fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r287-smll-165307357100135
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for ViralEpidemic-PT-S04D1C1A03

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
248.516 19255.00 34528.00 359.90 TTFTFFTTFTTTTTFF 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-165307357100135.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 ViralEpidemic-PT-S04D1C1A03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r287-smll-165307357100135
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 808K
-rw-r--r-- 1 mcc users 11K Apr 29 12:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 12:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 29 12:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 29 12:11 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 4.5K May 9 09:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 09:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 09:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 12:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 29 12:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 29 12:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 29 12:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 11 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 284K 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 ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-11
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069920134

Running Version 0
[2022-06-12 21:38:43] [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 21:38:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:38:43] [INFO ] Load time of PNML (sax parser for PT used): 226 ms
[2022-06-12 21:38:43] [INFO ] Transformed 511 places.
[2022-06-12 21:38:43] [INFO ] Transformed 765 transitions.
[2022-06-12 21:38:43] [INFO ] Parsed PT model containing 511 places and 765 transitions in 325 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 41 ms.
Working with output stream class java.io.PrintStream
[2022-06-12 21:38:43] [INFO ] Initial state test concluded for 2 properties.
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 173 resets, run finished after 287 ms. (steps per millisecond=34 ) properties (out of 14) seen :9
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 339 ms. (steps per millisecond=29 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 5) seen :1
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 4 properties.
// Phase 1: matrix 765 rows 511 cols
[2022-06-12 21:38:45] [INFO ] Computed 1 place invariants in 85 ms
[2022-06-12 21:38:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 17 ms returned sat
[2022-06-12 21:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:46] [INFO ] [Real]Absence check using state equation in 585 ms returned sat
[2022-06-12 21:38:46] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:38:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 13 ms returned sat
[2022-06-12 21:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:47] [INFO ] [Nat]Absence check using state equation in 472 ms returned sat
[2022-06-12 21:38:47] [INFO ] Computed and/alt/rep : 764/764/764 causal constraints (skipped 0 transitions) in 90 ms.
[2022-06-12 21:38:48] [INFO ] Added : 106 causal constraints over 22 iterations in 1323 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-12 21:38:48] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 16 ms returned sat
[2022-06-12 21:38:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:49] [INFO ] [Real]Absence check using state equation in 613 ms returned sat
[2022-06-12 21:38:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:38:49] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 16 ms returned sat
[2022-06-12 21:38:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:50] [INFO ] [Nat]Absence check using state equation in 549 ms returned sat
[2022-06-12 21:38:50] [INFO ] Computed and/alt/rep : 764/764/764 causal constraints (skipped 0 transitions) in 101 ms.
[2022-06-12 21:38:51] [INFO ] Added : 119 causal constraints over 24 iterations in 1790 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-12 21:38:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 17 ms returned sat
[2022-06-12 21:38:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:52] [INFO ] [Real]Absence check using state equation in 641 ms returned sat
[2022-06-12 21:38:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:38:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 16 ms returned sat
[2022-06-12 21:38:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:53] [INFO ] [Nat]Absence check using state equation in 641 ms returned sat
[2022-06-12 21:38:53] [INFO ] Computed and/alt/rep : 764/764/764 causal constraints (skipped 0 transitions) in 93 ms.
[2022-06-12 21:38:55] [INFO ] Added : 119 causal constraints over 24 iterations in 1733 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-06-12 21:38:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 15 ms returned sat
[2022-06-12 21:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:56] [INFO ] [Real]Absence check using state equation in 470 ms returned sat
[2022-06-12 21:38:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:38:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 15 ms returned sat
[2022-06-12 21:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:56] [INFO ] [Nat]Absence check using state equation in 465 ms returned sat
[2022-06-12 21:38:56] [INFO ] Computed and/alt/rep : 764/764/764 causal constraints (skipped 0 transitions) in 84 ms.
[2022-06-12 21:38:57] [INFO ] Added : 58 causal constraints over 12 iterations in 889 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
Incomplete Parikh walk after 10700 steps, including 99 resets, run finished after 162 ms. (steps per millisecond=66 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 12000 steps, including 100 resets, run finished after 166 ms. (steps per millisecond=72 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 105 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=26 )
FORMULA ViralEpidemic-PT-S04D1C1A03-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655069939389

--------------------
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="ViralEpidemic-PT-S04D1C1A03"
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 ViralEpidemic-PT-S04D1C1A03, 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 r287-smll-165307357100135"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A03.tgz
mv ViralEpidemic-PT-S04D1C1A03 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 ;