Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821200708.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821200708
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.9M
-rw-r--r-- 1 mcc users 16K Apr 29 17:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 29 17:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 29 16:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 29 16:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 9 08:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 9 08:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 7.6M May 10 09:34 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-S24C02-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652838197026

Running Version 202205111006
[2022-05-18 01:43:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 01:43:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 01:43:18] [INFO ] Load time of PNML (sax parser for PT used): 522 ms
[2022-05-18 01:43:18] [INFO ] Transformed 7032 places.
[2022-05-18 01:43:18] [INFO ] Transformed 10855 transitions.
[2022-05-18 01:43:18] [INFO ] Parsed PT model containing 7032 places and 10855 transitions in 674 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 7032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7032/7032 places, 10855/10855 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 7000 transition count 10855
Discarding 1194 places :
Symmetric choice reduction at 1 with 1194 rule applications. Total rules 1226 place count 5806 transition count 9661
Iterating global reduction 1 with 1194 rules applied. Total rules applied 2420 place count 5806 transition count 9661
Discarding 1094 places :
Symmetric choice reduction at 1 with 1094 rule applications. Total rules 3514 place count 4712 transition count 8567
Iterating global reduction 1 with 1094 rules applied. Total rules applied 4608 place count 4712 transition count 8567
Discarding 543 places :
Symmetric choice reduction at 1 with 543 rule applications. Total rules 5151 place count 4169 transition count 7481
Iterating global reduction 1 with 543 rules applied. Total rules applied 5694 place count 4169 transition count 7481
Applied a total of 5694 rules in 3433 ms. Remains 4169 /7032 variables (removed 2863) and now considering 7481/10855 (removed 3374) transitions.
[2022-05-18 01:43:22] [INFO ] Flow matrix only has 6881 transitions (discarded 600 similar events)
// Phase 1: matrix 6881 rows 4169 cols
[2022-05-18 01:43:23] [INFO ] Computed 781 place invariants in 346 ms
[2022-05-18 01:43:26] [INFO ] Implicit Places using invariants in 3397 ms returned []
[2022-05-18 01:43:26] [INFO ] Flow matrix only has 6881 transitions (discarded 600 similar events)
// Phase 1: matrix 6881 rows 4169 cols
[2022-05-18 01:43:26] [INFO ] Computed 781 place invariants in 183 ms
[2022-05-18 01:43:27] [INFO ] State equation strengthened by 2659 read => feed constraints.
[2022-05-18 01:43:43] [INFO ] Implicit Places using invariants and state equation in 17682 ms returned [4, 8, 12, 14, 16, 21, 28, 37, 48, 61, 76, 93, 112, 133, 156, 180, 206, 208, 232, 251, 268, 283, 296, 307, 316, 324, 329, 332, 343, 350, 353, 354, 355, 358, 363, 370, 379, 390, 403, 418, 435, 454, 475, 497, 519, 520, 521, 540, 557, 572, 585, 596, 605, 612, 617, 620, 622, 633, 640, 643, 644, 645, 647, 650, 655, 662, 671, 682, 695, 710, 727, 746, 766, 786, 787, 788, 805, 820, 833, 844, 853, 860, 865, 868, 870, 872, 890, 893, 894, 895, 897, 899, 902, 907, 914, 923, 934, 947, 962, 979, 997, 1015, 1016, 1032, 1045, 1056, 1065, 1072, 1077, 1080, 1082, 1084, 1086, 1097, 1104, 1107, 1109, 1111, 1113, 1115, 1118, 1123, 1130, 1139, 1150, 1163, 1178, 1194, 1210, 1212, 1225, 1236, 1245, 1252, 1257, 1260, 1262, 1264, 1266, 1270, 1281, 1288, 1291, 1292, 1293, 1295, 1297, 1299, 1301, 1304, 1309, 1316, 1325, 1336, 1349, 1363, 1378, 1379, 1390, 1399, 1406, 1411, 1414, 1416, 1418, 1420, 1422, 1424, 1444, 1447, 1448, 1449, 1451, 1453, 1455, 1457, 1459, 1462, 1467, 1474, 1483, 1494, 1506, 1519, 1520, 1529, 1536, 1541, 1544, 1546, 1548, 1550, 1552, 1554, 1558, 1569, 1576, 1579, 1580, 1581, 1583, 1585, 1587, 1589, 1591, 1593, 1596, 1601, 1608, 1617, 1627, 1637, 1638, 1639, 1646, 1651, 1654, 1656, 1658, 1660, 1662, 1664, 1666, 1668, 1679, 1686, 1689, 1690, 1691, 1693, 1695, 1697, 1699, 1701, 1703, 1705, 1708, 1713, 1720, 1728, 1736, 1737, 1738, 1743, 1746, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1762, 1773, 1780, 1783, 1784, 1785, 1787, 1789, 1791, 1793, 1795, 1797, 1799, 1801, 1804, 1809, 1815, 1821, 1822, 1823, 1826, 1828, 1830, 1832, 1834, 1836, 1838, 1840, 1842, 1844, 1855, 1862, 1865, 1866, 1867, 1869, 1871, 1873, 1875, 1877, 1879, 1881, 1883, 1885, 1888, 1892, 1896, 1897, 1898, 1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1916, 1918, 1929, 1936, 1939, 1940, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1955, 1957, 1959, 1961, 1963, 1966, 1967, 1968, 1970, 1972, 1974, 1976, 1978, 1980, 1982, 1984, 1986, 1988, 1999, 2001, 2005, 2008, 2009, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2028, 2030, 2032, 2035, 2036, 2037, 2039, 2041, 2043, 2045, 2047, 2049, 2051, 2053, 2055, 2057, 2068, 2075, 2078, 2079, 2080, 2082, 2084, 2086, 2088, 2090, 2092, 2094, 2096, 2098, 2100, 2102, 2105, 2106, 2107, 2109, 2111, 2113, 2115, 2117, 2119, 2121, 2123, 2125, 2127, 2138, 2145, 2148, 2149, 2150, 2152, 2154, 2156, 2158, 2160, 2162, 2164, 2166, 2168, 2170, 2173, 2178, 2179, 2180, 2183, 2185, 2187, 2189, 2191, 2193, 2195, 2197, 2199, 2201, 2219, 2223, 2224, 2226, 2228, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2247, 2252, 2259, 2260, 2261, 2266, 2269, 2271, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2296, 2303, 2306, 2307, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2322, 2324, 2327, 2332, 2339, 2348, 2349, 2350, 2357, 2362, 2365, 2367, 2369, 2371, 2373, 2375, 2377, 2379, 2390, 2397, 2400, 2401, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2419, 2424, 2431, 2440, 2451, 2452, 2453, 2462, 2469, 2474, 2477, 2479, 2481, 2483, 2485, 2487, 2489, 2500, 2507, 2510, 2511, 2512, 2514, 2516, 2518, 2520, 2522, 2524, 2527, 2532, 2539, 2548, 2559, 2572, 2573, 2574, 2585, 2594, 2601, 2606, 2609, 2611, 2613, 2615, 2617, 2619, 2630, 2637, 2640, 2641, 2642, 2644, 2646, 2648, 2650, 2652, 2655, 2660, 2667, 2676, 2687, 2700, 2715, 2716, 2717, 2730, 2741, 2750, 2757, 2762, 2765, 2767, 2769, 2771, 2773, 2784, 2791, 2794, 2795, 2796, 2798, 2800, 2802, 2807, 2812, 2819, 2828, 2839, 2852, 2867, 2884, 2885, 2886, 2901, 2914, 2925, 2934, 2941, 2946, 2949, 2951, 2953, 2955, 2966, 2973, 2976, 2977, 2978, 2980, 2982, 2984, 2987, 2992, 2999, 3008, 3019, 3032, 3047, 3064, 3083, 3084, 3085, 3102, 3117, 3130, 3141, 3150, 3157, 3162, 3165, 3167, 3169, 3180, 3187, 3190, 3191, 3192, 3194, 3196, 3199, 3204, 3211, 3220, 3231, 3244, 3259, 3276, 3295, 3316, 3318, 3337, 3354, 3369, 3382, 3393, 3402, 3409, 3414, 3420, 3422, 3433, 3440, 3443, 3444, 3445, 3447, 3450, 3455, 3462, 3471, 3482, 3495, 3510, 3527, 3546, 3567, 3590, 3591, 3592, 3613, 3632, 3649, 3664, 3677, 3688, 3697, 3704, 3709, 3712, 3723, 3725, 3729, 3732, 3733, 3734, 3742, 3749, 3758, 3769, 3782, 3797, 3814, 3833, 3854, 3877, 3902, 3903, 3904, 3927, 3948, 3967, 3984, 3999, 4012, 4023, 4032, 4039, 4044, 4056]
Discarding 715 places :
Implicit Place search using SMT with State Equation took 21122 ms to find 715 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3454/7032 places, 7481/10855 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 3365 transition count 7392
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 3365 transition count 7392
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 266 place count 3277 transition count 7304
Iterating global reduction 0 with 88 rules applied. Total rules applied 354 place count 3277 transition count 7304
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 441 place count 3190 transition count 7217
Iterating global reduction 0 with 87 rules applied. Total rules applied 528 place count 3190 transition count 7217
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 567 place count 3151 transition count 7139
Iterating global reduction 0 with 39 rules applied. Total rules applied 606 place count 3151 transition count 7139
Applied a total of 606 rules in 2164 ms. Remains 3151 /3454 variables (removed 303) and now considering 7139/7481 (removed 342) transitions.
[2022-05-18 01:43:45] [INFO ] Flow matrix only has 6539 transitions (discarded 600 similar events)
// Phase 1: matrix 6539 rows 3151 cols
[2022-05-18 01:43:46] [INFO ] Computed 66 place invariants in 172 ms
[2022-05-18 01:43:49] [INFO ] Implicit Places using invariants in 3421 ms returned [965]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 3432 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3150/7032 places, 7139/10855 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 3149 transition count 7138
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 3149 transition count 7138
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3148 transition count 7137
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3148 transition count 7137
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3147 transition count 7136
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3147 transition count 7136
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 3146 transition count 7134
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 3146 transition count 7134
Applied a total of 8 rules in 2219 ms. Remains 3146 /3150 variables (removed 4) and now considering 7134/7139 (removed 5) transitions.
[2022-05-18 01:43:51] [INFO ] Flow matrix only has 6534 transitions (discarded 600 similar events)
// Phase 1: matrix 6534 rows 3146 cols
[2022-05-18 01:43:51] [INFO ] Computed 65 place invariants in 179 ms
[2022-05-18 01:43:55] [INFO ] Implicit Places using invariants in 3610 ms returned []
[2022-05-18 01:43:55] [INFO ] Flow matrix only has 6534 transitions (discarded 600 similar events)
// Phase 1: matrix 6534 rows 3146 cols
[2022-05-18 01:43:55] [INFO ] Computed 65 place invariants in 163 ms
[2022-05-18 01:43:56] [INFO ] State equation strengthened by 2619 read => feed constraints.
[2022-05-18 01:44:06] [INFO ] Implicit Places using invariants and state equation in 11807 ms returned []
Implicit Place search using SMT with State Equation took 15419 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 3146/7032 places, 7134/10855 transitions.
Finished structural reductions, in 3 iterations. Remains : 3146/7032 places, 7134/10855 transitions.
Support contains 57 out of 3146 places after structural reductions.
[2022-05-18 01:44:07] [INFO ] Flatten gal took : 440 ms
[2022-05-18 01:44:07] [INFO ] Flatten gal took : 295 ms
[2022-05-18 01:44:08] [INFO ] Input system was already deterministic with 7134 transitions.
Incomplete random walk after 10000 steps, including 471 resets, run finished after 751 ms. (steps per millisecond=13 ) properties (out of 27) seen :11
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2022-05-18 01:44:09] [INFO ] Flow matrix only has 6534 transitions (discarded 600 similar events)
// Phase 1: matrix 6534 rows 3146 cols
[2022-05-18 01:44:09] [INFO ] Computed 65 place invariants in 157 ms
[2022-05-18 01:44:10] [INFO ] [Real]Absence check using 47 positive place invariants in 28 ms returned sat
[2022-05-18 01:44:10] [INFO ] [Real]Absence check using 47 positive and 18 generalized place invariants in 79 ms returned sat
[2022-05-18 01:44:15] [INFO ] After 4236ms SMT Verify possible using state equation in real domain returned unsat :8 sat :4 real:4
[2022-05-18 01:44:15] [INFO ] State equation strengthened by 2619 read => feed constraints.
[2022-05-18 01:44:16] [INFO ] After 430ms SMT Verify possible using 2619 Read/Feed constraints in real domain returned unsat :11 sat :0 real:5
[2022-05-18 01:44:16] [INFO ] After 6705ms SMT Verify possible using all constraints in real domain returned unsat :11 sat :0 real:5
[2022-05-18 01:44:16] [INFO ] [Nat]Absence check using 47 positive place invariants in 29 ms returned sat
[2022-05-18 01:44:17] [INFO ] [Nat]Absence check using 47 positive and 18 generalized place invariants in 75 ms returned sat
[2022-05-18 01:44:21] [INFO ] After 3800ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :5
[2022-05-18 01:44:25] [INFO ] After 4505ms SMT Verify possible using 2619 Read/Feed constraints in natural domain returned unsat :15 sat :1
[2022-05-18 01:44:29] [INFO ] Deduced a trap composed of 563 places in 3687 ms of which 17 ms to minimize.
[2022-05-18 01:44:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4064 ms
[2022-05-18 01:44:30] [INFO ] After 8922ms SMT Verify possible using trap constraints in natural domain returned unsat :15 sat :1
Attempting to minimize the solution found.
Minimization took 231 ms.
[2022-05-18 01:44:30] [INFO ] After 13847ms SMT Verify possible using all constraints in natural domain returned unsat :15 sat :1
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 3146 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3146/3146 places, 7134/7134 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 3146 transition count 7128
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 3140 transition count 7128
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 12 place count 3140 transition count 7120
Deduced a syphon composed of 8 places in 6 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 28 place count 3132 transition count 7120
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 34 place count 3126 transition count 7113
Iterating global reduction 2 with 6 rules applied. Total rules applied 40 place count 3126 transition count 7113
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 40 place count 3126 transition count 7112
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 3125 transition count 7112
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 47 place count 3120 transition count 7103
Iterating global reduction 2 with 5 rules applied. Total rules applied 52 place count 3120 transition count 7103
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 3119 transition count 7101
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 3119 transition count 7101
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 4 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 112 place count 3090 transition count 7072
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 114 place count 3088 transition count 7070
Iterating global reduction 2 with 2 rules applied. Total rules applied 116 place count 3088 transition count 7070
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 118 place count 3086 transition count 7066
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 3086 transition count 7066
Free-agglomeration rule (complex) applied 298 times.
Iterating global reduction 2 with 298 rules applied. Total rules applied 418 place count 3086 transition count 7359
Reduce places removed 298 places and 0 transitions.
Iterating post reduction 2 with 298 rules applied. Total rules applied 716 place count 2788 transition count 7359
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 720 place count 2788 transition count 7359
Applied a total of 720 rules in 3689 ms. Remains 2788 /3146 variables (removed 358) and now considering 7359/7134 (removed -225) transitions.
Finished structural reductions, in 1 iterations. Remains : 2788/3146 places, 7359/7134 transitions.
Incomplete random walk after 10000 steps, including 828 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Finished probabilistic random walk after 536 steps, run visited all 1 properties in 62 ms. (steps per millisecond=8 )
Probabilistic random walk after 536 steps, saw 299 distinct states, run finished after 63 ms. (steps per millisecond=8 ) properties seen :1
Successfully simplified 15 atomic propositions for a total of 13 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 522 stabilizing places and 1933 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((true U false)||(false U p0)))'
Support contains 2 out of 3146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3146/3146 places, 7134/7134 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 3146 transition count 7128
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 3140 transition count 7128
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 12 place count 3140 transition count 7120
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 28 place count 3132 transition count 7120
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 34 place count 3126 transition count 7113
Iterating global reduction 2 with 6 rules applied. Total rules applied 40 place count 3126 transition count 7113
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 40 place count 3126 transition count 7112
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 3125 transition count 7112
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 47 place count 3120 transition count 7103
Iterating global reduction 2 with 5 rules applied. Total rules applied 52 place count 3120 transition count 7103
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 3119 transition count 7101
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 3119 transition count 7101
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 5 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 112 place count 3090 transition count 7072
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 114 place count 3088 transition count 7070
Iterating global reduction 2 with 2 rules applied. Total rules applied 116 place count 3088 transition count 7070
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 118 place count 3086 transition count 7066
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 3086 transition count 7066
Applied a total of 120 rules in 2728 ms. Remains 3086 /3146 variables (removed 60) and now considering 7066/7134 (removed 68) transitions.
[2022-05-18 01:44:37] [INFO ] Flow matrix only has 6466 transitions (discarded 600 similar events)
// Phase 1: matrix 6466 rows 3086 cols
[2022-05-18 01:44:37] [INFO ] Computed 65 place invariants in 170 ms
[2022-05-18 01:44:41] [INFO ] Implicit Places using invariants in 4159 ms returned [185, 764, 878, 1035, 1205, 1269, 1621, 1629, 2005, 2430, 2781]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 4166 ms to find 11 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3075/3146 places, 7066/7134 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 3072 transition count 7063
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 3072 transition count 7063
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 3069 transition count 7060
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 3069 transition count 7060
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 3066 transition count 7054
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 3066 transition count 7054
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 3064 transition count 7052
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 3062 transition count 7050
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 3062 transition count 7050
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 3060 transition count 7046
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 3060 transition count 7046
Applied a total of 30 rules in 2345 ms. Remains 3060 /3075 variables (removed 15) and now considering 7046/7066 (removed 20) transitions.
[2022-05-18 01:44:43] [INFO ] Flow matrix only has 6446 transitions (discarded 600 similar events)
// Phase 1: matrix 6446 rows 3060 cols
[2022-05-18 01:44:43] [INFO ] Computed 54 place invariants in 140 ms
[2022-05-18 01:44:47] [INFO ] Implicit Places using invariants in 3937 ms returned []
[2022-05-18 01:44:47] [INFO ] Flow matrix only has 6446 transitions (discarded 600 similar events)
// Phase 1: matrix 6446 rows 3060 cols
[2022-05-18 01:44:47] [INFO ] Computed 54 place invariants in 163 ms
[2022-05-18 01:44:48] [INFO ] State equation strengthened by 2606 read => feed constraints.
[2022-05-18 01:45:01] [INFO ] Implicit Places using invariants and state equation in 13484 ms returned []
Implicit Place search using SMT with State Equation took 17426 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3060/3146 places, 7046/7134 transitions.
Finished structural reductions, in 2 iterations. Remains : 3060/3146 places, 7046/7134 transitions.
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}]], initial=1, aps=[p0:(AND (GEQ s1193 1) (GEQ s1195 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-02 finished in 26910 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((true U G(p0)))'
Support contains 2 out of 3146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3146/3146 places, 7134/7134 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 3146 transition count 7128
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 3140 transition count 7128
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 12 place count 3140 transition count 7120
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 28 place count 3132 transition count 7120
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 34 place count 3126 transition count 7113
Iterating global reduction 2 with 6 rules applied. Total rules applied 40 place count 3126 transition count 7113
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 45 place count 3121 transition count 7104
Iterating global reduction 2 with 5 rules applied. Total rules applied 50 place count 3121 transition count 7104
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 3120 transition count 7102
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 3120 transition count 7102
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 4 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 112 place count 3090 transition count 7072
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 114 place count 3088 transition count 7070
Iterating global reduction 2 with 2 rules applied. Total rules applied 116 place count 3088 transition count 7070
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 118 place count 3086 transition count 7066
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 3086 transition count 7066
Applied a total of 120 rules in 2380 ms. Remains 3086 /3146 variables (removed 60) and now considering 7066/7134 (removed 68) transitions.
[2022-05-18 01:45:03] [INFO ] Flow matrix only has 6466 transitions (discarded 600 similar events)
// Phase 1: matrix 6466 rows 3086 cols
[2022-05-18 01:45:03] [INFO ] Computed 65 place invariants in 161 ms
[2022-05-18 01:45:07] [INFO ] Implicit Places using invariants in 4121 ms returned [186, 765, 879, 1036, 1164, 1203, 1267, 1619, 2006, 2431, 2782]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 4129 ms to find 11 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3075/3146 places, 7066/7134 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 3072 transition count 7063
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 3072 transition count 7063
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 3069 transition count 7060
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 3069 transition count 7060
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 3066 transition count 7054
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 3066 transition count 7054
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 3064 transition count 7052
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 3062 transition count 7050
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 3062 transition count 7050
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 3060 transition count 7046
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 3060 transition count 7046
Applied a total of 30 rules in 2304 ms. Remains 3060 /3075 variables (removed 15) and now considering 7046/7066 (removed 20) transitions.
[2022-05-18 01:45:10] [INFO ] Flow matrix only has 6446 transitions (discarded 600 similar events)
// Phase 1: matrix 6446 rows 3060 cols
[2022-05-18 01:45:10] [INFO ] Computed 54 place invariants in 159 ms
[2022-05-18 01:45:14] [INFO ] Implicit Places using invariants in 3990 ms returned []
[2022-05-18 01:45:14] [INFO ] Flow matrix only has 6446 transitions (discarded 600 similar events)
// Phase 1: matrix 6446 rows 3060 cols
[2022-05-18 01:45:14] [INFO ] Computed 54 place invariants in 151 ms
[2022-05-18 01:45:15] [INFO ] State equation strengthened by 2606 read => feed constraints.
[2022-05-18 01:45:27] [INFO ] Implicit Places using invariants and state equation in 13160 ms returned []
Implicit Place search using SMT with State Equation took 17151 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3060/3146 places, 7046/7134 transitions.
Finished structural reductions, in 2 iterations. Remains : 3060/3146 places, 7046/7134 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1616 1) (GEQ s1650 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-06 finished in 26054 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!(false U false))))'
Support contains 0 out of 3146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3146/3146 places, 7134/7134 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 3146 transition count 7128
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 3140 transition count 7128
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 12 place count 3140 transition count 7119
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 30 place count 3131 transition count 7119
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 37 place count 3124 transition count 7111
Iterating global reduction 2 with 7 rules applied. Total rules applied 44 place count 3124 transition count 7111
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 44 place count 3124 transition count 7110
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 3123 transition count 7110
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 52 place count 3117 transition count 7099
Iterating global reduction 2 with 6 rules applied. Total rules applied 58 place count 3117 transition count 7099
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 3116 transition count 7097
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 3116 transition count 7097
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 4 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 118 place count 3087 transition count 7068
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 120 place count 3085 transition count 7066
Iterating global reduction 2 with 2 rules applied. Total rules applied 122 place count 3085 transition count 7066
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 124 place count 3083 transition count 7062
Iterating global reduction 2 with 2 rules applied. Total rules applied 126 place count 3083 transition count 7062
Applied a total of 126 rules in 2358 ms. Remains 3083 /3146 variables (removed 63) and now considering 7062/7134 (removed 72) transitions.
[2022-05-18 01:45:29] [INFO ] Flow matrix only has 6462 transitions (discarded 600 similar events)
// Phase 1: matrix 6462 rows 3083 cols
[2022-05-18 01:45:29] [INFO ] Computed 65 place invariants in 163 ms
[2022-05-18 01:45:33] [INFO ] Implicit Places using invariants in 4130 ms returned [185, 764, 878, 1035, 1163, 1202, 1266, 1618, 1626, 2002, 2427, 2778]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 4140 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3071/3146 places, 7062/7134 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 3067 transition count 7058
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 3067 transition count 7058
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 3063 transition count 7054
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 3063 transition count 7054
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 3059 transition count 7046
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 3059 transition count 7046
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 3057 transition count 7044
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 3055 transition count 7042
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 3055 transition count 7042
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 3053 transition count 7038
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 3053 transition count 7038
Applied a total of 36 rules in 2277 ms. Remains 3053 /3071 variables (removed 18) and now considering 7038/7062 (removed 24) transitions.
[2022-05-18 01:45:36] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
// Phase 1: matrix 6438 rows 3053 cols
[2022-05-18 01:45:36] [INFO ] Computed 53 place invariants in 147 ms
[2022-05-18 01:45:40] [INFO ] Implicit Places using invariants in 3939 ms returned []
[2022-05-18 01:45:40] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
// Phase 1: matrix 6438 rows 3053 cols
[2022-05-18 01:45:40] [INFO ] Computed 53 place invariants in 153 ms
[2022-05-18 01:45:41] [INFO ] State equation strengthened by 2604 read => feed constraints.
[2022-05-18 01:45:53] [INFO ] Implicit Places using invariants and state equation in 12965 ms returned []
Implicit Place search using SMT with State Equation took 16911 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3053/3146 places, 7038/7134 transitions.
Finished structural reductions, in 2 iterations. Remains : 3053/3146 places, 7038/7134 transitions.
Stuttering acceptance computed with spot in 12 ms :[false]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-07 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-07 TRUE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-07 finished in 25729 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 3146 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3146/3146 places, 7134/7134 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3138 transition count 7126
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3138 transition count 7126
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 3130 transition count 7113
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 3130 transition count 7113
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 3127 transition count 7107
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 3127 transition count 7107
Applied a total of 38 rules in 1128 ms. Remains 3127 /3146 variables (removed 19) and now considering 7107/7134 (removed 27) transitions.
[2022-05-18 01:45:54] [INFO ] Flow matrix only has 6507 transitions (discarded 600 similar events)
// Phase 1: matrix 6507 rows 3127 cols
[2022-05-18 01:45:54] [INFO ] Computed 65 place invariants in 152 ms
[2022-05-18 01:45:58] [INFO ] Implicit Places using invariants in 4182 ms returned [188, 777, 892, 1050, 1180, 1220, 1285, 1646, 1655, 2037, 2464, 2818]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 4191 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3115/3146 places, 7107/7134 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3109 transition count 7101
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3109 transition count 7101
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 3103 transition count 7095
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 3103 transition count 7095
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 30 place count 3097 transition count 7089
Iterating global reduction 0 with 6 rules applied. Total rules applied 36 place count 3097 transition count 7089
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 42 place count 3091 transition count 7077
Iterating global reduction 0 with 6 rules applied. Total rules applied 48 place count 3091 transition count 7077
Applied a total of 48 rules in 1385 ms. Remains 3091 /3115 variables (removed 24) and now considering 7077/7107 (removed 30) transitions.
[2022-05-18 01:45:59] [INFO ] Flow matrix only has 6477 transitions (discarded 600 similar events)
// Phase 1: matrix 6477 rows 3091 cols
[2022-05-18 01:46:00] [INFO ] Computed 53 place invariants in 127 ms
[2022-05-18 01:46:03] [INFO ] Implicit Places using invariants in 3953 ms returned []
[2022-05-18 01:46:03] [INFO ] Flow matrix only has 6477 transitions (discarded 600 similar events)
// Phase 1: matrix 6477 rows 3091 cols
[2022-05-18 01:46:03] [INFO ] Computed 53 place invariants in 116 ms
[2022-05-18 01:46:04] [INFO ] State equation strengthened by 2605 read => feed constraints.
[2022-05-18 01:46:15] [INFO ] Implicit Places using invariants and state equation in 12159 ms returned []
Implicit Place search using SMT with State Equation took 16115 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3091/3146 places, 7077/7134 transitions.
Finished structural reductions, in 2 iterations. Remains : 3091/3146 places, 7077/7134 transitions.
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s1669 1) (GEQ s2531 1) (OR (LT s288 1) (LT s3086 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-08 finished in 22921 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 3146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3146/3146 places, 7134/7134 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 3146 transition count 7128
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 3140 transition count 7128
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 12 place count 3140 transition count 7119
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 30 place count 3131 transition count 7119
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 37 place count 3124 transition count 7111
Iterating global reduction 2 with 7 rules applied. Total rules applied 44 place count 3124 transition count 7111
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 44 place count 3124 transition count 7110
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 3123 transition count 7110
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 52 place count 3117 transition count 7099
Iterating global reduction 2 with 6 rules applied. Total rules applied 58 place count 3117 transition count 7099
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 3116 transition count 7097
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 3116 transition count 7097
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 4 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 118 place count 3087 transition count 7068
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 120 place count 3085 transition count 7066
Iterating global reduction 2 with 2 rules applied. Total rules applied 122 place count 3085 transition count 7066
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 124 place count 3083 transition count 7062
Iterating global reduction 2 with 2 rules applied. Total rules applied 126 place count 3083 transition count 7062
Applied a total of 126 rules in 2290 ms. Remains 3083 /3146 variables (removed 63) and now considering 7062/7134 (removed 72) transitions.
[2022-05-18 01:46:18] [INFO ] Flow matrix only has 6462 transitions (discarded 600 similar events)
// Phase 1: matrix 6462 rows 3083 cols
[2022-05-18 01:46:18] [INFO ] Computed 65 place invariants in 148 ms
[2022-05-18 01:46:22] [INFO ] Implicit Places using invariants in 4006 ms returned [185, 764, 878, 1035, 1163, 1202, 1266, 1618, 1626, 2002, 2427, 2778]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 4014 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3071/3146 places, 7062/7134 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 3067 transition count 7058
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 3067 transition count 7058
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 3063 transition count 7054
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 3063 transition count 7054
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 3059 transition count 7046
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 3059 transition count 7046
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 3057 transition count 7044
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 3055 transition count 7042
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 3055 transition count 7042
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 3053 transition count 7038
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 3053 transition count 7038
Applied a total of 36 rules in 2273 ms. Remains 3053 /3071 variables (removed 18) and now considering 7038/7062 (removed 24) transitions.
[2022-05-18 01:46:24] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
// Phase 1: matrix 6438 rows 3053 cols
[2022-05-18 01:46:24] [INFO ] Computed 53 place invariants in 132 ms
[2022-05-18 01:46:28] [INFO ] Implicit Places using invariants in 3750 ms returned []
[2022-05-18 01:46:28] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
// Phase 1: matrix 6438 rows 3053 cols
[2022-05-18 01:46:28] [INFO ] Computed 53 place invariants in 141 ms
[2022-05-18 01:46:29] [INFO ] State equation strengthened by 2604 read => feed constraints.
[2022-05-18 01:46:40] [INFO ] Implicit Places using invariants and state equation in 11997 ms returned []
Implicit Place search using SMT with State Equation took 15750 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3053/3146 places, 7038/7134 transitions.
Finished structural reductions, in 2 iterations. Remains : 3053/3146 places, 7038/7134 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1405 1) (GEQ s2498 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-12 finished in 24398 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&X(p1)))'
Support contains 7 out of 3146 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3146/3146 places, 7134/7134 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 3137 transition count 7124
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 3137 transition count 7124
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 26 place count 3129 transition count 7111
Iterating global reduction 0 with 8 rules applied. Total rules applied 34 place count 3129 transition count 7111
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 37 place count 3126 transition count 7105
Iterating global reduction 0 with 3 rules applied. Total rules applied 40 place count 3126 transition count 7105
Applied a total of 40 rules in 1095 ms. Remains 3126 /3146 variables (removed 20) and now considering 7105/7134 (removed 29) transitions.
[2022-05-18 01:46:41] [INFO ] Flow matrix only has 6505 transitions (discarded 600 similar events)
// Phase 1: matrix 6505 rows 3126 cols
[2022-05-18 01:46:41] [INFO ] Computed 65 place invariants in 135 ms
[2022-05-18 01:46:45] [INFO ] Implicit Places using invariants in 3980 ms returned [188, 776, 1049, 1179, 1284, 1654, 2463, 2817]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 3986 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3118/3146 places, 7105/7134 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3112 transition count 7099
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3112 transition count 7099
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 3106 transition count 7093
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 3106 transition count 7093
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 30 place count 3100 transition count 7087
Iterating global reduction 0 with 6 rules applied. Total rules applied 36 place count 3100 transition count 7087
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 42 place count 3094 transition count 7075
Iterating global reduction 0 with 6 rules applied. Total rules applied 48 place count 3094 transition count 7075
Applied a total of 48 rules in 1373 ms. Remains 3094 /3118 variables (removed 24) and now considering 7075/7105 (removed 30) transitions.
[2022-05-18 01:46:46] [INFO ] Flow matrix only has 6475 transitions (discarded 600 similar events)
// Phase 1: matrix 6475 rows 3094 cols
[2022-05-18 01:46:47] [INFO ] Computed 57 place invariants in 167 ms
[2022-05-18 01:46:50] [INFO ] Implicit Places using invariants in 3977 ms returned []
[2022-05-18 01:46:50] [INFO ] Flow matrix only has 6475 transitions (discarded 600 similar events)
// Phase 1: matrix 6475 rows 3094 cols
[2022-05-18 01:46:51] [INFO ] Computed 57 place invariants in 141 ms
[2022-05-18 01:46:51] [INFO ] State equation strengthened by 2604 read => feed constraints.
[2022-05-18 01:47:03] [INFO ] Implicit Places using invariants and state equation in 12953 ms returned []
Implicit Place search using SMT with State Equation took 16932 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3094/3146 places, 7075/7134 transitions.
Finished structural reductions, in 2 iterations. Remains : 3094/3146 places, 7075/7134 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(OR (LT s2 1) (LT s1206 1) (LT s2015 1) (LT s2016 1)), p1:(OR (LT s2 1) (LT s886 1) (LT s887 1) (LT s1628 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 3036 ms.
Product exploration explored 100000 steps with 50000 reset in 2901 ms.
Computed a total of 470 stabilizing places and 1874 stable transitions
Computed a total of 470 stabilizing places and 1874 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p1 (NOT p0)))), (X p1), true, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 5 factoid took 92 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-13 finished in 29641 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 3146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3146/3146 places, 7134/7134 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 3146 transition count 7128
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 3140 transition count 7128
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 12 place count 3140 transition count 7120
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 28 place count 3132 transition count 7120
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 34 place count 3126 transition count 7113
Iterating global reduction 2 with 6 rules applied. Total rules applied 40 place count 3126 transition count 7113
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 40 place count 3126 transition count 7112
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 3125 transition count 7112
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 47 place count 3120 transition count 7103
Iterating global reduction 2 with 5 rules applied. Total rules applied 52 place count 3120 transition count 7103
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 3119 transition count 7101
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 3119 transition count 7101
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 4 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 112 place count 3090 transition count 7072
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 114 place count 3088 transition count 7070
Iterating global reduction 2 with 2 rules applied. Total rules applied 116 place count 3088 transition count 7070
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 118 place count 3086 transition count 7066
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 3086 transition count 7066
Applied a total of 120 rules in 2276 ms. Remains 3086 /3146 variables (removed 60) and now considering 7066/7134 (removed 68) transitions.
[2022-05-18 01:47:12] [INFO ] Flow matrix only has 6466 transitions (discarded 600 similar events)
// Phase 1: matrix 6466 rows 3086 cols
[2022-05-18 01:47:12] [INFO ] Computed 65 place invariants in 142 ms
[2022-05-18 01:47:16] [INFO ] Implicit Places using invariants in 4005 ms returned [185, 764, 878, 1035, 1163, 1202, 1621, 1629, 2005, 2430, 2781]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 4010 ms to find 11 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3075/3146 places, 7066/7134 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 3072 transition count 7063
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 3072 transition count 7063
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 3069 transition count 7060
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 3069 transition count 7060
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 3066 transition count 7054
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 3066 transition count 7054
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 3064 transition count 7052
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 3062 transition count 7050
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 3062 transition count 7050
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 3060 transition count 7046
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 3060 transition count 7046
Applied a total of 30 rules in 2277 ms. Remains 3060 /3075 variables (removed 15) and now considering 7046/7066 (removed 20) transitions.
[2022-05-18 01:47:18] [INFO ] Flow matrix only has 6446 transitions (discarded 600 similar events)
// Phase 1: matrix 6446 rows 3060 cols
[2022-05-18 01:47:18] [INFO ] Computed 54 place invariants in 170 ms
[2022-05-18 01:47:22] [INFO ] Implicit Places using invariants in 3832 ms returned []
[2022-05-18 01:47:22] [INFO ] Flow matrix only has 6446 transitions (discarded 600 similar events)
// Phase 1: matrix 6446 rows 3060 cols
[2022-05-18 01:47:22] [INFO ] Computed 54 place invariants in 161 ms
[2022-05-18 01:47:23] [INFO ] State equation strengthened by 2606 read => feed constraints.
[2022-05-18 01:47:35] [INFO ] Implicit Places using invariants and state equation in 12881 ms returned []
Implicit Place search using SMT with State Equation took 16714 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3060/3146 places, 7046/7134 transitions.
Finished structural reductions, in 2 iterations. Remains : 3060/3146 places, 7046/7134 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1282 1) (GEQ s1285 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-15 finished in 25380 ms.
All properties solved by simple procedures.
Total runtime 257240 ms.

BK_STOP 1652838455542

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-S24C02"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C02, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821200708"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C02.tgz
mv MultiCrashLeafsetExtension-PT-S24C02 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;