Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r047-smll-165252126400248.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool gold2021
Input is DES-PT-00b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r047-smll-165252126400248
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 5.6K Apr 29 15:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Apr 29 15:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 15:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 29 15:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 07:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 66K May 10 09:33 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 1652550191267

Running Version 0
[2022-05-14 17:43:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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]
[2022-05-14 17:43:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 17:43:14] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2022-05-14 17:43:14] [INFO ] Transformed 271 places.
[2022-05-14 17:43:14] [INFO ] Transformed 230 transitions.
[2022-05-14 17:43:14] [INFO ] Found NUPN structural information;
[2022-05-14 17:43:14] [INFO ] Parsed PT model containing 271 places and 230 transitions in 176 ms.
Structural test allowed to assert that 86 places are NOT stable. Took 15 ms.
Incomplete random walk after 10000 steps, including 88 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 185) seen :183
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 230 rows 271 cols
[2022-05-14 17:43:14] [INFO ] Computed 59 place invariants in 35 ms
[2022-05-14 17:43:15] [INFO ] [Real]Absence check using 37 positive place invariants in 51 ms returned sat
[2022-05-14 17:43:15] [INFO ] [Real]Absence check using 37 positive and 22 generalized place invariants in 17 ms returned sat
[2022-05-14 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:43:15] [INFO ] [Real]Absence check using state equation in 218 ms returned sat
[2022-05-14 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 17:43:15] [INFO ] [Nat]Absence check using 37 positive place invariants in 45 ms returned sat
[2022-05-14 17:43:15] [INFO ] [Nat]Absence check using 37 positive and 22 generalized place invariants in 16 ms returned sat
[2022-05-14 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:43:16] [INFO ] [Nat]Absence check using state equation in 196 ms returned sat
[2022-05-14 17:43:16] [INFO ] Deduced a trap composed of 8 places in 267 ms of which 6 ms to minimize.
[2022-05-14 17:43:16] [INFO ] Deduced a trap composed of 35 places in 175 ms of which 2 ms to minimize.
[2022-05-14 17:43:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 564 ms
[2022-05-14 17:43:16] [INFO ] Computed and/alt/rep : 228/379/228 causal constraints (skipped 1 transitions) in 44 ms.
[2022-05-14 17:43:18] [INFO ] Deduced a trap composed of 29 places in 208 ms of which 3 ms to minimize.
[2022-05-14 17:43:19] [INFO ] Deduced a trap composed of 40 places in 133 ms of which 3 ms to minimize.
[2022-05-14 17:43:19] [INFO ] Deduced a trap composed of 31 places in 107 ms of which 2 ms to minimize.
[2022-05-14 17:43:19] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 612 ms
[2022-05-14 17:43:19] [INFO ] Added : 215 causal constraints over 44 iterations in 2722 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-05-14 17:43:19] [INFO ] [Real]Absence check using 37 positive place invariants in 28 ms returned sat
[2022-05-14 17:43:19] [INFO ] [Real]Absence check using 37 positive and 22 generalized place invariants in 10 ms returned sat
[2022-05-14 17:43:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:43:19] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2022-05-14 17:43:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 17:43:19] [INFO ] [Nat]Absence check using 37 positive place invariants in 21 ms returned sat
[2022-05-14 17:43:19] [INFO ] [Nat]Absence check using 37 positive and 22 generalized place invariants in 10 ms returned sat
[2022-05-14 17:43:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:43:19] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2022-05-14 17:43:20] [INFO ] Deduced a trap composed of 8 places in 129 ms of which 2 ms to minimize.
[2022-05-14 17:43:20] [INFO ] Deduced a trap composed of 34 places in 165 ms of which 1 ms to minimize.
[2022-05-14 17:43:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 371 ms
[2022-05-14 17:43:20] [INFO ] Computed and/alt/rep : 228/379/228 causal constraints (skipped 1 transitions) in 29 ms.
[2022-05-14 17:43:22] [INFO ] Deduced a trap composed of 42 places in 110 ms of which 1 ms to minimize.
[2022-05-14 17:43:22] [INFO ] Deduced a trap composed of 30 places in 111 ms of which 1 ms to minimize.
[2022-05-14 17:43:22] [INFO ] Deduced a trap composed of 28 places in 105 ms of which 1 ms to minimize.
[2022-05-14 17:43:22] [INFO ] Deduced a trap composed of 32 places in 81 ms of which 0 ms to minimize.
[2022-05-14 17:43:22] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 614 ms
[2022-05-14 17:43:22] [INFO ] Added : 215 causal constraints over 44 iterations in 2443 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
Finished Parikh walk after 20912 steps, including 215 resets, run visited all 2 properties in 136 ms. (steps per millisecond=153 )
Able to resolve query StableMarking after proving 186 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TOPOLOGICAL

BK_STOP 1652550204198

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StableMarking -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="DES-PT-00b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is DES-PT-00b, 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 r047-smll-165252126400248"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-00b.tgz
mv DES-PT-00b 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;