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.r544-smll-171701111200299.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ViralEpidemic-PT-S02D1C1A10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r544-smll-171701111200299
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.3M
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.9K May 19 07:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 19 07:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 05:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 05:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 04:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 12 04:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 8.8M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-00
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-01
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-02
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-03
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-04
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-05
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-06
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-07
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-08
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-09
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-10
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-11
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-12
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-13
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-14
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717290325069

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S02D1C1A10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 01:05:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 01:05:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 01:05:28] [INFO ] Load time of PNML (sax parser for PT used): 980 ms
[2024-06-02 01:05:28] [INFO ] Transformed 8189 places.
[2024-06-02 01:05:28] [INFO ] Transformed 10235 transitions.
[2024-06-02 01:05:28] [INFO ] Found NUPN structural information;
[2024-06-02 01:05:28] [INFO ] Parsed PT model containing 8189 places and 10235 transitions and 22517 arcs in 1299 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 8189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8189/8189 places, 10235/10235 transitions.
Discarding 3037 places :
Symmetric choice reduction at 0 with 3037 rule applications. Total rules 3037 place count 5152 transition count 5159
Iterating global reduction 0 with 3037 rules applied. Total rules applied 6074 place count 5152 transition count 5159
Applied a total of 6074 rules in 4160 ms. Remains 5152 /8189 variables (removed 3037) and now considering 5159/10235 (removed 5076) transitions.
// Phase 1: matrix 5159 rows 5152 cols
[2024-06-02 01:05:33] [INFO ] Invariants computation overflowed in 750 ms
[2024-06-02 01:05:37] [INFO ] Implicit Places using invariants in 5057 ms returned []
// Phase 1: matrix 5159 rows 5152 cols
[2024-06-02 01:05:38] [INFO ] Invariants computation overflowed in 398 ms
[2024-06-02 01:05:52] [INFO ] Implicit Places using invariants and state equation in 14253 ms returned [0, 5, 6, 9, 11, 13, 15, 17, 19, 21, 23, 26, 29, 30, 33, 36, 37, 40, 43, 46, 49, 52, 53, 56, 59, 60, 63, 65, 67, 70, 73, 74, 79, 80, 83, 86, 89, 90, 95, 96, 99, 101, 103, 106, 109, 110, 113, 116, 119, 120, 125, 126, 129, 132, 135, 136, 139, 141, 143, 146, 149, 150, 155, 156, 159, 162, 165, 166, 171, 172, 175, 177, 179, 182, 185, 186, 189, 192, 193, 196, 199, 202, 209, 210, 213, 216, 217, 220, 222, 224, 226, 228, 231, 234, 237, 240, 242, 244, 247, 250, 253, 256, 258, 260, 262, 264, 267, 270, 271, 276, 277, 280, 283, 286, 287, 292, 293, 296, 298, 300, 302, 304, 307, 310, 313, 316, 318, 320, 323, 326, 329, 332, 334, 336, 338, 340, 343, 346, 347, 350, 353, 354, 357, 360, 363, 366, 369, 370, 373, 376, 377, 380, 382, 384, 387, 390, 391, 396, 397, 400, 403, 406, 407, 412, 413, 416, 418, 420, 423, 426, 427, 430, 433, 436, 437, 442, 443, 446, 449, 452, 453, 456, 458, 460, 463, 466, 467, 472, 473, 476, 479, 482, 483, 488, 489, 492, 494, 496, 499, 502, 503, 506, 509, 510, 513, 516, 519, 522, 525, 526, 529, 532, 533, 536, 538, 540, 542, 544, 546, 548, 552, 554, 558, 560, 562, 564, 568, 570, 574, 576, 578, 580, 582, 584, 587, 590, 593, 596, 598, 600, 603, 606, 609, 612, 614, 616, 618, 620, 622, 624, 628, 630, 634, 636, 638, 640, 644, 646, 650, 652, 654, 656, 658, 660, 663, 666, 667, 670, 673, 674, 677, 680, 683, 686, 689, 690, 693, 696, 697, 700, 702, 704, 707, 710, 711, 716, 717, 720, 723, 726, 727, 732, 733, 736, 738, 740, 743, 746, 747, 750, 753, 756, 757, 762, 763, 766, 769, 772, 773, 776, 778, 780, 783, 786, 787, 792, 793, 796, 799, 802, 803, 808, 809, 812, 814, 816, 819, 822, 823, 826, 829, 830, 833, 836, 839, 842, 845, 846, 849, 852, 853, 856, 858, 860, 862, 864, 867, 870, 873, 876, 878, 880, 883, 886, 889, 892, 894, 896, 898, 900, 903, 906, 907, 912, 913, 916, 919, 922, 923, 928, 929, 932, 934, 936, 938, 940, 943, 946, 949, 952, 954, 956, 959, 962, 965, 968, 970, 972, 974, 976, 979, 982, 983, 986, 989, 990, 993, 996, 999, 1002, 1005, 1006, 1009, 1012, 1013, 1016, 1018, 1024, 1027, 1028, 1033, 1034, 1037, 1040, 1043, 1044, 1049, 1050, 1053, 1055, 1057, 1060, 1063, 1064, 1067, 1070, 1073, 1074, 1079, 1080, 1083, 1086, 1089, 1090, 1093, 1095, 1097, 1100, 1103, 1104, 1109, 1110, 1113, 1116, 1121, 1126, 1127, 1130, 1132, 1134, 1138, 1141, 1142, 1145, 1148, 1149, 1152, 1155, 1158, 1161, 1164, 1165, 1168, 1172, 1173, 1176, 1178, 1180, 1182, 1184, 1186, 1188, 1190, 1194, 1196, 1200, 1202, 1204, 1206, 1210, 1212, 1216, 1218, 1220, 1222, 1224, 1226, 1228, 1232, 1234, 1238, 1240, 1242, 1244, 1248, 1250, 1255, 1257, 1259, 1264, 1266, 1268, 1272, 1274, 1278, 1280, 1282, 1284, 1288, 1290, 1294, 1296, 1298, 1300, 1302, 1304, 1306, 1309, 1312, 1313, 1316, 1319, 1320, 1323, 1326, 1329, 1332, 1335, 1336, 1339, 1342, 1343, 1346, 1348, 1350, 1353, 1356, 1357, 1362, 1363, 1366, 1369, 1372, 1373, 1378, 1379, 1382, 1384, 1386, 1389, 1392, 1393, 1396, 1399, 1402, 1403, 1408, 1409, 1412, 1415, 1418, 1419, 1422, 1424, 1426, 1429, 1432, 1433, 1438, 1439, 1442, 1445, 1448, 1449, 1454, 1455, 1458, 1460, 1462, 1465, 1468, 1469, 1472, 1475, 1476, 1479, 1482, 1485, 1488, 1491, 1492, 1495, 1498, 1499, 1502, 1504, 1506, 1508, 1510, 1517, 1520, 1523, 1525, 1527, 1530, 1533, 1536, 1539, 1541, 1543, 1545, 1547, 1550, 1553, 1554, 1559, 1560, 1563, 1566, 1569, 1570, 1575, 1576, 1579, 1581, 1583, 1585, 1587, 1590, 1593, 1596, 1599, 1601, 1603, 1606, 1609, 1612, 1615, 1617, 1619, 1621, 1623, 1626, 1629, 1630, 1633, 1636, 1637, 1640, 1643, 1646, 1649, 1652, 1653, 1656, 1659, 1660, 1663, 1665, 1667, 1670, 1673, 1674, 1679, 1680, 1683, 1686, 1689, 1690, 1695, 1696, 1699, 1701, 1703, 1706, 1709, 1710, 1713, 1720, 1721, 1726, 1727, 1730, 1733, 1736, 1737, 1740, 1742, 1744, 1747, 1750, 1751, 1756, 1757, 1760, 1763, 1766, 1767, 1772, 1773, 1776, 1778, 1780, 1783, 1786, 1787, 1790, 1793, 1794, 1797, 1800, 1803, 1806, 1809, 1810, 1813, 1816, 1817, 1820, 1822, 1824, 1826, 1828, 1830, 1832, 1836, 1838, 1842, 1844, 1846, 1848, 1852, 1854, 1858, 1860, 1862, 1864, 1866, 1868, 1871, 1874, 1877, 1880, 1882, 1884, 1887, 1890, 1893, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1912, 1914, 1918, 1920, 1922, 1924, 1928, 1930, 1934, 1936, 1938, 1940, 1942, 1944, 1947, 1950, 1951, 1954, 1957, 1958, 1961, 1964, 1967, 1970, 1973, 1974, 1977, 1980, 1981, 1984, 1986, 1988, 1991, 1994, 1995, 2000, 2001, 2004, 2007, 2010, 2011, 2016, 2017, 2020, 2022, 2024, 2027, 2030, 2031, 2034, 2037, 2040, 2041, 2046, 2047, 2050, 2053, 2056, 2057, 2060, 2062, 2064, 2067, 2070, 2071, 2076, 2077, 2080, 2083, 2086, 2087, 2092, 2093, 2096, 2098, 2100, 2103, 2106, 2107, 2110, 2113, 2114, 2117, 2120, 2127, 2130, 2131, 2134, 2137, 2138, 2141, 2143, 2145, 2147, 2149, 2152, 2155, 2158, 2161, 2164, 2166, 2169, 2172, 2175, 2178, 2180, 2182, 2184, 2186, 2190, 2193, 2194, 2199, 2200, 2203, 2206, 2209, 2210, 2215, 2216, 2219, 2221, 2223, 2225, 2227, 2230, 2233, 2236, 2239, 2241, 2243, 2246, 2249, 2252, 2255, 2257, 2259, 2261, 2263, 2266, 2269, 2270, 2273, 2276, 2277, 2280, 2283, 2290, 2293, 2294, 2297, 2300, 2301, 2304, 2306, 2308, 2311, 2314, 2315, 2320, 2321, 2324, 2327, 2330, 2331, 2337, 2342, 2344, 2346, 2349, 2352, 2353, 2356, 2359, 2362, 2363, 2368, 2369, 2372, 2375, 2378, 2379, 2382, 2384, 2386, 2389, 2392, 2393, 2398, 2399, 2402, 2405, 2408, 2409, 2414, 2415, 2418, 2420, 2422, 2429, 2430, 2433, 2436, 2437, 2440, 2444, 2447, 2450, 2452, 2455, 2458, 2460, 2462, 2465, 2468, 2470, 2473, 2476, 2478, 2480, 2482, 2485, 2488, 2490, 2493, 2496, 2498, 2500, 2503, 2506, 2508, 2511, 2514, 2516, 2518, 2520, 2522, 2524, 2526, 2528, 2530, 2533, 2536, 2538, 2541, 2544, 2546, 2548, 2551, 2554, 2556, 2559, 2562, 2564, 2566, 2568, 2571, 2574, 2576, 2579, 2582, 2584, 2586, 2589, 2592, 2594, 2597, 2600, 2602, 2604, 2606, 2608, 2611, 2614, 2616, 2619, 2622, 2624, 2626, 2629, 2632, 2634, 2637, 2640, 2642, 2644, 2646, 2649, 2652, 2654, 2657, 2660, 2662, 2664, 2667, 2670, 2672, 2675, 2678, 2680, 2682, 2684, 2686, 2688, 2691, 2694, 2696, 2699, 2702, 2704, 2706, 2709, 2712, 2714, 2717, 2720, 2722, 2724, 2726, 2729, 2732, 2734, 2737, 2740, 2742, 2744, 2747, 2750, 2752, 2755, 2758, 2760, 2762, 2764, 2766, 2769, 2772, 2774, 2777, 2780, 2782, 2784, 2787, 2790, 2792, 2795, 2798, 2800, 2802, 2804, 2807, 2810, 2812, 2816, 2819, 2821, 2823, 2826, 2829, 2831, 2834, 2837, 2839, 2841, 2843, 2845, 2847, 2849, 2852, 2855, 2857, 2860, 2863, 2865, 2867, 2870, 2873, 2875, 2878, 2881, 2883, 2885, 2887, 2890, 2896, 2899, 2902, 2904, 2906, 2909, 2912, 2914, 2917, 2920, 2922, 2924, 2926, 2928, 2931, 2934, 2936, 2939, 2942, 2944, 2946, 2949, 2952, 2954, 2957, 2960, 2962, 2964, 2966, 2969, 2972, 2974, 2977, 2980, 2982, 2984, 2987, 2990, 2992, 2995, 2998, 3000, 3002, 3004, 3006, 3008, 3011, 3014, 3016, 3020, 3024, 3026, 3028, 3031, 3034, 3040, 3043, 3045, 3047, 3049, 3052, 3055, 3057, 3060, 3063, 3065, 3067, 3070, 3073, 3075, 3078, 3081, 3083, 3085, 3087, 3089, 3092, 3095, 3097, 3100, 3103, 3105, 3107, 3110, 3113, 3115, 3118, 3121, 3123, 3125, 3127, 3130, 3133, 3135, 3138, 3141, 3143, 3145, 3152, 3154, 3157, 3160, 3162, 3164, 3166, 3168, 3170, 3172, 3174, 3177, 3180, 3182, 3185, 3188, 3190, 3192, 3195, 3198, 3200, 3203, 3206, 3208, 3210, 3212, 3215, 3218, 3220, 3223, 3226, 3228, 3230, 3233, 3236, 3238, 3241, 3244, 3246, 3248, 3250, 3252, 3255, 3261, 3264, 3267, 3269, 3271, 3274, 3277, 3279, 3282, 3285, 3287, 3289, 3291, 3294, 3297, 3299, 3302, 3305, 3307, 3309, 3312, 3315, 3317, 3320, 3324, 3326, 3328, 3330, 3332, 3334, 3337, 3340, 3342, 3345, 3348, 3350, 3352, 3355, 3358, 3360, 3363, 3366, 3368, 3370, 3372, 3375, 3378, 3380, 3383, 3386, 3388, 3390, 3393, 3396, 3398, 3401, 3404, 3406, 3408, 3410, 3412, 3415, 3418, 3420, 3423, 3426, 3428, 3430, 3433, 3436, 3438, 3441, 3444, 3446, 3448, 3450, 3453, 3456, 3458, 3461, 3464, 3466, 3468, 3471, 3474, 3476, 3479, 3482, 3484, 3486, 3488, 3490, 3492, 3494, 3497, 3500, 3502, 3505, 3508, 3510, 3512, 3515, 3518, 3520, 3523, 3526, 3528, 3530, 3532, 3535, 3538, 3540, 3543, 3546, 3548, 3550, 3553, 3556, 3558, 3561, 3564, 3566, 3568, 3570, 3572, 3575, 3578, 3580, 3583, 3586, 3588, 3590, 3593, 3596, 3598, 3601, 3604, 3606, 3608, 3610, 3613, 3616, 3618, 3621, 3624, 3626, 3628, 3631, 3634, 3636, 3639, 3642, 3644, 3646, 3648, 3650, 3652, 3655, 3658, 3660, 3663, 3666, 3668, 3670, 3673, 3676, 3678, 3681, 3684, 3686, 3688, 3690, 3693, 3696, 3698, 3701, 3704, 3706, 3708, 3711, 3714, 3716, 3719, 3722, 3724, 3726, 3728, 3730, 3733, 3736, 3738, 3741, 3744, 3746, 3748, 3751, 3754, 3756, 3759, 3762, 3764, 3766, 3768, 3771, 3774, 3776, 3779, 3782, 3784, 3786, 3789, 3792, 3794, 3797, 3800, 3802, 3804, 3806, 3808, 3810, 3812, 3814, 3816, 3818, 3821, 3824, 3826, 3829, 3832, 3834, 3836, 3839, 3842, 3844, 3847, 3850, 3852, 3854, 3856, 3859, 3862, 3864, 3867, 3870, 3872, 3874, 3877, 3880, 3882, 3885, 3888, 3890, 3892, 3894, 3896, 3899, 3902, 3904, 3907, 3910, 3912, 3914, 3917, 3920, 3922, 3925, 3928, 3930, 3932, 3934, 3937, 3940, 3942, 3945, 3948, 3950, 3952, 3955, 3958, 3960, 3963, 3966, 3968, 3970, 3975, 3977, 3980, 3983, 3985, 3988, 3991, 3993, 3995, 3998, 4001, 4003, 4006, 4009, 4011, 4013, 4015, 4018, 4021, 4023, 4026, 4029, 4031, 4033, 4036, 4039, 4041, 4044, 4047, 4049, 4051, 4053, 4055, 4058, 4061, 4063, 4066, 4069, 4071, 4073, 4076, 4079, 4081, 4084, 4087, 4089, 4091, 4093, 4096, 4099, 4101, 4104, 4107, 4109, 4111, 4114, 4117, 4119, 4122, 4125, 4127, 4129, 4131, 4133, 4135, 4137, 4140, 4143, 4145, 4148, 4151, 4153, 4155, 4158, 4161, 4163, 4166, 4169, 4171, 4173, 4175, 4178, 4181, 4183, 4186, 4189, 4191, 4193, 4196, 4199, 4201, 4204, 4207, 4209, 4211, 4213, 4215, 4218, 4221, 4223, 4226, 4229, 4231, 4233, 4236, 4239, 4241, 4244, 4247, 4249, 4251, 4253, 4256, 4259, 4261, 4264, 4267, 4269, 4271, 4274, 4277, 4279, 4282, 4285, 4287, 4289, 4291, 4293, 4295, 4298, 4301, 4303, 4306, 4309, 4311, 4313, 4316, 4319, 4321, 4324, 4327, 4329, 4331, 4333, 4336, 4339, 4341, 4344, 4347, 4349, 4351, 4354, 4357, 4359, 4362, 4365, 4367, 4369, 4371, 4373, 4376, 4379, 4381, 4384, 4387, 4389, 4391, 4394, 4397, 4399, 4402, 4405, 4407, 4409, 4411, 4414, 4417, 4419, 4422, 4425, 4427, 4429, 4432, 4435, 4437, 4440, 4443, 4445, 4447, 4449, 4451, 4453, 4455, 4457, 4460, 4463, 4465, 4468, 4471, 4473, 4475, 4478, 4481, 4483, 4486, 4489, 4491, 4493, 4495, 4498, 4501, 4503, 4506, 4509, 4511, 4513, 4516, 4519, 4521, 4524, 4527, 4529, 4531, 4533, 4535, 4538, 4541, 4543, 4546, 4549, 4551, 4553, 4556, 4559, 4561, 4564, 4567, 4569, 4571, 4573, 4576, 4579, 4581, 4584, 4587, 4589, 4591, 4594, 4597, 4599, 4602, 4605, 4607, 4609, 4611, 4613, 4615, 4618, 4621, 4623, 4627, 4630, 4632, 4634, 4637, 4640, 4642, 4645, 4648, 4650, 4652, 4654, 4657, 4660, 4662, 4665, 4668, 4670, 4672, 4675, 4678, 4680, 4683, 4686, 4688, 4690, 4692, 4694, 4698, 4701, 4703, 4706, 4709, 4711, 4713, 4716, 4719, 4721, 4724, 4727, 4729, 4731, 4733, 4736, 4739, 4741, 4744, 4747, 4749, 4751, 4754, 4757, 4759, 4762, 4765, 4767, 4769, 4771, 4773, 4775, 4777, 4780, 4783, 4785, 4788, 4791, 4793, 4795, 4798, 4801, 4803, 4806, 4809, 4811, 4813, 4815, 4818, 4821, 4823, 4826, 4829, 4831, 4833, 4836, 4839, 4841, 4844, 4847, 4849, 4851, 4853, 4855, 4858, 4861, 4863, 4866, 4869, 4871, 4873, 4876, 4879, 4881, 4884, 4887, 4889, 4891, 4893, 4896, 4899, 4901, 4905, 4908, 4910, 4912, 4915, 4918, 4924, 4927, 4929, 4931, 4933, 4935, 4937, 4940, 4943, 4945, 4948, 4951, 4953, 4955, 4958, 4961, 4963, 4967, 4971, 4973, 4975, 4977, 4980, 4983, 4985, 4988, 4991, 4993, 4995, 4998, 5001, 5003, 5006, 5009, 5011, 5013, 5015, 5017, 5020, 5023, 5025, 5028, 5031, 5033, 5035, 5038, 5041, 5043, 5046, 5049, 5051, 5053, 5055, 5062, 5064, 5067, 5070, 5072, 5074, 5077, 5080, 5082, 5085, 5088, 5090, 5092, 5094, 5096, 5098, 5100, 5102, 5104, 5107, 5110, 5112, 5115, 5118, 5120, 5122, 5125, 5128, 5130, 5133, 5136, 5138, 5140, 5142, 5145, 5148, 5150]
Discarding 2030 places :
Implicit Place search using SMT with State Equation took 19408 ms to find 2030 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3122/8189 places, 5159/10235 transitions.
Discarding 1015 places :
Symmetric choice reduction at 0 with 1015 rule applications. Total rules 1015 place count 2107 transition count 4144
Iterating global reduction 0 with 1015 rules applied. Total rules applied 2030 place count 2107 transition count 4144
Discarding 991 places :
Symmetric choice reduction at 0 with 991 rule applications. Total rules 3021 place count 1116 transition count 2157
Iterating global reduction 0 with 991 rules applied. Total rules applied 4012 place count 1116 transition count 2157
Discarding 477 places :
Symmetric choice reduction at 0 with 477 rule applications. Total rules 4489 place count 639 transition count 1201
Iterating global reduction 0 with 477 rules applied. Total rules applied 4966 place count 639 transition count 1201
Discarding 219 places :
Symmetric choice reduction at 0 with 219 rule applications. Total rules 5185 place count 420 transition count 763
Iterating global reduction 0 with 219 rules applied. Total rules applied 5404 place count 420 transition count 763
Discarding 97 places :
Symmetric choice reduction at 0 with 97 rule applications. Total rules 5501 place count 323 transition count 569
Iterating global reduction 0 with 97 rules applied. Total rules applied 5598 place count 323 transition count 569
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 5634 place count 287 transition count 497
Iterating global reduction 0 with 36 rules applied. Total rules applied 5670 place count 287 transition count 497
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 5681 place count 276 transition count 475
Iterating global reduction 0 with 11 rules applied. Total rules applied 5692 place count 276 transition count 475
Applied a total of 5692 rules in 692 ms. Remains 276 /3122 variables (removed 2846) and now considering 475/5159 (removed 4684) transitions.
// Phase 1: matrix 475 rows 276 cols
[2024-06-02 01:05:52] [INFO ] Computed 0 invariants in 3 ms
[2024-06-02 01:05:53] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-06-02 01:05:53] [INFO ] Invariant cache hit.
[2024-06-02 01:05:53] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 276/8189 places, 475/10235 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24649 ms. Remains : 276/8189 places, 475/10235 transitions.
Support contains 38 out of 276 places after structural reductions.
[2024-06-02 01:05:53] [INFO ] Flatten gal took : 85 ms
[2024-06-02 01:05:53] [INFO ] Flatten gal took : 33 ms
[2024-06-02 01:05:53] [INFO ] Input system was already deterministic with 475 transitions.
RANDOM walk for 40004 steps (1539 resets) in 1831 ms. (21 steps per ms) remains 11/20 properties
BEST_FIRST walk for 40004 steps (199 resets) in 375 ms. (106 steps per ms) remains 8/11 properties
BEST_FIRST walk for 40004 steps (264 resets) in 418 ms. (95 steps per ms) remains 6/8 properties
BEST_FIRST walk for 40004 steps (246 resets) in 312 ms. (127 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (221 resets) in 278 ms. (143 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (254 resets) in 259 ms. (153 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (228 resets) in 239 ms. (166 steps per ms) remains 5/5 properties
[2024-06-02 01:05:55] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 16/27 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 81/108 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 197/305 variables, 76/100 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/305 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 140/445 variables, 58/158 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/445 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 98/543 variables, 39/197 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/543 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 77/620 variables, 28/225 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/620 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 58/678 variables, 21/246 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/678 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 40/718 variables, 16/262 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/718 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 20/738 variables, 8/270 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/738 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 10/748 variables, 4/274 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/748 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 3/751 variables, 2/276 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/751 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (OVERLAPS) 0/751 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 751/751 variables, and 276 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1147 ms.
Refiners :[State Equation: 276/276 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 16/27 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 81/108 variables, 13/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 3/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 197/305 variables, 76/105 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/305 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 140/445 variables, 58/163 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/445 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 98/543 variables, 39/202 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/543 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 77/620 variables, 28/230 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/620 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 58/678 variables, 21/251 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/678 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 40/718 variables, 16/267 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/718 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 20/738 variables, 8/275 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/738 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 10/748 variables, 4/279 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/748 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (OVERLAPS) 3/751 variables, 2/281 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/751 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (OVERLAPS) 0/751 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 751/751 variables, and 281 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1192 ms.
Refiners :[State Equation: 276/276 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 2372ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Finished Parikh walk after 86 steps, including 0 resets, run visited all 5 properties in 6 ms. (steps per millisecond=14 )
Parikh walk visited 5 properties in 14 ms.
Computed a total of 276 stabilizing places and 475 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 276 transition count 475
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 240 transition count 434
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 240 transition count 434
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 91 place count 221 transition count 396
Iterating global reduction 0 with 19 rules applied. Total rules applied 110 place count 221 transition count 396
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 127 place count 204 transition count 362
Iterating global reduction 0 with 17 rules applied. Total rules applied 144 place count 204 transition count 362
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 160 place count 188 transition count 330
Iterating global reduction 0 with 16 rules applied. Total rules applied 176 place count 188 transition count 330
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 186 place count 178 transition count 310
Iterating global reduction 0 with 10 rules applied. Total rules applied 196 place count 178 transition count 310
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 203 place count 171 transition count 296
Iterating global reduction 0 with 7 rules applied. Total rules applied 210 place count 171 transition count 296
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 214 place count 167 transition count 288
Iterating global reduction 0 with 4 rules applied. Total rules applied 218 place count 167 transition count 288
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 220 place count 165 transition count 284
Iterating global reduction 0 with 2 rules applied. Total rules applied 222 place count 165 transition count 284
Applied a total of 222 rules in 78 ms. Remains 165 /276 variables (removed 111) and now considering 284/475 (removed 191) transitions.
// Phase 1: matrix 284 rows 165 cols
[2024-06-02 01:05:57] [INFO ] Computed 0 invariants in 1 ms
[2024-06-02 01:05:57] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-06-02 01:05:57] [INFO ] Invariant cache hit.
[2024-06-02 01:05:58] [INFO ] Implicit Places using invariants and state equation in 191 ms returned [16, 32, 38, 51, 62, 68, 78, 89, 94, 98, 109, 117, 124, 133, 143, 153, 161]
Discarding 17 places :
Implicit Place search using SMT with State Equation took 264 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 148/276 places, 284/475 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 131 transition count 259
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 131 transition count 259
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 114 transition count 225
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 114 transition count 225
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 85 place count 97 transition count 191
Iterating global reduction 0 with 17 rules applied. Total rules applied 102 place count 97 transition count 191
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 118 place count 81 transition count 159
Iterating global reduction 0 with 16 rules applied. Total rules applied 134 place count 81 transition count 159
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 148 place count 67 transition count 131
Iterating global reduction 0 with 14 rules applied. Total rules applied 162 place count 67 transition count 131
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 176 place count 53 transition count 103
Iterating global reduction 0 with 14 rules applied. Total rules applied 190 place count 53 transition count 103
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 201 place count 42 transition count 81
Iterating global reduction 0 with 11 rules applied. Total rules applied 212 place count 42 transition count 81
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 219 place count 35 transition count 67
Iterating global reduction 0 with 7 rules applied. Total rules applied 226 place count 35 transition count 67
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 231 place count 30 transition count 57
Iterating global reduction 0 with 5 rules applied. Total rules applied 236 place count 30 transition count 57
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 238 place count 28 transition count 53
Iterating global reduction 0 with 2 rules applied. Total rules applied 240 place count 28 transition count 53
Applied a total of 240 rules in 34 ms. Remains 28 /148 variables (removed 120) and now considering 53/284 (removed 231) transitions.
// Phase 1: matrix 53 rows 28 cols
[2024-06-02 01:05:58] [INFO ] Computed 0 invariants in 0 ms
[2024-06-02 01:05:58] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-06-02 01:05:58] [INFO ] Invariant cache hit.
[2024-06-02 01:05:58] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 28/276 places, 53/475 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 449 ms. Remains : 28/276 places, 53/475 transitions.
Stuttering acceptance computed with spot in 275 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-00
Product exploration explored 100000 steps with 50000 reset in 264 ms.
Product exploration explored 100000 steps with 50000 reset in 164 ms.
Computed a total of 28 stabilizing places and 53 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 28 transition count 53
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 28 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-00 finished in 1314 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 276 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Graph (complete) has 396 edges and 276 vertex of which 42 are kept as prefixes of interest. Removing 234 places using SCC suffix rule.2 ms
Discarding 234 places :
Also discarding 401 output transitions
Drop transitions (Output transitions of discarded places.) removed 401 transitions
Reduce places removed 1 places and 1 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 0 with 54 rules applied. Total rules applied 55 place count 14 transition count 46
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 80 place count 14 transition count 21
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 84 place count 12 transition count 24
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 87 place count 12 transition count 21
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 92 place count 12 transition count 16
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 92 place count 12 transition count 15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 11 transition count 15
Applied a total of 94 rules in 33 ms. Remains 11 /276 variables (removed 265) and now considering 15/475 (removed 460) transitions.
// Phase 1: matrix 15 rows 11 cols
[2024-06-02 01:05:59] [INFO ] Computed 0 invariants in 0 ms
[2024-06-02 01:05:59] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-06-02 01:05:59] [INFO ] Invariant cache hit.
[2024-06-02 01:05:59] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-06-02 01:05:59] [INFO ] Redundant transitions in 14 ms returned []
Running 9 sub problems to find dead transitions.
[2024-06-02 01:05:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 14/23 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 3/26 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/26 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 26/26 variables, and 11 constraints, problems are : Problem set: 0 solved, 9 unsolved in 104 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 14/23 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 3/26 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/26 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 26/26 variables, and 20 constraints, problems are : Problem set: 0 solved, 9 unsolved in 115 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 225ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 227ms
Starting structural reductions in SI_LTL mode, iteration 1 : 11/276 places, 15/475 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 344 ms. Remains : 11/276 places, 15/475 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-01
Stuttering criterion allowed to conclude after 28 steps with 3 reset in 1 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-01 finished in 441 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(G(p0))||G(p1))))))'
Support contains 2 out of 276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 240 transition count 434
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 240 transition count 434
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 92 place count 220 transition count 394
Iterating global reduction 0 with 20 rules applied. Total rules applied 112 place count 220 transition count 394
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 130 place count 202 transition count 358
Iterating global reduction 0 with 18 rules applied. Total rules applied 148 place count 202 transition count 358
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 166 place count 184 transition count 322
Iterating global reduction 0 with 18 rules applied. Total rules applied 184 place count 184 transition count 322
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 196 place count 172 transition count 298
Iterating global reduction 0 with 12 rules applied. Total rules applied 208 place count 172 transition count 298
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 215 place count 165 transition count 284
Iterating global reduction 0 with 7 rules applied. Total rules applied 222 place count 165 transition count 284
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 226 place count 161 transition count 276
Iterating global reduction 0 with 4 rules applied. Total rules applied 230 place count 161 transition count 276
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 232 place count 159 transition count 272
Iterating global reduction 0 with 2 rules applied. Total rules applied 234 place count 159 transition count 272
Applied a total of 234 rules in 39 ms. Remains 159 /276 variables (removed 117) and now considering 272/475 (removed 203) transitions.
// Phase 1: matrix 272 rows 159 cols
[2024-06-02 01:05:59] [INFO ] Computed 0 invariants in 0 ms
[2024-06-02 01:05:59] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-06-02 01:05:59] [INFO ] Invariant cache hit.
[2024-06-02 01:05:59] [INFO ] Implicit Places using invariants and state equation in 174 ms returned [16, 27, 33, 41, 52, 58, 68, 82, 87, 91, 111, 118, 127, 137, 147, 155]
Discarding 16 places :
Implicit Place search using SMT with State Equation took 237 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 143/276 places, 272/475 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 127 transition count 249
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 127 transition count 249
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 111 transition count 217
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 111 transition count 217
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 95 transition count 185
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 95 transition count 185
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 111 place count 80 transition count 155
Iterating global reduction 0 with 15 rules applied. Total rules applied 126 place count 80 transition count 155
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 139 place count 67 transition count 129
Iterating global reduction 0 with 13 rules applied. Total rules applied 152 place count 67 transition count 129
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 165 place count 54 transition count 103
Iterating global reduction 0 with 13 rules applied. Total rules applied 178 place count 54 transition count 103
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 189 place count 43 transition count 81
Iterating global reduction 0 with 11 rules applied. Total rules applied 200 place count 43 transition count 81
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 206 place count 37 transition count 69
Iterating global reduction 0 with 6 rules applied. Total rules applied 212 place count 37 transition count 69
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 215 place count 34 transition count 63
Iterating global reduction 0 with 3 rules applied. Total rules applied 218 place count 34 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 219 place count 33 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 220 place count 33 transition count 61
Applied a total of 220 rules in 23 ms. Remains 33 /143 variables (removed 110) and now considering 61/272 (removed 211) transitions.
// Phase 1: matrix 61 rows 33 cols
[2024-06-02 01:05:59] [INFO ] Computed 0 invariants in 0 ms
[2024-06-02 01:05:59] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-06-02 01:05:59] [INFO ] Invariant cache hit.
[2024-06-02 01:05:59] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 33/276 places, 61/475 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 364 ms. Remains : 33/276 places, 61/475 transitions.
Stuttering acceptance computed with spot in 318 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-02
Stuttering criterion allowed to conclude after 7803 steps with 305 reset in 22 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-02 finished in 724 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U !p1)&&X(F((G(p2)||X(F(p3)))))))'
Support contains 6 out of 276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 244 transition count 438
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 244 transition count 438
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 228 transition count 406
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 228 transition count 406
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 110 place count 214 transition count 378
Iterating global reduction 0 with 14 rules applied. Total rules applied 124 place count 214 transition count 378
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 137 place count 201 transition count 352
Iterating global reduction 0 with 13 rules applied. Total rules applied 150 place count 201 transition count 352
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 158 place count 193 transition count 336
Iterating global reduction 0 with 8 rules applied. Total rules applied 166 place count 193 transition count 336
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 170 place count 189 transition count 328
Iterating global reduction 0 with 4 rules applied. Total rules applied 174 place count 189 transition count 328
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 176 place count 187 transition count 324
Iterating global reduction 0 with 2 rules applied. Total rules applied 178 place count 187 transition count 324
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 179 place count 186 transition count 322
Iterating global reduction 0 with 1 rules applied. Total rules applied 180 place count 186 transition count 322
Applied a total of 180 rules in 40 ms. Remains 186 /276 variables (removed 90) and now considering 322/475 (removed 153) transitions.
// Phase 1: matrix 322 rows 186 cols
[2024-06-02 01:06:00] [INFO ] Computed 0 invariants in 9 ms
[2024-06-02 01:06:00] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-06-02 01:06:00] [INFO ] Invariant cache hit.
[2024-06-02 01:06:00] [INFO ] Implicit Places using invariants and state equation in 196 ms returned [16, 27, 33, 45, 56, 62, 72, 83, 88, 92, 110, 118, 135, 151, 168, 182]
Discarding 16 places :
Implicit Place search using SMT with State Equation took 276 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/276 places, 322/475 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 154 transition count 298
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 154 transition count 298
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 138 transition count 266
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 138 transition count 266
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 122 transition count 234
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 122 transition count 234
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 110 place count 108 transition count 206
Iterating global reduction 0 with 14 rules applied. Total rules applied 124 place count 108 transition count 206
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 136 place count 96 transition count 182
Iterating global reduction 0 with 12 rules applied. Total rules applied 148 place count 96 transition count 182
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 160 place count 84 transition count 158
Iterating global reduction 0 with 12 rules applied. Total rules applied 172 place count 84 transition count 158
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 180 place count 76 transition count 142
Iterating global reduction 0 with 8 rules applied. Total rules applied 188 place count 76 transition count 142
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 192 place count 72 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 196 place count 72 transition count 134
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 198 place count 70 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 200 place count 70 transition count 130
Applied a total of 200 rules in 18 ms. Remains 70 /170 variables (removed 100) and now considering 130/322 (removed 192) transitions.
// Phase 1: matrix 130 rows 70 cols
[2024-06-02 01:06:00] [INFO ] Computed 0 invariants in 1 ms
[2024-06-02 01:06:00] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-06-02 01:06:00] [INFO ] Invariant cache hit.
[2024-06-02 01:06:00] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 70/276 places, 130/475 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 436 ms. Remains : 70/276 places, 130/475 transitions.
Stuttering acceptance computed with spot in 208 ms :[(OR p1 (AND (NOT p2) (NOT p3))), true, p1, (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-03
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 3 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-03 finished in 668 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||(X(G(p1))&&G(p2))))'
Support contains 5 out of 276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 243 transition count 436
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 243 transition count 436
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 87 place count 222 transition count 394
Iterating global reduction 0 with 21 rules applied. Total rules applied 108 place count 222 transition count 394
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 127 place count 203 transition count 356
Iterating global reduction 0 with 19 rules applied. Total rules applied 146 place count 203 transition count 356
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 164 place count 185 transition count 320
Iterating global reduction 0 with 18 rules applied. Total rules applied 182 place count 185 transition count 320
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 194 place count 173 transition count 296
Iterating global reduction 0 with 12 rules applied. Total rules applied 206 place count 173 transition count 296
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 213 place count 166 transition count 282
Iterating global reduction 0 with 7 rules applied. Total rules applied 220 place count 166 transition count 282
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 224 place count 162 transition count 274
Iterating global reduction 0 with 4 rules applied. Total rules applied 228 place count 162 transition count 274
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 230 place count 160 transition count 270
Iterating global reduction 0 with 2 rules applied. Total rules applied 232 place count 160 transition count 270
Applied a total of 232 rules in 32 ms. Remains 160 /276 variables (removed 116) and now considering 270/475 (removed 205) transitions.
// Phase 1: matrix 270 rows 160 cols
[2024-06-02 01:06:00] [INFO ] Computed 0 invariants in 1 ms
[2024-06-02 01:06:00] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-06-02 01:06:00] [INFO ] Invariant cache hit.
[2024-06-02 01:06:01] [INFO ] Implicit Places using invariants and state equation in 176 ms returned [28, 55, 61, 71, 82, 92, 103, 111, 118, 127, 137, 156]
Discarding 12 places :
Implicit Place search using SMT with State Equation took 238 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 148/276 places, 270/475 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 136 transition count 252
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 136 transition count 252
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 124 transition count 228
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 124 transition count 228
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 60 place count 112 transition count 204
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 112 transition count 204
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 83 place count 101 transition count 182
Iterating global reduction 0 with 11 rules applied. Total rules applied 94 place count 101 transition count 182
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 104 place count 91 transition count 162
Iterating global reduction 0 with 10 rules applied. Total rules applied 114 place count 91 transition count 162
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 124 place count 81 transition count 142
Iterating global reduction 0 with 10 rules applied. Total rules applied 134 place count 81 transition count 142
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 141 place count 74 transition count 128
Iterating global reduction 0 with 7 rules applied. Total rules applied 148 place count 74 transition count 128
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 152 place count 70 transition count 120
Iterating global reduction 0 with 4 rules applied. Total rules applied 156 place count 70 transition count 120
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 68 transition count 116
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 68 transition count 116
Applied a total of 160 rules in 20 ms. Remains 68 /148 variables (removed 80) and now considering 116/270 (removed 154) transitions.
// Phase 1: matrix 116 rows 68 cols
[2024-06-02 01:06:01] [INFO ] Computed 0 invariants in 3 ms
[2024-06-02 01:06:01] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-06-02 01:06:01] [INFO ] Invariant cache hit.
[2024-06-02 01:06:01] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 68/276 places, 116/475 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 421 ms. Remains : 68/276 places, 116/475 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-04
Product exploration explored 100000 steps with 4231 reset in 523 ms.
Product exploration explored 100000 steps with 4082 reset in 398 ms.
Computed a total of 68 stabilizing places and 116 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 68 transition count 116
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (OR (AND (NOT p2) p0) (AND p0 (NOT p1))))), (X (NOT (OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1))))), (X (AND p2 p0 p1)), (X p0), (X p1), (X (X p2)), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT (OR (AND (NOT p2) p0) (AND p0 (NOT p1)))))), (X (X (NOT (OR (NOT p2) (NOT p1))))), (X (X (NOT (OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1)))))), (X (X (AND p2 p0 p1))), (X (X p0)), (X (X p1)), (X (X (AND p2 p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 20 factoid took 788 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 145 ms :[true, (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0)]
Reduction of identical properties reduced properties to check from 9 to 8
RANDOM walk for 40000 steps (1640 resets) in 475 ms. (84 steps per ms) remains 4/8 properties
BEST_FIRST walk for 40004 steps (270 resets) in 115 ms. (344 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (279 resets) in 166 ms. (239 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (251 resets) in 157 ms. (253 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (280 resets) in 215 ms. (185 steps per ms) remains 3/3 properties
[2024-06-02 01:06:03] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5/10 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 17/27 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 23/50 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 21/71 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 18/89 variables, 6/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/89 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 18/107 variables, 6/40 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 18/125 variables, 6/46 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/125 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 17/142 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/142 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 15/157 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/157 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 14/171 variables, 5/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/171 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 10/181 variables, 4/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/181 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 3/184 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/184 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 0/184 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 184/184 variables, and 68 constraints, problems are : Problem set: 0 solved, 3 unsolved in 229 ms.
Refiners :[State Equation: 68/68 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5/10 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 17/27 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/27 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 23/50 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 21/71 variables, 7/31 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/71 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 18/89 variables, 6/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/89 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 18/107 variables, 6/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 18/125 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/125 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 17/142 variables, 6/55 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/142 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 15/157 variables, 5/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/157 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 14/171 variables, 5/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/171 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 10/181 variables, 4/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/181 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (OVERLAPS) 3/184 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/184 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 0/184 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 184/184 variables, and 71 constraints, problems are : Problem set: 0 solved, 3 unsolved in 382 ms.
Refiners :[State Equation: 68/68 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 615ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 175 steps, including 3 resets, run visited all 3 properties in 4 ms. (steps per millisecond=43 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 3 ms.
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (OR (AND (NOT p2) p0) (AND p0 (NOT p1))))), (X (NOT (OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1))))), (X (AND p2 p0 p1)), (X p0), (X p1), (X (X p2)), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT (OR (AND (NOT p2) p0) (AND p0 (NOT p1)))))), (X (X (NOT (OR (NOT p2) (NOT p1))))), (X (X (NOT (OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1)))))), (X (X (AND p2 p0 p1))), (X (X p0)), (X (X p1)), (X (X (AND p2 p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (OR p0 p2) (OR p0 p1)))), (F (NOT (AND p0 p2 p1))), (F (NOT p0)), (F (NOT (OR p0 (NOT p2) (NOT p1)))), (F (NOT (AND p2 p1))), (F (NOT (AND (OR (NOT p0) p2) (OR (NOT p0) p1)))), (F (NOT p2)), (F (NOT (AND p2 p1))), (F (NOT p1))]
Property proved to be false thanks to negative knowledge :(F (NOT (AND (OR p0 p2) (OR p0 p1))))
Knowledge based reduction with 20 factoid took 946 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-04 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-04 finished in 4596 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 276 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Graph (complete) has 396 edges and 276 vertex of which 14 are kept as prefixes of interest. Removing 262 places using SCC suffix rule.1 ms
Discarding 262 places :
Also discarding 452 output transitions
Drop transitions (Output transitions of discarded places.) removed 452 transitions
Reduce places removed 1 places and 1 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 19 place count 4 transition count 13
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 28 place count 4 transition count 4
Applied a total of 28 rules in 5 ms. Remains 4 /276 variables (removed 272) and now considering 4/475 (removed 471) transitions.
// Phase 1: matrix 4 rows 4 cols
[2024-06-02 01:06:05] [INFO ] Computed 0 invariants in 0 ms
[2024-06-02 01:06:05] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-06-02 01:06:05] [INFO ] Invariant cache hit.
[2024-06-02 01:06:05] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-06-02 01:06:05] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2024-06-02 01:06:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/8 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8/8 variables, and 4 constraints, problems are : Problem set: 0 solved, 2 unsolved in 39 ms.
Refiners :[State Equation: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 2/8 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/8 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 8/8 variables, and 6 constraints, problems are : Problem set: 0 solved, 2 unsolved in 39 ms.
Refiners :[State Equation: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 82ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 82ms
Starting structural reductions in SI_LTL mode, iteration 1 : 4/276 places, 4/475 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 139 ms. Remains : 4/276 places, 4/475 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-06
Stuttering criterion allowed to conclude after 5 steps with 1 reset in 0 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-06 finished in 193 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&F(p1))))'
Support contains 6 out of 276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 244 transition count 437
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 244 transition count 437
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 82 place count 226 transition count 401
Iterating global reduction 0 with 18 rules applied. Total rules applied 100 place count 226 transition count 401
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 116 place count 210 transition count 369
Iterating global reduction 0 with 16 rules applied. Total rules applied 132 place count 210 transition count 369
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 147 place count 195 transition count 339
Iterating global reduction 0 with 15 rules applied. Total rules applied 162 place count 195 transition count 339
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 171 place count 186 transition count 321
Iterating global reduction 0 with 9 rules applied. Total rules applied 180 place count 186 transition count 321
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 184 place count 182 transition count 313
Iterating global reduction 0 with 4 rules applied. Total rules applied 188 place count 182 transition count 313
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 191 place count 179 transition count 307
Iterating global reduction 0 with 3 rules applied. Total rules applied 194 place count 179 transition count 307
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 195 place count 178 transition count 305
Iterating global reduction 0 with 1 rules applied. Total rules applied 196 place count 178 transition count 305
Applied a total of 196 rules in 38 ms. Remains 178 /276 variables (removed 98) and now considering 305/475 (removed 170) transitions.
// Phase 1: matrix 305 rows 178 cols
[2024-06-02 01:06:05] [INFO ] Computed 0 invariants in 1 ms
[2024-06-02 01:06:05] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-06-02 01:06:05] [INFO ] Invariant cache hit.
[2024-06-02 01:06:05] [INFO ] Implicit Places using invariants and state equation in 189 ms returned [16, 27, 33, 41, 52, 69, 92, 96, 107, 115, 122, 131, 141, 165]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 280 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/276 places, 305/475 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 150 transition count 284
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 150 transition count 284
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 42 place count 136 transition count 256
Iterating global reduction 0 with 14 rules applied. Total rules applied 56 place count 136 transition count 256
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 70 place count 122 transition count 228
Iterating global reduction 0 with 14 rules applied. Total rules applied 84 place count 122 transition count 228
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 97 place count 109 transition count 202
Iterating global reduction 0 with 13 rules applied. Total rules applied 110 place count 109 transition count 202
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 122 place count 97 transition count 178
Iterating global reduction 0 with 12 rules applied. Total rules applied 134 place count 97 transition count 178
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 146 place count 85 transition count 154
Iterating global reduction 0 with 12 rules applied. Total rules applied 158 place count 85 transition count 154
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 167 place count 76 transition count 136
Iterating global reduction 0 with 9 rules applied. Total rules applied 176 place count 76 transition count 136
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 182 place count 70 transition count 124
Iterating global reduction 0 with 6 rules applied. Total rules applied 188 place count 70 transition count 124
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 191 place count 67 transition count 118
Iterating global reduction 0 with 3 rules applied. Total rules applied 194 place count 67 transition count 118
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 195 place count 66 transition count 116
Iterating global reduction 0 with 1 rules applied. Total rules applied 196 place count 66 transition count 116
Applied a total of 196 rules in 14 ms. Remains 66 /164 variables (removed 98) and now considering 116/305 (removed 189) transitions.
// Phase 1: matrix 116 rows 66 cols
[2024-06-02 01:06:05] [INFO ] Computed 0 invariants in 0 ms
[2024-06-02 01:06:06] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-06-02 01:06:06] [INFO ] Invariant cache hit.
[2024-06-02 01:06:06] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 66/276 places, 116/475 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 459 ms. Remains : 66/276 places, 116/475 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 1355 steps with 63 reset in 1 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-08 finished in 619 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 276 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Graph (complete) has 396 edges and 276 vertex of which 48 are kept as prefixes of interest. Removing 228 places using SCC suffix rule.2 ms
Discarding 228 places :
Also discarding 391 output transitions
Drop transitions (Output transitions of discarded places.) removed 391 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 46 transition count 81
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 46 transition count 81
Performed 29 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 0 with 58 rules applied. Total rules applied 61 place count 17 transition count 44
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 79 place count 17 transition count 26
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 83 place count 15 transition count 29
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 86 place count 15 transition count 26
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 91 place count 15 transition count 21
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 15 transition count 21
Applied a total of 92 rules in 9 ms. Remains 15 /276 variables (removed 261) and now considering 21/475 (removed 454) transitions.
// Phase 1: matrix 21 rows 15 cols
[2024-06-02 01:06:06] [INFO ] Computed 0 invariants in 0 ms
[2024-06-02 01:06:06] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-06-02 01:06:06] [INFO ] Invariant cache hit.
[2024-06-02 01:06:06] [INFO ] Implicit Places using invariants and state equation in 31 ms returned [4]
Discarding 1 places :
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Implicit Place search using SMT with State Equation took 62 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/276 places, 19/475 transitions.
Graph (complete) has 8 edges and 14 vertex of which 13 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 12 transition count 18
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 12 transition count 16
Applied a total of 5 rules in 4 ms. Remains 12 /14 variables (removed 2) and now considering 16/19 (removed 3) transitions.
// Phase 1: matrix 16 rows 12 cols
[2024-06-02 01:06:06] [INFO ] Computed 0 invariants in 1 ms
[2024-06-02 01:06:06] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-06-02 01:06:06] [INFO ] Invariant cache hit.
[2024-06-02 01:06:06] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 12/276 places, 16/475 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 145 ms. Remains : 12/276 places, 16/475 transitions.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-09
Product exploration explored 100000 steps with 13336 reset in 158 ms.
Product exploration explored 100000 steps with 13305 reset in 306 ms.
Computed a total of 12 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 12 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (G p1))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 10 factoid took 17 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-09 finished in 711 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(p0) U p1))))'
Support contains 4 out of 276 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Graph (complete) has 396 edges and 276 vertex of which 36 are kept as prefixes of interest. Removing 240 places using SCC suffix rule.1 ms
Discarding 240 places :
Also discarding 410 output transitions
Drop transitions (Output transitions of discarded places.) removed 410 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 35 transition count 63
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 34 transition count 60
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 34 transition count 60
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 1 with 40 rules applied. Total rules applied 44 place count 14 transition count 40
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 62 place count 14 transition count 22
Performed 2 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 66 place count 12 transition count 23
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 12 transition count 22
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 71 place count 12 transition count 18
Applied a total of 71 rules in 7 ms. Remains 12 /276 variables (removed 264) and now considering 18/475 (removed 457) transitions.
// Phase 1: matrix 18 rows 12 cols
[2024-06-02 01:06:06] [INFO ] Computed 0 invariants in 1 ms
[2024-06-02 01:06:06] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-06-02 01:06:07] [INFO ] Invariant cache hit.
[2024-06-02 01:06:07] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-06-02 01:06:07] [INFO ] Redundant transitions in 14 ms returned []
Running 12 sub problems to find dead transitions.
[2024-06-02 01:06:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 16/26 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 12 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 4/30 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 0/30 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30/30 variables, and 12 constraints, problems are : Problem set: 0 solved, 12 unsolved in 110 ms.
Refiners :[State Equation: 12/12 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 16/26 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 4/30 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 0/30 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30/30 variables, and 24 constraints, problems are : Problem set: 0 solved, 12 unsolved in 132 ms.
Refiners :[State Equation: 12/12 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 247ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 247ms
Starting structural reductions in SI_LTL mode, iteration 1 : 12/276 places, 18/475 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 335 ms. Remains : 12/276 places, 18/475 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-11
Product exploration explored 100000 steps with 15563 reset in 163 ms.
Product exploration explored 100000 steps with 15549 reset in 203 ms.
Computed a total of 12 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 12 transition count 18
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X p0), (X p1), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 12 factoid took 19 ms. Reduced automaton from 3 states, 11 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-11 finished in 909 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 276 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Graph (complete) has 396 edges and 276 vertex of which 17 are kept as prefixes of interest. Removing 259 places using SCC suffix rule.2 ms
Discarding 259 places :
Also discarding 443 output transitions
Drop transitions (Output transitions of discarded places.) removed 443 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 16 transition count 30
Performed 10 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 22 place count 6 transition count 15
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 26 place count 6 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 5 transition count 11
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 5 transition count 10
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 31 place count 5 transition count 8
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 32 place count 5 transition count 8
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 33 place count 5 transition count 7
Applied a total of 33 rules in 6 ms. Remains 5 /276 variables (removed 271) and now considering 7/475 (removed 468) transitions.
// Phase 1: matrix 7 rows 5 cols
[2024-06-02 01:06:07] [INFO ] Computed 0 invariants in 0 ms
[2024-06-02 01:06:07] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-06-02 01:06:07] [INFO ] Invariant cache hit.
[2024-06-02 01:06:07] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-06-02 01:06:07] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2024-06-02 01:06:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1/12 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/12 variables, and 5 constraints, problems are : Problem set: 0 solved, 5 unsolved in 66 ms.
Refiners :[State Equation: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/12 variables, and 10 constraints, problems are : Problem set: 0 solved, 5 unsolved in 58 ms.
Refiners :[State Equation: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 128ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 129ms
Starting structural reductions in SI_LTL mode, iteration 1 : 5/276 places, 7/475 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 185 ms. Remains : 5/276 places, 7/475 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-12
Product exploration explored 100000 steps with 22206 reset in 77 ms.
Product exploration explored 100000 steps with 22158 reset in 92 ms.
Computed a total of 5 stabilizing places and 7 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 transition count 7
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (F (G p0))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 15 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-12 finished in 448 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 475/475 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 240 transition count 433
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 240 transition count 433
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 91 place count 221 transition count 395
Iterating global reduction 0 with 19 rules applied. Total rules applied 110 place count 221 transition count 395
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 127 place count 204 transition count 361
Iterating global reduction 0 with 17 rules applied. Total rules applied 144 place count 204 transition count 361
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 160 place count 188 transition count 329
Iterating global reduction 0 with 16 rules applied. Total rules applied 176 place count 188 transition count 329
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 187 place count 177 transition count 307
Iterating global reduction 0 with 11 rules applied. Total rules applied 198 place count 177 transition count 307
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 205 place count 170 transition count 293
Iterating global reduction 0 with 7 rules applied. Total rules applied 212 place count 170 transition count 293
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 216 place count 166 transition count 285
Iterating global reduction 0 with 4 rules applied. Total rules applied 220 place count 166 transition count 285
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 222 place count 164 transition count 281
Iterating global reduction 0 with 2 rules applied. Total rules applied 224 place count 164 transition count 281
Applied a total of 224 rules in 32 ms. Remains 164 /276 variables (removed 112) and now considering 281/475 (removed 194) transitions.
// Phase 1: matrix 281 rows 164 cols
[2024-06-02 01:06:08] [INFO ] Computed 0 invariants in 1 ms
[2024-06-02 01:06:08] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-06-02 01:06:08] [INFO ] Invariant cache hit.
[2024-06-02 01:06:08] [INFO ] Implicit Places using invariants and state equation in 185 ms returned [16, 27, 33, 41, 52, 58, 68, 84, 89, 93, 104, 116, 123, 132, 142, 152, 160]
Discarding 17 places :
Implicit Place search using SMT with State Equation took 247 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 147/276 places, 281/475 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 130 transition count 256
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 130 transition count 256
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 113 transition count 222
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 113 transition count 222
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 85 place count 96 transition count 188
Iterating global reduction 0 with 17 rules applied. Total rules applied 102 place count 96 transition count 188
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 118 place count 80 transition count 156
Iterating global reduction 0 with 16 rules applied. Total rules applied 134 place count 80 transition count 156
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 148 place count 66 transition count 128
Iterating global reduction 0 with 14 rules applied. Total rules applied 162 place count 66 transition count 128
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 175 place count 53 transition count 102
Iterating global reduction 0 with 13 rules applied. Total rules applied 188 place count 53 transition count 102
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 198 place count 43 transition count 82
Iterating global reduction 0 with 10 rules applied. Total rules applied 208 place count 43 transition count 82
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 214 place count 37 transition count 70
Iterating global reduction 0 with 6 rules applied. Total rules applied 220 place count 37 transition count 70
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 223 place count 34 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 226 place count 34 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 227 place count 33 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 228 place count 33 transition count 62
Applied a total of 228 rules in 13 ms. Remains 33 /147 variables (removed 114) and now considering 62/281 (removed 219) transitions.
// Phase 1: matrix 62 rows 33 cols
[2024-06-02 01:06:08] [INFO ] Computed 0 invariants in 0 ms
[2024-06-02 01:06:08] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-06-02 01:06:08] [INFO ] Invariant cache hit.
[2024-06-02 01:06:08] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 33/276 places, 62/475 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 364 ms. Remains : 33/276 places, 62/475 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 4355 steps with 178 reset in 3 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-LTLCardinality-14 finished in 475 ms.
All properties solved by simple procedures.
Total runtime 41897 ms.
ITS solved all properties within timeout

BK_STOP 1717290369168

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ViralEpidemic-PT-S02D1C1A10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is ViralEpidemic-PT-S02D1C1A10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r544-smll-171701111200299"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S02D1C1A10.tgz
mv ViralEpidemic-PT-S02D1C1A10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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