fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r299-tall-167873953200599
Last Updated
May 14, 2023

About the Execution of Smart+red for PolyORBLF-PT-S06J04T06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6061.436 3600000.00 3677845.00 6761.60 FTFTFTFFFTTFTFTF normal

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.r299-tall-167873953200599.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 smartxred
Input is PolyORBLF-PT-S06J04T06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r299-tall-167873953200599
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 24K Feb 26 13:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 13:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 47K Feb 26 13:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 238K Feb 26 13:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 40K Feb 26 14:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 196K Feb 26 14:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 262K Feb 26 14:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.2M Feb 26 14:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 11M Mar 5 18:23 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 PolyORBLF-PT-S06J04T06-ReachabilityFireability-00
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-01
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-02
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-03
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-04
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-05
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-06
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-07
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-08
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-09
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-10
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-11
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-12
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-13
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-14
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679518255826

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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S06J04T06
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-22 20:50:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 20:50:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 20:50:57] [INFO ] Load time of PNML (sax parser for PT used): 467 ms
[2023-03-22 20:50:57] [INFO ] Transformed 632 places.
[2023-03-22 20:50:57] [INFO ] Transformed 10500 transitions.
[2023-03-22 20:50:57] [INFO ] Parsed PT model containing 632 places and 10500 transitions and 88770 arcs in 680 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 55 ms.
Working with output stream class java.io.PrintStream
[2023-03-22 20:50:58] [INFO ] Reduced 90 identical enabling conditions.
[2023-03-22 20:50:58] [INFO ] Reduced 960 identical enabling conditions.
[2023-03-22 20:50:58] [INFO ] Reduced 7020 identical enabling conditions.
[2023-03-22 20:50:58] [INFO ] Reduced 960 identical enabling conditions.
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
Incomplete random walk after 10000 steps, including 77 resets, run finished after 602 ms. (steps per millisecond=16 ) properties (out of 16) seen :4
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 685 ms. (steps per millisecond=14 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 390 ms. (steps per millisecond=25 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 1010 ms. (steps per millisecond=9 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 706 ms. (steps per millisecond=14 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 12) seen :1
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-22 20:51:02] [INFO ] Flow matrix only has 2394 transitions (discarded 36 similar events)
// Phase 1: matrix 2394 rows 632 cols
[2023-03-22 20:51:03] [INFO ] Computed 54 place invariants in 136 ms
[2023-03-22 20:51:09] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2023-03-22 20:51:09] [INFO ] [Real]Absence check using 17 positive and 37 generalized place invariants in 57 ms returned sat
[2023-03-22 20:51:09] [INFO ] After 820ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:10
[2023-03-22 20:51:10] [INFO ] [Nat]Absence check using 17 positive place invariants in 6 ms returned sat
[2023-03-22 20:51:10] [INFO ] [Nat]Absence check using 17 positive and 37 generalized place invariants in 34 ms returned sat
[2023-03-22 20:51:16] [INFO ] After 5773ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :1
[2023-03-22 20:51:16] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-22 20:51:25] [INFO ] After 9024ms SMT Verify possible using 168 Read/Feed constraints in natural domain returned unsat :10 sat :0
[2023-03-22 20:51:25] [INFO ] After 15415ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 6 out of 632 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 632/632 places, 2430/2430 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 626 transition count 2382
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 102 place count 578 transition count 2382
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 102 place count 578 transition count 2310
Deduced a syphon composed of 72 places in 3 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 246 place count 506 transition count 2310
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 390 place count 434 transition count 2238
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 2 with 17 rules applied. Total rules applied 407 place count 434 transition count 2221
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 424 place count 417 transition count 2221
Applied a total of 424 rules in 438 ms. Remains 417 /632 variables (removed 215) and now considering 2221/2430 (removed 209) transitions.
[2023-03-22 20:51:25] [INFO ] Flow matrix only has 2185 transitions (discarded 36 similar events)
// Phase 1: matrix 2185 rows 417 cols
[2023-03-22 20:51:25] [INFO ] Computed 48 place invariants in 53 ms
[2023-03-22 20:51:27] [INFO ] Dead Transitions using invariants and state equation in 1434 ms found 918 transitions.
Found 918 dead transitions using SMT.
Drop transitions removed 918 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 918 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 417/632 places, 1303/2430 transitions.
Applied a total of 0 rules in 35 ms. Remains 417 /417 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1914 ms. Remains : 417/632 places, 1303/2430 transitions.
Incomplete random walk after 10000 steps, including 116 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Finished Best-First random walk after 4493 steps, including 8 resets, run visited all 1 properties in 13 ms. (steps per millisecond=345 )
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 29895 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running PolyORBLF (PT), instance S06J04T06
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 632 places, 10500 transitions, 88770 arcs.
Final Score: 148625.757
Took : 868 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10066336 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16080172 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
Caught signal 15, terminating.

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="PolyORBLF-PT-S06J04T06"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is PolyORBLF-PT-S06J04T06, 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 r299-tall-167873953200599"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T06.tgz
mv PolyORBLF-PT-S06J04T06 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 ;