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.r179-tall-165277027100297.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 PolyORBNT-COL-S10J40, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027100297
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 9.4K Apr 30 03:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Apr 30 03:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 30 03:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 03:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 30 05:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Apr 30 05:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 30 04:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 04:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 93K 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 PolyORBNT-COL-S10J40-ReachabilityFireability-00
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-01
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-02
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-03
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-04
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-05
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-06
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-07
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-08
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-09
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-10
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-11
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-12
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-13
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-14
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655086967923

Running Version 0
[2022-06-13 02:22:49] [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]
[2022-06-13 02:22:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:22:49] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2022-06-13 02:22:49] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-13 02:22:50] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 734 ms
[2022-06-13 02:22:50] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2022-06-13 02:22:50] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2022-06-13 02:22:50] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2022-06-13 02:22:50] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2022-06-13 02:22:50] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2022-06-13 02:22:50] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2022-06-13 02:22:50] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 894 PT places and 12462.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2022-06-13 02:22:50] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 4 ms.
[2022-06-13 02:22:50] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_11856631883567345845.dot
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2022-06-13 02:22:50] [INFO ] Flatten gal took : 24 ms
[2022-06-13 02:22:50] [INFO ] Flatten gal took : 8 ms
[2022-06-13 02:22:50] [INFO ] Unfolded HLPN to a Petri net with 894 places and 2270 transitions in 38 ms.
[2022-06-13 02:22:50] [INFO ] Unfolded HLPN properties in 2 ms.
Successfully produced net in file /tmp/petri1001_7851844415014546077.dot
Deduced a syphon composed of 40 places in 12 ms
Reduce places removed 40 places and 40 transitions.
Incomplete random walk after 10000 steps, including 559 resets, run finished after 1345 ms. (steps per millisecond=7 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 102 ms. (steps per millisecond=9 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :9
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 7) seen :1
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-13 02:22:52] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2022-06-13 02:22:52] [INFO ] Computed 112 place invariants in 199 ms
[2022-06-13 02:22:53] [INFO ] [Real]Absence check using 105 positive place invariants in 186 ms returned sat
[2022-06-13 02:22:53] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 212 ms returned unsat
[2022-06-13 02:22:53] [INFO ] [Real]Absence check using 105 positive place invariants in 39 ms returned unsat
[2022-06-13 02:22:53] [INFO ] [Real]Absence check using 105 positive place invariants in 13 ms returned unsat
[2022-06-13 02:22:53] [INFO ] [Real]Absence check using 105 positive place invariants in 35 ms returned sat
[2022-06-13 02:22:53] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 26 ms returned sat
[2022-06-13 02:22:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:22:54] [INFO ] [Real]Absence check using state equation in 742 ms returned unsat
[2022-06-13 02:22:54] [INFO ] [Real]Absence check using 105 positive place invariants in 105 ms returned sat
[2022-06-13 02:22:54] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 49 ms returned unsat
[2022-06-13 02:22:54] [INFO ] [Real]Absence check using 105 positive place invariants in 30 ms returned sat
[2022-06-13 02:22:54] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 18 ms returned sat
[2022-06-13 02:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:22:55] [INFO ] [Real]Absence check using state equation in 729 ms returned sat
[2022-06-13 02:22:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:22:55] [INFO ] [Nat]Absence check using 105 positive place invariants in 34 ms returned sat
[2022-06-13 02:22:55] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 21 ms returned sat
[2022-06-13 02:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:22:57] [INFO ] [Nat]Absence check using state equation in 1138 ms returned sat
[2022-06-13 02:22:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-13 02:22:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 152 ms returned sat
[2022-06-13 02:22:57] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 260 ms.
[2022-06-13 02:22:57] [INFO ] Added : 7 causal constraints over 2 iterations in 626 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Finished Parikh walk after 14 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
FORMULA PolyORBNT-COL-S10J40-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655086979116

--------------------
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="PolyORBNT-COL-S10J40"
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 PolyORBNT-COL-S10J40, 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 r179-tall-165277027100297"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J40.tgz
mv PolyORBNT-COL-S10J40 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 ;