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-171679081200849.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 SharedMemory-PT-000200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r524-tall-171679081200849
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 505M
-rw-r--r-- 1 mcc users 18M Apr 14 12:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66M Apr 14 12:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 28M Apr 14 02:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 107M Apr 14 02:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3M Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12M Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13M Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 39M Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 21M Apr 15 07:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 71M Apr 15 07:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19M Apr 15 01:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70M Apr 15 01:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 22K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 57K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 42M 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 SharedMemory-PT-000200-CTLCardinality-2024-00
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-01
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-02
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-03
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-04
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-05
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-06
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-07
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-08
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-09
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-10
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-11
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-12
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-13
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-14
FORMULA_NAME SharedMemory-PT-000200-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717240693343

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-PT-000200
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 11:18:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 11:18:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 11:18:16] [INFO ] Load time of PNML (sax parser for PT used): 1517 ms
[2024-06-01 11:18:16] [INFO ] Transformed 40601 places.
[2024-06-01 11:18:16] [INFO ] Transformed 80200 transitions.
[2024-06-01 11:18:16] [INFO ] Found NUPN structural information;
[2024-06-01 11:18:16] [INFO ] Parsed PT model containing 40601 places and 80200 transitions and 320000 arcs in 1909 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 897 ms.
Initial state reduction rules removed 1 formulas.
FORMULA SharedMemory-PT-000200-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000200-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40601 out of 40601 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40601/40601 places, 80200/80200 transitions.
Applied a total of 0 rules in 211 ms. Remains 40601 /40601 variables (removed 0) and now considering 80200/80200 (removed 0) transitions.
// Phase 1: matrix 80200 rows 40601 cols
[2024-06-01 11:18:55] [INFO ] Computed 401 invariants in 36423 ms
[2024-06-01 11:19:14] [INFO ] Implicit Places using invariants in 55499 ms returned []
Implicit Place search using SMT only with invariants took 55736 ms to find 0 implicit places.
Running 79800 sub problems to find dead transitions.
[2024-06-01 11:19:16] [INFO ] Invariant cache hit.
SMT process timed out in 1066703ms, After SMT, problems are : Problem set: 0 solved, 79800 unsolved
Search for dead transitions found 0 dead transitions in 1067624ms
Finished structural reductions in LTL mode , in 1 iterations and 1123796 ms. Remains : 40601/40601 places, 80200/80200 transitions.
Support contains 40601 out of 40601 places after structural reductions.
[2024-06-01 11:37:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 11:37:06] [INFO ] Flatten gal took : 3042 ms
[2024-06-01 11:37:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SharedMemory-PT-000200-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000200-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 11:37:12] [INFO ] Flatten gal took : 2737 ms
[2024-06-01 11:37:19] [INFO ] Input system was already deterministic with 80200 transitions.
RANDOM walk for 3772 steps (0 resets) in 120605 ms. (0 steps per ms) remains 43/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 3401 ms. (1 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 274 ms. (14 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 192 ms. (20 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 215 ms. (18 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2794 ms. (1 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 239 ms. (16 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6291 ms. (0 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 3243 ms. (1 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 3154 ms. (1 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 201 ms. (19 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 201 ms. (19 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 3164 ms. (1 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 3145 ms. (1 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6155 ms. (0 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 187 ms. (21 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 212 ms. (18 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 337 ms. (11 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 174 ms. (22 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 193 ms. (20 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 196 ms. (20 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 192 ms. (20 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 43/43 properties
[2024-06-01 11:38:00] [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 : SharedMemory-PT-000200-CTLCardinality-2024-00
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-01
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-02
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-03
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-04
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-05
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-06
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-07
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-08
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-09
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-10
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-11
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-12
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-13
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-14
Could not compute solution for formula : SharedMemory-PT-000200-CTLCardinality-2024-15

BK_STOP 1717241905193

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/584/ctl_0_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/584/ctl_1_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/584/ctl_2_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/584/ctl_3_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/584/ctl_4_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/584/ctl_5_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/584/ctl_6_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/584/ctl_7_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/584/ctl_8_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/584/ctl_9_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/584/ctl_10_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/584/ctl_11_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/584/ctl_12_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/584/ctl_13_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/584/ctl_14_
ctl formula name SharedMemory-PT-000200-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/584/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="SharedMemory-PT-000200"
export BK_EXAMINATION="CTLCardinality"
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 SharedMemory-PT-000200, examination is CTLCardinality"
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-171679081200849"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000200.tgz
mv SharedMemory-PT-000200 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;