Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r178-oct2-177969020200452.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5973
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 r178-oct2-177969020200452
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.3M
-rw-r--r-- 1 mcc users 13K Mar 7 19:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Mar 7 19:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Mar 7 19:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 7 19:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Mar 15 11:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 15 11:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 15 11:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 15 11:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 29K Mar 7 19:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K Mar 7 19:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 7 19:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 7 19:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Mar 15 11:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 8.8M Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml 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 1779723806646

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-25 15:43:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 15:43:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 15:43:28] [INFO ] Load time of PNML (sax parser for PT used): 547 ms
[2026-05-25 15:43:29] [INFO ] Transformed 8390 places.
[2026-05-25 15:43:29] [INFO ] Transformed 12757 transitions.
[2026-05-25 15:43:29] [INFO ] Parsed PT model containing 8390 places and 12757 transitions and 52526 arcs in 723 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 64 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 1794 places :
Symmetric choice reduction at 1 with 1794 rule applications. Total rules 1828 place count 6562 transition count 10963
Iterating global reduction 1 with 1794 rules applied. Total rules applied 3622 place count 6562 transition count 10963
Discarding 1645 places :
Symmetric choice reduction at 1 with 1645 rule applications. Total rules 5267 place count 4917 transition count 9318
Iterating global reduction 1 with 1645 rules applied. Total rules applied 6912 place count 4917 transition count 9318
Discarding 540 places :
Symmetric choice reduction at 1 with 540 rule applications. Total rules 7452 place count 4377 transition count 7698
Iterating global reduction 1 with 540 rules applied. Total rules applied 7992 place count 4377 transition count 7698
Applied a total of 7992 rules in 2918 ms. Remains 4377 /8390 variables (removed 4013) and now considering 7698/12757 (removed 5059) transitions.
[2026-05-25 15:43:32] [INFO ] Flow matrix only has 7098 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2861775423136451026.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9127934859307454758.kers'
[2026-05-25 15:43:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2861775423136451026.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9127934859307454758.kers]
Culling duplicate invariants (modulo rational): removing 363 columns.
Culled 363 columns in 4 ms.
// Phase 1: matrix 7098 rows 4014 cols 19852 entries
Finished phase 1 with 3077 SingleSign rule and 467 generalized
[2026-05-25 15:43:32] [INFO ] Computed 833 invariants in 84 ms
Computed 833 P flows in 105 ms.
Exported basis to /tmp/petrispot-output-9127934859307454758.kers
Total runtime 113 ms.
[2026-05-25 15:43:44] [INFO ] Implicit Places using invariants in 12563 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, 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, 906, 909, 910, 911, 912, 914, 916, 919, 924, 931, 940, 951, 964, 979, 996, 1014, 1032, 1033, 1034, 1035, 1050, 1063, 1074, 1083, 1090, 1095, 1098, 1100, 1102, 1104, 1119, 1126, 1129, 1130, 1131, 1132, 1134, 1136, 1141, 1146, 1153, 1162, 1173, 1186, 1201, 1218, 1234, 1235, 1236, 1237, 1250, 1261, 1270, 1277, 1282, 1285, 1287, 1289, 1291, 1293, 1308, 1315, 1318, 1319, 1320, 1321, 1323, 1325, 1327, 1329, 1332, 1337, 1344, 1353, 1364, 1377, 1391, 1405, 1406, 1407, 1408, 1419, 1428, 1435, 1440, 1443, 1445, 1447, 1449, 1451, 1453, 1475, 1478, 1479, 1480, 1481, 1483, 1485, 1487, 1489, 1491, 1494, 1499, 1506, 1515, 1526, 1538, 1550, 1551, 1552, 1553, 1562, 1569, 1574, 1577, 1579, 1581, 1583, 1585, 1587, 1589, 1604, 1611, 1614, 1615, 1616, 1617, 1619, 1621, 1623, 1625, 1627, 1629, 1632, 1637, 1644, 1653, 1663, 1673, 1674, 1675, 1676, 1683, 1688, 1691, 1693, 1695, 1697, 1699, 1701, 1703, 1705, 1720, 1727, 1731, 1732, 1733, 1735, 1737, 1739, 1741, 1743, 1747, 1749, 1752, 1757, 1764, 1772, 1780, 1781, 1782, 1783, 1788, 1791, 1793, 1795, 1797, 1799, 1801, 1803, 1805, 1807, 1822, 1829, 1832, 1833, 1834, 1835, 1837, 1839, 1841, 1843, 1845, 1847, 1849, 1851, 1854, 1859, 1865, 1871, 1872, 1873, 1874, 1877, 1879, 1881, 1883, 1885, 1887, 1889, 1891, 1893, 1895, 1910, 1917, 1921, 1922, 1923, 1927, 1929, 1931, 1933, 1935, 1937, 1939, 1941, 1943, 1946, 1950, 1954, 1955, 1956, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1992, 1999, 2002, 2003, 2004, 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2023, 2025, 2027, 2030, 2031, 2032, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2047, 2049, 2051, 2053, 2068, 2070, 2074, 2077, 2078, 2079, 2080, 2082, 2084, 2086, 2088, 2090, 2092, 2094, 2096, 2098, 2100, 2102, 2105, 2106, 2107, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2126, 2128, 2143, 2150, 2153, 2154, 2155, 2156, 2158, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2178, 2181, 2182, 2183, 2184, 2186, 2188, 2190, 2192, 2194, 2196, 2198, 2200, 2202, 2204, 2219, 2226, 2229, 2230, 2231, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2246, 2248, 2250, 2252, 2255, 2260, 2261, 2262, 2263, 2266, 2269, 2271, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2300, 2307, 2310, 2311, 2312, 2313, 2316, 2318, 2320, 2322, 2324, 2326, 2328, 2330, 2332, 2335, 2340, 2347, 2348, 2349, 2350, 2355, 2358, 2360, 2362, 2364, 2366, 2368, 2370, 2372, 2374, 2389, 2396, 2399, 2400, 2401, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2421, 2426, 2433, 2442, 2443, 2444, 2445, 2452, 2457, 2460, 2462, 2464, 2466, 2468, 2470, 2472, 2474, 2489, 2496, 2499, 2500, 2501, 2502, 2504, 2506, 2508, 2510, 2512, 2514, 2516, 2519, 2524, 2531, 2540, 2551, 2552, 2553, 2554, 2563, 2570, 2575, 2578, 2580, 2582, 2584, 2586, 2588, 2590, 2605, 2612, 2615, 2616, 2617, 2618, 2620, 2622, 2624, 2626, 2628, 2630, 2633, 2638, 2645, 2654, 2665, 2678, 2679, 2680, 2681, 2692, 2701, 2708, 2713, 2716, 2718, 2720, 2722, 2724, 2726, 2741, 2748, 2751, 2752, 2753, 2754, 2756, 2758, 2760, 2762, 2764, 2767, 2772, 2779, 2788, 2799, 2812, 2828, 2829, 2830, 2843, 2854, 2865, 2872, 2877, 2880, 2882, 2884, 2886, 2888, 2903, 2910, 2913, 2915, 2916, 2918, 2920, 2922, 2924, 2927, 2932, 2941, 2950, 2961, 2974, 2989, 3006, 3007, 3008, 3009, 3024, 3037, 3048, 3057, 3064, 3069, 3072, 3074, 3076, 3078, 3093, 3100, 3103, 3104, 3105, 3106, 3108, 3110, 3112, 3115, 3120, 3127, 3136, 3147, 3160, 3175, 3192, 3211, 3212, 3213, 3214, 3231, 3246, 3259, 3270, 3279, 3286, 3291, 3294, 3296, 3298, 3313, 3320, 3323, 3324, 3325, 3326, 3328, 3330, 3333, 3338, 3345, 3354, 3365, 3378, 3393, 3410, 3429, 3450, 3451, 3452, 3453, 3472, 3489, 3504, 3517, 3528, 3537, 3544, 3549, 3552, 3554, 3569, 3576, 3579, 3580, 3581, 3582, 3584, 3587, 3592, 3599, 3608, 3619, 3632, 3647, 3664, 3683, 3704, 3727, 3728, 3729, 3730, 3751, 3770, 3787, 3802, 3815, 3826, 3835, 3842, 3847, 3851, 3866, 3868, 3872, 3876, 3877, 3878, 3881, 3886, 3893, 3902, 3915, 3928, 3943, 3960, 3979, 4000, 4024, 4049, 4050, 4051, 4052, 4075, 4096, 4115, 4132, 4147, 4160, 4171, 4180, 4187, 4192, 4208]
[2026-05-25 15:43:44] [INFO ] Actually due to overlaps returned [347, 643, 1119, 1308, 1604, 1720, 1822, 1910, 1992, 2068, 2143, 2219, 2300, 2389, 2489, 2605, 2741, 2903, 3093, 3313, 3569, 3866, 4208, 4, 12, 14, 16, 18, 39, 206, 208, 210, 357, 358, 359, 375, 524, 525, 526, 653, 654, 655, 666, 797, 798, 799, 909, 910, 911, 914, 919, 1032, 1033, 1034, 1129, 1130, 1131, 1134, 1234, 1235, 1236, 1318, 1319, 1320, 1323, 1405, 1406, 1407, 1478, 1479, 1480, 1483, 1489, 1550, 1551, 1552, 1614, 1615, 1616, 1619, 1625, 1673, 1674, 1675, 1731, 1732, 1735, 1741, 1780, 1781, 1782, 1832, 1833, 1834, 1837, 1843, 1871, 1872, 1873, 1921, 1922, 1927, 1933, 1954, 1955, 1956, 2002, 2003, 2004, 2007, 2013, 2030, 2031, 2032, 2070, 2077, 2078, 2079, 2082, 2088, 2105, 2106, 2107, 2153, 2154, 2155, 2158, 2164, 2181, 2182, 2183, 2229, 2230, 2231, 2234, 2240, 2260, 2261, 2262, 2310, 2311, 2312, 2316, 2322, 2347, 2348, 2349, 2399, 2400, 2401, 2404, 2410, 2442, 2443, 2444, 2499, 2500, 2501, 2504, 2510, 2551, 2552, 2553, 2615, 2616, 2617, 2620, 2626, 2678, 2679, 2680, 2751, 2752, 2753, 2756, 2762, 2828, 2829, 2913, 2915, 2918, 2924, 3006, 3007, 3008, 3103, 3104, 3105, 3108, 3115, 3211, 3212, 3213, 3323, 3324, 3325, 3328, 3338, 3450, 3451, 3452, 3579, 3580, 3581, 3584, 3599, 3727, 3728, 3729, 3868, 3876, 3877, 3881, 3902, 4049, 4050, 4051]
Discarding 217 places :
Implicit Place search using SMT only with invariants took 12670 ms to find 217 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 4160/8390 places, 7698/12757 transitions.
Discarding 139 places :
Symmetric choice reduction at 0 with 139 rule applications. Total rules 139 place count 4021 transition count 7559
Iterating global reduction 0 with 139 rules applied. Total rules applied 278 place count 4021 transition count 7559
Discarding 139 places :
Symmetric choice reduction at 0 with 139 rule applications. Total rules 417 place count 3882 transition count 7420
Iterating global reduction 0 with 139 rules applied. Total rules applied 556 place count 3882 transition count 7420
Discarding 139 places :
Symmetric choice reduction at 0 with 139 rule applications. Total rules 695 place count 3743 transition count 7281
Iterating global reduction 0 with 139 rules applied. Total rules applied 834 place count 3743 transition count 7281
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 877 place count 3700 transition count 7152
Iterating global reduction 0 with 43 rules applied. Total rules applied 920 place count 3700 transition count 7152
Applied a total of 920 rules in 2232 ms. Remains 3700 /4160 variables (removed 460) and now considering 7152/7698 (removed 546) transitions.
[2026-05-25 15:43:47] [INFO ] Flow matrix only has 6552 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13725816527890184493.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16407767883796241763.kers'
[2026-05-25 15:43:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13725816527890184493.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16407767883796241763.kers]
Culling duplicate invariants (modulo rational): removing 326 columns.
Culled 326 columns in 11 ms.
// Phase 1: matrix 6552 rows 3374 cols 17847 entries
Finished phase 1 with 2494 SingleSign rule and 590 generalized
[2026-05-25 15:43:47] [INFO ] Computed 616 invariants in 149 ms
Computed 616 P flows in 149 ms.
Exported basis to /tmp/petrispot-output-16407767883796241763.kers
Total runtime 154 ms.
[2026-05-25 15:43:54] [INFO ] Implicit Places using invariants in 7333 ms returned [7, 18, 25, 44, 57, 72, 89, 108, 129, 152, 176, 203, 224, 243, 260, 275, 288, 299, 308, 315, 320, 323, 344, 349, 354, 369, 380, 393, 408, 425, 444, 465, 487, 508, 527, 544, 559, 572, 583, 592, 599, 604, 607, 609, 618, 620, 622, 625, 636, 645, 656, 669, 684, 701, 720, 740, 759, 776, 791, 804, 815, 824, 831, 836, 839, 841, 843, 853, 855, 858, 865, 872, 881, 892, 905, 920, 937, 955, 972, 987, 1000, 1011, 1020, 1027, 1032, 1035, 1037, 1039, 1041, 1050, 1052, 1055, 1060, 1065, 1072, 1081, 1092, 1105, 1120, 1137, 1152, 1165, 1176, 1185, 1192, 1197, 1200, 1202, 1204, 1206, 1208, 1217, 1219, 1222, 1224, 1226, 1229, 1234, 1241, 1250, 1261, 1274, 1288, 1301, 1312, 1321, 1328, 1333, 1336, 1338, 1340, 1342, 1344, 1346, 1356, 1358, 1361, 1363, 1366, 1369, 1374, 1381, 1390, 1401, 1413, 1424, 1433, 1440, 1445, 1448, 1450, 1452, 1454, 1456, 1458, 1460, 1469, 1471, 1474, 1476, 1479, 1481, 1484, 1489, 1496, 1505, 1515, 1524, 1531, 1536, 1539, 1541, 1543, 1545, 1547, 1549, 1551, 1553, 1562, 1566, 1569, 1571, 1574, 1578, 1580, 1583, 1588, 1595, 1603, 1610, 1615, 1618, 1620, 1622, 1624, 1626, 1628, 1630, 1632, 1634, 1645, 1647, 1650, 1652, 1655, 1657, 1659, 1661, 1664, 1669, 1675, 1680, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1710, 1714, 1719, 1721, 1724, 1726, 1728, 1730, 1732, 1735, 1739, 1742, 1744, 1746, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1762, 1773, 1775, 1778, 1780, 1783, 1785, 1787, 1789, 1791, 1793, 1795, 1797, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1817, 1824, 1826, 1829, 1831, 1834, 1836, 1838, 1840, 1842, 1844, 1846, 1848, 1850, 1852, 1854, 1856, 1858, 1860, 1862, 1864, 1866, 1868, 1877, 1879, 1882, 1884, 1887, 1889, 1891, 1893, 1895, 1897, 1899, 1901, 1903, 1905, 1907, 1909, 1911, 1913, 1915, 1917, 1919, 1921, 1930, 1932, 1935, 1937, 1940, 1942, 1944, 1946, 1948, 1950, 1953, 1957, 1960, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1988, 1990, 1994, 1996, 1999, 2001, 2003, 2005, 2007, 2010, 2015, 2021, 2026, 2029, 2031, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2054, 2056, 2059, 2061, 2064, 2066, 2068, 2070, 2073, 2078, 2085, 2093, 2100, 2105, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2131, 2133, 2136, 2138, 2141, 2143, 2145, 2148, 2153, 2160, 2169, 2179, 2188, 2195, 2200, 2203, 2205, 2207, 2209, 2211, 2213, 2215, 2224, 2226, 2229, 2231, 2234, 2236, 2239, 2244, 2251, 2260, 2271, 2283, 2294, 2303, 2310, 2315, 2318, 2320, 2322, 2324, 2326, 2328, 2337, 2339, 2342, 2344, 2347, 2350, 2355, 2362, 2371, 2382, 2395, 2411, 2424, 2435, 2446, 2453, 2458, 2461, 2463, 2465, 2467, 2469, 2480, 2484, 2487, 2489, 2493, 2498, 2507, 2516, 2527, 2540, 2555, 2571, 2586, 2599, 2610, 2619, 2626, 2631, 2634, 2636, 2638, 2640, 2651, 2653, 2656, 2658, 2665, 2672, 2681, 2692, 2705, 2720, 2737, 2755, 2772, 2787, 2800, 2811, 2820, 2827, 2832, 2835, 2837, 2839, 2848, 2850, 2853, 2856, 2867, 2876, 2887, 2900, 2915, 2932, 2951, 2971, 2990, 3007, 3022, 3035, 3046, 3055, 3062, 3067, 3070, 3072, 3081, 3083, 3087, 3092, 3107, 3118, 3131, 3146, 3163, 3182, 3203, 3225, 3246, 3265, 3282, 3297, 3310, 3321, 3330, 3337, 3342, 3346, 3353, 3357, 3364, 3371, 3392, 3405, 3420, 3437, 3456, 3477, 3501, 3525, 3548, 3569, 3588, 3605, 3620, 3633, 3644, 3653, 3660, 3665]
Discarding 552 places :
Implicit Place search using SMT only with invariants took 7350 ms to find 552 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3148/8390 places, 7152/12757 transitions.
Applied a total of 0 rules in 411 ms. Remains 3148 /3148 variables (removed 0) and now considering 7152/7152 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 25595 ms. Remains : 3148/8390 places, 7152/12757 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Applied a total of 0 rules in 407 ms. Remains 3148 /3148 variables (removed 0) and now considering 7152/7152 (removed 0) transitions.
[2026-05-25 15:43:55] [INFO ] Flow matrix only has 6552 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14523849698576130021.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11115106487174871889.kers'
[2026-05-25 15:43:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14523849698576130021.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11115106487174871889.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 10 ms.
// Phase 1: matrix 6552 rows 3102 cols 17303 entries
Finished phase 1 with 2494 SingleSign rule and 590 generalized
[2026-05-25 15:43:55] [INFO ] Computed 64 invariants in 146 ms
Computed 64 P flows in 159 ms.
Exported basis to /tmp/petrispot-output-11115106487174871889.kers
Total runtime 165 ms.
[2026-05-25 15:44:01] [INFO ] Implicit Places using invariants in 5636 ms returned []
[2026-05-25 15:44:01] [INFO ] Flow matrix only has 6552 transitions (discarded 600 similar events)
[2026-05-25 15:44:01] [INFO ] Invariant cache hit.
[2026-05-25 15:44:04] [INFO ] State equation strengthened by 2636 read => feed constraints.
[2026-05-25 15:44:34] [INFO ] Performed 581/3148 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 15:45:04] [INFO ] Performed 1034/3148 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 15:45:34] [INFO ] Performed 1397/3148 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 15:46:04] [INFO ] Performed 1635/3148 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 15:46:04] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 15:46:04] [INFO ] Implicit Places using invariants and state equation in 123950 ms returned []
Implicit Place search using SMT with State Equation took 129589 ms to find 0 implicit places.
Running 7127 sub problems to find dead transitions.
[2026-05-25 15:46:05] [INFO ] Flow matrix only has 6552 transitions (discarded 600 similar events)
[2026-05-25 15:46:05] [INFO ] Invariant cache hit.
[2026-05-25 15:46:05] [INFO ] State equation strengthened by 2636 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3146 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7127 unsolved
SMT process timed out in 37489ms, After SMT, problems are : Problem set: 0 solved, 7127 unsolved
Search for dead transitions found 0 dead transitions in 37540ms
Finished structural reductions in LTL mode , in 1 iterations and 167652 ms. Remains : 3148/3148 places, 7152/7152 transitions.
Support contains 64 out of 3148 places after structural reductions.
[2026-05-25 15:46:43] [INFO ] Flatten gal took : 486 ms
[2026-05-25 15:46:43] [INFO ] Flatten gal took : 190 ms
[2026-05-25 15:46:44] [INFO ] Input system was already deterministic with 7152 transitions.
Support contains 61 out of 3148 places (down from 64) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 31 to 30
RANDOM walk for 40000 steps (1271 resets) in 2685 ms. (14 steps per ms) remains 17/30 properties
BEST_FIRST walk for 4001 steps (20 resets) in 47 ms. (83 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (20 resets) in 47 ms. (83 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (20 resets) in 36 ms. (108 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (20 resets) in 37 ms. (105 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (20 resets) in 56 ms. (70 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (20 resets) in 54 ms. (72 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (20 resets) in 43 ms. (90 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (20 resets) in 35 ms. (111 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (20 resets) in 33 ms. (117 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (20 resets) in 26 ms. (148 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (20 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (20 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (20 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (20 resets) in 25 ms. (153 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (20 resets) in 26 ms. (148 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (20 resets) in 26 ms. (148 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (20 resets) in 27 ms. (142 steps per ms) remains 17/17 properties
[2026-05-25 15:46:45] [INFO ] Flow matrix only has 6552 transitions (discarded 600 similar events)
[2026-05-25 15:46:45] [INFO ] Invariant cache hit.
[2026-05-25 15:46:45] [INFO ] State equation strengthened by 2636 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 2437/2469 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2469 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2469 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2469/9700 variables, and 10 constraints, problems are : Problem set: 0 solved, 17 unsolved in 5041 ms.
Refiners :[Positive P Invariants (semi-flows): 8/25 constraints, Generalized P Invariants (flows): 1/39 constraints, State Equation: 0/3148 constraints, ReadFeed: 0/2636 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 2437/2469 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2469 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2469 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2469 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 645/3114 variables, 21/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
SMT process timed out in 12231ms, After SMT, problems are : Problem set: 0 solved, 17 unsolved
Fused 17 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 32 out of 3148 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 3148 transition count 7143
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 3139 transition count 7143
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 18 place count 3139 transition count 7132
Deduced a syphon composed of 11 places in 6 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 40 place count 3128 transition count 7132
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 50 place count 3118 transition count 7112
Iterating global reduction 2 with 10 rules applied. Total rules applied 60 place count 3118 transition count 7112
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 60 place count 3118 transition count 7109
Deduced a syphon composed of 3 places in 7 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 3115 transition count 7109
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 71 place count 3110 transition count 7094
Iterating global reduction 2 with 5 rules applied. Total rules applied 76 place count 3110 transition count 7094
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 5 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 118 place count 3089 transition count 7073
Free-agglomeration rule (complex) applied 244 times.
Iterating global reduction 2 with 244 rules applied. Total rules applied 362 place count 3089 transition count 6939
Reduce places removed 244 places and 0 transitions.
Iterating post reduction 2 with 244 rules applied. Total rules applied 606 place count 2845 transition count 6939
Applied a total of 606 rules in 2992 ms. Remains 2845 /3148 variables (removed 303) and now considering 6939/7152 (removed 213) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2994 ms. Remains : 2845/3148 places, 6939/7152 transitions.
RANDOM walk for 40000 steps (1962 resets) in 1622 ms. (24 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (14 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (16 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 25 ms. (154 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (13 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 26 ms. (148 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (15 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 27 ms. (143 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (11 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 21 ms. (182 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (14 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (14 resets) in 21 ms. (182 steps per ms) remains 17/17 properties
Interrupted probabilistic random walk after 28565 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 17
Probabilistic random walk after 28565 steps, saw 11993 distinct states, run finished after 3011 ms. (steps per millisecond=9 ) properties seen :0
[2026-05-25 15:47:04] [INFO ] Flow matrix only has 6103 transitions (discarded 836 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5931544906184855864.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15133683901176274160.kers'
[2026-05-25 15:47:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5931544906184855864.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15133683901176274160.kers]
Culling duplicate invariants (modulo rational): removing 48 columns.
Culled 48 columns in 3 ms.
// Phase 1: matrix 6103 rows 2797 cols 16422 entries
Finished phase 1 with 2760 SingleSign rule and 21 generalized
[2026-05-25 15:47:04] [INFO ] Computed 64 invariants in 89 ms
Computed 64 P flows in 90 ms.
Exported basis to /tmp/petrispot-output-15133683901176274160.kers
Total runtime 96 ms.
[2026-05-25 15:47:04] [INFO ] State equation strengthened by 2726 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 2138/2170 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2170 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2170 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2170 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 639/2809 variables, 19/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
SMT process timed out in 47234ms, After SMT, problems are : Problem set: 0 solved, 17 unsolved
Fused 17 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 32 out of 2845 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2845/2845 places, 6939/6939 transitions.
Applied a total of 0 rules in 450 ms. Remains 2845 /2845 variables (removed 0) and now considering 6939/6939 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 450 ms. Remains : 2845/2845 places, 6939/6939 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2845/2845 places, 6939/6939 transitions.
Applied a total of 0 rules in 513 ms. Remains 2845 /2845 variables (removed 0) and now considering 6939/6939 (removed 0) transitions.
[2026-05-25 15:47:52] [INFO ] Flow matrix only has 6103 transitions (discarded 836 similar events)
[2026-05-25 15:47:52] [INFO ] Invariant cache hit.
[2026-05-25 15:47:57] [INFO ] Implicit Places using invariants in 5110 ms returned [289, 711, 881, 1106, 1257, 1345, 1781, 1832, 2552]
[2026-05-25 15:47:57] [INFO ] Actually due to overlaps returned [711, 1106, 1257, 1345, 1781, 1832, 2552]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 5119 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2838/2845 places, 6939/6939 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2833 transition count 6934
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2833 transition count 6934
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 2828 transition count 6929
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 2828 transition count 6929
Applied a total of 20 rules in 1154 ms. Remains 2828 /2838 variables (removed 10) and now considering 6929/6939 (removed 10) transitions.
[2026-05-25 15:47:58] [INFO ] Flow matrix only has 6093 transitions (discarded 836 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1318683148911881951.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17186900510246945931.kers'
[2026-05-25 15:47:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1318683148911881951.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17186900510246945931.kers]
Culling duplicate invariants (modulo rational): removing 48 columns.
Culled 48 columns in 16 ms.
// Phase 1: matrix 6093 rows 2780 cols 16260 entries
Finished phase 1 with 2757 SingleSign rule and 14 generalized
[2026-05-25 15:47:58] [INFO ] Computed 57 invariants in 122 ms
Computed 57 P flows in 122 ms.
Exported basis to /tmp/petrispot-output-17186900510246945931.kers
Total runtime 127 ms.
[2026-05-25 15:48:02] [INFO ] Implicit Places using invariants in 4106 ms returned [289, 880]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4113 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2826/2845 places, 6929/6939 transitions.
Applied a total of 0 rules in 485 ms. Remains 2826 /2826 variables (removed 0) and now considering 6929/6929 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 11385 ms. Remains : 2826/2845 places, 6929/6939 transitions.
RANDOM walk for 40000 steps (1964 resets) in 1147 ms. (34 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (16 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (14 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (13 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (14 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (11 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (13 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (13 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (13 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
Interrupted probabilistic random walk after 25358 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 17
Probabilistic random walk after 25358 steps, saw 10621 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2026-05-25 15:48:06] [INFO ] Flow matrix only has 6093 transitions (discarded 836 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1743593985657453257.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6228944934384697991.kers'
[2026-05-25 15:48:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1743593985657453257.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6228944934384697991.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6093 rows 2780 cols 16260 entries
Finished phase 1 with 2757 SingleSign rule and 14 generalized
[2026-05-25 15:48:07] [INFO ] Computed 55 invariants in 134 ms
Computed 55 P flows in 134 ms.
Exported basis to /tmp/petrispot-output-6228944934384697991.kers
Total runtime 139 ms.
[2026-05-25 15:48:07] [INFO ] State equation strengthened by 2726 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 2728/2760 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2760 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2760 variables, 20/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
SMT process timed out in 78173ms, After SMT, problems are : Problem set: 0 solved, 17 unsolved
Fused 17 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 32 out of 2826 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 6929/6929 transitions.
Applied a total of 0 rules in 447 ms. Remains 2826 /2826 variables (removed 0) and now considering 6929/6929 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 447 ms. Remains : 2826/2826 places, 6929/6929 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 6929/6929 transitions.
Applied a total of 0 rules in 463 ms. Remains 2826 /2826 variables (removed 0) and now considering 6929/6929 (removed 0) transitions.
[2026-05-25 15:49:25] [INFO ] Flow matrix only has 6093 transitions (discarded 836 similar events)
[2026-05-25 15:49:25] [INFO ] Invariant cache hit.
[2026-05-25 15:49:30] [INFO ] Implicit Places using invariants in 4975 ms returned []
[2026-05-25 15:49:30] [INFO ] Flow matrix only has 6093 transitions (discarded 836 similar events)
[2026-05-25 15:49:30] [INFO ] Invariant cache hit.
[2026-05-25 15:49:33] [INFO ] State equation strengthened by 2726 read => feed constraints.
[2026-05-25 15:50:04] [INFO ] Performed 520/2826 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 15:50:34] [INFO ] Performed 875/2826 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 15:51:05] [INFO ] Performed 1186/2826 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2026-05-25 15:51:35] [INFO ] Performed 1365/2826 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2026-05-25 15:51:35] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2026-05-25 15:51:35] [INFO ] Implicit Places using invariants and state equation in 124888 ms returned []
Implicit Place search using SMT with State Equation took 129870 ms to find 0 implicit places.
[2026-05-25 15:51:36] [INFO ] Redundant transitions in 738 ms returned []
Running 6835 sub problems to find dead transitions.
[2026-05-25 15:51:36] [INFO ] Flow matrix only has 6093 transitions (discarded 836 similar events)
[2026-05-25 15:51:36] [INFO ] Invariant cache hit.
[2026-05-25 15:51:36] [INFO ] State equation strengthened by 2726 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/2824 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 6835 unsolved
SMT process timed out in 36525ms, After SMT, problems are : Problem set: 0 solved, 6835 unsolved
Search for dead transitions found 0 dead transitions in 36543ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167657 ms. Remains : 2826/2826 places, 6929/6929 transitions.
Computed a total of 524 stabilizing places and 1951 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||(G(p1)&&F(p0))))'
Support contains 6 out of 3148 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3138 transition count 7132
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3138 transition count 7132
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3133 transition count 7117
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3133 transition count 7117
Applied a total of 30 rules in 1296 ms. Remains 3133 /3148 variables (removed 15) and now considering 7117/7152 (removed 35) transitions.
[2026-05-25 15:52:14] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9287831200727797391.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6588328954403861847.kers'
[2026-05-25 15:52:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9287831200727797391.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6588328954403861847.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 10 ms.
// Phase 1: matrix 6517 rows 3087 cols 17222 entries
Finished phase 1 with 2482 SingleSign rule and 587 generalized
[2026-05-25 15:52:15] [INFO ] Computed 64 invariants in 156 ms
Computed 64 P flows in 156 ms.
Exported basis to /tmp/petrispot-output-6588328954403861847.kers
Total runtime 166 ms.
[2026-05-25 15:52:20] [INFO ] Implicit Places using invariants in 5888 ms returned [965, 1214, 1385, 1487, 1972, 2031, 2813]
[2026-05-25 15:52:20] [INFO ] Actually due to overlaps returned [1214, 1385, 1487, 1972, 2031, 2813]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 5899 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3127/3148 places, 7117/7152 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3122 transition count 7112
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3122 transition count 7112
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3117 transition count 7107
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3117 transition count 7107
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3112 transition count 7102
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3112 transition count 7102
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 3107 transition count 7087
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 3107 transition count 7087
Applied a total of 40 rules in 2073 ms. Remains 3107 /3127 variables (removed 20) and now considering 7087/7117 (removed 30) transitions.
[2026-05-25 15:52:22] [INFO ] Flow matrix only has 6487 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17813625316055752212.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18035194678769482096.kers'
[2026-05-25 15:52:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17813625316055752212.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18035194678769482096.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 22 ms.
// Phase 1: matrix 6487 rows 3061 cols 17127 entries
Finished phase 1 with 3044 SingleSign rule and 5 generalized
[2026-05-25 15:52:22] [INFO ] Computed 58 invariants in 130 ms
Computed 58 P flows in 131 ms.
Exported basis to /tmp/petrispot-output-18035194678769482096.kers
Total runtime 135 ms.
[2026-05-25 15:52:29] [INFO ] Implicit Places using invariants in 6364 ms returned [965]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 6386 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3106/3148 places, 7087/7152 transitions.
Applied a total of 0 rules in 486 ms. Remains 3106 /3106 variables (removed 0) and now considering 7087/7087 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 16141 ms. Remains : 3106/3148 places, 7087/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||(G(p1)&&F(p0))))'
Stuttering acceptance computed with spot in 717 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-00
Product exploration explored 100000 steps with 33333 reset in 1833 ms.
Product exploration explored 100000 steps with 33333 reset in 1548 ms.
Computed a total of 482 stabilizing places and 1886 stable transitions
Computed a total of 482 stabilizing places and 1886 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 7 factoid took 45 ms. Proved property starting from automaton with 8 states, 13 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 87 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-00 finished in 20489 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 3148 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 3148 transition count 7143
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 3139 transition count 7143
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 18 place count 3139 transition count 7132
Deduced a syphon composed of 11 places in 6 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 40 place count 3128 transition count 7132
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 49 place count 3119 transition count 7115
Iterating global reduction 2 with 9 rules applied. Total rules applied 58 place count 3119 transition count 7115
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 58 place count 3119 transition count 7112
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 3116 transition count 7112
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 3111 transition count 7097
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 3111 transition count 7097
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 124 place count 3086 transition count 7072
Applied a total of 124 rules in 2182 ms. Remains 3086 /3148 variables (removed 62) and now considering 7072/7152 (removed 80) transitions.
[2026-05-25 15:52:36] [INFO ] Flow matrix only has 6472 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2785874508775878022.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5224376886258569061.kers'
[2026-05-25 15:52:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2785874508775878022.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5224376886258569061.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6472 rows 3040 cols 17143 entries
Finished phase 1 with 3011 SingleSign rule and 11 generalized
[2026-05-25 15:52:36] [INFO ] Computed 64 invariants in 87 ms
Computed 64 P flows in 100 ms.
Exported basis to /tmp/petrispot-output-5224376886258569061.kers
Total runtime 109 ms.
[2026-05-25 15:52:42] [INFO ] Implicit Places using invariants in 6463 ms returned [309, 764, 948, 1196, 1364, 1463, 1939, 1996, 2773]
[2026-05-25 15:52:42] [INFO ] Actually due to overlaps returned [764, 1196, 1364, 1463, 1939, 1996, 2773]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 6493 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3079/3148 places, 7072/7152 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3074 transition count 7067
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3074 transition count 7067
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3069 transition count 7062
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3069 transition count 7062
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3064 transition count 7047
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3064 transition count 7047
Applied a total of 30 rules in 2008 ms. Remains 3064 /3079 variables (removed 15) and now considering 7047/7072 (removed 25) transitions.
[2026-05-25 15:52:44] [INFO ] Flow matrix only has 6447 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1580086572806577105.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9107891787090520542.kers'
[2026-05-25 15:52:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1580086572806577105.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9107891787090520542.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 11 ms.
// Phase 1: matrix 6447 rows 3018 cols 17022 entries
Finished phase 1 with 3002 SingleSign rule and 5 generalized
[2026-05-25 15:52:44] [INFO ] Computed 57 invariants in 101 ms
Computed 57 P flows in 113 ms.
Exported basis to /tmp/petrispot-output-9107891787090520542.kers
Total runtime 125 ms.
[2026-05-25 15:52:49] [INFO ] Implicit Places using invariants in 5022 ms returned [309, 947]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 5028 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3062/3148 places, 7047/7152 transitions.
Applied a total of 0 rules in 608 ms. Remains 3062 /3062 variables (removed 0) and now considering 7047/7047 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 16332 ms. Remains : 3062/3148 places, 7047/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-01
Stuttering criterion allowed to conclude after 23 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 16518 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U (p1||X(F(p2)))) U X(!p0)))'
Support contains 8 out of 3148 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3138 transition count 7132
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3138 transition count 7132
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3133 transition count 7117
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3133 transition count 7117
Applied a total of 30 rules in 1232 ms. Remains 3133 /3148 variables (removed 15) and now considering 7117/7152 (removed 35) transitions.
[2026-05-25 15:52:51] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5312339872639395943.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-341399920394968056.kers'
[2026-05-25 15:52:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5312339872639395943.kers, --Pflows, --basisKERS=/tmp/petrispot-output-341399920394968056.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6517 rows 3087 cols 17222 entries
Finished phase 1 with 2482 SingleSign rule and 587 generalized
[2026-05-25 15:52:51] [INFO ] Computed 64 invariants in 107 ms
Computed 64 P flows in 107 ms.
Exported basis to /tmp/petrispot-output-341399920394968056.kers
Total runtime 116 ms.
[2026-05-25 15:52:57] [INFO ] Implicit Places using invariants in 6175 ms returned [323, 779, 1385, 1487, 1972, 2031, 2813]
[2026-05-25 15:52:57] [INFO ] Actually due to overlaps returned [779, 1385, 1487, 1972, 2031, 2813]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 6206 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3127/3148 places, 7117/7152 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3122 transition count 7112
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3122 transition count 7112
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3117 transition count 7107
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3117 transition count 7107
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3112 transition count 7102
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3112 transition count 7102
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 3107 transition count 7087
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 3107 transition count 7087
Applied a total of 40 rules in 2167 ms. Remains 3107 /3127 variables (removed 20) and now considering 7087/7117 (removed 30) transitions.
[2026-05-25 15:53:00] [INFO ] Flow matrix only has 6487 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11751691045140826819.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14146219102165715318.kers'
[2026-05-25 15:53:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11751691045140826819.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14146219102165715318.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 8 ms.
// Phase 1: matrix 6487 rows 3061 cols 17127 entries
Finished phase 1 with 3044 SingleSign rule and 5 generalized
[2026-05-25 15:53:00] [INFO ] Computed 58 invariants in 124 ms
Computed 58 P flows in 124 ms.
Exported basis to /tmp/petrispot-output-14146219102165715318.kers
Total runtime 136 ms.
[2026-05-25 15:53:05] [INFO ] Implicit Places using invariants in 5035 ms returned [323]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5043 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3106/3148 places, 7087/7152 transitions.
Applied a total of 0 rules in 402 ms. Remains 3106 /3106 variables (removed 0) and now considering 7087/7087 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 15050 ms. Remains : 3106/3148 places, 7087/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U (X(F(p1))||p2)) U X(!p0)))'
Stuttering acceptance computed with spot in 301 ms :[p0, (AND (NOT p1) p0), p0, false, (NOT p1), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-03
Product exploration explored 100000 steps with 50000 reset in 1497 ms.
Product exploration explored 100000 steps with 50000 reset in 1669 ms.
Computed a total of 482 stabilizing places and 1886 stable transitions
Computed a total of 482 stabilizing places and 1886 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 13 factoid took 41 ms. Proved property starting from automaton with 6 states, 9 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 70 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-03 finished in 18660 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 5 out of 3148 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 3148 transition count 7143
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 3139 transition count 7143
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 18 place count 3139 transition count 7132
Deduced a syphon composed of 11 places in 19 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 40 place count 3128 transition count 7132
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 50 place count 3118 transition count 7112
Iterating global reduction 2 with 10 rules applied. Total rules applied 60 place count 3118 transition count 7112
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 60 place count 3118 transition count 7109
Deduced a syphon composed of 3 places in 6 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 3115 transition count 7109
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 71 place count 3110 transition count 7094
Iterating global reduction 2 with 5 rules applied. Total rules applied 76 place count 3110 transition count 7094
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 5 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 124 place count 3086 transition count 7070
Applied a total of 124 rules in 2137 ms. Remains 3086 /3148 variables (removed 62) and now considering 7070/7152 (removed 82) transitions.
[2026-05-25 15:53:11] [INFO ] Flow matrix only has 6470 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8468421230029128583.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16124263176549589454.kers'
[2026-05-25 15:53:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8468421230029128583.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16124263176549589454.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6470 rows 3040 cols 17139 entries
Finished phase 1 with 3011 SingleSign rule and 11 generalized
[2026-05-25 15:53:11] [INFO ] Computed 64 invariants in 123 ms
Computed 64 P flows in 124 ms.
Exported basis to /tmp/petrispot-output-16124263176549589454.kers
Total runtime 147 ms.
[2026-05-25 15:53:17] [INFO ] Implicit Places using invariants in 6538 ms returned [309, 764, 948, 1196, 1364, 1463, 1939, 1996, 2773]
[2026-05-25 15:53:17] [INFO ] Actually due to overlaps returned [764, 1196, 1364, 1463, 1939, 1996, 2773]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 6545 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3079/3148 places, 7070/7152 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3074 transition count 7065
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3074 transition count 7065
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3069 transition count 7060
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3069 transition count 7060
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3064 transition count 7045
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3064 transition count 7045
Applied a total of 30 rules in 2059 ms. Remains 3064 /3079 variables (removed 15) and now considering 7045/7070 (removed 25) transitions.
[2026-05-25 15:53:19] [INFO ] Flow matrix only has 6445 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3677759622741540073.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12226934442080556883.kers'
[2026-05-25 15:53:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3677759622741540073.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12226934442080556883.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 19 ms.
// Phase 1: matrix 6445 rows 3018 cols 17018 entries
Finished phase 1 with 3002 SingleSign rule and 5 generalized
[2026-05-25 15:53:20] [INFO ] Computed 57 invariants in 126 ms
Computed 57 P flows in 127 ms.
Exported basis to /tmp/petrispot-output-12226934442080556883.kers
Total runtime 132 ms.
[2026-05-25 15:53:26] [INFO ] Implicit Places using invariants in 6358 ms returned [309, 947]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 6376 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3062/3148 places, 7045/7152 transitions.
Applied a total of 0 rules in 617 ms. Remains 3062 /3062 variables (removed 0) and now considering 7045/7045 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 17734 ms. Remains : 3062/3148 places, 7045/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-04
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-04 finished in 17964 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||G(p1)||(!p0&&X(G(p2))))))'
Support contains 6 out of 3148 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 3139 transition count 7135
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 3139 transition count 7135
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 3134 transition count 7120
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 3134 transition count 7120
Applied a total of 28 rules in 1245 ms. Remains 3134 /3148 variables (removed 14) and now considering 7120/7152 (removed 32) transitions.
[2026-05-25 15:53:28] [INFO ] Flow matrix only has 6520 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13400642400646194083.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17116832705566429935.kers'
[2026-05-25 15:53:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13400642400646194083.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17116832705566429935.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6520 rows 3088 cols 17229 entries
Finished phase 1 with 2483 SingleSign rule and 587 generalized
[2026-05-25 15:53:28] [INFO ] Computed 64 invariants in 153 ms
Computed 64 P flows in 154 ms.
Exported basis to /tmp/petrispot-output-17116832705566429935.kers
Total runtime 165 ms.
[2026-05-25 15:53:34] [INFO ] Implicit Places using invariants in 6577 ms returned [323, 779, 965, 1214, 1385, 1487, 1972, 2031, 2813]
[2026-05-25 15:53:34] [INFO ] Actually due to overlaps returned [779, 1214, 1385, 1487, 1972, 2031, 2813]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 6585 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3127/3148 places, 7120/7152 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3122 transition count 7115
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3122 transition count 7115
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3117 transition count 7110
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3117 transition count 7110
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3112 transition count 7105
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3112 transition count 7105
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 3107 transition count 7090
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 3107 transition count 7090
Applied a total of 40 rules in 2197 ms. Remains 3107 /3127 variables (removed 20) and now considering 7090/7120 (removed 30) transitions.
[2026-05-25 15:53:37] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16554172811744088774.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2989667576494581943.kers'
[2026-05-25 15:53:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16554172811744088774.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2989667576494581943.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6490 rows 3061 cols 17108 entries
Finished phase 1 with 3045 SingleSign rule and 5 generalized
[2026-05-25 15:53:37] [INFO ] Computed 57 invariants in 137 ms
Computed 57 P flows in 138 ms.
Exported basis to /tmp/petrispot-output-2989667576494581943.kers
Total runtime 149 ms.
[2026-05-25 15:53:43] [INFO ] Implicit Places using invariants in 6476 ms returned [323, 964]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 6484 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3105/3148 places, 7090/7152 transitions.
Applied a total of 0 rules in 443 ms. Remains 3105 /3105 variables (removed 0) and now considering 7090/7090 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 16954 ms. Remains : 3105/3148 places, 7090/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||G(p1)||(X(G(p2))&&!p0))))'
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-05
Product exploration explored 100000 steps with 3187 reset in 1057 ms.
Product exploration explored 100000 steps with 3185 reset in 1052 ms.
Computed a total of 481 stabilizing places and 1889 stable transitions
Computed a total of 481 stabilizing places and 1889 stable transitions
Detected a total of 481/3105 stabilizing places and 1889/7090 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge based reduction with 16 factoid took 102 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter sensitive) to 6 states, 17 edges and 3 AP (stutter insensitive).
RANDOM walk for 40000 steps (1274 resets) in 1341 ms. (29 steps per ms) remains 8/11 properties
BEST_FIRST walk for 40003 steps (231 resets) in 329 ms. (121 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (230 resets) in 323 ms. (123 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (229 resets) in 184 ms. (216 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (230 resets) in 142 ms. (279 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (230 resets) in 178 ms. (223 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (231 resets) in 127 ms. (312 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (230 resets) in 130 ms. (305 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (231 resets) in 133 ms. (298 steps per ms) remains 8/8 properties
[2026-05-25 15:53:47] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7528739796980572983.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5061282989738851348.kers'
[2026-05-25 15:53:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7528739796980572983.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5061282989738851348.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6490 rows 3059 cols 17104 entries
Finished phase 1 with 3046 SingleSign rule and 4 generalized
[2026-05-25 15:53:47] [INFO ] Computed 55 invariants in 84 ms
Computed 55 P flows in 84 ms.
Exported basis to /tmp/petrispot-output-5061282989738851348.kers
Total runtime 88 ms.
[2026-05-25 15:53:47] [INFO ] State equation strengthened by 2608 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem apf1 is UNSAT
Problem apf3 is UNSAT
Problem apf9 is UNSAT
Problem apf10 is UNSAT
At refinement iteration 1 (OVERLAPS) 3020/3026 variables, 3/3 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3026 variables, 0/3 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 10/3036 variables, 5/8 constraints. Problems are: Problem set: 4 solved, 4 unsolved
SMT process timed out in 5927ms, After SMT, problems are : Problem set: 4 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 3105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3105/3105 places, 7090/7090 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 3105 transition count 7078
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 3093 transition count 7078
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 24 place count 3093 transition count 7072
Deduced a syphon composed of 6 places in 6 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 36 place count 3087 transition count 7072
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 86 place count 3062 transition count 7047
Free-agglomeration rule (complex) applied 291 times.
Iterating global reduction 2 with 291 rules applied. Total rules applied 377 place count 3062 transition count 7950
Reduce places removed 291 places and 0 transitions.
Iterating post reduction 2 with 291 rules applied. Total rules applied 668 place count 2771 transition count 7950
Applied a total of 668 rules in 1738 ms. Remains 2771 /3105 variables (removed 334) and now considering 7950/7090 (removed -860) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1738 ms. Remains : 2771/3105 places, 7950/7090 transitions.
RANDOM walk for 40000 steps (2266 resets) in 1156 ms. (34 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (150 resets) in 144 ms. (275 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (152 resets) in 125 ms. (317 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (151 resets) in 117 ms. (339 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (150 resets) in 111 ms. (357 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 31639 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 4
Probabilistic random walk after 31639 steps, saw 13172 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2026-05-25 15:53:58] [INFO ] Flow matrix only has 7064 transitions (discarded 886 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-25069036412140976.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6016041266725025750.kers'
[2026-05-25 15:53:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-25069036412140976.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6016041266725025750.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 10 ms.
// Phase 1: matrix 7064 rows 2725 cols 19214 entries
Finished phase 1 with 2701 SingleSign rule and 15 generalized
[2026-05-25 15:53:58] [INFO ] Computed 55 invariants in 145 ms
Computed 55 P flows in 146 ms.
Exported basis to /tmp/petrispot-output-6016041266725025750.kers
Total runtime 159 ms.
[2026-05-25 15:53:58] [INFO ] State equation strengthened by 3802 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 2686/2692 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2692 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2692 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 11/2703 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2703 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 2/2705 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2705 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 26/2731 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SMT process timed out in 47541ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 2771 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 465 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 465 ms. Remains : 2771/2771 places, 7950/7950 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 444 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
[2026-05-25 15:54:47] [INFO ] Flow matrix only has 7064 transitions (discarded 886 similar events)
[2026-05-25 15:54:47] [INFO ] Invariant cache hit.
[2026-05-25 15:54:52] [INFO ] Implicit Places using invariants in 5430 ms returned []
[2026-05-25 15:54:52] [INFO ] Flow matrix only has 7064 transitions (discarded 886 similar events)
[2026-05-25 15:54:52] [INFO ] Invariant cache hit.
[2026-05-25 15:54:55] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2026-05-25 15:55:28] [INFO ] Performed 278/2771 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2026-05-25 15:56:02] [INFO ] Performed 698/2771 implicitness test of which 0 returned IMPLICIT in 66 seconds.
[2026-05-25 15:56:32] [INFO ] Performed 910/2771 implicitness test of which 0 returned IMPLICIT in 96 seconds.
[2026-05-25 15:57:13] [INFO ] Performed 1083/2771 implicitness test of which 0 returned IMPLICIT in 137 seconds.
[2026-05-25 15:57:13] [INFO ] Timeout of Implicit test with SMT after 137 seconds.
[2026-05-25 15:57:13] [INFO ] Implicit Places using invariants and state equation in 141237 ms returned []
Implicit Place search using SMT with State Equation took 146686 ms to find 0 implicit places.
[2026-05-25 15:57:14] [INFO ] Redundant transitions in 731 ms returned []
Running 7856 sub problems to find dead transitions.
[2026-05-25 15:57:14] [INFO ] Flow matrix only has 7064 transitions (discarded 886 similar events)
[2026-05-25 15:57:14] [INFO ] Invariant cache hit.
[2026-05-25 15:57:14] [INFO ] State equation strengthened by 3802 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/2769 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7856 unsolved
SMT process timed out in 40513ms, After SMT, problems are : Problem set: 0 solved, 7856 unsolved
Search for dead transitions found 0 dead transitions in 40536ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188491 ms. Remains : 2771/2771 places, 7950/7950 transitions.
Found 4 invariant AP formulas.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 20 factoid took 37 ms. Proved property starting from automaton with 6 states, 17 edges and 3 AP (stutter insensitive
Knowledge-based reduction took 248760 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-05 finished in 268006 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((!p0 U G((p1 U p2)))||X(p2)))))'
Support contains 2 out of 3148 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3141 transition count 7135
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3141 transition count 7135
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 3139 transition count 7129
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 3139 transition count 7129
Applied a total of 18 rules in 1169 ms. Remains 3139 /3148 variables (removed 9) and now considering 7129/7152 (removed 23) transitions.
[2026-05-25 15:57:56] [INFO ] Flow matrix only has 6529 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1906853125402738900.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5409200665426121130.kers'
[2026-05-25 15:57:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1906853125402738900.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5409200665426121130.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6529 rows 3093 cols 17252 entries
Finished phase 1 with 2485 SingleSign rule and 590 generalized
[2026-05-25 15:57:56] [INFO ] Computed 64 invariants in 108 ms
Computed 64 P flows in 112 ms.
Exported basis to /tmp/petrispot-output-5409200665426121130.kers
Total runtime 117 ms.
[2026-05-25 15:58:02] [INFO ] Implicit Places using invariants in 6088 ms returned [323, 779, 965, 1214, 1976, 2035]
[2026-05-25 15:58:02] [INFO ] Actually due to overlaps returned [779, 1214, 1976, 2035]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 6107 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3135/3148 places, 7129/7152 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3133 transition count 7127
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3133 transition count 7127
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 3131 transition count 7125
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 3131 transition count 7125
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 3129 transition count 7123
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 3129 transition count 7123
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 3127 transition count 7117
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 3127 transition count 7117
Applied a total of 16 rules in 2058 ms. Remains 3127 /3135 variables (removed 8) and now considering 7117/7129 (removed 12) transitions.
[2026-05-25 15:58:04] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15598381347009245726.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4758194670359491359.kers'
[2026-05-25 15:58:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15598381347009245726.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4758194670359491359.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6517 rows 3081 cols 17174 entries
Finished phase 1 with 2757 SingleSign rule and 310 generalized
[2026-05-25 15:58:04] [INFO ] Computed 60 invariants in 138 ms
Computed 60 P flows in 140 ms.
Exported basis to /tmp/petrispot-output-4758194670359491359.kers
Total runtime 153 ms.
[2026-05-25 15:58:10] [INFO ] Implicit Places using invariants in 5868 ms returned [323, 964]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 5872 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3125/3148 places, 7117/7152 transitions.
Applied a total of 0 rules in 402 ms. Remains 3125 /3125 variables (removed 0) and now considering 7117/7117 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 15609 ms. Remains : 3125/3148 places, 7117/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((!p0 U G((p1 U p2)))||X(p2)))))'
Stuttering acceptance computed with spot in 120 ms :[(NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-06
Stuttering criterion allowed to conclude after 33 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-06 finished in 15822 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 3148 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 3148 transition count 7143
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 3139 transition count 7143
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 18 place count 3139 transition count 7133
Deduced a syphon composed of 10 places in 4 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 38 place count 3129 transition count 7133
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 47 place count 3120 transition count 7114
Iterating global reduction 2 with 9 rules applied. Total rules applied 56 place count 3120 transition count 7114
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 56 place count 3120 transition count 7112
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 3118 transition count 7112
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 64 place count 3114 transition count 7100
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 3114 transition count 7100
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 5 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 120 place count 3088 transition count 7074
Applied a total of 120 rules in 2015 ms. Remains 3088 /3148 variables (removed 60) and now considering 7074/7152 (removed 78) transitions.
[2026-05-25 15:58:12] [INFO ] Flow matrix only has 6474 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17236253834447960870.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-687744755609586684.kers'
[2026-05-25 15:58:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17236253834447960870.kers, --Pflows, --basisKERS=/tmp/petrispot-output-687744755609586684.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 17 ms.
// Phase 1: matrix 6474 rows 3042 cols 17146 entries
Finished phase 1 with 2437 SingleSign rule and 587 generalized
[2026-05-25 15:58:13] [INFO ] Computed 64 invariants in 126 ms
Computed 64 P flows in 132 ms.
Exported basis to /tmp/petrispot-output-687744755609586684.kers
Total runtime 138 ms.
[2026-05-25 15:58:19] [INFO ] Implicit Places using invariants in 6594 ms returned [310, 765, 949, 1197, 1365, 1464, 1939, 2776]
[2026-05-25 15:58:19] [INFO ] Actually due to overlaps returned [765, 1197, 1365, 1464, 1939, 2776]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 6603 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3082/3148 places, 7074/7152 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 3078 transition count 7070
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 3078 transition count 7070
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 3074 transition count 7066
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 3074 transition count 7066
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 3070 transition count 7054
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 3070 transition count 7054
Applied a total of 24 rules in 2055 ms. Remains 3070 /3082 variables (removed 12) and now considering 7054/7074 (removed 20) transitions.
[2026-05-25 15:58:21] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9471081197330832284.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8827800806750666938.kers'
[2026-05-25 15:58:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9471081197330832284.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8827800806750666938.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 21 ms.
// Phase 1: matrix 6454 rows 3024 cols 17040 entries
Finished phase 1 with 2682 SingleSign rule and 330 generalized
[2026-05-25 15:58:21] [INFO ] Computed 58 invariants in 142 ms
Computed 58 P flows in 143 ms.
Exported basis to /tmp/petrispot-output-8827800806750666938.kers
Total runtime 148 ms.
[2026-05-25 15:58:27] [INFO ] Implicit Places using invariants in 6218 ms returned [310, 948]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 6228 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3068/3148 places, 7054/7152 transitions.
Applied a total of 0 rules in 682 ms. Remains 3068 /3068 variables (removed 0) and now considering 7054/7054 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 17583 ms. Remains : 3068/3148 places, 7054/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 79 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-07
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-07 finished in 17714 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 3148 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 3148 transition count 7143
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 3139 transition count 7143
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 18 place count 3139 transition count 7132
Deduced a syphon composed of 11 places in 6 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 40 place count 3128 transition count 7132
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 50 place count 3118 transition count 7112
Iterating global reduction 2 with 10 rules applied. Total rules applied 60 place count 3118 transition count 7112
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 60 place count 3118 transition count 7109
Deduced a syphon composed of 3 places in 6 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 3115 transition count 7109
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 71 place count 3110 transition count 7094
Iterating global reduction 2 with 5 rules applied. Total rules applied 76 place count 3110 transition count 7094
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 126 place count 3085 transition count 7069
Applied a total of 126 rules in 2098 ms. Remains 3085 /3148 variables (removed 63) and now considering 7069/7152 (removed 83) transitions.
[2026-05-25 15:58:30] [INFO ] Flow matrix only has 6469 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16182306550632289891.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18158281235619635961.kers'
[2026-05-25 15:58:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16182306550632289891.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18158281235619635961.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 7 ms.
// Phase 1: matrix 6469 rows 3039 cols 17137 entries
Finished phase 1 with 3010 SingleSign rule and 11 generalized
[2026-05-25 15:58:30] [INFO ] Computed 64 invariants in 115 ms
Computed 64 P flows in 116 ms.
Exported basis to /tmp/petrispot-output-18158281235619635961.kers
Total runtime 121 ms.
[2026-05-25 15:58:37] [INFO ] Implicit Places using invariants in 6423 ms returned [309, 764, 948, 1196, 1364, 1463, 1938, 1995, 2772]
[2026-05-25 15:58:37] [INFO ] Actually due to overlaps returned [764, 1196, 1364, 1463, 1938, 1995, 2772]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 6447 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3078/3148 places, 7069/7152 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3073 transition count 7064
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3073 transition count 7064
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3068 transition count 7059
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3068 transition count 7059
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3063 transition count 7044
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3063 transition count 7044
Applied a total of 30 rules in 2067 ms. Remains 3063 /3078 variables (removed 15) and now considering 7044/7069 (removed 25) transitions.
[2026-05-25 15:58:39] [INFO ] Flow matrix only has 6444 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6562982785900414590.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6451193462309124180.kers'
[2026-05-25 15:58:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6562982785900414590.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6451193462309124180.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6444 rows 3017 cols 17016 entries
Finished phase 1 with 3001 SingleSign rule and 5 generalized
[2026-05-25 15:58:39] [INFO ] Computed 57 invariants in 85 ms
Computed 57 P flows in 87 ms.
Exported basis to /tmp/petrispot-output-6451193462309124180.kers
Total runtime 99 ms.
[2026-05-25 15:58:44] [INFO ] Implicit Places using invariants in 5682 ms returned [309, 947]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 5699 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3061/3148 places, 7044/7152 transitions.
Applied a total of 0 rules in 543 ms. Remains 3061 /3061 variables (removed 0) and now considering 7044/7044 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 16854 ms. Remains : 3061/3148 places, 7044/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-09
Product exploration explored 100000 steps with 4497 reset in 1047 ms.
Product exploration explored 100000 steps with 4493 reset in 977 ms.
Computed a total of 462 stabilizing places and 1868 stable transitions
Computed a total of 462 stabilizing places and 1868 stable transitions
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (1797 resets) in 613 ms. (65 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (244 resets) in 130 ms. (305 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 34116 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :0 out of 1
Probabilistic random walk after 34116 steps, saw 14221 distinct states, run finished after 3014 ms. (steps per millisecond=11 ) properties seen :0
[2026-05-25 15:58:51] [INFO ] Flow matrix only has 6444 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6276297085199976958.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14295675144435334073.kers'
[2026-05-25 15:58:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6276297085199976958.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14295675144435334073.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6444 rows 3015 cols 17012 entries
Finished phase 1 with 3002 SingleSign rule and 4 generalized
[2026-05-25 15:58:51] [INFO ] Computed 55 invariants in 107 ms
Computed 55 P flows in 121 ms.
Exported basis to /tmp/petrispot-output-14295675144435334073.kers
Total runtime 125 ms.
[2026-05-25 15:58:51] [INFO ] State equation strengthened by 2606 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2952/2954 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2954 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2980 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 5264ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3061 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3061/3061 places, 7044/7044 transitions.
Free-agglomeration rule (complex) applied 291 times.
Iterating global reduction 0 with 291 rules applied. Total rules applied 291 place count 3061 transition count 7949
Reduce places removed 291 places and 0 transitions.
Iterating post reduction 0 with 291 rules applied. Total rules applied 582 place count 2770 transition count 7949
Applied a total of 582 rules in 1181 ms. Remains 2770 /3061 variables (removed 291) and now considering 7949/7044 (removed -905) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1199 ms. Remains : 2770/3061 places, 7949/7044 transitions.
RANDOM walk for 40000 steps (2265 resets) in 1121 ms. (35 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (152 resets) in 137 ms. (289 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 33440 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :0 out of 1
Probabilistic random walk after 33440 steps, saw 13908 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
[2026-05-25 15:59:00] [INFO ] Flow matrix only has 7063 transitions (discarded 886 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10348633047347039863.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9027215622937504066.kers'
[2026-05-25 15:59:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10348633047347039863.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9027215622937504066.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 7063 rows 2724 cols 19214 entries
Finished phase 1 with 2700 SingleSign rule and 15 generalized
[2026-05-25 15:59:01] [INFO ] Computed 55 invariants in 89 ms
Computed 55 P flows in 102 ms.
Exported basis to /tmp/petrispot-output-9027215622937504066.kers
Total runtime 112 ms.
[2026-05-25 15:59:01] [INFO ] State equation strengthened by 3802 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2661/2663 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2663 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2689 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2689 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2689 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 9/2698 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2698 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/2699 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2699 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 29/2728 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 46439ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2770/2770 places, 7949/7949 transitions.
Applied a total of 0 rules in 465 ms. Remains 2770 /2770 variables (removed 0) and now considering 7949/7949 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 465 ms. Remains : 2770/2770 places, 7949/7949 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2770/2770 places, 7949/7949 transitions.
Applied a total of 0 rules in 462 ms. Remains 2770 /2770 variables (removed 0) and now considering 7949/7949 (removed 0) transitions.
[2026-05-25 15:59:48] [INFO ] Flow matrix only has 7063 transitions (discarded 886 similar events)
[2026-05-25 15:59:48] [INFO ] Invariant cache hit.
[2026-05-25 15:59:53] [INFO ] Implicit Places using invariants in 5593 ms returned []
[2026-05-25 15:59:53] [INFO ] Flow matrix only has 7063 transitions (discarded 886 similar events)
[2026-05-25 15:59:53] [INFO ] Invariant cache hit.
[2026-05-25 15:59:57] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2026-05-25 16:00:28] [INFO ] Performed 191/2770 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 16:00:58] [INFO ] Performed 509/2770 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 16:01:28] [INFO ] Performed 699/2770 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 16:02:03] [INFO ] Performed 982/2770 implicitness test of which 0 returned IMPLICIT in 125 seconds.
[2026-05-25 16:02:03] [INFO ] Timeout of Implicit test with SMT after 125 seconds.
[2026-05-25 16:02:03] [INFO ] Implicit Places using invariants and state equation in 129500 ms returned []
Implicit Place search using SMT with State Equation took 135111 ms to find 0 implicit places.
[2026-05-25 16:02:04] [INFO ] Redundant transitions in 795 ms returned []
Running 7855 sub problems to find dead transitions.
[2026-05-25 16:02:04] [INFO ] Flow matrix only has 7063 transitions (discarded 886 similar events)
[2026-05-25 16:02:04] [INFO ] Invariant cache hit.
[2026-05-25 16:02:04] [INFO ] State equation strengthened by 3802 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2768 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7855 unsolved
SMT process timed out in 39331ms, After SMT, problems are : Problem set: 0 solved, 7855 unsolved
Search for dead transitions found 0 dead transitions in 39362ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 175774 ms. Remains : 2770/2770 places, 7949/7949 transitions.
Knowledge based reduction with 3 factoid took 55 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Knowledge-based reduction took 235998 ms.
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0)]
Support contains 2 out of 3061 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3061/3061 places, 7044/7044 transitions.
Applied a total of 0 rules in 733 ms. Remains 3061 /3061 variables (removed 0) and now considering 7044/7044 (removed 0) transitions.
[2026-05-25 16:02:44] [INFO ] Flow matrix only has 6444 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-419051989259925334.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17170080299128958466.kers'
[2026-05-25 16:02:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-419051989259925334.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17170080299128958466.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 6 ms.
// Phase 1: matrix 6444 rows 3015 cols 17012 entries
Finished phase 1 with 3002 SingleSign rule and 4 generalized
[2026-05-25 16:02:44] [INFO ] Computed 55 invariants in 122 ms
Computed 55 P flows in 123 ms.
Exported basis to /tmp/petrispot-output-17170080299128958466.kers
Total runtime 132 ms.
[2026-05-25 16:02:50] [INFO ] Implicit Places using invariants in 6446 ms returned []
[2026-05-25 16:02:50] [INFO ] Flow matrix only has 6444 transitions (discarded 600 similar events)
[2026-05-25 16:02:50] [INFO ] Invariant cache hit.
[2026-05-25 16:02:54] [INFO ] State equation strengthened by 2606 read => feed constraints.
[2026-05-25 16:03:24] [INFO ] Performed 721/3061 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 16:03:54] [INFO ] Performed 1199/3061 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 16:04:24] [INFO ] Performed 1485/3061 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 16:04:54] [INFO ] Performed 1745/3061 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 16:04:54] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 16:04:54] [INFO ] Implicit Places using invariants and state equation in 123524 ms returned []
Implicit Place search using SMT with State Equation took 129974 ms to find 0 implicit places.
[2026-05-25 16:04:55] [INFO ] Redundant transitions in 627 ms returned []
Running 7019 sub problems to find dead transitions.
[2026-05-25 16:04:55] [INFO ] Flow matrix only has 6444 transitions (discarded 600 similar events)
[2026-05-25 16:04:55] [INFO ] Invariant cache hit.
[2026-05-25 16:04:55] [INFO ] State equation strengthened by 2606 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3059 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7019 unsolved
SMT process timed out in 36643ms, After SMT, problems are : Problem set: 0 solved, 7019 unsolved
Search for dead transitions found 0 dead transitions in 36658ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 168012 ms. Remains : 3061/3061 places, 7044/7044 transitions.
Computed a total of 462 stabilizing places and 1868 stable transitions
Computed a total of 462 stabilizing places and 1868 stable transitions
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (1798 resets) in 898 ms. (44 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (244 resets) in 108 ms. (367 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 33308 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :0 out of 1
Probabilistic random walk after 33308 steps, saw 13885 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
[2026-05-25 16:05:35] [INFO ] Flow matrix only has 6444 transitions (discarded 600 similar events)
[2026-05-25 16:05:35] [INFO ] Invariant cache hit.
[2026-05-25 16:05:35] [INFO ] State equation strengthened by 2606 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2952/2954 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2954 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2980 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 6078ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3061 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3061/3061 places, 7044/7044 transitions.
Free-agglomeration rule (complex) applied 291 times.
Iterating global reduction 0 with 291 rules applied. Total rules applied 291 place count 3061 transition count 7949
Reduce places removed 291 places and 0 transitions.
Iterating post reduction 0 with 291 rules applied. Total rules applied 582 place count 2770 transition count 7949
Applied a total of 582 rules in 1132 ms. Remains 2770 /3061 variables (removed 291) and now considering 7949/7044 (removed -905) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1132 ms. Remains : 2770/3061 places, 7949/7044 transitions.
RANDOM walk for 40000 steps (2266 resets) in 982 ms. (40 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (149 resets) in 116 ms. (341 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 33079 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :0 out of 1
Probabilistic random walk after 33079 steps, saw 13769 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
[2026-05-25 16:05:45] [INFO ] Flow matrix only has 7063 transitions (discarded 886 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9500854513959631265.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11787450666026596428.kers'
[2026-05-25 16:05:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9500854513959631265.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11787450666026596428.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 6 ms.
// Phase 1: matrix 7063 rows 2724 cols 19214 entries
Finished phase 1 with 2700 SingleSign rule and 15 generalized
[2026-05-25 16:05:45] [INFO ] Computed 55 invariants in 122 ms
Computed 55 P flows in 123 ms.
Exported basis to /tmp/petrispot-output-11787450666026596428.kers
Total runtime 136 ms.
[2026-05-25 16:05:45] [INFO ] State equation strengthened by 3802 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2661/2663 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2663 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2689 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2689 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2689 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 9/2698 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2698 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/2699 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2699 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 29/2728 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 45605ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2770/2770 places, 7949/7949 transitions.
Applied a total of 0 rules in 517 ms. Remains 2770 /2770 variables (removed 0) and now considering 7949/7949 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 517 ms. Remains : 2770/2770 places, 7949/7949 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2770/2770 places, 7949/7949 transitions.
Applied a total of 0 rules in 491 ms. Remains 2770 /2770 variables (removed 0) and now considering 7949/7949 (removed 0) transitions.
[2026-05-25 16:06:32] [INFO ] Flow matrix only has 7063 transitions (discarded 886 similar events)
[2026-05-25 16:06:32] [INFO ] Invariant cache hit.
[2026-05-25 16:06:37] [INFO ] Implicit Places using invariants in 5614 ms returned []
[2026-05-25 16:06:37] [INFO ] Flow matrix only has 7063 transitions (discarded 886 similar events)
[2026-05-25 16:06:37] [INFO ] Invariant cache hit.
[2026-05-25 16:06:41] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2026-05-25 16:07:11] [INFO ] Performed 163/2770 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 16:07:41] [INFO ] Performed 443/2770 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 16:08:18] [INFO ] Performed 698/2770 implicitness test of which 0 returned IMPLICIT in 97 seconds.
[2026-05-25 16:08:48] [INFO ] Performed 872/2770 implicitness test of which 0 returned IMPLICIT in 127 seconds.
[2026-05-25 16:08:48] [INFO ] Timeout of Implicit test with SMT after 127 seconds.
[2026-05-25 16:08:48] [INFO ] Implicit Places using invariants and state equation in 130904 ms returned []
Implicit Place search using SMT with State Equation took 136544 ms to find 0 implicit places.
[2026-05-25 16:08:49] [INFO ] Redundant transitions in 717 ms returned []
Running 7855 sub problems to find dead transitions.
[2026-05-25 16:08:49] [INFO ] Flow matrix only has 7063 transitions (discarded 886 similar events)
[2026-05-25 16:08:49] [INFO ] Invariant cache hit.
[2026-05-25 16:08:49] [INFO ] State equation strengthened by 3802 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2768 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7855 unsolved
SMT process timed out in 40232ms, After SMT, problems are : Problem set: 0 solved, 7855 unsolved
Search for dead transitions found 0 dead transitions in 40251ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 178031 ms. Remains : 2770/2770 places, 7949/7949 transitions.
Knowledge based reduction with 3 factoid took 62 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0)]
Knowledge-based reduction took 238265 ms.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 4495 reset in 1172 ms.
Product exploration explored 100000 steps with 4495 reset in 1014 ms.
Built C files in :
/tmp/ltsmin12214773081366846239
[2026-05-25 16:09:32] [INFO ] Too many transitions (7044) to apply POR reductions. Disabling POR matrices.
[2026-05-25 16:09:32] [INFO ] Built C files in 125ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12214773081366846239
Running compilation step : cd /tmp/ltsmin12214773081366846239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin12214773081366846239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin12214773081366846239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:1583)
Support contains 2 out of 3061 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3061/3061 places, 7044/7044 transitions.
Applied a total of 0 rules in 566 ms. Remains 3061 /3061 variables (removed 0) and now considering 7044/7044 (removed 0) transitions.
[2026-05-25 16:09:36] [INFO ] Flow matrix only has 6444 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-970986035962168590.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7449620111574202984.kers'
[2026-05-25 16:09:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-970986035962168590.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7449620111574202984.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6444 rows 3015 cols 17012 entries
Finished phase 1 with 3002 SingleSign rule and 4 generalized
[2026-05-25 16:09:36] [INFO ] Computed 55 invariants in 86 ms
Computed 55 P flows in 87 ms.
Exported basis to /tmp/petrispot-output-7449620111574202984.kers
Total runtime 97 ms.
[2026-05-25 16:09:41] [INFO ] Implicit Places using invariants in 5565 ms returned []
[2026-05-25 16:09:41] [INFO ] Flow matrix only has 6444 transitions (discarded 600 similar events)
[2026-05-25 16:09:41] [INFO ] Invariant cache hit.
[2026-05-25 16:09:44] [INFO ] State equation strengthened by 2606 read => feed constraints.
[2026-05-25 16:10:14] [INFO ] Performed 676/3061 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 16:10:45] [INFO ] Performed 1145/3061 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 16:11:15] [INFO ] Performed 1450/3061 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 16:11:45] [INFO ] Performed 1702/3061 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 16:11:45] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 16:11:45] [INFO ] Implicit Places using invariants and state equation in 123663 ms returned []
Implicit Place search using SMT with State Equation took 129231 ms to find 0 implicit places.
[2026-05-25 16:11:45] [INFO ] Redundant transitions in 561 ms returned []
Running 7019 sub problems to find dead transitions.
[2026-05-25 16:11:46] [INFO ] Flow matrix only has 6444 transitions (discarded 600 similar events)
[2026-05-25 16:11:46] [INFO ] Invariant cache hit.
[2026-05-25 16:11:46] [INFO ] State equation strengthened by 2606 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3059 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7019 unsolved
SMT process timed out in 37382ms, After SMT, problems are : Problem set: 0 solved, 7019 unsolved
Search for dead transitions found 0 dead transitions in 37403ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 167794 ms. Remains : 3061/3061 places, 7044/7044 transitions.
Built C files in :
/tmp/ltsmin12785120555704832801
[2026-05-25 16:12:23] [INFO ] Too many transitions (7044) to apply POR reductions. Disabling POR matrices.
[2026-05-25 16:12:23] [INFO ] Built C files in 92ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12785120555704832801
Running compilation step : cd /tmp/ltsmin12785120555704832801;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin12785120555704832801;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin12785120555704832801;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:1583)
[2026-05-25 16:12:27] [INFO ] Flatten gal took : 118 ms
[2026-05-25 16:12:27] [INFO ] Flatten gal took : 153 ms
[2026-05-25 16:12:27] [INFO ] Time to serialize gal into /tmp/LTL16853139525961364887.gal : 66 ms
[2026-05-25 16:12:27] [INFO ] Time to serialize properties into /tmp/LTL1169065044524825414.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16853139525961364887.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5238519377467919775.hoa' '-atoms' '/tmp/LTL1169065044524825414.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1169065044524825414.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5238519377467919775.hoa
Detected timeout of ITS tools.
[2026-05-25 16:12:42] [INFO ] Flatten gal took : 101 ms
[2026-05-25 16:12:42] [INFO ] Flatten gal took : 102 ms
[2026-05-25 16:12:42] [INFO ] Time to serialize gal into /tmp/LTL7321609468125735489.gal : 32 ms
[2026-05-25 16:12:42] [INFO ] Time to serialize properties into /tmp/LTL11724294728240071697.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7321609468125735489.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11724294728240071697.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G("((Node0ThinksNode19ShouldBeNodeMasterToReplaceNode11<1)||(Node19NotifyThatHeIsActive<1))")))
Formula 0 simplified : F!"((Node0ThinksNode19ShouldBeNodeMasterToReplaceNode11<1)||(Node19NotifyThatHeIsActive<1))"
Detected timeout of ITS tools.
[2026-05-25 16:12:58] [INFO ] Flatten gal took : 137 ms
[2026-05-25 16:12:58] [INFO ] Applying decomposition
[2026-05-25 16:12:58] [INFO ] Flatten gal took : 143 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15492860940325988978.txt' '-o' '/tmp/graph15492860940325988978.bin' '-w' '/tmp/graph15492860940325988978.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15492860940325988978.bin' '-l' '-1' '-v' '-w' '/tmp/graph15492860940325988978.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:12:58] [INFO ] Decomposing Gal with order
[2026-05-25 16:12:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:13:00] [INFO ] Removed a total of 6571 redundant transitions.
[2026-05-25 16:13:00] [INFO ] Flatten gal took : 1506 ms
[2026-05-25 16:13:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 4129 labels/synchronizations in 410 ms.
[2026-05-25 16:13:01] [INFO ] Time to serialize gal into /tmp/LTL11612808188059282216.gal : 64 ms
[2026-05-25 16:13:01] [INFO ] Time to serialize properties into /tmp/LTL13924710036120383410.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11612808188059282216.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13924710036120383410.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G("((i18.i1.i1.u220.Node0ThinksNode19ShouldBeNodeMasterToReplaceNode11<1)||(i18.i0.i0.u205.Node19NotifyThatHeIsActive<1))")))
Formula 0 simplified : F!"((i18.i1.i1.u220.Node0ThinksNode19ShouldBeNodeMasterToReplaceNode11<1)||(i18.i0.i0.u205.Node19NotifyThatHeIsActive<1))"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-09 finished in 887823 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||(G(p2)&&p1))) U (p3||F(G(p4)))))'
Support contains 9 out of 3148 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 3148 transition count 7143
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 3139 transition count 7143
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 18 place count 3139 transition count 7132
Deduced a syphon composed of 11 places in 5 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 40 place count 3128 transition count 7132
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 49 place count 3119 transition count 7115
Iterating global reduction 2 with 9 rules applied. Total rules applied 58 place count 3119 transition count 7115
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 58 place count 3119 transition count 7112
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 3116 transition count 7112
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 3111 transition count 7097
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 3111 transition count 7097
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 5 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 122 place count 3087 transition count 7073
Applied a total of 122 rules in 2058 ms. Remains 3087 /3148 variables (removed 61) and now considering 7073/7152 (removed 79) transitions.
[2026-05-25 16:13:18] [INFO ] Flow matrix only has 6473 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16383114829658544654.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2578026018391928912.kers'
[2026-05-25 16:13:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16383114829658544654.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2578026018391928912.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 8 ms.
// Phase 1: matrix 6473 rows 3041 cols 17145 entries
Finished phase 1 with 3012 SingleSign rule and 11 generalized
[2026-05-25 16:13:18] [INFO ] Computed 64 invariants in 122 ms
Computed 64 P flows in 123 ms.
Exported basis to /tmp/petrispot-output-2578026018391928912.kers
Total runtime 132 ms.
[2026-05-25 16:13:25] [INFO ] Implicit Places using invariants in 6538 ms returned [309, 764, 948, 1197, 1365, 1464, 1940, 1997, 2774]
[2026-05-25 16:13:25] [INFO ] Actually due to overlaps returned [764, 1197, 1365, 1464, 1940, 1997, 2774]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 6548 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3080/3148 places, 7073/7152 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3075 transition count 7068
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3075 transition count 7068
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3070 transition count 7063
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3070 transition count 7063
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3065 transition count 7048
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3065 transition count 7048
Applied a total of 30 rules in 1970 ms. Remains 3065 /3080 variables (removed 15) and now considering 7048/7073 (removed 25) transitions.
[2026-05-25 16:13:27] [INFO ] Flow matrix only has 6448 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4150012190573903205.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5818504534903525501.kers'
[2026-05-25 16:13:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4150012190573903205.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5818504534903525501.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 4 ms.
// Phase 1: matrix 6448 rows 3019 cols 17024 entries
Finished phase 1 with 3003 SingleSign rule and 5 generalized
[2026-05-25 16:13:27] [INFO ] Computed 57 invariants in 88 ms
Computed 57 P flows in 89 ms.
Exported basis to /tmp/petrispot-output-5818504534903525501.kers
Total runtime 100 ms.
[2026-05-25 16:13:32] [INFO ] Implicit Places using invariants in 5580 ms returned [309, 947]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 5610 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3063/3148 places, 7048/7152 transitions.
Applied a total of 0 rules in 562 ms. Remains 3063 /3063 variables (removed 0) and now considering 7048/7048 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 16750 ms. Remains : 3063/3148 places, 7048/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||(G(p2)&&p1))) U (F(G(p3))||p4)))'
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p3) (NOT p4)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-10
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-10 finished in 17075 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(X(((F(p1)||X(p2))&&p0)) U (p1 U p3)))'
Support contains 8 out of 3148 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3140 transition count 7136
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3140 transition count 7136
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 3136 transition count 7124
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 3136 transition count 7124
Applied a total of 24 rules in 1230 ms. Remains 3136 /3148 variables (removed 12) and now considering 7124/7152 (removed 28) transitions.
[2026-05-25 16:13:34] [INFO ] Flow matrix only has 6524 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9695146723203568433.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2938867219702563008.kers'
[2026-05-25 16:13:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9695146723203568433.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2938867219702563008.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 4 ms.
// Phase 1: matrix 6524 rows 3090 cols 17238 entries
Finished phase 1 with 2485 SingleSign rule and 587 generalized
[2026-05-25 16:13:34] [INFO ] Computed 64 invariants in 110 ms
Computed 64 P flows in 136 ms.
Exported basis to /tmp/petrispot-output-2938867219702563008.kers
Total runtime 147 ms.
[2026-05-25 16:13:40] [INFO ] Implicit Places using invariants in 6145 ms returned [323, 779, 965, 1214, 1385, 1487, 2034, 2816]
[2026-05-25 16:13:40] [INFO ] Actually due to overlaps returned [779, 1214, 1385, 1487, 2034, 2816]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 6166 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3130/3148 places, 7124/7152 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 3126 transition count 7120
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 3126 transition count 7120
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 3122 transition count 7116
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 3122 transition count 7116
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 3118 transition count 7112
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 3118 transition count 7112
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 3114 transition count 7100
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 3114 transition count 7100
Applied a total of 32 rules in 2095 ms. Remains 3114 /3130 variables (removed 16) and now considering 7100/7124 (removed 24) transitions.
[2026-05-25 16:13:43] [INFO ] Flow matrix only has 6500 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12933457871841414206.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4935345986770754509.kers'
[2026-05-25 16:13:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12933457871841414206.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4935345986770754509.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6500 rows 3068 cols 17132 entries
Finished phase 1 with 2725 SingleSign rule and 331 generalized
[2026-05-25 16:13:43] [INFO ] Computed 58 invariants in 113 ms
Computed 58 P flows in 114 ms.
Exported basis to /tmp/petrispot-output-4935345986770754509.kers
Total runtime 125 ms.
[2026-05-25 16:13:48] [INFO ] Implicit Places using invariants in 5770 ms returned [323, 964]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 5777 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3112/3148 places, 7100/7152 transitions.
Applied a total of 0 rules in 392 ms. Remains 3112 /3112 variables (removed 0) and now considering 7100/7100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 15662 ms. Remains : 3112/3148 places, 7100/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(X(((F(p1)||X(p2))&&p0)) U (p1 U p3)))'
Stuttering acceptance computed with spot in 334 ms :[p3, true, p3, (OR (AND p0 p2 p3) (AND p0 p1 p3)), p1, (AND (NOT p1) p2), (AND p0 p1 p3), (AND p3 (NOT p1) p0 p2)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-12
Product exploration explored 100000 steps with 50000 reset in 1541 ms.
Product exploration explored 100000 steps with 50000 reset in 1596 ms.
Computed a total of 488 stabilizing places and 1899 stable transitions
Computed a total of 488 stabilizing places and 1899 stable transitions
Detected a total of 488/3112 stabilizing places and 1899/7100 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge based reduction with 23 factoid took 116 ms. Proved property starting from automaton with 8 states, 23 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 137 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-12 finished in 19346 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&((F(p1) U X(p2))||(!p0 U G(p1)))))'
Support contains 6 out of 3148 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3138 transition count 7132
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3138 transition count 7132
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3133 transition count 7117
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3133 transition count 7117
Applied a total of 30 rules in 1198 ms. Remains 3133 /3148 variables (removed 15) and now considering 7117/7152 (removed 35) transitions.
[2026-05-25 16:13:54] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5168373646379603678.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2938636606956839413.kers'
[2026-05-25 16:13:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5168373646379603678.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2938636606956839413.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6517 rows 3087 cols 17222 entries
Finished phase 1 with 2482 SingleSign rule and 587 generalized
[2026-05-25 16:13:54] [INFO ] Computed 64 invariants in 122 ms
Computed 64 P flows in 122 ms.
Exported basis to /tmp/petrispot-output-2938636606956839413.kers
Total runtime 136 ms.
[2026-05-25 16:14:00] [INFO ] Implicit Places using invariants in 6266 ms returned [323, 779, 965, 1214, 1385, 1487, 1972, 2031, 2813]
[2026-05-25 16:14:00] [INFO ] Actually due to overlaps returned [779, 1214, 1385, 1487, 1972, 2031, 2813]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 6270 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3126/3148 places, 7117/7152 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3121 transition count 7112
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3121 transition count 7112
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3116 transition count 7107
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3116 transition count 7107
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3111 transition count 7102
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3111 transition count 7102
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 3106 transition count 7087
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 3106 transition count 7087
Applied a total of 40 rules in 2027 ms. Remains 3106 /3126 variables (removed 20) and now considering 7087/7117 (removed 30) transitions.
[2026-05-25 16:14:02] [INFO ] Flow matrix only has 6487 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4186722561460143858.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16132165972057587096.kers'
[2026-05-25 16:14:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4186722561460143858.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16132165972057587096.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6487 rows 3060 cols 17102 entries
Finished phase 1 with 3044 SingleSign rule and 5 generalized
[2026-05-25 16:14:02] [INFO ] Computed 57 invariants in 129 ms
Computed 57 P flows in 129 ms.
Exported basis to /tmp/petrispot-output-16132165972057587096.kers
Total runtime 133 ms.
[2026-05-25 16:14:07] [INFO ] Implicit Places using invariants in 5248 ms returned [323, 964]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 5263 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3104/3148 places, 7087/7152 transitions.
Applied a total of 0 rules in 429 ms. Remains 3104 /3104 variables (removed 0) and now considering 7087/7087 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 15188 ms. Remains : 3104/3148 places, 7087/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&((F(p1) U X(p2))||(!p0 U G(p1)))))'
Stuttering acceptance computed with spot in 387 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-14
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-14 finished in 15682 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((!p0 U (p1||G(!p0)))&&(p0||G(p2)))))'
Support contains 6 out of 3148 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3148/3148 places, 7152/7152 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 3139 transition count 7135
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 3139 transition count 7135
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 3134 transition count 7120
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 3134 transition count 7120
Applied a total of 28 rules in 1221 ms. Remains 3134 /3148 variables (removed 14) and now considering 7120/7152 (removed 32) transitions.
[2026-05-25 16:14:09] [INFO ] Flow matrix only has 6520 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7177155906778258665.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-869388019409552604.kers'
[2026-05-25 16:14:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7177155906778258665.kers, --Pflows, --basisKERS=/tmp/petrispot-output-869388019409552604.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6520 rows 3088 cols 17228 entries
Finished phase 1 with 2483 SingleSign rule and 587 generalized
[2026-05-25 16:14:09] [INFO ] Computed 64 invariants in 112 ms
Computed 64 P flows in 113 ms.
Exported basis to /tmp/petrispot-output-869388019409552604.kers
Total runtime 117 ms.
[2026-05-25 16:14:16] [INFO ] Implicit Places using invariants in 7127 ms returned [323, 779, 965, 1214, 1385, 1487, 1972, 2031, 2814]
[2026-05-25 16:14:16] [INFO ] Actually due to overlaps returned [779, 1214, 1385, 1487, 1972, 2031, 2814]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 7149 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3127/3148 places, 7120/7152 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3122 transition count 7115
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3122 transition count 7115
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3117 transition count 7110
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3117 transition count 7110
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3112 transition count 7105
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3112 transition count 7105
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 3107 transition count 7090
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 3107 transition count 7090
Applied a total of 40 rules in 2032 ms. Remains 3107 /3127 variables (removed 20) and now considering 7090/7120 (removed 30) transitions.
[2026-05-25 16:14:19] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12571345896597824331.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11122205449215324661.kers'
[2026-05-25 16:14:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12571345896597824331.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11122205449215324661.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6490 rows 3061 cols 17108 entries
Finished phase 1 with 3045 SingleSign rule and 5 generalized
[2026-05-25 16:14:19] [INFO ] Computed 57 invariants in 133 ms
Computed 57 P flows in 134 ms.
Exported basis to /tmp/petrispot-output-11122205449215324661.kers
Total runtime 145 ms.
[2026-05-25 16:14:25] [INFO ] Implicit Places using invariants in 6228 ms returned [323, 964]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 6238 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3105/3148 places, 7090/7152 transitions.
Applied a total of 0 rules in 397 ms. Remains 3105 /3105 variables (removed 0) and now considering 7090/7090 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 17038 ms. Remains : 3105/3148 places, 7090/7152 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((!p0 U (p1||G(!p0)))&&(G(p2)||p0))))'
Stuttering acceptance computed with spot in 214 ms :[true, (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1))), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1))), (OR (NOT p2) (AND p0 (NOT p1)))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-15
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C03-LTLFireability-15 finished in 17323 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Spot run failed in 83 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-25 16:14:26] [INFO ] Flatten gal took : 120 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16969125548972829459
[2026-05-25 16:14:26] [INFO ] Too many transitions (7152) to apply POR reductions. Disabling POR matrices.
[2026-05-25 16:14:26] [INFO ] Applying decomposition
[2026-05-25 16:14:26] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16969125548972829459
Running compilation step : cd /tmp/ltsmin16969125548972829459;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-25 16:14:26] [INFO ] Flatten gal took : 181 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11785039029188501708.txt' '-o' '/tmp/graph11785039029188501708.bin' '-w' '/tmp/graph11785039029188501708.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11785039029188501708.bin' '-l' '-1' '-v' '-w' '/tmp/graph11785039029188501708.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:14:27] [INFO ] Decomposing Gal with order
[2026-05-25 16:14:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:14:27] [INFO ] Removed a total of 5796 redundant transitions.
[2026-05-25 16:14:27] [INFO ] Flatten gal took : 537 ms
[2026-05-25 16:14:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 5053 labels/synchronizations in 291 ms.
[2026-05-25 16:14:28] [INFO ] Time to serialize gal into /tmp/LTLFireability11818820115148915715.gal : 47 ms
[2026-05-25 16:14:28] [INFO ] Time to serialize properties into /tmp/LTLFireability3353866992363353982.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11818820115148915715.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3353866992363353982.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G("((u14.Node0ThinksNode19ShouldBeNodeMasterToReplaceNode11<1)||(i12.i3.u215.Node19NotifyThatHeIsActive<1))")))
Formula 0 simplified : F!"((u14.Node0ThinksNode19ShouldBeNodeMasterToReplaceNode11<1)||(i12.i3.u215.Node19NotifyThatHeIsActive<1))"
Compilation finished in 30620 ms.
Running link step : cd /tmp/ltsmin16969125548972829459;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 90 ms.
Running LTSmin : cd /tmp/ltsmin16969125548972829459;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-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 2-5973"
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 r178-oct2-177969020200452"
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.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;