Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r180-tall-165277027800408.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is PolyORBLF-PT-S04J04T10, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-165277027800408
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.9M
-rw-r--r-- 1 mcc users 26K Apr 29 13:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 149K Apr 29 13:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 67K Apr 29 13:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 334K Apr 29 13:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 8.9K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K May 9 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.0K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.2M May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1652832905600

Running Version 0
[2022-05-18 00:15:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-18 00:15:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 00:15:07] [INFO ] Load time of PNML (sax parser for PT used): 261 ms
[2022-05-18 00:15:07] [INFO ] Transformed 870 places.
[2022-05-18 00:15:07] [INFO ] Transformed 5034 transitions.
[2022-05-18 00:15:07] [INFO ] Parsed PT model containing 870 places and 5034 transitions in 339 ms.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Incomplete random walk after 10001 steps, including 3 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 870) seen :853
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 14) seen :2
Running SMT prover for 12 properties.
[2022-05-18 00:15:08] [INFO ] Flow matrix only has 2284 transitions (discarded 40 similar events)
// Phase 1: matrix 2284 rows 870 cols
[2022-05-18 00:15:08] [INFO ] Computed 58 place invariants in 197 ms
[2022-05-18 00:15:08] [INFO ] [Real]Absence check using 16 positive place invariants in 17 ms returned sat
[2022-05-18 00:15:08] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 35 ms returned sat
[2022-05-18 00:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:12] [INFO ] [Real]Absence check using state equation in 4291 ms returned sat
[2022-05-18 00:15:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:15:13] [INFO ] [Nat]Absence check using 16 positive place invariants in 18 ms returned sat
[2022-05-18 00:15:13] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 37 ms returned sat
[2022-05-18 00:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:18] [INFO ] [Nat]Absence check using state equation in 4886 ms returned unknown
[2022-05-18 00:15:18] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2022-05-18 00:15:18] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 30 ms returned sat
[2022-05-18 00:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:19] [INFO ] [Real]Absence check using state equation in 1768 ms returned sat
[2022-05-18 00:15:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:15:20] [INFO ] [Nat]Absence check using 16 positive place invariants in 13 ms returned sat
[2022-05-18 00:15:20] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 41 ms returned sat
[2022-05-18 00:15:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:25] [INFO ] [Nat]Absence check using state equation in 4836 ms returned unknown
[2022-05-18 00:15:25] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2022-05-18 00:15:25] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 37 ms returned sat
[2022-05-18 00:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:26] [INFO ] [Real]Absence check using state equation in 1693 ms returned sat
[2022-05-18 00:15:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:15:27] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2022-05-18 00:15:27] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 28 ms returned sat
[2022-05-18 00:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:29] [INFO ] [Nat]Absence check using state equation in 2155 ms returned sat
[2022-05-18 00:15:29] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-18 00:15:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 00:15:31] [INFO ] [Nat]Added 210 Read/Feed constraints in 2695 ms returned unknown
[2022-05-18 00:15:32] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2022-05-18 00:15:32] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 38 ms returned sat
[2022-05-18 00:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:34] [INFO ] [Real]Absence check using state equation in 2217 ms returned sat
[2022-05-18 00:15:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:15:34] [INFO ] [Nat]Absence check using 16 positive place invariants in 14 ms returned sat
[2022-05-18 00:15:34] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 33 ms returned sat
[2022-05-18 00:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:38] [INFO ] [Nat]Absence check using state equation in 3671 ms returned sat
[2022-05-18 00:15:39] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 00:15:39] [INFO ] [Nat]Added 210 Read/Feed constraints in 1226 ms returned unknown
[2022-05-18 00:15:39] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2022-05-18 00:15:39] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 34 ms returned sat
[2022-05-18 00:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:41] [INFO ] [Real]Absence check using state equation in 1865 ms returned sat
[2022-05-18 00:15:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:15:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 11 ms returned sat
[2022-05-18 00:15:41] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 39 ms returned sat
[2022-05-18 00:15:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:46] [INFO ] [Nat]Absence check using state equation in 4893 ms returned unknown
[2022-05-18 00:15:46] [INFO ] [Real]Absence check using 16 positive place invariants in 13 ms returned sat
[2022-05-18 00:15:46] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 37 ms returned sat
[2022-05-18 00:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:48] [INFO ] [Real]Absence check using state equation in 1684 ms returned sat
[2022-05-18 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:15:48] [INFO ] [Nat]Absence check using 16 positive place invariants in 11 ms returned sat
[2022-05-18 00:15:48] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 29 ms returned sat
[2022-05-18 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:53] [INFO ] [Nat]Absence check using state equation in 4905 ms returned unknown
[2022-05-18 00:15:53] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2022-05-18 00:15:53] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 30 ms returned sat
[2022-05-18 00:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:55] [INFO ] [Real]Absence check using state equation in 1623 ms returned sat
[2022-05-18 00:15:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:15:55] [INFO ] [Nat]Absence check using 16 positive place invariants in 11 ms returned sat
[2022-05-18 00:15:55] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 33 ms returned sat
[2022-05-18 00:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:15:58] [INFO ] [Nat]Absence check using state equation in 3637 ms returned sat
[2022-05-18 00:16:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 00:16:00] [INFO ] [Nat]Added 210 Read/Feed constraints in 1265 ms returned unknown
[2022-05-18 00:16:00] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2022-05-18 00:16:00] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 34 ms returned sat
[2022-05-18 00:16:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:16:01] [INFO ] [Real]Absence check using state equation in 1626 ms returned sat
[2022-05-18 00:16:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:16:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 11 ms returned sat
[2022-05-18 00:16:02] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 43 ms returned sat
[2022-05-18 00:16:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:16:07] [INFO ] [Nat]Absence check using state equation in 4883 ms returned unknown
[2022-05-18 00:16:07] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2022-05-18 00:16:07] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 33 ms returned sat
[2022-05-18 00:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:16:09] [INFO ] [Real]Absence check using state equation in 2604 ms returned sat
[2022-05-18 00:16:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:16:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2022-05-18 00:16:09] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 32 ms returned sat
[2022-05-18 00:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:16:14] [INFO ] [Nat]Absence check using state equation in 4903 ms returned unknown
[2022-05-18 00:16:14] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2022-05-18 00:16:15] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 28 ms returned sat
[2022-05-18 00:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:16:16] [INFO ] [Real]Absence check using state equation in 1373 ms returned sat
[2022-05-18 00:16:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:16:16] [INFO ] [Nat]Absence check using 16 positive place invariants in 12 ms returned sat
[2022-05-18 00:16:16] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 33 ms returned sat
[2022-05-18 00:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:16:21] [INFO ] [Nat]Absence check using state equation in 4897 ms returned unknown
[2022-05-18 00:16:21] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2022-05-18 00:16:21] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 31 ms returned sat
[2022-05-18 00:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:16:25] [INFO ] [Real]Absence check using state equation in 3685 ms returned sat
[2022-05-18 00:16:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:16:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 13 ms returned sat
[2022-05-18 00:16:25] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 39 ms returned sat
[2022-05-18 00:16:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:16:29] [INFO ] [Nat]Absence check using state equation in 3699 ms returned sat
[2022-05-18 00:16:30] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 00:16:30] [INFO ] [Nat]Added 210 Read/Feed constraints in 1188 ms returned unknown
[2022-05-18 00:16:30] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-05-18 00:16:30] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 31 ms returned sat
[2022-05-18 00:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:16:32] [INFO ] [Real]Absence check using state equation in 1905 ms returned sat
[2022-05-18 00:16:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:16:32] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2022-05-18 00:16:32] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 32 ms returned sat
[2022-05-18 00:16:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:16:37] [INFO ] [Nat]Absence check using state equation in 4899 ms returned unknown
Fused 12 Parikh solutions to 1 different solutions.
Support contains 12 out of 870 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 870/870 places, 2324/2324 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 0 with 87 rules applied. Total rules applied 87 place count 866 transition count 2241
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 1 with 83 rules applied. Total rules applied 170 place count 783 transition count 2241
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 170 place count 783 transition count 2141
Deduced a syphon composed of 100 places in 3 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 370 place count 683 transition count 2141
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 570 place count 583 transition count 2041
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 2 with 20 rules applied. Total rules applied 590 place count 583 transition count 2021
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 610 place count 563 transition count 2021
Applied a total of 610 rules in 405 ms. Remains 563 /870 variables (removed 307) and now considering 2021/2324 (removed 303) transitions.
[2022-05-18 00:16:37] [INFO ] Flow matrix only has 1981 transitions (discarded 40 similar events)
// Phase 1: matrix 1981 rows 563 cols
[2022-05-18 00:16:38] [INFO ] Computed 54 place invariants in 113 ms
[2022-05-18 00:16:39] [INFO ] Dead Transitions using invariants and state equation in 1330 ms returned [1291, 1293, 1294, 1295, 1297, 1298, 1299, 1300, 1302, 1303, 1306, 1307, 1309, 1310, 1311, 1312, 1314, 1315, 1316, 1317, 1319, 1320, 1321, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1332, 1334, 1335, 1336, 1337, 1338, 1340, 1341, 1342, 1343, 1344, 1346, 1347, 1348, 1349, 1350, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1364, 1365, 1366, 1367, 1370, 1371, 1372, 1374, 1375, 1376, 1378, 1380, 1381, 1382, 1383, 1384, 1385, 1387, 1389, 1390, 1391, 1392, 1393, 1396, 1397, 1399, 1400, 1402, 1403, 1404, 1405, 1406, 1408, 1409, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1432, 1433, 1434, 1435, 1438, 1439, 1440, 1442, 1443, 1444, 1445, 1448, 1451, 1454, 1455, 1456, 1457, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1479, 1480, 1481, 1482, 1483, 1485, 1486, 1487, 1488, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1498, 1499, 1500, 1501, 1506, 1507, 1508, 1510, 1511, 1512, 1513, 1515, 1517, 1518, 1519, 1521, 1522, 1523, 1525, 1528, 1529, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1550, 1551, 1552, 1553, 1554, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1577, 1579, 1581, 1582, 1583, 1584, 1585, 1587, 1588, 1590, 1591, 1592, 1593, 1595, 1597, 1598, 1599, 1600, 1601, 1602, 1604, 1605, 1607, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1628, 1629, 1630, 1631, 1633, 1634, 1635, 1636, 1637, 1639, 1640, 1641, 1642, 1643, 1652, 1654, 1656, 1657, 1658, 1659, 1660, 1662, 1663, 1664, 1666, 1668, 1669, 1670, 1671, 1673, 1674, 1675, 1676, 1677, 1678, 1680, 1681, 1682, 1683, 1684, 1686, 1687, 1688, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1713, 1714, 1715, 1716, 1717, 1718, 1721, 1723, 1724, 1725, 1726, 1728, 1729, 1730, 1732, 1733, 1735, 1736, 1737, 1738, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1772, 1773, 1775, 1776, 1777, 1780, 1781, 1784, 1785, 1794, 1795, 1797, 1800, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1816, 1818, 1819, 1821, 1822, 1823, 1825, 1826, 1827, 1828, 1829, 1830, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1851, 1852, 1853, 1854, 1856, 1858, 1859, 1860, 1861, 1872, 1873, 1874, 1875, 1876, 1878, 1879, 1880, 1881, 1882, 1884, 1885, 1887, 1888, 1889, 1890, 1891, 1893, 1894, 1895, 1897, 1898, 1899, 1901, 1902, 1903, 1905, 1906, 1907, 1909, 1910, 1911, 1912, 1915, 1916, 1917, 1918, 1921, 1922, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1948, 1949, 1950, 1951, 1952, 1953, 1955, 1956, 1958, 1959, 1960, 1961, 1963, 1964, 1966, 1967, 1968, 1969, 1971, 1972, 1973, 1974, 1975, 1976, 1978, 1980, 1982, 1983, 1984, 1985, 1986, 1990, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010, 2011, 2012, 2014, 2015, 2016]
Found 540 dead transitions using SMT.
Drop transitions removed 540 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 540 transitions :[2016, 2015, 2014, 2012, 2011, 2010, 2009, 2008, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1990, 1986, 1985, 1984, 1983, 1982, 1980, 1978, 1976, 1975, 1974, 1973, 1972, 1971, 1969, 1968, 1967, 1966, 1964, 1963, 1961, 1960, 1959, 1958, 1956, 1955, 1953, 1952, 1951, 1950, 1949, 1948, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1922, 1921, 1918, 1917, 1916, 1915, 1912, 1911, 1910, 1909, 1907, 1906, 1905, 1903, 1902, 1901, 1899, 1898, 1897, 1895, 1894, 1893, 1891, 1890, 1889, 1888, 1887, 1885, 1884, 1882, 1881, 1880, 1879, 1878, 1876, 1875, 1874, 1873, 1872, 1861, 1860, 1859, 1858, 1856, 1854, 1853, 1852, 1851, 1849, 1848, 1847, 1846, 1845, 1844, 1843, 1842, 1841, 1840, 1839, 1838, 1837, 1836, 1835, 1834, 1833, 1832, 1830, 1829, 1828, 1827, 1826, 1825, 1823, 1822, 1821, 1819, 1818, 1816, 1812, 1811, 1810, 1809, 1808, 1807, 1806, 1805, 1804, 1803, 1802, 1800, 1797, 1795, 1794, 1785, 1784, 1781, 1780, 1777, 1776, 1775, 1773, 1772, 1770, 1769, 1768, 1767, 1766, 1765, 1764, 1763, 1762, 1761, 1760, 1759, 1758, 1757, 1756, 1755, 1754, 1753, 1752, 1751, 1750, 1749, 1747, 1746, 1745, 1744, 1743, 1742, 1741, 1738, 1737, 1736, 1735, 1733, 1732, 1730, 1729, 1728, 1726, 1725, 1724, 1723, 1721, 1718, 1717, 1716, 1715, 1714, 1713, 1711, 1710, 1709, 1708, 1707, 1706, 1705, 1704, 1703, 1701, 1700, 1699, 1698, 1697, 1696, 1695, 1694, 1693, 1692, 1691, 1690, 1688, 1687, 1686, 1684, 1683, 1682, 1681, 1680, 1678, 1677, 1676, 1675, 1674, 1673, 1671, 1670, 1669, 1668, 1666, 1664, 1663, 1662, 1660, 1659, 1658, 1657, 1656, 1654, 1652, 1643, 1642, 1641, 1640, 1639, 1637, 1636, 1635, 1634, 1633, 1631, 1630, 1629, 1628, 1625, 1624, 1623, 1622, 1621, 1620, 1619, 1617, 1616, 1615, 1614, 1613, 1612, 1611, 1610, 1609, 1607, 1605, 1604, 1602, 1601, 1600, 1599, 1598, 1597, 1595, 1593, 1592, 1591, 1590, 1588, 1587, 1585, 1584, 1583, 1582, 1581, 1579, 1577, 1575, 1574, 1573, 1572, 1571, 1570, 1569, 1568, 1567, 1566, 1565, 1563, 1562, 1561, 1560, 1559, 1558, 1557, 1556, 1554, 1553, 1552, 1551, 1550, 1545, 1544, 1543, 1542, 1541, 1540, 1539, 1538, 1537, 1536, 1535, 1534, 1533, 1532, 1529, 1528, 1525, 1523, 1522, 1521, 1519, 1518, 1517, 1515, 1513, 1512, 1511, 1510, 1508, 1507, 1506, 1501, 1500, 1499, 1498, 1496, 1495, 1494, 1493, 1492, 1491, 1490, 1488, 1487, 1486, 1485, 1483, 1482, 1481, 1480, 1479, 1477, 1476, 1475, 1474, 1473, 1472, 1471, 1470, 1469, 1468, 1467, 1465, 1464, 1463, 1462, 1461, 1460, 1459, 1457, 1456, 1455, 1454, 1451, 1448, 1445, 1444, 1443, 1442, 1440, 1439, 1438, 1435, 1434, 1433, 1432, 1430, 1429, 1428, 1427, 1426, 1425, 1424, 1422, 1421, 1420, 1419, 1418, 1417, 1416, 1415, 1414, 1413, 1412, 1411, 1409, 1408, 1406, 1405, 1404, 1403, 1402, 1400, 1399, 1397, 1396, 1393, 1392, 1391, 1390, 1389, 1387, 1385, 1384, 1383, 1382, 1381, 1380, 1378, 1376, 1375, 1374, 1372, 1371, 1370, 1367, 1366, 1365, 1364, 1358, 1357, 1356, 1355, 1354, 1353, 1352, 1350, 1349, 1348, 1347, 1346, 1344, 1343, 1342, 1341, 1340, 1338, 1337, 1336, 1335, 1334, 1332, 1330, 1329, 1328, 1327, 1326, 1325, 1324, 1323, 1321, 1320, 1319, 1317, 1316, 1315, 1314, 1312, 1311, 1310, 1309, 1307, 1306, 1303, 1302, 1300, 1299, 1298, 1297, 1295, 1294, 1293, 1291]
Starting structural reductions, iteration 1 : 563/870 places, 1481/2324 transitions.
Applied a total of 0 rules in 41 ms. Remains 563 /563 variables (removed 0) and now considering 1481/1481 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 563/870 places, 1481/2324 transitions.
[2022-05-18 00:16:39] [INFO ] Flatten gal took : 220 ms
[2022-05-18 00:16:39] [INFO ] Flatten gal took : 116 ms
[2022-05-18 00:16:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14069390839110368294.gal : 35 ms
[2022-05-18 00:16:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17749812099097615434.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality14069390839110368294.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17749812099097615434.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality14069390839110368294.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17749812099097615434.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17749812099097615434.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 21
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :21 after 26
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :26 after 31
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :31 after 37
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :37 after 42
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :42 after 53
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :53 after 69
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :69 after 452
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :452 after 2231
Detected timeout of ITS tools.
[2022-05-18 00:16:55] [INFO ] Flatten gal took : 133 ms
[2022-05-18 00:16:55] [INFO ] Applying decomposition
[2022-05-18 00:16:55] [INFO ] Flatten gal took : 121 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16117691495048302144.txt, -o, /tmp/graph16117691495048302144.bin, -w, /tmp/graph16117691495048302144.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16117691495048302144.bin, -l, -1, -v, -w, /tmp/graph16117691495048302144.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-18 00:16:55] [INFO ] Decomposing Gal with order
[2022-05-18 00:16:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 00:16:56] [INFO ] Removed a total of 1127 redundant transitions.
[2022-05-18 00:16:56] [INFO ] Flatten gal took : 618 ms
[2022-05-18 00:16:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 731 labels/synchronizations in 67 ms.
[2022-05-18 00:16:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3368592298915363314.gal : 14 ms
[2022-05-18 00:16:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14425302812774184580.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality3368592298915363314.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14425302812774184580.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality3368592298915363314.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14425302812774184580.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14425302812774184580.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :1 after 23
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :23 after 79
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :79 after 88
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :88 after 621
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :621 after 147646
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9821499150091447431
[2022-05-18 00:17:12] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9821499150091447431
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9821499150091447431]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9821499150091447431] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9821499150091447431] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 34209 steps, including 1 resets, run visited all 12 properties in 353 ms. (steps per millisecond=96 )
Able to resolve query StableMarking after proving 870 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL

BK_STOP 1652833039441

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="PolyORBLF-PT-S04J04T10"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is PolyORBLF-PT-S04J04T10, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-165277027800408"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T10.tgz
mv PolyORBLF-PT-S04J04T10 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;