Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r158-smll-171636267000511.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is FamilyReunion-PT-L00100M0010C005P005G002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-smll-171636267000511
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 461K Apr 11 21:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.8M Apr 11 21:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 660K Apr 11 21:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.3M Apr 11 21:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 149K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 584K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 407K Apr 22 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Apr 22 14:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 854K Apr 11 23:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.1M Apr 11 23:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 11 22:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.4M Apr 11 22:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 43K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 130K Apr 22 14:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 24 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 17M May 18 16:42 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 FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-00
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-01
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-02
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-03
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-04
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-05
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-06
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-07
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-08
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-09
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-10
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-11
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-12
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-13
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-14
FORMULA_NAME FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716705854339

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-PT-L00100M0010C005P005G002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-26 06:44:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 06:44:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 06:44:18] [INFO ] Load time of PNML (sax parser for PT used): 1799 ms
[2024-05-26 06:44:18] [INFO ] Transformed 40605 places.
[2024-05-26 06:44:19] [INFO ] Transformed 36871 transitions.
[2024-05-26 06:44:19] [INFO ] Parsed PT model containing 40605 places and 36871 transitions and 112728 arcs in 2230 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 226 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 31 places and 0 transitions.
RANDOM walk for 40000 steps (8 resets) in 12675 ms. (3 steps per ms) remains 7/16 properties
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-26 06:44:26] [INFO ] Flatten gal took : 3118 ms
BEST_FIRST walk for 40004 steps (8 resets) in 10228 ms. (3 steps per ms) remains 7/7 properties
[2024-05-26 06:44:28] [INFO ] Flatten gal took : 1917 ms
[2024-05-26 06:44:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9737366121775821926.gal : 451 ms
[2024-05-26 06:44:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13811144287815747632.prop : 88 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9737366121775821926.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13811144287815747632.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 16862 steps (4 resets) in 20295 ms. (0 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 588 ms. (67 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 372 ms. (107 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 7/7 properties
// Phase 1: matrix 36871 rows 40574 cols
[2024-05-26 06:44:48] [INFO ] Computed 8805 invariants in 14413 ms
Loading property file /tmp/ReachabilityCardinality13811144287815747632.prop.
At refinement iteration 0 (INCLUDED_ONLY) 0/16530 variables, 201/201 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 16530/77445 variables, and 201 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5312 ms.
Refiners :[Positive P Invariants (semi-flows): 0/300 constraints, Generalized P Invariants (flows): 201/8505 constraints, State Equation: 0/40574 constraints, PredecessorRefiner: 7/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16530 variables, 201/201 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 16530/77445 variables, and 201 constraints, problems are : Problem set: 0 solved, 7 unsolved in 7214 ms.
Refiners :[Positive P Invariants (semi-flows): 0/300 constraints, Generalized P Invariants (flows): 201/8505 constraints, State Equation: 0/40574 constraints, PredecessorRefiner: 2/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 46225ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 16530 out of 40574 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 40574/40574 places, 36871/36871 transitions.
Graph (complete) has 65258 edges and 40574 vertex of which 40227 are kept as prefixes of interest. Removing 347 places using SCC suffix rule.86 ms
Discarding 347 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Discarding 4436 places :
Implicit places reduction removed 4436 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2312 transitions
Trivial Post-agglo rules discarded 2312 transitions
Performed 2312 trivial Post agglomeration. Transition count delta: 2312
Iterating post reduction 0 with 6748 rules applied. Total rules applied 6749 place count 35791 transition count 34553
Reduce places removed 2312 places and 0 transitions.
Performed 2313 Post agglomeration using F-continuation condition.Transition count delta: 2313
Iterating post reduction 1 with 4625 rules applied. Total rules applied 11374 place count 33479 transition count 32240
Reduce places removed 2313 places and 0 transitions.
Iterating post reduction 2 with 2313 rules applied. Total rules applied 13687 place count 31166 transition count 32240
Performed 2208 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2208 Pre rules applied. Total rules applied 13687 place count 31166 transition count 30032
Deduced a syphon composed of 2208 places in 58 ms
Ensure Unique test removed 702 places
Reduce places removed 2910 places and 0 transitions.
Iterating global reduction 3 with 5118 rules applied. Total rules applied 18805 place count 28256 transition count 30032
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 18807 place count 28254 transition count 30032
Discarding 201 places :
Symmetric choice reduction at 4 with 201 rule applications. Total rules 19008 place count 28053 transition count 29630
Iterating global reduction 4 with 201 rules applied. Total rules applied 19209 place count 28053 transition count 29630
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 19210 place count 28052 transition count 29529
Iterating global reduction 4 with 1 rules applied. Total rules applied 19211 place count 28052 transition count 29529
Performed 1197 Post agglomeration using F-continuation condition.Transition count delta: 1197
Deduced a syphon composed of 1197 places in 365 ms
Reduce places removed 1197 places and 0 transitions.
Iterating global reduction 4 with 2394 rules applied. Total rules applied 21605 place count 26855 transition count 28332
Discarding 2024 places :
Symmetric choice reduction at 4 with 2024 rule applications. Total rules 23629 place count 24831 transition count 26308
Iterating global reduction 4 with 2024 rules applied. Total rules applied 25653 place count 24831 transition count 26308
Ensure Unique test removed 503 transitions
Reduce isomorphic transitions removed 503 transitions.
Discarding 99 places :
Implicit places reduction removed 99 places
Iterating post reduction 4 with 602 rules applied. Total rules applied 26255 place count 24732 transition count 25805
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 101 Pre rules applied. Total rules applied 26255 place count 24732 transition count 25704
Deduced a syphon composed of 101 places in 45 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 26457 place count 24631 transition count 25704
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 26462 place count 24626 transition count 25199
Iterating global reduction 5 with 5 rules applied. Total rules applied 26467 place count 24626 transition count 25199
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 100 places in 44 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 5 with 200 rules applied. Total rules applied 26667 place count 24526 transition count 25199
Free-agglomeration rule applied 30 times.
Iterating global reduction 5 with 30 rules applied. Total rules applied 26697 place count 24526 transition count 25169
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 26727 place count 24496 transition count 25169
Free-agglomeration rule (complex) applied 299 times.
Iterating global reduction 6 with 299 rules applied. Total rules applied 27026 place count 24496 transition count 24870
Ensure Unique test removed 196 places
Reduce places removed 495 places and 0 transitions.
Iterating post reduction 6 with 495 rules applied. Total rules applied 27521 place count 24001 transition count 24870
Partial Free-agglomeration rule applied 27 times.
Drop transitions (Partial Free agglomeration) removed 27 transitions
Iterating global reduction 7 with 27 rules applied. Total rules applied 27548 place count 24001 transition count 24870
Applied a total of 27548 rules in 31233 ms. Remains 24001 /40574 variables (removed 16573) and now considering 24870/36871 (removed 12001) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31258 ms. Remains : 24001/40574 places, 24870/36871 transitions.
RANDOM walk for 40000 steps (8 resets) in 2841 ms. (14 steps per ms) remains 4/7 properties
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00100M0010C005P005G002-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 16628 steps (0 resets) in 24413 ms. (0 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 418 ms. (95 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 4/4 properties
// Phase 1: matrix 24870 rows 24001 cols
[2024-05-26 06:45:59] [INFO ] Computed 3155 invariants in 985 ms

BK_STOP 1716705982925

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="FamilyReunion-PT-L00100M0010C005P005G002"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5568"
echo " Executing tool itstools"
echo " Input is FamilyReunion-PT-L00100M0010C005P005G002, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r158-smll-171636267000511"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00100M0010C005P005G002.tgz
mv FamilyReunion-PT-L00100M0010C005P005G002 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;