Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r258-tall-165303545900606.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TokenRing-PT-010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545900606
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 158K Apr 29 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 848K Apr 29 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 898K Apr 29 14:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.5M Apr 29 14:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 59K May 9 09:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 216K May 9 09:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 507K May 9 09:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.5M May 9 09:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 290K Apr 29 14:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Apr 29 14:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.7M Apr 29 14:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 6.4M Apr 29 14:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 14K May 9 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 35K May 9 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 519K May 10 09:34 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 TokenRing-PT-010-ReachabilityCardinality-00
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-01
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-02
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-03
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-04
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-05
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-06
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-07
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-08
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-09
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-10
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-11
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-12
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-13
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-14
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654272698814

Running Version 202205111006
[2022-06-03 16:11:39] [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]
[2022-06-03 16:11:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 16:11:40] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2022-06-03 16:11:40] [INFO ] Transformed 121 places.
[2022-06-03 16:11:40] [INFO ] Transformed 1111 transitions.
[2022-06-03 16:11:40] [INFO ] Found NUPN structural information;
[2022-06-03 16:11:40] [INFO ] Completing missing partition info from NUPN : creating a component with [State_4_0, State_4_6, State_6_9, State_6_10, State_10_7, State_9_3, State_5_5, State_9_8, State_10_2, State_3_1, State_0_5, State_8_3, State_1_3, State_5_2, State_1_8, State_0_7, State_2_3, State_8_10, State_2_8, State_7_5, State_7_1, State_3_9]
[2022-06-03 16:11:40] [INFO ] Parsed PT model containing 121 places and 1111 transitions in 244 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 78 ms.
Working with output stream class java.io.PrintStream
FORMULA TokenRing-PT-010-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=20 ) properties (out of 7) seen :3
FORMULA TokenRing-PT-010-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-010-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-010-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1111 rows 121 cols
[2022-06-03 16:11:41] [INFO ] Computed 11 place invariants in 21 ms
[2022-06-03 16:11:42] [INFO ] After 208ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-03 16:11:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-06-03 16:11:42] [INFO ] After 433ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2022-06-03 16:11:42] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2022-06-03 16:11:42] [INFO ] After 237ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :3 sat :1
[2022-06-03 16:11:43] [INFO ] After 351ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 109 ms.
[2022-06-03 16:11:43] [INFO ] After 1009ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
FORMULA TokenRing-PT-010-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA TokenRing-PT-010-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA TokenRing-PT-010-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 78 ms.
Support contains 21 out of 121 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 68 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 121/121 places, 1111/1111 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2444 ms. (steps per millisecond=409 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2331 ms. (steps per millisecond=429 ) properties (out of 1) seen :0
Probably explored full state space saw : 58904 states, properties seen :0
Probabilistic random walk after 352949 steps, saw 58904 distinct states, run finished after 2210 ms. (steps per millisecond=159 ) properties seen :0
Explored full state space saw : 58905 states, properties seen :0
Exhaustive walk after 352955 steps, saw 58905 distinct states, run finished after 2057 ms. (steps per millisecond=171 ) properties seen :0
FORMULA TokenRing-PT-010-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
All properties solved without resorting to model-checking.
Total runtime 12396 ms.

BK_STOP 1654272712419

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="TokenRing-PT-010"
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 TokenRing-PT-010, 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 r258-tall-165303545900606"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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