fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r215-oct2-165281605800117
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for SatelliteMemory-PT-X01000Y0032

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
216.836 2531.00 6375.00 40.70 TTFTTFTFTTTFTTFF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2022-input.r215-oct2-165281605800117.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is SatelliteMemory-PT-X01000Y0032, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215-oct2-165281605800117
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 6.3K Apr 29 11:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 29 11:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 29 11:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 29 11:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.2K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 29 11:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 175K Apr 29 11:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 11:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Apr 29 11:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 12 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 5.5K 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 SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-00
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-01
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-02
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-03
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-04
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-05
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-06
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-07
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-08
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-09
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-10
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-11
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-12
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-13
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-14
FORMULA_NAME SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655068533464

Running Version 0
[2022-06-12 21:15:35] [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 21:15:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:15:35] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2022-06-12 21:15:35] [INFO ] Transformed 13 places.
[2022-06-12 21:15:35] [INFO ] Transformed 10 transitions.
[2022-06-12 21:15:35] [INFO ] Parsed PT model containing 13 places and 10 transitions in 52 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2022-06-12 21:15:35] [INFO ] Initial state test concluded for 4 properties.
Reduce places removed 1 places and 0 transitions.
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :3
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) 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 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-06-12 21:15:35] [INFO ] Computed 6 place invariants in 5 ms
[2022-06-12 21:15:35] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-06-12 21:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-12 21:15:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-12 21:15:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:35] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-06-12 21:15:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-12 21:15:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-06-12 21:15:35] [INFO ] Computed and/alt/rep : 8/13/8 causal constraints (skipped 0 transitions) in 4 ms.
[2022-06-12 21:15:35] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-12 21:15:35] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-06-12 21:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:35] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-06-12 21:15:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-12 21:15:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-12 21:15:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-06-12 21:15:35] [INFO ] Computed and/alt/rep : 8/13/8 causal constraints (skipped 0 transitions) in 1 ms.
[2022-06-12 21:15:35] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-06-12 21:15:35] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-06-12 21:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-06-12 21:15:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-06-12 21:15:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-06-12 21:15:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-06-12 21:15:35] [INFO ] Computed and/alt/rep : 8/13/8 causal constraints (skipped 0 transitions) in 1 ms.
[2022-06-12 21:15:35] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-06-12 21:15:35] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned unsat
[2022-06-12 21:15:35] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2022-06-12 21:15:35] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned unsat
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 2 different solutions.
Finished Parikh walk after 3753 steps, including 0 resets, run visited all 3 properties in 14 ms. (steps per millisecond=268 )
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SatelliteMemory-PT-X01000Y0032-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655068535995

--------------------
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="SatelliteMemory-PT-X01000Y0032"
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 SatelliteMemory-PT-X01000Y0032, 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 r215-oct2-165281605800117"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X01000Y0032.tgz
mv SatelliteMemory-PT-X01000Y0032 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 ;