Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205400662.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-050A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205400662
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 12:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 18:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 18:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 447K May 5 16:52 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 ShieldPPPs-PT-050A-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621157218088

Running Version 0
[2021-05-16 09:26:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 09:26:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 09:26:59] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2021-05-16 09:26:59] [INFO ] Transformed 1553 places.
[2021-05-16 09:26:59] [INFO ] Transformed 1303 transitions.
[2021-05-16 09:26:59] [INFO ] Found NUPN structural information;
[2021-05-16 09:26:59] [INFO ] Parsed PT model containing 1553 places and 1303 transitions in 197 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 3 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 8) seen :5
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1303 rows 1553 cols
[2021-05-16 09:27:00] [INFO ] Computed 551 place invariants in 20 ms
[2021-05-16 09:27:00] [INFO ] [Real]Absence check using 551 positive place invariants in 106 ms returned sat
[2021-05-16 09:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:27:01] [INFO ] [Real]Absence check using state equation in 488 ms returned sat
[2021-05-16 09:27:01] [INFO ] Deduced a trap composed of 11 places in 157 ms of which 5 ms to minimize.
[2021-05-16 09:27:01] [INFO ] Deduced a trap composed of 24 places in 92 ms of which 2 ms to minimize.
[2021-05-16 09:27:01] [INFO ] Deduced a trap composed of 28 places in 73 ms of which 0 ms to minimize.
[2021-05-16 09:27:02] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 1 ms to minimize.
[2021-05-16 09:27:02] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2021-05-16 09:27:02] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 0 ms to minimize.
[2021-05-16 09:27:02] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 847 ms
[2021-05-16 09:27:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:27:02] [INFO ] [Nat]Absence check using 551 positive place invariants in 102 ms returned sat
[2021-05-16 09:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 09:27:03] [INFO ] [Nat]Absence check using state equation in 476 ms returned sat
[2021-05-16 09:27:03] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 1 ms to minimize.
[2021-05-16 09:27:03] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2021-05-16 09:27:03] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 0 ms to minimize.
[2021-05-16 09:27:03] [INFO ] Deduced a trap composed of 18 places in 67 ms of which 0 ms to minimize.
[2021-05-16 09:27:03] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 1 ms to minimize.
[2021-05-16 09:27:03] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 1 ms to minimize.
[2021-05-16 09:27:03] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 0 ms to minimize.
[2021-05-16 09:27:03] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 771 ms
[2021-05-16 09:27:03] [INFO ] Computed and/alt/rep : 1302/3603/1302 causal constraints (skipped 0 transitions) in 80 ms.
[2021-05-16 09:27:08] [INFO ] Deduced a trap composed of 3 places in 771 ms of which 12 ms to minimize.
[2021-05-16 09:27:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-16 09:27:08] [INFO ] [Real]Absence check using 551 positive place invariants in 105 ms returned sat
[2021-05-16 09:27:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:27:08] [INFO ] [Real]Absence check using state equation in 481 ms returned sat
[2021-05-16 09:27:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:27:09] [INFO ] [Real]Absence check using 551 positive place invariants in 99 ms returned sat
[2021-05-16 09:27:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:27:09] [INFO ] [Real]Absence check using state equation in 492 ms returned sat
[2021-05-16 09:27:10] [INFO ] Solution in real domain found non-integer solution.
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Support contains 2 out of 1553 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Partial Free-agglomeration rule applied 446 times.
Drop transitions removed 446 transitions
Iterating global reduction 0 with 446 rules applied. Total rules applied 450 place count 1551 transition count 1301
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 451 place count 1550 transition count 1300
Applied a total of 451 rules in 1291 ms. Remains 1550 /1553 variables (removed 3) and now considering 1300/1303 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 1550/1553 places, 1300/1303 transitions.
[2021-05-16 09:27:11] [INFO ] Flatten gal took : 155 ms
[2021-05-16 09:27:11] [INFO ] Flatten gal took : 96 ms
[2021-05-16 09:27:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11933952219969600270.gal : 37 ms
[2021-05-16 09:27:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7925195524456461955.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11933952219969600270.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7925195524456461955.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11933952219969600270.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7925195524456461955.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7925195524456461955.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 122
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :122 after 310
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :310 after 4721
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4721 after 228387
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :228387 after 788571
Reachability property ShieldPPPs-PT-050A-ReachabilityCardinality-00 is true.
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
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,6.5113e+08,1.46366,25280,2,10833,16,61463,6,0,7355,63750,0
Total reachable state count : 651129712

Verifying 1 reachability properties.
Reachability property ShieldPPPs-PT-050A-ReachabilityCardinality-00 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
ShieldPPPs-PT-050A-ReachabilityCardinality-00,1.29657e+06,1.47209,25280,2,5283,16,61463,7,0,7361,63750,0
All properties solved without resorting to model-checking.

BK_STOP 1621157236338

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ShieldPPPs-PT-050A"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-050A, 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 r216-tall-162098205400662"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-050A.tgz
mv ShieldPPPs-PT-050A 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 ;