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.r605-tall-171774427000287.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 ltsminxred
Input is BlocksWorld-PT-16, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r605-tall-171774427000287
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 86M
-rw-r--r-- 1 mcc users 2.2M Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 11M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 18M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 62K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 194K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 997K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.8M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.9M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 8.0M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 26M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 8.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 19K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 6.6M Jun 7 06:26 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 BlocksWorld-PT-16-ReachabilityFireability-2024-00
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-01
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-02
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-03
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-04
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-05
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-06
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-07
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-08
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-09
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-10
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-11
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-12
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-13
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-14
FORMULA_NAME BlocksWorld-PT-16-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717756445456

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-16
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-07 10:34:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-07 10:34:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 10:34:07] [INFO ] Load time of PNML (sax parser for PT used): 508 ms
[2024-06-07 10:34:07] [INFO ] Transformed 6971 places.
[2024-06-07 10:34:07] [INFO ] Transformed 13613 transitions.
[2024-06-07 10:34:07] [INFO ] Found NUPN structural information;
[2024-06-07 10:34:07] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56, pred_on_table_57, pred_on_table_58, pred_on_table_59, pred_on_table_60, pred_on_table_61, pred_on_table_62, pred_on_table_63, pred_on_table_64, pred_on_table_65, pred_on_table_66, pred_on_table_67, pred_on_table_68, pred_on_table_69, pred_on_table_70, pred_on_table_71, pred_on_table_72, pred_on_table_73, pred_on_table_74, pred_on_table_75, pred_on_table_76, pred_on_table_77, pred_on_table_78, pred_on_table_79, pred_on_table_80, pred_on_table_81]
[2024-06-07 10:34:07] [INFO ] Parsed PT model containing 6971 places and 13613 transitions and 68044 arcs in 678 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 500 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA BlocksWorld-PT-16-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-16-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-16-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Reduction of identical properties reduced properties to check from 13 to 12
RANDOM walk for 40000 steps (8 resets) in 19751 ms. (2 steps per ms) remains 8/12 properties
FORMULA BlocksWorld-PT-16-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-16-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-16-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-16-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 2019 ms. (19 steps per ms) remains 8/8 properties
BEST_FIRST walk for 7388 steps (0 resets) in 20093 ms. (0 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2516 ms. (15 steps per ms) remains 8/8 properties
BEST_FIRST walk for 21631 steps (4 resets) in 20019 ms. (1 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1717 ms. (23 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1617 ms. (24 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1639 ms. (24 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1711 ms. (23 steps per ms) remains 8/8 properties
// Phase 1: matrix 13613 rows 6971 cols
[2024-06-07 10:34:27] [INFO ] Computed 165 invariants in 222 ms
[2024-06-07 10:34:27] [INFO ] State equation strengthened by 147 read => feed constraints.
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 : BlocksWorld-PT-16-ReachabilityFireability-2024-00
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-01
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-02
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-03
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-04
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-05
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-06
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-07
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-08
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-09
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-10
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-11
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-12
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-13
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-14
Could not compute solution for formula : BlocksWorld-PT-16-ReachabilityFireability-2024-15

BK_STOP 1717756503502

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
mcc2024
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-00
rfs formula type EF
rfs formula formula --invariant=/tmp/493/inv_0_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-01
rfs formula type EF
rfs formula formula --invariant=/tmp/493/inv_1_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-02
rfs formula type AG
rfs formula formula --invariant=/tmp/493/inv_2_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-03
rfs formula type EF
rfs formula formula --invariant=/tmp/493/inv_3_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-04
rfs formula type EF
rfs formula formula --invariant=/tmp/493/inv_4_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-05
rfs formula type EF
rfs formula formula --invariant=/tmp/493/inv_5_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-06
rfs formula type AG
rfs formula formula --invariant=/tmp/493/inv_6_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-07
rfs formula type AG
rfs formula formula --invariant=/tmp/493/inv_7_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-08
rfs formula type EF
rfs formula formula --invariant=/tmp/493/inv_8_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-09
rfs formula type EF
rfs formula formula --invariant=/tmp/493/inv_9_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-10
rfs formula type AG
rfs formula formula --invariant=/tmp/493/inv_10_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-11
rfs formula type AG
rfs formula formula --invariant=/tmp/493/inv_11_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-12
rfs formula type AG
rfs formula formula --invariant=/tmp/493/inv_12_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-13
rfs formula type EF
rfs formula formula --invariant=/tmp/493/inv_13_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-14
rfs formula type EF
rfs formula formula --invariant=/tmp/493/inv_14_
rfs formula name BlocksWorld-PT-16-ReachabilityFireability-2024-15
rfs formula type EF
rfs formula formula --invariant=/tmp/493/inv_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="BlocksWorld-PT-16"
export BK_EXAMINATION="ReachabilityFireability"
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 BlocksWorld-PT-16, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r605-tall-171774427000287"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-16.tgz
mv BlocksWorld-PT-16 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;