Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r203-tall-174894540800258.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)
.................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldIIPs-PT-100A, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r203-tall-174894540800258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 3.7K 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 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K 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 3.7K 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 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 868K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1748997353490

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldIIPs-PT-100A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-06-04 00:35:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-06-04 00:35:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 00:35:55] [INFO ] Load time of PNML (sax parser for PT used): 197 ms
[2025-06-04 00:35:55] [INFO ] Transformed 2503 places.
[2025-06-04 00:35:55] [INFO ] Transformed 2403 transitions.
[2025-06-04 00:35:55] [INFO ] Found NUPN structural information;
[2025-06-04 00:35:55] [INFO ] Parsed PT model containing 2503 places and 2403 transitions and 10806 arcs in 384 ms.
Structural test allowed to assert that 803 places are NOT stable. Took 19 ms.
[2025-06-04 00:35:56] [INFO ] Flatten gal took : 793 ms
[2025-06-04 00:35:57] [INFO ] Flatten gal took : 435 ms
[2025-06-04 00:35:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11541419661765576425.gal : 178 ms
[2025-06-04 00:35:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7042351733144150989.prop : 10 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/ReachabilityCardinality11541419661765576425.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7042351733144150989.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (8 resets) in 7242 ms. (5 steps per ms) remains 499/1700 properties
BEST_FIRST walk for 404 steps (8 resets) in 41 ms. (9 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 25 ms. (15 steps per ms) remains 499/499 properties

its-reach command run as :

BEST_FIRST walk for 403 steps (8 resets) in 39 ms. (10 steps per ms) remains 499/499 properties
/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 403 steps (8 resets) in 47 ms. (8 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 35 ms. (11 steps per ms) remains 499/499 properties
BEST_FIRST walk for 402 steps (8 resets) in 38 ms. (10 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 38 ms. (10 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 41 ms. (9 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 38 ms. (10 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 26 ms. (14 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 31 ms. (12 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 32 ms. (12 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 31 ms. (12 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 33 ms. (11 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 27 ms. (14 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 27 ms. (14 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 35 ms. (11 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 22 ms. (17 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 24 ms. (16 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 27 ms. (14 steps per ms) remains 499/499 properties
BEST_FIRST walk for 402 steps (8 resets) in 22 ms. (17 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 25 ms. (15 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 25 ms. (15 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 499/499 properties
BEST_FIRST walk for 402 steps (8 resets) in 25 ms. (15 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 20 ms. (19 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 20 ms. (19 steps per ms) remains 499/499 properties
BEST_FIRST walk for 402 steps (8 resets) in 18 ms. (21 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 499/499 properties
Loading property file /tmp/ReachabilityCardinality7042351733144150989.prop.
BEST_FIRST walk for 403 steps (8 resets) in 28 ms. (13 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 22 ms. (17 steps per ms) remains 499/499 properties
BEST_FIRST walk for 402 steps (8 resets) in 21 ms. (18 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 23 ms. (16 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 499/499 properties
BEST_FIRST walk for 402 steps (8 resets) in 17 ms. (22 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 499/499 properties
BEST_FIRST walk for 402 steps (8 resets) in 19 ms. (20 steps per ms) remains 499/499 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 499/499 properties
BEST_FIRST walk for 403 steps (8 resets) in 20 ms. (19 steps per ms) remains 499/499 properties
// Phase 1: matrix 2403 rows 2503 cols
[2025-06-04 00:35:58] [INFO ] Computed 901 invariants in 39 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/499 variables, 499/499 constraints. Problems are: Problem set: 0 solved, 499 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 499/4906 variables, and 499 constraints, problems are : Problem set: 0 solved, 499 unsolved in 5392 ms.
Refiners :[Domain max(s): 499/2503 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 499/499 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 499 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/499 variables, 499/499 constraints. Problems are: Problem set: 0 solved, 499 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 499/4906 variables, and 499 constraints, problems are : Problem set: 0 solved, 499 unsolved in 5018 ms.
Refiners :[Domain max(s): 499/2503 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/499 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10944ms problems are : Problem set: 0 solved, 499 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 499 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Partial Free-agglomeration rule applied 488 times.
Drop transitions (Partial Free agglomeration) removed 488 transitions
Iterating global reduction 0 with 488 rules applied. Total rules applied 492 place count 2501 transition count 2401
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 493 place count 2500 transition count 2400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 494 place count 2499 transition count 2400
Applied a total of 494 rules in 1138 ms. Remains 2499 /2503 variables (removed 4) and now considering 2400/2403 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1147 ms. Remains : 2499/2503 places, 2400/2403 transitions.
RANDOM walk for 142432 steps (7 resets) in 6814 ms. (20 steps per ms) remains 0/499 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 1701 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 17526 ms.

BK_STOP 1748997372678

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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
++ 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 StableMarking -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="ShieldIIPs-PT-100A"
export BK_EXAMINATION="StableMarking"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-100A, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r203-tall-174894540800258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100A.tgz
mv ShieldIIPs-PT-100A execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;