fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r485-tall-167912700301118
Last Updated
May 14, 2023

About the Execution of ITS-Tools for UtilityControlRoom-PT-Z2T3N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
269.035 5138.00 12302.00 365.50 TTFFTTFTFFFTFFTT 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.r485-tall-167912700301118.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 UtilityControlRoom-PT-Z2T3N10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912700301118
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 30K Feb 26 14:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 156K Feb 26 14:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 50K Feb 26 14:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 219K Feb 26 14:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 17:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 25 17:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 25 17:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 17:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 36K Feb 26 14:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 185K Feb 26 14:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110K Feb 26 14:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 451K Feb 26 14:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.1K Feb 25 17:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 116K 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 UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-00
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-01
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-02
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-03
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-04
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-05
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-06
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-07
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-08
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-09
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-10
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-11
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-12
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-13
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-14
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679319903985

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-PT-Z2T3N10
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-20 13:45:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 13:45:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 13:45:05] [INFO ] Load time of PNML (sax parser for PT used): 333 ms
[2023-03-20 13:45:05] [INFO ] Transformed 174 places.
[2023-03-20 13:45:05] [INFO ] Transformed 270 transitions.
[2023-03-20 13:45:05] [INFO ] Parsed PT model containing 174 places and 270 transitions and 850 arcs in 398 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 40 transitions
Reduce redundant transitions removed 40 transitions.
[2023-03-20 13:45:06] [INFO ] Flatten gal took : 67 ms
[2023-03-20 13:45:06] [INFO ] Flatten gal took : 23 ms
[2023-03-20 13:45:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11665664833890673830.gal : 22 ms
[2023-03-20 13:45:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1140650722240675317.prop : 7 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/ReachabilityCardinality11665664833890673830.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1140650722240675317.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/ReachabilityCardinality1140650722240675317.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :6 after 11
Reachability property UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-01 is true.
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :11 after 28
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :28 after 31
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :31 after 32
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :32 after 41
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :41 after 69
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :69 after 499
Reachability property UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-05 is true.
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :499 after 1824
Incomplete random walk after 10000 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=16 ) properties (out of 16) seen :2
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :1824 after 5542
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :5542 after 14187
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 14) seen :0
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :14187 after 416744
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 230 rows 174 cols
[2023-03-20 13:45:07] [INFO ] Computed 23 place invariants in 17 ms
[2023-03-20 13:45:07] [INFO ] [Real]Absence check using 23 positive place invariants in 31 ms returned sat
[2023-03-20 13:45:07] [INFO ] After 242ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:6
[2023-03-20 13:45:07] [INFO ] [Nat]Absence check using 23 positive place invariants in 8 ms returned sat
[2023-03-20 13:45:07] [INFO ] After 112ms SMT Verify possible using all constraints in natural domain returned unsat :14 sat :0
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z2T3N10-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 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 2355 ms.
SDD proceeding with computation,14 properties remain. new max is 4096
SDD size :416744 after 2.89107e+06

BK_STOP 1679319909123

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="UtilityControlRoom-PT-Z2T3N10"
export BK_EXAMINATION="ReachabilityCardinality"
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 UtilityControlRoom-PT-Z2T3N10, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r485-tall-167912700301118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z2T3N10.tgz
mv UtilityControlRoom-PT-Z2T3N10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;