Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r210-tajo-159033475800486.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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-010B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475800486
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 3.7K May 14 01:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 14 01:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 18:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 18:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 14 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 14 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 14 10:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 13:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 13 13:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 08:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 08:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 172K May 12 20:42 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-010B-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1590595449589

[2020-05-27 16:04:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-27 16:04:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 16:04:11] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2020-05-27 16:04:11] [INFO ] Transformed 683 places.
[2020-05-27 16:04:11] [INFO ] Transformed 633 transitions.
[2020-05-27 16:04:11] [INFO ] Found NUPN structural information;
[2020-05-27 16:04:11] [INFO ] Parsed PT model containing 683 places and 633 transitions in 156 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 36 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 5 resets, run finished after 79 ms. (steps per millisecond=126 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0]
// Phase 1: matrix 633 rows 683 cols
[2020-05-27 16:04:11] [INFO ] Computed 111 place invariants in 19 ms
[2020-05-27 16:04:12] [INFO ] [Real]Absence check using 111 positive place invariants in 70 ms returned sat
[2020-05-27 16:04:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 16:04:13] [INFO ] [Real]Absence check using state equation in 1045 ms returned sat
[2020-05-27 16:04:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 16:04:13] [INFO ] [Nat]Absence check using 111 positive place invariants in 140 ms returned sat
[2020-05-27 16:04:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 16:04:14] [INFO ] [Nat]Absence check using state equation in 840 ms returned sat
[2020-05-27 16:04:14] [INFO ] Deduced a trap composed of 37 places in 319 ms
[2020-05-27 16:04:14] [INFO ] Deduced a trap composed of 21 places in 213 ms
[2020-05-27 16:04:15] [INFO ] Deduced a trap composed of 23 places in 203 ms
[2020-05-27 16:04:15] [INFO ] Deduced a trap composed of 21 places in 208 ms
[2020-05-27 16:04:15] [INFO ] Deduced a trap composed of 21 places in 289 ms
[2020-05-27 16:04:15] [INFO ] Deduced a trap composed of 22 places in 239 ms
[2020-05-27 16:04:16] [INFO ] Deduced a trap composed of 17 places in 258 ms
[2020-05-27 16:04:16] [INFO ] Deduced a trap composed of 19 places in 231 ms
[2020-05-27 16:04:16] [INFO ] Deduced a trap composed of 19 places in 205 ms
[2020-05-27 16:04:16] [INFO ] Deduced a trap composed of 18 places in 209 ms
[2020-05-27 16:04:17] [INFO ] Deduced a trap composed of 21 places in 235 ms
[2020-05-27 16:04:17] [INFO ] Deduced a trap composed of 25 places in 176 ms
[2020-05-27 16:04:17] [INFO ] Deduced a trap composed of 23 places in 146 ms
[2020-05-27 16:04:17] [INFO ] Deduced a trap composed of 25 places in 169 ms
[2020-05-27 16:04:18] [INFO ] Deduced a trap composed of 30 places in 135 ms
[2020-05-27 16:04:18] [INFO ] Deduced a trap composed of 22 places in 154 ms
[2020-05-27 16:04:18] [INFO ] Deduced a trap composed of 23 places in 371 ms
[2020-05-27 16:04:18] [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 closed (> (+ s0 s1 s549 s550 s551 s552 s553 s554 s559 s560 s561 s562 s565 s566 s574 s576 s577 s593 s607 s608 s609 s611 s612) 0)") while checking expression at index 0
Support contains 3 out of 683 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 683/683 places, 633/633 transitions.
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 683 transition count 561
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 611 transition count 561
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 144 place count 611 transition count 511
Deduced a syphon composed of 50 places in 5 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 244 place count 561 transition count 511
Symmetric choice reduction at 2 with 68 rule applications. Total rules 312 place count 561 transition count 511
Deduced a syphon composed of 68 places in 2 ms
Reduce places removed 68 places and 68 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 448 place count 493 transition count 443
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 448 place count 493 transition count 415
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 504 place count 465 transition count 415
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Deduced a syphon composed of 150 places in 1 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 804 place count 315 transition count 265
Partial Free-agglomeration rule applied 87 times.
Drop transitions removed 87 transitions
Iterating global reduction 2 with 87 rules applied. Total rules applied 891 place count 315 transition count 265
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 893 place count 315 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 894 place count 314 transition count 264
Applied a total of 894 rules in 202 ms. Remains 314 /683 variables (removed 369) and now considering 264/633 (removed 369) transitions.
Finished structural reductions, in 1 iterations. Remains : 314/683 places, 264/633 transitions.
Finished random walk after 860 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=122 )
FORMULA ShieldPPPs-PT-010B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590595459021

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-010B"
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"

# 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-010B, 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 r210-tajo-159033475800486"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-010B.tgz
mv ShieldPPPs-PT-010B 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 ;