fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r255-tall-167856440400073
Last Updated
May 14, 2023

About the Execution of 2022-gold for MAPK-PT-00160

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
163.123 3546.00 5626.00 185.50 120 80 80 80 80 80 40 80 120 80 120 80 120 120 160 40 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r255-tall-167856440400073.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool gold2022
Input is MAPK-PT-00160, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r255-tall-167856440400073
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.7K Feb 26 10:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 10:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 10:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 10:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 26 10:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Feb 26 10:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 25K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MAPK-PT-00160-UpperBounds-00
FORMULA_NAME MAPK-PT-00160-UpperBounds-01
FORMULA_NAME MAPK-PT-00160-UpperBounds-02
FORMULA_NAME MAPK-PT-00160-UpperBounds-03
FORMULA_NAME MAPK-PT-00160-UpperBounds-04
FORMULA_NAME MAPK-PT-00160-UpperBounds-05
FORMULA_NAME MAPK-PT-00160-UpperBounds-06
FORMULA_NAME MAPK-PT-00160-UpperBounds-07
FORMULA_NAME MAPK-PT-00160-UpperBounds-08
FORMULA_NAME MAPK-PT-00160-UpperBounds-09
FORMULA_NAME MAPK-PT-00160-UpperBounds-10
FORMULA_NAME MAPK-PT-00160-UpperBounds-11
FORMULA_NAME MAPK-PT-00160-UpperBounds-12
FORMULA_NAME MAPK-PT-00160-UpperBounds-13
FORMULA_NAME MAPK-PT-00160-UpperBounds-14
FORMULA_NAME MAPK-PT-00160-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678751877769

Running Version 202205111006
[2023-03-13 23:57:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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]
[2023-03-13 23:57:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 23:57:59] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2023-03-13 23:57:59] [INFO ] Transformed 22 places.
[2023-03-13 23:57:59] [INFO ] Transformed 30 transitions.
[2023-03-13 23:57:59] [INFO ] Parsed PT model containing 22 places and 30 transitions in 154 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 30 rows 22 cols
[2023-03-13 23:57:59] [INFO ] Computed 7 place invariants in 8 ms
FORMULA MAPK-PT-00160-UpperBounds-14 160 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00160-UpperBounds-08 120 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00160-UpperBounds-06 40 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00160-UpperBounds-05 80 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00160-UpperBounds-01 80 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10015 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=834 ) properties (out of 11) seen :600
FORMULA MAPK-PT-00160-UpperBounds-15 40 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MAPK-PT-00160-UpperBounds-11 80 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MAPK-PT-00160-UpperBounds-09 80 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MAPK-PT-00160-UpperBounds-07 80 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MAPK-PT-00160-UpperBounds-03 80 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MAPK-PT-00160-UpperBounds-02 80 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 5) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 5) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 5) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :11
// Phase 1: matrix 30 rows 22 cols
[2023-03-13 23:57:59] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-13 23:57:59] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2023-03-13 23:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:57:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-13 23:57:59] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 6 ms.
[2023-03-13 23:57:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:58:00] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 23:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-13 23:58:00] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 8 ms.
[2023-03-13 23:58:00] [INFO ] Added : 19 causal constraints over 4 iterations in 28 ms. Result :sat
Minimization took 8 ms.
[2023-03-13 23:58:00] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 23:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-13 23:58:00] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 5 ms.
[2023-03-13 23:58:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:58:00] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 23:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-13 23:58:00] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 5 ms.
[2023-03-13 23:58:00] [INFO ] Added : 19 causal constraints over 4 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2023-03-13 23:58:00] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 23:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:00] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-13 23:58:00] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 9 ms.
[2023-03-13 23:58:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:58:00] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 23:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-13 23:58:00] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 3 ms.
[2023-03-13 23:58:00] [INFO ] Added : 21 causal constraints over 5 iterations in 23 ms. Result :sat
Minimization took 8 ms.
[2023-03-13 23:58:00] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 23:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:00] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-13 23:58:00] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 2 ms.
[2023-03-13 23:58:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:58:00] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 23:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-13 23:58:00] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 2 ms.
[2023-03-13 23:58:00] [INFO ] Added : 17 causal constraints over 4 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-13 23:58:00] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 23:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-13 23:58:00] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 10 ms.
[2023-03-13 23:58:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:58:00] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-13 23:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:00] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-13 23:58:00] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 4 ms.
[2023-03-13 23:58:00] [INFO ] Added : 17 causal constraints over 5 iterations in 24 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [120, 80, 120, 120, 120] Max seen :[80, 5, 80, 1, 5]
FORMULA MAPK-PT-00160-UpperBounds-13 120 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA MAPK-PT-00160-UpperBounds-12 120 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA MAPK-PT-00160-UpperBounds-00 120 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA MAPK-PT-00160-UpperBounds-04 80 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 20 transition count 29
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 20 transition count 28
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 22 place count 10 transition count 20
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (trivial) has 4 edges and 10 vertex of which 2 / 10 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1 places
Iterating post reduction 1 with 9 rules applied. Total rules applied 31 place count 9 transition count 12
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (trivial) has 4 edges and 8 vertex of which 3 / 8 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 35 place count 6 transition count 10
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 40 place count 5 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 42 place count 4 transition count 5
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43 place count 4 transition count 4
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 44 place count 4 transition count 3
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 47 place count 2 transition count 2
Applied a total of 47 rules in 26 ms. Remains 2 /22 variables (removed 20) and now considering 2/30 (removed 28) transitions.
Finished structural reductions, in 1 iterations. Remains : 2/22 places, 2/30 transitions.
// Phase 1: matrix 2 rows 2 cols
[2023-03-13 23:58:00] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 1) seen :120
FORMULA MAPK-PT-00160-UpperBounds-10 120 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 1730 ms.

BK_STOP 1678751881315

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -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=@none -Xss128m -Xms40m -Xmx8192m

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="MAPK-PT-00160"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is MAPK-PT-00160, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r255-tall-167856440400073"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPK-PT-00160.tgz
mv MAPK-PT-00160 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;