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.r170-tall-167838856800125.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 marciexred
Input is Election2020-PT-none, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838856800125
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 5.9K Feb 25 21:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 21:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 21:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 30K Feb 25 21:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 21:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 21:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 21:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 25 21:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 37K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Election2020-PT-none-UpperBounds-00
FORMULA_NAME Election2020-PT-none-UpperBounds-01
FORMULA_NAME Election2020-PT-none-UpperBounds-02
FORMULA_NAME Election2020-PT-none-UpperBounds-03
FORMULA_NAME Election2020-PT-none-UpperBounds-04
FORMULA_NAME Election2020-PT-none-UpperBounds-05
FORMULA_NAME Election2020-PT-none-UpperBounds-06
FORMULA_NAME Election2020-PT-none-UpperBounds-07
FORMULA_NAME Election2020-PT-none-UpperBounds-08
FORMULA_NAME Election2020-PT-none-UpperBounds-09
FORMULA_NAME Election2020-PT-none-UpperBounds-10
FORMULA_NAME Election2020-PT-none-UpperBounds-11
FORMULA_NAME Election2020-PT-none-UpperBounds-12
FORMULA_NAME Election2020-PT-none-UpperBounds-13
FORMULA_NAME Election2020-PT-none-UpperBounds-14
FORMULA_NAME Election2020-PT-none-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678490457043

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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Election2020-PT-none
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-10 23:20:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-10 23:20:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 23:20:58] [INFO ] Load time of PNML (sax parser for PT used): 33 ms
[2023-03-10 23:20:58] [INFO ] Transformed 53 places.
[2023-03-10 23:20:58] [INFO ] Transformed 102 transitions.
[2023-03-10 23:20:58] [INFO ] Parsed PT model containing 53 places and 102 transitions and 204 arcs in 89 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 102 rows 53 cols
[2023-03-10 23:20:58] [INFO ] Computed 1 place invariants in 13 ms
Incomplete random walk after 10000 steps, including 163 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 16) seen :965
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :822
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :678
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :648
FORMULA Election2020-PT-none-UpperBounds-02 538 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :411
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 15) seen :460
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :398
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :452
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :428
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :411
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :388
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :403
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :648
FORMULA Election2020-PT-none-UpperBounds-12 538 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 14) seen :110
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 14) seen :110
[2023-03-10 23:20:58] [INFO ] Invariant cache hit.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 42 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 20 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 17 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 16 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 15 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 21 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 19 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 19 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 21 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 20 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 14 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 12 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 26 ms returned unsat
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 23:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 23:20:59] [INFO ] [Real]Absence check using state equation in 15 ms returned unsat
Current structural bounds on expressions (after SMT) : [13, 3, 8, 20, 3, 3, 11, 4, 4, 7, 8, 9, 6, 11] Max seen :[13, 3, 8, 20, 3, 3, 11, 4, 4, 7, 8, 9, 6, 11]
FORMULA Election2020-PT-none-UpperBounds-15 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-14 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-13 9 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-11 8 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-10 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-09 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-08 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-07 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-06 3 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-05 3 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-04 20 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-03 8 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-01 3 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Election2020-PT-none-UpperBounds-00 13 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 1326 ms.
ITS solved all properties within timeout

BK_STOP 1678490460666

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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="Election2020-PT-none"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 marciexred"
echo " Input is Election2020-PT-none, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-tall-167838856800125"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Election2020-PT-none.tgz
mv Election2020-PT-none execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;