About the Execution of ITS-Tools for ServersAndClients-PT-400080
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2698.184 | 69971.00 | 83512.00 | 558.80 | 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/fko/mcc2022-input.r204-oct2-165281599400533.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/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 itstools
Input is ServersAndClients-PT-400080, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599400533
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 6.8K Apr 29 17:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 29 17:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 17:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 29 17:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 9 08:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 08:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 20M 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 ServersAndClients-PT-400080-UpperBounds-00
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-01
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-02
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-03
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-04
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-05
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-06
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-07
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-08
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-09
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-10
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-11
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-12
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-13
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-14
FORMULA_NAME ServersAndClients-PT-400080-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652976848412
Running Version 202205111006
[2022-05-19 16:14:09] [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]
[2022-05-19 16:14:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 16:14:10] [INFO ] Load time of PNML (sax parser for PT used): 1121 ms
[2022-05-19 16:14:10] [INFO ] Transformed 33681 places.
[2022-05-19 16:14:10] [INFO ] Transformed 64800 transitions.
[2022-05-19 16:14:10] [INFO ] Parsed PT model containing 33681 places and 64800 transitions in 1451 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 ms.
// Phase 1: matrix 64800 rows 33681 cols
[2022-05-19 16:14:12] [INFO ] Computed 881 place invariants in 1476 ms
FORMULA ServersAndClients-PT-400080-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 996 ms. (steps per millisecond=10 ) properties (out of 15) seen :3
FORMULA ServersAndClients-PT-400080-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 13) seen :1
FORMULA ServersAndClients-PT-400080-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
// Phase 1: matrix 64800 rows 33681 cols
[2022-05-19 16:14:15] [INFO ] Computed 881 place invariants in 1074 ms
[2022-05-19 16:14:20] [INFO ] [Real]Absence check using 481 positive place invariants in 641 ms returned unknown
[2022-05-19 16:14:25] [INFO ] [Real]Absence check using 481 positive place invariants in 974 ms returned unknown
[2022-05-19 16:14:30] [INFO ] [Real]Absence check using 481 positive place invariants in 991 ms returned unknown
[2022-05-19 16:14:35] [INFO ] [Real]Absence check using 481 positive place invariants in 1081 ms returned unknown
[2022-05-19 16:14:40] [INFO ] [Real]Absence check using 481 positive place invariants in 1098 ms returned unknown
[2022-05-19 16:14:45] [INFO ] [Real]Absence check using 481 positive place invariants in 1038 ms returned unknown
[2022-05-19 16:14:50] [INFO ] [Real]Absence check using 481 positive place invariants in 1135 ms returned unknown
[2022-05-19 16:14:55] [INFO ] [Real]Absence check using 481 positive place invariants in 1155 ms returned unknown
[2022-05-19 16:15:00] [INFO ] [Real]Absence check using 481 positive place invariants in 1053 ms returned unknown
[2022-05-19 16:15:06] [INFO ] [Real]Absence check using 481 positive place invariants in 1055 ms returned unknown
[2022-05-19 16:15:11] [INFO ] [Real]Absence check using 481 positive place invariants in 1111 ms returned unknown
[2022-05-19 16:15:16] [INFO ] [Real]Absence check using 481 positive place invariants in 1062 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 82, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0]
Support contains 12 out of 33681 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 33681/33681 places, 64800/64800 transitions.
Drop transitions removed 31989 transitions
Trivial Post-agglo rules discarded 31989 transitions
Performed 31989 trivial Post agglomeration. Transition count delta: 31989
Iterating post reduction 0 with 31989 rules applied. Total rules applied 31989 place count 33681 transition count 32811
Reduce places removed 32058 places and 0 transitions.
Ensure Unique test removed 27200 transitions
Reduce isomorphic transitions removed 27200 transitions.
Iterating post reduction 1 with 59258 rules applied. Total rules applied 91247 place count 1623 transition count 5611
Drop transitions removed 4389 transitions
Redundant transition composition rules discarded 4389 transitions
Iterating global reduction 2 with 4389 rules applied. Total rules applied 95636 place count 1623 transition count 1222
Discarding 388 places :
Implicit places reduction removed 388 places
Drop transitions removed 776 transitions
Trivial Post-agglo rules discarded 776 transitions
Performed 776 trivial Post agglomeration. Transition count delta: 776
Iterating post reduction 2 with 1164 rules applied. Total rules applied 96800 place count 1235 transition count 446
Reduce places removed 1164 places and 0 transitions.
Drop transitions removed 388 transitions
Reduce isomorphic transitions removed 388 transitions.
Iterating post reduction 3 with 1552 rules applied. Total rules applied 98352 place count 71 transition count 58
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 98352 place count 71 transition count 57
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 98355 place count 69 transition count 57
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 98366 place count 69 transition count 57
Applied a total of 98366 rules in 1018 ms. Remains 69 /33681 variables (removed 33612) and now considering 57/64800 (removed 64743) transitions.
Finished structural reductions, in 1 iterations. Remains : 69/33681 places, 57/64800 transitions.
// Phase 1: matrix 57 rows 69 cols
[2022-05-19 16:15:17] [INFO ] Computed 35 place invariants in 0 ms
FORMULA ServersAndClients-PT-400080-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1164 ms. (steps per millisecond=859 ) properties (out of 11) seen :11
FORMULA ServersAndClients-PT-400080-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-400080-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 68745 ms.
BK_STOP 1652976918383
--------------------
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="ServersAndClients-PT-400080"
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 ServersAndClients-PT-400080, 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 r204-oct2-165281599400533"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-400080.tgz
mv ServersAndClients-PT-400080 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 ;