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.r306-smll-165463878900208.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 StigmergyElection-PT-07a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r306-smll-165463878900208
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 7.9K May 30 14:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 30 14:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 30 14:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 30 14:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 25 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 25 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 25 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 25 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 11K May 30 15:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K May 30 15:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 30 15:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K May 30 15:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 25 13:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 1.8M May 29 12:20 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 1654694944314

Running Version 0
[2022-06-08 13:29:07] [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]
[2022-06-08 13:29:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 13:29:08] [INFO ] Load time of PNML (sax parser for PT used): 542 ms
[2022-06-08 13:29:08] [INFO ] Transformed 100 places.
[2022-06-08 13:29:08] [INFO ] Transformed 2618 transitions.
[2022-06-08 13:29:08] [INFO ] Found NUPN structural information;
[2022-06-08 13:29:08] [INFO ] Parsed PT model containing 100 places and 2618 transitions in 645 ms.
Structural test allowed to assert that 16 places are NOT stable. Took 18 ms.
Ensure Unique test removed 2229 transitions
Reduce redundant transitions removed 2229 transitions.
Incomplete random walk after 10000 steps, including 12 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 84) seen :82
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-08 13:29:08] [INFO ] Flow matrix only has 368 transitions (discarded 21 similar events)
// Phase 1: matrix 368 rows 100 cols
[2022-06-08 13:29:08] [INFO ] Computed 8 place invariants in 27 ms
[2022-06-08 13:29:09] [INFO ] [Real]Absence check using 8 positive place invariants in 8 ms returned sat
[2022-06-08 13:29:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 13:29:09] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2022-06-08 13:29:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 13:29:09] [INFO ] [Nat]Absence check using 8 positive place invariants in 8 ms returned sat
[2022-06-08 13:29:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 13:29:09] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2022-06-08 13:29:09] [INFO ] State equation strengthened by 288 read => feed constraints.
[2022-06-08 13:29:09] [INFO ] [Nat]Added 288 Read/Feed constraints in 96 ms returned sat
[2022-06-08 13:29:10] [INFO ] Deduced a trap composed of 12 places in 270 ms of which 9 ms to minimize.
[2022-06-08 13:29:10] [INFO ] Deduced a trap composed of 12 places in 228 ms of which 2 ms to minimize.
[2022-06-08 13:29:10] [INFO ] Deduced a trap composed of 12 places in 159 ms of which 2 ms to minimize.
[2022-06-08 13:29:10] [INFO ] Deduced a trap composed of 12 places in 117 ms of which 3 ms to minimize.
[2022-06-08 13:29:10] [INFO ] Deduced a trap composed of 12 places in 95 ms of which 2 ms to minimize.
[2022-06-08 13:29:10] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 1 ms to minimize.
[2022-06-08 13:29:10] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1204 ms
[2022-06-08 13:29:11] [INFO ] Computed and/alt/rep : 91/105/91 causal constraints (skipped 276 transitions) in 114 ms.
[2022-06-08 13:29:11] [INFO ] Added : 84 causal constraints over 17 iterations in 913 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-06-08 13:29:11] [INFO ] [Real]Absence check using 8 positive place invariants in 8 ms returned sat
[2022-06-08 13:29:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 13:29:12] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2022-06-08 13:29:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 13:29:12] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2022-06-08 13:29:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 13:29:12] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2022-06-08 13:29:12] [INFO ] [Nat]Added 288 Read/Feed constraints in 70 ms returned sat
[2022-06-08 13:29:12] [INFO ] Deduced a trap composed of 13 places in 187 ms of which 1 ms to minimize.
[2022-06-08 13:29:12] [INFO ] Deduced a trap composed of 14 places in 195 ms of which 1 ms to minimize.
[2022-06-08 13:29:12] [INFO ] Deduced a trap composed of 12 places in 154 ms of which 1 ms to minimize.
[2022-06-08 13:29:13] [INFO ] Deduced a trap composed of 13 places in 148 ms of which 1 ms to minimize.
[2022-06-08 13:29:13] [INFO ] Deduced a trap composed of 12 places in 137 ms of which 1 ms to minimize.
[2022-06-08 13:29:13] [INFO ] Deduced a trap composed of 12 places in 98 ms of which 1 ms to minimize.
[2022-06-08 13:29:13] [INFO ] Deduced a trap composed of 13 places in 92 ms of which 1 ms to minimize.
[2022-06-08 13:29:13] [INFO ] Deduced a trap composed of 12 places in 92 ms of which 1 ms to minimize.
[2022-06-08 13:29:13] [INFO ] Deduced a trap composed of 12 places in 98 ms of which 1 ms to minimize.
[2022-06-08 13:29:13] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 1 ms to minimize.
[2022-06-08 13:29:14] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 0 ms to minimize.
[2022-06-08 13:29:14] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 1 ms to minimize.
[2022-06-08 13:29:14] [INFO ] Deduced a trap composed of 12 places in 87 ms of which 1 ms to minimize.
[2022-06-08 13:29:14] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 1 ms to minimize.
[2022-06-08 13:29:14] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 2011 ms
[2022-06-08 13:29:14] [INFO ] Computed and/alt/rep : 91/105/91 causal constraints (skipped 276 transitions) in 67 ms.
[2022-06-08 13:29:15] [INFO ] Added : 84 causal constraints over 17 iterations in 655 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
Finished Parikh walk after 2998 steps, including 0 resets, run visited all 2 properties in 53 ms. (steps per millisecond=56 )
Able to resolve query StableMarking after proving 85 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TOPOLOGICAL

BK_STOP 1654694956518

--------------------
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="StigmergyElection-PT-07a"
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 StigmergyElection-PT-07a, 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 r306-smll-165463878900208"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-07a.tgz
mv StigmergyElection-PT-07a 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 ;