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.r287-smll-165307357100143.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 gold2021
Input is ViralEpidemic-PT-S08D1C2A02, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r287-smll-165307357100143
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 936K
-rw-r--r-- 1 mcc users 9.3K Apr 29 12:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 29 12:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 12:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 12:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K May 9 09:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 09:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 09:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 29 12:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Apr 29 12:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 29 12:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 29 12:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 11 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 400K 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 ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-00
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-01
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-02
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-03
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-04
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-05
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-06
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-07
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-08
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-09
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-10
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-11
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-12
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-13
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-14
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655070179077

Running Version 0
[2022-06-12 21:43:02] [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]
[2022-06-12 21:43:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:43:02] [INFO ] Load time of PNML (sax parser for PT used): 198 ms
[2022-06-12 21:43:02] [INFO ] Transformed 731 places.
[2022-06-12 21:43:02] [INFO ] Transformed 1241 transitions.
[2022-06-12 21:43:02] [INFO ] Parsed PT model containing 731 places and 1241 transitions in 271 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 35 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 78 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 16) seen :5
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 1241 rows 731 cols
[2022-06-12 21:43:04] [INFO ] Computed 1 place invariants in 145 ms
[2022-06-12 21:43:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 16 ms returned sat
[2022-06-12 21:43:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:04] [INFO ] [Real]Absence check using state equation in 363 ms returned unsat
[2022-06-12 21:43:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 16 ms returned sat
[2022-06-12 21:43:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:05] [INFO ] [Real]Absence check using state equation in 210 ms returned unsat
[2022-06-12 21:43:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 13 ms returned sat
[2022-06-12 21:43:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:06] [INFO ] [Real]Absence check using state equation in 763 ms returned sat
[2022-06-12 21:43:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:43:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 13 ms returned sat
[2022-06-12 21:43:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:07] [INFO ] [Nat]Absence check using state equation in 657 ms returned sat
[2022-06-12 21:43:07] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 176 ms.
[2022-06-12 21:43:11] [INFO ] Added : 178 causal constraints over 36 iterations in 3824 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-06-12 21:43:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 14 ms returned sat
[2022-06-12 21:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:11] [INFO ] [Real]Absence check using state equation in 456 ms returned unsat
[2022-06-12 21:43:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 19 ms returned sat
[2022-06-12 21:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:12] [INFO ] [Real]Absence check using state equation in 391 ms returned unsat
[2022-06-12 21:43:12] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 19 ms returned sat
[2022-06-12 21:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:13] [INFO ] [Real]Absence check using state equation in 498 ms returned unsat
[2022-06-12 21:43:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 12 ms returned sat
[2022-06-12 21:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:13] [INFO ] [Real]Absence check using state equation in 264 ms returned unsat
[2022-06-12 21:43:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 20 ms returned sat
[2022-06-12 21:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:14] [INFO ] [Real]Absence check using state equation in 521 ms returned unsat
[2022-06-12 21:43:14] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 20 ms returned sat
[2022-06-12 21:43:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:14] [INFO ] [Real]Absence check using state equation in 600 ms returned unsat
[2022-06-12 21:43:15] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 17 ms returned sat
[2022-06-12 21:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:15] [INFO ] [Real]Absence check using state equation in 506 ms returned unsat
[2022-06-12 21:43:15] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 17 ms returned sat
[2022-06-12 21:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:16] [INFO ] [Real]Absence check using state equation in 303 ms returned unsat
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 1 different solutions.
Finished Parikh walk after 177 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=17 )
FORMULA ViralEpidemic-PT-S08D1C2A02-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655070197120

--------------------
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="ViralEpidemic-PT-S08D1C2A02"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is ViralEpidemic-PT-S08D1C2A02, 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 r287-smll-165307357100143"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S08D1C2A02.tgz
mv ViralEpidemic-PT-S08D1C2A02 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 ;