Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931340200591.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 ZombiesAndSurvivors-PT-Heawood172525, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931340200591
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 9.5K Jun 6 09:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 6 09:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 6 09:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Jun 6 09:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Jun 6 12:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 12:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Jun 6 12:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 12:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 6.7K Jun 6 09:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 42K Jun 6 09:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Jun 6 09:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Jun 6 09:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Jun 6 12:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Jun 6 12:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 14 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 66K Jun 5 20:08 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 ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-00
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-01
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-02
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-03
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-04
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-05
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-06
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-07
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-08
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-09
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-10
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-11
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-12
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-13
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-14
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749421263868

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ZombiesAndSurvivors-PT-Heawood172525
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-08 22:21:05] [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]
[2025-06-08 22:21:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 22:21:05] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2025-06-08 22:21:05] [INFO ] Transformed 34 places.
[2025-06-08 22:21:05] [INFO ] Transformed 158 transitions.
[2025-06-08 22:21:05] [INFO ] Parsed PT model containing 34 places and 158 transitions and 350 arcs in 134 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40018 steps (8 resets) in 285 ms. (139 steps per ms) remains 5/11 properties
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 697 ms. (57 steps per ms) remains 3/5 properties
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-06-08 22:21:05] [INFO ] Flatten gal took : 29 ms
[2025-06-08 22:21:05] [INFO ] Flatten gal took : 39 ms
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 2/3 properties
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-06-08 22:21:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality754898197903754598.gal : 12 ms
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 1/2 properties
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-06-08 22:21:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8059532439493579001.prop : 2 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/ReachabilityCardinality754898197903754598.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8059532439493579001.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 ...327
Loading property file /tmp/ReachabilityCardinality8059532439493579001.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 215
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :215 after 3111
// Phase 1: matrix 158 rows 34 cols
[2025-06-08 22:21:05] [INFO ] Computed 0 invariants in 19 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3111 after 440271
[2025-06-08 22:21:05] [INFO ] State equation strengthened by 32 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-03 is UNSAT
FORMULA ZombiesAndSurvivors-PT-Heawood172525-ReachabilityFireability-2025-03 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 15/192 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 74 ms.
Refiners :[State Equation: 0/34 constraints, ReadFeed: 0/32 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 139ms problems are : Problem set: 1 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.
All properties solved without resorting to model-checking.
Total runtime 797 ms.

BK_STOP 1749421265847

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="ZombiesAndSurvivors-PT-Heawood172525"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ZombiesAndSurvivors-PT-Heawood172525, 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 r254-tall-174931340200591"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Heawood172525.tgz
mv ZombiesAndSurvivors-PT-Heawood172525 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.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 ;