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.r071-tall-165254780600288.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 Diffusion2D-PT-D20N100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780600288
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 7.7K Apr 30 05:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 30 05:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 05:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 30 05:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 05:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 30 05:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 30 05:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Apr 30 05:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.2M May 10 09:33 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 Diffusion2D-PT-D20N100-ReachabilityFireability-00
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-01
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-02
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-03
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-04
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-05
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-06
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-07
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-08
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-09
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-10
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-11
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-12
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-13
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-14
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655070629823

Running Version 0
[2022-06-12 21:50:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 21:50:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:50:32] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2022-06-12 21:50:32] [INFO ] Transformed 400 places.
[2022-06-12 21:50:32] [INFO ] Transformed 2964 transitions.
[2022-06-12 21:50:32] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 172 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10002 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :2
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 14) seen :1
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :1
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 12 properties.
// Phase 1: matrix 2964 rows 400 cols
[2022-06-12 21:50:32] [INFO ] Computed 1 place invariants in 44 ms
[2022-06-12 21:50:32] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-12 21:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:33] [INFO ] [Real]Absence check using state equation in 455 ms returned sat
[2022-06-12 21:50:33] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 218 ms.
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-12 21:50:33] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:34] [INFO ] [Real]Absence check using state equation in 459 ms returned sat
[2022-06-12 21:50:34] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 167 ms.
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 21:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:35] [INFO ] [Real]Absence check using state equation in 404 ms returned sat
[2022-06-12 21:50:35] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 159 ms.
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-12 21:50:35] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-12 21:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:36] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2022-06-12 21:50:36] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 131 ms.
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 21:50:36] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-12 21:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:36] [INFO ] [Real]Absence check using state equation in 431 ms returned sat
[2022-06-12 21:50:37] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 148 ms.
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 21:50:37] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:37] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2022-06-12 21:50:37] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 130 ms.
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-12 21:50:37] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-12 21:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:38] [INFO ] [Real]Absence check using state equation in 434 ms returned sat
[2022-06-12 21:50:38] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 139 ms.
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 21:50:38] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:39] [INFO ] [Real]Absence check using state equation in 421 ms returned sat
[2022-06-12 21:50:39] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 167 ms.
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-12 21:50:39] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-12 21:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:39] [INFO ] [Real]Absence check using state equation in 402 ms returned sat
[2022-06-12 21:50:40] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 164 ms.
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-12 21:50:40] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-12 21:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:40] [INFO ] [Real]Absence check using state equation in 357 ms returned sat
[2022-06-12 21:50:40] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 139 ms.
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 21:50:41] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-12 21:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:41] [INFO ] [Real]Absence check using state equation in 409 ms returned sat
[2022-06-12 21:50:41] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 152 ms.
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-12 21:50:41] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-12 21:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:42] [INFO ] [Real]Absence check using state equation in 386 ms returned sat
[2022-06-12 21:50:42] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 156 ms.
Attempting to minimize the solution found.
Minimization took 5 ms.
Incomplete Parikh walk after 182100 steps, including 108 resets, run finished after 638 ms. (steps per millisecond=285 ) properties (out of 12) seen :9 could not realise parikh vector
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 108800 steps, including 116 resets, run finished after 283 ms. (steps per millisecond=384 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 217100 steps, including 112 resets, run finished after 744 ms. (steps per millisecond=291 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 151900 steps, including 109 resets, run finished after 419 ms. (steps per millisecond=362 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 223100 steps, including 113 resets, run finished after 722 ms. (steps per millisecond=309 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 139200 steps, including 105 resets, run finished after 354 ms. (steps per millisecond=393 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 191300 steps, including 114 resets, run finished after 591 ms. (steps per millisecond=323 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 147000 steps, including 106 resets, run finished after 400 ms. (steps per millisecond=367 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 156800 steps, including 111 resets, run finished after 421 ms. (steps per millisecond=372 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 214100 steps, including 109 resets, run finished after 711 ms. (steps per millisecond=301 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 1272 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=181 )
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655070656948

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="Diffusion2D-PT-D20N100"
export BK_EXAMINATION="ReachabilityFireability"
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 Diffusion2D-PT-D20N100, 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 r071-tall-165254780600288"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N100.tgz
mv Diffusion2D-PT-D20N100 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 ;