Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r508-tall-171654350800083.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S24C05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654350800083
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 19 18:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Apr 12 06:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 12 06:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 12M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717201994247

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C05
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 00:33:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 00:33:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 00:33:16] [INFO ] Load time of PNML (sax parser for PT used): 620 ms
[2024-06-01 00:33:16] [INFO ] Transformed 11106 places.
[2024-06-01 00:33:16] [INFO ] Transformed 16561 transitions.
[2024-06-01 00:33:16] [INFO ] Parsed PT model containing 11106 places and 16561 transitions and 65150 arcs in 798 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 11106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11106/11106 places, 16561/16561 transitions.
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 11068 transition count 16561
Discarding 2982 places :
Symmetric choice reduction at 1 with 2982 rule applications. Total rules 3020 place count 8086 transition count 13579
Iterating global reduction 1 with 2982 rules applied. Total rules applied 6002 place count 8086 transition count 13579
Discarding 2732 places :
Symmetric choice reduction at 1 with 2732 rule applications. Total rules 8734 place count 5354 transition count 10847
Iterating global reduction 1 with 2732 rules applied. Total rules applied 11466 place count 5354 transition count 10847
Discarding 529 places :
Symmetric choice reduction at 1 with 529 rule applications. Total rules 11995 place count 4825 transition count 8202
Iterating global reduction 1 with 529 rules applied. Total rules applied 12524 place count 4825 transition count 8202
Applied a total of 12524 rules in 3468 ms. Remains 4825 /11106 variables (removed 6281) and now considering 8202/16561 (removed 8359) transitions.
[2024-06-01 00:33:20] [INFO ] Flow matrix only has 7602 transitions (discarded 600 similar events)
// Phase 1: matrix 7602 rows 4825 cols
[2024-06-01 00:33:20] [INFO ] Computed 937 invariants in 347 ms
[2024-06-01 00:33:30] [INFO ] Implicit Places using invariants in 10805 ms returned [4, 8, 12, 14, 16, 18, 20, 22, 27, 34, 43, 54, 67, 82, 99, 118, 139, 162, 186, 210, 212, 214, 216, 218, 220, 241, 260, 277, 292, 305, 316, 325, 332, 337, 340, 363, 370, 373, 374, 375, 376, 377, 378, 381, 387, 394, 403, 414, 427, 442, 459, 478, 499, 521, 543, 544, 545, 546, 547, 548, 567, 584, 599, 612, 623, 632, 639, 644, 647, 649, 672, 679, 682, 683, 684, 686, 687, 689, 692, 697, 704, 715, 726, 739, 754, 771, 790, 810, 830, 831, 832, 833, 834, 835, 852, 867, 880, 891, 900, 907, 912, 915, 917, 919, 942, 949, 952, 953, 955, 956, 957, 959, 961, 966, 971, 978, 987, 998, 1011, 1026, 1043, 1079, 1080, 1081, 1082, 1083, 1084, 1099, 1112, 1123, 1132, 1139, 1144, 1147, 1149, 1151, 1153, 1176, 1183, 1186, 1187, 1188, 1189, 1190, 1191, 1193, 1195, 1197, 1200, 1205, 1212, 1221, 1232, 1245, 1260, 1276, 1292, 1293, 1294, 1295, 1296, 1297, 1310, 1321, 1331, 1338, 1343, 1346, 1348, 1350, 1352, 1354, 1377, 1384, 1387, 1388, 1390, 1392, 1394, 1399, 1404, 1406, 1409, 1414, 1421, 1430, 1441, 1457, 1471, 1486, 1488, 1489, 1490, 1501, 1513, 1520, 1525, 1528, 1530, 1532, 1534, 1536, 1538, 1561, 1568, 1571, 1572, 1573, 1574, 1575, 1576, 1578, 1580, 1582, 1584, 1586, 1589, 1594, 1601, 1610, 1621, 1633, 1645, 1646, 1647, 1648, 1649, 1650, 1659, 1666, 1671, 1674, 1676, 1678, 1680, 1682, 1684, 1686, 1709, 1716, 1719, 1720, 1721, 1722, 1723, 1724, 1726, 1728, 1730, 1732, 1734, 1736, 1739, 1744, 1751, 1760, 1770, 1780, 1782, 1783, 1784, 1785, 1792, 1797, 1800, 1802, 1804, 1806, 1808, 1810, 1812, 1817, 1840, 1847, 1850, 1851, 1852, 1853, 1854, 1855, 1857, 1859, 1861, 1863, 1865, 1867, 1869, 1872, 1877, 1884, 1892, 1900, 1901, 1902, 1903, 1904, 1905, 1910, 1913, 1915, 1917, 1919, 1921, 1923, 1925, 1927, 1929, 1952, 1959, 1962, 1963, 1964, 1966, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1985, 1988, 1993, 1999, 2005, 2006, 2007, 2008, 2009, 2010, 2013, 2015, 2017, 2019, 2021, 2023, 2025, 2027, 2029, 2031, 2054, 2061, 2064, 2065, 2066, 2067, 2069, 2071, 2073, 2077, 2079, 2081, 2083, 2085, 2087, 2089, 2092, 2096, 2100, 2101, 2102, 2104, 2105, 2107, 2109, 2111, 2113, 2115, 2117, 2119, 2121, 2125, 2127, 2150, 2157, 2160, 2161, 2162, 2164, 2165, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2183, 2185, 2187, 2189, 2192, 2193, 2194, 2195, 2196, 2197, 2199, 2201, 2203, 2205, 2207, 2209, 2211, 2213, 2215, 2217, 2240, 2242, 2246, 2249, 2250, 2251, 2252, 2253, 2254, 2256, 2258, 2260, 2262, 2264, 2266, 2268, 2270, 2272, 2274, 2276, 2279, 2280, 2281, 2282, 2283, 2284, 2286, 2288, 2290, 2292, 2294, 2296, 2298, 2300, 2302, 2304, 2327, 2334, 2337, 2338, 2339, 2340, 2341, 2342, 2344, 2346, 2348, 2350, 2352, 2354, 2356, 2358, 2360, 2362, 2364, 2367, 2368, 2369, 2370, 2371, 2372, 2374, 2376, 2378, 2380, 2382, 2384, 2386, 2388, 2390, 2392, 2415, 2422, 2425, 2427, 2428, 2429, 2430, 2432, 2434, 2436, 2440, 2442, 2444, 2446, 2448, 2450, 2452, 2455, 2462, 2463, 2464, 2465, 2468, 2470, 2475, 2477, 2479, 2484, 2486, 2488, 2490, 2492, 2515, 2522, 2525, 2526, 2527, 2528, 2529, 2530, 2532, 2534, 2536, 2538, 2540, 2542, 2544, 2546, 2548, 2551, 2556, 2563, 2564, 2565, 2566, 2568, 2573, 2578, 2580, 2582, 2584, 2586, 2588, 2590, 2592, 2594, 2617, 2624, 2627, 2628, 2629, 2630, 2631, 2632, 2634, 2636, 2638, 2640, 2642, 2645, 2647, 2649, 2652, 2657, 2664, 2673, 2674, 2675, 2676, 2677, 2678, 2685, 2690, 2693, 2695, 2697, 2699, 2701, 2703, 2705, 2707, 2730, 2737, 2740, 2741, 2742, 2743, 2744, 2745, 2747, 2749, 2751, 2753, 2755, 2757, 2759, 2762, 2767, 2774, 2783, 2794, 2795, 2796, 2797, 2798, 2799, 2808, 2815, 2820, 2823, 2825, 2827, 2829, 2831, 2833, 2835, 2858, 2865, 2868, 2869, 2870, 2871, 2872, 2873, 2875, 2877, 2879, 2881, 2883, 2885, 2888, 2893, 2900, 2909, 2920, 2933, 2934, 2935, 2936, 2937, 2938, 2949, 2958, 2965, 2970, 2973, 2975, 2977, 2979, 2981, 2983, 3006, 3013, 3016, 3017, 3018, 3019, 3020, 3021, 3023, 3025, 3027, 3029, 3031, 3034, 3039, 3047, 3056, 3067, 3080, 3095, 3096, 3097, 3098, 3099, 3100, 3113, 3124, 3133, 3140, 3145, 3148, 3150, 3152, 3154, 3156, 3179, 3186, 3189, 3190, 3191, 3192, 3193, 3194, 3196, 3198, 3200, 3202, 3205, 3210, 3217, 3226, 3237, 3250, 3265, 3282, 3283, 3284, 3285, 3286, 3287, 3302, 3315, 3326, 3335, 3342, 3347, 3350, 3352, 3354, 3356, 3379, 3386, 3389, 3391, 3392, 3393, 3394, 3396, 3401, 3403, 3406, 3411, 3418, 3427, 3438, 3451, 3466, 3483, 3502, 3503, 3504, 3505, 3506, 3507, 3524, 3539, 3552, 3563, 3572, 3579, 3584, 3587, 3589, 3591, 3614, 3621, 3624, 3625, 3626, 3627, 3628, 3629, 3631, 3633, 3636, 3641, 3648, 3657, 3668, 3681, 3696, 3713, 3732, 3753, 3754, 3756, 3757, 3758, 3777, 3794, 3809, 3822, 3833, 3842, 3852, 3857, 3860, 3862, 3885, 3892, 3895, 3896, 3897, 3898, 3899, 3900, 3902, 3905, 3910, 3917, 3926, 3937, 3950, 3965, 3982, 4001, 4022, 4045, 4046, 4047, 4048, 4049, 4050, 4071, 4090, 4107, 4122, 4135, 4146, 4155, 4162, 4167, 4170, 4193, 4195, 4199, 4202, 4203, 4204, 4205, 4206, 4207, 4210, 4215, 4222, 4231, 4242, 4255, 4287, 4306, 4327, 4350, 4375, 4376, 4377, 4378, 4379, 4380, 4403, 4424, 4443, 4460, 4475, 4488, 4499, 4508, 4515, 4520, 4544]
[2024-06-01 00:33:30] [INFO ] Actually due to overlaps returned [363, 672, 942, 1176, 1377, 1561, 1709, 1840, 1952, 2054, 2150, 2240, 2327, 2415, 2515, 2617, 2730, 2858, 3006, 3179, 3379, 3614, 3885, 4193, 4544, 4, 12, 14, 16, 18, 20, 210, 212, 214, 216, 218, 373, 374, 375, 376, 377, 543, 544, 545, 546, 547, 682, 683, 684, 686, 830, 831, 832, 833, 834, 952, 953, 955, 956, 1079, 1080, 1081, 1082, 1083, 1186, 1187, 1188, 1189, 1190, 1292, 1293, 1294, 1295, 1296, 1387, 1388, 1390, 1486, 1488, 1489, 1571, 1572, 1573, 1574, 1575, 1645, 1646, 1647, 1648, 1649, 1719, 1720, 1721, 1722, 1723, 1780, 1782, 1783, 1784, 1850, 1851, 1852, 1853, 1854, 1900, 1901, 1902, 1903, 1904, 1962, 1963, 1964, 1966, 2005, 2006, 2007, 2008, 2009, 2064, 2065, 2066, 2067, 2100, 2101, 2102, 2104, 2160, 2161, 2162, 2164, 2192, 2193, 2194, 2195, 2196, 2242, 2249, 2250, 2251, 2252, 2253, 2279, 2280, 2281, 2282, 2283, 2337, 2338, 2339, 2340, 2341, 2367, 2368, 2369, 2370, 2371, 2425, 2427, 2428, 2429, 2462, 2463, 2464, 2525, 2526, 2527, 2528, 2529, 2563, 2564, 2565, 2566, 2627, 2628, 2629, 2630, 2631, 2673, 2674, 2675, 2676, 2677, 2740, 2741, 2742, 2743, 2744, 2794, 2795, 2796, 2797, 2798, 2868, 2869, 2870, 2871, 2872, 2933, 2934, 2935, 2936, 2937, 3016, 3017, 3018, 3019, 3020, 3095, 3096, 3097, 3098, 3099, 3189, 3190, 3191, 3192, 3193, 3282, 3283, 3284, 3285, 3286, 3389, 3391, 3392, 3393, 3502, 3503, 3504, 3505, 3506, 3624, 3625, 3626, 3627, 3628, 3753, 3754, 3756, 3757, 3895, 3896, 3897, 3898, 3899, 4045, 4046, 4047, 4048, 4049, 4195, 4202, 4203, 4204, 4205, 4206, 4375, 4376, 4377, 4378, 4379]
Discarding 261 places :
Implicit Place search using SMT only with invariants took 10866 ms to find 261 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 4564/11106 places, 8202/16561 transitions.
Discarding 223 places :
Symmetric choice reduction at 0 with 223 rule applications. Total rules 223 place count 4341 transition count 7979
Iterating global reduction 0 with 223 rules applied. Total rules applied 446 place count 4341 transition count 7979
Discarding 223 places :
Symmetric choice reduction at 0 with 223 rule applications. Total rules 669 place count 4118 transition count 7756
Iterating global reduction 0 with 223 rules applied. Total rules applied 892 place count 4118 transition count 7756
Discarding 222 places :
Symmetric choice reduction at 0 with 222 rule applications. Total rules 1114 place count 3896 transition count 7534
Iterating global reduction 0 with 222 rules applied. Total rules applied 1336 place count 3896 transition count 7534
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 1369 place count 3863 transition count 7369
Iterating global reduction 0 with 33 rules applied. Total rules applied 1402 place count 3863 transition count 7369
Applied a total of 1402 rules in 1648 ms. Remains 3863 /4564 variables (removed 701) and now considering 7369/8202 (removed 833) transitions.
[2024-06-01 00:33:32] [INFO ] Flow matrix only has 6769 transitions (discarded 600 similar events)
// Phase 1: matrix 6769 rows 3863 cols
[2024-06-01 00:33:32] [INFO ] Computed 676 invariants in 212 ms
[2024-06-01 00:33:40] [INFO ] Implicit Places using invariants in 7560 ms returned [7, 16, 21, 28, 37, 48, 61, 76, 93, 112, 133, 156, 180, 209, 230, 249, 266, 281, 294, 305, 314, 321, 326, 329, 358, 360, 363, 369, 376, 385, 396, 409, 424, 441, 460, 481, 503, 524, 543, 560, 575, 588, 599, 608, 615, 620, 623, 625, 634, 638, 640, 643, 648, 655, 666, 677, 690, 705, 722, 741, 761, 780, 797, 812, 825, 836, 845, 852, 857, 860, 862, 864, 875, 879, 881, 883, 888, 893, 900, 909, 920, 933, 948, 965, 1000, 1015, 1028, 1039, 1048, 1055, 1060, 1063, 1065, 1067, 1069, 1080, 1082, 1084, 1086, 1088, 1091, 1096, 1103, 1112, 1123, 1136, 1151, 1167, 1182, 1195, 1206, 1216, 1223, 1228, 1231, 1233, 1235, 1237, 1239, 1248, 1253, 1255, 1260, 1265, 1267, 1270, 1275, 1282, 1291, 1302, 1318, 1332, 1348, 1359, 1371, 1378, 1383, 1386, 1388, 1390, 1392, 1394, 1396, 1413, 1415, 1417, 1419, 1421, 1423, 1425, 1428, 1433, 1440, 1449, 1460, 1472, 1483, 1492, 1499, 1504, 1507, 1509, 1511, 1513, 1515, 1517, 1519, 1528, 1530, 1532, 1534, 1536, 1538, 1540, 1542, 1545, 1550, 1557, 1566, 1576, 1587, 1594, 1599, 1602, 1604, 1606, 1608, 1610, 1612, 1614, 1619, 1630, 1632, 1634, 1636, 1638, 1640, 1642, 1644, 1646, 1649, 1654, 1661, 1669, 1676, 1681, 1684, 1686, 1688, 1690, 1692, 1694, 1696, 1698, 1700, 1709, 1713, 1715, 1717, 1719, 1721, 1723, 1725, 1727, 1731, 1734, 1739, 1745, 1751, 1754, 1756, 1758, 1760, 1762, 1764, 1766, 1768, 1770, 1772, 1784, 1788, 1790, 1792, 1796, 1798, 1800, 1802, 1804, 1806, 1808, 1811, 1815, 1820, 1822, 1824, 1826, 1828, 1830, 1832, 1834, 1836, 1840, 1842, 1855, 1859, 1863, 1865, 1867, 1869, 1871, 1873, 1875, 1877, 1879, 1881, 1883, 1885, 1887, 1889, 1891, 1893, 1895, 1897, 1899, 1901, 1903, 1905, 1914, 1916, 1918, 1920, 1922, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1940, 1942, 1944, 1946, 1948, 1950, 1952, 1954, 1956, 1958, 1960, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1985, 1987, 1989, 1991, 1993, 1995, 1997, 1999, 2001, 2003, 2005, 2007, 2009, 2011, 2013, 2015, 2024, 2028, 2030, 2032, 2034, 2038, 2040, 2042, 2044, 2046, 2048, 2050, 2053, 2060, 2063, 2065, 2070, 2072, 2074, 2079, 2081, 2083, 2085, 2087, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2125, 2130, 2138, 2143, 2148, 2150, 2152, 2154, 2156, 2158, 2160, 2162, 2164, 2175, 2177, 2179, 2181, 2183, 2185, 2187, 2190, 2192, 2194, 2197, 2202, 2209, 2217, 2224, 2229, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2246, 2255, 2257, 2259, 2261, 2263, 2265, 2267, 2269, 2271, 2274, 2279, 2286, 2295, 2305, 2314, 2321, 2326, 2329, 2331, 2333, 2335, 2337, 2339, 2341, 2350, 2352, 2354, 2356, 2358, 2360, 2362, 2364, 2367, 2372, 2379, 2388, 2399, 2411, 2422, 2431, 2438, 2443, 2446, 2448, 2450, 2452, 2454, 2456, 2465, 2467, 2469, 2471, 2473, 2475, 2477, 2480, 2485, 2493, 2502, 2513, 2526, 2540, 2553, 2564, 2573, 2580, 2585, 2588, 2590, 2592, 2594, 2596, 2605, 2607, 2609, 2611, 2613, 2615, 2618, 2623, 2630, 2639, 2650, 2663, 2678, 2694, 2709, 2722, 2733, 2742, 2749, 2754, 2757, 2759, 2761, 2763, 2772, 2776, 2778, 2783, 2785, 2788, 2793, 2800, 2809, 2820, 2833, 2848, 2865, 2883, 2900, 2915, 2928, 2939, 2948, 2955, 2960, 2963, 2965, 2967, 2978, 2980, 2982, 2984, 2987, 2992, 2999, 3008, 3019, 3032, 3047, 3064, 3083, 3105, 3124, 3141, 3156, 3169, 3180, 3189, 3199, 3204, 3207, 3209, 3220, 3222, 3224, 3227, 3232, 3239, 3248, 3259, 3272, 3287, 3304, 3323, 3344, 3366, 3387, 3406, 3423, 3438, 3451, 3462, 3471, 3478, 3483, 3486, 3493, 3495, 3498, 3503, 3510, 3519, 3530, 3543, 3575, 3594, 3615, 3638, 3662, 3685, 3706, 3725, 3742, 3757, 3770, 3781, 3790, 3797, 3802]
Discarding 598 places :
Implicit Place search using SMT only with invariants took 7592 ms to find 598 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3265/11106 places, 7369/16561 transitions.
Applied a total of 0 rules in 300 ms. Remains 3265 /3265 variables (removed 0) and now considering 7369/7369 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 23892 ms. Remains : 3265/11106 places, 7369/16561 transitions.
Support contains 42 out of 3265 places after structural reductions.
[2024-06-01 00:33:41] [INFO ] Flatten gal took : 429 ms
[2024-06-01 00:33:41] [INFO ] Flatten gal took : 256 ms
[2024-06-01 00:33:41] [INFO ] Input system was already deterministic with 7369 transitions.
Support contains 39 out of 3265 places (down from 42) after GAL structural reductions.
RANDOM walk for 40000 steps (772 resets) in 2794 ms. (14 steps per ms) remains 18/24 properties
BEST_FIRST walk for 4000 steps (12 resets) in 108 ms. (36 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (12 resets) in 110 ms. (36 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (12 resets) in 97 ms. (40 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (12 resets) in 108 ms. (36 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (12 resets) in 97 ms. (40 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 97 ms. (40 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 29 ms. (133 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (12 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 47 ms. (83 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (12 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (12 resets) in 34 ms. (114 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (12 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (12 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 25 ms. (153 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (12 resets) in 25 ms. (153 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (12 resets) in 31 ms. (125 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 25 ms. (154 steps per ms) remains 17/17 properties
[2024-06-01 00:33:43] [INFO ] Flow matrix only has 6769 transitions (discarded 600 similar events)
// Phase 1: matrix 6769 rows 3265 cols
[2024-06-01 00:33:43] [INFO ] Computed 78 invariants in 159 ms
[2024-06-01 00:33:43] [INFO ] State equation strengthened by 2754 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp21 is UNSAT
At refinement iteration 1 (OVERLAPS) 3097/3122 variables, 4/4 constraints. Problems are: Problem set: 7 solved, 10 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp16 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/3122 variables, 2/6 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3122 variables, 0/6 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 1/3123 variables, 1/7 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3123 variables, 0/7 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 90/3213 variables, 19/26 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3213 variables, 0/26 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 42/3255 variables, 42/68 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3255 variables, 0/68 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 10/3265 variables, 10/78 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3265 variables, 0/78 constraints. Problems are: Problem set: 9 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10034/10034 variables, and 3343 constraints, problems are : Problem set: 9 solved, 8 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 3265/3265 constraints, ReadFeed: 0/2754 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 3104/3120 variables, 4/4 constraints. Problems are: Problem set: 9 solved, 8 unsolved
[2024-06-01 00:33:51] [INFO ] Deduced a trap composed of 2934 places in 2092 ms of which 152 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/3120 variables, 1/5 constraints. Problems are: Problem set: 9 solved, 8 unsolved
[2024-06-01 00:33:54] [INFO ] Deduced a trap composed of 1714 places in 2166 ms of which 22 ms to minimize.
SMT process timed out in 11290ms, After SMT, problems are : Problem set: 9 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 16 out of 3265 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3265/3265 places, 7369/7369 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 3265 transition count 7353
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 3249 transition count 7353
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 32 place count 3249 transition count 7332
Deduced a syphon composed of 21 places in 4 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 74 place count 3228 transition count 7332
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 84 place count 3218 transition count 7310
Iterating global reduction 2 with 10 rules applied. Total rules applied 94 place count 3218 transition count 7310
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 3212 transition count 7280
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 3212 transition count 7280
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 6 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 184 place count 3173 transition count 7241
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 189 place count 3168 transition count 7236
Iterating global reduction 2 with 5 rules applied. Total rules applied 194 place count 3168 transition count 7236
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 199 place count 3163 transition count 7211
Iterating global reduction 2 with 5 rules applied. Total rules applied 204 place count 3163 transition count 7211
Free-agglomeration rule (complex) applied 310 times.
Iterating global reduction 2 with 310 rules applied. Total rules applied 514 place count 3163 transition count 9205
Reduce places removed 310 places and 0 transitions.
Iterating post reduction 2 with 310 rules applied. Total rules applied 824 place count 2853 transition count 9205
Partial Free-agglomeration rule applied 17 times.
Drop transitions (Partial Free agglomeration) removed 17 transitions
Iterating global reduction 3 with 17 rules applied. Total rules applied 841 place count 2853 transition count 9205
Applied a total of 841 rules in 3468 ms. Remains 2853 /3265 variables (removed 412) and now considering 9205/7369 (removed -1836) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3470 ms. Remains : 2853/3265 places, 9205/7369 transitions.
RANDOM walk for 40000 steps (1363 resets) in 1705 ms. (23 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (105 resets) in 207 ms. (192 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (103 resets) in 213 ms. (186 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (104 resets) in 232 ms. (171 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (105 resets) in 175 ms. (227 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (106 resets) in 184 ms. (216 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (90 resets) in 188 ms. (211 steps per ms) remains 6/6 properties
[2024-06-01 00:33:58] [INFO ] Flow matrix only has 8321 transitions (discarded 884 similar events)
// Phase 1: matrix 8321 rows 2853 cols
[2024-06-01 00:33:59] [INFO ] Computed 78 invariants in 212 ms
[2024-06-01 00:33:59] [INFO ] State equation strengthened by 5002 read => feed constraints.
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, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2732/2743 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2743 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/2744 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2744 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 57/2801 variables, 20/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-01 00:34:02] [INFO ] Deduced a trap composed of 5 places in 2128 ms of which 18 ms to minimize.
[2024-06-01 00:34:04] [INFO ] Deduced a trap composed of 94 places in 2306 ms of which 17 ms to minimize.
[2024-06-01 00:34:06] [INFO ] Deduced a trap composed of 41 places in 2301 ms of which 19 ms to minimize.
[2024-06-01 00:34:08] [INFO ] Deduced a trap composed of 104 places in 2159 ms of which 17 ms to minimize.
[2024-06-01 00:34:11] [INFO ] Deduced a trap composed of 102 places in 2373 ms of which 19 ms to minimize.
[2024-06-01 00:34:13] [INFO ] Deduced a trap composed of 120 places in 2274 ms of which 20 ms to minimize.
[2024-06-01 00:34:16] [INFO ] Deduced a trap composed of 128 places in 2279 ms of which 19 ms to minimize.
[2024-06-01 00:34:18] [INFO ] Deduced a trap composed of 119 places in 2214 ms of which 19 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/2801 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-01 00:34:21] [INFO ] Deduced a trap composed of 111 places in 2259 ms of which 18 ms to minimize.
[2024-06-01 00:34:23] [INFO ] Deduced a trap composed of 72 places in 2065 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2801 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-01 00:34:25] [INFO ] Deduced a trap composed of 104 places in 2350 ms of which 19 ms to minimize.
[2024-06-01 00:34:28] [INFO ] Deduced a trap composed of 100 places in 2247 ms of which 19 ms to minimize.
[2024-06-01 00:34:30] [INFO ] Deduced a trap composed of 97 places in 2350 ms of which 20 ms to minimize.
[2024-06-01 00:34:32] [INFO ] Deduced a trap composed of 122 places in 1988 ms of which 16 ms to minimize.
[2024-06-01 00:34:34] [INFO ] Deduced a trap composed of 100 places in 2271 ms of which 18 ms to minimize.
[2024-06-01 00:34:37] [INFO ] Deduced a trap composed of 114 places in 2181 ms of which 19 ms to minimize.
[2024-06-01 00:34:39] [INFO ] Deduced a trap composed of 115 places in 2053 ms of which 17 ms to minimize.
[2024-06-01 00:34:41] [INFO ] Deduced a trap composed of 112 places in 2091 ms of which 17 ms to minimize.
[2024-06-01 00:34:43] [INFO ] Deduced a trap composed of 140 places in 2097 ms of which 16 ms to minimize.
[2024-06-01 00:34:45] [INFO ] Deduced a trap composed of 125 places in 2193 ms of which 20 ms to minimize.
SMT process timed out in 46862ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 11 out of 2853 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2853/2853 places, 9205/9205 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 2853 transition count 9203
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 2851 transition count 9203
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 2851 transition count 9201
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 2849 transition count 9201
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 11 place count 2849 transition count 9201
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 14 place count 2846 transition count 9198
Iterating global reduction 3 with 3 rules applied. Total rules applied 17 place count 2846 transition count 9198
Applied a total of 17 rules in 1660 ms. Remains 2846 /2853 variables (removed 7) and now considering 9198/9205 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1661 ms. Remains : 2846/2853 places, 9198/9205 transitions.
RANDOM walk for 40000 steps (1364 resets) in 1312 ms. (30 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (108 resets) in 155 ms. (256 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (106 resets) in 136 ms. (292 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (106 resets) in 190 ms. (209 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (106 resets) in 147 ms. (270 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (104 resets) in 137 ms. (289 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (92 resets) in 123 ms. (322 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 26600 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 6
Probabilistic random walk after 26600 steps, saw 11359 distinct states, run finished after 3004 ms. (steps per millisecond=8 ) properties seen :0
[2024-06-01 00:34:50] [INFO ] Flow matrix only has 8313 transitions (discarded 885 similar events)
// Phase 1: matrix 8313 rows 2846 cols
[2024-06-01 00:34:51] [INFO ] Computed 78 invariants in 180 ms
[2024-06-01 00:34:51] [INFO ] State equation strengthened by 5002 read => feed constraints.
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, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2728/2739 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2739 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/2740 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2740 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 54/2794 variables, 20/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2794 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 42/2836 variables, 42/68 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2836 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 10/2846 variables, 10/78 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2846 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 8313/11159 variables, 2846/2924 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/11159 variables, 5002/7926 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/11159 variables, 0/7926 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 0/11159 variables, 0/7926 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11159/11159 variables, and 7926 constraints, problems are : Problem set: 0 solved, 6 unsolved in 13854 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 2846/2846 constraints, ReadFeed: 5002/5002 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2728/2739 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-01 00:35:07] [INFO ] Deduced a trap composed of 250 places in 2142 ms of which 17 ms to minimize.
[2024-06-01 00:35:09] [INFO ] Deduced a trap composed of 200 places in 2065 ms of which 16 ms to minimize.
[2024-06-01 00:35:11] [INFO ] Deduced a trap composed of 257 places in 2174 ms of which 18 ms to minimize.
[2024-06-01 00:35:13] [INFO ] Deduced a trap composed of 133 places in 2007 ms of which 17 ms to minimize.
[2024-06-01 00:35:16] [INFO ] Deduced a trap composed of 149 places in 2143 ms of which 18 ms to minimize.
[2024-06-01 00:35:18] [INFO ] Deduced a trap composed of 159 places in 1910 ms of which 17 ms to minimize.
[2024-06-01 00:35:20] [INFO ] Deduced a trap composed of 127 places in 2029 ms of which 18 ms to minimize.
[2024-06-01 00:35:22] [INFO ] Deduced a trap composed of 249 places in 2058 ms of which 16 ms to minimize.
[2024-06-01 00:35:24] [INFO ] Deduced a trap composed of 257 places in 2157 ms of which 21 ms to minimize.
[2024-06-01 00:35:26] [INFO ] Deduced a trap composed of 126 places in 2102 ms of which 17 ms to minimize.
[2024-06-01 00:35:29] [INFO ] Deduced a trap composed of 1986 places in 2148 ms of which 18 ms to minimize.
[2024-06-01 00:35:31] [INFO ] Deduced a trap composed of 306 places in 2054 ms of which 20 ms to minimize.
[2024-06-01 00:35:33] [INFO ] Deduced a trap composed of 146 places in 1871 ms of which 18 ms to minimize.
[2024-06-01 00:35:35] [INFO ] Deduced a trap composed of 128 places in 2163 ms of which 18 ms to minimize.
[2024-06-01 00:35:37] [INFO ] Deduced a trap composed of 141 places in 2128 ms of which 19 ms to minimize.
[2024-06-01 00:35:39] [INFO ] Deduced a trap composed of 222 places in 2065 ms of which 19 ms to minimize.
[2024-06-01 00:35:41] [INFO ] Deduced a trap composed of 158 places in 2132 ms of which 17 ms to minimize.
[2024-06-01 00:35:43] [INFO ] Deduced a trap composed of 229 places in 2078 ms of which 18 ms to minimize.
[2024-06-01 00:35:46] [INFO ] Deduced a trap composed of 250 places in 2095 ms of which 19 ms to minimize.
[2024-06-01 00:35:48] [INFO ] Deduced a trap composed of 254 places in 2086 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2739 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-01 00:35:50] [INFO ] Deduced a trap composed of 165 places in 2167 ms of which 19 ms to minimize.
[2024-06-01 00:35:52] [INFO ] Deduced a trap composed of 181 places in 2210 ms of which 19 ms to minimize.
[2024-06-01 00:35:55] [INFO ] Deduced a trap composed of 167 places in 2168 ms of which 22 ms to minimize.
[2024-06-01 00:35:57] [INFO ] Deduced a trap composed of 176 places in 2040 ms of which 18 ms to minimize.
[2024-06-01 00:35:59] [INFO ] Deduced a trap composed of 312 places in 2001 ms of which 16 ms to minimize.
[2024-06-01 00:36:01] [INFO ] Deduced a trap composed of 168 places in 2079 ms of which 18 ms to minimize.
[2024-06-01 00:36:03] [INFO ] Deduced a trap composed of 326 places in 2051 ms of which 19 ms to minimize.
[2024-06-01 00:36:05] [INFO ] Deduced a trap composed of 372 places in 2006 ms of which 17 ms to minimize.
[2024-06-01 00:36:07] [INFO ] Deduced a trap composed of 158 places in 2177 ms of which 19 ms to minimize.
[2024-06-01 00:36:09] [INFO ] Deduced a trap composed of 181 places in 2063 ms of which 19 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/2739 variables, 10/35 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2739 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1/2740 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2740 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 54/2794 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-01 00:36:13] [INFO ] Deduced a trap composed of 5 places in 2313 ms of which 18 ms to minimize.
[2024-06-01 00:36:15] [INFO ] Deduced a trap composed of 40 places in 2228 ms of which 17 ms to minimize.
[2024-06-01 00:36:17] [INFO ] Deduced a trap composed of 40 places in 2197 ms of which 18 ms to minimize.
[2024-06-01 00:36:19] [INFO ] Deduced a trap composed of 137 places in 2177 ms of which 17 ms to minimize.
[2024-06-01 00:36:22] [INFO ] Deduced a trap composed of 129 places in 2191 ms of which 19 ms to minimize.
SMT process timed out in 91143ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 11 out of 2846 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2846/2846 places, 9198/9198 transitions.
Applied a total of 0 rules in 483 ms. Remains 2846 /2846 variables (removed 0) and now considering 9198/9198 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 483 ms. Remains : 2846/2846 places, 9198/9198 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2846/2846 places, 9198/9198 transitions.
Applied a total of 0 rules in 448 ms. Remains 2846 /2846 variables (removed 0) and now considering 9198/9198 (removed 0) transitions.
[2024-06-01 00:36:23] [INFO ] Flow matrix only has 8313 transitions (discarded 885 similar events)
[2024-06-01 00:36:23] [INFO ] Invariant cache hit.
[2024-06-01 00:36:28] [INFO ] Implicit Places using invariants in 5116 ms returned [713, 796, 1001, 1002, 1066, 1067, 1226, 1299, 1338, 1352, 1463, 1477, 1478, 2218, 2586]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 5127 ms to find 15 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2831/2846 places, 9198/9198 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 2824 transition count 9191
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 2824 transition count 9191
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 2817 transition count 9184
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 2817 transition count 9184
Applied a total of 28 rules in 855 ms. Remains 2817 /2831 variables (removed 14) and now considering 9184/9198 (removed 14) transitions.
[2024-06-01 00:36:28] [INFO ] Flow matrix only has 8299 transitions (discarded 885 similar events)
// Phase 1: matrix 8299 rows 2817 cols
[2024-06-01 00:36:29] [INFO ] Computed 63 invariants in 212 ms
[2024-06-01 00:36:34] [INFO ] Implicit Places using invariants in 5251 ms returned []
[2024-06-01 00:36:34] [INFO ] Flow matrix only has 8299 transitions (discarded 885 similar events)
[2024-06-01 00:36:34] [INFO ] Invariant cache hit.
[2024-06-01 00:36:37] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2024-06-01 00:37:07] [INFO ] Performed 498/2817 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:37:38] [INFO ] Performed 866/2817 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:38:08] [INFO ] Performed 1158/2817 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:38:40] [INFO ] Performed 1288/2817 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2024-06-01 00:38:40] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2024-06-01 00:38:40] [INFO ] Implicit Places using invariants and state equation in 126138 ms returned []
Implicit Place search using SMT with State Equation took 131404 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2817/2846 places, 9184/9198 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 137836 ms. Remains : 2817/2846 places, 9184/9198 transitions.
Successfully simplified 9 atomic propositions for a total of 14 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 641 stabilizing places and 2168 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 3265 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3265/3265 places, 7369/7369 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 3265 transition count 7351
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 3247 transition count 7351
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 36 place count 3247 transition count 7330
Deduced a syphon composed of 21 places in 5 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 78 place count 3226 transition count 7330
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 94 place count 3210 transition count 7298
Iterating global reduction 2 with 16 rules applied. Total rules applied 110 place count 3210 transition count 7298
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 110 place count 3210 transition count 7295
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 116 place count 3207 transition count 7295
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 127 place count 3196 transition count 7240
Iterating global reduction 2 with 11 rules applied. Total rules applied 138 place count 3196 transition count 7240
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 4 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 212 place count 3159 transition count 7203
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 218 place count 3153 transition count 7197
Iterating global reduction 2 with 6 rules applied. Total rules applied 224 place count 3153 transition count 7197
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 230 place count 3147 transition count 7167
Iterating global reduction 2 with 6 rules applied. Total rules applied 236 place count 3147 transition count 7167
Applied a total of 236 rules in 2410 ms. Remains 3147 /3265 variables (removed 118) and now considering 7167/7369 (removed 202) transitions.
[2024-06-01 00:38:43] [INFO ] Flow matrix only has 6567 transitions (discarded 600 similar events)
// Phase 1: matrix 6567 rows 3147 cols
[2024-06-01 00:38:43] [INFO ] Computed 78 invariants in 149 ms
[2024-06-01 00:38:47] [INFO ] Implicit Places using invariants in 4813 ms returned [564, 777, 869, 1097, 1098, 1171, 1172, 1354, 1438, 1483, 1501, 1523, 1614, 1631, 1679, 2174, 2462, 2867]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 4819 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3129/3265 places, 7167/7369 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3119 transition count 7157
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3119 transition count 7157
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 3109 transition count 7147
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 3109 transition count 7147
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 46 place count 3103 transition count 7117
Iterating global reduction 0 with 6 rules applied. Total rules applied 52 place count 3103 transition count 7117
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 64 place count 3097 transition count 7111
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 70 place count 3091 transition count 7105
Iterating global reduction 0 with 6 rules applied. Total rules applied 76 place count 3091 transition count 7105
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 83 place count 3084 transition count 7070
Iterating global reduction 0 with 7 rules applied. Total rules applied 90 place count 3084 transition count 7070
Applied a total of 90 rules in 2444 ms. Remains 3084 /3129 variables (removed 45) and now considering 7070/7167 (removed 97) transitions.
[2024-06-01 00:38:50] [INFO ] Flow matrix only has 6470 transitions (discarded 600 similar events)
// Phase 1: matrix 6470 rows 3084 cols
[2024-06-01 00:38:50] [INFO ] Computed 60 invariants in 158 ms
[2024-06-01 00:38:54] [INFO ] Implicit Places using invariants in 4571 ms returned []
[2024-06-01 00:38:54] [INFO ] Flow matrix only has 6470 transitions (discarded 600 similar events)
[2024-06-01 00:38:54] [INFO ] Invariant cache hit.
[2024-06-01 00:38:57] [INFO ] State equation strengthened by 2618 read => feed constraints.
[2024-06-01 00:39:27] [INFO ] Performed 1183/3084 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:39:57] [INFO ] Performed 1690/3084 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:40:27] [INFO ] Performed 2796/3084 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:40:34] [INFO ] Implicit Places using invariants and state equation in 99854 ms returned [3063]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 104431 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3083/3265 places, 7070/7369 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3083 transition count 7069
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3082 transition count 7069
Applied a total of 2 rules in 488 ms. Remains 3082 /3083 variables (removed 1) and now considering 7069/7070 (removed 1) transitions.
[2024-06-01 00:40:35] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
// Phase 1: matrix 6469 rows 3082 cols
[2024-06-01 00:40:35] [INFO ] Computed 59 invariants in 140 ms
[2024-06-01 00:40:39] [INFO ] Implicit Places using invariants in 4617 ms returned []
[2024-06-01 00:40:39] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
[2024-06-01 00:40:39] [INFO ] Invariant cache hit.
[2024-06-01 00:40:43] [INFO ] State equation strengthened by 2618 read => feed constraints.
[2024-06-01 00:41:13] [INFO ] Performed 1095/3082 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:41:43] [INFO ] Performed 1871/3082 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:42:13] [INFO ] Implicit Places using invariants and state equation in 93082 ms returned []
Implicit Place search using SMT with State Equation took 97717 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3082/3265 places, 7069/7369 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 212313 ms. Remains : 3082/3265 places, 7069/7369 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-01
Product exploration explored 100000 steps with 2744 reset in 1023 ms.
Product exploration explored 100000 steps with 2744 reset in 931 ms.
Computed a total of 483 stabilizing places and 1893 stable transitions
Computed a total of 483 stabilizing places and 1893 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 152 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 37925 steps (1038 resets) in 855 ms. (44 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 3082 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3082/3082 places, 7069/7069 transitions.
Applied a total of 0 rules in 427 ms. Remains 3082 /3082 variables (removed 0) and now considering 7069/7069 (removed 0) transitions.
[2024-06-01 00:42:16] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
[2024-06-01 00:42:16] [INFO ] Invariant cache hit.
[2024-06-01 00:42:21] [INFO ] Implicit Places using invariants in 4603 ms returned []
[2024-06-01 00:42:21] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
[2024-06-01 00:42:21] [INFO ] Invariant cache hit.
[2024-06-01 00:42:24] [INFO ] State equation strengthened by 2618 read => feed constraints.
[2024-06-01 00:42:54] [INFO ] Performed 1156/3082 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:43:24] [INFO ] Performed 1884/3082 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:43:53] [INFO ] Implicit Places using invariants and state equation in 92646 ms returned []
Implicit Place search using SMT with State Equation took 97267 ms to find 0 implicit places.
[2024-06-01 00:43:54] [INFO ] Redundant transitions in 682 ms returned []
Running 7044 sub problems to find dead transitions.
[2024-06-01 00:43:54] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
[2024-06-01 00:43:54] [INFO ] Invariant cache hit.
[2024-06-01 00:43:54] [INFO ] State equation strengthened by 2618 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3080 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7044 unsolved
SMT process timed out in 45801ms, After SMT, problems are : Problem set: 0 solved, 7044 unsolved
Search for dead transitions found 0 dead transitions in 45929ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 144341 ms. Remains : 3082/3082 places, 7069/7069 transitions.
Computed a total of 483 stabilizing places and 1893 stable transitions
Computed a total of 483 stabilizing places and 1893 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 37473 steps (1026 resets) in 653 ms. (57 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2746 reset in 1132 ms.
Product exploration explored 100000 steps with 2746 reset in 1101 ms.
Support contains 2 out of 3082 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3082/3082 places, 7069/7069 transitions.
Applied a total of 0 rules in 485 ms. Remains 3082 /3082 variables (removed 0) and now considering 7069/7069 (removed 0) transitions.
[2024-06-01 00:44:43] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
[2024-06-01 00:44:43] [INFO ] Invariant cache hit.
[2024-06-01 00:44:48] [INFO ] Implicit Places using invariants in 4454 ms returned []
[2024-06-01 00:44:48] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
[2024-06-01 00:44:48] [INFO ] Invariant cache hit.
[2024-06-01 00:44:51] [INFO ] State equation strengthened by 2618 read => feed constraints.
[2024-06-01 00:45:21] [INFO ] Performed 987/3082 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:45:54] [INFO ] Performed 1712/3082 implicitness test of which 0 returned IMPLICIT in 62 seconds.
[2024-06-01 00:46:24] [INFO ] Performed 2673/3082 implicitness test of which 0 returned IMPLICIT in 92 seconds.
[2024-06-01 00:46:34] [INFO ] Implicit Places using invariants and state equation in 106240 ms returned []
Implicit Place search using SMT with State Equation took 110697 ms to find 0 implicit places.
[2024-06-01 00:46:35] [INFO ] Redundant transitions in 626 ms returned []
Running 7044 sub problems to find dead transitions.
[2024-06-01 00:46:35] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
[2024-06-01 00:46:35] [INFO ] Invariant cache hit.
[2024-06-01 00:46:35] [INFO ] State equation strengthened by 2618 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3080 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7044 unsolved
SMT process timed out in 45682ms, After SMT, problems are : Problem set: 0 solved, 7044 unsolved
Search for dead transitions found 0 dead transitions in 45753ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 157598 ms. Remains : 3082/3082 places, 7069/7069 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-01 finished in 520834 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)&&F(G(p1)))))'
Support contains 4 out of 3265 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3265/3265 places, 7369/7369 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 3265 transition count 7351
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 3247 transition count 7351
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 36 place count 3247 transition count 7330
Deduced a syphon composed of 21 places in 5 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 78 place count 3226 transition count 7330
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 90 place count 3214 transition count 7306
Iterating global reduction 2 with 12 rules applied. Total rules applied 102 place count 3214 transition count 7306
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 102 place count 3214 transition count 7304
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 106 place count 3212 transition count 7304
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 114 place count 3204 transition count 7264
Iterating global reduction 2 with 8 rules applied. Total rules applied 122 place count 3204 transition count 7264
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 5 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 198 place count 3166 transition count 7226
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 205 place count 3159 transition count 7219
Iterating global reduction 2 with 7 rules applied. Total rules applied 212 place count 3159 transition count 7219
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 219 place count 3152 transition count 7184
Iterating global reduction 2 with 7 rules applied. Total rules applied 226 place count 3152 transition count 7184
Applied a total of 226 rules in 2132 ms. Remains 3152 /3265 variables (removed 113) and now considering 7184/7369 (removed 185) transitions.
[2024-06-01 00:47:23] [INFO ] Flow matrix only has 6584 transitions (discarded 600 similar events)
// Phase 1: matrix 6584 rows 3152 cols
[2024-06-01 00:47:23] [INFO ] Computed 78 invariants in 152 ms
[2024-06-01 00:47:28] [INFO ] Implicit Places using invariants in 5006 ms returned [566, 779, 871, 1100, 1177, 1361, 1445, 1490, 1532, 1623, 1640, 1641, 1685, 2180, 2468, 2873]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 5013 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3136/3265 places, 7184/7369 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3128 transition count 7176
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3128 transition count 7176
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 3120 transition count 7168
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 3120 transition count 7168
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 37 place count 3115 transition count 7143
Iterating global reduction 0 with 5 rules applied. Total rules applied 42 place count 3115 transition count 7143
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 4 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 54 place count 3109 transition count 7137
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 60 place count 3103 transition count 7131
Iterating global reduction 0 with 6 rules applied. Total rules applied 66 place count 3103 transition count 7131
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 72 place count 3097 transition count 7101
Iterating global reduction 0 with 6 rules applied. Total rules applied 78 place count 3097 transition count 7101
Applied a total of 78 rules in 2387 ms. Remains 3097 /3136 variables (removed 39) and now considering 7101/7184 (removed 83) transitions.
[2024-06-01 00:47:30] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
// Phase 1: matrix 6501 rows 3097 cols
[2024-06-01 00:47:31] [INFO ] Computed 62 invariants in 126 ms
[2024-06-01 00:47:35] [INFO ] Implicit Places using invariants in 4600 ms returned []
[2024-06-01 00:47:35] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
[2024-06-01 00:47:35] [INFO ] Invariant cache hit.
[2024-06-01 00:47:38] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 00:48:08] [INFO ] Performed 984/3097 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:48:39] [INFO ] Performed 1628/3097 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:49:09] [INFO ] Performed 2464/3097 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:49:27] [INFO ] Implicit Places using invariants and state equation in 111500 ms returned []
Implicit Place search using SMT with State Equation took 116104 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3097/3265 places, 7101/7369 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 125638 ms. Remains : 3097/3265 places, 7101/7369 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-03
Product exploration explored 100000 steps with 2741 reset in 1066 ms.
Product exploration explored 100000 steps with 2739 reset in 998 ms.
Computed a total of 498 stabilizing places and 1925 stable transitions
Computed a total of 498 stabilizing places and 1925 stable transitions
Detected a total of 498/3097 stabilizing places and 1925/7101 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 183 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 40000 steps (1092 resets) in 781 ms. (51 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40002 steps (152 resets) in 173 ms. (229 steps per ms) remains 1/1 properties
[2024-06-01 00:49:30] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
[2024-06-01 00:49:30] [INFO ] Invariant cache hit.
[2024-06-01 00:49:30] [INFO ] State equation strengthened by 2638 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2975/2977 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2977 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3002 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3002 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/3043 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3043 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/3087 variables, 44/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3087 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 10/3097 variables, 10/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3097 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9598/9598 variables, and 3159 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4090 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 3097/3097 constraints, ReadFeed: 0/2638 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2975/2977 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2977 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3002 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3002 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/3043 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 00:49:36] [INFO ] Deduced a trap composed of 97 places in 2091 ms of which 21 ms to minimize.
[2024-06-01 00:49:39] [INFO ] Deduced a trap composed of 103 places in 2307 ms of which 20 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3043/9598 variables, and 10 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 3/47 constraints, Generalized P Invariants (flows): 5/15 constraints, State Equation: 0/3097 constraints, ReadFeed: 0/2638 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 9151ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3097 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3097/3097 places, 7101/7101 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3095 transition count 7095
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3095 transition count 7095
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3094 transition count 7090
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3094 transition count 7090
Free-agglomeration rule (complex) applied 296 times.
Iterating global reduction 0 with 296 rules applied. Total rules applied 302 place count 3094 transition count 9166
Reduce places removed 296 places and 0 transitions.
Iterating post reduction 0 with 296 rules applied. Total rules applied 598 place count 2798 transition count 9166
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 601 place count 2798 transition count 9166
Applied a total of 601 rules in 2126 ms. Remains 2798 /3097 variables (removed 299) and now considering 9166/7101 (removed -2065) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2128 ms. Remains : 2798/3097 places, 9166/7101 transitions.
RANDOM walk for 40000 steps (1362 resets) in 1493 ms. (26 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (102 resets) in 143 ms. (277 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 378 steps, run visited all 1 properties in 18 ms. (steps per millisecond=21 )
Probabilistic random walk after 378 steps, saw 323 distinct states, run finished after 36 ms. (steps per millisecond=10 ) properties seen :1
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 207 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 3097 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3097/3097 places, 7101/7101 transitions.
Applied a total of 0 rules in 469 ms. Remains 3097 /3097 variables (removed 0) and now considering 7101/7101 (removed 0) transitions.
[2024-06-01 00:49:42] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
[2024-06-01 00:49:42] [INFO ] Invariant cache hit.
[2024-06-01 00:49:47] [INFO ] Implicit Places using invariants in 4642 ms returned []
[2024-06-01 00:49:47] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
[2024-06-01 00:49:47] [INFO ] Invariant cache hit.
[2024-06-01 00:49:50] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 00:50:20] [INFO ] Performed 1075/3097 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:50:50] [INFO ] Performed 1669/3097 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:51:20] [INFO ] Performed 2494/3097 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:51:35] [INFO ] Implicit Places using invariants and state equation in 108231 ms returned []
Implicit Place search using SMT with State Equation took 112877 ms to find 0 implicit places.
[2024-06-01 00:51:36] [INFO ] Redundant transitions in 466 ms returned []
Running 7076 sub problems to find dead transitions.
[2024-06-01 00:51:36] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
[2024-06-01 00:51:36] [INFO ] Invariant cache hit.
[2024-06-01 00:51:36] [INFO ] State equation strengthened by 2638 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3095 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7076 unsolved
SMT process timed out in 47443ms, After SMT, problems are : Problem set: 0 solved, 7076 unsolved
Search for dead transitions found 0 dead transitions in 47514ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 161355 ms. Remains : 3097/3097 places, 7101/7101 transitions.
Computed a total of 498 stabilizing places and 1925 stable transitions
Computed a total of 498 stabilizing places and 1925 stable transitions
Detected a total of 498/3097 stabilizing places and 1925/7101 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 151 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 32518 steps (890 resets) in 871 ms. (37 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 226 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 2739 reset in 956 ms.
Product exploration explored 100000 steps with 2739 reset in 1000 ms.
Support contains 4 out of 3097 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3097/3097 places, 7101/7101 transitions.
Applied a total of 0 rules in 526 ms. Remains 3097 /3097 variables (removed 0) and now considering 7101/7101 (removed 0) transitions.
[2024-06-01 00:52:27] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
[2024-06-01 00:52:27] [INFO ] Invariant cache hit.
[2024-06-01 00:52:31] [INFO ] Implicit Places using invariants in 4545 ms returned []
[2024-06-01 00:52:31] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
[2024-06-01 00:52:31] [INFO ] Invariant cache hit.
[2024-06-01 00:52:34] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 00:53:05] [INFO ] Performed 945/3097 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:53:35] [INFO ] Performed 1594/3097 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:54:05] [INFO ] Performed 2354/3097 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 00:54:25] [INFO ] Implicit Places using invariants and state equation in 113288 ms returned []
Implicit Place search using SMT with State Equation took 117834 ms to find 0 implicit places.
[2024-06-01 00:54:25] [INFO ] Redundant transitions in 447 ms returned []
Running 7076 sub problems to find dead transitions.
[2024-06-01 00:54:25] [INFO ] Flow matrix only has 6501 transitions (discarded 600 similar events)
[2024-06-01 00:54:25] [INFO ] Invariant cache hit.
[2024-06-01 00:54:25] [INFO ] State equation strengthened by 2638 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3095 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7076 unsolved
SMT process timed out in 47309ms, After SMT, problems are : Problem set: 0 solved, 7076 unsolved
Search for dead transitions found 0 dead transitions in 47375ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 166208 ms. Remains : 3097/3097 places, 7101/7101 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-03 finished in 472118 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 3 out of 3265 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3265/3265 places, 7369/7369 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 3265 transition count 7351
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 3247 transition count 7351
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 36 place count 3247 transition count 7330
Deduced a syphon composed of 21 places in 4 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 78 place count 3226 transition count 7330
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 94 place count 3210 transition count 7298
Iterating global reduction 2 with 16 rules applied. Total rules applied 110 place count 3210 transition count 7298
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 110 place count 3210 transition count 7295
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 116 place count 3207 transition count 7295
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 127 place count 3196 transition count 7240
Iterating global reduction 2 with 11 rules applied. Total rules applied 138 place count 3196 transition count 7240
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 5 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 210 place count 3160 transition count 7204
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 216 place count 3154 transition count 7198
Iterating global reduction 2 with 6 rules applied. Total rules applied 222 place count 3154 transition count 7198
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 228 place count 3148 transition count 7168
Iterating global reduction 2 with 6 rules applied. Total rules applied 234 place count 3148 transition count 7168
Applied a total of 234 rules in 2985 ms. Remains 3148 /3265 variables (removed 117) and now considering 7168/7369 (removed 201) transitions.
[2024-06-01 00:55:16] [INFO ] Flow matrix only has 6568 transitions (discarded 600 similar events)
// Phase 1: matrix 6568 rows 3148 cols
[2024-06-01 00:55:16] [INFO ] Computed 78 invariants in 159 ms
[2024-06-01 00:55:21] [INFO ] Implicit Places using invariants in 4907 ms returned [564, 777, 869, 1098, 1099, 1172, 1173, 1355, 1439, 1484, 1502, 1524, 1615, 1632, 1633, 1677, 2463, 2868]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 4923 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3130/3265 places, 7168/7369 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3120 transition count 7158
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3120 transition count 7158
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 3110 transition count 7148
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 3110 transition count 7148
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 45 place count 3105 transition count 7123
Iterating global reduction 0 with 5 rules applied. Total rules applied 50 place count 3105 transition count 7123
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 6 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 62 place count 3099 transition count 7117
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 68 place count 3093 transition count 7111
Iterating global reduction 0 with 6 rules applied. Total rules applied 74 place count 3093 transition count 7111
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 82 place count 3085 transition count 7071
Iterating global reduction 0 with 8 rules applied. Total rules applied 90 place count 3085 transition count 7071
Applied a total of 90 rules in 3638 ms. Remains 3085 /3130 variables (removed 45) and now considering 7071/7168 (removed 97) transitions.
[2024-06-01 00:55:25] [INFO ] Flow matrix only has 6471 transitions (discarded 600 similar events)
// Phase 1: matrix 6471 rows 3085 cols
[2024-06-01 00:55:25] [INFO ] Computed 60 invariants in 152 ms
[2024-06-01 00:55:29] [INFO ] Implicit Places using invariants in 4728 ms returned []
[2024-06-01 00:55:29] [INFO ] Flow matrix only has 6471 transitions (discarded 600 similar events)
[2024-06-01 00:55:29] [INFO ] Invariant cache hit.
[2024-06-01 00:55:33] [INFO ] State equation strengthened by 2618 read => feed constraints.
[2024-06-01 00:56:03] [INFO ] Performed 1289/3085 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:56:33] [INFO ] Performed 2089/3085 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 00:56:55] [INFO ] Implicit Places using invariants and state equation in 85947 ms returned [3076]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 90684 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3084/3265 places, 7071/7369 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3084 transition count 7070
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3083 transition count 7070
Applied a total of 2 rules in 612 ms. Remains 3083 /3084 variables (removed 1) and now considering 7070/7071 (removed 1) transitions.
[2024-06-01 00:56:56] [INFO ] Flow matrix only has 6470 transitions (discarded 600 similar events)
// Phase 1: matrix 6470 rows 3083 cols
[2024-06-01 00:56:56] [INFO ] Computed 59 invariants in 146 ms
[2024-06-01 00:57:00] [INFO ] Implicit Places using invariants in 4542 ms returned []
[2024-06-01 00:57:00] [INFO ] Flow matrix only has 6470 transitions (discarded 600 similar events)
[2024-06-01 00:57:00] [INFO ] Invariant cache hit.
[2024-06-01 00:57:03] [INFO ] State equation strengthened by 2618 read => feed constraints.
[2024-06-01 00:57:33] [INFO ] Performed 950/3083 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 00:58:05] [INFO ] Performed 1707/3083 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-06-01 00:58:35] [INFO ] Performed 2704/3083 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-06-01 00:58:45] [INFO ] Implicit Places using invariants and state equation in 104788 ms returned []
Implicit Place search using SMT with State Equation took 109332 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3083/3265 places, 7070/7369 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 212178 ms. Remains : 3083/3265 places, 7070/7369 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-05
Stuttering criterion allowed to conclude after 37 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-05 finished in 212253 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 3265 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3265/3265 places, 7369/7369 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 3265 transition count 7350
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 3246 transition count 7350
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 38 place count 3246 transition count 7329
Deduced a syphon composed of 21 places in 5 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 80 place count 3225 transition count 7329
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 95 place count 3210 transition count 7298
Iterating global reduction 2 with 15 rules applied. Total rules applied 110 place count 3210 transition count 7298
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 110 place count 3210 transition count 7295
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 116 place count 3207 transition count 7295
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 126 place count 3197 transition count 7245
Iterating global reduction 2 with 10 rules applied. Total rules applied 136 place count 3197 transition count 7245
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 4 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 210 place count 3160 transition count 7208
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 217 place count 3153 transition count 7201
Iterating global reduction 2 with 7 rules applied. Total rules applied 224 place count 3153 transition count 7201
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 231 place count 3146 transition count 7166
Iterating global reduction 2 with 7 rules applied. Total rules applied 238 place count 3146 transition count 7166
Applied a total of 238 rules in 3014 ms. Remains 3146 /3265 variables (removed 119) and now considering 7166/7369 (removed 203) transitions.
[2024-06-01 00:58:48] [INFO ] Flow matrix only has 6566 transitions (discarded 600 similar events)
// Phase 1: matrix 6566 rows 3146 cols
[2024-06-01 00:58:48] [INFO ] Computed 78 invariants in 162 ms
[2024-06-01 00:58:53] [INFO ] Implicit Places using invariants in 4886 ms returned [564, 777, 869, 1097, 1098, 1171, 1356, 1440, 1485, 1503, 1525, 1616, 1633, 1634, 1678, 2173, 2461, 2866]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 4892 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3128/3265 places, 7166/7369 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3118 transition count 7156
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3118 transition count 7156
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 3108 transition count 7146
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 3108 transition count 7146
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 46 place count 3102 transition count 7116
Iterating global reduction 0 with 6 rules applied. Total rules applied 52 place count 3102 transition count 7116
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 4 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 64 place count 3096 transition count 7110
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 70 place count 3090 transition count 7104
Iterating global reduction 0 with 6 rules applied. Total rules applied 76 place count 3090 transition count 7104
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 83 place count 3083 transition count 7069
Iterating global reduction 0 with 7 rules applied. Total rules applied 90 place count 3083 transition count 7069
Applied a total of 90 rules in 3423 ms. Remains 3083 /3128 variables (removed 45) and now considering 7069/7166 (removed 97) transitions.
[2024-06-01 00:58:57] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
// Phase 1: matrix 6469 rows 3083 cols
[2024-06-01 00:58:57] [INFO ] Computed 60 invariants in 147 ms
[2024-06-01 00:59:01] [INFO ] Implicit Places using invariants in 4573 ms returned []
[2024-06-01 00:59:01] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
[2024-06-01 00:59:01] [INFO ] Invariant cache hit.
[2024-06-01 00:59:05] [INFO ] State equation strengthened by 2618 read => feed constraints.
[2024-06-01 00:59:35] [INFO ] Performed 1083/3083 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 01:00:05] [INFO ] Performed 1781/3083 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 01:00:35] [INFO ] Performed 2920/3083 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 01:00:39] [INFO ] Implicit Places using invariants and state equation in 98102 ms returned [3062]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 102682 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3082/3265 places, 7069/7369 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3082 transition count 7068
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3081 transition count 7068
Applied a total of 2 rules in 627 ms. Remains 3081 /3082 variables (removed 1) and now considering 7068/7069 (removed 1) transitions.
[2024-06-01 01:00:40] [INFO ] Flow matrix only has 6468 transitions (discarded 600 similar events)
// Phase 1: matrix 6468 rows 3081 cols
[2024-06-01 01:00:40] [INFO ] Computed 59 invariants in 154 ms
[2024-06-01 01:00:45] [INFO ] Implicit Places using invariants in 4594 ms returned []
[2024-06-01 01:00:45] [INFO ] Flow matrix only has 6468 transitions (discarded 600 similar events)
[2024-06-01 01:00:45] [INFO ] Invariant cache hit.
[2024-06-01 01:00:48] [INFO ] State equation strengthened by 2618 read => feed constraints.
[2024-06-01 01:01:18] [INFO ] Performed 1032/3081 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 01:01:49] [INFO ] Performed 1615/3081 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 01:02:19] [INFO ] Performed 2694/3081 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 01:02:30] [INFO ] Implicit Places using invariants and state equation in 105928 ms returned []
Implicit Place search using SMT with State Equation took 110530 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3081/3265 places, 7068/7369 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 225170 ms. Remains : 3081/3265 places, 7068/7369 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-06
Product exploration explored 100000 steps with 2747 reset in 974 ms.
Product exploration explored 100000 steps with 2743 reset in 964 ms.
Computed a total of 482 stabilizing places and 1892 stable transitions
Computed a total of 482 stabilizing places and 1892 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
RANDOM walk for 22631 steps (618 resets) in 251 ms. (89 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 202 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Support contains 2 out of 3081 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3081/3081 places, 7068/7068 transitions.
Applied a total of 0 rules in 571 ms. Remains 3081 /3081 variables (removed 0) and now considering 7068/7068 (removed 0) transitions.
[2024-06-01 01:02:34] [INFO ] Flow matrix only has 6468 transitions (discarded 600 similar events)
[2024-06-01 01:02:34] [INFO ] Invariant cache hit.
[2024-06-01 01:02:38] [INFO ] Implicit Places using invariants in 4396 ms returned []
[2024-06-01 01:02:38] [INFO ] Flow matrix only has 6468 transitions (discarded 600 similar events)
[2024-06-01 01:02:38] [INFO ] Invariant cache hit.
[2024-06-01 01:02:41] [INFO ] State equation strengthened by 2618 read => feed constraints.
[2024-06-01 01:03:12] [INFO ] Performed 1073/3081 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 01:03:42] [INFO ] Performed 1618/3081 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 01:04:12] [INFO ] Performed 2675/3081 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 01:04:24] [INFO ] Implicit Places using invariants and state equation in 106260 ms returned []
Implicit Place search using SMT with State Equation took 110657 ms to find 0 implicit places.
[2024-06-01 01:04:25] [INFO ] Redundant transitions in 451 ms returned []
Running 7043 sub problems to find dead transitions.
[2024-06-01 01:04:25] [INFO ] Flow matrix only has 6468 transitions (discarded 600 similar events)
[2024-06-01 01:04:25] [INFO ] Invariant cache hit.
[2024-06-01 01:04:25] [INFO ] State equation strengthened by 2618 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3079 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7043 unsolved
SMT process timed out in 45465ms, After SMT, problems are : Problem set: 0 solved, 7043 unsolved
Search for dead transitions found 0 dead transitions in 45563ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 157285 ms. Remains : 3081/3081 places, 7068/7068 transitions.
Computed a total of 482 stabilizing places and 1892 stable transitions
Computed a total of 482 stabilizing places and 1892 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
RANDOM walk for 40000 steps (1096 resets) in 444 ms. (89 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (152 resets) in 209 ms. (190 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 29984 steps, run visited all 1 properties in 2786 ms. (steps per millisecond=10 )
Probabilistic random walk after 29984 steps, saw 12649 distinct states, run finished after 2786 ms. (steps per millisecond=10 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2744 reset in 1027 ms.
Product exploration explored 100000 steps with 2744 reset in 1007 ms.
Support contains 2 out of 3081 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3081/3081 places, 7068/7068 transitions.
Applied a total of 0 rules in 527 ms. Remains 3081 /3081 variables (removed 0) and now considering 7068/7068 (removed 0) transitions.
[2024-06-01 01:05:16] [INFO ] Flow matrix only has 6468 transitions (discarded 600 similar events)
[2024-06-01 01:05:16] [INFO ] Invariant cache hit.
[2024-06-01 01:05:21] [INFO ] Implicit Places using invariants in 4514 ms returned []
[2024-06-01 01:05:21] [INFO ] Flow matrix only has 6468 transitions (discarded 600 similar events)
[2024-06-01 01:05:21] [INFO ] Invariant cache hit.
[2024-06-01 01:05:24] [INFO ] State equation strengthened by 2618 read => feed constraints.
[2024-06-01 01:05:54] [INFO ] Performed 995/3081 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 01:06:25] [INFO ] Performed 1581/3081 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 01:06:55] [INFO ] Performed 2547/3081 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 01:07:10] [INFO ] Implicit Places using invariants and state equation in 109471 ms returned []
Implicit Place search using SMT with State Equation took 113988 ms to find 0 implicit places.
[2024-06-01 01:07:11] [INFO ] Redundant transitions in 438 ms returned []
Running 7043 sub problems to find dead transitions.
[2024-06-01 01:07:11] [INFO ] Flow matrix only has 6468 transitions (discarded 600 similar events)
[2024-06-01 01:07:11] [INFO ] Invariant cache hit.
[2024-06-01 01:07:11] [INFO ] State equation strengthened by 2618 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3079 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7043 unsolved
SMT process timed out in 45457ms, After SMT, problems are : Problem set: 0 solved, 7043 unsolved
Search for dead transitions found 0 dead transitions in 45538ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 160525 ms. Remains : 3081/3081 places, 7068/7068 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C05-LTLCardinality-06 finished in 551273 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(G(p0))))'
Support contains 1 out of 3265 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3265/3265 places, 7369/7369 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 3243 transition count 7331
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 3243 transition count 7331
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 61 place count 3226 transition count 7278
Iterating global reduction 0 with 17 rules applied. Total rules applied 78 place count 3226 transition count 7278
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 86 place count 3218 transition count 7238
Iterating global reduction 0 with 8 rules applied. Total rules applied 94 place count 3218 transition count 7238
Applied a total of 94 rules in 1634 ms. Remains 3218 /3265 variables (removed 47) and now considering 7238/7369 (removed 131) transitions.
[2024-06-01 01:07:58] [INFO ] Flow matrix only has 6638 transitions (discarded 600 similar events)
// Phase 1: matrix 6638 rows 3218 cols
[2024-06-01 01:07:58] [INFO ] Computed 78 invariants in 150 ms
[2024-06-01 01:08:03] [INFO ] Implicit Places using invariants in 5026 ms returned [587, 802, 894, 1125, 1126, 1199, 1200, 1388, 1475, 1522, 1540, 1565, 1660, 1677, 1678, 2230, 2520, 2928]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 5031 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3200/3265 places, 7238/7369 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3184 transition count 7222
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3184 transition count 7222
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 3168 transition count 7206
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 3168 transition count 7206
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 3152 transition count 7190
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 3152 transition count 7190
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 109 place count 3139 transition count 7125
Iterating global reduction 0 with 13 rules applied. Total rules applied 122 place count 3139 transition count 7125
Applied a total of 122 rules in 2085 ms. Remains 3139 /3200 variables (removed 61) and now considering 7125/7238 (removed 113) transitions.
[2024-06-01 01:08:05] [INFO ] Flow matrix only has 6525 transitions (discarded 600 similar events)
// Phase 1: matrix 6525 rows 3139 cols
[2024-06-01 01:08:05] [INFO ] Computed 60 invariants in 163 ms
[2024-06-01 01:08:10] [INFO ] Implicit Places using invariants in 4744 ms returned []
[2024-06-01 01:08:10] [INFO ] Flow matrix only has 6525 transitions (discarded 600 similar events)
[2024-06-01 01:08:10] [INFO ] Invariant cache hit.
[2024-06-01 01:08:14] [INFO ] State equation strengthened by 2618 read => feed constraints.

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C05"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r508-tall-171654350800083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C05.tgz
mv MultiCrashLeafsetExtension-PT-S24C05 execution
cd execution
if [ "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 ;