MCC'2021- Execution of r311-tall-162132108300363

About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC05000vN

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
347.552	7483.00	11686.00	179.10	2500 2500 2500 2500 2500 2501 2500 2501 2500 5000 2500 2500 2500 2501 2501 2500	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r311-tall-162132108300363.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TwoPhaseLocking-PT-nC05000vN, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108300363
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 20K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 170K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 12 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 12 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.2K May 12 04:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 11 18:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 11 18:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 10 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 4.6K May 12 08:13 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 2PhLockVParam-UpperBounds-00
FORMULA_NAME 2PhLockVParam-UpperBounds-01
FORMULA_NAME 2PhLockVParam-UpperBounds-02
FORMULA_NAME 2PhLockVParam-UpperBounds-03
FORMULA_NAME 2PhLockVParam-UpperBounds-04
FORMULA_NAME 2PhLockVParam-UpperBounds-05
FORMULA_NAME 2PhLockVParam-UpperBounds-06
FORMULA_NAME 2PhLockVParam-UpperBounds-07
FORMULA_NAME 2PhLockVParam-UpperBounds-08
FORMULA_NAME 2PhLockVParam-UpperBounds-09
FORMULA_NAME 2PhLockVParam-UpperBounds-10
FORMULA_NAME 2PhLockVParam-UpperBounds-11
FORMULA_NAME 2PhLockVParam-UpperBounds-12
FORMULA_NAME 2PhLockVParam-UpperBounds-13
FORMULA_NAME 2PhLockVParam-UpperBounds-14
FORMULA_NAME 2PhLockVParam-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621474274302

Running Version 0
[2021-05-20 01:31:16] [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]
[2021-05-20 01:31:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-20 01:31:16] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-20 01:31:16] [INFO ] Transformed 8 places.
[2021-05-20 01:31:16] [INFO ] Transformed 6 transitions.
[2021-05-20 01:31:16] [INFO ] Parsed PT model containing 8 places and 6 transitions in 54 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:31:16] [INFO ] Computed 3 place invariants in 4 ms
FORMULA 2PhLockVParam-UpperBounds-09 5000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA 2PhLockVParam-UpperBounds-05 2501 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA 2PhLockVParam-UpperBounds-04 2500 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA 2PhLockVParam-UpperBounds-02 2500 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10006 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 12) seen :12500
FORMULA 2PhLockVParam-UpperBounds-15 2500 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA 2PhLockVParam-UpperBounds-11 2500 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA 2PhLockVParam-UpperBounds-08 2500 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA 2PhLockVParam-UpperBounds-06 2500 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA 2PhLockVParam-UpperBounds-03 2500 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :370
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :370
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :759
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :160
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 7) seen :370
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :762
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 7) seen :771
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:31:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-20 01:31:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 13 ms.
[2021-05-20 01:31:16] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-20 01:31:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-20 01:31:16] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-20 01:31:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-20 01:31:16] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-20 01:31:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 12 ms.
[2021-05-20 01:31:16] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 12 ms.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-20 01:31:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-20 01:31:16] [INFO ] Added : 4 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-20 01:31:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-20 01:31:16] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-20 01:31:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 01:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-20 01:31:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-20 01:31:16] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-20 01:31:16] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [2500, 2500, 2501, 2500, 2500, 2501, 2501] Max seen :[108, 108, 257, 157, 108, 257, 257]
Incomplete Parikh walk after 750300 steps, including 98 resets, run finished after 1103 ms. (steps per millisecond=680 ) properties (out of 7) seen :7835 could not realise parikh vector
FORMULA 2PhLockVParam-UpperBounds-14 2501 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA 2PhLockVParam-UpperBounds-13 2501 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA 2PhLockVParam-UpperBounds-07 2501 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 750300 steps, including 99 resets, run finished after 1165 ms. (steps per millisecond=644 ) properties (out of 4) seen :289 could not realise parikh vector
Incomplete Parikh walk after 1250000 steps, including 99 resets, run finished after 1888 ms. (steps per millisecond=662 ) properties (out of 4) seen :10000 could not realise parikh vector
FORMULA 2PhLockVParam-UpperBounds-12 2500 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA 2PhLockVParam-UpperBounds-10 2500 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA 2PhLockVParam-UpperBounds-01 2500 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA 2PhLockVParam-UpperBounds-00 2500 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621474281785

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

+ 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
+ [[ -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 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=/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="TwoPhaseLocking-PT-nC05000vN"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is TwoPhaseLocking-PT-nC05000vN, 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 r311-tall-162132108300363"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC05000vN.tgz
mv TwoPhaseLocking-PT-nC05000vN 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 ;