Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r252-tall-174915606300603.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is ViralEpidemic-PT-S03D1C1A08, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r252-tall-174915606300603
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 29M
-rw-r--r-- 1 mcc users 7.6K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 11 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 29M May 29 14:33 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 StableMarking

=== Now, execution of the tool begins

BK_START 1749207696266

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ViralEpidemic-PT-S03D1C1A08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-06-06 11:01:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2025-06-06 11:01:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 11:01:39] [INFO ] Load time of PNML (sax parser for PT used): 1369 ms
[2025-06-06 11:01:39] [INFO ] Transformed 49206 places.
[2025-06-06 11:01:39] [INFO ] Transformed 68887 transitions.
[2025-06-06 11:01:39] [INFO ] Found NUPN structural information;
[2025-06-06 11:01:39] [INFO ] Parsed PT model containing 49206 places and 68887 transitions and 157456 arcs in 1847 ms.
Structural test allowed to assert that 29524 places are NOT stable. Took 187 ms.
RANDOM walk for 40000 steps (286 resets) in 18893 ms. (2 steps per ms) remains 8131/19682 properties
BEST_FIRST walk for 124 steps (8 resets) in 101 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 145 ms. (0 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 100 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 107 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 107 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 70 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 66 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 75 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 81 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 63 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 67 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 79 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 77 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 72 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 68 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 69 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 75 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 69 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 68 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 64 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 76 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 68 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 67 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 80 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 77 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 66 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 68 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 62 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 64 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 62 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 64 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 62 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 73 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 62 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
BEST_FIRST walk for 124 steps (8 resets) in 65 ms. (1 steps per ms) remains 8131/8131 properties
// Phase 1: matrix 68887 rows 49206 cols
[2025-06-06 11:02:21] [INFO ] Invariants computation overflowed in 34015 ms
SMT process timed out in 92958ms, After SMT, problems are : Problem set: 0 solved, 8131 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8131 out of 49206 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Graph (complete) has 29523 edges and 49206 vertex of which 25060 are kept as prefixes of interest. Removing 24146 places using SCC suffix rule.85 ms
Discarding 24146 places :
Also discarding 28053 output transitions
Drop transitions (Output transitions of discarded places.) removed 28053 transitions
Drop transitions (Empty/Sink Transition effects.) removed 10218 transitions
Reduce isomorphic transitions removed 10218 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 485 transitions
Trivial Post-agglo rules discarded 485 transitions
Performed 485 trivial Post agglomeration. Transition count delta: 485
Iterating post reduction 0 with 10703 rules applied. Total rules applied 10704 place count 25060 transition count 30131
Reduce places removed 485 places and 0 transitions.
Iterating post reduction 1 with 485 rules applied. Total rules applied 11189 place count 24575 transition count 30131
Discarding 361 places :
Symmetric choice reduction at 2 with 361 rule applications. Total rules 11550 place count 24214 transition count 29770
Iterating global reduction 2 with 361 rules applied. Total rules applied 11911 place count 24214 transition count 29770
Performed 3702 Post agglomeration using F-continuation condition.Transition count delta: 3702
Deduced a syphon composed of 3702 places in 5 ms
Reduce places removed 3702 places and 0 transitions.
Iterating global reduction 2 with 7404 rules applied. Total rules applied 19315 place count 20512 transition count 26068
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 19316 place count 20511 transition count 26067
Ensure Unique test removed 46 places
Iterating post reduction 2 with 46 rules applied. Total rules applied 19362 place count 20465 transition count 26067
Applied a total of 19362 rules in 8068 ms. Remains 20465 /49206 variables (removed 28741) and now considering 26067/68887 (removed 42820) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8084 ms. Remains : 20465/49206 places, 26067/68887 transitions.
RANDOM walk for 87849 steps (12 resets) in 120006 ms. (0 steps per ms) remains 30/8131 properties
BEST_FIRST walk for 84320 steps (0 resets) in 20394 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 93320 steps (0 resets) in 20379 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 96320 steps (0 resets) in 20370 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 91320 steps (0 resets) in 20178 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 99320 steps (0 resets) in 20838 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 88320 steps (0 resets) in 20513 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 96320 steps (0 resets) in 20424 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 84320 steps (0 resets) in 20426 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 101320 steps (0 resets) in 21183 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 100320 steps (0 resets) in 20867 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 84320 steps (0 resets) in 20569 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 103403 steps (0 resets) in 20204 ms. (5 steps per ms) remains 30/30 properties
BEST_FIRST walk for 100320 steps (0 resets) in 20313 ms. (4 steps per ms) remains 30/30 properties
BEST_FIRST walk for 97320 steps (0 resets) in 20373 ms. (4 steps per ms) remains 30/30 properties
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ViralEpidemic-PT-S03D1C1A08

IS_COLORED=
IS_NUPN=1

LOADING model.pnml ...

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 StableMarking -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="ViralEpidemic-PT-S03D1C1A08"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is ViralEpidemic-PT-S03D1C1A08, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r252-tall-174915606300603"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A08.tgz
mv ViralEpidemic-PT-S03D1C1A08 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;