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-165472282400588.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)
...............................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Medical-PT-16, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282400588
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 8.3K Jun 7 17:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Jun 7 17:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 7 17:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Jun 7 17:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 6 15:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Jun 6 15:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 15:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 6 15:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 13K Jun 7 17:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Jun 7 17:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Jun 7 17:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Jun 7 17:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 3.1M 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 Medical-PT-16-LTLFireability-00
FORMULA_NAME Medical-PT-16-LTLFireability-01
FORMULA_NAME Medical-PT-16-LTLFireability-02
FORMULA_NAME Medical-PT-16-LTLFireability-03
FORMULA_NAME Medical-PT-16-LTLFireability-04
FORMULA_NAME Medical-PT-16-LTLFireability-05
FORMULA_NAME Medical-PT-16-LTLFireability-06
FORMULA_NAME Medical-PT-16-LTLFireability-07
FORMULA_NAME Medical-PT-16-LTLFireability-08
FORMULA_NAME Medical-PT-16-LTLFireability-09
FORMULA_NAME Medical-PT-16-LTLFireability-10
FORMULA_NAME Medical-PT-16-LTLFireability-11
FORMULA_NAME Medical-PT-16-LTLFireability-12
FORMULA_NAME Medical-PT-16-LTLFireability-13
FORMULA_NAME Medical-PT-16-LTLFireability-14
FORMULA_NAME Medical-PT-16-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654892755774

Running Version 202205111006
[2022-06-10 20:25:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-06-10 20:25:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 20:25:57] [INFO ] Load time of PNML (sax parser for PT used): 287 ms
[2022-06-10 20:25:57] [INFO ] Transformed 312 places.
[2022-06-10 20:25:57] [INFO ] Transformed 5431 transitions.
[2022-06-10 20:25:57] [INFO ] Parsed PT model containing 312 places and 5431 transitions in 421 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 242 places in 25 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
Initial state reduction rules removed 3 formulas.
FORMULA Medical-PT-16-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 3 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 227
Applied a total of 2 rules in 12 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2022-06-10 20:25:57] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:25:57] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-10 20:25:57] [INFO ] Implicit Places using invariants in 192 ms returned []
[2022-06-10 20:25:57] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:25:57] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-10 20:25:57] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 20:25:57] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
[2022-06-10 20:25:57] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:25:57] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-10 20:25:58] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/69 places, 227/227 transitions.
Finished structural reductions, in 1 iterations. Remains : 67/69 places, 227/227 transitions.
Support contains 3 out of 67 places after structural reductions.
[2022-06-10 20:25:58] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2022-06-10 20:25:58] [INFO ] Flatten gal took : 50 ms
FORMULA Medical-PT-16-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 20:25:58] [INFO ] Flatten gal took : 23 ms
[2022-06-10 20:25:58] [INFO ] Input system was already deterministic with 227 transitions.
Finished random walk after 546 steps, including 5 resets, run visited all 1 properties in 15 ms. (steps per millisecond=36 )
Computed a total of 6 stabilizing places and 33 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||F(p0))))'
Support contains 3 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Applied a total of 6 rules in 20 ms. Remains 64 /67 variables (removed 3) and now considering 224/227 (removed 3) transitions.
[2022-06-10 20:25:58] [INFO ] Flow matrix only has 179 transitions (discarded 45 similar events)
// Phase 1: matrix 179 rows 64 cols
[2022-06-10 20:25:58] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 20:25:58] [INFO ] Implicit Places using invariants in 59 ms returned []
[2022-06-10 20:25:58] [INFO ] Flow matrix only has 179 transitions (discarded 45 similar events)
// Phase 1: matrix 179 rows 64 cols
[2022-06-10 20:25:58] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-10 20:25:58] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 20:25:58] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2022-06-10 20:25:58] [INFO ] Redundant transitions in 8 ms returned []
[2022-06-10 20:25:58] [INFO ] Flow matrix only has 179 transitions (discarded 45 similar events)
// Phase 1: matrix 179 rows 64 cols
[2022-06-10 20:25:58] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 20:25:58] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/67 places, 224/227 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/67 places, 224/227 transitions.
Stuttering acceptance computed with spot in 203 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-16-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s11 1) (GEQ s33 1) (GEQ s34 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 271 steps with 1 reset in 4 ms.
FORMULA Medical-PT-16-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-16-LTLFireability-00 finished in 593 ms.
All properties solved by simple procedures.
Total runtime 2107 ms.

BK_STOP 1654892759043

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="Medical-PT-16"
export BK_EXAMINATION="LTLFireability"
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 Medical-PT-16, examination is LTLFireability"
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-165472282400588"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-16.tgz
mv Medical-PT-16 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;