Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r166-oct2-162089278600258.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-COL-S10J30, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-oct2-162089278600258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 27 09:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 09:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 12:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 93K May 5 16:51 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 1621288097489

Running Version 0
[2021-05-17 21:48:19] [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]
[2021-05-17 21:48:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 21:48:20] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-17 21:48:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 21:48:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 701 ms
[2021-05-17 21:48:20] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2021-05-17 21:48:20] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-17 21:48:20] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2021-05-17 21:48:20] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2021-05-17 21:48:20] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2021-05-17 21:48:20] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-17 21:48:20] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 694 PT places and 12142.0 transition bindings in 37 ms.
[2021-05-17 21:48:20] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 5 ms.
[2021-05-17 21:48:20] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_9861363704939550235.dot
Structural test allowed to assert that 2 places are NOT stable. Took 1 ms.
Incomplete random walk after 10000 steps, including 567 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 46) seen :36
Finished Best-First random walk after 1540 steps, including 32 resets, run visited all 10 properties in 12 ms. (steps per millisecond=128 )
Able to resolve query StableMarking after proving 47 properties.
[2021-05-17 21:48:20] [INFO ] Unfolded HLPN to a Petri net with 694 places and 1970 transitions in 35 ms.
[2021-05-17 21:48:20] [INFO ] Unfolded HLPN properties in 1 ms.
[2021-05-17 21:48:20] [INFO ] Unfolded HLPN to a Petri net with 694 places and 1970 transitions in 13 ms.
[2021-05-17 21:48:20] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_6459924284657268890.dot
Deduced a syphon composed of 30 places in 7 ms
Reduce places removed 30 places and 30 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 297 ms. (steps per millisecond=33 ) properties (out of 48) seen :13
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Running SMT prover for 35 properties.
[2021-05-17 21:48:21] [INFO ] Flow matrix only has 1931 transitions (discarded 9 similar events)
// Phase 1: matrix 1931 rows 664 cols
[2021-05-17 21:48:21] [INFO ] Computed 92 place invariants in 193 ms
[2021-05-17 21:48:22] [INFO ] [Real]Absence check using 85 positive place invariants in 33 ms returned sat
[2021-05-17 21:48:22] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-17 21:48:22] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:35
[2021-05-17 21:48:23] [INFO ] [Nat]Absence check using 85 positive place invariants in 59 ms returned sat
[2021-05-17 21:48:23] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-17 21:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:48:47] [INFO ] [Nat]Absence check using state equation in 23903 ms returned unsat :0 sat :27
[2021-05-17 21:48:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 21:48:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 35 Parikh solutions to 23 different solutions.
Incomplete Parikh walk after 420 steps, including 140 resets, run finished after 57 ms. (steps per millisecond=7 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1190 steps, including 238 resets, run finished after 31 ms. (steps per millisecond=38 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 450 steps, including 112 resets, run finished after 7 ms. (steps per millisecond=64 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 300 steps, including 75 resets, run finished after 5 ms. (steps per millisecond=60 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 430 steps, including 143 resets, run finished after 7 ms. (steps per millisecond=61 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 440 steps, including 146 resets, run finished after 7 ms. (steps per millisecond=62 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2360 steps, including 590 resets, run finished after 32 ms. (steps per millisecond=73 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2360 steps, including 590 resets, run finished after 34 ms. (steps per millisecond=69 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2360 steps, including 590 resets, run finished after 32 ms. (steps per millisecond=73 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1920 steps, including 480 resets, run finished after 27 ms. (steps per millisecond=71 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 260 steps, including 65 resets, run finished after 5 ms. (steps per millisecond=52 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 200 steps, including 100 resets, run finished after 4 ms. (steps per millisecond=50 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 100 steps, including 50 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 240 steps, including 120 resets, run finished after 17 ms. (steps per millisecond=14 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 230 steps, including 115 resets, run finished after 4 ms. (steps per millisecond=57 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 600 steps, including 300 resets, run finished after 9 ms. (steps per millisecond=66 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 470 steps, including 235 resets, run finished after 7 ms. (steps per millisecond=67 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 170 steps, including 56 resets, run finished after 4 ms. (steps per millisecond=42 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 140 steps, including 70 resets, run finished after 3 ms. (steps per millisecond=46 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 270 steps, including 67 resets, run finished after 5 ms. (steps per millisecond=54 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 100 steps, including 50 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 90 steps, including 45 resets, run finished after 2 ms. (steps per millisecond=45 ) properties (out of 35) seen :0 could not realise parikh vector
Support contains 593 out of 664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 664/664 places, 1940/1940 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 654 transition count 1938
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 14 place count 652 transition count 1938
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 14 place count 652 transition count 1935
Deduced a syphon composed of 3 places in 7 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 649 transition count 1935
Applied a total of 20 rules in 274 ms. Remains 649 /664 variables (removed 15) and now considering 1935/1940 (removed 5) transitions.
[2021-05-17 21:48:48] [INFO ] Flow matrix only has 1926 transitions (discarded 9 similar events)
// Phase 1: matrix 1926 rows 649 cols
[2021-05-17 21:48:48] [INFO ] Computed 82 place invariants in 119 ms
[2021-05-17 21:48:50] [INFO ] Dead Transitions using invariants and state equation in 2309 ms returned [923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 964, 965, 966, 967, 968, 970, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 999, 1000, 1001, 1002, 1003, 1005, 1008, 1009, 1010, 1011, 1012, 1013, 1015, 1018, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1055, 1056, 1057, 1058, 1059, 1061, 1064, 1065, 1066, 1067, 1068, 1069, 1071, 1074, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1086, 1089, 1093, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1139, 1140, 1141, 1142, 1143, 1145, 1148, 1149, 1150, 1151, 1152, 1153, 1155, 1158, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1170, 1173, 1177, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1191, 1194, 1198, 1203, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1259, 1260, 1261, 1262, 1263, 1265, 1268, 1269, 1270, 1271, 1272, 1273, 1275, 1278, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1290, 1293, 1297, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1311, 1314, 1318, 1323, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1339, 1342, 1346, 1351, 1357, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1424, 1425, 1426, 1427, 1428, 1430, 1433, 1434, 1435, 1436, 1437, 1438, 1440, 1443, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1455, 1458, 1462, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1476, 1479, 1483, 1488, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1504, 1507, 1511, 1516, 1522, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1540, 1543, 1547, 1552, 1558, 1565, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1644, 1645, 1646, 1647, 1648, 1650, 1653, 1654, 1655, 1656, 1657, 1658, 1660, 1663, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1675, 1678, 1682, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1696, 1699, 1703, 1708, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1724, 1727, 1731, 1736, 1742, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1760, 1763, 1767, 1772, 1778, 1785, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1805, 1808, 1812, 1817, 1823, 1830, 1838, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1860, 1863, 1867, 1872, 1878, 1885, 1893, 1902, 1912]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1912, 1902, 1893, 1885, 1878, 1872, 1867, 1863, 1860, 1858, 1857, 1856, 1855, 1854, 1853, 1852, 1851, 1850, 1849, 1848, 1847, 1838, 1830, 1823, 1817, 1812, 1808, 1805, 1803, 1802, 1801, 1800, 1799, 1798, 1797, 1796, 1795, 1794, 1793, 1785, 1778, 1772, 1767, 1763, 1760, 1758, 1757, 1756, 1755, 1754, 1753, 1752, 1751, 1750, 1749, 1742, 1736, 1731, 1727, 1724, 1722, 1721, 1720, 1719, 1718, 1717, 1716, 1715, 1714, 1708, 1703, 1699, 1696, 1694, 1693, 1692, 1691, 1690, 1689, 1688, 1687, 1682, 1678, 1675, 1673, 1672, 1671, 1670, 1669, 1668, 1667, 1663, 1660, 1658, 1657, 1656, 1655, 1654, 1653, 1650, 1648, 1647, 1646, 1645, 1644, 1642, 1641, 1640, 1639, 1638, 1637, 1636, 1635, 1634, 1633, 1632, 1631, 1630, 1629, 1628, 1627, 1626, 1625, 1624, 1623, 1622, 1621, 1620, 1619, 1618, 1617, 1616, 1615, 1614, 1613, 1612, 1611, 1610, 1609, 1608, 1607, 1606, 1605, 1604, 1603, 1602, 1601, 1600, 1599, 1598, 1597, 1596, 1595, 1594, 1593, 1592, 1591, 1590, 1589, 1588, 1587, 1586, 1585, 1584, 1583, 1582, 1581, 1580, 1579, 1578, 1577, 1576, 1575, 1574, 1573, 1565, 1558, 1552, 1547, 1543, 1540, 1538, 1537, 1536, 1535, 1534, 1533, 1532, 1531, 1530, 1529, 1522, 1516, 1511, 1507, 1504, 1502, 1501, 1500, 1499, 1498, 1497, 1496, 1495, 1494, 1488, 1483, 1479, 1476, 1474, 1473, 1472, 1471, 1470, 1469, 1468, 1467, 1462, 1458, 1455, 1453, 1452, 1451, 1450, 1449, 1448, 1447, 1443, 1440, 1438, 1437, 1436, 1435, 1434, 1433, 1430, 1428, 1427, 1426, 1425, 1424, 1422, 1421, 1420, 1419, 1418, 1417, 1416, 1415, 1414, 1413, 1412, 1411, 1410, 1409, 1408, 1407, 1406, 1405, 1404, 1403, 1402, 1401, 1400, 1399, 1398, 1397, 1396, 1395, 1394, 1393, 1392, 1391, 1390, 1389, 1388, 1387, 1386, 1385, 1384, 1383, 1382, 1381, 1380, 1379, 1378, 1377, 1376, 1375, 1374, 1373, 1372, 1371, 1370, 1369, 1368, 1367, 1366, 1365, 1364, 1357, 1351, 1346, 1342, 1339, 1337, 1336, 1335, 1334, 1333, 1332, 1331, 1330, 1329, 1323, 1318, 1314, 1311, 1309, 1308, 1307, 1306, 1305, 1304, 1303, 1302, 1297, 1293, 1290, 1288, 1287, 1286, 1285, 1284, 1283, 1282, 1278, 1275, 1273, 1272, 1271, 1270, 1269, 1268, 1265, 1263, 1262, 1261, 1260, 1259, 1257, 1256, 1255, 1254, 1253, 1252, 1251, 1250, 1249, 1248, 1247, 1246, 1245, 1244, 1243, 1242, 1241, 1240, 1239, 1238, 1237, 1236, 1235, 1234, 1233, 1232, 1231, 1230, 1229, 1228, 1227, 1226, 1225, 1224, 1223, 1222, 1221, 1220, 1219, 1218, 1217, 1216, 1215, 1214, 1213, 1212, 1211, 1210, 1209, 1203, 1198, 1194, 1191, 1189, 1188, 1187, 1186, 1185, 1184, 1183, 1182, 1177, 1173, 1170, 1168, 1167, 1166, 1165, 1164, 1163, 1162, 1158, 1155, 1153, 1152, 1151, 1150, 1149, 1148, 1145, 1143, 1142, 1141, 1140, 1139, 1137, 1136, 1135, 1134, 1133, 1132, 1131, 1130, 1129, 1128, 1127, 1126, 1125, 1124, 1123, 1122, 1121, 1120, 1119, 1118, 1117, 1116, 1115, 1114, 1113, 1112, 1111, 1110, 1109, 1108, 1107, 1106, 1105, 1104, 1103, 1102, 1101, 1100, 1099, 1098, 1093, 1089, 1086, 1084, 1083, 1082, 1081, 1080, 1079, 1078, 1074, 1071, 1069, 1068, 1067, 1066, 1065, 1064, 1061, 1059, 1058, 1057, 1056, 1055, 1053, 1052, 1051, 1050, 1049, 1048, 1047, 1046, 1045, 1044, 1043, 1042, 1041, 1040, 1039, 1038, 1037, 1036, 1035, 1034, 1033, 1032, 1031, 1030, 1029, 1028, 1027, 1026, 1025, 1024, 1023, 1022, 1018, 1015, 1013, 1012, 1011, 1010, 1009, 1008, 1005, 1003, 1002, 1001, 1000, 999, 997, 996, 995, 994, 993, 992, 991, 990, 989, 988, 987, 986, 985, 984, 983, 982, 981, 980, 979, 978, 977, 976, 975, 974, 973, 970, 968, 967, 966, 965, 964, 962, 961, 960, 959, 958, 957, 956, 955, 954, 953, 952, 951, 950, 949, 948, 947, 946, 945, 944, 942, 941, 940, 939, 938, 937, 936, 935, 934, 933, 932, 931, 930, 929, 928, 927, 926, 925, 924, 923]
Starting structural reductions, iteration 1 : 649/664 places, 1320/1940 transitions.
Applied a total of 0 rules in 21 ms. Remains 649 /649 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 649/664 places, 1320/1940 transitions.
[2021-05-17 21:48:51] [INFO ] Flatten gal took : 372 ms
[2021-05-17 21:48:51] [INFO ] Flatten gal took : 322 ms
[2021-05-17 21:48:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11863836067575928115.gal : 37 ms
[2021-05-17 21:48:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14341035609290747740.prop : 2 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/ReachabilityCardinality11863836067575928115.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14341035609290747740.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/ReachabilityCardinality11863836067575928115.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14341035609290747740.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14341035609290747740.prop.
SDD proceeding with computation,35 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,35 properties remain. new max is 8
SDD size :2 after 5
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,30 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,30 properties remain. new max is 16
SDD size :7 after 8
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_4 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :8 after 19
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :19 after 20
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :20 after 28
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :28 after 36
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :36 after 43
Invariant property smplace_41 does not hold.
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :43 after 58
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :58 after 71
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :71 after 88
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :88 after 128
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :128 after 186
Invariant property smplace_30 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_9 does not hold.
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :186 after 723
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :723 after 1226
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :1226 after 2415
Detected timeout of ITS tools.
[2021-05-17 21:49:06] [INFO ] Flatten gal took : 104 ms
[2021-05-17 21:49:06] [INFO ] Applying decomposition
[2021-05-17 21:49:06] [INFO ] Flatten gal took : 84 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/graph11783424246103502196.txt, -o, /tmp/graph11783424246103502196.bin, -w, /tmp/graph11783424246103502196.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/graph11783424246103502196.bin, -l, -1, -v, -w, /tmp/graph11783424246103502196.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:49:07] [INFO ] Decomposing Gal with order
[2021-05-17 21:49:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:49:08] [INFO ] Removed a total of 1042 redundant transitions.
[2021-05-17 21:49:08] [INFO ] Flatten gal took : 349 ms
[2021-05-17 21:49:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 33 ms.
[2021-05-17 21:49:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13396220917855524103.gal : 13 ms
[2021-05-17 21:49:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13573803101733410073.prop : 0 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/ReachabilityCardinality13396220917855524103.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13573803101733410073.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/ReachabilityCardinality13396220917855524103.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13573803101733410073.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13573803101733410073.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :5 after 8
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :8 after 10
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :10 after 15
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :15 after 19
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :19 after 29
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :29 after 42
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :42 after 69
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :69 after 121
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :121 after 215
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :215 after 1081
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :1081 after 3123
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :3123 after 7040
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2935228637111998139
[2021-05-17 21:49:23] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2935228637111998139
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/ltsmin2935228637111998139]
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/ltsmin2935228637111998139] 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/ltsmin2935228637111998139] 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 159 steps, including 8 resets, run visited all 7 properties in 3 ms. (steps per millisecond=53 )
Able to resolve query StableMarking after proving 48 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL

BK_STOP 1621288165209

--------------------
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="PolyORBNT-COL-S10J30"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
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 itstools"
echo " Input is PolyORBNT-COL-S10J30, 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 r166-oct2-162089278600258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J30.tgz
mv PolyORBNT-COL-S10J30 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 ;