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.r087-tall-171620521800251.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 ClientsAndServers-PT-N0005P0, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521800251
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-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 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 22 14:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Apr 12 22:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 12 22:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 12 22:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 12 22:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 9.1K May 18 16:42 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 ClientsAndServers-PT-N0005P0-UpperBounds-00
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-01
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-02
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-03
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-04
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-05
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-06
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-07
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-08
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-09
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-10
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-11
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-12
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-13
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-14
FORMULA_NAME ClientsAndServers-PT-N0005P0-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716253024027

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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ClientsAndServers-PT-N0005P0
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-21 00:57:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 00:57:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 00:57:05] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2024-05-21 00:57:05] [INFO ] Transformed 25 places.
[2024-05-21 00:57:05] [INFO ] Transformed 18 transitions.
[2024-05-21 00:57:05] [INFO ] Parsed PT model containing 25 places and 18 transitions and 54 arcs in 94 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 18 rows 25 cols
[2024-05-21 00:57:05] [INFO ] Computed 8 invariants in 10 ms
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-15 15 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-14 20 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-06 40 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10004 steps, including 21 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :200
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-13 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-12 40 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-11 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-08 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-07 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-04 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-03 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-02 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-01 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-00 40 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :14
[2024-05-21 00:57:05] [INFO ] Invariant cache hit.
[2024-05-21 00:57:06] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-21 00:57:06] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-21 00:57:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 00:57:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-21 00:57:06] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-21 00:57:06] [INFO ] Added : 16 causal constraints over 4 iterations in 33 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [40] Max seen :[14]
FORMULA ClientsAndServers-PT-N0005P0-UpperBounds-05 40 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 813 ms.

BK_STOP 1716253027969

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="ClientsAndServers-PT-N0005P0"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ClientsAndServers-PT-N0005P0, 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 r087-tall-171620521800251"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0005P0.tgz
mv ClientsAndServers-PT-N0005P0 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 ;