules applied. Total rules applied 138 place count 3141 transition count 8310
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 228 place count 3051 transition count 8310
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 238 place count 3051 transition count 8310
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 245 place count 3044 transition count 8303
Iterating global reduction 3 with 7 rules applied. Total rules applied 252 place count 3044 transition count 8303
Applied a total of 252 rules in 2406 ms. Remains 3044 /3165 variables (removed 121) and now considering 8303/7254 (removed -1049) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2406 ms. Remains : 3044/3165 places, 8303/7254 transitions.
RANDOM walk for 40000 steps (1633 resets) in 1224 ms. (32 steps per ms) remains 38/40 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (10 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (9 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (10 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (11 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (12 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 37 ms. (105 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (11 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
Interrupted probabilistic random walk after 26021 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 38
Probabilistic random walk after 26021 steps, saw 11360 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-05-24 21:38:05] [INFO ] Flow matrix only has 7505 transitions (discarded 798 similar events)
// Phase 1: matrix 7505 rows 3044 cols
[2024-05-24 21:38:05] [INFO ] Computed 117 invariants in 149 ms
[2024-05-24 21:38:06] [INFO ] State equation strengthened by 3946 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/73 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (OVERLAPS) 2819/2892 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 38 unsolved
[2024-05-24 21:38:06] [INFO ] Deduced a trap composed of 263 places in 237 ms of which 4 ms to minimize.
[2024-05-24 21:38:09] [INFO ] Deduced a trap composed of 247 places in 2161 ms of which 19 ms to minimize.
[2024-05-24 21:38:11] [INFO ] Deduced a trap composed of 386 places in 2222 ms of which 21 ms to minimize.
[2024-05-24 21:38:13] [INFO ] Deduced a trap composed of 266 places in 2277 ms of which 20 ms to minimize.
[2024-05-24 21:38:16] [INFO ] Deduced a trap composed of 529 places in 2241 ms of which 19 ms to minimize.
[2024-05-24 21:38:18] [INFO ] Deduced a trap composed of 579 places in 2209 ms of which 19 ms to minimize.
[2024-05-24 21:38:20] [INFO ] Deduced a trap composed of 568 places in 2231 ms of which 21 ms to minimize.
[2024-05-24 21:38:22] [INFO ] Deduced a trap composed of 573 places in 2264 ms of which 19 ms to minimize.
[2024-05-24 21:38:25] [INFO ] Deduced a trap composed of 820 places in 2383 ms of which 20 ms to minimize.
[2024-05-24 21:38:27] [INFO ] Deduced a trap composed of 563 places in 2389 ms of which 19 ms to minimize.
[2024-05-24 21:38:30] [INFO ] Deduced a trap composed of 955 places in 2370 ms of which 20 ms to minimize.
[2024-05-24 21:38:32] [INFO ] Deduced a trap composed of 659 places in 2358 ms of which 20 ms to minimize.
[2024-05-24 21:38:35] [INFO ] Deduced a trap composed of 544 places in 2293 ms of which 20 ms to minimize.
[2024-05-24 21:38:37] [INFO ] Deduced a trap composed of 270 places in 2132 ms of which 20 ms to minimize.
[2024-05-24 21:38:39] [INFO ] Deduced a trap composed of 584 places in 2200 ms of which 22 ms to minimize.
[2024-05-24 21:38:41] [INFO ] Deduced a trap composed of 700 places in 2317 ms of which 18 ms to minimize.
[2024-05-24 21:38:44] [INFO ] Deduced a trap composed of 758 places in 2197 ms of which 19 ms to minimize.
[2024-05-24 21:38:46] [INFO ] Deduced a trap composed of 563 places in 2279 ms of which 20 ms to minimize.
[2024-05-24 21:38:48] [INFO ] Deduced a trap composed of 589 places in 2232 ms of which 20 ms to minimize.
[2024-05-24 21:38:50] [INFO ] Deduced a trap composed of 659 places in 2214 ms of which 19 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/2892 variables, 20/50 constraints. Problems are: Problem set: 0 solved, 38 unsolved
[2024-05-24 21:38:51] [INFO ] Deduced a trap composed of 500 places in 239 ms of which 4 ms to minimize.
[2024-05-24 21:38:53] [INFO ] Deduced a trap composed of 278 places in 2276 ms of which 19 ms to minimize.
[2024-05-24 21:38:56] [INFO ] Deduced a trap composed of 263 places in 2256 ms of which 21 ms to minimize.
[2024-05-24 21:38:58] [INFO ] Deduced a trap composed of 250 places in 2200 ms of which 21 ms to minimize.
[2024-05-24 21:39:00] [INFO ] Deduced a trap composed of 252 places in 2275 ms of which 19 ms to minimize.
[2024-05-24 21:39:03] [INFO ] Deduced a trap composed of 315 places in 2320 ms of which 20 ms to minimize.
[2024-05-24 21:39:05] [INFO ] Deduced a trap composed of 258 places in 2325 ms of which 22 ms to minimize.
[2024-05-24 21:39:08] [INFO ] Deduced a trap composed of 326 places in 2407 ms of which 19 ms to minimize.
[2024-05-24 21:39:10] [INFO ] Deduced a trap composed of 213 places in 2238 ms of which 19 ms to minimize.
[2024-05-24 21:39:12] [INFO ] Deduced a trap composed of 353 places in 2322 ms of which 21 ms to minimize.
[2024-05-24 21:39:15] [INFO ] Deduced a trap composed of 302 places in 2333 ms of which 20 ms to minimize.
[2024-05-24 21:39:17] [INFO ] Deduced a trap composed of 311 places in 2213 ms of which 19 ms to minimize.
[2024-05-24 21:39:19] [INFO ] Deduced a trap composed of 252 places in 2220 ms of which 20 ms to minimize.
[2024-05-24 21:39:21] [INFO ] Deduced a trap composed of 281 places in 2280 ms of which 20 ms to minimize.
SMT process timed out in 76056ms, After SMT, problems are : Problem set: 0 solved, 38 unsolved
Fused 38 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 73 out of 3044 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3044/3044 places, 8303/8303 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 3044 transition count 8302
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3043 transition count 8302
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3042 transition count 8301
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3042 transition count 8301
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 3042 transition count 8300
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 3041 transition count 8300
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 3041 transition count 8300
Applied a total of 7 rules in 1419 ms. Remains 3041 /3044 variables (removed 3) and now considering 8300/8303 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1419 ms. Remains : 3041/3044 places, 8300/8303 transitions.
Successfully simplified 21 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 21:39:23] [INFO ] Flatten gal took : 194 ms
[2024-05-24 21:39:23] [INFO ] Flatten gal took : 218 ms
[2024-05-24 21:39:24] [INFO ] Input system was already deterministic with 7786 transitions.
Support contains 167 out of 3526 places (down from 168) after GAL structural reductions.
Computed a total of 902 stabilizing places and 2585 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 3449 transition count 7643
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 3449 transition count 7643
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 209 place count 3394 transition count 7531
Iterating global reduction 0 with 55 rules applied. Total rules applied 264 place count 3394 transition count 7531
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 298 place count 3360 transition count 7395
Iterating global reduction 0 with 34 rules applied. Total rules applied 332 place count 3360 transition count 7395
Applied a total of 332 rules in 1211 ms. Remains 3360 /3526 variables (removed 166) and now considering 7395/7786 (removed 391) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1212 ms. Remains : 3360/3526 places, 7395/7786 transitions.
[2024-05-24 21:39:25] [INFO ] Flatten gal took : 187 ms
[2024-05-24 21:39:25] [INFO ] Flatten gal took : 217 ms
[2024-05-24 21:39:26] [INFO ] Input system was already deterministic with 7395 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 3447 transition count 7635
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 3447 transition count 7635
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 213 place count 3392 transition count 7523
Iterating global reduction 0 with 55 rules applied. Total rules applied 268 place count 3392 transition count 7523
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 303 place count 3357 transition count 7383
Iterating global reduction 0 with 35 rules applied. Total rules applied 338 place count 3357 transition count 7383
Applied a total of 338 rules in 1180 ms. Remains 3357 /3526 variables (removed 169) and now considering 7383/7786 (removed 403) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1181 ms. Remains : 3357/3526 places, 7383/7786 transitions.
[2024-05-24 21:39:27] [INFO ] Flatten gal took : 162 ms
[2024-05-24 21:39:27] [INFO ] Flatten gal took : 185 ms
[2024-05-24 21:39:28] [INFO ] Input system was already deterministic with 7383 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 3526 transition count 7743
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 3483 transition count 7743
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 86 place count 3483 transition count 7696
Deduced a syphon composed of 47 places in 4 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 180 place count 3436 transition count 7696
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 226 place count 3390 transition count 7584
Iterating global reduction 2 with 46 rules applied. Total rules applied 272 place count 3390 transition count 7584
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 296 place count 3366 transition count 7491
Iterating global reduction 2 with 24 rules applied. Total rules applied 320 place count 3366 transition count 7491
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 4 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 402 place count 3325 transition count 7450
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 434 place count 3293 transition count 7418
Iterating global reduction 2 with 32 rules applied. Total rules applied 466 place count 3293 transition count 7418
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 498 place count 3261 transition count 7290
Iterating global reduction 2 with 32 rules applied. Total rules applied 530 place count 3261 transition count 7290
Applied a total of 530 rules in 2361 ms. Remains 3261 /3526 variables (removed 265) and now considering 7290/7786 (removed 496) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2362 ms. Remains : 3261/3526 places, 7290/7786 transitions.
[2024-05-24 21:39:30] [INFO ] Flatten gal took : 134 ms
[2024-05-24 21:39:30] [INFO ] Flatten gal took : 159 ms
[2024-05-24 21:39:31] [INFO ] Input system was already deterministic with 7290 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 3450 transition count 7644
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 3450 transition count 7644
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 206 place count 3396 transition count 7533
Iterating global reduction 0 with 54 rules applied. Total rules applied 260 place count 3396 transition count 7533
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 294 place count 3362 transition count 7397
Iterating global reduction 0 with 34 rules applied. Total rules applied 328 place count 3362 transition count 7397
Applied a total of 328 rules in 1192 ms. Remains 3362 /3526 variables (removed 164) and now considering 7397/7786 (removed 389) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1192 ms. Remains : 3362/3526 places, 7397/7786 transitions.
[2024-05-24 21:39:32] [INFO ] Flatten gal took : 154 ms
[2024-05-24 21:39:32] [INFO ] Flatten gal took : 177 ms
[2024-05-24 21:39:33] [INFO ] Input system was already deterministic with 7397 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 3447 transition count 7635
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 3447 transition count 7635
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 213 place count 3392 transition count 7523
Iterating global reduction 0 with 55 rules applied. Total rules applied 268 place count 3392 transition count 7523
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 303 place count 3357 transition count 7383
Iterating global reduction 0 with 35 rules applied. Total rules applied 338 place count 3357 transition count 7383
Applied a total of 338 rules in 1195 ms. Remains 3357 /3526 variables (removed 169) and now considering 7383/7786 (removed 403) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1196 ms. Remains : 3357/3526 places, 7383/7786 transitions.
[2024-05-24 21:39:34] [INFO ] Flatten gal took : 175 ms
[2024-05-24 21:39:34] [INFO ] Flatten gal took : 225 ms
[2024-05-24 21:39:35] [INFO ] Input system was already deterministic with 7383 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 3526 transition count 7743
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 3483 transition count 7743
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 86 place count 3483 transition count 7696
Deduced a syphon composed of 47 places in 5 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 180 place count 3436 transition count 7696
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 228 place count 3388 transition count 7576
Iterating global reduction 2 with 48 rules applied. Total rules applied 276 place count 3388 transition count 7576
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 300 place count 3364 transition count 7483
Iterating global reduction 2 with 24 rules applied. Total rules applied 324 place count 3364 transition count 7483
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 4 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 406 place count 3323 transition count 7442
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 438 place count 3291 transition count 7410
Iterating global reduction 2 with 32 rules applied. Total rules applied 470 place count 3291 transition count 7410
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 502 place count 3259 transition count 7282
Iterating global reduction 2 with 32 rules applied. Total rules applied 534 place count 3259 transition count 7282
Applied a total of 534 rules in 2268 ms. Remains 3259 /3526 variables (removed 267) and now considering 7282/7786 (removed 504) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2268 ms. Remains : 3259/3526 places, 7282/7786 transitions.
[2024-05-24 21:39:37] [INFO ] Flatten gal took : 131 ms
[2024-05-24 21:39:37] [INFO ] Flatten gal took : 153 ms
[2024-05-24 21:39:37] [INFO ] Input system was already deterministic with 7282 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 3448 transition count 7642
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 3448 transition count 7642
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 212 place count 3392 transition count 7529
Iterating global reduction 0 with 56 rules applied. Total rules applied 268 place count 3392 transition count 7529
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 303 place count 3357 transition count 7389
Iterating global reduction 0 with 35 rules applied. Total rules applied 338 place count 3357 transition count 7389
Applied a total of 338 rules in 1206 ms. Remains 3357 /3526 variables (removed 169) and now considering 7389/7786 (removed 397) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1206 ms. Remains : 3357/3526 places, 7389/7786 transitions.
[2024-05-24 21:39:39] [INFO ] Flatten gal took : 177 ms
[2024-05-24 21:39:39] [INFO ] Flatten gal took : 205 ms
[2024-05-24 21:39:40] [INFO ] Input system was already deterministic with 7389 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 3449 transition count 7637
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 3449 transition count 7637
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 207 place count 3396 transition count 7527
Iterating global reduction 0 with 53 rules applied. Total rules applied 260 place count 3396 transition count 7527
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 293 place count 3363 transition count 7395
Iterating global reduction 0 with 33 rules applied. Total rules applied 326 place count 3363 transition count 7395
Applied a total of 326 rules in 1206 ms. Remains 3363 /3526 variables (removed 163) and now considering 7395/7786 (removed 391) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1209 ms. Remains : 3363/3526 places, 7395/7786 transitions.
[2024-05-24 21:39:41] [INFO ] Flatten gal took : 154 ms
[2024-05-24 21:39:41] [INFO ] Flatten gal took : 176 ms
[2024-05-24 21:39:41] [INFO ] Input system was already deterministic with 7395 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 3451 transition count 7639
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 3451 transition count 7639
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 201 place count 3400 transition count 7537
Iterating global reduction 0 with 51 rules applied. Total rules applied 252 place count 3400 transition count 7537
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 285 place count 3367 transition count 7405
Iterating global reduction 0 with 33 rules applied. Total rules applied 318 place count 3367 transition count 7405
Applied a total of 318 rules in 1218 ms. Remains 3367 /3526 variables (removed 159) and now considering 7405/7786 (removed 381) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1219 ms. Remains : 3367/3526 places, 7405/7786 transitions.
[2024-05-24 21:39:43] [INFO ] Flatten gal took : 158 ms
[2024-05-24 21:39:43] [INFO ] Flatten gal took : 178 ms
[2024-05-24 21:39:43] [INFO ] Input system was already deterministic with 7405 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 3453 transition count 7650
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 3453 transition count 7650
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 198 place count 3401 transition count 7544
Iterating global reduction 0 with 52 rules applied. Total rules applied 250 place count 3401 transition count 7544
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 283 place count 3368 transition count 7412
Iterating global reduction 0 with 33 rules applied. Total rules applied 316 place count 3368 transition count 7412
Applied a total of 316 rules in 1208 ms. Remains 3368 /3526 variables (removed 158) and now considering 7412/7786 (removed 374) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1208 ms. Remains : 3368/3526 places, 7412/7786 transitions.
[2024-05-24 21:39:45] [INFO ] Flatten gal took : 155 ms
[2024-05-24 21:39:45] [INFO ] Flatten gal took : 177 ms
[2024-05-24 21:39:45] [INFO ] Input system was already deterministic with 7412 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 3446 transition count 7634
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 3446 transition count 7634
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 216 place count 3390 transition count 7518
Iterating global reduction 0 with 56 rules applied. Total rules applied 272 place count 3390 transition count 7518
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 307 place count 3355 transition count 7378
Iterating global reduction 0 with 35 rules applied. Total rules applied 342 place count 3355 transition count 7378
Applied a total of 342 rules in 1201 ms. Remains 3355 /3526 variables (removed 171) and now considering 7378/7786 (removed 408) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1201 ms. Remains : 3355/3526 places, 7378/7786 transitions.
[2024-05-24 21:39:47] [INFO ] Flatten gal took : 153 ms
[2024-05-24 21:39:47] [INFO ] Flatten gal took : 178 ms
[2024-05-24 21:39:47] [INFO ] Input system was already deterministic with 7378 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 3447 transition count 7635
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 3447 transition count 7635
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 213 place count 3392 transition count 7520
Iterating global reduction 0 with 55 rules applied. Total rules applied 268 place count 3392 transition count 7520
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 302 place count 3358 transition count 7384
Iterating global reduction 0 with 34 rules applied. Total rules applied 336 place count 3358 transition count 7384
Applied a total of 336 rules in 1134 ms. Remains 3358 /3526 variables (removed 168) and now considering 7384/7786 (removed 402) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1134 ms. Remains : 3358/3526 places, 7384/7786 transitions.
[2024-05-24 21:39:49] [INFO ] Flatten gal took : 158 ms
[2024-05-24 21:39:49] [INFO ] Flatten gal took : 181 ms
[2024-05-24 21:39:49] [INFO ] Input system was already deterministic with 7384 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 3526 transition count 7744
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 3484 transition count 7744
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 84 place count 3484 transition count 7696
Deduced a syphon composed of 48 places in 5 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 180 place count 3436 transition count 7696
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 226 place count 3390 transition count 7584
Iterating global reduction 2 with 46 rules applied. Total rules applied 272 place count 3390 transition count 7584
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 296 place count 3366 transition count 7491
Iterating global reduction 2 with 24 rules applied. Total rules applied 320 place count 3366 transition count 7491
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 4 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 402 place count 3325 transition count 7450
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 433 place count 3294 transition count 7419
Iterating global reduction 2 with 31 rules applied. Total rules applied 464 place count 3294 transition count 7419
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 495 place count 3263 transition count 7295
Iterating global reduction 2 with 31 rules applied. Total rules applied 526 place count 3263 transition count 7295
Applied a total of 526 rules in 2167 ms. Remains 3263 /3526 variables (removed 263) and now considering 7295/7786 (removed 491) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2167 ms. Remains : 3263/3526 places, 7295/7786 transitions.
[2024-05-24 21:39:51] [INFO ] Flatten gal took : 132 ms
[2024-05-24 21:39:52] [INFO ] Flatten gal took : 152 ms
[2024-05-24 21:39:52] [INFO ] Input system was already deterministic with 7295 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 3455 transition count 7652
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 3455 transition count 7652
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 192 place count 3405 transition count 7548
Iterating global reduction 0 with 50 rules applied. Total rules applied 242 place count 3405 transition count 7548
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 273 place count 3374 transition count 7424
Iterating global reduction 0 with 31 rules applied. Total rules applied 304 place count 3374 transition count 7424
Applied a total of 304 rules in 1213 ms. Remains 3374 /3526 variables (removed 152) and now considering 7424/7786 (removed 362) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1214 ms. Remains : 3374/3526 places, 7424/7786 transitions.
[2024-05-24 21:39:53] [INFO ] Flatten gal took : 155 ms
[2024-05-24 21:39:53] [INFO ] Flatten gal took : 177 ms
[2024-05-24 21:39:54] [INFO ] Input system was already deterministic with 7424 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3526/3526 places, 7786/7786 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 3445 transition count 7633
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 3445 transition count 7633
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 219 place count 3388 transition count 7516
Iterating global reduction 0 with 57 rules applied. Total rules applied 276 place count 3388 transition count 7516
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 312 place count 3352 transition count 7372
Iterating global reduction 0 with 36 rules applied. Total rules applied 348 place count 3352 transition count 7372
Applied a total of 348 rules in 1348 ms. Remains 3352 /3526 variables (removed 174) and now considering 7372/7786 (removed 414) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1348 ms. Remains : 3352/3526 places, 7372/7786 transitions.
[2024-05-24 21:39:55] [INFO ] Flatten gal took : 157 ms
[2024-05-24 21:39:55] [INFO ] Flatten gal took : 180 ms
[2024-05-24 21:39:56] [INFO ] Input system was already deterministic with 7372 transitions.
[2024-05-24 21:39:56] [INFO ] Flatten gal took : 178 ms
[2024-05-24 21:39:56] [INFO ] Flatten gal took : 187 ms
[2024-05-24 21:39:56] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-24 21:39:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3526 places, 7786 transitions and 34698 arcs took 34 ms.
Total runtime 197403 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running MultiCrashLeafsetExtension-PT-S24C04

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 3526
TRANSITIONS: 7786
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.183s, Sys 0.013s]


SAVING FILE /home/mcc/execution/413/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: 734
MODEL NAME: /home/mcc/execution/413/model
3526 places, 7786 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
No place bound informations found.
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
MEDDLY ERROR: Insufficient memory

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-S24C04"
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-S24C04, 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-171654349100074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C04.tgz
mv MultiCrashLeafsetExtension-PT-S24C04 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 ;