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-oct2-162089268100272.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-S04J04T06, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268100272
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 297K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 381K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.7M 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 7.9K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 38K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.6K 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 3.6M 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 1621200479579

Running Version 0
[2021-05-16 21:28:03] [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 21:28:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 21:28:03] [INFO ] Load time of PNML (sax parser for PT used): 423 ms
[2021-05-16 21:28:03] [INFO ] Transformed 554 places.
[2021-05-16 21:28:03] [INFO ] Transformed 2998 transitions.
[2021-05-16 21:28:03] [INFO ] Parsed PT model containing 554 places and 2998 transitions in 524 ms.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Starting structural reductions, iteration 0 : 554/554 places, 1372/1372 transitions.
[2021-05-16 21:28:03] [INFO ] Flow matrix only has 1348 transitions (discarded 24 similar events)
// Phase 1: matrix 1348 rows 554 cols
[2021-05-16 21:28:04] [INFO ] Computed 50 place invariants in 94 ms
[2021-05-16 21:28:05] [INFO ] Dead Transitions using invariants and state equation in 1458 ms returned [30, 36, 56, 69, 71, 91, 103, 126, 150, 206, 217, 220, 226, 248, 275, 279, 293, 299, 334, 337, 347, 382, 386, 392, 396, 402, 406, 413, 424, 433, 478, 480, 489, 490, 495, 516, 538, 553, 556, 564, 566, 572, 575, 588, 590, 598, 600, 602, 604, 606, 624, 630, 633, 649, 655, 657, 658, 660, 683, 684, 692, 695, 698, 715, 716, 717, 719, 723, 726, 736, 738, 741, 743, 744, 745, 747, 751, 752, 760, 761, 777, 778, 784, 785, 786, 788, 793, 794, 796, 799, 803, 805, 806, 810, 811, 817, 819, 825, 828, 830, 832, 836, 840, 847, 852, 853, 856, 857, 858, 860, 862, 863, 866, 867, 878, 879, 882, 885, 886, 890, 892, 893, 894, 895, 896, 897, 901, 903, 911, 912, 916, 917, 920, 925, 929, 931, 934, 937, 938, 942, 943, 952, 953, 955, 957, 958, 961, 967, 970, 971, 973, 978, 980, 981, 982, 987, 1001, 1003, 1004, 1005, 1009, 1014, 1019, 1020, 1022, 1023, 1024, 1027, 1033, 1036, 1039, 1040, 1044, 1047, 1051, 1053, 1054, 1058, 1062, 1063, 1065, 1068, 1070, 1072, 1073, 1075, 1076, 1078, 1087, 1089, 1090, 1094, 1095, 1097, 1101, 1102, 1104, 1105, 1108, 1110, 1111, 1113, 1114, 1118, 1120, 1121, 1123, 1131, 1132, 1138, 1140, 1141, 1142, 1145, 1148, 1152, 1153, 1156, 1159, 1162, 1167, 1168, 1169, 1170, 1176, 1178, 1180, 1181, 1185, 1186, 1187, 1191, 1192, 1196, 1200, 1202, 1205, 1207, 1209, 1210, 1212, 1213, 1214, 1215, 1217, 1219, 1221, 1222, 1224, 1225, 1226, 1227, 1229, 1230, 1232, 1235, 1237, 1238, 1240, 1241, 1242, 1243, 1244, 1247, 1250, 1253, 1254, 1255, 1257, 1258, 1259, 1261, 1264, 1265, 1266, 1268, 1269, 1270, 1273, 1281, 1282, 1283, 1285, 1286, 1289, 1290, 1291, 1293, 1295, 1296, 1297, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1314, 1315, 1317, 1318, 1319, 1320, 1321, 1323, 1326, 1328, 1335, 1341, 1342, 1345, 1347, 1349, 1350, 1354, 1355, 1356, 1357, 1362, 1363, 1365, 1367, 1371]
Found 324 dead transitions using SMT.
Drop transitions removed 324 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 324 transitions :[1371, 1367, 1365, 1363, 1362, 1357, 1356, 1355, 1354, 1350, 1349, 1347, 1345, 1342, 1341, 1335, 1328, 1326, 1323, 1321, 1320, 1319, 1318, 1317, 1315, 1314, 1309, 1308, 1307, 1306, 1305, 1304, 1303, 1297, 1296, 1295, 1293, 1291, 1290, 1289, 1286, 1285, 1283, 1282, 1281, 1273, 1270, 1269, 1268, 1266, 1265, 1264, 1261, 1259, 1258, 1257, 1255, 1254, 1253, 1250, 1247, 1244, 1243, 1242, 1241, 1240, 1238, 1237, 1235, 1232, 1230, 1229, 1227, 1226, 1225, 1224, 1222, 1221, 1219, 1217, 1215, 1214, 1213, 1212, 1210, 1209, 1207, 1205, 1202, 1200, 1196, 1192, 1191, 1187, 1186, 1185, 1181, 1180, 1178, 1176, 1170, 1169, 1168, 1167, 1162, 1159, 1156, 1153, 1152, 1148, 1145, 1142, 1141, 1140, 1138, 1132, 1131, 1123, 1121, 1120, 1118, 1114, 1113, 1111, 1110, 1108, 1105, 1104, 1102, 1101, 1097, 1095, 1094, 1090, 1089, 1087, 1078, 1076, 1075, 1073, 1072, 1070, 1068, 1065, 1063, 1062, 1058, 1054, 1053, 1051, 1047, 1044, 1040, 1039, 1036, 1033, 1027, 1024, 1023, 1022, 1020, 1019, 1014, 1009, 1005, 1004, 1003, 1001, 987, 982, 981, 980, 978, 973, 971, 970, 967, 961, 958, 957, 955, 953, 952, 943, 942, 938, 937, 934, 931, 929, 925, 920, 917, 916, 912, 911, 903, 901, 897, 896, 895, 894, 893, 892, 890, 886, 885, 882, 879, 878, 867, 866, 863, 862, 860, 858, 857, 856, 853, 852, 847, 840, 836, 832, 830, 828, 825, 819, 817, 811, 810, 806, 805, 803, 799, 796, 794, 793, 788, 786, 785, 784, 778, 777, 761, 760, 752, 751, 747, 745, 744, 743, 741, 738, 736, 726, 723, 719, 717, 716, 715, 698, 695, 692, 684, 683, 660, 658, 657, 655, 649, 633, 630, 624, 606, 604, 602, 600, 598, 590, 588, 575, 572, 566, 564, 556, 553, 538, 516, 495, 490, 489, 480, 478, 433, 424, 413, 406, 402, 396, 392, 386, 382, 347, 337, 334, 299, 293, 279, 275, 248, 226, 220, 217, 206, 150, 126, 103, 91, 71, 69, 56, 36, 30]
[2021-05-16 21:28:05] [INFO ] Redundant transitions in 50 ms returned []
[2021-05-16 21:28:05] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 554 cols
[2021-05-16 21:28:05] [INFO ] Computed 50 place invariants in 45 ms
[2021-05-16 21:28:07] [INFO ] Dead Transitions using invariants and state equation in 1786 ms returned []
Starting structural reductions, iteration 1 : 554/554 places, 1048/1372 transitions.
[2021-05-16 21:28:07] [INFO ] Redundant transitions in 17 ms returned []
[2021-05-16 21:28:07] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 554 cols
[2021-05-16 21:28:07] [INFO ] Computed 50 place invariants in 32 ms
[2021-05-16 21:28:08] [INFO ] Dead Transitions using invariants and state equation in 958 ms returned []
Finished structural reductions, in 2 iterations. Remains : 554/554 places, 1048/1372 transitions.
Final net has 554 places and 1048 transitions.
[2021-05-16 21:28:08] [INFO ] Flatten gal took : 184 ms
[2021-05-16 21:28:08] [INFO ] Applying decomposition
[2021-05-16 21:28:08] [INFO ] Flatten gal took : 92 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/graph17738281050112138949.txt, -o, /tmp/graph17738281050112138949.bin, -w, /tmp/graph17738281050112138949.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/graph17738281050112138949.bin, -l, -1, -v, -w, /tmp/graph17738281050112138949.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 21:28:09] [INFO ] Decomposing Gal with order
[2021-05-16 21:28:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 21:28:09] [INFO ] Removed a total of 779 redundant transitions.
[2021-05-16 21:28:09] [INFO ] Flatten gal took : 168 ms
[2021-05-16 21:28:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 21 ms.
[2021-05-16 21:28:09] [INFO ] Time to serialize gal into /tmp/StateSpace8920676857153975526.gal : 19 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/StateSpace8920676857153975526.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/StateSpace8920676857153975526.gal -t CGAL --stats
Detected timeout of ITS tools.
[2021-05-16 21:48:11] [INFO ] Flatten gal took : 137 ms
[2021-05-16 21:48:11] [INFO ] Time to serialize gal into /tmp/StateSpace8719946302943154539.gal : 20 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/StateSpace8719946302943154539.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/StateSpace8719946302943154539.gal -t CGAL --stats --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-16 22:08:14] [INFO ] Flatten gal took : 907 ms
[2021-05-16 22:08:14] [INFO ] Input system was already deterministic with 1048 transitions.
[2021-05-16 22:08:14] [INFO ] Transformed 554 places.
[2021-05-16 22:08:14] [INFO ] Transformed 1048 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 22:08:45] [INFO ] Time to serialize gal into /tmp/StateSpace5522526266929278583.gal : 39 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/StateSpace5522526266929278583.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/StateSpace5522526266929278583.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-S04J04T06"
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-S04J04T06, 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-oct2-162089268100272"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T06.tgz
mv PolyORBLF-PT-S04J04T06 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 ;