Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r263-tall-171654371900037.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is MultiCrashLeafsetExtension-PT-S24C02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654371900037
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.1M
-rw-r--r-- 1 mcc users 9.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Apr 12 05:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 05:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 05:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 12 05:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 7.6M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716631530717

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C02
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-25 10:05:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 10:05:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 10:05:32] [INFO ] Load time of PNML (sax parser for PT used): 318 ms
[2024-05-25 10:05:32] [INFO ] Transformed 7032 places.
[2024-05-25 10:05:32] [INFO ] Transformed 10855 transitions.
[2024-05-25 10:05:32] [INFO ] Parsed PT model containing 7032 places and 10855 transitions and 46214 arcs in 442 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 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 1189 places :
Symmetric choice reduction at 1 with 1189 rule applications. Total rules 1221 place count 5811 transition count 9666
Iterating global reduction 1 with 1189 rules applied. Total rules applied 2410 place count 5811 transition count 9666
Discarding 1087 places :
Symmetric choice reduction at 1 with 1087 rule applications. Total rules 3497 place count 4724 transition count 8579
Iterating global reduction 1 with 1087 rules applied. Total rules applied 4584 place count 4724 transition count 8579
Discarding 535 places :
Symmetric choice reduction at 1 with 535 rule applications. Total rules 5119 place count 4189 transition count 7509
Iterating global reduction 1 with 535 rules applied. Total rules applied 5654 place count 4189 transition count 7509
Applied a total of 5654 rules in 2217 ms. Remains 4189 /7032 variables (removed 2843) and now considering 7509/10855 (removed 3346) transitions.
[2024-05-25 10:05:35] [INFO ] Flow matrix only has 6909 transitions (discarded 600 similar events)
// Phase 1: matrix 6909 rows 4189 cols
[2024-05-25 10:05:35] [INFO ] Computed 781 invariants in 371 ms
[2024-05-25 10:05:40] [INFO ] Implicit Places using invariants in 4921 ms returned []
[2024-05-25 10:05:40] [INFO ] Flow matrix only has 6909 transitions (discarded 600 similar events)
[2024-05-25 10:05:40] [INFO ] Invariant cache hit.
[2024-05-25 10:05:41] [INFO ] State equation strengthened by 2667 read => feed constraints.
[2024-05-25 10:05:58] [INFO ] Implicit Places using invariants and state equation in 18686 ms returned [4, 8, 12, 14, 16, 21, 28, 37, 48, 61, 76, 93, 112, 133, 156, 180, 204, 206, 208, 229, 248, 265, 280, 293, 304, 313, 320, 325, 328, 346, 349, 350, 351, 354, 359, 366, 375, 386, 399, 414, 431, 450, 471, 515, 516, 517, 536, 553, 568, 581, 592, 601, 608, 613, 616, 618, 629, 636, 639, 641, 643, 646, 651, 658, 667, 678, 694, 709, 726, 745, 765, 785, 786, 787, 804, 819, 832, 843, 852, 859, 864, 867, 869, 871, 882, 889, 892, 893, 894, 896, 898, 901, 906, 913, 922, 933, 946, 961, 978, 996, 1014, 1015, 1016, 1031, 1044, 1055, 1064, 1071, 1076, 1079, 1081, 1083, 1085, 1096, 1103, 1106, 1107, 1108, 1110, 1112, 1114, 1117, 1122, 1129, 1138, 1149, 1162, 1177, 1193, 1209, 1210, 1211, 1224, 1244, 1251, 1256, 1259, 1261, 1263, 1265, 1267, 1278, 1288, 1289, 1290, 1292, 1294, 1297, 1299, 1302, 1307, 1314, 1323, 1334, 1347, 1361, 1375, 1376, 1377, 1388, 1397, 1404, 1409, 1412, 1414, 1416, 1418, 1420, 1422, 1433, 1440, 1443, 1444, 1445, 1447, 1449, 1451, 1453, 1455, 1458, 1463, 1470, 1479, 1490, 1502, 1515, 1516, 1528, 1535, 1540, 1543, 1545, 1547, 1549, 1551, 1553, 1555, 1566, 1573, 1576, 1577, 1578, 1580, 1582, 1584, 1586, 1588, 1590, 1593, 1598, 1605, 1614, 1624, 1634, 1635, 1636, 1643, 1648, 1651, 1653, 1655, 1657, 1659, 1661, 1663, 1665, 1676, 1683, 1686, 1688, 1690, 1692, 1694, 1696, 1698, 1700, 1704, 1707, 1712, 1719, 1727, 1735, 1737, 1742, 1745, 1747, 1749, 1751, 1753, 1755, 1757, 1759, 1761, 1774, 1781, 1785, 1786, 1790, 1792, 1794, 1796, 1798, 1800, 1802, 1804, 1807, 1812, 1818, 1824, 1825, 1826, 1829, 1831, 1833, 1835, 1837, 1839, 1841, 1843, 1845, 1847, 1858, 1865, 1868, 1869, 1870, 1872, 1874, 1876, 1879, 1881, 1883, 1885, 1887, 1889, 1892, 1896, 1900, 1901, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1916, 1918, 1920, 1922, 1933, 1940, 1943, 1944, 1945, 1947, 1949, 1951, 1953, 1955, 1957, 1959, 1961, 1963, 1965, 1967, 1970, 1971, 1972, 1974, 1976, 1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 2003, 2005, 2009, 2012, 2013, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2028, 2030, 2032, 2034, 2036, 2039, 2040, 2041, 2043, 2045, 2047, 2049, 2051, 2053, 2055, 2057, 2059, 2061, 2072, 2082, 2083, 2084, 2086, 2088, 2090, 2092, 2094, 2096, 2098, 2100, 2102, 2104, 2106, 2110, 2111, 2115, 2117, 2119, 2121, 2123, 2125, 2127, 2129, 2131, 2133, 2144, 2151, 2154, 2155, 2156, 2158, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2179, 2184, 2185, 2186, 2189, 2191, 2193, 2195, 2197, 2199, 2201, 2203, 2205, 2207, 2218, 2225, 2228, 2229, 2230, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2246, 2248, 2251, 2256, 2263, 2264, 2265, 2270, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2287, 2289, 2300, 2307, 2310, 2312, 2314, 2316, 2318, 2320, 2322, 2324, 2326, 2328, 2334, 2339, 2346, 2355, 2356, 2357, 2364, 2369, 2372, 2374, 2376, 2378, 2380, 2382, 2384, 2386, 2397, 2404, 2407, 2408, 2409, 2411, 2413, 2415, 2417, 2419, 2421, 2423, 2426, 2431, 2438, 2447, 2458, 2459, 2460, 2469, 2476, 2481, 2484, 2486, 2488, 2490, 2492, 2494, 2496, 2507, 2514, 2517, 2518, 2519, 2521, 2523, 2525, 2527, 2529, 2531, 2534, 2539, 2546, 2555, 2566, 2579, 2581, 2592, 2601, 2608, 2613, 2619, 2621, 2623, 2625, 2627, 2629, 2640, 2647, 2650, 2651, 2652, 2654, 2656, 2658, 2660, 2662, 2665, 2670, 2677, 2686, 2697, 2710, 2726, 2727, 2740, 2751, 2760, 2767, 2772, 2775, 2777, 2779, 2783, 2785, 2796, 2803, 2808, 2810, 2812, 2814, 2818, 2821, 2826, 2833, 2842, 2856, 2869, 2884, 2901, 2902, 2903, 2918, 2931, 2942, 2951, 2958, 2963, 2966, 2968, 2970, 2972, 2983, 2990, 2993, 2994, 2995, 2997, 2999, 3001, 3004, 3009, 3016, 3025, 3036, 3049, 3064, 3081, 3100, 3102, 3119, 3137, 3150, 3161, 3170, 3177, 3182, 3185, 3187, 3189, 3200, 3207, 3210, 3211, 3212, 3214, 3216, 3219, 3224, 3231, 3240, 3251, 3264, 3279, 3296, 3315, 3337, 3338, 3357, 3374, 3389, 3402, 3413, 3425, 3432, 3437, 3440, 3442, 3453, 3460, 3463, 3464, 3465, 3467, 3470, 3475, 3482, 3491, 3502, 3515, 3530, 3547, 3566, 3587, 3610, 3611, 3612, 3633, 3652, 3669, 3684, 3697, 3708, 3717, 3724, 3729, 3732, 3743, 3745, 3749, 3752, 3753, 3754, 3757, 3762, 3769, 3778, 3789, 3802, 3817, 3834, 3853, 3874, 3897, 3922, 3923, 3924, 3947, 3968, 3987, 4004, 4019, 4032, 4043, 4052, 4059, 4064, 4076]
Discarding 710 places :
Implicit Place search using SMT with State Equation took 23654 ms to find 710 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3479/7032 places, 7509/10855 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 3396 transition count 7426
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 3396 transition count 7426
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 248 place count 3314 transition count 7344
Iterating global reduction 0 with 82 rules applied. Total rules applied 330 place count 3314 transition count 7344
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 411 place count 3233 transition count 7263
Iterating global reduction 0 with 81 rules applied. Total rules applied 492 place count 3233 transition count 7263
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 527 place count 3198 transition count 7193
Iterating global reduction 0 with 35 rules applied. Total rules applied 562 place count 3198 transition count 7193
Applied a total of 562 rules in 1673 ms. Remains 3198 /3479 variables (removed 281) and now considering 7193/7509 (removed 316) transitions.
[2024-05-25 10:06:00] [INFO ] Flow matrix only has 6593 transitions (discarded 600 similar events)
// Phase 1: matrix 6593 rows 3198 cols
[2024-05-25 10:06:00] [INFO ] Computed 71 invariants in 172 ms
[2024-05-25 10:06:04] [INFO ] Implicit Places using invariants in 4153 ms returned [310, 1106]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4160 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3196/7032 places, 7193/10855 transitions.
Applied a total of 0 rules in 410 ms. Remains 3196 /3196 variables (removed 0) and now considering 7193/7193 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 32119 ms. Remains : 3196/7032 places, 7193/10855 transitions.
Support contains 41 out of 3196 places after structural reductions.
[2024-05-25 10:06:05] [INFO ] Flatten gal took : 383 ms
[2024-05-25 10:06:05] [INFO ] Flatten gal took : 253 ms
[2024-05-25 10:06:06] [INFO ] Input system was already deterministic with 7193 transitions.
Incomplete random walk after 10000 steps, including 471 resets, run finished after 693 ms. (steps per millisecond=14 ) properties (out of 25) seen :6
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 19) 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 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 19) 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 19) 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 19) 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 19) 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 19) 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 19) 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 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 19) 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 19) 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 19) 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 19) 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 19) 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 19) seen :0
Running SMT prover for 19 properties.
[2024-05-25 10:06:07] [INFO ] Flow matrix only has 6593 transitions (discarded 600 similar events)
// Phase 1: matrix 6593 rows 3196 cols
[2024-05-25 10:06:07] [INFO ] Computed 69 invariants in 183 ms
[2024-05-25 10:06:08] [INFO ] After 1269ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2024-05-25 10:06:10] [INFO ] [Nat]Absence check using 48 positive place invariants in 66 ms returned sat
[2024-05-25 10:06:10] [INFO ] [Nat]Absence check using 48 positive and 21 generalized place invariants in 5 ms returned sat
[2024-05-25 10:06:16] [INFO ] After 6146ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :11
[2024-05-25 10:06:17] [INFO ] State equation strengthened by 2632 read => feed constraints.
[2024-05-25 10:06:20] [INFO ] After 3723ms SMT Verify possible using 2632 Read/Feed constraints in natural domain returned unsat :12 sat :7
[2024-05-25 10:06:23] [INFO ] Deduced a trap composed of 509 places in 2440 ms of which 11 ms to minimize.
[2024-05-25 10:06:25] [INFO ] Deduced a trap composed of 156 places in 2319 ms of which 6 ms to minimize.
[2024-05-25 10:06:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 5265 ms
[2024-05-25 10:06:29] [INFO ] Deduced a trap composed of 472 places in 2363 ms of which 3 ms to minimize.
[2024-05-25 10:06:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2752 ms
[2024-05-25 10:06:30] [INFO ] After 13866ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :7
Attempting to minimize the solution found.
Minimization took 1578 ms.
[2024-05-25 10:06:32] [INFO ] After 23682ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :7
Fused 19 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 35 ms.
Support contains 11 out of 3196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3196/3196 places, 7193/7193 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 3196 transition count 7186
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 3189 transition count 7186
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 14 place count 3189 transition count 7172
Deduced a syphon composed of 14 places in 4 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 42 place count 3175 transition count 7172
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 50 place count 3167 transition count 7162
Iterating global reduction 2 with 8 rules applied. Total rules applied 58 place count 3167 transition count 7162
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 63 place count 3162 transition count 7153
Iterating global reduction 2 with 5 rules applied. Total rules applied 68 place count 3162 transition count 7153
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 3161 transition count 7151
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 3161 transition count 7151
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 5 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 136 place count 3128 transition count 7118
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 140 place count 3124 transition count 7114
Iterating global reduction 2 with 4 rules applied. Total rules applied 144 place count 3124 transition count 7114
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 148 place count 3120 transition count 7106
Iterating global reduction 2 with 4 rules applied. Total rules applied 152 place count 3120 transition count 7106
Free-agglomeration rule (complex) applied 303 times.
Iterating global reduction 2 with 303 rules applied. Total rules applied 455 place count 3120 transition count 7145
Reduce places removed 303 places and 0 transitions.
Iterating post reduction 2 with 303 rules applied. Total rules applied 758 place count 2817 transition count 7145
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 3 with 13 rules applied. Total rules applied 771 place count 2817 transition count 7145
Applied a total of 771 rules in 4685 ms. Remains 2817 /3196 variables (removed 379) and now considering 7145/7193 (removed 48) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4686 ms. Remains : 2817/3196 places, 7145/7193 transitions.
Incomplete random walk after 10000 steps, including 777 resets, run finished after 334 ms. (steps per millisecond=29 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-25 10:06:37] [INFO ] Flow matrix only has 6263 transitions (discarded 882 similar events)
// Phase 1: matrix 6263 rows 2817 cols
[2024-05-25 10:06:37] [INFO ] Computed 69 invariants in 117 ms
[2024-05-25 10:06:38] [INFO ] After 449ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-25 10:06:38] [INFO ] [Nat]Absence check using 48 positive place invariants in 54 ms returned sat
[2024-05-25 10:06:38] [INFO ] [Nat]Absence check using 48 positive and 21 generalized place invariants in 6 ms returned sat
[2024-05-25 10:06:42] [INFO ] After 4130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-25 10:06:43] [INFO ] State equation strengthened by 2963 read => feed constraints.
[2024-05-25 10:06:44] [INFO ] After 1125ms SMT Verify possible using 2963 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-25 10:06:46] [INFO ] Deduced a trap composed of 218 places in 1949 ms of which 4 ms to minimize.
[2024-05-25 10:06:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2274 ms
[2024-05-25 10:06:49] [INFO ] Deduced a trap composed of 205 places in 1946 ms of which 3 ms to minimize.
[2024-05-25 10:06:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2263 ms
[2024-05-25 10:06:51] [INFO ] Deduced a trap composed of 198 places in 1985 ms of which 3 ms to minimize.
[2024-05-25 10:06:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2290 ms
[2024-05-25 10:06:52] [INFO ] After 8994ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 747 ms.
[2024-05-25 10:06:52] [INFO ] After 14504ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 8 ms.
Support contains 6 out of 2817 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2817/2817 places, 7145/7145 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2817 transition count 7142
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 2814 transition count 7142
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 2814 transition count 7379
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 2812 transition count 7379
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 14 place count 2812 transition count 7379
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 18 place count 2808 transition count 7375
Iterating global reduction 3 with 4 rules applied. Total rules applied 22 place count 2808 transition count 7375
Applied a total of 22 rules in 1421 ms. Remains 2808 /2817 variables (removed 9) and now considering 7375/7145 (removed -230) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1422 ms. Remains : 2808/2817 places, 7375/7145 transitions.
Incomplete random walk after 10000 steps, including 832 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Finished probabilistic random walk after 9183 steps, run visited all 4 properties in 1028 ms. (steps per millisecond=8 )
Probabilistic random walk after 9183 steps, saw 3889 distinct states, run finished after 1028 ms. (steps per millisecond=8 ) properties seen :4
Parikh walk visited 0 properties in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 572 stabilizing places and 1992 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 3196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3196/3196 places, 7193/7193 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 3196 transition count 7183
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 3186 transition count 7183
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 20 place count 3186 transition count 7169
Deduced a syphon composed of 14 places in 4 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 48 place count 3172 transition count 7169
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 57 place count 3163 transition count 7158
Iterating global reduction 2 with 9 rules applied. Total rules applied 66 place count 3163 transition count 7158
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 72 place count 3157 transition count 7147
Iterating global reduction 2 with 6 rules applied. Total rules applied 78 place count 3157 transition count 7147
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 3156 transition count 7145
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 3156 transition count 7145
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 4 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 146 place count 3123 transition count 7112
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 153 place count 3116 transition count 7105
Iterating global reduction 2 with 7 rules applied. Total rules applied 160 place count 3116 transition count 7105
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 167 place count 3109 transition count 7091
Iterating global reduction 2 with 7 rules applied. Total rules applied 174 place count 3109 transition count 7091
Applied a total of 174 rules in 3573 ms. Remains 3109 /3196 variables (removed 87) and now considering 7091/7193 (removed 102) transitions.
[2024-05-25 10:06:59] [INFO ] Flow matrix only has 6491 transitions (discarded 600 similar events)
// Phase 1: matrix 6491 rows 3109 cols
[2024-05-25 10:06:59] [INFO ] Computed 69 invariants in 136 ms
[2024-05-25 10:07:03] [INFO ] Implicit Places using invariants in 4027 ms returned [438, 559, 1055, 1259, 1366, 1400, 1563, 1578, 1675, 1849, 1955, 2012, 2013, 2251, 2447]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 4038 ms to find 15 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3094/3196 places, 7091/7193 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3086 transition count 7083
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3086 transition count 7083
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 3078 transition count 7075
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 3078 transition count 7075
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 39 place count 3071 transition count 7061
Iterating global reduction 0 with 7 rules applied. Total rules applied 46 place count 3071 transition count 7061
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 54 place count 3067 transition count 7057
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 58 place count 3063 transition count 7053
Iterating global reduction 0 with 4 rules applied. Total rules applied 62 place count 3063 transition count 7053
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 66 place count 3059 transition count 7045
Iterating global reduction 0 with 4 rules applied. Total rules applied 70 place count 3059 transition count 7045
Applied a total of 70 rules in 3258 ms. Remains 3059 /3094 variables (removed 35) and now considering 7045/7091 (removed 46) transitions.
[2024-05-25 10:07:06] [INFO ] Flow matrix only has 6445 transitions (discarded 600 similar events)
// Phase 1: matrix 6445 rows 3059 cols
[2024-05-25 10:07:06] [INFO ] Computed 54 invariants in 136 ms
[2024-05-25 10:07:10] [INFO ] Implicit Places using invariants in 4020 ms returned []
[2024-05-25 10:07:10] [INFO ] Flow matrix only has 6445 transitions (discarded 600 similar events)
[2024-05-25 10:07:10] [INFO ] Invariant cache hit.
[2024-05-25 10:07:11] [INFO ] State equation strengthened by 2606 read => feed constraints.
[2024-05-25 10:07:23] [INFO ] Implicit Places using invariants and state equation in 12872 ms returned []
Implicit Place search using SMT with State Equation took 16894 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3059/3196 places, 7045/7193 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 27774 ms. Remains : 3059/3196 places, 7045/7193 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 149 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s1415)], 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 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-05 finished in 27989 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 3196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3196/3196 places, 7193/7193 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 3179 transition count 7174
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 3179 transition count 7174
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 48 place count 3165 transition count 7154
Iterating global reduction 0 with 14 rules applied. Total rules applied 62 place count 3165 transition count 7154
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 70 place count 3157 transition count 7138
Iterating global reduction 0 with 8 rules applied. Total rules applied 78 place count 3157 transition count 7138
Applied a total of 78 rules in 1703 ms. Remains 3157 /3196 variables (removed 39) and now considering 7138/7193 (removed 55) transitions.
[2024-05-25 10:07:25] [INFO ] Flow matrix only has 6538 transitions (discarded 600 similar events)
// Phase 1: matrix 6538 rows 3157 cols
[2024-05-25 10:07:25] [INFO ] Computed 69 invariants in 117 ms
[2024-05-25 10:07:29] [INFO ] Implicit Places using invariants in 4202 ms returned [448, 570, 1069, 1275, 1385, 1419, 1448, 1588, 1603, 1704, 1881, 1989, 2048, 2049, 2290, 2488]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 4209 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3141/3196 places, 7138/7193 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3128 transition count 7125
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3128 transition count 7125
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 3115 transition count 7112
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 3115 transition count 7112
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 65 place count 3102 transition count 7099
Iterating global reduction 0 with 13 rules applied. Total rules applied 78 place count 3102 transition count 7099
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 90 place count 3090 transition count 7075
Iterating global reduction 0 with 12 rules applied. Total rules applied 102 place count 3090 transition count 7075
Applied a total of 102 rules in 2123 ms. Remains 3090 /3141 variables (removed 51) and now considering 7075/7138 (removed 63) transitions.
[2024-05-25 10:07:31] [INFO ] Flow matrix only has 6475 transitions (discarded 600 similar events)
// Phase 1: matrix 6475 rows 3090 cols
[2024-05-25 10:07:32] [INFO ] Computed 53 invariants in 128 ms
[2024-05-25 10:07:35] [INFO ] Implicit Places using invariants in 3938 ms returned []
[2024-05-25 10:07:35] [INFO ] Flow matrix only has 6475 transitions (discarded 600 similar events)
[2024-05-25 10:07:35] [INFO ] Invariant cache hit.
[2024-05-25 10:07:36] [INFO ] State equation strengthened by 2604 read => feed constraints.
[2024-05-25 10:07:48] [INFO ] Implicit Places using invariants and state equation in 12474 ms returned []
Implicit Place search using SMT with State Equation took 16414 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3090/3196 places, 7075/7193 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24450 ms. Remains : 3090/3196 places, 7075/7193 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s1352)], 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][false, false]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-06 finished in 24564 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p1)&&p0))))'
Support contains 5 out of 3196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3196/3196 places, 7193/7193 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3180 transition count 7175
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3180 transition count 7175
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 45 place count 3167 transition count 7156
Iterating global reduction 0 with 13 rules applied. Total rules applied 58 place count 3167 transition count 7156
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 65 place count 3160 transition count 7142
Iterating global reduction 0 with 7 rules applied. Total rules applied 72 place count 3160 transition count 7142
Applied a total of 72 rules in 1687 ms. Remains 3160 /3196 variables (removed 36) and now considering 7142/7193 (removed 51) transitions.
[2024-05-25 10:07:50] [INFO ] Flow matrix only has 6542 transitions (discarded 600 similar events)
// Phase 1: matrix 6542 rows 3160 cols
[2024-05-25 10:07:50] [INFO ] Computed 69 invariants in 120 ms
[2024-05-25 10:07:54] [INFO ] Implicit Places using invariants in 4207 ms returned [448, 570, 1069, 1275, 1385, 1419, 1448, 1588, 1603, 1704, 1881, 1989, 2048, 2049, 2290]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 4213 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3145/3196 places, 7142/7193 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 3133 transition count 7130
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 3133 transition count 7130
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 3121 transition count 7118
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 3121 transition count 7118
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 60 place count 3109 transition count 7106
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 3109 transition count 7106
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 83 place count 3098 transition count 7084
Iterating global reduction 0 with 11 rules applied. Total rules applied 94 place count 3098 transition count 7084
Applied a total of 94 rules in 2187 ms. Remains 3098 /3145 variables (removed 47) and now considering 7084/7142 (removed 58) transitions.
[2024-05-25 10:07:56] [INFO ] Flow matrix only has 6484 transitions (discarded 600 similar events)
// Phase 1: matrix 6484 rows 3098 cols
[2024-05-25 10:07:56] [INFO ] Computed 54 invariants in 119 ms
[2024-05-25 10:08:00] [INFO ] Implicit Places using invariants in 3917 ms returned []
[2024-05-25 10:08:00] [INFO ] Flow matrix only has 6484 transitions (discarded 600 similar events)
[2024-05-25 10:08:00] [INFO ] Invariant cache hit.
[2024-05-25 10:08:01] [INFO ] State equation strengthened by 2606 read => feed constraints.
[2024-05-25 10:08:12] [INFO ] Implicit Places using invariants and state equation in 12239 ms returned []
Implicit Place search using SMT with State Equation took 16158 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3098/3196 places, 7084/7193 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24257 ms. Remains : 3098/3196 places, 7084/7193 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-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: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (LEQ s2542 s2519) (LEQ 1 s538)), p1:(LEQ s1691 s2859)], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-08 finished in 24423 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 2 out of 3196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3196/3196 places, 7193/7193 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3180 transition count 7175
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3180 transition count 7175
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 45 place count 3167 transition count 7156
Iterating global reduction 0 with 13 rules applied. Total rules applied 58 place count 3167 transition count 7156
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 65 place count 3160 transition count 7142
Iterating global reduction 0 with 7 rules applied. Total rules applied 72 place count 3160 transition count 7142
Applied a total of 72 rules in 1705 ms. Remains 3160 /3196 variables (removed 36) and now considering 7142/7193 (removed 51) transitions.
[2024-05-25 10:08:14] [INFO ] Flow matrix only has 6542 transitions (discarded 600 similar events)
// Phase 1: matrix 6542 rows 3160 cols
[2024-05-25 10:08:14] [INFO ] Computed 69 invariants in 130 ms
[2024-05-25 10:08:18] [INFO ] Implicit Places using invariants in 4075 ms returned [448, 1072, 1278, 1388, 1422, 1451, 1591, 1606, 1707, 1884, 1992, 2051, 2052, 2293, 2491]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 4082 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3145/3196 places, 7142/7193 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 3133 transition count 7130
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 3133 transition count 7130
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 3121 transition count 7118
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 3121 transition count 7118
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 60 place count 3109 transition count 7106
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 3109 transition count 7106
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 83 place count 3098 transition count 7084
Iterating global reduction 0 with 11 rules applied. Total rules applied 94 place count 3098 transition count 7084
Applied a total of 94 rules in 2068 ms. Remains 3098 /3145 variables (removed 47) and now considering 7084/7142 (removed 58) transitions.
[2024-05-25 10:08:20] [INFO ] Flow matrix only has 6484 transitions (discarded 600 similar events)
// Phase 1: matrix 6484 rows 3098 cols
[2024-05-25 10:08:20] [INFO ] Computed 54 invariants in 123 ms
[2024-05-25 10:08:24] [INFO ] Implicit Places using invariants in 3955 ms returned []
[2024-05-25 10:08:24] [INFO ] Flow matrix only has 6484 transitions (discarded 600 similar events)
[2024-05-25 10:08:24] [INFO ] Invariant cache hit.
[2024-05-25 10:08:25] [INFO ] State equation strengthened by 2606 read => feed constraints.
[2024-05-25 10:08:36] [INFO ] Implicit Places using invariants and state equation in 12253 ms returned []
Implicit Place search using SMT with State Equation took 16209 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3098/3196 places, 7084/7193 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24066 ms. Remains : 3098/3196 places, 7084/7193 transitions.
Stuttering acceptance computed with spot in 142 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ s615 s407)], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 8690 steps with 408 reset in 105 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-10 finished in 24337 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 3196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3196/3196 places, 7193/7193 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 3196 transition count 7183
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 3186 transition count 7183
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 20 place count 3186 transition count 7169
Deduced a syphon composed of 14 places in 5 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 48 place count 3172 transition count 7169
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 56 place count 3164 transition count 7159
Iterating global reduction 2 with 8 rules applied. Total rules applied 64 place count 3164 transition count 7159
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 3159 transition count 7150
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 3159 transition count 7150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 3158 transition count 7148
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 3158 transition count 7148
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 5 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 142 place count 3125 transition count 7115
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 149 place count 3118 transition count 7108
Iterating global reduction 2 with 7 rules applied. Total rules applied 156 place count 3118 transition count 7108
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 163 place count 3111 transition count 7094
Iterating global reduction 2 with 7 rules applied. Total rules applied 170 place count 3111 transition count 7094
Applied a total of 170 rules in 3287 ms. Remains 3111 /3196 variables (removed 85) and now considering 7094/7193 (removed 99) transitions.
[2024-05-25 10:08:40] [INFO ] Flow matrix only has 6494 transitions (discarded 600 similar events)
// Phase 1: matrix 6494 rows 3111 cols
[2024-05-25 10:08:40] [INFO ] Computed 69 invariants in 125 ms
[2024-05-25 10:08:44] [INFO ] Implicit Places using invariants in 4103 ms returned [438, 559, 1055, 1259, 1402, 1428, 1563, 1677, 1851, 1957, 2014, 2015, 2253, 2449]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 4109 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3097/3196 places, 7094/7193 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3090 transition count 7087
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3090 transition count 7087
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 3083 transition count 7080
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 3083 transition count 7080
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 33 place count 3078 transition count 7070
Iterating global reduction 0 with 5 rules applied. Total rules applied 38 place count 3078 transition count 7070
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 46 place count 3074 transition count 7066
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 50 place count 3070 transition count 7062
Iterating global reduction 0 with 4 rules applied. Total rules applied 54 place count 3070 transition count 7062
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 59 place count 3065 transition count 7052
Iterating global reduction 0 with 5 rules applied. Total rules applied 64 place count 3065 transition count 7052
Applied a total of 64 rules in 3291 ms. Remains 3065 /3097 variables (removed 32) and now considering 7052/7094 (removed 42) transitions.
[2024-05-25 10:08:47] [INFO ] Flow matrix only has 6452 transitions (discarded 600 similar events)
// Phase 1: matrix 6452 rows 3065 cols
[2024-05-25 10:08:47] [INFO ] Computed 55 invariants in 123 ms
[2024-05-25 10:08:51] [INFO ] Implicit Places using invariants in 3976 ms returned []
[2024-05-25 10:08:51] [INFO ] Flow matrix only has 6452 transitions (discarded 600 similar events)
[2024-05-25 10:08:51] [INFO ] Invariant cache hit.
[2024-05-25 10:08:52] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-25 10:09:04] [INFO ] Implicit Places using invariants and state equation in 12344 ms returned []
Implicit Place search using SMT with State Equation took 16324 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3065/3196 places, 7052/7193 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 27012 ms. Remains : 3065/3196 places, 7052/7193 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s1563), p1:(GT 1 s1367)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 6584 reset in 951 ms.
Product exploration explored 100000 steps with 6580 reset in 986 ms.
Computed a total of 466 stabilizing places and 1876 stable transitions
Computed a total of 466 stabilizing places and 1876 stable transitions
Detected a total of 466/3065 stabilizing places and 1876/7052 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 136 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 9099 steps, including 598 resets, run visited all 2 properties in 148 ms. (steps per millisecond=61 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 198 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 2 out of 3065 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3065/3065 places, 7052/7052 transitions.
Applied a total of 0 rules in 540 ms. Remains 3065 /3065 variables (removed 0) and now considering 7052/7052 (removed 0) transitions.
[2024-05-25 10:09:07] [INFO ] Flow matrix only has 6452 transitions (discarded 600 similar events)
[2024-05-25 10:09:07] [INFO ] Invariant cache hit.
[2024-05-25 10:09:11] [INFO ] Implicit Places using invariants in 3768 ms returned []
[2024-05-25 10:09:11] [INFO ] Flow matrix only has 6452 transitions (discarded 600 similar events)
[2024-05-25 10:09:11] [INFO ] Invariant cache hit.
[2024-05-25 10:09:12] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-25 10:09:23] [INFO ] Implicit Places using invariants and state equation in 12309 ms returned []
Implicit Place search using SMT with State Equation took 16079 ms to find 0 implicit places.
[2024-05-25 10:09:24] [INFO ] Redundant transitions in 705 ms returned []
[2024-05-25 10:09:24] [INFO ] Flow matrix only has 6452 transitions (discarded 600 similar events)
[2024-05-25 10:09:24] [INFO ] Invariant cache hit.
[2024-05-25 10:09:28] [INFO ] Dead Transitions using invariants and state equation in 4229 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21565 ms. Remains : 3065/3065 places, 7052/7052 transitions.
Computed a total of 466 stabilizing places and 1876 stable transitions
Computed a total of 466 stabilizing places and 1876 stable transitions
Detected a total of 466/3065 stabilizing places and 1876/7052 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 139 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 657 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 89 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:09:29] [INFO ] Flow matrix only has 6452 transitions (discarded 600 similar events)
[2024-05-25 10:09:29] [INFO ] Invariant cache hit.
[2024-05-25 10:09:29] [INFO ] [Real]Absence check using 47 positive place invariants in 40 ms returned sat
[2024-05-25 10:09:29] [INFO ] [Real]Absence check using 47 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 10:09:31] [INFO ] After 2417ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:09:31] [INFO ] [Nat]Absence check using 47 positive place invariants in 42 ms returned sat
[2024-05-25 10:09:31] [INFO ] [Nat]Absence check using 47 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 10:09:34] [INFO ] After 2070ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:09:34] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-25 10:09:35] [INFO ] After 1722ms SMT Verify possible using 2608 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:09:36] [INFO ] After 1995ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 156 ms.
[2024-05-25 10:09:36] [INFO ] After 4614ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 3065 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3065/3065 places, 7052/7052 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 3064 transition count 7051
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 3064 transition count 7051
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3063 transition count 7049
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3063 transition count 7049
Free-agglomeration rule (complex) applied 294 times.
Iterating global reduction 0 with 294 rules applied. Total rules applied 298 place count 3063 transition count 7350
Reduce places removed 294 places and 0 transitions.
Iterating post reduction 0 with 294 rules applied. Total rules applied 592 place count 2769 transition count 7350
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 594 place count 2769 transition count 7350
Applied a total of 594 rules in 2160 ms. Remains 2769 /3065 variables (removed 296) and now considering 7350/7052 (removed -298) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2161 ms. Remains : 2769/3065 places, 7350/7052 transitions.
Finished random walk after 88 steps, including 7 resets, run visited all 1 properties in 3 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 431 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 6584 reset in 891 ms.
Product exploration explored 100000 steps with 6582 reset in 949 ms.
Built C files in :
/tmp/ltsmin15755899112268122855
[2024-05-25 10:09:41] [INFO ] Too many transitions (7052) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:09:41] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15755899112268122855
Running compilation step : cd /tmp/ltsmin15755899112268122855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15755899112268122855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15755899112268122855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 3065 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3065/3065 places, 7052/7052 transitions.
Applied a total of 0 rules in 507 ms. Remains 3065 /3065 variables (removed 0) and now considering 7052/7052 (removed 0) transitions.
[2024-05-25 10:09:44] [INFO ] Flow matrix only has 6452 transitions (discarded 600 similar events)
[2024-05-25 10:09:44] [INFO ] Invariant cache hit.
[2024-05-25 10:09:48] [INFO ] Implicit Places using invariants in 3824 ms returned []
[2024-05-25 10:09:48] [INFO ] Flow matrix only has 6452 transitions (discarded 600 similar events)
[2024-05-25 10:09:48] [INFO ] Invariant cache hit.
[2024-05-25 10:09:49] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-25 10:10:01] [INFO ] Implicit Places using invariants and state equation in 12844 ms returned []
Implicit Place search using SMT with State Equation took 16673 ms to find 0 implicit places.
[2024-05-25 10:10:02] [INFO ] Redundant transitions in 667 ms returned []
[2024-05-25 10:10:02] [INFO ] Flow matrix only has 6452 transitions (discarded 600 similar events)
[2024-05-25 10:10:02] [INFO ] Invariant cache hit.
[2024-05-25 10:10:06] [INFO ] Dead Transitions using invariants and state equation in 3821 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21681 ms. Remains : 3065/3065 places, 7052/7052 transitions.
Built C files in :
/tmp/ltsmin10083810467295213795
[2024-05-25 10:10:06] [INFO ] Too many transitions (7052) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:10:06] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10083810467295213795
Running compilation step : cd /tmp/ltsmin10083810467295213795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10083810467295213795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10083810467295213795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:10:09] [INFO ] Flatten gal took : 190 ms
[2024-05-25 10:10:09] [INFO ] Flatten gal took : 172 ms
[2024-05-25 10:10:10] [INFO ] Time to serialize gal into /tmp/LTL9799728029679296584.gal : 696 ms
[2024-05-25 10:10:10] [INFO ] Time to serialize properties into /tmp/LTL4619872178917480018.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9799728029679296584.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12668957479369793712.hoa' '-atoms' '/tmp/LTL4619872178917480018.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL4619872178917480018.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12668957479369793712.hoa
Detected timeout of ITS tools.
[2024-05-25 10:10:25] [INFO ] Flatten gal took : 145 ms
[2024-05-25 10:10:25] [INFO ] Flatten gal took : 150 ms
[2024-05-25 10:10:26] [INFO ] Time to serialize gal into /tmp/LTL5577567152909731702.gal : 33 ms
[2024-05-25 10:10:26] [INFO ] Time to serialize properties into /tmp/LTL15268208277696184111.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5577567152909731702.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15268208277696184111.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("(Node13HasAskedItsLeafSetToRx0ToReplaceNode12<1)"))&&(F(G("(Node8HasAskedItsLeafSetToLx1ToReplaceNode7<1)"))))))
Formula 0 simplified : F(G!"(Node13HasAskedItsLeafSetToRx0ToReplaceNode12<1)" | GF!"(Node8HasAskedItsLeafSetToLx1ToReplaceNode7<1)")
Detected timeout of ITS tools.
[2024-05-25 10:10:41] [INFO ] Flatten gal took : 149 ms
[2024-05-25 10:10:41] [INFO ] Applying decomposition
[2024-05-25 10:10:41] [INFO ] Flatten gal took : 149 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4350440265022780285.txt' '-o' '/tmp/graph4350440265022780285.bin' '-w' '/tmp/graph4350440265022780285.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4350440265022780285.bin' '-l' '-1' '-v' '-w' '/tmp/graph4350440265022780285.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:10:41] [INFO ] Decomposing Gal with order
[2024-05-25 10:10:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:10:43] [INFO ] Removed a total of 6591 redundant transitions.
[2024-05-25 10:10:43] [INFO ] Flatten gal took : 1295 ms
[2024-05-25 10:10:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 4481 labels/synchronizations in 388 ms.
[2024-05-25 10:10:44] [INFO ] Time to serialize gal into /tmp/LTL15497728714348830748.gal : 78 ms
[2024-05-25 10:10:44] [INFO ] Time to serialize properties into /tmp/LTL6493903051179399163.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15497728714348830748.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6493903051179399163.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((F("(i3.i0.u328.Node13HasAskedItsLeafSetToRx0ToReplaceNode12<1)"))&&(F(G("(i29.u332.Node8HasAskedItsLeafSetToLx1ToReplaceNode7<1)...162
Formula 0 simplified : F(G!"(i3.i0.u328.Node13HasAskedItsLeafSetToRx0ToReplaceNode12<1)" | GF!"(i29.u332.Node8HasAskedItsLeafSetToLx1ToReplaceNode7<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12787605016198499890
[2024-05-25 10:10:59] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12787605016198499890
Running compilation step : cd /tmp/ltsmin12787605016198499890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12787605016198499890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12787605016198499890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-11 finished in 145300 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 3196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3196/3196 places, 7193/7193 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 3196 transition count 7185
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 3188 transition count 7185
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 16 place count 3188 transition count 7171
Deduced a syphon composed of 14 places in 5 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 44 place count 3174 transition count 7171
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 54 place count 3164 transition count 7159
Iterating global reduction 2 with 10 rules applied. Total rules applied 64 place count 3164 transition count 7159
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 71 place count 3157 transition count 7146
Iterating global reduction 2 with 7 rules applied. Total rules applied 78 place count 3157 transition count 7146
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 3156 transition count 7144
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 3156 transition count 7144
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 5 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 146 place count 3123 transition count 7111
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 151 place count 3118 transition count 7106
Iterating global reduction 2 with 5 rules applied. Total rules applied 156 place count 3118 transition count 7106
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 161 place count 3113 transition count 7096
Iterating global reduction 2 with 5 rules applied. Total rules applied 166 place count 3113 transition count 7096
Applied a total of 166 rules in 3337 ms. Remains 3113 /3196 variables (removed 83) and now considering 7096/7193 (removed 97) transitions.
[2024-05-25 10:11:05] [INFO ] Flow matrix only has 6496 transitions (discarded 600 similar events)
// Phase 1: matrix 6496 rows 3113 cols
[2024-05-25 10:11:05] [INFO ] Computed 69 invariants in 158 ms
[2024-05-25 10:11:09] [INFO ] Implicit Places using invariants in 3949 ms returned [438, 559, 1055, 1259, 1366, 1400, 1426, 1561, 1576, 1673, 1956, 2013, 2014, 2451]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 3954 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3099/3196 places, 7096/7193 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3092 transition count 7089
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3092 transition count 7089
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 3085 transition count 7082
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 3085 transition count 7082
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 33 place count 3080 transition count 7072
Iterating global reduction 0 with 5 rules applied. Total rules applied 38 place count 3080 transition count 7072
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 46 place count 3076 transition count 7068
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 50 place count 3072 transition count 7064
Iterating global reduction 0 with 4 rules applied. Total rules applied 54 place count 3072 transition count 7064
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 59 place count 3067 transition count 7054
Iterating global reduction 0 with 5 rules applied. Total rules applied 64 place count 3067 transition count 7054
Applied a total of 64 rules in 3373 ms. Remains 3067 /3099 variables (removed 32) and now considering 7054/7096 (removed 42) transitions.
[2024-05-25 10:11:13] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
// Phase 1: matrix 6454 rows 3067 cols
[2024-05-25 10:11:13] [INFO ] Computed 55 invariants in 147 ms
[2024-05-25 10:11:17] [INFO ] Implicit Places using invariants in 3870 ms returned []
[2024-05-25 10:11:17] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
[2024-05-25 10:11:17] [INFO ] Invariant cache hit.
[2024-05-25 10:11:17] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-25 10:11:29] [INFO ] Implicit Places using invariants and state equation in 12138 ms returned []
Implicit Place search using SMT with State Equation took 16012 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3067/3196 places, 7054/7193 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 26677 ms. Remains : 3067/3196 places, 7054/7193 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-12 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 (GT 1 s2253) (GT 1 s1856))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 6593 reset in 986 ms.
Product exploration explored 100000 steps with 6587 reset in 973 ms.
Computed a total of 468 stabilizing places and 1878 stable transitions
Computed a total of 468 stabilizing places and 1878 stable transitions
Detected a total of 468/3067 stabilizing places and 1878/7054 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 80 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 658 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 89 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Finished probabilistic random walk after 949 steps, run visited all 1 properties in 94 ms. (steps per millisecond=10 )
Probabilistic random walk after 949 steps, saw 449 distinct states, run finished after 95 ms. (steps per millisecond=9 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 100 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Support contains 2 out of 3067 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3067/3067 places, 7054/7054 transitions.
Applied a total of 0 rules in 524 ms. Remains 3067 /3067 variables (removed 0) and now considering 7054/7054 (removed 0) transitions.
[2024-05-25 10:11:32] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
[2024-05-25 10:11:32] [INFO ] Invariant cache hit.
[2024-05-25 10:11:35] [INFO ] Implicit Places using invariants in 3660 ms returned []
[2024-05-25 10:11:35] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
[2024-05-25 10:11:35] [INFO ] Invariant cache hit.
[2024-05-25 10:11:36] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-25 10:11:47] [INFO ] Implicit Places using invariants and state equation in 11960 ms returned []
Implicit Place search using SMT with State Equation took 15622 ms to find 0 implicit places.
[2024-05-25 10:11:48] [INFO ] Redundant transitions in 463 ms returned []
[2024-05-25 10:11:48] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
[2024-05-25 10:11:48] [INFO ] Invariant cache hit.
[2024-05-25 10:11:52] [INFO ] Dead Transitions using invariants and state equation in 4225 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20846 ms. Remains : 3067/3067 places, 7054/7054 transitions.
Computed a total of 468 stabilizing places and 1878 stable transitions
Computed a total of 468 stabilizing places and 1878 stable transitions
Detected a total of 468/3067 stabilizing places and 1878/7054 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 90 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 658 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 90 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Finished probabilistic random walk after 949 steps, run visited all 1 properties in 92 ms. (steps per millisecond=10 )
Probabilistic random walk after 949 steps, saw 449 distinct states, run finished after 93 ms. (steps per millisecond=10 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 108 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6584 reset in 925 ms.
Product exploration explored 100000 steps with 6588 reset in 918 ms.
Built C files in :
/tmp/ltsmin17757914990456886226
[2024-05-25 10:11:55] [INFO ] Too many transitions (7054) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:11:55] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17757914990456886226
Running compilation step : cd /tmp/ltsmin17757914990456886226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17757914990456886226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17757914990456886226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 3067 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3067/3067 places, 7054/7054 transitions.
Applied a total of 0 rules in 516 ms. Remains 3067 /3067 variables (removed 0) and now considering 7054/7054 (removed 0) transitions.
[2024-05-25 10:11:58] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
[2024-05-25 10:11:58] [INFO ] Invariant cache hit.
[2024-05-25 10:12:02] [INFO ] Implicit Places using invariants in 3798 ms returned []
[2024-05-25 10:12:02] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
[2024-05-25 10:12:02] [INFO ] Invariant cache hit.
[2024-05-25 10:12:03] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-25 10:12:14] [INFO ] Implicit Places using invariants and state equation in 11951 ms returned []
Implicit Place search using SMT with State Equation took 15754 ms to find 0 implicit places.
[2024-05-25 10:12:14] [INFO ] Redundant transitions in 476 ms returned []
[2024-05-25 10:12:14] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
[2024-05-25 10:12:14] [INFO ] Invariant cache hit.
[2024-05-25 10:12:18] [INFO ] Dead Transitions using invariants and state equation in 3827 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20585 ms. Remains : 3067/3067 places, 7054/7054 transitions.
Built C files in :
/tmp/ltsmin5585394929232007742
[2024-05-25 10:12:18] [INFO ] Too many transitions (7054) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:12:18] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5585394929232007742
Running compilation step : cd /tmp/ltsmin5585394929232007742;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5585394929232007742;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5585394929232007742;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:12:22] [INFO ] Flatten gal took : 167 ms
[2024-05-25 10:12:22] [INFO ] Flatten gal took : 143 ms
[2024-05-25 10:12:22] [INFO ] Time to serialize gal into /tmp/LTL15685508625404719498.gal : 25 ms
[2024-05-25 10:12:22] [INFO ] Time to serialize properties into /tmp/LTL10252957717758158615.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15685508625404719498.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3169596124672542945.hoa' '-atoms' '/tmp/LTL10252957717758158615.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10252957717758158615.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3169596124672542945.hoa
Detected timeout of ITS tools.
[2024-05-25 10:12:37] [INFO ] Flatten gal took : 148 ms
[2024-05-25 10:12:37] [INFO ] Flatten gal took : 160 ms
[2024-05-25 10:12:37] [INFO ] Time to serialize gal into /tmp/LTL12569600473186865162.gal : 27 ms
[2024-05-25 10:12:37] [INFO ] Time to serialize properties into /tmp/LTL5376381344236083083.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12569600473186865162.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5376381344236083083.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((Node21HasTheLeafSetOfRx1ToReplaceNode14<1)&&(Node18HasTheLeafSetOfRx1ToReplaceNode17<1))"))))
Formula 0 simplified : GF!"((Node21HasTheLeafSetOfRx1ToReplaceNode14<1)&&(Node18HasTheLeafSetOfRx1ToReplaceNode17<1))"
Detected timeout of ITS tools.
[2024-05-25 10:12:52] [INFO ] Flatten gal took : 131 ms
[2024-05-25 10:12:52] [INFO ] Applying decomposition
[2024-05-25 10:12:53] [INFO ] Flatten gal took : 147 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17336880316723450301.txt' '-o' '/tmp/graph17336880316723450301.bin' '-w' '/tmp/graph17336880316723450301.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17336880316723450301.bin' '-l' '-1' '-v' '-w' '/tmp/graph17336880316723450301.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:12:53] [INFO ] Decomposing Gal with order
[2024-05-25 10:12:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:12:54] [INFO ] Removed a total of 6626 redundant transitions.
[2024-05-25 10:12:54] [INFO ] Flatten gal took : 720 ms
[2024-05-25 10:12:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 4714 labels/synchronizations in 345 ms.
[2024-05-25 10:12:55] [INFO ] Time to serialize gal into /tmp/LTL16134626957896602294.gal : 512 ms
[2024-05-25 10:12:55] [INFO ] Time to serialize properties into /tmp/LTL12264828397292688163.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16134626957896602294.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12264828397292688163.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G("((i30.u341.Node21HasTheLeafSetOfRx1ToReplaceNode14<1)&&(i30.u341.Node18HasTheLeafSetOfRx1ToReplaceNode17<1))"))))
Formula 0 simplified : GF!"((i30.u341.Node21HasTheLeafSetOfRx1ToReplaceNode14<1)&&(i30.u341.Node18HasTheLeafSetOfRx1ToReplaceNode17<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10198662525410592136
[2024-05-25 10:13:10] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10198662525410592136
Running compilation step : cd /tmp/ltsmin10198662525410592136;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10198662525410592136;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10198662525410592136;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-12 finished in 131142 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 3196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3196/3196 places, 7193/7193 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 3196 transition count 7183
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 3186 transition count 7183
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 20 place count 3186 transition count 7169
Deduced a syphon composed of 14 places in 4 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 48 place count 3172 transition count 7169
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 58 place count 3162 transition count 7157
Iterating global reduction 2 with 10 rules applied. Total rules applied 68 place count 3162 transition count 7157
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 75 place count 3155 transition count 7144
Iterating global reduction 2 with 7 rules applied. Total rules applied 82 place count 3155 transition count 7144
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 3154 transition count 7142
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 3154 transition count 7142
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 5 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 150 place count 3121 transition count 7109
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 157 place count 3114 transition count 7102
Iterating global reduction 2 with 7 rules applied. Total rules applied 164 place count 3114 transition count 7102
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 171 place count 3107 transition count 7088
Iterating global reduction 2 with 7 rules applied. Total rules applied 178 place count 3107 transition count 7088
Applied a total of 178 rules in 3535 ms. Remains 3107 /3196 variables (removed 89) and now considering 7088/7193 (removed 105) transitions.
[2024-05-25 10:13:17] [INFO ] Flow matrix only has 6488 transitions (discarded 600 similar events)
// Phase 1: matrix 6488 rows 3107 cols
[2024-05-25 10:13:17] [INFO ] Computed 69 invariants in 181 ms
[2024-05-25 10:13:21] [INFO ] Implicit Places using invariants in 4212 ms returned [438, 559, 1055, 1259, 1366, 1400, 1426, 1561, 1576, 1673, 1847, 1953, 2010, 2011, 2249, 2445]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 4218 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3091/3196 places, 7088/7193 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 3082 transition count 7079
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 3082 transition count 7079
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 27 place count 3073 transition count 7070
Iterating global reduction 0 with 9 rules applied. Total rules applied 36 place count 3073 transition count 7070
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 43 place count 3066 transition count 7056
Iterating global reduction 0 with 7 rules applied. Total rules applied 50 place count 3066 transition count 7056
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 58 place count 3062 transition count 7052
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 62 place count 3058 transition count 7048
Iterating global reduction 0 with 4 rules applied. Total rules applied 66 place count 3058 transition count 7048
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 71 place count 3053 transition count 7038
Iterating global reduction 0 with 5 rules applied. Total rules applied 76 place count 3053 transition count 7038
Applied a total of 76 rules in 3323 ms. Remains 3053 /3091 variables (removed 38) and now considering 7038/7088 (removed 50) transitions.
[2024-05-25 10:13:24] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
// Phase 1: matrix 6438 rows 3053 cols
[2024-05-25 10:13:24] [INFO ] Computed 53 invariants in 148 ms
[2024-05-25 10:13:28] [INFO ] Implicit Places using invariants in 4022 ms returned []
[2024-05-25 10:13:28] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
[2024-05-25 10:13:28] [INFO ] Invariant cache hit.
[2024-05-25 10:13:29] [INFO ] State equation strengthened by 2604 read => feed constraints.
[2024-05-25 10:13:41] [INFO ] Implicit Places using invariants and state equation in 12843 ms returned []
Implicit Place search using SMT with State Equation took 16871 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3053/3196 places, 7038/7193 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 27948 ms. Remains : 3053/3196 places, 7038/7193 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-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:(GT 1 s1306)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6592 reset in 987 ms.
Product exploration explored 100000 steps with 6595 reset in 921 ms.
Computed a total of 454 stabilizing places and 1862 stable transitions
Computed a total of 454 stabilizing places and 1862 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 658 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 29612 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 29612 steps, saw 12289 distinct states, run finished after 3002 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:13:46] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
[2024-05-25 10:13:46] [INFO ] Invariant cache hit.
[2024-05-25 10:13:47] [INFO ] [Real]Absence check using 47 positive place invariants in 38 ms returned sat
[2024-05-25 10:13:47] [INFO ] [Real]Absence check using 47 positive and 6 generalized place invariants in 2 ms returned sat
[2024-05-25 10:13:47] [INFO ] After 361ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:13:47] [INFO ] [Nat]Absence check using 47 positive place invariants in 40 ms returned sat
[2024-05-25 10:13:47] [INFO ] [Nat]Absence check using 47 positive and 6 generalized place invariants in 3 ms returned sat
[2024-05-25 10:13:49] [INFO ] After 2078ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:13:49] [INFO ] State equation strengthened by 2604 read => feed constraints.
[2024-05-25 10:13:51] [INFO ] After 1683ms SMT Verify possible using 2604 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:13:51] [INFO ] After 1948ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 161 ms.
[2024-05-25 10:13:51] [INFO ] After 4579ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 3053 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3053/3053 places, 7038/7038 transitions.
Free-agglomeration rule (complex) applied 290 times.
Iterating global reduction 0 with 290 rules applied. Total rules applied 290 place count 3053 transition count 7346
Reduce places removed 290 places and 0 transitions.
Iterating post reduction 0 with 290 rules applied. Total rules applied 580 place count 2763 transition count 7346
Applied a total of 580 rules in 980 ms. Remains 2763 /3053 variables (removed 290) and now considering 7346/7038 (removed -308) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 981 ms. Remains : 2763/3053 places, 7346/7038 transitions.
Incomplete random walk after 10000 steps, including 831 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Finished probabilistic random walk after 7935 steps, run visited all 1 properties in 780 ms. (steps per millisecond=10 )
Probabilistic random walk after 7935 steps, saw 3311 distinct states, run finished after 780 ms. (steps per millisecond=10 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 3053 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3053/3053 places, 7038/7038 transitions.
Applied a total of 0 rules in 514 ms. Remains 3053 /3053 variables (removed 0) and now considering 7038/7038 (removed 0) transitions.
[2024-05-25 10:13:54] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
[2024-05-25 10:13:54] [INFO ] Invariant cache hit.
[2024-05-25 10:13:58] [INFO ] Implicit Places using invariants in 3671 ms returned []
[2024-05-25 10:13:58] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
[2024-05-25 10:13:58] [INFO ] Invariant cache hit.
[2024-05-25 10:13:59] [INFO ] State equation strengthened by 2604 read => feed constraints.
[2024-05-25 10:14:10] [INFO ] Implicit Places using invariants and state equation in 11989 ms returned []
Implicit Place search using SMT with State Equation took 15662 ms to find 0 implicit places.
[2024-05-25 10:14:10] [INFO ] Redundant transitions in 469 ms returned []
[2024-05-25 10:14:10] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
[2024-05-25 10:14:10] [INFO ] Invariant cache hit.
[2024-05-25 10:14:14] [INFO ] Dead Transitions using invariants and state equation in 4005 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20665 ms. Remains : 3053/3053 places, 7038/7038 transitions.
Computed a total of 454 stabilizing places and 1862 stable transitions
Computed a total of 454 stabilizing places and 1862 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 62 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 659 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 29415 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 29415 steps, saw 12220 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:14:18] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
[2024-05-25 10:14:18] [INFO ] Invariant cache hit.
[2024-05-25 10:14:18] [INFO ] [Real]Absence check using 47 positive place invariants in 38 ms returned sat
[2024-05-25 10:14:18] [INFO ] [Real]Absence check using 47 positive and 6 generalized place invariants in 4 ms returned sat
[2024-05-25 10:14:18] [INFO ] After 385ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:14:18] [INFO ] [Nat]Absence check using 47 positive place invariants in 40 ms returned sat
[2024-05-25 10:14:18] [INFO ] [Nat]Absence check using 47 positive and 6 generalized place invariants in 7 ms returned sat
[2024-05-25 10:14:20] [INFO ] After 2038ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:14:20] [INFO ] State equation strengthened by 2604 read => feed constraints.
[2024-05-25 10:14:22] [INFO ] After 1655ms SMT Verify possible using 2604 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:14:22] [INFO ] After 1920ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 160 ms.
[2024-05-25 10:14:22] [INFO ] After 4510ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 3053 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3053/3053 places, 7038/7038 transitions.
Free-agglomeration rule (complex) applied 290 times.
Iterating global reduction 0 with 290 rules applied. Total rules applied 290 place count 3053 transition count 7346
Reduce places removed 290 places and 0 transitions.
Iterating post reduction 0 with 290 rules applied. Total rules applied 580 place count 2763 transition count 7346
Applied a total of 580 rules in 932 ms. Remains 2763 /3053 variables (removed 290) and now considering 7346/7038 (removed -308) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 932 ms. Remains : 2763/3053 places, 7346/7038 transitions.
Incomplete random walk after 10000 steps, including 829 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Finished probabilistic random walk after 7935 steps, run visited all 1 properties in 761 ms. (steps per millisecond=10 )
Probabilistic random walk after 7935 steps, saw 3311 distinct states, run finished after 761 ms. (steps per millisecond=10 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 6597 reset in 895 ms.
Product exploration explored 100000 steps with 6596 reset in 907 ms.
Built C files in :
/tmp/ltsmin12284483441744198766
[2024-05-25 10:14:26] [INFO ] Too many transitions (7038) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:14:27] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12284483441744198766
Running compilation step : cd /tmp/ltsmin12284483441744198766;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12284483441744198766;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12284483441744198766;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 3053 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3053/3053 places, 7038/7038 transitions.
Applied a total of 0 rules in 515 ms. Remains 3053 /3053 variables (removed 0) and now considering 7038/7038 (removed 0) transitions.
[2024-05-25 10:14:30] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
[2024-05-25 10:14:30] [INFO ] Invariant cache hit.
[2024-05-25 10:14:34] [INFO ] Implicit Places using invariants in 3754 ms returned []
[2024-05-25 10:14:34] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
[2024-05-25 10:14:34] [INFO ] Invariant cache hit.
[2024-05-25 10:14:35] [INFO ] State equation strengthened by 2604 read => feed constraints.
[2024-05-25 10:14:46] [INFO ] Implicit Places using invariants and state equation in 12409 ms returned []
Implicit Place search using SMT with State Equation took 16165 ms to find 0 implicit places.
[2024-05-25 10:14:47] [INFO ] Redundant transitions in 470 ms returned []
[2024-05-25 10:14:47] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
[2024-05-25 10:14:47] [INFO ] Invariant cache hit.
[2024-05-25 10:14:51] [INFO ] Dead Transitions using invariants and state equation in 3844 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21006 ms. Remains : 3053/3053 places, 7038/7038 transitions.
Built C files in :
/tmp/ltsmin3121872099486919800
[2024-05-25 10:14:51] [INFO ] Too many transitions (7038) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:14:51] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3121872099486919800
Running compilation step : cd /tmp/ltsmin3121872099486919800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3121872099486919800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3121872099486919800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:14:54] [INFO ] Flatten gal took : 142 ms
[2024-05-25 10:14:54] [INFO ] Flatten gal took : 144 ms
[2024-05-25 10:14:54] [INFO ] Time to serialize gal into /tmp/LTL8352443042319946714.gal : 32 ms
[2024-05-25 10:14:54] [INFO ] Time to serialize properties into /tmp/LTL13426370447135254203.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8352443042319946714.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6249321613278788049.hoa' '-atoms' '/tmp/LTL13426370447135254203.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13426370447135254203.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6249321613278788049.hoa
Detected timeout of ITS tools.
[2024-05-25 10:15:09] [INFO ] Flatten gal took : 137 ms
[2024-05-25 10:15:09] [INFO ] Flatten gal took : 147 ms
[2024-05-25 10:15:10] [INFO ] Time to serialize gal into /tmp/LTL4417738633693195294.gal : 27 ms
[2024-05-25 10:15:10] [INFO ] Time to serialize properties into /tmp/LTL18109610127260036458.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4417738633693195294.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18109610127260036458.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node7ThinksNode13ShouldBeNodeMasterToReplaceNode11<1)"))))
Formula 0 simplified : FG!"(Node7ThinksNode13ShouldBeNodeMasterToReplaceNode11<1)"
Detected timeout of ITS tools.
[2024-05-25 10:15:25] [INFO ] Flatten gal took : 140 ms
[2024-05-25 10:15:25] [INFO ] Applying decomposition
[2024-05-25 10:15:25] [INFO ] Flatten gal took : 143 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16830748034764658960.txt' '-o' '/tmp/graph16830748034764658960.bin' '-w' '/tmp/graph16830748034764658960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16830748034764658960.bin' '-l' '-1' '-v' '-w' '/tmp/graph16830748034764658960.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:15:25] [INFO ] Decomposing Gal with order
[2024-05-25 10:15:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:15:26] [INFO ] Removed a total of 6560 redundant transitions.
[2024-05-25 10:15:26] [INFO ] Flatten gal took : 825 ms
[2024-05-25 10:15:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 5052 labels/synchronizations in 339 ms.
[2024-05-25 10:15:27] [INFO ] Time to serialize gal into /tmp/LTL8802468768269585292.gal : 45 ms
[2024-05-25 10:15:27] [INFO ] Time to serialize properties into /tmp/LTL9354509050249999882.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8802468768269585292.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9354509050249999882.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(i14.i0.u135.Node7ThinksNode13ShouldBeNodeMasterToReplaceNode11<1)"))))
Formula 0 simplified : FG!"(i14.i0.u135.Node7ThinksNode13ShouldBeNodeMasterToReplaceNode11<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10627436215626463012
[2024-05-25 10:15:42] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10627436215626463012
Running compilation step : cd /tmp/ltsmin10627436215626463012;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10627436215626463012;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10627436215626463012;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLCardinality-15 finished in 151826 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-25 10:15:48] [INFO ] Flatten gal took : 184 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2548559106177247912
[2024-05-25 10:15:48] [INFO ] Too many transitions (7193) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:15:48] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2548559106177247912
Running compilation step : cd /tmp/ltsmin2548559106177247912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 10:15:48] [INFO ] Applying decomposition
[2024-05-25 10:15:48] [INFO ] Flatten gal took : 161 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16305592588062246470.txt' '-o' '/tmp/graph16305592588062246470.bin' '-w' '/tmp/graph16305592588062246470.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16305592588062246470.bin' '-l' '-1' '-v' '-w' '/tmp/graph16305592588062246470.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:15:49] [INFO ] Decomposing Gal with order
[2024-05-25 10:15:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:15:49] [INFO ] Removed a total of 5861 redundant transitions.
[2024-05-25 10:15:49] [INFO ] Flatten gal took : 442 ms
[2024-05-25 10:15:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 3032 labels/synchronizations in 206 ms.
[2024-05-25 10:15:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality17518720294013302141.gal : 133 ms
[2024-05-25 10:15:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality11368061634964255699.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17518720294013302141.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11368061634964255699.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 3 LTL properties
Checking formula 0 : !((G((F("(i1.i0.u18.Node13HasAskedItsLeafSetToRx0ToReplaceNode12<1)"))&&(F(G("(i2.i1.u32.Node8HasAskedItsLeafSetToLx1ToReplaceNode7<1)...162
Formula 0 simplified : F(G!"(i1.i0.u18.Node13HasAskedItsLeafSetToRx0ToReplaceNode12<1)" | GF!"(i2.i1.u32.Node8HasAskedItsLeafSetToLx1ToReplaceNode7<1)")
Compilation finished in 29729 ms.
Running link step : cd /tmp/ltsmin2548559106177247912;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin2548559106177247912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp0==true))&&<>([]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin2548559106177247912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp0==true))&&<>([]((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2548559106177247912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 10:39:20] [INFO ] Flatten gal took : 1821 ms
[2024-05-25 10:39:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality13021947128516211712.gal : 66 ms
[2024-05-25 10:39:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality5792289786657623649.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13021947128516211712.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5792289786657623649.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((G((F("(Node13HasAskedItsLeafSetToRx0ToReplaceNode12<1)"))&&(F(G("(Node8HasAskedItsLeafSetToLx1ToReplaceNode7<1)"))))))
Formula 0 simplified : F(G!"(Node13HasAskedItsLeafSetToRx0ToReplaceNode12<1)" | GF!"(Node8HasAskedItsLeafSetToLx1ToReplaceNode7<1)")
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin2548559106177247912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2548559106177247912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 11:02:48] [INFO ] Flatten gal took : 1481 ms
[2024-05-25 11:02:58] [INFO ] Input system was already deterministic with 7193 transitions.
[2024-05-25 11:02:59] [INFO ] Transformed 3196 places.
[2024-05-25 11:02:59] [INFO ] Transformed 7193 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-25 11:03:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality2740922856780672016.gal : 106 ms
[2024-05-25 11:03:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality8434785240912961264.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2740922856780672016.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8434785240912961264.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F("(Node13HasAskedItsLeafSetToRx0ToReplaceNode12<1)"))&&(F(G("(Node8HasAskedItsLeafSetToLx1ToReplaceNode7<1)"))))))
Formula 0 simplified : F(G!"(Node13HasAskedItsLeafSetToRx0ToReplaceNode12<1)" | GF!"(Node8HasAskedItsLeafSetToLx1ToReplaceNode7<1)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13732640 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14999200 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is MultiCrashLeafsetExtension-PT-S24C02, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-tall-171654371900037"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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