fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r179-tall-165277027200362
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for QuasiCertifProtocol-PT-06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
337.392 8631.00 16946.00 149.10 FTFFTFFTTTTFTFTT 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-165277027200362.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-PT-06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027200362
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 12K Apr 30 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 30 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 30 13:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 13:20 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 6.9K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 25K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Apr 30 13:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 213K Apr 30 13:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 30 13:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 30 13:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.1K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 78K 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-PT-06-ReachabilityCardinality-00
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-01
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-02
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-03
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-04
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-05
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-06
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-07
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-08
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-09
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-10
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-11
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-12
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-13
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-14
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655088047054

Running Version 0
[2022-06-13 02:40:48] [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]
[2022-06-13 02:40:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:40:48] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2022-06-13 02:40:48] [INFO ] Transformed 270 places.
[2022-06-13 02:40:48] [INFO ] Transformed 116 transitions.
[2022-06-13 02:40:48] [INFO ] Parsed PT model containing 270 places and 116 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 984 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 17 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 162177 distinct states, run finished after 1929 ms. (steps per millisecond=518 ) properties seen :{5=1, 11=1}
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 14 properties.
// Phase 1: matrix 116 rows 270 cols
[2022-06-13 02:40:51] [INFO ] Computed 155 place invariants in 22 ms
[2022-06-13 02:40:51] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2022-06-13 02:40:51] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 41 ms returned sat
[2022-06-13 02:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:51] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2022-06-13 02:40:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:40:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-13 02:40:51] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 125 ms returned sat
[2022-06-13 02:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:53] [INFO ] [Nat]Absence check using state equation in 1366 ms returned sat
[2022-06-13 02:40:53] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 29 ms.
[2022-06-13 02:40:53] [INFO ] Added : 49 causal constraints over 10 iterations in 244 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using 3 positive place invariants in 11 ms returned sat
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 20 ms returned sat
[2022-06-13 02:40:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2022-06-13 02:40:53] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 8 ms.
[2022-06-13 02:40:53] [INFO ] Added : 40 causal constraints over 8 iterations in 128 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 7 ms returned unsat
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned unsat
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned unsat
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-13 02:40:53] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 29 ms returned sat
[2022-06-13 02:40:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using state equation in 34 ms returned unsat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 24 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2022-06-13 02:40:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:40:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 20 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:54] [INFO ] [Nat]Absence check using state equation in 25 ms returned unsat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 20 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using state equation in 60 ms returned unsat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 19 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using state equation in 40 ms returned unsat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 26 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using state equation in 22 ms returned unsat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 24 ms returned sat
[2022-06-13 02:40:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:54] [INFO ] [Real]Absence check using state equation in 29 ms returned unsat
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 2 different solutions.
Finished Parikh walk after 42 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=21 )
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655088055685

--------------------
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="QuasiCertifProtocol-PT-06"
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 QuasiCertifProtocol-PT-06, 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 r179-tall-165277027200362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-06.tgz
mv QuasiCertifProtocol-PT-06 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 ;