Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r331-tall-167889205000847.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 RingSingleMessageInMbox-PT-d1m010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r331-tall-167889205000847
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.3M
-rw-r--r-- 1 mcc users 7.9K Feb 26 05:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 05:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 05:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 05:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 05:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Feb 26 05:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 05:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 05:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 5.8M 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 RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679159267417

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=RingSingleMessageInMbox-PT-d1m010
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-18 17:07:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 17:07:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:07:49] [INFO ] Load time of PNML (sax parser for PT used): 382 ms
[2023-03-18 17:07:49] [INFO ] Transformed 6690 places.
[2023-03-18 17:07:49] [INFO ] Transformed 11934 transitions.
[2023-03-18 17:07:49] [INFO ] Parsed PT model containing 6690 places and 11934 transitions and 47736 arcs in 499 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 4305 places in 29 ms
Reduce places removed 4305 places and 0 transitions.
Incomplete random walk after 10000 steps, including 1511 resets, run finished after 1153 ms. (steps per millisecond=8 ) properties (out of 16) seen :7
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 11934 rows 2385 cols
[2023-03-18 17:07:52] [INFO ] Computed 5 place invariants in 950 ms
[2023-03-18 17:07:54] [INFO ] [Real]Absence check using 2 positive place invariants in 32 ms returned sat
[2023-03-18 17:07:54] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 49 ms returned sat
[2023-03-18 17:07:54] [INFO ] After 956ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:7
[2023-03-18 17:07:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 22 ms returned sat
[2023-03-18 17:07:54] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 61 ms returned sat
[2023-03-18 17:07:59] [INFO ] After 4976ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :2
[2023-03-18 17:08:01] [INFO ] State equation strengthened by 9690 read => feed constraints.
[2023-03-18 17:08:19] [INFO ] After 17748ms SMT Verify possible using 9690 Read/Feed constraints in natural domain returned unsat :7 sat :1
[2023-03-18 17:08:19] [INFO ] After 17753ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-18 17:08:19] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :1
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 2 different solutions.
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 22 ms.
Support contains 32 out of 2385 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2385/2385 places, 11934/11934 transitions.
Graph (complete) has 16557 edges and 2385 vertex of which 2367 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.29 ms
Discarding 18 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 111 transitions.
Iterating post reduction 0 with 111 rules applied. Total rules applied 112 place count 2367 transition count 11823
Discarding 1080 places :
Symmetric choice reduction at 1 with 1080 rule applications. Total rules 1192 place count 1287 transition count 8698
Iterating global reduction 1 with 1080 rules applied. Total rules applied 2272 place count 1287 transition count 8698
Ensure Unique test removed 351 transitions
Reduce isomorphic transitions removed 351 transitions.
Iterating post reduction 1 with 351 rules applied. Total rules applied 2623 place count 1287 transition count 8347
Discarding 884 places :
Symmetric choice reduction at 2 with 884 rule applications. Total rules 3507 place count 403 transition count 7463
Iterating global reduction 2 with 884 rules applied. Total rules applied 4391 place count 403 transition count 7463
Ensure Unique test removed 5805 transitions
Reduce isomorphic transitions removed 5805 transitions.
Iterating post reduction 2 with 5805 rules applied. Total rules applied 10196 place count 403 transition count 1658
Discarding 45 places :
Symmetric choice reduction at 3 with 45 rule applications. Total rules 10241 place count 358 transition count 1613
Iterating global reduction 3 with 45 rules applied. Total rules applied 10286 place count 358 transition count 1613
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 10303 place count 358 transition count 1596
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 10311 place count 350 transition count 1588
Iterating global reduction 4 with 8 rules applied. Total rules applied 10319 place count 350 transition count 1588
Applied a total of 10319 rules in 742 ms. Remains 350 /2385 variables (removed 2035) and now considering 1588/11934 (removed 10346) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 744 ms. Remains : 350/2385 places, 1588/11934 transitions.
Finished random walk after 2460 steps, including 426 resets, run visited all 1 properties in 31 ms. (steps per millisecond=79 )
FORMULA RingSingleMessageInMbox-PT-d1m010-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 30588 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running RingSingleMessageInMbox (PT), instance d1m010
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: 6690 places, 11934 transitions, 47736 arcs.
Final Score: 3024272.782
Took : 156 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1679161146635

--------------------
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_1.0.0.202303021504.jar
+ 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
/home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//smart.sh: line 116: 502 Killed ${SMART}/smart ${INPUT_SM}

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-d1m010"
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 RingSingleMessageInMbox-PT-d1m010, 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 r331-tall-167889205000847"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m010.tgz
mv RingSingleMessageInMbox-PT-d1m010 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 ;