fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r287-smll-165307357000101
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for UtilityControlRoom-PT-Z4T4N08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
232.084 12648.00 24556.00 264.90 FFFFTFTTFTFFFTFF 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.r287-smll-165307357000101.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 UtilityControlRoom-PT-Z4T4N08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r287-smll-165307357000101
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 38K Apr 29 18:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 192K Apr 29 18:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 88K Apr 29 18:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 343K Apr 29 18:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 9 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K May 9 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 49K May 9 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 136K May 9 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 83K Apr 29 18:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 438K Apr 29 18:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 170K Apr 29 18:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 647K Apr 29 18:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 9 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.8K May 9 09:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 255K 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 UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-00
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-01
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-02
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-03
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-04
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-05
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-06
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-07
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-08
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-09
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-10
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-11
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-12
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-13
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-14
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655069116768

Running Version 0
[2022-06-12 21:25:19] [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]
[2022-06-12 21:25:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:25:20] [INFO ] Load time of PNML (sax parser for PT used): 152 ms
[2022-06-12 21:25:20] [INFO ] Transformed 302 places.
[2022-06-12 21:25:20] [INFO ] Transformed 600 transitions.
[2022-06-12 21:25:20] [INFO ] Parsed PT model containing 302 places and 600 transitions in 226 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 73 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 16) seen :2
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 14) seen :1
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 472 rows 302 cols
[2022-06-12 21:25:21] [INFO ] Computed 19 place invariants in 26 ms
[2022-06-12 21:25:22] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned unsat
[2022-06-12 21:25:22] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned unsat
[2022-06-12 21:25:22] [INFO ] [Real]Absence check using 19 positive place invariants in 9 ms returned unsat
[2022-06-12 21:25:22] [INFO ] [Real]Absence check using 19 positive place invariants in 21 ms returned unsat
[2022-06-12 21:25:22] [INFO ] [Real]Absence check using 19 positive place invariants in 33 ms returned unsat
[2022-06-12 21:25:22] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned unsat
[2022-06-12 21:25:22] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned unsat
[2022-06-12 21:25:23] [INFO ] [Real]Absence check using 19 positive place invariants in 17 ms returned unsat
[2022-06-12 21:25:23] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned unsat
[2022-06-12 21:25:23] [INFO ] [Real]Absence check using 19 positive place invariants in 22 ms returned sat
[2022-06-12 21:25:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:23] [INFO ] [Real]Absence check using state equation in 283 ms returned sat
[2022-06-12 21:25:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:25:23] [INFO ] [Nat]Absence check using 19 positive place invariants in 21 ms returned sat
[2022-06-12 21:25:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:24] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2022-06-12 21:25:24] [INFO ] Computed and/alt/rep : 432/648/432 causal constraints (skipped 32 transitions) in 82 ms.
[2022-06-12 21:25:27] [INFO ] Added : 352 causal constraints over 71 iterations in 3845 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-06-12 21:25:28] [INFO ] [Real]Absence check using 19 positive place invariants in 11 ms returned unsat
[2022-06-12 21:25:28] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned unsat
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 1 different solutions.
Finished Parikh walk after 771 steps, including 1 resets, run visited all 1 properties in 13 ms. (steps per millisecond=59 )
FORMULA UtilityControlRoom-PT-Z4T4N08-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655069129416

--------------------
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="UtilityControlRoom-PT-Z4T4N08"
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 UtilityControlRoom-PT-Z4T4N08, 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 r287-smll-165307357000101"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T4N08.tgz
mv UtilityControlRoom-PT-Z4T4N08 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 ;