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.r159-oct2-162089268100280.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 PolyORBLF-PT-S04J04T08, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268100280
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.2M
-rw-r--r-- 1 mcc users 130K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 523K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 456K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.0M 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 9.2K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 27 09:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 37K Mar 27 09:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 48K Mar 25 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 147K Mar 25 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 4.8M May 5 16:51 model.pnml

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

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

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1621201022409

Running Version 0
[2021-05-16 21:37:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 21:37:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 21:37:04] [INFO ] Load time of PNML (sax parser for PT used): 300 ms
[2021-05-16 21:37:04] [INFO ] Transformed 712 places.
[2021-05-16 21:37:04] [INFO ] Transformed 4012 transitions.
[2021-05-16 21:37:04] [INFO ] Parsed PT model containing 712 places and 4012 transitions in 369 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Starting structural reductions, iteration 0 : 712/712 places, 1844/1844 transitions.
[2021-05-16 21:37:04] [INFO ] Flow matrix only has 1812 transitions (discarded 32 similar events)
// Phase 1: matrix 1812 rows 712 cols
[2021-05-16 21:37:04] [INFO ] Computed 54 place invariants in 105 ms
[2021-05-16 21:37:06] [INFO ] Dead Transitions using invariants and state equation in 2027 ms returned [32, 50, 74, 82, 85, 86, 111, 121, 123, 129, 139, 146, 180, 182, 185, 191, 200, 237, 244, 245, 264, 294, 311, 330, 331, 339, 343, 356, 389, 405, 429, 437, 458, 462, 473, 493, 499, 517, 529, 531, 532, 534, 535, 543, 564, 565, 570, 571, 573, 578, 595, 596, 611, 613, 621, 628, 633, 639, 640, 646, 656, 658, 659, 662, 692, 702, 715, 716, 729, 744, 748, 750, 754, 766, 770, 781, 788, 793, 799, 817, 820, 833, 837, 841, 845, 848, 854, 856, 861, 883, 887, 892, 893, 895, 900, 904, 912, 917, 919, 924, 932, 934, 937, 945, 947, 953, 954, 960, 962, 967, 978, 984, 987, 996, 999, 1006, 1007, 1013, 1020, 1032, 1034, 1035, 1036, 1038, 1041, 1050, 1052, 1054, 1056, 1066, 1070, 1071, 1072, 1076, 1080, 1083, 1084, 1092, 1097, 1103, 1108, 1109, 1114, 1115, 1126, 1128, 1131, 1135, 1137, 1142, 1143, 1149, 1152, 1158, 1159, 1172, 1178, 1180, 1182, 1183, 1188, 1189, 1191, 1192, 1193, 1194, 1197, 1200, 1203, 1207, 1210, 1215, 1216, 1218, 1221, 1223, 1230, 1237, 1243, 1245, 1250, 1255, 1256, 1258, 1259, 1263, 1265, 1266, 1275, 1279, 1280, 1283, 1285, 1286, 1288, 1289, 1291, 1300, 1302, 1305, 1306, 1307, 1310, 1312, 1315, 1321, 1325, 1333, 1335, 1343, 1347, 1350, 1351, 1354, 1360, 1363, 1367, 1370, 1372, 1373, 1380, 1381, 1382, 1383, 1390, 1399, 1403, 1404, 1410, 1413, 1415, 1424, 1425, 1427, 1433, 1437, 1438, 1440, 1441, 1442, 1443, 1445, 1446, 1449, 1452, 1453, 1455, 1460, 1461, 1465, 1468, 1470, 1472, 1481, 1486, 1488, 1489, 1491, 1493, 1494, 1496, 1497, 1499, 1500, 1502, 1504, 1505, 1506, 1509, 1511, 1513, 1514, 1517, 1519, 1520, 1523, 1526, 1528, 1531, 1532, 1538, 1539, 1541, 1542, 1546, 1548, 1554, 1556, 1558, 1562, 1563, 1564, 1567, 1568, 1576, 1579, 1580, 1583, 1585, 1587, 1591, 1593, 1594, 1595, 1597, 1599, 1600, 1603, 1604, 1607, 1609, 1611, 1614, 1616, 1624, 1627, 1628, 1629, 1630, 1635, 1636, 1637, 1640, 1641, 1643, 1644, 1645, 1648, 1650, 1651, 1652, 1653, 1654, 1655, 1657, 1658, 1659, 1661, 1663, 1666, 1667, 1668, 1670, 1671, 1675, 1676, 1677, 1678, 1681, 1683, 1685, 1689, 1690, 1692, 1695, 1697, 1698, 1699, 1702, 1708, 1709, 1713, 1716, 1718, 1725, 1726, 1728, 1729, 1730, 1731, 1732, 1736, 1737, 1738, 1739, 1740, 1743, 1747, 1748, 1753, 1754, 1756, 1758, 1759, 1760, 1761, 1762, 1764, 1767, 1769, 1770, 1771, 1772, 1773, 1774, 1776, 1778, 1779, 1784, 1787, 1795, 1798, 1799, 1802, 1805, 1806, 1807, 1808, 1809, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1822, 1823, 1824, 1825, 1826, 1827, 1829, 1830, 1832, 1834, 1838, 1840, 1841, 1842]
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions :[1842, 1841, 1840, 1838, 1834, 1832, 1830, 1829, 1827, 1826, 1825, 1824, 1823, 1822, 1819, 1818, 1817, 1816, 1815, 1814, 1813, 1812, 1811, 1809, 1808, 1807, 1806, 1805, 1802, 1799, 1798, 1795, 1787, 1784, 1779, 1778, 1776, 1774, 1773, 1772, 1771, 1770, 1769, 1767, 1764, 1762, 1761, 1760, 1759, 1758, 1756, 1754, 1753, 1748, 1747, 1743, 1740, 1739, 1738, 1737, 1736, 1732, 1731, 1730, 1729, 1728, 1726, 1725, 1718, 1716, 1713, 1709, 1708, 1702, 1699, 1698, 1697, 1695, 1692, 1690, 1689, 1685, 1683, 1681, 1678, 1677, 1676, 1675, 1671, 1670, 1668, 1667, 1666, 1663, 1661, 1659, 1658, 1657, 1655, 1654, 1653, 1652, 1651, 1650, 1648, 1645, 1644, 1643, 1641, 1640, 1637, 1636, 1635, 1630, 1629, 1628, 1627, 1624, 1616, 1614, 1611, 1609, 1607, 1604, 1603, 1600, 1599, 1597, 1595, 1594, 1593, 1591, 1587, 1585, 1583, 1580, 1579, 1576, 1568, 1567, 1564, 1563, 1562, 1558, 1556, 1554, 1548, 1546, 1542, 1541, 1539, 1538, 1532, 1531, 1528, 1526, 1523, 1520, 1519, 1517, 1514, 1513, 1511, 1509, 1506, 1505, 1504, 1502, 1500, 1499, 1497, 1496, 1494, 1493, 1491, 1489, 1488, 1486, 1481, 1472, 1470, 1468, 1465, 1461, 1460, 1455, 1453, 1452, 1449, 1446, 1445, 1443, 1442, 1441, 1440, 1438, 1437, 1433, 1427, 1425, 1424, 1415, 1413, 1410, 1404, 1403, 1399, 1390, 1383, 1382, 1381, 1380, 1373, 1372, 1370, 1367, 1363, 1360, 1354, 1351, 1350, 1347, 1343, 1335, 1333, 1325, 1321, 1315, 1312, 1310, 1307, 1306, 1305, 1302, 1300, 1291, 1289, 1288, 1286, 1285, 1283, 1280, 1279, 1275, 1266, 1265, 1263, 1259, 1258, 1256, 1255, 1250, 1245, 1243, 1237, 1230, 1223, 1221, 1218, 1216, 1215, 1210, 1207, 1203, 1200, 1197, 1194, 1193, 1192, 1191, 1189, 1188, 1183, 1182, 1180, 1178, 1172, 1159, 1158, 1152, 1149, 1143, 1142, 1137, 1135, 1131, 1128, 1126, 1115, 1114, 1109, 1108, 1103, 1097, 1092, 1084, 1083, 1080, 1076, 1072, 1071, 1070, 1066, 1056, 1054, 1052, 1050, 1041, 1038, 1036, 1035, 1034, 1032, 1020, 1013, 1007, 1006, 999, 996, 987, 984, 978, 967, 962, 960, 954, 953, 947, 945, 937, 934, 932, 924, 919, 917, 912, 904, 900, 895, 893, 892, 887, 883, 861, 856, 854, 848, 845, 841, 837, 833, 820, 817, 799, 793, 788, 781, 770, 766, 754, 750, 748, 744, 729, 716, 715, 702, 692, 662, 659, 658, 656, 646, 640, 639, 633, 628, 621, 613, 611, 596, 595, 578, 573, 571, 570, 565, 564, 543, 535, 534, 532, 531, 529, 517, 499, 493, 473, 462, 458, 437, 429, 405, 389, 356, 343, 339, 331, 330, 311, 294, 264, 245, 244, 237, 200, 191, 185, 182, 180, 146, 139, 129, 123, 121, 111, 86, 85, 82, 74, 50, 32]
[2021-05-16 21:37:06] [INFO ] Redundant transitions in 70 ms returned []
[2021-05-16 21:37:06] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 712 cols
[2021-05-16 21:37:06] [INFO ] Computed 54 place invariants in 47 ms
[2021-05-16 21:37:08] [INFO ] Dead Transitions using invariants and state equation in 1348 ms returned []
Starting structural reductions, iteration 1 : 712/712 places, 1412/1844 transitions.
[2021-05-16 21:37:08] [INFO ] Redundant transitions in 21 ms returned []
[2021-05-16 21:37:08] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 712 cols
[2021-05-16 21:37:08] [INFO ] Computed 54 place invariants in 32 ms
[2021-05-16 21:37:09] [INFO ] Dead Transitions using invariants and state equation in 1336 ms returned []
Finished structural reductions, in 2 iterations. Remains : 712/712 places, 1412/1844 transitions.
Final net has 712 places and 1412 transitions.
[2021-05-16 21:37:09] [INFO ] Flatten gal took : 128 ms
[2021-05-16 21:37:09] [INFO ] Applying decomposition
[2021-05-16 21:37:09] [INFO ] Flatten gal took : 69 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/graph10814193140629533557.txt, -o, /tmp/graph10814193140629533557.bin, -w, /tmp/graph10814193140629533557.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/graph10814193140629533557.bin, -l, -1, -v, -w, /tmp/graph10814193140629533557.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 21:37:10] [INFO ] Decomposing Gal with order
[2021-05-16 21:37:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 21:37:10] [INFO ] Removed a total of 1034 redundant transitions.
[2021-05-16 21:37:10] [INFO ] Flatten gal took : 218 ms
[2021-05-16 21:37:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 32 ms.
[2021-05-16 21:37:10] [INFO ] Time to serialize gal into /tmp/StateSpace7470505624508702248.gal : 22 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/StateSpace7470505624508702248.gal, -t, CGAL, --stats], 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/StateSpace7470505624508702248.gal -t CGAL --stats
Detected timeout of ITS tools.
[2021-05-16 21:57:13] [INFO ] Flatten gal took : 306 ms
[2021-05-16 21:57:13] [INFO ] Time to serialize gal into /tmp/StateSpace14371685174286185483.gal : 93 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/StateSpace14371685174286185483.gal, -t, CGAL, --stats, --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/StateSpace14371685174286185483.gal -t CGAL --stats --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-16 22:17:22] [INFO ] Flatten gal took : 510 ms
[2021-05-16 22:17:23] [INFO ] Input system was already deterministic with 1412 transitions.
[2021-05-16 22:17:23] [INFO ] Transformed 712 places.
[2021-05-16 22:17:23] [INFO ] Transformed 1412 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-16 22:17:53] [INFO ] Time to serialize gal into /tmp/StateSpace4072600145977209358.gal : 6 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/StateSpace4072600145977209358.gal, -t, CGAL, --stats, --load-order, /home/mcc/execution/model.ord, --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/StateSpace4072600145977209358.gal -t CGAL --stats --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StateSpace = StateSpace ]]
+ [[ -f modelMain.xml ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StateSpace -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 StateSpace -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/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-S04J04T08"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S04J04T08, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089268100280"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T08.tgz
mv PolyORBLF-PT-S04J04T08 execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;