fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r312-tall-165472282900931
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for SieveSingleMsgMbox-PT-d1m96

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
200.016 2246.00 4684.00 30.50 FFFFTFTFFTTTFTTT normal

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.r312-tall-165472282900931.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 itstools
Input is SieveSingleMsgMbox-PT-d1m96, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282900931
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 900K
-rw-r--r-- 1 mcc users 8.5K Jun 7 16:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Jun 7 16:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 7 16:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Jun 7 16:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 17:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Jun 7 17:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 7 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Jun 7 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 450K Jun 6 12:11 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654958005688

Running Version 202205111006
[2022-06-11 14:33:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-06-11 14:33:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 14:33:27] [INFO ] Load time of PNML (sax parser for PT used): 152 ms
[2022-06-11 14:33:27] [INFO ] Transformed 1295 places.
[2022-06-11 14:33:27] [INFO ] Transformed 749 transitions.
[2022-06-11 14:33:27] [INFO ] Parsed PT model containing 1295 places and 749 transitions in 267 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Deduced a syphon composed of 1036 places in 9 ms
Reduce places removed 1036 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 0 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 749/749 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 240 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 257 place count 242 transition count 509
Discarding 61 places :
Symmetric choice reduction at 1 with 61 rule applications. Total rules 318 place count 181 transition count 232
Iterating global reduction 1 with 61 rules applied. Total rules applied 379 place count 181 transition count 232
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 385 place count 181 transition count 226
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 430 place count 136 transition count 181
Iterating global reduction 2 with 45 rules applied. Total rules applied 475 place count 136 transition count 181
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 491 place count 136 transition count 165
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 518 place count 109 transition count 136
Iterating global reduction 3 with 27 rules applied. Total rules applied 545 place count 109 transition count 136
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 561 place count 109 transition count 120
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 569 place count 101 transition count 109
Iterating global reduction 4 with 8 rules applied. Total rules applied 577 place count 101 transition count 109
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 585 place count 93 transition count 101
Iterating global reduction 4 with 8 rules applied. Total rules applied 593 place count 93 transition count 101
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 598 place count 88 transition count 95
Iterating global reduction 4 with 5 rules applied. Total rules applied 603 place count 88 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 605 place count 88 transition count 93
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 610 place count 83 transition count 88
Iterating global reduction 5 with 5 rules applied. Total rules applied 615 place count 83 transition count 88
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 618 place count 80 transition count 85
Iterating global reduction 5 with 3 rules applied. Total rules applied 621 place count 80 transition count 85
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 622 place count 79 transition count 83
Iterating global reduction 5 with 1 rules applied. Total rules applied 623 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 624 place count 78 transition count 82
Iterating global reduction 5 with 1 rules applied. Total rules applied 625 place count 78 transition count 82
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 626 place count 77 transition count 81
Iterating global reduction 5 with 1 rules applied. Total rules applied 627 place count 77 transition count 81
Applied a total of 627 rules in 68 ms. Remains 77 /259 variables (removed 182) and now considering 81/749 (removed 668) transitions.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 14:33:27] [INFO ] Computed 5 place invariants in 12 ms
[2022-06-11 14:33:27] [INFO ] Implicit Places using invariants in 192 ms returned []
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 14:33:27] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:33:27] [INFO ] State equation strengthened by 32 read => feed constraints.
[2022-06-11 14:33:27] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 14:33:27] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:33:27] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/259 places, 81/749 transitions.
Finished structural reductions, in 1 iterations. Remains : 77/259 places, 81/749 transitions.
Support contains 0 out of 77 places after structural reductions.
[2022-06-11 14:33:27] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2022-06-11 14:33:27] [INFO ] Flatten gal took : 29 ms
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 14:33:27] [INFO ] Flatten gal took : 11 ms
[2022-06-11 14:33:27] [INFO ] Input system was already deterministic with 81 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Computed a total of 13 stabilizing places and 14 stable transitions
All properties solved by simple procedures.
Total runtime 1102 ms.

BK_STOP 1654958007934

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="SieveSingleMsgMbox-PT-d1m96"
export BK_EXAMINATION="LTLCardinality"
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 SieveSingleMsgMbox-PT-d1m96, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282900931"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m96.tgz
mv SieveSingleMsgMbox-PT-d1m96 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;