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.r005-oct2-167813593600759.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 BART-PT-002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593600759
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.4M
-rw-r--r-- 1 mcc users 191K Feb 26 04:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 715K Feb 26 04:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 206K Feb 26 03:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 693K Feb 26 03:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 105K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 280K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 156K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 479K Feb 26 04:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.8M Feb 26 04:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 273K Feb 26 04:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 930K Feb 26 04:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 41K Feb 25 15:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 534K 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 BART-PT-002-ReachabilityFireability-00
FORMULA_NAME BART-PT-002-ReachabilityFireability-01
FORMULA_NAME BART-PT-002-ReachabilityFireability-02
FORMULA_NAME BART-PT-002-ReachabilityFireability-03
FORMULA_NAME BART-PT-002-ReachabilityFireability-04
FORMULA_NAME BART-PT-002-ReachabilityFireability-05
FORMULA_NAME BART-PT-002-ReachabilityFireability-06
FORMULA_NAME BART-PT-002-ReachabilityFireability-07
FORMULA_NAME BART-PT-002-ReachabilityFireability-08
FORMULA_NAME BART-PT-002-ReachabilityFireability-09
FORMULA_NAME BART-PT-002-ReachabilityFireability-10
FORMULA_NAME BART-PT-002-ReachabilityFireability-11
FORMULA_NAME BART-PT-002-ReachabilityFireability-12
FORMULA_NAME BART-PT-002-ReachabilityFireability-13
FORMULA_NAME BART-PT-002-ReachabilityFireability-14
FORMULA_NAME BART-PT-002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678526112858

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=BART-PT-002
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-11 09:15:15] [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]
[2023-03-11 09:15:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 09:15:15] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2023-03-11 09:15:15] [INFO ] Transformed 474 places.
[2023-03-11 09:15:15] [INFO ] Transformed 404 transitions.
[2023-03-11 09:15:15] [INFO ] Found NUPN structural information;
[2023-03-11 09:15:15] [INFO ] Parsed PT model containing 474 places and 404 transitions and 3240 arcs in 176 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 210 places and 0 transitions.
FORMULA BART-PT-002-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 09:15:15] [INFO ] Flatten gal took : 121 ms
[2023-03-11 09:15:15] [INFO ] Flatten gal took : 25 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 13) seen :8
FORMULA BART-PT-002-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-002-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-002-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-002-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-002-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-002-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-002-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-002-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-11 09:15:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13284172340381428750.gal : 19 ms
[2023-03-11 09:15:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15655041476802879089.prop : 5 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/ReachabilityCardinality13284172340381428750.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15655041476802879089.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 ...330
Loading property file /tmp/ReachabilityCardinality15655041476802879089.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 21
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :21 after 23
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :23 after 25
Reachability property BART-PT-002-ReachabilityFireability-07 is true.
Reachability property BART-PT-002-ReachabilityFireability-06 is true.
Reachability property BART-PT-002-ReachabilityFireability-05 is true.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :25 after 30
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :30 after 32
Running SMT prover for 5 properties.
// Phase 1: matrix 404 rows 264 cols
[2023-03-11 09:15:16] [INFO ] Computed 2 place invariants in 13 ms
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :32 after 35
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :35 after 41
Invariant property BART-PT-002-ReachabilityFireability-12 does not hold.
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :41 after 60
Invariant property BART-PT-002-ReachabilityFireability-04 does not hold.
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :60 after 1620
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :1620 after 1866
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1866 after 2580
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,17424,0.717061,19068,2,1046,19,67103,14,0,2006,20749,0
Total reachable state count : 17424

Verifying 13 reachability properties.
Invariant property BART-PT-002-ReachabilityFireability-01 is true.
FORMULA BART-PT-002-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
BART-PT-002-ReachabilityFireability-01,0,0.765044,19068,1,0,19,67103,14,0,2521,20749,0
Invariant property BART-PT-002-ReachabilityFireability-04 does not hold.

[2023-03-11 09:15:16] [INFO ] After 266ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BART-PT-002-ReachabilityFireability-04,1,0.775726,19068,2,265,19,67103,15,0,2524,20749,0
Reachability property BART-PT-002-ReachabilityFireability-05 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
BART-PT-002-ReachabilityFireability-05,87,0.799312,19068,2,792,19,67103,16,0,2869,20749,0
Reachability property BART-PT-002-ReachabilityFireability-06 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
BART-PT-002-ReachabilityFireability-06,31,0.80012,19068,2,318,19,67103,17,0,2869,20749,0
Reachability property BART-PT-002-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
BART-PT-002-ReachabilityFireability-07,31,0.800567,19068,2,318,19,67103,17,0,2869,20749,0
Invariant property BART-PT-002-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
BART-PT-002-ReachabilityFireability-08,74,0.801324,19068,2,411,19,67103,17,0,2870,20749,0
Invariant property BART-PT-002-ReachabilityFireability-09 is true.
FORMULA BART-PT-002-ReachabilityFireability-09 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
BART-PT-002-ReachabilityFireability-09,0,0.804662,19068,1,0,19,67103,17,0,2878,20749,0
Reachability property BART-PT-002-ReachabilityFireability-10 does not hold.
FORMULA BART-PT-002-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : BART-PT-002-ReachabilityFireability-10

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BART-PT-002-ReachabilityFireability-10,0,0.808806,19068,1,0,19,67103,17,0,2888,20749,0
Invariant property BART-PT-002-ReachabilityFireability-11 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
BART-PT-002-ReachabilityFireability-11,21,0.811332,19068,2,307,19,67103,17,0,2890,20749,0
Invariant property BART-PT-002-ReachabilityFireability-12 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
BART-PT-002-ReachabilityFireability-12,79,0.813014,19068,2,422,19,67103,18,0,2895,20749,0
Invariant property BART-PT-002-ReachabilityFireability-13 is true.
FORMULA BART-PT-002-ReachabilityFireability-13 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
BART-PT-002-ReachabilityFireability-13,0,0.817653,19068,1,0,19,67103,18,0,2909,20749,0
Reachability property BART-PT-002-ReachabilityFireability-14 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
BART-PT-002-ReachabilityFireability-14,121,0.818495,19068,2,509,19,67103,18,0,2910,20749,0
Invariant property BART-PT-002-ReachabilityFireability-15 is true.
FORMULA BART-PT-002-ReachabilityFireability-15 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
BART-PT-002-ReachabilityFireability-15,0,0.824486,19068,1,0,19,67103,18,0,2936,20749,0
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-11 09:15:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-11 09:15:16] [INFO ] After 139ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 1814 ms.

BK_STOP 1678526116986

--------------------
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="BART-PT-002"
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 BART-PT-002, 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 r005-oct2-167813593600759"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-002.tgz
mv BART-PT-002 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 ;