About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S24C03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6741.256 | 813969.00 | 2086162.00 | 9008.80 | FFFFFFFFTFFTFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821300716.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C03, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821300716
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.1M
-rw-r--r-- 1 mcc users 12K Apr 29 16:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 29 16:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 16:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 16:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 9 08:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 9 08:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 8.8M May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652840593567
Running Version 202205111006
[2022-05-18 02:23:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 02:23:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 02:23:15] [INFO ] Load time of PNML (sax parser for PT used): 589 ms
[2022-05-18 02:23:15] [INFO ] Transformed 8390 places.
[2022-05-18 02:23:15] [INFO ] Transformed 12757 transitions.
[2022-05-18 02:23:15] [INFO ] Parsed PT model containing 8390 places and 12757 transitions in 784 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 8390 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8390/8390 places, 12757/12757 transitions.
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 8356 transition count 12757
Discarding 1787 places :
Symmetric choice reduction at 1 with 1787 rule applications. Total rules 1821 place count 6569 transition count 10970
Iterating global reduction 1 with 1787 rules applied. Total rules applied 3608 place count 6569 transition count 10970
Discarding 1639 places :
Symmetric choice reduction at 1 with 1639 rule applications. Total rules 5247 place count 4930 transition count 9331
Iterating global reduction 1 with 1639 rules applied. Total rules applied 6886 place count 4930 transition count 9331
Discarding 538 places :
Symmetric choice reduction at 1 with 538 rule applications. Total rules 7424 place count 4392 transition count 7717
Iterating global reduction 1 with 538 rules applied. Total rules applied 7962 place count 4392 transition count 7717
Applied a total of 7962 rules in 2300 ms. Remains 4392 /8390 variables (removed 3998) and now considering 7717/12757 (removed 5040) transitions.
[2022-05-18 02:23:18] [INFO ] Flow matrix only has 7117 transitions (discarded 600 similar events)
// Phase 1: matrix 7117 rows 4392 cols
[2022-05-18 02:23:18] [INFO ] Computed 833 place invariants in 339 ms
[2022-05-18 02:23:24] [INFO ] Implicit Places using invariants in 6647 ms returned []
[2022-05-18 02:23:24] [INFO ] Flow matrix only has 7117 transitions (discarded 600 similar events)
// Phase 1: matrix 7117 rows 4392 cols
[2022-05-18 02:23:24] [INFO ] Computed 833 place invariants in 190 ms
[2022-05-18 02:23:26] [INFO ] State equation strengthened by 2726 read => feed constraints.
[2022-05-18 02:23:44] [INFO ] Implicit Places using invariants and state equation in 19910 ms returned [4, 8, 12, 14, 16, 18, 23, 30, 39, 50, 63, 78, 95, 114, 135, 158, 182, 206, 208, 210, 212, 233, 252, 269, 284, 297, 308, 317, 324, 329, 332, 347, 354, 357, 358, 359, 360, 363, 368, 375, 384, 395, 408, 423, 440, 459, 480, 502, 524, 525, 526, 527, 546, 563, 578, 591, 602, 611, 618, 623, 626, 628, 643, 650, 653, 654, 655, 656, 658, 661, 666, 673, 682, 693, 706, 721, 738, 757, 777, 797, 798, 799, 800, 817, 832, 845, 856, 865, 872, 877, 880, 882, 884, 899, 906, 909, 910, 911, 912, 914, 916, 919, 924, 931, 940, 951, 964, 979, 996, 1014, 1032, 1034, 1035, 1052, 1065, 1076, 1085, 1092, 1097, 1100, 1102, 1104, 1106, 1121, 1128, 1131, 1132, 1133, 1134, 1136, 1138, 1140, 1143, 1148, 1155, 1164, 1175, 1188, 1203, 1219, 1235, 1236, 1237, 1238, 1251, 1262, 1271, 1278, 1283, 1286, 1288, 1290, 1292, 1294, 1309, 1316, 1319, 1320, 1321, 1322, 1324, 1326, 1328, 1330, 1333, 1338, 1345, 1354, 1365, 1378, 1392, 1407, 1408, 1409, 1420, 1429, 1436, 1444, 1447, 1449, 1451, 1453, 1455, 1457, 1473, 1480, 1483, 1484, 1485, 1486, 1488, 1490, 1492, 1494, 1496, 1499, 1504, 1511, 1520, 1531, 1543, 1555, 1556, 1558, 1570, 1577, 1582, 1585, 1587, 1589, 1591, 1593, 1595, 1597, 1612, 1619, 1622, 1623, 1624, 1625, 1627, 1629, 1631, 1633, 1635, 1637, 1640, 1645, 1652, 1661, 1671, 1681, 1682, 1683, 1684, 1691, 1696, 1699, 1701, 1703, 1705, 1707, 1709, 1711, 1713, 1728, 1735, 1738, 1739, 1740, 1741, 1743, 1745, 1747, 1749, 1751, 1753, 1755, 1758, 1763, 1770, 1778, 1786, 1787, 1788, 1789, 1794, 1797, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1828, 1835, 1838, 1839, 1841, 1843, 1845, 1847, 1849, 1851, 1853, 1855, 1857, 1860, 1865, 1871, 1879, 1880, 1883, 1885, 1887, 1889, 1891, 1893, 1898, 1900, 1902, 1904, 1922, 1929, 1932, 1933, 1934, 1935, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1956, 1960, 1964, 1965, 1966, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1985, 1987, 2002, 2009, 2012, 2013, 2014, 2015, 2017, 2019, 2021, 2023, 2025, 2027, 2029, 2031, 2033, 2035, 2037, 2040, 2042, 2043, 2045, 2047, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2066, 2081, 2083, 2087, 2090, 2091, 2092, 2093, 2095, 2097, 2099, 2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2118, 2119, 2120, 2121, 2123, 2125, 2127, 2129, 2131, 2133, 2135, 2137, 2139, 2141, 2156, 2163, 2166, 2167, 2168, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2194, 2196, 2197, 2201, 2203, 2205, 2207, 2209, 2211, 2213, 2215, 2217, 2219, 2234, 2241, 2244, 2245, 2246, 2247, 2249, 2251, 2253, 2255, 2257, 2259, 2261, 2263, 2265, 2267, 2270, 2275, 2276, 2277, 2278, 2281, 2283, 2285, 2287, 2289, 2291, 2293, 2295, 2297, 2299, 2314, 2321, 2324, 2325, 2326, 2327, 2329, 2331, 2333, 2335, 2337, 2339, 2341, 2343, 2345, 2348, 2353, 2360, 2361, 2362, 2363, 2368, 2371, 2373, 2375, 2377, 2379, 2381, 2383, 2385, 2387, 2409, 2412, 2413, 2414, 2415, 2417, 2419, 2421, 2423, 2425, 2427, 2429, 2431, 2434, 2439, 2446, 2455, 2456, 2457, 2458, 2465, 2470, 2473, 2475, 2477, 2479, 2481, 2483, 2485, 2487, 2502, 2509, 2513, 2514, 2515, 2517, 2519, 2521, 2523, 2525, 2527, 2529, 2532, 2539, 2546, 2555, 2566, 2567, 2568, 2569, 2578, 2585, 2590, 2593, 2595, 2597, 2599, 2601, 2603, 2605, 2620, 2627, 2630, 2631, 2632, 2633, 2635, 2637, 2639, 2641, 2643, 2645, 2648, 2653, 2660, 2669, 2680, 2693, 2694, 2695, 2696, 2707, 2716, 2723, 2728, 2731, 2733, 2735, 2737, 2739, 2741, 2756, 2763, 2766, 2767, 2768, 2769, 2771, 2773, 2775, 2777, 2779, 2782, 2787, 2794, 2803, 2814, 2827, 2842, 2843, 2844, 2845, 2858, 2869, 2878, 2885, 2890, 2893, 2895, 2897, 2899, 2901, 2916, 2923, 2928, 2929, 2934, 2936, 2938, 2943, 2946, 2951, 2958, 2967, 2978, 2991, 3006, 3023, 3024, 3025, 3026, 3041, 3054, 3065, 3074, 3081, 3086, 3089, 3091, 3093, 3095, 3110, 3117, 3120, 3122, 3123, 3127, 3129, 3131, 3134, 3139, 3146, 3155, 3166, 3179, 3194, 3211, 3230, 3231, 3232, 3233, 3250, 3265, 3278, 3289, 3298, 3305, 3310, 3313, 3315, 3317, 3339, 3342, 3343, 3344, 3345, 3347, 3349, 3352, 3357, 3364, 3373, 3384, 3397, 3412, 3429, 3448, 3469, 3470, 3471, 3472, 3491, 3523, 3536, 3547, 3556, 3563, 3568, 3571, 3573, 3588, 3595, 3598, 3599, 3600, 3601, 3603, 3606, 3611, 3618, 3627, 3638, 3651, 3666, 3683, 3702, 3723, 3746, 3747, 3748, 3749, 3770, 3789, 3806, 3821, 3834, 3845, 3854, 3866, 3869, 3884, 3886, 3890, 3893, 3894, 3895, 3896, 3899, 3904, 3911, 3920, 3931, 3944, 3959, 3976, 3995, 4016, 4039, 4064, 4065, 4066, 4067, 4090, 4111, 4130, 4147, 4162, 4175, 4186, 4195, 4202, 4207, 4223]
Discarding 762 places :
Implicit Place search using SMT with State Equation took 26624 ms to find 762 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3630/8390 places, 7717/12757 transitions.
Discarding 132 places :
Symmetric choice reduction at 0 with 132 rule applications. Total rules 132 place count 3498 transition count 7585
Iterating global reduction 0 with 132 rules applied. Total rules applied 264 place count 3498 transition count 7585
Discarding 130 places :
Symmetric choice reduction at 0 with 130 rule applications. Total rules 394 place count 3368 transition count 7455
Iterating global reduction 0 with 130 rules applied. Total rules applied 524 place count 3368 transition count 7455
Discarding 130 places :
Symmetric choice reduction at 0 with 130 rule applications. Total rules 654 place count 3238 transition count 7325
Iterating global reduction 0 with 130 rules applied. Total rules applied 784 place count 3238 transition count 7325
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 821 place count 3201 transition count 7214
Iterating global reduction 0 with 37 rules applied. Total rules applied 858 place count 3201 transition count 7214
Applied a total of 858 rules in 2291 ms. Remains 3201 /3630 variables (removed 429) and now considering 7214/7717 (removed 503) transitions.
[2022-05-18 02:23:47] [INFO ] Flow matrix only has 6614 transitions (discarded 600 similar events)
// Phase 1: matrix 6614 rows 3201 cols
[2022-05-18 02:23:47] [INFO ] Computed 71 place invariants in 205 ms
[2022-05-18 02:23:50] [INFO ] Implicit Places using invariants in 3791 ms returned [1458]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 3797 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3200/8390 places, 7214/12757 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 3199 transition count 7213
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 3199 transition count 7213
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3198 transition count 7212
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3198 transition count 7212
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3197 transition count 7211
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3197 transition count 7211
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 3196 transition count 7208
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 3196 transition count 7208
Applied a total of 8 rules in 1615 ms. Remains 3196 /3200 variables (removed 4) and now considering 7208/7214 (removed 6) transitions.
[2022-05-18 02:23:52] [INFO ] Flow matrix only has 6608 transitions (discarded 600 similar events)
// Phase 1: matrix 6608 rows 3196 cols
[2022-05-18 02:23:52] [INFO ] Computed 70 place invariants in 198 ms
[2022-05-18 02:23:56] [INFO ] Implicit Places using invariants in 4028 ms returned []
[2022-05-18 02:23:56] [INFO ] Flow matrix only has 6608 transitions (discarded 600 similar events)
// Phase 1: matrix 6608 rows 3196 cols
[2022-05-18 02:23:56] [INFO ] Computed 70 place invariants in 196 ms
[2022-05-18 02:23:57] [INFO ] State equation strengthened by 2650 read => feed constraints.
[2022-05-18 02:24:09] [INFO ] Implicit Places using invariants and state equation in 13081 ms returned []
Implicit Place search using SMT with State Equation took 17113 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 3196/8390 places, 7208/12757 transitions.
Finished structural reductions, in 3 iterations. Remains : 3196/8390 places, 7208/12757 transitions.
Support contains 45 out of 3196 places after structural reductions.
[2022-05-18 02:24:10] [INFO ] Flatten gal took : 425 ms
[2022-05-18 02:24:10] [INFO ] Flatten gal took : 298 ms
[2022-05-18 02:24:11] [INFO ] Input system was already deterministic with 7208 transitions.
Incomplete random walk after 10000 steps, including 317 resets, run finished after 703 ms. (steps per millisecond=14 ) properties (out of 25) seen :12
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 10) seen :1
Running SMT prover for 9 properties.
[2022-05-18 02:24:12] [INFO ] Flow matrix only has 6608 transitions (discarded 600 similar events)
// Phase 1: matrix 6608 rows 3196 cols
[2022-05-18 02:24:12] [INFO ] Computed 70 place invariants in 197 ms
[2022-05-18 02:24:13] [INFO ] [Real]Absence check using 49 positive place invariants in 86 ms returned sat
[2022-05-18 02:24:13] [INFO ] [Real]Absence check using 49 positive and 21 generalized place invariants in 8 ms returned sat
[2022-05-18 02:24:14] [INFO ] After 1357ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-05-18 02:24:15] [INFO ] [Nat]Absence check using 49 positive place invariants in 78 ms returned sat
[2022-05-18 02:24:15] [INFO ] [Nat]Absence check using 49 positive and 21 generalized place invariants in 9 ms returned sat
[2022-05-18 02:24:21] [INFO ] After 6158ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-05-18 02:24:21] [INFO ] State equation strengthened by 2650 read => feed constraints.
[2022-05-18 02:24:29] [INFO ] After 7732ms SMT Verify possible using 2650 Read/Feed constraints in natural domain returned unsat :6 sat :3
[2022-05-18 02:24:32] [INFO ] Deduced a trap composed of 642 places in 2256 ms of which 8 ms to minimize.
[2022-05-18 02:24:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2621 ms
[2022-05-18 02:24:36] [INFO ] Deduced a trap composed of 142 places in 2695 ms of which 5 ms to minimize.
[2022-05-18 02:24:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3412 ms
[2022-05-18 02:24:36] [INFO ] After 15116ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :3
Attempting to minimize the solution found.
Minimization took 1044 ms.
[2022-05-18 02:24:37] [INFO ] After 23595ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :3
Fused 9 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 15 ms.
Support contains 5 out of 3196 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3196/3196 places, 7208/7208 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 3196 transition count 7197
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 3185 transition count 7197
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 22 place count 3185 transition count 7184
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 48 place count 3172 transition count 7184
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 54 place count 3166 transition count 7176
Iterating global reduction 2 with 6 rules applied. Total rules applied 60 place count 3166 transition count 7176
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 65 place count 3161 transition count 7165
Iterating global reduction 2 with 5 rules applied. Total rules applied 70 place count 3161 transition count 7165
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 3160 transition count 7162
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 3160 transition count 7162
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 5 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 142 place count 3125 transition count 7127
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 148 place count 3119 transition count 7121
Iterating global reduction 2 with 6 rules applied. Total rules applied 154 place count 3119 transition count 7121
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 160 place count 3113 transition count 7103
Iterating global reduction 2 with 6 rules applied. Total rules applied 166 place count 3113 transition count 7103
Free-agglomeration rule (complex) applied 301 times.
Iterating global reduction 2 with 301 rules applied. Total rules applied 467 place count 3113 transition count 7976
Reduce places removed 301 places and 0 transitions.
Iterating post reduction 2 with 301 rules applied. Total rules applied 768 place count 2812 transition count 7976
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 778 place count 2812 transition count 7976
Applied a total of 778 rules in 4387 ms. Remains 2812 /3196 variables (removed 384) and now considering 7976/7208 (removed -768) transitions.
Finished structural reductions, in 1 iterations. Remains : 2812/3196 places, 7976/7208 transitions.
Incomplete random walk after 10000 steps, including 565 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-18 02:24:42] [INFO ] Flow matrix only has 7091 transitions (discarded 885 similar events)
// Phase 1: matrix 7091 rows 2812 cols
[2022-05-18 02:24:42] [INFO ] Computed 70 place invariants in 162 ms
[2022-05-18 02:24:43] [INFO ] [Real]Absence check using 49 positive place invariants in 103 ms returned sat
[2022-05-18 02:24:43] [INFO ] [Real]Absence check using 49 positive and 21 generalized place invariants in 6 ms returned sat
[2022-05-18 02:24:46] [INFO ] After 2513ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-05-18 02:24:46] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2022-05-18 02:24:46] [INFO ] After 630ms SMT Verify possible using 3802 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-18 02:24:46] [INFO ] After 3758ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-18 02:24:47] [INFO ] [Nat]Absence check using 49 positive place invariants in 67 ms returned sat
[2022-05-18 02:24:47] [INFO ] [Nat]Absence check using 49 positive and 21 generalized place invariants in 6 ms returned sat
[2022-05-18 02:24:49] [INFO ] After 2777ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-18 02:24:51] [INFO ] After 1724ms SMT Verify possible using 3802 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-18 02:24:55] [INFO ] After 5884ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 3209 ms.
[2022-05-18 02:24:59] [INFO ] After 12337ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 2812 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2812/2812 places, 7976/7976 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 2812 transition count 7975
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 2811 transition count 7975
Applied a total of 2 rules in 800 ms. Remains 2811 /2812 variables (removed 1) and now considering 7975/7976 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 2811/2812 places, 7975/7976 transitions.
Incomplete random walk after 10000 steps, including 565 resets, run finished after 285 ms. (steps per millisecond=35 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Finished probabilistic random walk after 4732 steps, run visited all 2 properties in 499 ms. (steps per millisecond=9 )
Probabilistic random walk after 4732 steps, saw 2079 distinct states, run finished after 499 ms. (steps per millisecond=9 ) properties seen :2
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 6 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 572 stabilizing places and 2007 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 2 out of 3196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3196/3196 places, 7208/7208 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3183 transition count 7193
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3183 transition count 7193
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 38 place count 3171 transition count 7175
Iterating global reduction 0 with 12 rules applied. Total rules applied 50 place count 3171 transition count 7175
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 58 place count 3163 transition count 7151
Iterating global reduction 0 with 8 rules applied. Total rules applied 66 place count 3163 transition count 7151
Applied a total of 66 rules in 1352 ms. Remains 3163 /3196 variables (removed 33) and now considering 7151/7208 (removed 57) transitions.
[2022-05-18 02:25:02] [INFO ] Flow matrix only has 6551 transitions (discarded 600 similar events)
// Phase 1: matrix 6551 rows 3163 cols
[2022-05-18 02:25:02] [INFO ] Computed 70 place invariants in 152 ms
[2022-05-18 02:25:06] [INFO ] Implicit Places using invariants in 4212 ms returned [893, 1179, 1283, 1471, 1472, 1545, 1609, 1702, 1766, 2047, 2048, 2370, 2523, 2826]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 4233 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3149/3196 places, 7151/7208 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3139 transition count 7141
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3139 transition count 7141
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 3129 transition count 7131
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 3129 transition count 7131
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 50 place count 3119 transition count 7121
Iterating global reduction 0 with 10 rules applied. Total rules applied 60 place count 3119 transition count 7121
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 68 place count 3111 transition count 7097
Iterating global reduction 0 with 8 rules applied. Total rules applied 76 place count 3111 transition count 7097
Applied a total of 76 rules in 1738 ms. Remains 3111 /3149 variables (removed 38) and now considering 7097/7151 (removed 54) transitions.
[2022-05-18 02:25:08] [INFO ] Flow matrix only has 6497 transitions (discarded 600 similar events)
// Phase 1: matrix 6497 rows 3111 cols
[2022-05-18 02:25:08] [INFO ] Computed 56 place invariants in 168 ms
[2022-05-18 02:25:10] [INFO ] Implicit Places using invariants in 2064 ms returned []
[2022-05-18 02:25:10] [INFO ] Flow matrix only has 6497 transitions (discarded 600 similar events)
// Phase 1: matrix 6497 rows 3111 cols
[2022-05-18 02:25:10] [INFO ] Computed 56 place invariants in 174 ms
[2022-05-18 02:25:11] [INFO ] State equation strengthened by 2610 read => feed constraints.
[2022-05-18 02:25:25] [INFO ] Implicit Places using invariants and state equation in 15161 ms returned []
Implicit Place search using SMT with State Equation took 17228 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3111/3196 places, 7097/7208 transitions.
Finished structural reductions, in 2 iterations. Remains : 3111/3196 places, 7097/7208 transitions.
Stuttering acceptance computed with spot in 230 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s2161 1) (GEQ s2329 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-00 finished in 24855 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 3196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3196/3196 places, 7208/7208 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3183 transition count 7193
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3183 transition count 7193
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 38 place count 3171 transition count 7173
Iterating global reduction 0 with 12 rules applied. Total rules applied 50 place count 3171 transition count 7173
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 57 place count 3164 transition count 7152
Iterating global reduction 0 with 7 rules applied. Total rules applied 64 place count 3164 transition count 7152
Applied a total of 64 rules in 1455 ms. Remains 3164 /3196 variables (removed 32) and now considering 7152/7208 (removed 56) transitions.
[2022-05-18 02:25:27] [INFO ] Flow matrix only has 6552 transitions (discarded 600 similar events)
// Phase 1: matrix 6552 rows 3164 cols
[2022-05-18 02:25:27] [INFO ] Computed 70 place invariants in 156 ms
[2022-05-18 02:25:31] [INFO ] Implicit Places using invariants in 4172 ms returned [893, 1179, 1283, 1471, 1472, 1545, 1609, 1702, 1766, 2047, 2200, 2371, 2524, 2827]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 4178 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3150/3196 places, 7152/7208 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3140 transition count 7142
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3140 transition count 7142
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 3130 transition count 7132
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 3130 transition count 7132
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 50 place count 3120 transition count 7122
Iterating global reduction 0 with 10 rules applied. Total rules applied 60 place count 3120 transition count 7122
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 68 place count 3112 transition count 7098
Iterating global reduction 0 with 8 rules applied. Total rules applied 76 place count 3112 transition count 7098
Applied a total of 76 rules in 1754 ms. Remains 3112 /3150 variables (removed 38) and now considering 7098/7152 (removed 54) transitions.
[2022-05-18 02:25:33] [INFO ] Flow matrix only has 6498 transitions (discarded 600 similar events)
// Phase 1: matrix 6498 rows 3112 cols
[2022-05-18 02:25:33] [INFO ] Computed 56 place invariants in 140 ms
[2022-05-18 02:25:37] [INFO ] Implicit Places using invariants in 4139 ms returned []
[2022-05-18 02:25:37] [INFO ] Flow matrix only has 6498 transitions (discarded 600 similar events)
// Phase 1: matrix 6498 rows 3112 cols
[2022-05-18 02:25:37] [INFO ] Computed 56 place invariants in 149 ms
[2022-05-18 02:25:38] [INFO ] State equation strengthened by 2610 read => feed constraints.
[2022-05-18 02:25:51] [INFO ] Implicit Places using invariants and state equation in 14124 ms returned []
Implicit Place search using SMT with State Equation took 18266 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3112/3196 places, 7098/7208 transitions.
Finished structural reductions, in 2 iterations. Remains : 3112/3196 places, 7098/7208 transitions.
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s2019 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-01 finished in 25792 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Support contains 2 out of 3196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3196/3196 places, 7208/7208 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3183 transition count 7195
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3183 transition count 7195
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 3170 transition count 7174
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 3170 transition count 7174
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 60 place count 3162 transition count 7150
Iterating global reduction 0 with 8 rules applied. Total rules applied 68 place count 3162 transition count 7150
Applied a total of 68 rules in 1363 ms. Remains 3162 /3196 variables (removed 34) and now considering 7150/7208 (removed 58) transitions.
[2022-05-18 02:25:52] [INFO ] Flow matrix only has 6550 transitions (discarded 600 similar events)
// Phase 1: matrix 6550 rows 3162 cols
[2022-05-18 02:25:53] [INFO ] Computed 70 place invariants in 159 ms
[2022-05-18 02:25:57] [INFO ] Implicit Places using invariants in 4222 ms returned [893, 1179, 1284, 1472, 1473, 1546, 1610, 1703, 1767, 2048, 2049, 2198, 2369, 2522, 2825]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 4231 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3147/3196 places, 7150/7208 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 3136 transition count 7139
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 3136 transition count 7139
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 3125 transition count 7128
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 3125 transition count 7128
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 55 place count 3114 transition count 7117
Iterating global reduction 0 with 11 rules applied. Total rules applied 66 place count 3114 transition count 7117
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 75 place count 3105 transition count 7090
Iterating global reduction 0 with 9 rules applied. Total rules applied 84 place count 3105 transition count 7090
Applied a total of 84 rules in 1731 ms. Remains 3105 /3147 variables (removed 42) and now considering 7090/7150 (removed 60) transitions.
[2022-05-18 02:25:58] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
// Phase 1: matrix 6490 rows 3105 cols
[2022-05-18 02:25:59] [INFO ] Computed 55 place invariants in 160 ms
[2022-05-18 02:26:02] [INFO ] Implicit Places using invariants in 4033 ms returned []
[2022-05-18 02:26:02] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
// Phase 1: matrix 6490 rows 3105 cols
[2022-05-18 02:26:03] [INFO ] Computed 55 place invariants in 153 ms
[2022-05-18 02:26:04] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2022-05-18 02:26:16] [INFO ] Implicit Places using invariants and state equation in 13932 ms returned []
Implicit Place search using SMT with State Equation took 17967 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3105/3196 places, 7090/7208 transitions.
Finished structural reductions, in 2 iterations. Remains : 3105/3196 places, 7090/7208 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(AND (GEQ s1209 1) (GEQ s3092 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-02 finished in 25550 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 3196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3196/3196 places, 7208/7208 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3183 transition count 7193
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3183 transition count 7193
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 38 place count 3171 transition count 7175
Iterating global reduction 0 with 12 rules applied. Total rules applied 50 place count 3171 transition count 7175
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 58 place count 3163 transition count 7151
Iterating global reduction 0 with 8 rules applied. Total rules applied 66 place count 3163 transition count 7151
Applied a total of 66 rules in 1373 ms. Remains 3163 /3196 variables (removed 33) and now considering 7151/7208 (removed 57) transitions.
[2022-05-18 02:26:18] [INFO ] Flow matrix only has 6551 transitions (discarded 600 similar events)
// Phase 1: matrix 6551 rows 3163 cols
[2022-05-18 02:26:18] [INFO ] Computed 70 place invariants in 163 ms
[2022-05-18 02:26:22] [INFO ] Implicit Places using invariants in 4277 ms returned [893, 1179, 1283, 1471, 1472, 1545, 1704, 1768, 2049, 2050, 2199, 2370, 2523, 2826]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 4283 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3149/3196 places, 7151/7208 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3139 transition count 7141
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3139 transition count 7141
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 3129 transition count 7131
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 3129 transition count 7131
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 50 place count 3119 transition count 7121
Iterating global reduction 0 with 10 rules applied. Total rules applied 60 place count 3119 transition count 7121
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 68 place count 3111 transition count 7097
Iterating global reduction 0 with 8 rules applied. Total rules applied 76 place count 3111 transition count 7097
Applied a total of 76 rules in 1699 ms. Remains 3111 /3149 variables (removed 38) and now considering 7097/7151 (removed 54) transitions.
[2022-05-18 02:26:24] [INFO ] Flow matrix only has 6497 transitions (discarded 600 similar events)
// Phase 1: matrix 6497 rows 3111 cols
[2022-05-18 02:26:24] [INFO ] Computed 56 place invariants in 146 ms
[2022-05-18 02:26:28] [INFO ] Implicit Places using invariants in 4072 ms returned []
[2022-05-18 02:26:28] [INFO ] Flow matrix only has 6497 transitions (discarded 600 similar events)
// Phase 1: matrix 6497 rows 3111 cols
[2022-05-18 02:26:28] [INFO ] Computed 56 place invariants in 144 ms
[2022-05-18 02:26:29] [INFO ] State equation strengthened by 2610 read => feed constraints.
[2022-05-18 02:26:42] [INFO ] Implicit Places using invariants and state equation in 13479 ms returned []
Implicit Place search using SMT with State Equation took 17555 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3111/3196 places, 7097/7208 transitions.
Finished structural reductions, in 2 iterations. Remains : 3111/3196 places, 7097/7208 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s1589 1) (GEQ s1601 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-04 finished in 25074 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(G(F(p0)))&&(p0 U true))))'
Support contains 1 out of 3196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3196/3196 places, 7208/7208 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 3196 transition count 7197
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 3185 transition count 7197
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 22 place count 3185 transition count 7183
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 50 place count 3171 transition count 7183
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 57 place count 3164 transition count 7174
Iterating global reduction 2 with 7 rules applied. Total rules applied 64 place count 3164 transition count 7174
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 70 place count 3158 transition count 7160
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 3158 transition count 7160
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 3157 transition count 7157
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 3157 transition count 7157
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 5 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 148 place count 3122 transition count 7122
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 154 place count 3116 transition count 7116
Iterating global reduction 2 with 6 rules applied. Total rules applied 160 place count 3116 transition count 7116
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 166 place count 3110 transition count 7098
Iterating global reduction 2 with 6 rules applied. Total rules applied 172 place count 3110 transition count 7098
Applied a total of 172 rules in 3242 ms. Remains 3110 /3196 variables (removed 86) and now considering 7098/7208 (removed 110) transitions.
[2022-05-18 02:26:45] [INFO ] Flow matrix only has 6498 transitions (discarded 600 similar events)
// Phase 1: matrix 6498 rows 3110 cols
[2022-05-18 02:26:45] [INFO ] Computed 70 place invariants in 223 ms
[2022-05-18 02:26:49] [INFO ] Implicit Places using invariants in 4248 ms returned [877, 1160, 1449, 1450, 1519, 1580, 1670, 1732, 2009, 2010, 2156, 2326, 2478, 2780]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 4257 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3096/3196 places, 7098/7208 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3090 transition count 7092
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3090 transition count 7092
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 3084 transition count 7086
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 3084 transition count 7086
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 3082 transition count 7080
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 3082 transition count 7080
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 36 place count 3078 transition count 7076
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 40 place count 3074 transition count 7072
Iterating global reduction 0 with 4 rules applied. Total rules applied 44 place count 3074 transition count 7072
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 50 place count 3068 transition count 7054
Iterating global reduction 0 with 6 rules applied. Total rules applied 56 place count 3068 transition count 7054
Applied a total of 56 rules in 2793 ms. Remains 3068 /3096 variables (removed 28) and now considering 7054/7098 (removed 44) transitions.
[2022-05-18 02:26:52] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
// Phase 1: matrix 6454 rows 3068 cols
[2022-05-18 02:26:52] [INFO ] Computed 56 place invariants in 156 ms
[2022-05-18 02:26:56] [INFO ] Implicit Places using invariants in 4010 ms returned []
[2022-05-18 02:26:56] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
// Phase 1: matrix 6454 rows 3068 cols
[2022-05-18 02:26:56] [INFO ] Computed 56 place invariants in 166 ms
[2022-05-18 02:26:57] [INFO ] State equation strengthened by 2610 read => feed constraints.
[2022-05-18 02:27:10] [INFO ] Implicit Places using invariants and state equation in 13700 ms returned []
Implicit Place search using SMT with State Equation took 17717 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3068/3196 places, 7054/7208 transitions.
Finished structural reductions, in 2 iterations. Remains : 3068/3196 places, 7054/7208 transitions.
Stuttering acceptance computed with spot in 429 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-05 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:(GEQ s1267 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-05 finished in 28469 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 3196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3196/3196 places, 7208/7208 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 3196 transition count 7196
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 3184 transition count 7196
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 24 place count 3184 transition count 7183
Deduced a syphon composed of 13 places in 5 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 50 place count 3171 transition count 7183
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 56 place count 3165 transition count 7175
Iterating global reduction 2 with 6 rules applied. Total rules applied 62 place count 3165 transition count 7175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 67 place count 3160 transition count 7164
Iterating global reduction 2 with 5 rules applied. Total rules applied 72 place count 3160 transition count 7164
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 3159 transition count 7161
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 3159 transition count 7161
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 5 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 144 place count 3124 transition count 7126
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 151 place count 3117 transition count 7119
Iterating global reduction 2 with 7 rules applied. Total rules applied 158 place count 3117 transition count 7119
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 165 place count 3110 transition count 7098
Iterating global reduction 2 with 7 rules applied. Total rules applied 172 place count 3110 transition count 7098
Applied a total of 172 rules in 2862 ms. Remains 3110 /3196 variables (removed 86) and now considering 7098/7208 (removed 110) transitions.
[2022-05-18 02:27:13] [INFO ] Flow matrix only has 6498 transitions (discarded 600 similar events)
// Phase 1: matrix 6498 rows 3110 cols
[2022-05-18 02:27:13] [INFO ] Computed 70 place invariants in 233 ms
[2022-05-18 02:27:17] [INFO ] Implicit Places using invariants in 4216 ms returned [877, 1160, 1262, 1446, 1447, 1516, 1577, 1667, 2009, 2010, 2156, 2326, 2478, 2780]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 4224 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3096/3196 places, 7098/7208 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3091 transition count 7093
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3091 transition count 7093
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3086 transition count 7088
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3086 transition count 7088
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 3084 transition count 7082
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 3084 transition count 7082
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 34 place count 3079 transition count 7077
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 3074 transition count 7072
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 3074 transition count 7072
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 50 place count 3068 transition count 7054
Iterating global reduction 0 with 6 rules applied. Total rules applied 56 place count 3068 transition count 7054
Applied a total of 56 rules in 2693 ms. Remains 3068 /3096 variables (removed 28) and now considering 7054/7098 (removed 44) transitions.
[2022-05-18 02:27:20] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
// Phase 1: matrix 6454 rows 3068 cols
[2022-05-18 02:27:20] [INFO ] Computed 56 place invariants in 169 ms
[2022-05-18 02:27:24] [INFO ] Implicit Places using invariants in 3953 ms returned []
[2022-05-18 02:27:24] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
// Phase 1: matrix 6454 rows 3068 cols
[2022-05-18 02:27:24] [INFO ] Computed 56 place invariants in 153 ms
[2022-05-18 02:27:25] [INFO ] State equation strengthened by 2610 read => feed constraints.
[2022-05-18 02:27:36] [INFO ] Implicit Places using invariants and state equation in 12207 ms returned []
Implicit Place search using SMT with State Equation took 16161 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3068/3196 places, 7054/7208 transitions.
Finished structural reductions, in 2 iterations. Remains : 3068/3196 places, 7054/7208 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1723 1) (GEQ s1775 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-06 finished in 26039 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 5 out of 3196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3196/3196 places, 7208/7208 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 3196 transition count 7196
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 3184 transition count 7196
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 24 place count 3184 transition count 7183
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 50 place count 3171 transition count 7183
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 56 place count 3165 transition count 7175
Iterating global reduction 2 with 6 rules applied. Total rules applied 62 place count 3165 transition count 7175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 67 place count 3160 transition count 7162
Iterating global reduction 2 with 5 rules applied. Total rules applied 72 place count 3160 transition count 7162
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 4 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 144 place count 3124 transition count 7126
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 151 place count 3117 transition count 7119
Iterating global reduction 2 with 7 rules applied. Total rules applied 158 place count 3117 transition count 7119
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 165 place count 3110 transition count 7098
Iterating global reduction 2 with 7 rules applied. Total rules applied 172 place count 3110 transition count 7098
Applied a total of 172 rules in 2362 ms. Remains 3110 /3196 variables (removed 86) and now considering 7098/7208 (removed 110) transitions.
[2022-05-18 02:27:39] [INFO ] Flow matrix only has 6498 transitions (discarded 600 similar events)
// Phase 1: matrix 6498 rows 3110 cols
[2022-05-18 02:27:39] [INFO ] Computed 70 place invariants in 217 ms
[2022-05-18 02:27:43] [INFO ] Implicit Places using invariants in 4093 ms returned [878, 1161, 1263, 1447, 1448, 1517, 1579, 1670, 1732, 2009, 2010, 2156, 2478]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 4115 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3097/3196 places, 7098/7208 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3091 transition count 7092
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3091 transition count 7092
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 3085 transition count 7086
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 3085 transition count 7086
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 3083 transition count 7080
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 3083 transition count 7080
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 38 place count 3078 transition count 7075
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 43 place count 3073 transition count 7070
Iterating global reduction 0 with 5 rules applied. Total rules applied 48 place count 3073 transition count 7070
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 55 place count 3066 transition count 7049
Iterating global reduction 0 with 7 rules applied. Total rules applied 62 place count 3066 transition count 7049
Applied a total of 62 rules in 2703 ms. Remains 3066 /3097 variables (removed 31) and now considering 7049/7098 (removed 49) transitions.
[2022-05-18 02:27:45] [INFO ] Flow matrix only has 6449 transitions (discarded 600 similar events)
// Phase 1: matrix 6449 rows 3066 cols
[2022-05-18 02:27:46] [INFO ] Computed 57 place invariants in 183 ms
[2022-05-18 02:27:49] [INFO ] Implicit Places using invariants in 3973 ms returned []
[2022-05-18 02:27:49] [INFO ] Flow matrix only has 6449 transitions (discarded 600 similar events)
// Phase 1: matrix 6449 rows 3066 cols
[2022-05-18 02:27:50] [INFO ] Computed 57 place invariants in 204 ms
[2022-05-18 02:27:51] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2022-05-18 02:28:02] [INFO ] Implicit Places using invariants and state equation in 12580 ms returned []
Implicit Place search using SMT with State Equation took 16557 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3066/3196 places, 7049/7208 transitions.
Finished structural reductions, in 2 iterations. Remains : 3066/3196 places, 7049/7208 transitions.
Stuttering acceptance computed with spot in 831 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-09 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:(OR (LT s2 1) (LT s2294 1) (LT s2747 1) (LT s2748 1)), p1:(GEQ s3053 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-09 finished in 26605 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(!(true U G(p0)))||G(p1))))'
Support contains 2 out of 3196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3196/3196 places, 7208/7208 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 7198
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 7198
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 7184
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 7184
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 55 place count 3165 transition count 7175
Iterating global reduction 2 with 7 rules applied. Total rules applied 62 place count 3165 transition count 7175
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 68 place count 3159 transition count 7161
Iterating global reduction 2 with 6 rules applied. Total rules applied 74 place count 3159 transition count 7161
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 3158 transition count 7158
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 3158 transition count 7158
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 4 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 146 place count 3123 transition count 7123
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 151 place count 3118 transition count 7118
Iterating global reduction 2 with 5 rules applied. Total rules applied 156 place count 3118 transition count 7118
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 161 place count 3113 transition count 7103
Iterating global reduction 2 with 5 rules applied. Total rules applied 166 place count 3113 transition count 7103
Applied a total of 166 rules in 2716 ms. Remains 3113 /3196 variables (removed 83) and now considering 7103/7208 (removed 105) transitions.
[2022-05-18 02:28:06] [INFO ] Flow matrix only has 6503 transitions (discarded 600 similar events)
// Phase 1: matrix 6503 rows 3113 cols
[2022-05-18 02:28:06] [INFO ] Computed 70 place invariants in 162 ms
[2022-05-18 02:28:10] [INFO ] Implicit Places using invariants in 4065 ms returned [877, 1265, 1449, 1450, 1583, 1673, 1735, 2012, 2013, 2159, 2329, 2481, 2783]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 4071 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3100/3196 places, 7103/7208 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 3096 transition count 7099
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 3096 transition count 7099
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 3092 transition count 7095
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 3092 transition count 7095
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 3091 transition count 7092
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 3091 transition count 7092
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 28 place count 3086 transition count 7087
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 33 place count 3081 transition count 7082
Iterating global reduction 0 with 5 rules applied. Total rules applied 38 place count 3081 transition count 7082
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 3075 transition count 7064
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 3075 transition count 7064
Applied a total of 50 rules in 2686 ms. Remains 3075 /3100 variables (removed 25) and now considering 7064/7103 (removed 39) transitions.
[2022-05-18 02:28:12] [INFO ] Flow matrix only has 6464 transitions (discarded 600 similar events)
// Phase 1: matrix 6464 rows 3075 cols
[2022-05-18 02:28:12] [INFO ] Computed 57 place invariants in 169 ms
[2022-05-18 02:28:16] [INFO ] Implicit Places using invariants in 4124 ms returned []
[2022-05-18 02:28:16] [INFO ] Flow matrix only has 6464 transitions (discarded 600 similar events)
// Phase 1: matrix 6464 rows 3075 cols
[2022-05-18 02:28:17] [INFO ] Computed 57 place invariants in 167 ms
[2022-05-18 02:28:18] [INFO ] State equation strengthened by 2614 read => feed constraints.
[2022-05-18 02:28:30] [INFO ] Implicit Places using invariants and state equation in 14068 ms returned []
Implicit Place search using SMT with State Equation took 18198 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3075/3196 places, 7064/7208 transitions.
Finished structural reductions, in 2 iterations. Remains : 3075/3196 places, 7064/7208 transitions.
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s1188 1), p0:(GEQ s1514 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4486 reset in 1178 ms.
Product exploration explored 100000 steps with 4480 reset in 1213 ms.
Computed a total of 476 stabilizing places and 1888 stable transitions
Computed a total of 476 stabilizing places and 1888 stable transitions
Detected a total of 476/3075 stabilizing places and 1888/7064 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 270 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Incomplete random walk after 10000 steps, including 449 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 02:28:34] [INFO ] Flow matrix only has 6464 transitions (discarded 600 similar events)
// Phase 1: matrix 6464 rows 3075 cols
[2022-05-18 02:28:34] [INFO ] Computed 57 place invariants in 162 ms
[2022-05-18 02:28:34] [INFO ] [Real]Absence check using 47 positive place invariants in 46 ms returned sat
[2022-05-18 02:28:34] [INFO ] [Real]Absence check using 47 positive and 10 generalized place invariants in 3 ms returned sat
[2022-05-18 02:28:34] [INFO ] After 375ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p1 p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0))]
Knowledge based reduction with 8 factoid took 332 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 59 ms :[p0, p0]
Stuttering acceptance computed with spot in 77 ms :[p0, p0]
Support contains 1 out of 3075 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 3075/3075 places, 7064/7064 transitions.
Applied a total of 0 rules in 505 ms. Remains 3075 /3075 variables (removed 0) and now considering 7064/7064 (removed 0) transitions.
[2022-05-18 02:28:35] [INFO ] Flow matrix only has 6464 transitions (discarded 600 similar events)
// Phase 1: matrix 6464 rows 3075 cols
[2022-05-18 02:28:35] [INFO ] Computed 57 place invariants in 146 ms
[2022-05-18 02:28:39] [INFO ] Implicit Places using invariants in 3988 ms returned []
[2022-05-18 02:28:39] [INFO ] Flow matrix only has 6464 transitions (discarded 600 similar events)
// Phase 1: matrix 6464 rows 3075 cols
[2022-05-18 02:28:39] [INFO ] Computed 57 place invariants in 144 ms
[2022-05-18 02:28:40] [INFO ] State equation strengthened by 2614 read => feed constraints.
[2022-05-18 02:28:52] [INFO ] Implicit Places using invariants and state equation in 12593 ms returned []
Implicit Place search using SMT with State Equation took 16585 ms to find 0 implicit places.
[2022-05-18 02:28:52] [INFO ] Redundant transitions in 679 ms returned []
[2022-05-18 02:28:52] [INFO ] Flow matrix only has 6464 transitions (discarded 600 similar events)
// Phase 1: matrix 6464 rows 3075 cols
[2022-05-18 02:28:53] [INFO ] Computed 57 place invariants in 152 ms
[2022-05-18 02:28:57] [INFO ] Dead Transitions using invariants and state equation in 4130 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3075/3075 places, 7064/7064 transitions.
Computed a total of 476 stabilizing places and 1888 stable transitions
Computed a total of 476 stabilizing places and 1888 stable transitions
Detected a total of 476/3075 stabilizing places and 1888/7064 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 414 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[p0, p0]
Finished random walk after 256 steps, including 11 resets, run visited all 1 properties in 4 ms. (steps per millisecond=64 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 177 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Stuttering acceptance computed with spot in 61 ms :[p0, p0]
Product exploration explored 100000 steps with 4485 reset in 993 ms.
Product exploration explored 100000 steps with 4483 reset in 997 ms.
Built C files in :
/tmp/ltsmin11326282867604289570
[2022-05-18 02:28:59] [INFO ] Too many transitions (7064) to apply POR reductions. Disabling POR matrices.
[2022-05-18 02:29:00] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11326282867604289570
Running compilation step : cd /tmp/ltsmin11326282867604289570;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11326282867604289570;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11326282867604289570;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 3075 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3075/3075 places, 7064/7064 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 3075 transition count 7063
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 3074 transition count 7063
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 3073 transition count 7062
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 3073 transition count 7062
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 3072 transition count 7059
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 3072 transition count 7059
Applied a total of 6 rules in 1316 ms. Remains 3072 /3075 variables (removed 3) and now considering 7059/7064 (removed 5) transitions.
[2022-05-18 02:29:04] [INFO ] Flow matrix only has 6459 transitions (discarded 600 similar events)
// Phase 1: matrix 6459 rows 3072 cols
[2022-05-18 02:29:04] [INFO ] Computed 57 place invariants in 155 ms
[2022-05-18 02:29:08] [INFO ] Implicit Places using invariants in 4485 ms returned [1157]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4497 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3071/3075 places, 7059/7064 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3070 transition count 7058
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3069 transition count 7057
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3069 transition count 7057
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3068 transition count 7054
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3068 transition count 7054
Applied a total of 6 rules in 1646 ms. Remains 3068 /3071 variables (removed 3) and now considering 7054/7059 (removed 5) transitions.
[2022-05-18 02:29:10] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
// Phase 1: matrix 6454 rows 3068 cols
[2022-05-18 02:29:10] [INFO ] Computed 56 place invariants in 168 ms
[2022-05-18 02:29:14] [INFO ] Implicit Places using invariants in 4120 ms returned []
[2022-05-18 02:29:14] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
// Phase 1: matrix 6454 rows 3068 cols
[2022-05-18 02:29:14] [INFO ] Computed 56 place invariants in 154 ms
[2022-05-18 02:29:15] [INFO ] State equation strengthened by 2610 read => feed constraints.
[2022-05-18 02:29:28] [INFO ] Implicit Places using invariants and state equation in 13815 ms returned []
Implicit Place search using SMT with State Equation took 17942 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3068/3075 places, 7054/7064 transitions.
Finished structural reductions, in 2 iterations. Remains : 3068/3075 places, 7054/7064 transitions.
Built C files in :
/tmp/ltsmin269756003587099578
[2022-05-18 02:29:28] [INFO ] Too many transitions (7054) to apply POR reductions. Disabling POR matrices.
[2022-05-18 02:29:28] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin269756003587099578
Running compilation step : cd /tmp/ltsmin269756003587099578;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin269756003587099578;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin269756003587099578;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 02:29:32] [INFO ] Flatten gal took : 234 ms
[2022-05-18 02:29:32] [INFO ] Flatten gal took : 213 ms
[2022-05-18 02:29:32] [INFO ] Time to serialize gal into /tmp/LTL4280774675188601516.gal : 72 ms
[2022-05-18 02:29:32] [INFO ] Time to serialize properties into /tmp/LTL13905808615563520114.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4280774675188601516.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13905808615563520114.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4280774...267
Read 1 LTL properties
Checking formula 0 : !((F((X(!(F(G("(Node11HasTheLeafSetOfRx1ToReplaceNode16>=1)")))))||(G("(Node5HasTheLeafSetOfRx0ToReplaceNode17>=1)")))))
Formula 0 simplified : !F(X!FG"(Node11HasTheLeafSetOfRx1ToReplaceNode16>=1)" | G"(Node5HasTheLeafSetOfRx0ToReplaceNode17>=1)")
Detected timeout of ITS tools.
[2022-05-18 02:29:47] [INFO ] Flatten gal took : 195 ms
[2022-05-18 02:29:47] [INFO ] Applying decomposition
[2022-05-18 02:29:48] [INFO ] Flatten gal took : 214 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6811044656325516457.txt' '-o' '/tmp/graph6811044656325516457.bin' '-w' '/tmp/graph6811044656325516457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6811044656325516457.bin' '-l' '-1' '-v' '-w' '/tmp/graph6811044656325516457.weights' '-q' '0' '-e' '0.001'
[2022-05-18 02:29:48] [INFO ] Decomposing Gal with order
[2022-05-18 02:29:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 02:29:50] [INFO ] Removed a total of 6501 redundant transitions.
[2022-05-18 02:29:50] [INFO ] Flatten gal took : 1434 ms
[2022-05-18 02:29:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 3784 labels/synchronizations in 301 ms.
[2022-05-18 02:29:51] [INFO ] Time to serialize gal into /tmp/LTL18277681890768611701.gal : 81 ms
[2022-05-18 02:29:51] [INFO ] Time to serialize properties into /tmp/LTL5302464928819590234.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18277681890768611701.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5302464928819590234.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1827768...246
Read 1 LTL properties
Checking formula 0 : !((F((X(!(F(G("(i15.i0.u169.Node11HasTheLeafSetOfRx1ToReplaceNode16>=1)")))))||(G("(i15.i1.u123.Node5HasTheLeafSetOfRx0ToReplaceNode17...165
Formula 0 simplified : !F(X!FG"(i15.i0.u169.Node11HasTheLeafSetOfRx1ToReplaceNode16>=1)" | G"(i15.i1.u123.Node5HasTheLeafSetOfRx0ToReplaceNode17>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5880554035057070745
[2022-05-18 02:30:06] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5880554035057070745
Running compilation step : cd /tmp/ltsmin5880554035057070745;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5880554035057070745;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5880554035057070745;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-14 finished in 126248 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(!(true U G(p0)))||G(p1))))'
[2022-05-18 02:30:10] [INFO ] Flatten gal took : 266 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9301647936055652038
[2022-05-18 02:30:10] [INFO ] Too many transitions (7208) to apply POR reductions. Disabling POR matrices.
[2022-05-18 02:30:10] [INFO ] Built C files in 112ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9301647936055652038
Running compilation step : cd /tmp/ltsmin9301647936055652038;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-18 02:30:10] [INFO ] Applying decomposition
[2022-05-18 02:30:10] [INFO ] Flatten gal took : 446 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8536812842871600010.txt' '-o' '/tmp/graph8536812842871600010.bin' '-w' '/tmp/graph8536812842871600010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8536812842871600010.bin' '-l' '-1' '-v' '-w' '/tmp/graph8536812842871600010.weights' '-q' '0' '-e' '0.001'
[2022-05-18 02:30:11] [INFO ] Decomposing Gal with order
[2022-05-18 02:30:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 02:30:13] [INFO ] Removed a total of 5891 redundant transitions.
[2022-05-18 02:30:13] [INFO ] Flatten gal took : 865 ms
[2022-05-18 02:30:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 4681 labels/synchronizations in 349 ms.
[2022-05-18 02:30:14] [INFO ] Time to serialize gal into /tmp/LTLFireability7179850557609579017.gal : 38 ms
[2022-05-18 02:30:14] [INFO ] Time to serialize properties into /tmp/LTLFireability18399607781758249307.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7179850557609579017.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18399607781758249307.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 1 LTL properties
Checking formula 0 : !((F((X(!(F(G("(i3.i1.u366.Node11HasTheLeafSetOfRx1ToReplaceNode16>=1)")))))||(G("(i3.i0.u365.Node5HasTheLeafSetOfRx0ToReplaceNode17>=...163
Formula 0 simplified : !F(X!FG"(i3.i1.u366.Node11HasTheLeafSetOfRx1ToReplaceNode16>=1)" | G"(i3.i0.u365.Node5HasTheLeafSetOfRx0ToReplaceNode17>=1)")
Compilation finished in 30840 ms.
Running link step : cd /tmp/ltsmin9301647936055652038;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 88 ms.
Running LTSmin : cd /tmp/ltsmin9301647936055652038;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(!(true U []((LTLAPp0==true))))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 366005 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 812715 ms.
BK_STOP 1652841407536
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C03"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C03, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821300716"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C03.tgz
mv MultiCrashLeafsetExtension-PT-S24C03 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;