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.r330-tall-171662362800112.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 RERS17pb113-PT-9, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-171662362800112
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 15M 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 1716793057062

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=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb113-PT-9
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-05-27 06:57:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-27 06:57:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 06:57:39] [INFO ] Load time of PNML (sax parser for PT used): 591 ms
[2024-05-27 06:57:39] [INFO ] Transformed 639 places.
[2024-05-27 06:57:39] [INFO ] Transformed 31353 transitions.
[2024-05-27 06:57:39] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 831 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 350 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 06:57:39] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 06:57:39] [INFO ] Computed 13 invariants in 137 ms
[2024-05-27 06:57:42] [INFO ] Implicit Places using invariants in 2292 ms returned []
Implicit Place search using SMT only with invariants took 2316 ms to find 0 implicit places.
[2024-05-27 06:57:42] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 06:57:42] [INFO ] Invariant cache hit.
[2024-05-27 06:57:50] [INFO ] Dead Transitions using invariants and state equation in 8749 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 627/639 places, 31353/31353 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 11426 ms. Remains : 627/639 places, 31353/31353 transitions.
Discarding 304 transitions out of 31353. Remains 31049
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2025 ms. (steps per millisecond=4 ) properties (out of 31048) seen :1881
[2024-05-27 06:57:54] [INFO ] Flatten gal took : 1396 ms
[2024-05-27 06:57:55] [INFO ] Flatten gal took : 948 ms
[2024-05-27 06:57:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4278617918047489650.gal : 187 ms
[2024-05-27 06:57:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4477613091361378352.prop : 103 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4278617918047489650.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4477613091361378352.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4477613091361378352.prop.
Interrupted probabilistic random walk after 3040 steps, run timeout after 6020 ms. (steps per millisecond=0 ) properties seen :{1=1, 2=1, 7=1, 25=1, 26=1, 30=1, 34=1, 68=1, 74=1, 76=1, 82=1, 92=1, 98=1, 100=1, 106=1, 108=1, 110=1, 112=1, 115=1, 120=1, 122=1, 125=1, 131=1, 133=1, 156=1, 158=1, 160=1, 162=1, 164=1, 166=1, 168=1, 191=1, 334=1, 480=1, 519=1, 522=1, 525=1, 528=1, 531=1, 540=1, 545=1, 552=1, 560=1, 587=1, 596=1, 611=1, 620=1, 683=1, 686=1, 777=1, 957=1, 1014=1, 1018=1, 1023=1, 1038=1, 1039=1, 1040=1, 1043=1, 1044=1, 1058=1, 1061=1, 1069=1, 1071=1, 1076=1, 1079=1, 1096=1, 1098=1, 1099=1, 1319=1, 1324=1, 1360=1, 1363=1, 1364=1, 1450=1, 1453=1, 1467=1, 1479=1, 1498=1, 1534=1, 1543=1, 1858=1, 1863=1, 1887=1, 1903=1, 2374=1, 2390=1, 2437=1, 2469=1, 2506=1, 3045=1, 3174=1, 3192=1, 3471=1, 3477=1, 3479=1, 3600=1, 3959=1, 4022=1, 4028=1, 4234=1, 4236=1, 4240=1, 4424=1, 4686=1, 4877=1, 4891=1, 4920=1, 4931=1, 5341=1, 5825=1, 5829=1, 5850=1, 5856=1, 6402=1, 6405=1, 6781=1, 6787=1, 6793=1, 6805=1, 6811=1, 6883=1, 6904=1, 6906=1, 6912=1, 6979=1, 6993=1, 7170=1, 7175=1, 7181=1, 7185=1, 7470=1, 7472=1, 7531=1, 7540=1, 7662=1, 7663=1, 7695=1, 7765=1, 8000=1, 8255=1, 8268=1, 8279=1, 8830=1, 8981=1, 9164=1, 9175=1, 9201=1, 9951=1, 10124=1, 10408=1, 10784=1, 10792=1, 10809=1, 10823=1, 10833=1, 10836=1, 11049=1, 11052=1, 11088=1, 11103=1, 11111=1, 11211=1, 11213=1, 11218=1, 11437=1, 11442=1, 11451=1, 11454=1, 11469=1, 11505=1, 11701=1, 12109=1, 12602=1, 12603=1, 12618=1, 12690=1, 12727=1, 12760=1, 12976=1, 12978=1, 13031=1, 13103=1, 13108=1, 13118=1, 13173=1, 13306=1, 13319=1, 13327=1, 14149=1, 14471=1, 14540=1, 15945=1, 15971=1, 16166=1, 16588=1, 16610=1, 16945=1, 16960=1, 17028=1, 17106=1, 17229=1, 17242=1, 17300=1, 17599=1, 17602=1, 17605=1, 17612=1, 17618=1, 17647=1, 17848=1, 17872=1, 18166=1, 18207=1, 18643=1, 18811=1, 19369=1, 19391=1, 19407=1, 19415=1, 19750=1, 20132=1, 20134=1, 20153=1, 20154=1, 20163=1, 20177=1, 20184=1, 20460=1, 20462=1, 20510=1, 20691=1, 21242=1, 21637=1, 21651=1, 21664=1, 21679=1, 21690=1, 21693=1, 22137=1, 22140=1, 22187=1, 22205=1, 22238=1, 22490=1, 22493=1, 22507=1, 22539=1, 22542=1, 22554=1, 22642=1, 22646=1, 22649=1, 22650=1, 22651=1, 22657=1, 22708=1, 23330=1, 23395=1, 23445=1, 23575=1, 23810=1, 23811=1, 23832=1, 24198=1, 24213=1, 24786=1, 25148=1, 25162=1, 25178=1, 25180=1, 25385=1, 25415=1, 25712=1, 25723=1, 26490=1, 26506=1, 26609=1, 26691=1, 26844=1, 27152=1, 27165=1, 27230=1, 27348=1, 27407=1, 27811=1, 28608=1, 28610=1, 28710=1, 28737=1, 28761=1, 28773=1, 29085=1, 29111=1}
Probabilistic random walk after 3040 steps, saw 2757 distinct states, run finished after 6025 ms. (steps per millisecond=0 ) properties seen :293
Running SMT prover for 28874 properties.
[2024-05-27 06:58:00] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 06:58:00] [INFO ] Invariant cache hit.
SDD proceeding with computation,29167 properties remain. new max is 4
SDD size :1 after 5

BK_STOP 1716793218891

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -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="RERS17pb113-PT-9"
export BK_EXAMINATION="QuasiLiveness"
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 RERS17pb113-PT-9, 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 r330-tall-171662362800112"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-9.tgz
mv RERS17pb113-PT-9 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 ;