Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r234-tall-167856420800793.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is MultiCrashLeafsetExtension-PT-S16C08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420800793
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.8M
-rw-r--r-- 1 mcc users 15K Feb 26 03:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 03:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 03:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 26 03:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 26 03:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 24K Feb 26 03:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Feb 26 03:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 6.3M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679598408963

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C08
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 19:06:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 19:06:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 19:06:50] [INFO ] Load time of PNML (sax parser for PT used): 292 ms
[2023-03-23 19:06:50] [INFO ] Transformed 6876 places.
[2023-03-23 19:06:50] [INFO ] Transformed 9571 transitions.
[2023-03-23 19:06:50] [INFO ] Parsed PT model containing 6876 places and 9571 transitions and 35518 arcs in 572 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Support contains 191 out of 6876 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6876/6876 places, 9571/9571 transitions.
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 6841 transition count 9571
Discarding 2106 places :
Symmetric choice reduction at 1 with 2106 rule applications. Total rules 2141 place count 4735 transition count 7465
Iterating global reduction 1 with 2106 rules applied. Total rules applied 4247 place count 4735 transition count 7465
Discarding 1792 places :
Symmetric choice reduction at 1 with 1792 rule applications. Total rules 6039 place count 2943 transition count 5673
Iterating global reduction 1 with 1792 rules applied. Total rules applied 7831 place count 2943 transition count 5673
Discarding 138 places :
Symmetric choice reduction at 1 with 138 rule applications. Total rules 7969 place count 2805 transition count 4569
Iterating global reduction 1 with 138 rules applied. Total rules applied 8107 place count 2805 transition count 4569
Applied a total of 8107 rules in 1708 ms. Remains 2805 /6876 variables (removed 4071) and now considering 4569/9571 (removed 5002) transitions.
[2023-03-23 19:06:52] [INFO ] Flow matrix only has 4297 transitions (discarded 272 similar events)
// Phase 1: matrix 4297 rows 2805 cols
[2023-03-23 19:06:53] [INFO ] Computed 614 place invariants in 211 ms
[2023-03-23 19:06:57] [INFO ] Implicit Places using invariants in 4159 ms returned [4, 8, 12, 14, 16, 18, 22, 24, 26, 28, 33, 40, 49, 61, 74, 89, 107, 123, 127, 131, 133, 135, 137, 139, 152, 163, 172, 179, 184, 187, 225, 232, 236, 237, 239, 243, 250, 256, 268, 281, 292, 305, 319, 334, 337, 338, 340, 341, 354, 363, 370, 378, 381, 386, 424, 431, 434, 435, 436, 437, 438, 440, 441, 442, 444, 447, 453, 460, 469, 482, 494, 506, 509, 511, 514, 526, 533, 541, 547, 555, 590, 602, 604, 605, 606, 607, 608, 615, 620, 623, 631, 638, 647, 657, 667, 668, 669, 670, 672, 675, 684, 689, 694, 703, 707, 742, 749, 753, 754, 755, 756, 757, 760, 762, 768, 770, 773, 778, 785, 795, 804, 805, 806, 807, 810, 811, 819, 822, 824, 826, 828, 832, 870, 877, 881, 882, 886, 888, 893, 899, 902, 909, 912, 917, 923, 929, 930, 932, 933, 934, 935, 936, 937, 940, 942, 946, 948, 950, 952, 987, 994, 998, 999, 1001, 1002, 1004, 1005, 1011, 1014, 1016, 1020, 1022, 1025, 1030, 1034, 1037, 1038, 1040, 1042, 1045, 1047, 1049, 1051, 1055, 1059, 1097, 1107, 1108, 1109, 1110, 1114, 1115, 1117, 1119, 1124, 1126, 1130, 1132, 1134, 1139, 1140, 1141, 1144, 1145, 1146, 1153, 1157, 1159, 1161, 1166, 1201, 1203, 1207, 1210, 1213, 1214, 1215, 1216, 1217, 1218, 1220, 1222, 1224, 1226, 1228, 1233, 1238, 1241, 1242, 1243, 1247, 1248, 1249, 1251, 1255, 1258, 1260, 1266, 1271, 1306, 1314, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1327, 1329, 1331, 1334, 1336, 1338, 1340, 1343, 1344, 1345, 1346, 1348, 1350, 1351, 1356, 1359, 1361, 1363, 1365, 1367, 1402, 1409, 1413, 1415, 1416, 1417, 1418, 1419, 1420, 1425, 1427, 1429, 1431, 1433, 1435, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1456, 1458, 1460, 1462, 1464, 1466, 1501, 1508, 1511, 1512, 1514, 1518, 1519, 1523, 1525, 1527, 1534, 1536, 1539, 1547, 1554, 1555, 1556, 1558, 1559, 1560, 1561, 1562, 1569, 1572, 1575, 1577, 1579, 1581, 1616, 1623, 1627, 1628, 1632, 1635, 1641, 1644, 1649, 1651, 1654, 1663, 1672, 1681, 1682, 1683, 1684, 1686, 1687, 1689, 1696, 1701, 1704, 1706, 1708, 1713, 1755, 1762, 1763, 1764, 1766, 1771, 1776, 1781, 1786, 1793, 1803, 1812, 1824, 1825, 1826, 1827, 1830, 1831, 1842, 1852, 1857, 1860, 1864, 1869, 1907, 1914, 1917, 1918, 1919, 1921, 1922, 1925, 1927, 1931, 1937, 1942, 1951, 1960, 1971, 1985, 1986, 1988, 1989, 1990, 1991, 1992, 2003, 2014, 2021, 2026, 2032, 2034, 2069, 2076, 2083, 2084, 2085, 2086, 2087, 2088, 2095, 2099, 2107, 2114, 2123, 2136, 2149, 2164, 2165, 2166, 2167, 2169, 2170, 2171, 2172, 2185, 2196, 2205, 2215, 2220, 2223, 2258, 2260, 2264, 2268, 2269, 2272, 2273, 2274, 2275, 2276, 2281, 2286, 2293, 2302, 2313, 2326, 2343, 2360, 2363, 2364, 2368, 2387, 2403, 2417, 2429, 2440, 2445, 2484]
Discarding 463 places :
Implicit Place search using SMT only with invariants took 4193 ms to find 463 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2342/6876 places, 4569/9571 transitions.
Discarding 156 places :
Symmetric choice reduction at 0 with 156 rule applications. Total rules 156 place count 2186 transition count 4413
Iterating global reduction 0 with 156 rules applied. Total rules applied 312 place count 2186 transition count 4413
Discarding 147 places :
Symmetric choice reduction at 0 with 147 rule applications. Total rules 459 place count 2039 transition count 4266
Iterating global reduction 0 with 147 rules applied. Total rules applied 606 place count 2039 transition count 4266
Discarding 144 places :
Symmetric choice reduction at 0 with 144 rule applications. Total rules 750 place count 1895 transition count 4122
Iterating global reduction 0 with 144 rules applied. Total rules applied 894 place count 1895 transition count 4122
Applied a total of 894 rules in 232 ms. Remains 1895 /2342 variables (removed 447) and now considering 4122/4569 (removed 447) transitions.
[2023-03-23 19:06:57] [INFO ] Flow matrix only has 3850 transitions (discarded 272 similar events)
// Phase 1: matrix 3850 rows 1895 cols
[2023-03-23 19:06:57] [INFO ] Computed 151 place invariants in 64 ms
[2023-03-23 19:06:58] [INFO ] Implicit Places using invariants in 1677 ms returned [781]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1684 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1894/6876 places, 4122/9571 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1893 transition count 4121
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1893 transition count 4121
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1892 transition count 4120
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1892 transition count 4120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1891 transition count 4119
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1891 transition count 4119
Applied a total of 6 rules in 252 ms. Remains 1891 /1894 variables (removed 3) and now considering 4119/4122 (removed 3) transitions.
[2023-03-23 19:06:59] [INFO ] Flow matrix only has 3847 transitions (discarded 272 similar events)
// Phase 1: matrix 3847 rows 1891 cols
[2023-03-23 19:06:59] [INFO ] Computed 150 place invariants in 48 ms
[2023-03-23 19:07:00] [INFO ] Implicit Places using invariants in 1601 ms returned []
[2023-03-23 19:07:00] [INFO ] Flow matrix only has 3847 transitions (discarded 272 similar events)
[2023-03-23 19:07:00] [INFO ] Invariant cache hit.
[2023-03-23 19:07:02] [INFO ] State equation strengthened by 1756 read => feed constraints.
[2023-03-23 19:07:31] [INFO ] Implicit Places using invariants and state equation in 31179 ms returned []
Implicit Place search using SMT with State Equation took 32784 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 1891/6876 places, 4119/9571 transitions.
Finished structural reductions in LTL mode , in 3 iterations and 40856 ms. Remains : 1891/6876 places, 4119/9571 transitions.
Support contains 191 out of 1891 places after structural reductions.
[2023-03-23 19:07:32] [INFO ] Flatten gal took : 291 ms
[2023-03-23 19:07:32] [INFO ] Flatten gal took : 152 ms
[2023-03-23 19:07:32] [INFO ] Input system was already deterministic with 4119 transitions.
Support contains 186 out of 1891 places (down from 191) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 120 resets, run finished after 785 ms. (steps per millisecond=12 ) properties (out of 109) seen :17
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 92) seen :1
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 91) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 90) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 89) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 88) seen :0
Running SMT prover for 88 properties.
[2023-03-23 19:07:35] [INFO ] Flow matrix only has 3847 transitions (discarded 272 similar events)
[2023-03-23 19:07:35] [INFO ] Invariant cache hit.
[2023-03-23 19:07:38] [INFO ] [Real]Absence check using 31 positive place invariants in 19 ms returned sat
[2023-03-23 19:07:38] [INFO ] [Real]Absence check using 31 positive and 119 generalized place invariants in 38 ms returned sat
[2023-03-23 19:07:38] [INFO ] After 3020ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:86
[2023-03-23 19:07:40] [INFO ] [Nat]Absence check using 31 positive place invariants in 24 ms returned sat
[2023-03-23 19:07:40] [INFO ] [Nat]Absence check using 31 positive and 119 generalized place invariants in 40 ms returned sat
[2023-03-23 19:07:47] [INFO ] After 6019ms SMT Verify possible using state equation in natural domain returned unsat :65 sat :23
[2023-03-23 19:07:47] [INFO ] State equation strengthened by 1756 read => feed constraints.
[2023-03-23 19:07:58] [INFO ] After 10944ms SMT Verify possible using 1756 Read/Feed constraints in natural domain returned unsat :65 sat :23
[2023-03-23 19:08:00] [INFO ] Deduced a trap composed of 293 places in 1007 ms of which 7 ms to minimize.
[2023-03-23 19:08:01] [INFO ] Deduced a trap composed of 518 places in 1079 ms of which 2 ms to minimize.
[2023-03-23 19:08:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2427 ms
[2023-03-23 19:08:03] [INFO ] Deduced a trap composed of 541 places in 965 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 19:08:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 19:08:03] [INFO ] After 25462ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:86
Fused 88 Parikh solutions to 23 different solutions.
Parikh walk visited 0 properties in 71 ms.
Support contains 50 out of 1891 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Graph (complete) has 8156 edges and 1891 vertex of which 1890 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 1890 transition count 4067
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 105 place count 1838 transition count 4067
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 105 place count 1838 transition count 3971
Deduced a syphon composed of 96 places in 2 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 297 place count 1742 transition count 3971
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 359 place count 1680 transition count 3860
Iterating global reduction 2 with 62 rules applied. Total rules applied 421 place count 1680 transition count 3860
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 460 place count 1641 transition count 3618
Iterating global reduction 2 with 39 rules applied. Total rules applied 499 place count 1641 transition count 3618
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 2 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 603 place count 1589 transition count 3566
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 639 place count 1553 transition count 3530
Iterating global reduction 2 with 36 rules applied. Total rules applied 675 place count 1553 transition count 3530
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 707 place count 1521 transition count 3274
Iterating global reduction 2 with 32 rules applied. Total rules applied 739 place count 1521 transition count 3274
Free-agglomeration rule (complex) applied 192 times.
Iterating global reduction 2 with 192 rules applied. Total rules applied 931 place count 1521 transition count 4524
Reduce places removed 192 places and 0 transitions.
Iterating post reduction 2 with 192 rules applied. Total rules applied 1123 place count 1329 transition count 4524
Partial Free-agglomeration rule applied 92 times.
Drop transitions removed 92 transitions
Iterating global reduction 3 with 92 rules applied. Total rules applied 1215 place count 1329 transition count 4524
Applied a total of 1215 rules in 1011 ms. Remains 1329 /1891 variables (removed 562) and now considering 4524/4119 (removed -405) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1012 ms. Remains : 1329/1891 places, 4524/4119 transitions.
Incomplete random walk after 10000 steps, including 207 resets, run finished after 529 ms. (steps per millisecond=18 ) properties (out of 23) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 21) seen :0
Interrupted probabilistic random walk after 55851 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :{0=1, 1=1, 15=1, 17=1, 18=1}
Probabilistic random walk after 55851 steps, saw 24227 distinct states, run finished after 3001 ms. (steps per millisecond=18 ) properties seen :5
Running SMT prover for 16 properties.
[2023-03-23 19:08:08] [INFO ] Flow matrix only has 4127 transitions (discarded 397 similar events)
// Phase 1: matrix 4127 rows 1329 cols
[2023-03-23 19:08:08] [INFO ] Computed 149 place invariants in 43 ms
[2023-03-23 19:08:08] [INFO ] After 458ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-23 19:08:09] [INFO ] [Nat]Absence check using 32 positive place invariants in 21 ms returned sat
[2023-03-23 19:08:09] [INFO ] [Nat]Absence check using 32 positive and 117 generalized place invariants in 20 ms returned sat
[2023-03-23 19:08:12] [INFO ] After 3221ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-23 19:08:12] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2023-03-23 19:08:22] [INFO ] After 9184ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-03-23 19:08:23] [INFO ] Deduced a trap composed of 152 places in 858 ms of which 2 ms to minimize.
[2023-03-23 19:08:24] [INFO ] Deduced a trap composed of 252 places in 681 ms of which 1 ms to minimize.
[2023-03-23 19:08:25] [INFO ] Deduced a trap composed of 204 places in 699 ms of which 1 ms to minimize.
[2023-03-23 19:08:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3292 ms
[2023-03-23 19:08:27] [INFO ] Deduced a trap composed of 278 places in 654 ms of which 2 ms to minimize.
[2023-03-23 19:08:29] [INFO ] Deduced a trap composed of 187 places in 689 ms of which 2 ms to minimize.
[2023-03-23 19:08:29] [INFO ] Deduced a trap composed of 198 places in 688 ms of which 1 ms to minimize.
[2023-03-23 19:08:30] [INFO ] Deduced a trap composed of 273 places in 663 ms of which 1 ms to minimize.
[2023-03-23 19:08:31] [INFO ] Deduced a trap composed of 304 places in 667 ms of which 1 ms to minimize.
[2023-03-23 19:08:32] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 5467 ms
[2023-03-23 19:08:33] [INFO ] Deduced a trap composed of 260 places in 700 ms of which 1 ms to minimize.
[2023-03-23 19:08:33] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 1011 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:769)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 19:08:33] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 19:08:33] [INFO ] After 25030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:16
Parikh walk visited 0 properties in 82 ms.
Support contains 36 out of 1329 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1329/1329 places, 4524/4524 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1329 transition count 4521
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1326 transition count 4521
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 1324 transition count 4519
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 1324 transition count 4519
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 1321 transition count 4516
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 19 place count 1318 transition count 4513
Iterating global reduction 2 with 3 rules applied. Total rules applied 22 place count 1318 transition count 4513
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 1318 transition count 4512
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 24 place count 1317 transition count 4512
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 32 place count 1317 transition count 4512
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 40 place count 1309 transition count 4504
Iterating global reduction 3 with 8 rules applied. Total rules applied 48 place count 1309 transition count 4504
Applied a total of 48 rules in 556 ms. Remains 1309 /1329 variables (removed 20) and now considering 4504/4524 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 557 ms. Remains : 1309/1329 places, 4504/4524 transitions.
Incomplete random walk after 10000 steps, including 209 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 57480 steps, run timeout after 3001 ms. (steps per millisecond=19 ) properties seen :{}
Probabilistic random walk after 57480 steps, saw 24859 distinct states, run finished after 3001 ms. (steps per millisecond=19 ) properties seen :0
Running SMT prover for 16 properties.
[2023-03-23 19:08:38] [INFO ] Flow matrix only has 4107 transitions (discarded 397 similar events)
// Phase 1: matrix 4107 rows 1309 cols
[2023-03-23 19:08:38] [INFO ] Computed 149 place invariants in 43 ms
[2023-03-23 19:08:38] [INFO ] After 450ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-23 19:08:39] [INFO ] [Nat]Absence check using 32 positive place invariants in 23 ms returned sat
[2023-03-23 19:08:39] [INFO ] [Nat]Absence check using 32 positive and 117 generalized place invariants in 18 ms returned sat
[2023-03-23 19:08:42] [INFO ] After 3058ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-23 19:08:42] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2023-03-23 19:08:52] [INFO ] After 10255ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-03-23 19:08:53] [INFO ] Deduced a trap composed of 148 places in 668 ms of which 2 ms to minimize.
[2023-03-23 19:08:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 956 ms
[2023-03-23 19:08:55] [INFO ] Deduced a trap composed of 165 places in 663 ms of which 2 ms to minimize.
[2023-03-23 19:08:56] [INFO ] Deduced a trap composed of 265 places in 636 ms of which 1 ms to minimize.
[2023-03-23 19:08:57] [INFO ] Deduced a trap composed of 288 places in 681 ms of which 2 ms to minimize.
[2023-03-23 19:08:58] [INFO ] Deduced a trap composed of 177 places in 683 ms of which 1 ms to minimize.
[2023-03-23 19:08:59] [INFO ] Deduced a trap composed of 228 places in 667 ms of which 1 ms to minimize.
[2023-03-23 19:09:00] [INFO ] Deduced a trap composed of 296 places in 642 ms of which 1 ms to minimize.
[2023-03-23 19:09:01] [INFO ] Deduced a trap composed of 188 places in 671 ms of which 1 ms to minimize.
[2023-03-23 19:09:02] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 7278 ms
[2023-03-23 19:09:03] [INFO ] Deduced a trap composed of 199 places in 668 ms of which 1 ms to minimize.
[2023-03-23 19:09:04] [INFO ] Deduced a trap composed of 267 places in 657 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 19:09:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 19:09:04] [INFO ] After 25706ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:16
Parikh walk visited 0 properties in 42 ms.
Support contains 36 out of 1309 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1309/1309 places, 4504/4504 transitions.
Applied a total of 0 rules in 130 ms. Remains 1309 /1309 variables (removed 0) and now considering 4504/4504 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 1309/1309 places, 4504/4504 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1309/1309 places, 4504/4504 transitions.
Applied a total of 0 rules in 121 ms. Remains 1309 /1309 variables (removed 0) and now considering 4504/4504 (removed 0) transitions.
[2023-03-23 19:09:04] [INFO ] Flow matrix only has 4107 transitions (discarded 397 similar events)
[2023-03-23 19:09:04] [INFO ] Invariant cache hit.
[2023-03-23 19:09:06] [INFO ] Implicit Places using invariants in 1525 ms returned [7, 83, 84, 144, 145, 214, 215, 216, 264, 311, 312, 314, 334, 352, 354, 355, 356, 390, 391, 392, 403, 422, 423, 449, 450, 451, 474, 475, 476, 477, 478, 516, 532, 533, 555, 557, 558, 559, 568, 569, 570, 572, 590, 591, 601, 632, 633, 650, 660, 679, 681, 682, 698, 721, 724, 725, 748, 772, 780, 781, 782, 815, 816, 855, 857, 896, 897, 937, 938, 991, 1038, 1039, 1103, 1104, 1105, 1106]
Discarding 76 places :
Implicit Place search using SMT only with invariants took 1532 ms to find 76 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1233/1309 places, 4504/4504 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 1181 transition count 4452
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 1181 transition count 4452
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 156 place count 1129 transition count 4400
Iterating global reduction 0 with 52 rules applied. Total rules applied 208 place count 1129 transition count 4400
Applied a total of 208 rules in 184 ms. Remains 1129 /1233 variables (removed 104) and now considering 4400/4504 (removed 104) transitions.
[2023-03-23 19:09:06] [INFO ] Flow matrix only has 4003 transitions (discarded 397 similar events)
// Phase 1: matrix 4003 rows 1129 cols
[2023-03-23 19:09:06] [INFO ] Computed 73 place invariants in 53 ms
[2023-03-23 19:09:07] [INFO ] Implicit Places using invariants in 1272 ms returned []
[2023-03-23 19:09:07] [INFO ] Flow matrix only has 4003 transitions (discarded 397 similar events)
[2023-03-23 19:09:07] [INFO ] Invariant cache hit.
[2023-03-23 19:09:08] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2023-03-23 19:09:34] [INFO ] Implicit Places using invariants and state equation in 26425 ms returned []
Implicit Place search using SMT with State Equation took 27699 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1129/1309 places, 4400/4504 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 29536 ms. Remains : 1129/1309 places, 4400/4504 transitions.
Successfully simplified 65 atomic propositions for a total of 16 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 19:09:34] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-23 19:09:34] [INFO ] Flatten gal took : 124 ms
[2023-03-23 19:09:34] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-23 19:09:34] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 19:09:34] [INFO ] Flatten gal took : 136 ms
[2023-03-23 19:09:34] [INFO ] Input system was already deterministic with 4119 transitions.
Support contains 41 out of 1891 places (down from 69) after GAL structural reductions.
Computed a total of 1059 stabilizing places and 2486 stable transitions
Graph (complete) has 11969 edges and 1891 vertex of which 1890 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.26 ms
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1890 transition count 4119
Discarding 138 places :
Symmetric choice reduction at 1 with 138 rule applications. Total rules 139 place count 1752 transition count 3925
Iterating global reduction 1 with 138 rules applied. Total rules applied 277 place count 1752 transition count 3925
Discarding 111 places :
Symmetric choice reduction at 1 with 111 rule applications. Total rules 388 place count 1641 transition count 3520
Iterating global reduction 1 with 111 rules applied. Total rules applied 499 place count 1641 transition count 3520
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 555 place count 1585 transition count 3114
Iterating global reduction 1 with 56 rules applied. Total rules applied 611 place count 1585 transition count 3114
Applied a total of 611 rules in 245 ms. Remains 1585 /1891 variables (removed 306) and now considering 3114/4119 (removed 1005) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 246 ms. Remains : 1585/1891 places, 3114/4119 transitions.
[2023-03-23 19:09:34] [INFO ] Flatten gal took : 74 ms
[2023-03-23 19:09:35] [INFO ] Flatten gal took : 88 ms
[2023-03-23 19:09:35] [INFO ] Input system was already deterministic with 3114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1890 transition count 4119
Discarding 133 places :
Symmetric choice reduction at 1 with 133 rule applications. Total rules 134 place count 1757 transition count 3930
Iterating global reduction 1 with 133 rules applied. Total rules applied 267 place count 1757 transition count 3930
Discarding 107 places :
Symmetric choice reduction at 1 with 107 rule applications. Total rules 374 place count 1650 transition count 3543
Iterating global reduction 1 with 107 rules applied. Total rules applied 481 place count 1650 transition count 3543
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 534 place count 1597 transition count 3161
Iterating global reduction 1 with 53 rules applied. Total rules applied 587 place count 1597 transition count 3161
Applied a total of 587 rules in 263 ms. Remains 1597 /1891 variables (removed 294) and now considering 3161/4119 (removed 958) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 265 ms. Remains : 1597/1891 places, 3161/4119 transitions.
[2023-03-23 19:09:35] [INFO ] Flatten gal took : 73 ms
[2023-03-23 19:09:35] [INFO ] Flatten gal took : 81 ms
[2023-03-23 19:09:35] [INFO ] Input system was already deterministic with 3161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1890 transition count 4119
Discarding 135 places :
Symmetric choice reduction at 1 with 135 rule applications. Total rules 136 place count 1755 transition count 3928
Iterating global reduction 1 with 135 rules applied. Total rules applied 271 place count 1755 transition count 3928
Discarding 108 places :
Symmetric choice reduction at 1 with 108 rule applications. Total rules 379 place count 1647 transition count 3526
Iterating global reduction 1 with 108 rules applied. Total rules applied 487 place count 1647 transition count 3526
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 540 place count 1594 transition count 3144
Iterating global reduction 1 with 53 rules applied. Total rules applied 593 place count 1594 transition count 3144
Applied a total of 593 rules in 254 ms. Remains 1594 /1891 variables (removed 297) and now considering 3144/4119 (removed 975) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 255 ms. Remains : 1594/1891 places, 3144/4119 transitions.
[2023-03-23 19:09:36] [INFO ] Flatten gal took : 68 ms
[2023-03-23 19:09:36] [INFO ] Flatten gal took : 77 ms
[2023-03-23 19:09:36] [INFO ] Input system was already deterministic with 3144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1890 transition count 4119
Discarding 138 places :
Symmetric choice reduction at 1 with 138 rule applications. Total rules 139 place count 1752 transition count 3925
Iterating global reduction 1 with 138 rules applied. Total rules applied 277 place count 1752 transition count 3925
Discarding 111 places :
Symmetric choice reduction at 1 with 111 rule applications. Total rules 388 place count 1641 transition count 3520
Iterating global reduction 1 with 111 rules applied. Total rules applied 499 place count 1641 transition count 3520
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 555 place count 1585 transition count 3114
Iterating global reduction 1 with 56 rules applied. Total rules applied 611 place count 1585 transition count 3114
Applied a total of 611 rules in 280 ms. Remains 1585 /1891 variables (removed 306) and now considering 3114/4119 (removed 1005) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 1585/1891 places, 3114/4119 transitions.
[2023-03-23 19:09:36] [INFO ] Flatten gal took : 76 ms
[2023-03-23 19:09:36] [INFO ] Flatten gal took : 83 ms
[2023-03-23 19:09:37] [INFO ] Input system was already deterministic with 3114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1890 transition count 4119
Discarding 128 places :
Symmetric choice reduction at 1 with 128 rule applications. Total rules 129 place count 1762 transition count 3935
Iterating global reduction 1 with 128 rules applied. Total rules applied 257 place count 1762 transition count 3935
Discarding 101 places :
Symmetric choice reduction at 1 with 101 rule applications. Total rules 358 place count 1661 transition count 3575
Iterating global reduction 1 with 101 rules applied. Total rules applied 459 place count 1661 transition count 3575
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 510 place count 1610 transition count 3202
Iterating global reduction 1 with 51 rules applied. Total rules applied 561 place count 1610 transition count 3202
Applied a total of 561 rules in 240 ms. Remains 1610 /1891 variables (removed 281) and now considering 3202/4119 (removed 917) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 241 ms. Remains : 1610/1891 places, 3202/4119 transitions.
[2023-03-23 19:09:37] [INFO ] Flatten gal took : 70 ms
[2023-03-23 19:09:37] [INFO ] Flatten gal took : 75 ms
[2023-03-23 19:09:37] [INFO ] Input system was already deterministic with 3202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1890 transition count 4119
Discarding 136 places :
Symmetric choice reduction at 1 with 136 rule applications. Total rules 137 place count 1754 transition count 3927
Iterating global reduction 1 with 136 rules applied. Total rules applied 273 place count 1754 transition count 3927
Discarding 110 places :
Symmetric choice reduction at 1 with 110 rule applications. Total rules 383 place count 1644 transition count 3523
Iterating global reduction 1 with 110 rules applied. Total rules applied 493 place count 1644 transition count 3523
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 548 place count 1589 transition count 3125
Iterating global reduction 1 with 55 rules applied. Total rules applied 603 place count 1589 transition count 3125
Applied a total of 603 rules in 244 ms. Remains 1589 /1891 variables (removed 302) and now considering 3125/4119 (removed 994) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 245 ms. Remains : 1589/1891 places, 3125/4119 transitions.
[2023-03-23 19:09:37] [INFO ] Flatten gal took : 67 ms
[2023-03-23 19:09:37] [INFO ] Flatten gal took : 75 ms
[2023-03-23 19:09:38] [INFO ] Input system was already deterministic with 3125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1890 transition count 4119
Discarding 136 places :
Symmetric choice reduction at 1 with 136 rule applications. Total rules 137 place count 1754 transition count 3927
Iterating global reduction 1 with 136 rules applied. Total rules applied 273 place count 1754 transition count 3927
Discarding 109 places :
Symmetric choice reduction at 1 with 109 rule applications. Total rules 382 place count 1645 transition count 3538
Iterating global reduction 1 with 109 rules applied. Total rules applied 491 place count 1645 transition count 3538
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 547 place count 1589 transition count 3132
Iterating global reduction 1 with 56 rules applied. Total rules applied 603 place count 1589 transition count 3132
Applied a total of 603 rules in 241 ms. Remains 1589 /1891 variables (removed 302) and now considering 3132/4119 (removed 987) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 243 ms. Remains : 1589/1891 places, 3132/4119 transitions.
[2023-03-23 19:09:38] [INFO ] Flatten gal took : 67 ms
[2023-03-23 19:09:38] [INFO ] Flatten gal took : 75 ms
[2023-03-23 19:09:38] [INFO ] Input system was already deterministic with 3132 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Graph (complete) has 11969 edges and 1891 vertex of which 1890 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.13 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 70 place count 1890 transition count 4050
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 139 place count 1821 transition count 4050
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 99 Pre rules applied. Total rules applied 139 place count 1821 transition count 3951
Deduced a syphon composed of 99 places in 2 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 2 with 198 rules applied. Total rules applied 337 place count 1722 transition count 3951
Discarding 87 places :
Symmetric choice reduction at 2 with 87 rule applications. Total rules 424 place count 1635 transition count 3808
Iterating global reduction 2 with 87 rules applied. Total rules applied 511 place count 1635 transition count 3808
Discarding 60 places :
Symmetric choice reduction at 2 with 60 rule applications. Total rules 571 place count 1575 transition count 3426
Iterating global reduction 2 with 60 rules applied. Total rules applied 631 place count 1575 transition count 3426
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 731 place count 1525 transition count 3376
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 778 place count 1478 transition count 3329
Iterating global reduction 2 with 47 rules applied. Total rules applied 825 place count 1478 transition count 3329
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 869 place count 1434 transition count 2977
Iterating global reduction 2 with 44 rules applied. Total rules applied 913 place count 1434 transition count 2977
Applied a total of 913 rules in 589 ms. Remains 1434 /1891 variables (removed 457) and now considering 2977/4119 (removed 1142) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 589 ms. Remains : 1434/1891 places, 2977/4119 transitions.
[2023-03-23 19:09:39] [INFO ] Flatten gal took : 56 ms
[2023-03-23 19:09:39] [INFO ] Flatten gal took : 68 ms
[2023-03-23 19:09:39] [INFO ] Input system was already deterministic with 2977 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1890 transition count 4119
Discarding 134 places :
Symmetric choice reduction at 1 with 134 rule applications. Total rules 135 place count 1756 transition count 3929
Iterating global reduction 1 with 134 rules applied. Total rules applied 269 place count 1756 transition count 3929
Discarding 108 places :
Symmetric choice reduction at 1 with 108 rule applications. Total rules 377 place count 1648 transition count 3541
Iterating global reduction 1 with 108 rules applied. Total rules applied 485 place count 1648 transition count 3541
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 540 place count 1593 transition count 3143
Iterating global reduction 1 with 55 rules applied. Total rules applied 595 place count 1593 transition count 3143
Applied a total of 595 rules in 240 ms. Remains 1593 /1891 variables (removed 298) and now considering 3143/4119 (removed 976) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 1593/1891 places, 3143/4119 transitions.
[2023-03-23 19:09:39] [INFO ] Flatten gal took : 67 ms
[2023-03-23 19:09:39] [INFO ] Flatten gal took : 75 ms
[2023-03-23 19:09:40] [INFO ] Input system was already deterministic with 3143 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 4119/4119 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1890 transition count 4119
Discarding 136 places :
Symmetric choice reduction at 1 with 136 rule applications. Total rules 137 place count 1754 transition count 3927
Iterating global reduction 1 with 136 rules applied. Total rules applied 273 place count 1754 transition count 3927
Discarding 109 places :
Symmetric choice reduction at 1 with 109 rule applications. Total rules 382 place count 1645 transition count 3531
Iterating global reduction 1 with 109 rules applied. Total rules applied 491 place count 1645 transition count 3531
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 546 place count 1590 transition count 3133
Iterating global reduction 1 with 55 rules applied. Total rules applied 601 place count 1590 transition count 3133
Applied a total of 601 rules in 238 ms. Remains 1590 /1891 variables (removed 301) and now considering 3133/4119 (removed 986) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 1590/1891 places, 3133/4119 transitions.
[2023-03-23 19:09:40] [INFO ] Flatten gal took : 67 ms
[2023-03-23 19:09:40] [INFO ] Flatten gal took : 77 ms
[2023-03-23 19:09:40] [INFO ] Input system was already deterministic with 3133 transitions.
[2023-03-23 19:09:40] [INFO ] Flatten gal took : 93 ms
[2023-03-23 19:09:40] [INFO ] Flatten gal took : 101 ms
[2023-03-23 19:09:40] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-23 19:09:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1891 places, 4119 transitions and 17554 arcs took 51 ms.
Total runtime 170521 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 1891 NrTr: 4119 NrArc: 17554)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.722sec

net check time: 0m 0.002sec

init dd package: 0m 2.704sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9948896 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16089700 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.087sec

20155 44308 68086 96301 100606 106045 111309 135397 223761 318824 409844 482810 550393 561742 588293 604056 667142 883120

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-S16C08"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C08, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-167856420800793"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C08.tgz
mv MultiCrashLeafsetExtension-PT-S16C08 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;