fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r069-smll-167814395900079
Last Updated
May 14, 2023

About the Execution of ITS-Tools for CSRepetitions-PT-05

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
358.355 7784.00 19015.00 567.10 FFFFTFFTFTTTTFTF 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.r069-smll-167814395900079.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 CSRepetitions-PT-05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814395900079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 85K Feb 25 11:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 354K Feb 25 11:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 76K Feb 25 11:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 336K Feb 25 11:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 29K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 28K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 95K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 91K Feb 25 12:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 385K Feb 25 12:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 301K Feb 25 12:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.3M Feb 25 12:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 20K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 162K Mar 5 18:22 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 CSRepetitions-PT-05-ReachabilityFireability-00
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-01
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-02
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-03
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-04
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-05
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-06
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-07
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-08
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-09
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-10
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-11
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-12
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-13
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-14
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678252552166

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=CSRepetitions-PT-05
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-08 05:15:54] [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]
[2023-03-08 05:15:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 05:15:55] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2023-03-08 05:15:55] [INFO ] Transformed 206 places.
[2023-03-08 05:15:55] [INFO ] Transformed 325 transitions.
[2023-03-08 05:15:55] [INFO ] Parsed PT model containing 206 places and 325 transitions and 1175 arcs in 210 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 117 ms.
Working with output stream class java.io.PrintStream
FORMULA CSRepetitions-PT-05-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-05-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-05-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 05:15:55] [INFO ] Flatten gal took : 166 ms
[2023-03-08 05:15:55] [INFO ] Flatten gal took : 71 ms
[2023-03-08 05:15:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4678856297595682089.gal : 56 ms
Incomplete random walk after 10000 steps, including 169 resets, run finished after 745 ms. (steps per millisecond=13 ) properties (out of 13) seen :9
FORMULA CSRepetitions-PT-05-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 05:15:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11843422061596836156.prop : 39 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/ReachabilityCardinality4678856297595682089.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11843422061596836156.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
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 4) seen :1
FORMULA CSRepetitions-PT-05-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Loading property file /tmp/ReachabilityCardinality11843422061596836156.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 325 rows 206 cols
[2023-03-08 05:15:56] [INFO ] Computed 30 place invariants in 14 ms
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :16 after 256
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :256 after 2048
Reachability property CSRepetitions-PT-05-ReachabilityFireability-12 is true.
[2023-03-08 05:15:57] [INFO ] [Real]Absence check using 30 positive place invariants in 15 ms returned sat
[2023-03-08 05:15:57] [INFO ] After 332ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 05:15:57] [INFO ] [Nat]Absence check using 30 positive place invariants in 9 ms returned sat
[2023-03-08 05:15:57] [INFO ] After 463ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-08 05:15:57] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-08 05:15:57] [INFO ] After 255ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2023-03-08 05:15:58] [INFO ] After 549ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 261 ms.
[2023-03-08 05:15:58] [INFO ] After 1438ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
FORMULA CSRepetitions-PT-05-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
FORMULA CSRepetitions-PT-05-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 60 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=60 )
FORMULA CSRepetitions-PT-05-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 17 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 3686 ms.

BK_STOP 1678252559950

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="CSRepetitions-PT-05"
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 CSRepetitions-PT-05, 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 r069-smll-167814395900079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-05.tgz
mv CSRepetitions-PT-05 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 ;