Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690400495.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BusinessProcesses-PT-06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690400495
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 8.0K Feb 25 16:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 16:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Feb 25 16:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 16:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 16:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 85K 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 BusinessProcesses-PT-06-ReachabilityFireability-00
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-01
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-02
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-03
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-04
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-05
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-06
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-07
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-08
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-09
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-10
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-11
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-12
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-13
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-14
FORMULA_NAME BusinessProcesses-PT-06-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678360525886

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=BusinessProcesses-PT-06
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 11:15:27] [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]
[2023-03-09 11:15:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 11:15:27] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-09 11:15:27] [INFO ] Transformed 376 places.
[2023-03-09 11:15:27] [INFO ] Transformed 297 transitions.
[2023-03-09 11:15:27] [INFO ] Found NUPN structural information;
[2023-03-09 11:15:27] [INFO ] Parsed PT model containing 376 places and 297 transitions and 830 arcs in 117 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 1 transitions.
Incomplete random walk after 10000 steps, including 98 resets, run finished after 379 ms. (steps per millisecond=26 ) properties (out of 16) seen :10
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 6) seen :4
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
[2023-03-09 11:15:28] [INFO ] Flatten gal took : 74 ms
[2023-03-09 11:15:28] [INFO ] Flatten gal took : 20 ms
Running SMT prover for 2 properties.
// Phase 1: matrix 296 rows 375 cols
[2023-03-09 11:15:28] [INFO ] Computed 81 place invariants in 12 ms
[2023-03-09 11:15:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9902587797309666747.gal : 20 ms
[2023-03-09 11:15:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8231226152922899069.prop : 1 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/ReachabilityCardinality9902587797309666747.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8231226152922899069.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 ...328
Loading property file /tmp/ReachabilityCardinality8231226152922899069.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 16
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :16 after 72
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :72 after 141
[2023-03-09 11:15:28] [INFO ] After 327ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 11:15:28] [INFO ] [Nat]Absence check using 42 positive place invariants in 60 ms returned sat
[2023-03-09 11:15:29] [INFO ] [Nat]Absence check using 42 positive and 39 generalized place invariants in 18 ms returned sat
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :141 after 8.61831e+07
[2023-03-09 11:15:29] [INFO ] After 324ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-09 11:15:29] [INFO ] Deduced a trap composed of 11 places in 199 ms of which 7 ms to minimize.
[2023-03-09 11:15:29] [INFO ] Deduced a trap composed of 9 places in 125 ms of which 1 ms to minimize.
[2023-03-09 11:15:29] [INFO ] Deduced a trap composed of 21 places in 155 ms of which 1 ms to minimize.
[2023-03-09 11:15:30] [INFO ] Deduced a trap composed of 82 places in 146 ms of which 1 ms to minimize.
[2023-03-09 11:15:30] [INFO ] Deduced a trap composed of 8 places in 226 ms of which 1 ms to minimize.
[2023-03-09 11:15:30] [INFO ] Deduced a trap composed of 84 places in 101 ms of which 1 ms to minimize.
[2023-03-09 11:15:30] [INFO ] Deduced a trap composed of 79 places in 65 ms of which 0 ms to minimize.
[2023-03-09 11:15:30] [INFO ] Deduced a trap composed of 80 places in 70 ms of which 1 ms to minimize.
[2023-03-09 11:15:30] [INFO ] Deduced a trap composed of 79 places in 136 ms of which 0 ms to minimize.
[2023-03-09 11:15:31] [INFO ] Deduced a trap composed of 83 places in 90 ms of which 0 ms to minimize.
[2023-03-09 11:15:31] [INFO ] Deduced a trap composed of 80 places in 115 ms of which 0 ms to minimize.
[2023-03-09 11:15:31] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 0 ms to minimize.
[2023-03-09 11:15:31] [INFO ] Deduced a trap composed of 83 places in 73 ms of which 0 ms to minimize.
[2023-03-09 11:15:31] [INFO ] Deduced a trap composed of 83 places in 78 ms of which 0 ms to minimize.
[2023-03-09 11:15:31] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2023-03-09 11:15:31] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 1 ms to minimize.
[2023-03-09 11:15:31] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 1 ms to minimize.
[2023-03-09 11:15:31] [INFO ] Deduced a trap composed of 81 places in 83 ms of which 0 ms to minimize.
[2023-03-09 11:15:32] [INFO ] Deduced a trap composed of 78 places in 91 ms of which 0 ms to minimize.
[2023-03-09 11:15:32] [INFO ] Deduced a trap composed of 76 places in 56 ms of which 3 ms to minimize.
[2023-03-09 11:15:32] [INFO ] Deduced a trap composed of 83 places in 64 ms of which 0 ms to minimize.
[2023-03-09 11:15:32] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 0 ms to minimize.
[2023-03-09 11:15:32] [INFO ] Deduced a trap composed of 77 places in 63 ms of which 0 ms to minimize.
[2023-03-09 11:15:32] [INFO ] Deduced a trap composed of 84 places in 203 ms of which 0 ms to minimize.
[2023-03-09 11:15:33] [INFO ] Deduced a trap composed of 85 places in 400 ms of which 0 ms to minimize.
[2023-03-09 11:15:33] [INFO ] Deduced a trap composed of 81 places in 64 ms of which 0 ms to minimize.
[2023-03-09 11:15:33] [INFO ] Deduced a trap composed of 80 places in 75 ms of which 0 ms to minimize.
[2023-03-09 11:15:33] [INFO ] Deduced a trap composed of 83 places in 356 ms of which 1 ms to minimize.
[2023-03-09 11:15:33] [INFO ] Deduced a trap composed of 81 places in 54 ms of which 0 ms to minimize.
[2023-03-09 11:15:33] [INFO ] Deduced a trap composed of 74 places in 65 ms of which 1 ms to minimize.
[2023-03-09 11:15:33] [INFO ] Deduced a trap composed of 82 places in 60 ms of which 0 ms to minimize.
[2023-03-09 11:15:34] [INFO ] Deduced a trap composed of 80 places in 60 ms of which 1 ms to minimize.
[2023-03-09 11:15:34] [INFO ] Deduced a trap composed of 80 places in 61 ms of which 1 ms to minimize.
[2023-03-09 11:15:34] [INFO ] Deduced a trap composed of 83 places in 92 ms of which 1 ms to minimize.
[2023-03-09 11:15:34] [INFO ] Deduced a trap composed of 79 places in 71 ms of which 5 ms to minimize.
[2023-03-09 11:15:34] [INFO ] Deduced a trap composed of 80 places in 69 ms of which 0 ms to minimize.
[2023-03-09 11:15:34] [INFO ] Deduced a trap composed of 81 places in 87 ms of which 1 ms to minimize.
[2023-03-09 11:15:34] [INFO ] Deduced a trap composed of 81 places in 72 ms of which 1 ms to minimize.
[2023-03-09 11:15:34] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 38 trap constraints in 5315 ms
[2023-03-09 11:15:34] [INFO ] After 5732ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :0
[2023-03-09 11:15:34] [INFO ] After 5954ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BusinessProcesses-PT-06-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 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 7194 ms.

BK_STOP 1678360535300

--------------------
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="BusinessProcesses-PT-06"
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 BusinessProcesses-PT-06, 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 r037-tajo-167813690400495"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-06.tgz
mv BusinessProcesses-PT-06 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 ;