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.r389-oct2-167903713700535.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldPPPt-PT-001A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713700535
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.8K Feb 25 20:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 20:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 20:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 20:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 20:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 177K Feb 25 20:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 25 20:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 20:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 7.4K 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 ShieldPPPt-PT-001A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-001A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679212851815

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=ShieldPPPt-PT-001A
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 08:00:54] [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]
[2023-03-19 08:00:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 08:00:54] [INFO ] Load time of PNML (sax parser for PT used): 29 ms
[2023-03-19 08:00:54] [INFO ] Transformed 28 places.
[2023-03-19 08:00:54] [INFO ] Transformed 21 transitions.
[2023-03-19 08:00:54] [INFO ] Found NUPN structural information;
[2023-03-19 08:00:54] [INFO ] Parsed PT model containing 28 places and 21 transitions and 78 arcs in 132 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 08:00:54] [INFO ] Flatten gal took : 18 ms
[2023-03-19 08:00:54] [INFO ] Flatten gal took : 3 ms
[2023-03-19 08:00:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8295490370292951932.gal : 4 ms
[2023-03-19 08:00:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8718576702146060682.prop : 2 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/ReachabilityCardinality8295490370292951932.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8718576702146060682.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=31 ) properties (out of 11) seen :8
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK

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/ReachabilityCardinality8718576702146060682.prop.
Reachability property ShieldPPPt-PT-001A-ReachabilityFireability-12 is true.
Invariant property ShieldPPPt-PT-001A-ReachabilityFireability-08 does not hold.
SDD proceeding with computation,9 properties remain. new max is 2
SDD size :2 after 3
Invariant property ShieldPPPt-PT-001A-ReachabilityFireability-15 does not hold.
SDD proceeding with computation,8 properties remain. new max is 2
SDD size :3 after 7
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :7 after 9
Invariant property ShieldPPPt-PT-001A-ReachabilityFireability-14 does not hold.
Reachability property ShieldPPPt-PT-001A-ReachabilityFireability-13 is true.
Invariant property ShieldPPPt-PT-001A-ReachabilityFireability-10 does not hold.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :19 after 21
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :21 after 24
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :24 after 45
Reachability property ShieldPPPt-PT-001A-ReachabilityFireability-07 is true.
Reachability property ShieldPPPt-PT-001A-ReachabilityFireability-02 is true.
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :109 after 333
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :333 after 477
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :921 after 1100
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2409 after 3229
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,8001,0.073547,5464,2,76,27,8430,9,0,231,10801,0
Total reachable state count : 8001

Verifying 11 reachability properties.
Invariant property ShieldPPPt-PT-001A-ReachabilityFireability-00 is true.
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-00,0,0.074478,5464,1,0,27,8430,9,0,241,10801,0
Invariant property ShieldPPPt-PT-001A-ReachabilityFireability-01 is true.
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-01,0,0.075476,5728,1,0,27,8430,9,0,259,10801,0
Reachability property ShieldPPPt-PT-001A-ReachabilityFireability-02 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-02,2,0.075652,5728,2,30,27,8430,10,0,262,10801,0
Reachability property ShieldPPPt-PT-001A-ReachabilityFireability-07 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-07,240,0.077692,5728,2,72,27,8430,11,0,321,10801,0
Invariant property ShieldPPPt-PT-001A-ReachabilityFireability-08 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-08,1,0.077834,5728,2,29,27,8430,12,0,323,10801,0
Invariant property ShieldPPPt-PT-001A-ReachabilityFireability-10 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-10,400,0.078629,5728,2,43,27,8430,13,0,345,10801,0
Reachability property ShieldPPPt-PT-001A-ReachabilityFireability-11 does not hold.
FORMULA ShieldPPPt-PT-001A-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : ShieldPPPt-PT-001A-ReachabilityFireability-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-11,0,0.08166,5728,1,0,27,8430,13,0,370,10801,0
Reachability property ShieldPPPt-PT-001A-ReachabilityFireability-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-12,800,0.082245,5728,2,44,27,8430,14,0,376,10801,0
Reachability property ShieldPPPt-PT-001A-ReachabilityFireability-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-13,50,0.084571,5728,2,40,27,8430,15,0,406,10801,0
Invariant property ShieldPPPt-PT-001A-ReachabilityFireability-14 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-14,1600,0.087376,5728,2,45,27,8430,16,0,464,10801,0
Invariant property ShieldPPPt-PT-001A-ReachabilityFireability-15 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-001A-ReachabilityFireability-15,1,0.08763,5728,2,29,27,8430,17,0,464,10801,0
ITS tools runner thread asked to quit. Dying gracefully.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 20 rows 28 cols
[2023-03-19 08:00:54] [INFO ] Computed 12 place invariants in 3 ms
[2023-03-19 08:00:55] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 08:00:55] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-19 08:00:55] [INFO ] After 71ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 991 ms.

BK_STOP 1679212856717

--------------------
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="ShieldPPPt-PT-001A"
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 ShieldPPPt-PT-001A, 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 r389-oct2-167903713700535"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-001A.tgz
mv ShieldPPPt-PT-001A 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 ;