Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r167-smll-171636275600327.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-L00400M0040C020P020G001, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r167-smll-171636275600327
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 458M
-rw-r--r-- 1 mcc users 5.4M Apr 12 22:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 29M Apr 12 21:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15M Apr 12 12:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 50M Apr 12 12:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 2.5M Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.1M Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5M Apr 22 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 15M Apr 22 14:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 12M Apr 13 20:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 58M Apr 13 20:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9M Apr 13 14:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18M Apr 13 14:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 392K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.1M 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 235M 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1716495177423

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=FamilyReunion-PT-L00400M0040C020P020G001
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-23 20:12:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-23 20:13:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 20:13:10] [INFO ] Load time of PNML (sax parser for PT used): 9780 ms
[2024-05-23 20:13:10] [INFO ] Transformed 537708 places.
[2024-05-23 20:13:12] [INFO ] Transformed 508489 transitions.
[2024-05-23 20:13:12] [INFO ] Parsed PT model containing 537708 places and 508489 transitions and 1558729 arcs in 12281 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 537708/537708 places, 508489/508489 transitions.
Reduce places removed 1445 places and 0 transitions.
Discarding 98646 places :
Implicit places reduction removed 98646 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 279497 transitions
Trivial Post-agglo rules discarded 279497 transitions
Performed 279497 trivial Post agglomeration. Transition count delta: 279497
Iterating post reduction 0 with 379588 rules applied. Total rules applied 379588 place count 437617 transition count 228992
Reduce places removed 279497 places and 0 transitions.
Iterating post reduction 1 with 279497 rules applied. Total rules applied 659085 place count 158120 transition count 228992
Performed 18847 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18847 Pre rules applied. Total rules applied 659085 place count 158120 transition count 210145
Deduced a syphon composed of 18847 places in 557 ms
Ensure Unique test removed 9624 places
Reduce places removed 28471 places and 0 transitions.
Iterating global reduction 2 with 47318 rules applied. Total rules applied 706403 place count 129649 transition count 210145
Drop transitions (Trivial Post-Agglo cleanup.) removed 8822 transitions
Trivial Post-agglo rules discarded 8822 transitions
Performed 8822 trivial Post agglomeration. Transition count delta: 8822
Iterating post reduction 2 with 8822 rules applied. Total rules applied 715225 place count 129649 transition count 201323
Reduce places removed 8822 places and 0 transitions.
Iterating post reduction 3 with 8822 rules applied. Total rules applied 724047 place count 120827 transition count 201323
Performed 2794 Post agglomeration using F-continuation condition.
Performed 8359 Post agglomeration using F-continuation condition.
Performed 14880 Post agglomeration using F-continuation condition.
Performed 21410 Post agglomeration using F-continuation condition.
Performed 25243 Post agglomeration using F-continuation condition.
Performed 32682 Post agglomeration using F-continuation condition.
Performed 32903 Post agglomeration using F-continuation condition.Transition count delta: 32903
Deduced a syphon composed of 32903 places in 211 ms
Reduce places removed 32903 places and 0 transitions.
Iterating global reduction 4 with 65806 rules applied. Total rules applied 789853 place count 87924 transition count 168420
Applied a total of 789853 rules in 463366 ms. Remains 87924 /537708 variables (removed 449784) and now considering 168420/508489 (removed 340069) transitions.
// Phase 1: matrix 168420 rows 87924 cols
[2024-05-23 20:22:55] [INFO ] Computed 4015 invariants in 119324 ms
[2024-05-23 20:23:44] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-23 20:24:33] [INFO ] Performed 1522/87924 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2024-05-23 20:25:03] [INFO ] Performed 5146/87924 implicitness test of which 1 returned IMPLICIT in 60 seconds.
[2024-05-23 20:25:33] [INFO ] Performed 8775/87924 implicitness test of which 1 returned IMPLICIT in 90 seconds.
[2024-05-23 20:25:35] [INFO ] Implicit Places using invariants in 279542 ms returned [645]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 279758 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 87923/537708 places, 168420/508489 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 87923 transition count 168379
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 87882 transition count 168379
Applied a total of 82 rules in 2114 ms. Remains 87882 /87923 variables (removed 41) and now considering 168379/168420 (removed 41) transitions.
// Phase 1: matrix 168379 rows 87882 cols
[2024-05-23 20:27:37] [WARNING] Invariant computation timed out after 120 seconds.
[2024-05-23 20:27:52] [INFO ] Computed 4014 invariants in 134467 ms
[2024-05-23 20:28:20] [INFO ] Performed 1373/87882 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-23 20:28:50] [INFO ] Performed 5256/87882 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-23 20:29:20] [INFO ] Performed 9122/87882 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-23 20:29:50] [INFO ] Performed 13281/87882 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-23 20:29:50] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-23 20:29:50] [INFO ] Implicit Places using invariants in 252555 ms returned []
Implicit Place search using SMT only with invariants took 252556 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 87882/537708 places, 168379/508489 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 997856 ms. Remains : 87882/537708 places, 168379/508489 transitions.
Discarding 44511 transitions out of 168379. Remains 123868
Initial state reduction rules removed 401 formulas.
RANDOM walk for 40000 steps (8 resets) in 36672 ms. (1 steps per ms) remains 77783/123467 properties
BEST_FIRST walk for 124 steps (0 resets) in 130 ms. (0 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 260 ms. (0 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 210 ms. (0 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 114 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 100 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 91 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 92 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 84 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 81 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 86 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 82 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 81 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 82 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 85 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 90 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 74 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 67 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 91 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 67 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 72 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 94 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 114 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 79 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 87 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 113 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 72 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 69 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 87 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 84 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 71 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 73 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 69 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 85 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 78 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 79 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 79 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 90 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 81 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 82 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 80 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 89 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 80 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 87 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 91 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 91 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 101 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 85 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 85 ms. (1 steps per ms) remains 77783/77783 properties
BEST_FIRST walk for 124 steps (0 resets) in 85 ms. (1 steps per ms) remains 77783/77783 properties
[2024-05-23 20:30:08] [INFO ] Flatten gal took : 10813 ms
[2024-05-23 20:30:09] [INFO ] Invariant cache hit.
[2024-05-23 20:30:16] [INFO ] Flatten gal took : 6736 ms
[2024-05-23 20:30:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7150036071646253448.gal : 1316 ms
[2024-05-23 20:30:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4580024115602835761.prop : 248 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/ReachabilityCardinality7150036071646253448.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4580024115602835761.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 ...328

BK_STOP 1716496256957

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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-L00400M0040C020P020G001"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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-L00400M0040C020P020G001, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r167-smll-171636275600327"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00400M0040C020P020G001.tgz
mv FamilyReunion-PT-L00400M0040C020P020G001 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;