Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r197-smll-162089452100240.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/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 SafeBus-COL-15, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-162089452100240
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 400K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 118K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 27 11:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 11:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 14:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 14:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 42K 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 1621042231313

Running Version 0
[2021-05-15 01:30:33] [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]
[2021-05-15 01:30:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 01:30:33] [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.
[2021-05-15 01:30:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-15 01:30:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 940 ms
[2021-05-15 01:30:34] [INFO ] Detected 1 constant HL places corresponding to 15 PT places.
[2021-05-15 01:30:34] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 636 PT places and 59206.0 transition bindings in 30 ms.
[2021-05-15 01:30:34] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions in 98 ms.
[2021-05-15 01:30:34] [INFO ] Unfolded HLPN properties in 0 ms.
Deduced a syphon composed of 15 places in 11 ms
Reduce places removed 30 places and 30 transitions.
Starting structural reductions, iteration 0 : 606/606 places, 4771/4771 transitions.
[2021-05-15 01:30:37] [INFO ] Redundant transitions in 518 ms returned []
[2021-05-15 01:30:37] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2021-05-15 01:30:37] [INFO ] Computed 65 place invariants in 117 ms
[2021-05-15 01:30:42] [INFO ] Dead Transitions using invariants and state equation in 5614 ms returned [211, 226, 241, 256, 271, 286, 301, 316, 331, 346, 361, 376, 391, 406, 421, 437, 452, 467, 482, 497, 512, 527, 542, 557, 572, 587, 602, 617, 632, 647, 663, 678, 693, 708, 723, 738, 753, 768, 783, 798, 813, 828, 843, 858, 873, 889, 904, 919, 934, 949, 964, 979, 994, 1009, 1024, 1039, 1054, 1069, 1084, 1099, 1115, 1130, 1145, 1160, 1175, 1190, 1205, 1220, 1235, 1250, 1265, 1280, 1295, 1310, 1325, 1341, 1356, 1371, 1386, 1401, 1416, 1431, 1446, 1461, 1476, 1491, 1506, 1521, 1536, 1551, 1567, 1582, 1597, 1612, 1627, 1642, 1657, 1672, 1687, 1702, 1717, 1732, 1747, 1762, 1777, 1793, 1808, 1823, 1838, 1853, 1868, 1883, 1898, 1913, 1928, 1943, 1958, 1973, 1988, 2003, 2019, 2034, 2049, 2064, 2079, 2094, 2109, 2124, 2139, 2154, 2169, 2184, 2199, 2214, 2229, 2245, 2260, 2275, 2290, 2305, 2320, 2335, 2350, 2365, 2380, 2395, 2410, 2425, 2440, 2455, 2471, 2486, 2501, 2516, 2531, 2546, 2561, 2576, 2591, 2606, 2621, 2636, 2651, 2666, 2681, 2697, 2712, 2727, 2742, 2757, 2772, 2787, 2802, 2817, 2832, 2847, 2862, 2877, 2892, 2907, 2923, 2938, 2953, 2968, 2983, 2998, 3013, 3028, 3043, 3058, 3073, 3088, 3103, 3118, 3133, 3149, 3164, 3179, 3194, 3209, 3224, 3239, 3254, 3269, 3284, 3299, 3314, 3329, 3344, 3359, 3375, 3390, 3405, 3420, 3435, 3450, 3465, 3480, 3495, 3510, 3525, 3540, 3555, 3570, 3585]
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions :[3585, 3570, 3555, 3540, 3525, 3510, 3495, 3480, 3465, 3450, 3435, 3420, 3405, 3390, 3375, 3359, 3344, 3329, 3314, 3299, 3284, 3269, 3254, 3239, 3224, 3209, 3194, 3179, 3164, 3149, 3133, 3118, 3103, 3088, 3073, 3058, 3043, 3028, 3013, 2998, 2983, 2968, 2953, 2938, 2923, 2907, 2892, 2877, 2862, 2847, 2832, 2817, 2802, 2787, 2772, 2757, 2742, 2727, 2712, 2697, 2681, 2666, 2651, 2636, 2621, 2606, 2591, 2576, 2561, 2546, 2531, 2516, 2501, 2486, 2471, 2455, 2440, 2425, 2410, 2395, 2380, 2365, 2350, 2335, 2320, 2305, 2290, 2275, 2260, 2245, 2229, 2214, 2199, 2184, 2169, 2154, 2139, 2124, 2109, 2094, 2079, 2064, 2049, 2034, 2019, 2003, 1988, 1973, 1958, 1943, 1928, 1913, 1898, 1883, 1868, 1853, 1838, 1823, 1808, 1793, 1777, 1762, 1747, 1732, 1717, 1702, 1687, 1672, 1657, 1642, 1627, 1612, 1597, 1582, 1567, 1551, 1536, 1521, 1506, 1491, 1476, 1461, 1446, 1431, 1416, 1401, 1386, 1371, 1356, 1341, 1325, 1310, 1295, 1280, 1265, 1250, 1235, 1220, 1205, 1190, 1175, 1160, 1145, 1130, 1115, 1099, 1084, 1069, 1054, 1039, 1024, 1009, 994, 979, 964, 949, 934, 919, 904, 889, 873, 858, 843, 828, 813, 798, 783, 768, 753, 738, 723, 708, 693, 678, 663, 647, 632, 617, 602, 587, 572, 557, 542, 527, 512, 497, 482, 467, 452, 437, 421, 406, 391, 376, 361, 346, 331, 316, 301, 286, 271, 256, 241, 226, 211]
Starting structural reductions, iteration 1 : 606/606 places, 4546/4771 transitions.
[2021-05-15 01:30:44] [INFO ] Redundant transitions in 532 ms returned []
[2021-05-15 01:30:44] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2021-05-15 01:30:44] [INFO ] Computed 65 place invariants in 88 ms
[2021-05-15 01:30:51] [INFO ] Dead Transitions using invariants and state equation in 6463 ms returned []
Finished structural reductions, in 2 iterations. Remains : 606/606 places, 4546/4771 transitions.
Final net has 606 places and 4546 transitions.
[2021-05-15 01:30:51] [INFO ] Flatten gal took : 646 ms
[2021-05-15 01:30:52] [INFO ] Applying decomposition
[2021-05-15 01:30:52] [INFO ] Flatten gal took : 427 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/graph13339127723188700358.txt, -o, /tmp/graph13339127723188700358.bin, -w, /tmp/graph13339127723188700358.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/graph13339127723188700358.bin, -l, -1, -v, -w, /tmp/graph13339127723188700358.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 01:30:53] [INFO ] Decomposing Gal with order
[2021-05-15 01:30:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 01:30:56] [INFO ] Removed a total of 8857 redundant transitions.
[2021-05-15 01:30:56] [INFO ] Flatten gal took : 2196 ms
[2021-05-15 01:30:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1355 labels/synchronizations in 281 ms.
[2021-05-15 01:30:56] [INFO ] Time to serialize gal into /tmp/StateSpace4364472656000391646.gal : 40 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/StateSpace4364472656000391646.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/StateSpace4364472656000391646.gal -t CGAL --stats
Detected timeout of ITS tools.
[2021-05-15 01:51:07] [INFO ] Applying decomposition
[2021-05-15 01:51:11] [INFO ] Flatten gal took : 3318 ms
[2021-05-15 01:51:11] [INFO ] Decomposing Gal with order
[2021-05-15 01:51:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 01:51:14] [INFO ] Removed a total of 21936 redundant transitions.
[2021-05-15 01:51:14] [INFO ] Flatten gal took : 1616 ms
[2021-05-15 01:51:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 300 ms.
[2021-05-15 01:51:14] [INFO ] Time to serialize gal into /tmp/StateSpace11648493876517800972.gal : 57 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/StateSpace11648493876517800972.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/StateSpace11648493876517800972.gal -t CGAL --stats
Detected timeout of ITS tools.
[2021-05-15 02:11:25] [INFO ] Flatten gal took : 1496 ms
[2021-05-15 02:11:27] [INFO ] Input system was already deterministic with 4546 transitions.
[2021-05-15 02:11:27] [INFO ] Transformed 606 places.
[2021-05-15 02:11:27] [INFO ] Transformed 4546 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
[2021-05-15 02:11:57] [INFO ] Time to serialize gal into /tmp/StateSpace16992091907663707106.gal : 31 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/StateSpace16992091907663707106.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/StateSpace16992091907663707106.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="SafeBus-COL-15"
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 SafeBus-COL-15, 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 r197-smll-162089452100240"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-15.tgz
mv SafeBus-COL-15 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 ;