About the Execution of 2021-gold for TwoPhaseLocking-PT-nC05000vD
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.r269-tall-165303553600322.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 TwoPhaseLocking-PT-nC05000vD, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r269-tall-165303553600322
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 7.9K Apr 30 10:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 30 10:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 30 10:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 30 10:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K May 9 09:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 09:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 09:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.6K 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 positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-00
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-01
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-02
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-03
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-04
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-05
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-06
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-07
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-08
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-09
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-10
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-11
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-12
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-13
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-14
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1653121065790
Running Version 0
[2022-05-21 08:17:47] [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]
[2022-05-21 08:17:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 08:17:47] [INFO ] Load time of PNML (sax parser for PT used): 16 ms
[2022-05-21 08:17:47] [INFO ] Transformed 8 places.
[2022-05-21 08:17:47] [INFO ] Transformed 6 transitions.
[2022-05-21 08:17:47] [INFO ] Parsed PT model containing 8 places and 6 transitions in 48 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 6 rows 8 cols
[2022-05-21 08:17:47] [INFO ] Computed 3 place invariants in 6 ms
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-14 2500 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-13 2500 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-09 5000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-03 5000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-02 5000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-01 5000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10006 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 10) seen :12500
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-12 2500 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-11 2500 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-08 2500 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-06 2500 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-00 2500 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 5) seen :171
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 :768
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 :160
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 5) seen :768
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 :774
// Phase 1: matrix 6 rows 8 cols
[2022-05-21 08:17:47] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 08:17:47] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-05-21 08:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:17:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-21 08:17:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-21 08:17:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:17:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-21 08:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:17:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-21 08:17:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-21 08:17:47] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2022-05-21 08:17:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-21 08:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:17:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-21 08:17:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-21 08:17:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:17:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-21 08:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:17:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-21 08:17:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-21 08:17:47] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 7 ms.
[2022-05-21 08:17:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-21 08:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:17:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-21 08:17:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-21 08:17:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:17:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-21 08:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:17:47] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-21 08:17:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-21 08:17:47] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2022-05-21 08:17:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-21 08:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:17:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-21 08:17:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-21 08:17:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:17:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-21 08:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:17:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-21 08:17:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-21 08:17:47] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2022-05-21 08:17:47] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-21 08:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:17:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-21 08:17:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-21 08:17:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:17:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-21 08:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:17:47] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-21 08:17:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-21 08:17:47] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2500, 2500, 2500, 2500, 2500] Max seen :[110, 258, 157, 258, 258]
Incomplete Parikh walk after 750000 steps, including 99 resets, run finished after 432 ms. (steps per millisecond=1736 ) properties (out of 5) seen :7749 could not realise parikh vector
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-15 2500 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-10 2500 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-05 2500 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 750000 steps, including 98 resets, run finished after 274 ms. (steps per millisecond=2737 ) properties (out of 2) seen :249 could not realise parikh vector
Incomplete Parikh walk after 1000000 steps, including 99 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 2) seen :2723 could not realise parikh vector
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-07 2500 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 750000 steps, including 98 resets, run finished after 233 ms. (steps per millisecond=3218 ) properties (out of 1) seen :25 could not realise parikh vector
Incomplete Parikh walk after 1250000 steps, including 99 resets, run finished after 401 ms. (steps per millisecond=3117 ) properties (out of 1) seen :2500 could not realise parikh vector
FORMULA TwoPhaseLocking-PT-nC05000vD-UpperBounds-04 2500 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
BK_STOP 1653121073593
--------------------
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-nC05000vD"
export BK_EXAMINATION="UpperBounds"
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 TwoPhaseLocking-PT-nC05000vD, 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 r269-tall-165303553600322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC05000vD.tgz
mv TwoPhaseLocking-PT-nC05000vD 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 '
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 ;