Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r114-tall-174876423200718.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 LeafsetExtension-PT-S08C3, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876423200718
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 12K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 23K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 6 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 254K 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 LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-00
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-01
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-02
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-03
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-04
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-05
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-06
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-07
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-08
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-09
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-10
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-11
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-12
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-13
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-14
FORMULA_NAME LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748889846391

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S08C3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-02 18:44:07] [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 18:44:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 18:44:07] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2025-06-02 18:44:07] [INFO ] Transformed 462 places.
[2025-06-02 18:44:07] [INFO ] Transformed 409 transitions.
[2025-06-02 18:44:07] [INFO ] Parsed PT model containing 462 places and 409 transitions and 1324 arcs in 188 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2025-06-02 18:44:08] [INFO ] Flatten gal took : 125 ms
RANDOM walk for 40000 steps (1515 resets) in 1755 ms. (22 steps per ms) remains 8/16 properties
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 18:44:08] [INFO ] Flatten gal took : 43 ms
[2025-06-02 18:44:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17916486320515039670.gal : 44 ms
BEST_FIRST walk for 40004 steps (269 resets) in 363 ms. (109 steps per ms) remains 8/8 properties
[2025-06-02 18:44:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6663721498971916105.prop : 7 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/ReachabilityCardinality17916486320515039670.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6663721498971916105.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
BEST_FIRST walk for 40004 steps (265 resets) in 334 ms. (119 steps per ms) remains 8/8 properties
Loading property file /tmp/ReachabilityCardinality6663721498971916105.prop.
BEST_FIRST walk for 40004 steps (254 resets) in 172 ms. (231 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (257 resets) in 129 ms. (307 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (255 resets) in 164 ms. (242 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (255 resets) in 129 ms. (307 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (256 resets) in 121 ms. (327 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :8 after 10
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :10 after 12
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :12 after 13
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :13 after 20
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :20 after 21
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :21 after 29
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :29 after 45
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :45 after 77
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :77 after 719
BEST_FIRST walk for 40002 steps (259 resets) in 693 ms. (57 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :719 after 2123
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :2123 after 4824
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :4824 after 44013
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :44013 after 101181
SDD proceeding with computation,8 properties remain. new max is 65536
SDD size :101181 after 306720
SDD proceeding with computation,8 properties remain. new max is 131072
SDD size :306720 after 624010
// Phase 1: matrix 409 rows 462 cols
[2025-06-02 18:44:22] [INFO ] Computed 53 invariants in 51 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 4/82 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-05 is UNSAT
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-05 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 357/439 variables, 36/40 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 0/40 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-02 is UNSAT
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-09 is UNSAT
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-11 is UNSAT
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-11 FALSE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-12 is UNSAT
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-13 is UNSAT
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-13 FALSE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-15 is UNSAT
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (OVERLAPS) 7/446 variables, 7/47 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/446 variables, 0/47 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Problem LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-10 is UNSAT
FORMULA LeafsetExtension-PT-S08C3-ReachabilityCardinality-2025-10 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 462/871 variables, and 53 constraints, problems are : Problem set: 8 solved, 0 unsolved in 691 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 0/462 constraints, PredecessorRefiner: 8/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 818ms problems are : Problem set: 8 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 15116 ms.

BK_STOP 1748889862924

--------------------
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
++ 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 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="LeafsetExtension-PT-S08C3"
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 LeafsetExtension-PT-S08C3, 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 r114-tall-174876423200718"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S08C3.tgz
mv LeafsetExtension-PT-S08C3 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 ;