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.r352-tall-171679103600469.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)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SharedMemory-COL-000500, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r352-tall-171679103600469
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 9.2K Apr 12 14:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 12 14:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 12 14:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 12 14:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Apr 12 14:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 12 14:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 12 14:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 12 14:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 33K 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 Liveness

=== Now, execution of the tool begins

BK_START 1716885191837

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SharedMemory-COL-000500
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2024-05-28 08:33:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-28 08:33:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 08:33:13] [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.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 08:33:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 08:33:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 687 ms
[2024-05-28 08:33:14] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 252001 PT places and 751000.0 transition bindings in 32 ms.
[2024-05-28 08:33:14] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 5 ms.
[2024-05-28 08:33:14] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-28 08:33:16] [INFO ] Unfolded HLPN to a Petri net with 252001 places and 501000 transitions 2002000 arcs in 2127 ms.
[2024-05-28 08:33:16] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-28 08:33:25] [INFO ] Unfolded HLPN to a Petri net with 252001 places and 501000 transitions 2002000 arcs in 1252 ms.
[2024-05-28 08:33:25] [INFO ] Unfolded 5 HLPN properties in 54 ms.
[2024-05-28 08:33:27] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 1 ms.
[2024-05-28 08:33:27] [INFO ] Skeletonized 5 HLPN properties in 3 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [P(500), P(500)] of place Ext_Mem_Acc breaks symmetries in sort P
[2024-05-28 08:33:29] [INFO ] Unfolded HLPN to a Petri net with 252001 places and 501000 transitions 2002000 arcs in 1416 ms.
[2024-05-28 08:33:29] [INFO ] Unfolded 5 HLPN properties in 15 ms.
Deduced a syphon composed of 500 places in 412 ms
Reduce places removed 500 places and 500 transitions.
Built sparse matrix representations for Structural reductions in 203 ms.2066326KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 251501/251501 places, 500500/500500 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 47598 ms. Remains 251501 /251501 variables (removed 0) and now considering 500500/500500 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 47640 ms. Remains : 251501/251501 places, 500500/500500 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 251501/251501 places, 500500/500500 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 47144 ms. Remains 251501 /251501 variables (removed 0) and now considering 500500/500500 (removed 0) transitions.
// Phase 1: matrix 500500 rows 251501 cols
[2024-05-28 08:37:09] [WARNING] Invariant computation timed out after 120 seconds.
[2024-05-28 08:37:29] [INFO ] Implicit Places using invariants in 140373 ms returned []
Implicit Place search using SMT only with invariants took 140412 ms to find 0 implicit places.
// Phase 1: matrix 500500 rows 251501 cols
[2024-05-28 08:39:29] [WARNING] Invariant computation timed out after 120 seconds.
[2024-05-28 08:39:50] [INFO ] Dead Transitions using invariants and state equation in 140379 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 327942 ms. Remains : 251501/251501 places, 500500/500500 transitions.
Interrupted Random walk after 1302 steps, including 0 resets, run timeout after 31304 ms. (steps per millisecond=0 )
// Phase 1: matrix 500500 rows 251501 cols
[2024-05-28 08:42:22] [WARNING] Invariant computation timed out after 120 seconds.
Interrupted Random directed walk after 47167 steps, including 0 resets, run timeout after 30039 ms. (steps per millisecond=1 )
Interrupted Random walk after 1362 steps, including 0 resets, run timeout after 38592 ms. (steps per millisecond=0 )
Interrupted Random directed walk after 47356 steps, including 0 resets, run timeout after 30081 ms. (steps per millisecond=1 )
Interrupted Random walk after 960 steps, including 0 resets, run timeout after 36703 ms. (steps per millisecond=0 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 251501/251501 places, 500500/500500 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 49094 ms. Remains 251501 /251501 variables (removed 0) and now considering 500500/500500 (removed 0) transitions.
// Phase 1: matrix 500500 rows 251501 cols
[2024-05-28 08:52:29] [WARNING] Invariant computation timed out after 120 seconds.
[2024-05-28 08:52:54] [INFO ] Implicit Places using invariants in 145308 ms returned []
Implicit Place search using SMT only with invariants took 145321 ms to find 0 implicit places.
// Phase 1: matrix 500500 rows 251501 cols
[2024-05-28 08:54:54] [WARNING] Invariant computation timed out after 120 seconds.
[2024-05-28 08:55:22] [INFO ] Dead Transitions using invariants and state equation in 147985 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 342411 ms. Remains : 251501/251501 places, 500500/500500 transitions.
Interrupted Random walk after 952 steps, including 0 resets, run timeout after 30709 ms. (steps per millisecond=0 )
// Phase 1: matrix 500500 rows 251501 cols
[2024-05-28 08:57:54] [WARNING] Invariant computation timed out after 120 seconds.

BK_STOP 1716886899804

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="SharedMemory-COL-000500"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is SharedMemory-COL-000500, 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 r352-tall-171679103600469"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000500.tgz
mv SharedMemory-COL-000500 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 ;