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-165277028000504.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)
....................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is PolyORBNT-COL-S10J80, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-165277028000504
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 356K
-rw-r--r-- 1 mcc users 9.6K Apr 30 04:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 30 04:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 04:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 04:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 95K 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 Liveness

=== Now, execution of the tool begins

BK_START 1652835280020

Running Version 0
[2022-05-18 00:54:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -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 00:54:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 00:54:41] [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.
[2022-05-18 00:54:41] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-18 00:54:42] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 612 ms
[2022-05-18 00:54:42] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2022-05-18 00:54:42] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2022-05-18 00:54:42] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2022-05-18 00:54:42] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2022-05-18 00:54:42] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2022-05-18 00:54:42] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2022-05-18 00:54:42] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1694 PT places and 13742.0 transition bindings in 118 ms.
[2022-05-18 00:54:42] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 3 ms.
[2022-05-18 00:54:42] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_4703327465483186523.dot
[2022-05-18 00:54:42] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 3470 transitions in 46 ms.
[2022-05-18 00:54:42] [INFO ] Unfolded HLPN properties in 1 ms.
[2022-05-18 00:54:42] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 3470 transitions in 22 ms.
[2022-05-18 00:54:42] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_7301144086754076566.dot
[2022-05-18 00:54:42] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 0 ms.
[2022-05-18 00:54:42] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1002_5751073997377554236.dot
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
[2022-05-18 00:54:42] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 3470 transitions in 16 ms.
[2022-05-18 00:54:42] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1003_13290019152148383979.dot
Deduced a syphon composed of 80 places in 18 ms
Reduce places removed 80 places and 80 transitions.
Built sparse matrix representations for Structural reductions in 6 ms.27724KB memory used
Starting structural reductions, iteration 0 : 1614/1614 places, 3390/3390 transitions.
Applied a total of 0 rules in 190 ms. Remains 1614 /1614 variables (removed 0) and now considering 3390/3390 (removed 0) transitions.
[2022-05-18 00:54:42] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
// Phase 1: matrix 3381 rows 1614 cols
[2022-05-18 00:54:43] [INFO ] Computed 192 place invariants in 469 ms
[2022-05-18 00:54:46] [INFO ] Dead Transitions using invariants and state equation in 3531 ms returned [577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 618, 619, 620, 621, 622, 624, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 653, 654, 655, 656, 657, 659, 662, 663, 664, 665, 666, 667, 669, 672, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 709, 710, 711, 712, 713, 715, 718, 719, 720, 721, 722, 723, 725, 728, 732, 733, 734, 735, 736, 737, 738, 740, 743, 747, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 793, 794, 795, 796, 797, 799, 802, 803, 804, 805, 806, 807, 809, 812, 816, 817, 818, 819, 820, 821, 822, 824, 827, 831, 836, 837, 838, 839, 840, 841, 842, 843, 845, 848, 852, 857, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 913, 914, 915, 916, 917, 919, 922, 923, 924, 925, 926, 927, 929, 932, 936, 937, 938, 939, 940, 941, 942, 944, 947, 951, 956, 957, 958, 959, 960, 961, 962, 963, 965, 968, 972, 977, 983, 984, 985, 986, 987, 988, 989, 990, 991, 993, 996, 1000, 1005, 1011, 1018, 1019, 1020, 1021, 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, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1078, 1079, 1080, 1081, 1082, 1084, 1087, 1088, 1089, 1090, 1091, 1092, 1094, 1097, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1109, 1112, 1116, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1130, 1133, 1137, 1142, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1158, 1161, 1165, 1170, 1176, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1194, 1197, 1201, 1206, 1212, 1219, 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, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1298, 1299, 1300, 1301, 1302, 1304, 1307, 1308, 1309, 1310, 1311, 1312, 1314, 1317, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1329, 1332, 1336, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1350, 1353, 1357, 1362, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1378, 1381, 1385, 1390, 1396, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1414, 1417, 1421, 1426, 1432, 1439, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1459, 1462, 1466, 1471, 1477, 1484, 1492, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1514, 1517, 1521, 1526, 1532, 1539, 1547, 1556, 1566]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1566, 1556, 1547, 1539, 1532, 1526, 1521, 1517, 1514, 1512, 1511, 1510, 1509, 1508, 1507, 1506, 1505, 1504, 1503, 1502, 1501, 1492, 1484, 1477, 1471, 1466, 1462, 1459, 1457, 1456, 1455, 1454, 1453, 1452, 1451, 1450, 1449, 1448, 1447, 1439, 1432, 1426, 1421, 1417, 1414, 1412, 1411, 1410, 1409, 1408, 1407, 1406, 1405, 1404, 1403, 1396, 1390, 1385, 1381, 1378, 1376, 1375, 1374, 1373, 1372, 1371, 1370, 1369, 1368, 1362, 1357, 1353, 1350, 1348, 1347, 1346, 1345, 1344, 1343, 1342, 1341, 1336, 1332, 1329, 1327, 1326, 1325, 1324, 1323, 1322, 1321, 1317, 1314, 1312, 1311, 1310, 1309, 1308, 1307, 1304, 1302, 1301, 1300, 1299, 1298, 1296, 1295, 1294, 1293, 1292, 1291, 1290, 1289, 1288, 1287, 1286, 1285, 1284, 1283, 1282, 1281, 1280, 1279, 1278, 1277, 1276, 1275, 1274, 1273, 1272, 1271, 1270, 1269, 1268, 1267, 1266, 1265, 1264, 1263, 1262, 1261, 1260, 1259, 1258, 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, 1219, 1212, 1206, 1201, 1197, 1194, 1192, 1191, 1190, 1189, 1188, 1187, 1186, 1185, 1184, 1183, 1176, 1170, 1165, 1161, 1158, 1156, 1155, 1154, 1153, 1152, 1151, 1150, 1149, 1148, 1142, 1137, 1133, 1130, 1128, 1127, 1126, 1125, 1124, 1123, 1122, 1121, 1116, 1112, 1109, 1107, 1106, 1105, 1104, 1103, 1102, 1101, 1097, 1094, 1092, 1091, 1090, 1089, 1088, 1087, 1084, 1082, 1081, 1080, 1079, 1078, 1076, 1075, 1074, 1073, 1072, 1071, 1070, 1069, 1068, 1067, 1066, 1065, 1064, 1063, 1062, 1061, 1060, 1059, 1058, 1057, 1056, 1055, 1054, 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, 1021, 1020, 1019, 1018, 1011, 1005, 1000, 996, 993, 991, 990, 989, 988, 987, 986, 985, 984, 983, 977, 972, 968, 965, 963, 962, 961, 960, 959, 958, 957, 956, 951, 947, 944, 942, 941, 940, 939, 938, 937, 936, 932, 929, 927, 926, 925, 924, 923, 922, 919, 917, 916, 915, 914, 913, 911, 910, 909, 908, 907, 906, 905, 904, 903, 902, 901, 900, 899, 898, 897, 896, 895, 894, 893, 892, 891, 890, 889, 888, 887, 886, 885, 884, 883, 882, 881, 880, 879, 878, 877, 876, 875, 874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 863, 857, 852, 848, 845, 843, 842, 841, 840, 839, 838, 837, 836, 831, 827, 824, 822, 821, 820, 819, 818, 817, 816, 812, 809, 807, 806, 805, 804, 803, 802, 799, 797, 796, 795, 794, 793, 791, 790, 789, 788, 787, 786, 785, 784, 783, 782, 781, 780, 779, 778, 777, 776, 775, 774, 773, 772, 771, 770, 769, 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, 758, 757, 756, 755, 754, 753, 752, 747, 743, 740, 738, 737, 736, 735, 734, 733, 732, 728, 725, 723, 722, 721, 720, 719, 718, 715, 713, 712, 711, 710, 709, 707, 706, 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 687, 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, 676, 672, 669, 667, 666, 665, 664, 663, 662, 659, 657, 656, 655, 654, 653, 651, 650, 649, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 624, 622, 621, 620, 619, 618, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 596, 595, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577]
Starting structural reductions, iteration 1 : 1614/1614 places, 2775/3390 transitions.
Applied a total of 0 rules in 106 ms. Remains 1614 /1614 variables (removed 0) and now considering 2775/2775 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1614/1614 places, 2775/3390 transitions.
Finished random walk after 17 steps, including 0 resets, run found a deadlock after 3 ms. (steps per millisecond=5 )
FORMULA Liveness FALSE TECHNIQUES STRUCTURAL DEADLOCK_TEST

BK_STOP 1652835287312

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -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 Liveness -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-S10J80"
export BK_EXAMINATION="Liveness"
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 PolyORBNT-COL-S10J80, examination is Liveness"
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-165277028000504"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J80.tgz
mv PolyORBNT-COL-S10J80 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;