fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r325-tall-167889197300527
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Referendum-PT-1000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
403.560 9434.00 24181.00 30.20 FTFFFFFTTTFFTTTT 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.r325-tall-167889197300527.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 itstools
Input is Referendum-PT-1000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197300527
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 34M
-rw-r--r-- 1 mcc users 589K Feb 26 19:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.6M Feb 26 19:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 574K Feb 26 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.0M Feb 26 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 556K Feb 25 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.8M Feb 25 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 258K Feb 25 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Feb 25 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7M Feb 26 20:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 7.6M Feb 26 20:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Feb 26 19:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Feb 26 19:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 72K Feb 25 16:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 176K Feb 25 16:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.2M 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 Referendum-PT-1000-ReachabilityFireability-00
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-01
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-02
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-03
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-04
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-05
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-06
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-07
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-08
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-09
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-10
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-11
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-12
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-13
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-14
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679016461027

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=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Referendum-PT-1000
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-17 01:27:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 01:27:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 01:27:42] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2023-03-17 01:27:42] [INFO ] Transformed 3001 places.
[2023-03-17 01:27:42] [INFO ] Transformed 2001 transitions.
[2023-03-17 01:27:42] [INFO ] Found NUPN structural information;
[2023-03-17 01:27:42] [INFO ] Parsed PT model containing 3001 places and 2001 transitions and 5001 arcs in 237 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 229 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Referendum-PT-1000-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 01:27:43] [INFO ] Flatten gal took : 361 ms
[2023-03-17 01:27:44] [INFO ] Flatten gal took : 196 ms
[2023-03-17 01:27:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17260197124643765626.gal : 75 ms
[2023-03-17 01:27:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2355982307978788755.prop : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17260197124643765626.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2355982307978788755.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality2355982307978788755.prop.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 1455 ms. (steps per millisecond=6 ) properties (out of 9) seen :6
FORMULA Referendum-PT-1000-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 3) seen :1
FORMULA Referendum-PT-1000-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 2001 rows 3001 cols
[2023-03-17 01:27:45] [INFO ] Computed 1000 place invariants in 43 ms
[2023-03-17 01:27:45] [INFO ] After 740ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-17 01:27:46] [INFO ] [Nat]Absence check using 1000 positive place invariants in 202 ms returned sat
[2023-03-17 01:27:48] [INFO ] After 1646ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-17 01:27:48] [INFO ] After 2182ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 274 ms.
[2023-03-17 01:27:49] [INFO ] After 3244ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA Referendum-PT-1000-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 337 steps, including 0 resets, run visited all 1 properties in 49 ms. (steps per millisecond=6 )
FORMULA Referendum-PT-1000-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 267 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 6923 ms.

BK_STOP 1679016470461

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="Referendum-PT-1000"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is Referendum-PT-1000, 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 r325-tall-167889197300527"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-PT-1000.tgz
mv Referendum-PT-1000 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 ;