Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r408-tall-171690546300142.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is StigmergyCommit-PT-10b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r408-tall-171690546300142
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 416M May 18 16:43 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 1717100943333

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=StigmergyCommit-PT-10b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 20:29:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2024-05-30 20:29:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 20:29:18] [INFO ] Load time of PNML (sax parser for PT used): 13169 ms
[2024-05-30 20:29:18] [INFO ] Transformed 3352 places.
[2024-05-30 20:29:20] [INFO ] Transformed 359880 transitions.
[2024-05-30 20:29:20] [INFO ] Found NUPN structural information;
[2024-05-30 20:29:20] [INFO ] Parsed PT model containing 3352 places and 359880 transitions and 7847007 arcs in 15195 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 3352/3352 places, 359880/359880 transitions.
Graph (trivial) has 3329 edges and 3352 vertex of which 231 / 3352 are part of one of the 33 SCC in 46 ms
Free SCC test removed 198 places
Ensure Unique test removed 220 transitions
Reduce isomorphic transitions removed 220 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2520 transitions
Trivial Post-agglo rules discarded 2520 transitions
Performed 2520 trivial Post agglomeration. Transition count delta: 2520
Iterating post reduction 0 with 2520 rules applied. Total rules applied 2521 place count 3154 transition count 357140
Reduce places removed 2520 places and 0 transitions.
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 2564 rules applied. Total rules applied 5085 place count 634 transition count 357096
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 5096 place count 623 transition count 357096
Performed 121 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 121 Pre rules applied. Total rules applied 5096 place count 623 transition count 356975
Deduced a syphon composed of 121 places in 584 ms
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 3 with 242 rules applied. Total rules applied 5338 place count 502 transition count 356975
Performed 13 Post agglomeration using F-continuation condition.
Performed 15 Post agglomeration using F-continuation condition.
Performed 26 Post agglomeration using F-continuation condition.
Performed 28 Post agglomeration using F-continuation condition.
Performed 39 Post agglomeration using F-continuation condition.
Performed 41 Post agglomeration using F-continuation condition.
Performed 52 Post agglomeration using F-continuation condition.
Performed 54 Post agglomeration using F-continuation condition.
Performed 65 Post agglomeration using F-continuation condition.
Performed 67 Post agglomeration using F-continuation condition.
Performed 78 Post agglomeration using F-continuation condition.
Performed 80 Post agglomeration using F-continuation condition.
Performed 90 Post agglomeration using F-continuation condition.
Performed 91 Post agglomeration using F-continuation condition.
Performed 92 Post agglomeration using F-continuation condition.
Performed 93 Post agglomeration using F-continuation condition.
Performed 103 Post agglomeration using F-continuation condition.
Performed 104 Post agglomeration using F-continuation condition.
Performed 105 Post agglomeration using F-continuation condition.
Performed 106 Post agglomeration using F-continuation condition.
Performed 116 Post agglomeration using F-continuation condition.
Performed 117 Post agglomeration using F-continuation condition.
Performed 118 Post agglomeration using F-continuation condition.
Performed 119 Post agglomeration using F-continuation condition.
Performed 129 Post agglomeration using F-continuation condition.
Performed 130 Post agglomeration using F-continuation condition.
Performed 131 Post agglomeration using F-continuation condition.
Performed 132 Post agglomeration using F-continuation condition.
Performed 142 Post agglomeration using F-continuation condition.
Performed 143 Post agglomeration using F-continuation condition.
Performed 144 Post agglomeration using F-continuation condition.
Performed 145 Post agglomeration using F-continuation condition.
Performed 158 Post agglomeration using F-continuation condition.Transition count delta: 158
Deduced a syphon composed of 158 places in 192 ms
Reduce places removed 158 places and 0 transitions.
Iterating global reduction 3 with 316 rules applied. Total rules applied 5654 place count 344 transition count 356817
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 24 places in 198 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 5702 place count 320 transition count 356835
Applied a total of 5702 rules in 1473725 ms. Remains 320 /3352 variables (removed 3032) and now considering 356835/359880 (removed 3045) transitions.
[2024-05-30 20:53:54] [INFO ] Flow matrix only has 356802 transitions (discarded 33 similar events)
// Phase 1: matrix 356802 rows 320 cols
[2024-05-30 20:54:00] [INFO ] Computed 12 invariants in 6282 ms
[2024-05-30 20:54:33] [INFO ] Performed 38/320 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2024-05-30 20:55:04] [INFO ] Performed 95/320 implicitness test of which 0 returned IMPLICIT in 63 seconds.
[2024-05-30 20:55:34] [INFO ] Performed 152/320 implicitness test of which 0 returned IMPLICIT in 93 seconds.
[2024-05-30 20:56:04] [INFO ] Performed 209/320 implicitness test of which 0 returned IMPLICIT in 124 seconds.
[2024-05-30 20:56:05] [INFO ] Timeout of Implicit test with SMT after 124 seconds.
[2024-05-30 20:56:05] [INFO ] Implicit Places using invariants in 130925 ms returned []
Implicit Place search using SMT only with invariants took 130971 ms to find 0 implicit places.
Running 356808 sub problems to find dead transitions.
[2024-05-30 20:56:12] [INFO ] Flow matrix only has 356802 transitions (discarded 33 similar events)
[2024-05-30 20:56:12] [INFO ] Invariant cache hit.

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML

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="StigmergyCommit-PT-10b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is StigmergyCommit-PT-10b, 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 r408-tall-171690546300142"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-10b.tgz
mv StigmergyCommit-PT-10b 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 ;