About the Execution of ITS-Tools for DES-PT-05a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 243.508 | 31440.00 | 14124.00 | 12833.30 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | 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.r064-tall-162038396600051.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 DES-PT-05a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396600051
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 03:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 23 03:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 37K May 5 16:51 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 DES-PT-05a-UpperBounds-00
FORMULA_NAME DES-PT-05a-UpperBounds-01
FORMULA_NAME DES-PT-05a-UpperBounds-02
FORMULA_NAME DES-PT-05a-UpperBounds-03
FORMULA_NAME DES-PT-05a-UpperBounds-04
FORMULA_NAME DES-PT-05a-UpperBounds-05
FORMULA_NAME DES-PT-05a-UpperBounds-06
FORMULA_NAME DES-PT-05a-UpperBounds-07
FORMULA_NAME DES-PT-05a-UpperBounds-08
FORMULA_NAME DES-PT-05a-UpperBounds-09
FORMULA_NAME DES-PT-05a-UpperBounds-10
FORMULA_NAME DES-PT-05a-UpperBounds-11
FORMULA_NAME DES-PT-05a-UpperBounds-12
FORMULA_NAME DES-PT-05a-UpperBounds-13
FORMULA_NAME DES-PT-05a-UpperBounds-14
FORMULA_NAME DES-PT-05a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1620464534219
Running Version 0
[2021-05-08 09:02:28] [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]
[2021-05-08 09:02:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 09:02:28] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2021-05-08 09:02:28] [INFO ] Transformed 135 places.
[2021-05-08 09:02:28] [INFO ] Transformed 92 transitions.
[2021-05-08 09:02:28] [INFO ] Found NUPN structural information;
[2021-05-08 09:02:28] [INFO ] Parsed PT model containing 135 places and 92 transitions in 82 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
// Phase 1: matrix 78 rows 135 cols
[2021-05-08 09:02:28] [INFO ] Computed 59 place invariants in 14 ms
Incomplete random walk after 10000 steps, including 228 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 16) seen :13
FORMULA DES-PT-05a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
// Phase 1: matrix 78 rows 135 cols
[2021-05-08 09:02:28] [INFO ] Computed 59 place invariants in 13 ms
[2021-05-08 09:02:28] [INFO ] [Real]Absence check using 34 positive place invariants in 11 ms returned sat
[2021-05-08 09:02:28] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 09:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 09:02:28] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-08 09:02:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 09:02:28] [INFO ] [Nat]Absence check using 34 positive place invariants in 15 ms returned sat
[2021-05-08 09:02:28] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 6 ms returned sat
[2021-05-08 09:02:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 09:02:28] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2021-05-08 09:02:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 09:02:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 09:02:28] [INFO ] Computed and/alt/rep : 75/246/75 causal constraints (skipped 2 transitions) in 7 ms.
[2021-05-08 09:02:28] [INFO ] Added : 67 causal constraints over 14 iterations in 167 ms. Result :sat
Minimization took 32 ms.
[2021-05-08 09:02:28] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 09:02:28] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 5 ms returned sat
[2021-05-08 09:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 09:02:28] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2021-05-08 09:02:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 09:02:29] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 09:02:29] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 6 ms returned sat
[2021-05-08 09:02:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 09:02:29] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2021-05-08 09:02:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2021-05-08 09:02:29] [INFO ] Computed and/alt/rep : 75/246/75 causal constraints (skipped 2 transitions) in 10 ms.
[2021-05-08 09:02:29] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 20 ms to minimize.
[2021-05-08 09:02:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 93 ms
[2021-05-08 09:02:29] [INFO ] Added : 69 causal constraints over 14 iterations in 236 ms. Result :sat
Minimization took 31 ms.
[2021-05-08 09:02:29] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 09:02:29] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 5 ms returned sat
[2021-05-08 09:02:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 09:02:29] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2021-05-08 09:02:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 09:02:29] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 09:02:29] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 27 ms returned sat
[2021-05-08 09:02:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 09:02:29] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2021-05-08 09:02:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 09:02:29] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2021-05-08 09:02:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 44 ms
[2021-05-08 09:02:29] [INFO ] Computed and/alt/rep : 75/246/75 causal constraints (skipped 2 transitions) in 6 ms.
[2021-05-08 09:02:29] [INFO ] Deduced a trap composed of 13 places in 21 ms of which 0 ms to minimize.
[2021-05-08 09:02:29] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 1 ms to minimize.
[2021-05-08 09:02:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 71 ms
[2021-05-08 09:02:29] [INFO ] Added : 66 causal constraints over 14 iterations in 249 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Incomplete Parikh walk after 17900 steps, including 976 resets, run finished after 77 ms. (steps per millisecond=232 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 24500 steps, including 386 resets, run finished after 94 ms. (steps per millisecond=260 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA DES-PT-05a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 20100 steps, including 295 resets, run finished after 65 ms. (steps per millisecond=309 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA DES-PT-05a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 135 places. Attempting structural reductions.
Drop transitions removed 1 transitions
Starting structural reductions, iteration 0 : 135/135 places, 77/77 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 135 transition count 75
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 134 transition count 74
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 134 transition count 74
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 134 transition count 74
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 133 transition count 73
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 132 transition count 73
Applied a total of 12 rules in 79 ms. Remains 132 /135 variables (removed 3) and now considering 73/77 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 132/135 places, 73/77 transitions.
// Phase 1: matrix 73 rows 132 cols
[2021-05-08 09:02:30] [INFO ] Computed 61 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 13656 resets, run finished after 2792 ms. (steps per millisecond=358 ) properties (out of 1) seen :1
FORMULA DES-PT-05a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1620464565659
--------------------
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="DES-PT-05a"
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 DES-PT-05a, 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 r064-tall-162038396600051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05a.tgz
mv DES-PT-05a 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 ;