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.r524-tall-171679079700138.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is RingSingleMessageInMbox-PT-d2m080, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r524-tall-171679079700138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 102M
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 102M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-00
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-01
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-02
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-03
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-04
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-05
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-06
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-07
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-08
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-09
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-10
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-11
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-12
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-13
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-14
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717220588549

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d2m080
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 05:43:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 05:43:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 05:43:13] [INFO ] Load time of PNML (sax parser for PT used): 3224 ms
[2024-06-01 05:43:13] [INFO ] Transformed 66950 places.
[2024-06-01 05:43:13] [INFO ] Transformed 213625 transitions.
[2024-06-01 05:43:13] [INFO ] Parsed PT model containing 66950 places and 213625 transitions and 854500 arcs in 4000 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 80 ms.
Deduced a syphon composed of 36863 places in 260 ms
Reduce places removed 36863 places and 0 transitions.
Support contains 108 out of 30087 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30087/30087 places, 213625/213625 transitions.
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 300 transitions.
Iterating post reduction 0 with 335 rules applied. Total rules applied 335 place count 30052 transition count 213325
Discarding 232 places :
Symmetric choice reduction at 1 with 232 rule applications. Total rules 567 place count 29820 transition count 182925
Iterating global reduction 1 with 232 rules applied. Total rules applied 799 place count 29820 transition count 182925
Applied a total of 799 rules in 3051 ms. Remains 29820 /30087 variables (removed 267) and now considering 182925/213625 (removed 30700) transitions.
// Phase 1: matrix 182925 rows 29820 cols
[2024-06-01 05:45:16] [INFO ] Computed 3 invariants in 118780 ms
[2024-06-01 05:45:52] [INFO ] Performed 21865/29820 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 05:46:03] [INFO ] Implicit Places using invariants in 165582 ms returned []
Implicit Place search using SMT only with invariants took 165615 ms to find 0 implicit places.
Running 182924 sub problems to find dead transitions.
[2024-06-01 05:46:05] [INFO ] Invariant cache hit.
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-00
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-01
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-02
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-03
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-04
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-05
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-06
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-07
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-08
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-09
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-10
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-11
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-12
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-13
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-14
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-15

BK_STOP 1717220789095

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/504/ctl_0_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/504/ctl_1_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/504/ctl_2_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/504/ctl_3_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/504/ctl_4_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/504/ctl_5_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/504/ctl_6_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/504/ctl_7_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/504/ctl_8_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/504/ctl_9_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/504/ctl_10_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/504/ctl_11_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/504/ctl_12_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/504/ctl_13_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/504/ctl_14_
ctl formula name RingSingleMessageInMbox-PT-d2m080-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/504/ctl_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="RingSingleMessageInMbox-PT-d2m080"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is RingSingleMessageInMbox-PT-d2m080, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r524-tall-171679079700138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d2m080.tgz
mv RingSingleMessageInMbox-PT-d2m080 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;