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-oct2-162089278500177.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-S04J04T10, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-oct2-162089278500177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.9M
-rw-r--r-- 1 mcc users 87K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 360K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 364K 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 13K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 46K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 33K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 127K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 27 09:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 43K Mar 27 09:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 58K Mar 25 11:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 173K Mar 25 11:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 6.4K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 12K 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 6.0M 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1621287878125

Running Version 0
[2021-05-17 21:44:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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 21:44:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 21:44:43] [INFO ] Load time of PNML (sax parser for PT used): 445 ms
[2021-05-17 21:44:43] [INFO ] Transformed 870 places.
[2021-05-17 21:44:43] [INFO ] Transformed 5034 transitions.
[2021-05-17 21:44:43] [INFO ] Parsed PT model containing 870 places and 5034 transitions in 621 ms.
Starting structural reductions, iteration 0 : 870/870 places, 5034/5034 transitions.
Ensure Unique test removed 4 places
Ensure Unique test removed 2710 transitions
Reduce isomorphic transitions removed 2710 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 2804 rules applied. Total rules applied 2804 place count 866 transition count 2234
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 2894 place count 776 transition count 2234
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 2894 place count 776 transition count 2134
Deduced a syphon composed of 100 places in 6 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 3094 place count 676 transition count 2134
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 3294 place count 576 transition count 2034
Applied a total of 3294 rules in 269 ms. Remains 576 /870 variables (removed 294) and now considering 2034/5034 (removed 3000) transitions.
[2021-05-17 21:44:44] [INFO ] Flow matrix only has 1994 transitions (discarded 40 similar events)
// Phase 1: matrix 1994 rows 576 cols
[2021-05-17 21:44:44] [INFO ] Computed 54 place invariants in 174 ms
[2021-05-17 21:44:45] [INFO ] Dead Transitions using invariants and state equation in 1838 ms returned [0, 4, 6, 7, 8, 10, 11, 26, 28, 40, 46, 48, 62, 70, 79, 87, 104, 110, 111, 132, 135, 139, 148, 149, 151, 162, 172, 174, 177, 181, 187, 191, 206, 210, 217, 219, 224, 226, 246, 254, 261, 268, 273, 275, 301, 306, 310, 319, 321, 330, 338, 340, 343, 346, 357, 370, 371, 372, 373, 375, 386, 388, 390, 391, 394, 396, 398, 406, 410, 415, 419, 423, 427, 430, 433, 436, 440, 444, 447, 450, 452, 457, 464, 469, 474, 478, 479, 481, 484, 486, 487, 488, 496, 498, 502, 503, 506, 509, 511, 515, 524, 529, 530, 539, 540, 541, 544, 546, 547, 549, 551, 552, 556, 559, 560, 565, 567, 568, 570, 574, 577, 580, 581, 583, 584, 585, 590, 592, 593, 594, 597, 601, 616, 618, 619, 625, 626, 628, 638, 641, 643, 648, 650, 651, 653, 656, 657, 659, 660, 666, 668, 670, 672, 673, 675, 676, 680, 681, 685, 687, 689, 699, 702, 706, 714, 715, 716, 720, 725, 726, 730, 733, 735, 736, 742, 744, 747, 748, 751, 752, 758, 759, 760, 761, 762, 763, 764, 765, 769, 771, 775, 777, 782, 783, 785, 788, 789, 790, 794, 795, 797, 801, 802, 805, 808, 812, 813, 817, 819, 820, 821, 826, 828, 829, 832, 837, 838, 840, 843, 845, 846, 850, 852, 855, 856, 858, 862, 864, 865, 866, 868, 873, 879, 882, 886, 887, 888, 891, 892, 893, 894, 895, 896, 897, 898, 899, 901, 902, 903, 905, 907, 908, 912, 914, 916, 917, 920, 924, 925, 926, 927, 929, 930, 936, 937, 938, 944, 950, 951, 952, 953, 954, 955, 956, 958, 959, 960, 961, 964, 965, 966, 969, 971, 974, 975, 976, 977, 980, 981, 982, 983, 984, 987, 988, 989, 990, 992, 994, 995, 998, 1001, 1003, 1004, 1005, 1006, 1008, 1011, 1013, 1016, 1018, 1024, 1025, 1027, 1028, 1031, 1032, 1034, 1036, 1037, 1038, 1039, 1040, 1043, 1044, 1045, 1046, 1047, 1048, 1050, 1051, 1052, 1054, 1056, 1057, 1058, 1060, 1061, 1062, 1063, 1065, 1066, 1067, 1069, 1071, 1072, 1073, 1075, 1082, 1084, 1085, 1086, 1087, 1089, 1090, 1091, 1093, 1097, 1098, 1099, 1100, 1102, 1103, 1105, 1107, 1109, 1112, 1113, 1114, 1115, 1116, 1117, 1119, 1123, 1126, 1128, 1130, 1132, 1133, 1134, 1137, 1138, 1139, 1140, 1144, 1145, 1146, 1147, 1148, 1151, 1152, 1155, 1156, 1157, 1164, 1165, 1167, 1169, 1170, 1171, 1172, 1177, 1178, 1179, 1180, 1181, 1183, 1184, 1185, 1186, 1189, 1193, 1195, 1197, 1198, 1200, 1202, 1207, 1208, 1209, 1210, 1211, 1212, 1214, 1216, 1217, 1219, 1220, 1222, 1224, 1225, 1226, 1227, 1229, 1230, 1231, 1232, 1233, 1234, 1238, 1239, 1240, 1243, 1246, 1247, 1250, 1251, 1252, 1253, 1254, 1257, 1259, 1261, 1262, 1263, 1264, 1266, 1268, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1280, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1291, 1292, 1294, 1296, 1297, 1298, 1299, 1301, 1302, 1303, 1304, 1307, 1308, 1310, 1311, 1313, 1314, 1317, 1318, 1320, 1322, 1328, 1329, 1330, 1331, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1342, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1368, 1370, 1371, 1374, 1375, 1378, 1380, 1382]
Found 540 dead transitions using SMT.
Drop transitions removed 540 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 540 transitions :[1382, 1380, 1378, 1375, 1374, 1371, 1370, 1368, 1367, 1366, 1365, 1364, 1363, 1362, 1361, 1360, 1359, 1358, 1357, 1356, 1355, 1354, 1353, 1352, 1351, 1350, 1349, 1348, 1347, 1346, 1345, 1344, 1342, 1340, 1339, 1338, 1337, 1336, 1335, 1334, 1331, 1330, 1329, 1328, 1322, 1320, 1318, 1317, 1314, 1313, 1311, 1310, 1308, 1307, 1304, 1303, 1302, 1301, 1299, 1298, 1297, 1296, 1294, 1292, 1291, 1289, 1288, 1287, 1286, 1285, 1284, 1283, 1282, 1280, 1278, 1277, 1276, 1275, 1274, 1273, 1272, 1271, 1270, 1268, 1266, 1264, 1263, 1262, 1261, 1259, 1257, 1254, 1253, 1252, 1251, 1250, 1247, 1246, 1243, 1240, 1239, 1238, 1234, 1233, 1232, 1231, 1230, 1229, 1227, 1226, 1225, 1224, 1222, 1220, 1219, 1217, 1216, 1214, 1212, 1211, 1210, 1209, 1208, 1207, 1202, 1200, 1198, 1197, 1195, 1193, 1189, 1186, 1185, 1184, 1183, 1181, 1180, 1179, 1178, 1177, 1172, 1171, 1170, 1169, 1167, 1165, 1164, 1157, 1156, 1155, 1152, 1151, 1148, 1147, 1146, 1145, 1144, 1140, 1139, 1138, 1137, 1134, 1133, 1132, 1130, 1128, 1126, 1123, 1119, 1117, 1116, 1115, 1114, 1113, 1112, 1109, 1107, 1105, 1103, 1102, 1100, 1099, 1098, 1097, 1093, 1091, 1090, 1089, 1087, 1086, 1085, 1084, 1082, 1075, 1073, 1072, 1071, 1069, 1067, 1066, 1065, 1063, 1062, 1061, 1060, 1058, 1057, 1056, 1054, 1052, 1051, 1050, 1048, 1047, 1046, 1045, 1044, 1043, 1040, 1039, 1038, 1037, 1036, 1034, 1032, 1031, 1028, 1027, 1025, 1024, 1018, 1016, 1013, 1011, 1008, 1006, 1005, 1004, 1003, 1001, 998, 995, 994, 992, 990, 989, 988, 987, 984, 983, 982, 981, 980, 977, 976, 975, 974, 971, 969, 966, 965, 964, 961, 960, 959, 958, 956, 955, 954, 953, 952, 951, 950, 944, 938, 937, 936, 930, 929, 927, 926, 925, 924, 920, 917, 916, 914, 912, 908, 907, 905, 903, 902, 901, 899, 898, 897, 896, 895, 894, 893, 892, 891, 888, 887, 886, 882, 879, 873, 868, 866, 865, 864, 862, 858, 856, 855, 852, 850, 846, 845, 843, 840, 838, 837, 832, 829, 828, 826, 821, 820, 819, 817, 813, 812, 808, 805, 802, 801, 797, 795, 794, 790, 789, 788, 785, 783, 782, 777, 775, 771, 769, 765, 764, 763, 762, 761, 760, 759, 758, 752, 751, 748, 747, 744, 742, 736, 735, 733, 730, 726, 725, 720, 716, 715, 714, 706, 702, 699, 689, 687, 685, 681, 680, 676, 675, 673, 672, 670, 668, 666, 660, 659, 657, 656, 653, 651, 650, 648, 643, 641, 638, 628, 626, 625, 619, 618, 616, 601, 597, 594, 593, 592, 590, 585, 584, 583, 581, 580, 577, 574, 570, 568, 567, 565, 560, 559, 556, 552, 551, 549, 547, 546, 544, 541, 540, 539, 530, 529, 524, 515, 511, 509, 506, 503, 502, 498, 496, 488, 487, 486, 484, 481, 479, 478, 474, 469, 464, 457, 452, 450, 447, 444, 440, 436, 433, 430, 427, 423, 419, 415, 410, 406, 398, 396, 394, 391, 390, 388, 386, 375, 373, 372, 371, 370, 357, 346, 343, 340, 338, 330, 321, 319, 310, 306, 301, 275, 273, 268, 261, 254, 246, 226, 224, 219, 217, 210, 206, 191, 187, 181, 177, 174, 172, 162, 151, 149, 148, 139, 135, 132, 111, 110, 104, 87, 79, 70, 62, 48, 46, 40, 28, 26, 11, 10, 8, 7, 6, 4, 0]
FORMULA QuasiLiveness FALSE TECHNIQUES STRUCTURAL_REDUCTION

BK_STOP 1621287886201

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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 QuasiLiveness -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="QuasiLiveness"
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 PolyORBLF-PT-S04J04T10, examination is QuasiLiveness"
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-oct2-162089278500177"
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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;