Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533600894.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 ShieldPPPt-PT-030A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533600894
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 628K
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 201K May 29 14:33 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 ShieldPPPt-PT-030A-ReachabilityCardinality-2025-00
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-01
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-02
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-03
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-04
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-05
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-06
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-07
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-08
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-09
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-10
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-11
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-12
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-13
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-14
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749313533919

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-030A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-07 16:25:35] [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]
[2025-06-07 16:25:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 16:25:35] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2025-06-07 16:25:35] [INFO ] Transformed 753 places.
[2025-06-07 16:25:35] [INFO ] Transformed 543 transitions.
[2025-06-07 16:25:35] [INFO ] Found NUPN structural information;
[2025-06-07 16:25:35] [INFO ] Parsed PT model containing 753 places and 543 transitions and 2166 arcs in 209 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 1654 ms. (24 steps per ms) remains 12/14 properties
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 16:25:35] [INFO ] Flatten gal took : 180 ms
BEST_FIRST walk for 40003 steps (8 resets) in 504 ms. (79 steps per ms) remains 12/12 properties
[2025-06-07 16:25:35] [INFO ] Flatten gal took : 88 ms
[2025-06-07 16:25:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13390055309021264475.gal : 40 ms
[2025-06-07 16:25:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3386747264100601204.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/ReachabilityCardinality13390055309021264475.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3386747264100601204.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
Loading property file /tmp/ReachabilityCardinality3386747264100601204.prop.
BEST_FIRST walk for 40003 steps (8 resets) in 790 ms. (50 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 660 ms. (60 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 354 ms. (112 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :2 after 3
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :3 after 10
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :10 after 24
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :24 after 49
Reachability property ShieldPPPt-PT-030A-ReachabilityCardinality-2025-10 is true.
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :49 after 95
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :95 after 271
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :271 after 1127
Reachability property ShieldPPPt-PT-030A-ReachabilityCardinality-2025-08 is true.
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :1127 after 269775
BEST_FIRST walk for 40001 steps (8 resets) in 446 ms. (89 steps per ms) remains 12/12 properties
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :269775 after 926833
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :926833 after 1.29544e+07
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 12/12 properties
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :1.29544e+07 after 5.36832e+10
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 12/12 properties
Reachability property ShieldPPPt-PT-030A-ReachabilityCardinality-2025-11 is true.
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :5.36832e+10 after 3.83795e+20
BEST_FIRST walk for 40003 steps (8 resets) in 374 ms. (106 steps per ms) remains 12/12 properties
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :3.83795e+20 after 1.04858e+29
BEST_FIRST walk for 40002 steps (8 resets) in 197 ms. (202 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 260 ms. (153 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 12/12 properties
// Phase 1: matrix 542 rows 753 cols
[2025-06-07 16:25:37] [INFO ] Computed 331 invariants in 18 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) 0/127 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 7/134 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 626/753 variables, 324/458 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/753 variables, 626/1084 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/753 variables, 0/1084 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 542/1295 variables, 753/1837 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1295 variables, 0/1837 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/1295 variables, 0/1837 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1295/1295 variables, and 1837 constraints, problems are : Problem set: 0 solved, 9 unsolved in 1208 ms.
Refiners :[Domain max(s): 753/753 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 753/753 constraints, PredecessorRefiner: 9/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 7/134 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 626/753 variables, 324/458 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/753 variables, 626/1084 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/753 variables, 0/1084 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 542/1295 variables, 753/1837 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1295 variables, 7/1844 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1295 variables, 0/1844 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 0/1295 variables, 0/1844 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1295/1295 variables, and 1844 constraints, problems are : Problem set: 0 solved, 9 unsolved in 3516 ms.
Refiners :[Domain max(s): 753/753 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 753/753 constraints, PredecessorRefiner: 9/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4842ms problems are : Problem set: 0 solved, 9 unsolved
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-13 FALSE TECHNIQUES PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-12 FALSE TECHNIQUES PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-09 FALSE TECHNIQUES PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-07 FALSE TECHNIQUES PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-05 FALSE TECHNIQUES PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-03 TRUE TECHNIQUES PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-02 FALSE TECHNIQUES PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-01 TRUE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 92281 steps, including 271 resets, run visited all 1 properties in 533 ms. (steps per millisecond=173 )
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-2025-06 TRUE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 9 properties in 4125 ms.
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 11160 ms.

BK_STOP 1749313546254

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ 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="ShieldPPPt-PT-030A"
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 ShieldPPPt-PT-030A, 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 r198-tall-174894533600894"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-030A.tgz
mv ShieldPPPt-PT-030A 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 ;