Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r384-smll-167891834100314.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool gold2022
Input is ServersAndClients-PT-200040, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r384-smll-167891834100314
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.6M
-rw-r--r-- 1 mcc users 7.6K Feb 26 03:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 03:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Feb 26 03:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 26 03:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 03:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K Feb 26 03:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Feb 26 03:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 5.1M Mar 5 18:23 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 1679148650062

Running Version 202205111006
[2023-03-18 14:10:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -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, 1800]
[2023-03-18 14:10:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 14:10:54] [INFO ] Load time of PNML (sax parser for PT used): 998 ms
[2023-03-18 14:10:54] [INFO ] Transformed 8841 places.
[2023-03-18 14:10:54] [INFO ] Transformed 16400 transitions.
[2023-03-18 14:10:54] [INFO ] Parsed PT model containing 8841 places and 16400 transitions in 1501 ms.
Built sparse matrix representations for Structural reductions in 34 ms.36655KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 8841/8841 places, 16400/16400 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 649 ms. Remains 8841 /8841 variables (removed 0) and now considering 16400/16400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8841/8841 places, 16400/16400 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 8841/8841 places, 16400/16400 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 382 ms. Remains 8841 /8841 variables (removed 0) and now considering 16400/16400 (removed 0) transitions.
// Phase 1: matrix 16400 rows 8841 cols
[2023-03-18 14:10:57] [INFO ] Computed 441 place invariants in 477 ms
[2023-03-18 14:10:58] [INFO ] Implicit Places using invariants in 2318 ms returned []
Implicit Place search using SMT only with invariants took 2359 ms to find 0 implicit places.
// Phase 1: matrix 16400 rows 8841 cols
[2023-03-18 14:10:59] [INFO ] Computed 441 place invariants in 276 ms
[2023-03-18 14:11:00] [INFO ] Dead Transitions using invariants and state equation in 1952 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8841/8841 places, 16400/16400 transitions.
Interrupted Random walk after 711572 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=23 )
Interrupted Random directed walk after 348701 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=11 )
// Phase 1: matrix 16400 rows 8841 cols
[2023-03-18 14:12:01] [INFO ] Computed 441 place invariants in 269 ms
[2023-03-18 14:12:08] [INFO ] [Real]Absence check using 241 positive place invariants in 873 ms returned sat
[2023-03-18 14:12:09] [INFO ] [Real]Absence check using 241 positive and 200 generalized place invariants in 884 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 8841/8841 places, 16400/16400 transitions.
Drop transitions removed 8000 transitions
Trivial Post-agglo rules discarded 8000 transitions
Performed 8000 trivial Post agglomeration. Transition count delta: 8000
Iterating post reduction 0 with 8000 rules applied. Total rules applied 8000 place count 8841 transition count 8400
Reduce places removed 8040 places and 0 transitions.
Ensure Unique test removed 7800 transitions
Reduce isomorphic transitions removed 7800 transitions.
Discarding 200 places :
Implicit places reduction removed 200 places
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 1 with 16440 rules applied. Total rules applied 24440 place count 601 transition count 200
Reduce places removed 601 places and 0 transitions.
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 2 with 800 rules applied. Total rules applied 25240 place count 0 transition count 1
Applied a total of 25240 rules in 139 ms. Remains 0 /8841 variables (removed 8841) and now considering 1/16400 (removed 16399) transitions.
[2023-03-18 14:12:09] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 14:12:09] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 14:12:09] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 14:12:09] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-18 14:12:09] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 14:12:09] [INFO ] Dead Transitions using invariants and state equation in 10 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 0/8841 places, 1/16400 transitions.
Finished structural reductions, in 1 iterations. Remains : 0/8841 places, 1/16400 transitions.
Able to resolve query QuasiLiveness after proving 1 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 8841/8841 places, 16400/16400 transitions.
Drop transitions removed 8000 transitions
Trivial Post-agglo rules discarded 8000 transitions
Performed 8000 trivial Post agglomeration. Transition count delta: 8000
Iterating post reduction 0 with 8000 rules applied. Total rules applied 8000 place count 8841 transition count 8400
Reduce places removed 8040 places and 0 transitions.
Ensure Unique test removed 7800 transitions
Reduce isomorphic transitions removed 7800 transitions.
Discarding 200 places :
Implicit places reduction removed 200 places
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 1 with 16440 rules applied. Total rules applied 24440 place count 601 transition count 200
Reduce places removed 601 places and 0 transitions.
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 2 with 800 rules applied. Total rules applied 25240 place count 0 transition count 1
Applied a total of 25240 rules in 111 ms. Remains 0 /8841 variables (removed 8841) and now considering 1/16400 (removed 16399) transitions.
[2023-03-18 14:12:09] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 14:12:09] [INFO ] Implicit Places using invariants in 8 ms returned []
[2023-03-18 14:12:09] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 14:12:10] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-18 14:12:10] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 14:12:10] [INFO ] Dead Transitions using invariants and state equation in 11 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 0/8841 places, 1/16400 transitions.
Finished structural reductions, in 1 iterations. Remains : 0/8841 places, 1/16400 transitions.
Able to resolve query Liveness after proving 1 properties.
FORMULA Liveness TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Total runtime 77169 ms.

BK_STOP 1679148730152

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -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 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="ServersAndClients-PT-200040"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is ServersAndClients-PT-200040, 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 r384-smll-167891834100314"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-200040.tgz
mv ServersAndClients-PT-200040 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 ;