Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812700486.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is PermAdmissibility-COL-20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812700486
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 54K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-00
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-01
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-02
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-03
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-04
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-05
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-06
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-07
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-08
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-09
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-10
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-11
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-12
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-13
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-14
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748895346879

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-COL-20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202505121319
[2025-06-02 20:15:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 20:15:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 20:15:48] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-02 20:15:48] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-02 20:15:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 562 ms
[2025-06-02 20:15:48] [INFO ] Imported 40 HL places and 16 HL transitions for a total of 208 PT places and 1024.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2025-06-02 20:15:48] [INFO ] Built PT skeleton of HLPN with 40 places and 16 transitions 83 arcs in 4 ms.
[2025-06-02 20:15:48] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 40 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 16
[2025-06-02 20:15:48] [INFO ] Flatten gal took : 26 ms
[2025-06-02 20:15:48] [INFO ] Flatten gal took : 4 ms
[2025-06-02 20:15:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17763895204667113572.gal : 6 ms
RANDOM walk for 40023 steps (116 resets) in 418 ms. (95 steps per ms) remains 10/16 properties
[2025-06-02 20:15:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17615981152549944957.prop : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17763895204667113572.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17615981152549944957.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17615981152549944957.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :19 after 588
BEST_FIRST walk for 40003 steps (20 resets) in 743 ms. (53 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (16 resets) in 240 ms. (165 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (26 resets) in 382 ms. (104 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (20 resets) in 173 ms. (229 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40000 steps (40 resets) in 145 ms. (273 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (16 resets) in 132 ms. (300 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (16 resets) in 242 ms. (164 steps per ms) remains 9/9 properties
Invariant property PermAdmissibility-COL-20-ReachabilityCardinality-2025-06 does not hold.
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :588 after 8246
BEST_FIRST walk for 40002 steps (28 resets) in 194 ms. (205 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (15 resets) in 90 ms. (439 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (28 resets) in 106 ms. (373 steps per ms) remains 9/9 properties
// Phase 1: matrix 16 rows 40 cols
[2025-06-02 20:15:49] [INFO ] Computed 24 invariants in 10 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem PermAdmissibility-COL-20-ReachabilityCardinality-2025-00 is UNSAT
Problem PermAdmissibility-COL-20-ReachabilityCardinality-2025-01 is UNSAT
Problem PermAdmissibility-COL-20-ReachabilityCardinality-2025-03 is UNSAT
Problem PermAdmissibility-COL-20-ReachabilityCardinality-2025-08 is UNSAT
Problem PermAdmissibility-COL-20-ReachabilityCardinality-2025-09 is UNSAT
Problem PermAdmissibility-COL-20-ReachabilityCardinality-2025-11 is UNSAT
Problem PermAdmissibility-COL-20-ReachabilityCardinality-2025-12 is UNSAT
Problem PermAdmissibility-COL-20-ReachabilityCardinality-2025-13 is UNSAT
Problem PermAdmissibility-COL-20-ReachabilityCardinality-2025-15 is UNSAT
After SMT solving in domain Real declared 40/56 variables, and 24 constraints, problems are : Problem set: 9 solved, 0 unsolved in 137 ms.
Refiners :[Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/40 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 197ms problems are : Problem set: 9 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2025-06-02 20:15:49] [INFO ] Flatten gal took : 7 ms
[2025-06-02 20:15:49] [INFO ] Flatten gal took : 3 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-06-02 20:15:49] [INFO ] Flatten gal took : 8 ms
[2025-06-02 20:15:49] [INFO ] Flatten gal took : 4 ms
[2025-06-02 20:15:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12299459479792413115.gal : 1 ms
[2025-06-02 20:15:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3646911579077816131.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12299459479792413115.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3646911579077816131.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS runner timed out or was interrupted.
Loading property file /tmp/ReachabilityCardinality3646911579077816131.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.006147,4104,2,73,5,188,6,0,150,67,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-00 TRUE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-01 TRUE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-03 FALSE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-08 TRUE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-09 TRUE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-11 FALSE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-12 FALSE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-13 TRUE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-15 TRUE TECHNIQUES CPN_APPROX
Symmetric sort wr.t. initial and guards and successors and join/free detected :input
Symmetric sort wr.t. initial detected :input
Symmetric sort wr.t. initial and guards detected :input
Applying symmetric unfolding of full symmetric sort :input domain size was 8
[2025-06-02 20:15:49] [INFO ] Unfolded HLPN to a Petri net with 40 places and 16 transitions 83 arcs in 13 ms.
[2025-06-02 20:15:49] [INFO ] Unfolded 16 HLPN properties in 0 ms.
[2025-06-02 20:15:50] [INFO ] Flatten gal took : 2 ms
[2025-06-02 20:15:50] [INFO ] Flatten gal took : 2 ms
[2025-06-02 20:15:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9141783912804493628.gal : 3 ms
[2025-06-02 20:15:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11268229809049286116.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9141783912804493628.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11268229809049286116.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40017 steps (116 resets) in 84 ms. (470 steps per ms) remains 1/7 properties

FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality11268229809049286116.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
BEST_FIRST walk for 965 steps (0 resets) in 6 ms. (137 steps per ms) remains 0/1 properties
FORMULA PermAdmissibility-COL-20-ReachabilityCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
ITS runner timed out or was interrupted.
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 19
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 2020 ms.

BK_STOP 1748895350098

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="PermAdmissibility-COL-20"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-5832"
echo " Executing tool itstools"
echo " Input is PermAdmissibility-COL-20, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r142-tall-174876812700486"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-COL-20.tgz
mv PermAdmissibility-COL-20 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;