fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r179-tall-165277027200345
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for QuasiCertifProtocol-COL-10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
286.636 14936.00 23924.00 278.90 FTFFTTFFFTTFFTFT normal

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-165277027200345.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 QuasiCertifProtocol-COL-10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027200345
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 6.1K Apr 30 13:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Apr 30 13:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 13:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 30 13:21 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 3.3K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 13:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Apr 30 13:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 30 13:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 30 13:25 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 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 72K 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 QuasiCertifProtocol-COL-10-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-COL-10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655087532878

Running Version 0
[2022-06-13 02:32:14] [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 02:32:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:32:14] [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 02:32:14] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-13 02:32:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 571 ms
[2022-06-13 02:32:15] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 550 PT places and 176.0 transition bindings in 24 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 02:32:15] [INFO ] Built PT skeleton of HLPN with 30 places and 26 transitions in 3 ms.
[2022-06-13 02:32:15] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_10801371618130342192.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 02:32:15] [INFO ] Flatten gal took : 18 ms
[2022-06-13 02:32:15] [INFO ] Flatten gal took : 4 ms
[2022-06-13 02:32:15] [INFO ] Unfolded HLPN to a Petri net with 550 places and 176 transitions in 12 ms.
[2022-06-13 02:32:15] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_12905899196740697916.dot
Incomplete random walk after 10000 steps, including 692 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 16) seen :1
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 15) seen :0
Probabilistic random walk after 1000001 steps, saw 133095 distinct states, run finished after 3248 ms. (steps per millisecond=307 ) properties seen :{1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 8=1, 9=1, 10=1, 13=1, 14=1}
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
// Phase 1: matrix 176 rows 550 cols
[2022-06-13 02:32:19] [INFO ] Computed 375 place invariants in 30 ms
[2022-06-13 02:32:19] [INFO ] [Real]Absence check using 15 positive place invariants in 46 ms returned sat
[2022-06-13 02:32:19] [INFO ] [Real]Absence check using 15 positive and 360 generalized place invariants in 247 ms returned sat
[2022-06-13 02:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:32:20] [INFO ] [Real]Absence check using state equation in 931 ms returned unsat
[2022-06-13 02:32:20] [INFO ] [Real]Absence check using 15 positive place invariants in 25 ms returned sat
[2022-06-13 02:32:21] [INFO ] [Real]Absence check using 15 positive and 360 generalized place invariants in 411 ms returned sat
[2022-06-13 02:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:32:22] [INFO ] [Real]Absence check using state equation in 1137 ms returned sat
[2022-06-13 02:32:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:32:22] [INFO ] [Nat]Absence check using 15 positive place invariants in 36 ms returned sat
[2022-06-13 02:32:22] [INFO ] [Nat]Absence check using 15 positive and 360 generalized place invariants in 304 ms returned sat
[2022-06-13 02:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:32:24] [INFO ] [Nat]Absence check using state equation in 1506 ms returned sat
[2022-06-13 02:32:24] [INFO ] Computed and/alt/rep : 128/150/128 causal constraints (skipped 36 transitions) in 40 ms.
[2022-06-13 02:32:24] [INFO ] Added : 29 causal constraints over 6 iterations in 362 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-13 02:32:25] [INFO ] [Real]Absence check using 15 positive place invariants in 79 ms returned sat
[2022-06-13 02:32:25] [INFO ] [Real]Absence check using 15 positive and 360 generalized place invariants in 285 ms returned sat
[2022-06-13 02:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:32:26] [INFO ] [Real]Absence check using state equation in 1563 ms returned unsat
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Finished Parikh walk after 33 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=16 )
FORMULA QuasiCertifProtocol-COL-10-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655087547814

--------------------
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="QuasiCertifProtocol-COL-10"
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 QuasiCertifProtocol-COL-10, 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-165277027200345"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-10.tgz
mv QuasiCertifProtocol-COL-10 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 ;